/* ============================================
   KNPHI BRANDING & GLOBAL STYLES
   MOBILE-FIRST APPROACH
   ============================================
   
   This stylesheet follows a mobile-first methodology:
   - Base styles are optimized for mobile devices (320px+)
   - Progressive enhancement via min-width media queries
   - Breakpoints: 576px (sm), 768px (md), 992px (lg), 1200px (xl)
   - Mobile-first variables ensure consistent spacing/typography
   ============================================ */

/* KNPHI Branding & Global Styles - Mobile First */
:root {
    --primary-color: #36459C;      /* KNPHI Blue from Brand Book */
    --secondary-color: #8FC73E;    /* KNPHI Green from Brand Book */
    --bs-primary-rgb: 54, 69, 156; /* RGB version of primary color for Bootstrap */
    --text-color: #343A40;
    --background-color: #FFFFFF;
    --light-gray: #f8f9fa;
    --primary-font: 'Helvetica', 'Arial', sans-serif; /* Per Brand Book */
    --secondary-font: 'Arial', sans-serif;
    scroll-padding-top: 60px; /* Mobile navbar height */
    
    /* Mobile-first responsive variables */
    --container-padding: 1rem;
    --section-padding: 1.5rem 0;
    --font-size-base: 1rem;
    --font-size-sm: 0.875rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --navbar-height-mobile: 60px;
    --navbar-height-desktop: 80px;
}

body {
    font-family: var(--secondary-font);
    color: var(--text-color);
    background-color: var(--light-gray);
    font-size: var(--font-size-base);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Enable horizontal scrolling for accessibility text size increases */
.text-large,
.text-larger,
.text-largest {
    overflow-x: auto;
    min-width: 100%;
}

.text-large *,
.text-larger *,
.text-largest * {
    overflow-x: auto;
    min-width: max-content;
}

/* ============================================
   STANDARDIZED TYPOGRAPHY HIERARCHY
   ============================================ */

/* Base Typography - Mobile First */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--primary-font);
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

/* Heading Hierarchy - Standardized Sizes */
h1 {
    font-size: var(--font-size-3xl); /* 1.875rem / 30px mobile */
    font-weight: 900;
}

h2 {
    font-size: var(--font-size-2xl); /* 1.5rem / 24px mobile */
    font-weight: 700;
}

h3 {
    font-size: var(--font-size-xl); /* 1.25rem / 20px mobile */
    font-weight: 700;
}

h4 {
    font-size: var(--font-size-lg); /* 1.125rem / 18px mobile */
    font-weight: 600;
}

h5 {
    font-size: var(--font-size-base); /* 1rem / 16px mobile */
    font-weight: 600;
}

h6 {
    font-size: var(--font-size-sm); /* 0.875rem / 14px mobile */
    font-weight: 600;
}

/* Body Text */
p {
    font-size: var(--font-size-base); /* 1rem / 16px */
    line-height: 1.7;
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Lead Text - Larger intro text */
.lead {
    font-size: var(--font-size-lg); /* 1.125rem / 18px mobile */
    font-weight: 400;
    line-height: 1.6;
    color: #6c757d;
}

/* Small Text */
small, .small {
    font-size: var(--font-size-sm); /* 0.875rem / 14px */
    line-height: 1.5;
}

/* Responsive Typography - Desktop */
@media (min-width: 768px) {
    h1 {
        font-size: var(--font-size-4xl); /* 2.25rem / 36px */
    }
    
    h2 {
        font-size: var(--font-size-3xl); /* 1.875rem / 30px */
    }
    
    h3 {
        font-size: var(--font-size-2xl); /* 1.5rem / 24px */
    }
    
    h4 {
        font-size: var(--font-size-xl); /* 1.25rem / 20px */
    }
    
    h5 {
        font-size: var(--font-size-lg); /* 1.125rem / 18px */
    }
    
    .lead {
        font-size: var(--font-size-xl); /* 1.25rem / 20px */
    }
}

@media (min-width: 992px) {
    h1 {
        font-size: var(--font-size-5xl); /* 3rem / 48px */
    }
    
    h2 {
        font-size: var(--font-size-4xl); /* 2.25rem / 36px */
    }
    
    h3 {
        font-size: var(--font-size-3xl); /* 1.875rem / 30px */
    }
}

/* Responsive images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mobile-first Button Styles */
.btn {
    font-size: var(--font-size-base);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid transparent;
    min-height: 48px; /* Better touch targets for mobile */
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-lg {
    font-size: var(--font-size-lg);
    padding: 1rem 2rem;
    min-height: 56px;
}

.btn-sm {
    font-size: var(--font-size-sm);
    padding: 0.5rem 1rem;
    min-height: 40px;
}

/* Button responsive adjustments */
@media (min-width: 576px) {
    .btn {
        padding: 0.875rem 1.75rem;
    }
    
    .btn-lg {
        padding: 1.25rem 2.5rem;
    }
}

/* Mobile-first Grid and Spacing Utilities */
.container-fluid {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.row {
    margin-left: -0.75rem;
    margin-right: -0.75rem;
}

.col,
[class*="col-"] {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
    margin-bottom: 1rem;
}

/* Responsive grid adjustments */
@media (min-width: 576px) {
    .row {
        margin-left: -1rem;
        margin-right: -1rem;
    }
    
    .col,
    [class*="col-"] {
        padding-left: 1rem;
        padding-right: 1rem;
        margin-bottom: 1.5rem;
    }
}

@media (min-width: 768px) {
    .col,
    [class*="col-"] {
        margin-bottom: 2rem;
    }
}

/* Mobile-first spacing utilities */
.mb-mobile {
    margin-bottom: 1rem;
}

.mt-mobile {
    margin-top: 1rem;
}

.py-mobile {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

@media (min-width: 576px) {
    .mb-mobile {
        margin-bottom: 1.5rem;
    }
    
    .mt-mobile {
        margin-top: 1.5rem;
    }
    
    .py-mobile {
        padding-top: 1.5rem;
        padding-bottom: 1.5rem;
    }
}

/* Mobile-first section padding */
.section-padding {
    padding: var(--section-padding);
}

/* Reduced spacing for program page sections */
.program-page-section + .section-padding {
    padding-top: 1rem;
}

.bg-light + .section-padding {
    padding-top: 1rem;
}

.section-title {
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Section Title - Standardized */
.section-title h2 {
    font-size: var(--font-size-2xl); /* Mobile: 1.5rem */
    font-weight: 700;
    position: relative;
    display: inline-block;
    padding-bottom: 0.5rem;
    margin: 0 auto;
    color: var(--primary-color);
}
.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Section title underline - Mobile first (centered by default) */
.section-title h2::after {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
}

/* Mobile-first responsive breakpoints */
/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
    :root {
        --container-padding: 1.5rem;
        --section-padding: 2rem 0;
    }
    
    .section-title h2 {
        font-size: var(--font-size-3xl); /* 1.875rem */
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
    :root {
        --container-padding: 2rem;
        --section-padding: 2.5rem 0;
        scroll-padding-top: 80px;
    }
    
    .section-title h2 {
        font-size: var(--font-size-4xl); /* 2.25rem */
    }
    
    .section-title {
        margin-bottom: 2rem;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    :root {
        --container-padding: 2.5rem;
        --section-padding: 3rem 0;
    }
    
    .section-title h2 {
        font-size: 2.5rem; /* Consistent with h1 on desktop */
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    :root {
        --container-padding: 3rem;
        --section-padding: 3.5rem 0;
    }
}

/* Mobile-first Navbar - Base mobile styles */
.navbar {
    padding: 0.5rem 0; /* Mobile padding */
    min-height: 60px; /* Mobile height */
    transition: background-color 0.3s ease, padding 0.3s ease;
}

.navbar-brand {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.navbar-brand img {
    height: 40px;
    width: auto;
}

.navbar-nav .nav-link {
    font-size: var(--font-size-base);
    padding: 0.5rem 1rem;
    font-weight: 700;
}

.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    font-size: var(--font-size-lg);
}

.navbar-collapse {
    margin-top: 1rem;
}

/* Mobile navbar adjustments */
/* Mobile menu styling - Base mobile styles */
@media (max-width: 767px) {
    .navbar-brand {
        padding: 6px 10px; /* Reduced padding for mobile */
    }
    
    /* Mobile menu styling */
    .navbar-collapse {
        background-color: rgba(255, 255, 255, 0.95) !important;
        border-radius: 8px;
        margin-top: 1rem;
        padding: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        backdrop-filter: blur(10px);
    }
    
    .navbar-collapse .nav-link {
        color: var(--primary-color) !important;
        font-weight: 600;
        padding: 0.75rem 1rem;
        border-bottom: 1px solid rgba(54, 69, 156, 0.1);
        transition: all 0.3s ease;
    }
    
    .navbar-collapse .nav-link:last-child {
        border-bottom: none;
    }
    
    .navbar-collapse .nav-link:hover,
    .navbar-collapse .nav-link.active {
        color: var(--secondary-color) !important;
        background-color: rgba(143, 199, 62, 0.1);
        border-radius: 4px;
        margin: 0 -0.5rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    /* Hamburger button visibility on white backgrounds */
    .navbar.scrolled .navbar-toggler {
        border: 2px solid var(--primary-color) !important;
        background-color: rgba(54, 69, 156, 0.1) !important;
    }
    
    .navbar.scrolled .navbar-toggler-icon {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2854, 69, 156, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    }
    
    .navbar.scrolled .navbar-toggler:focus {
        box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.25) !important;
    }
}

@media (min-width: 768px) {
    .navbar {
        padding: 1rem 0;
        min-height: 80px;
    }
    
    .navbar-brand {
        font-size: var(--font-size-xl);
    }
    
    .navbar-brand img {
        height: 50px;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
    }
    
    .navbar-collapse {
        margin-top: 0;
    }
}
.navbar-brand img {
    height: 35px; /* Mobile height */
    transition: height 0.3s ease;
}

/* Logo background for better visibility on hero image */
.navbar-brand {
    background: rgba(255, 255, 255, 0.9);
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.05);
}

.navbar.scrolled {
    background-color: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
}

.navbar.scrolled .navbar-brand {
    background: transparent;
    padding: 0;
}

.navbar.scrolled .navbar-brand:hover {
    background: transparent;
    transform: none;
}
.navbar.scrolled .navbar-brand img {
    height: 45px;
}
.nav-link {
    font-weight: bold;
    color: white;
}

/* Ensure proper text colors when navbar is scrolled (white background) */
.navbar.scrolled .nav-link,
.navbar-light .nav-link {
    color: var(--primary-color) !important;
}

.navbar.scrolled .nav-link:hover, 
.navbar.scrolled .nav-link.active,
.navbar-light .nav-link:hover, 
.navbar-light .nav-link.active {
    color: var(--secondary-color) !important;
}
.nav-link.active {
    color: #f0f0f0 !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    font-weight: bold;
    padding: 12px 24px;
}

/* Register Now Button in Header - KNPHI Green */
.navbar .btn.btn-light {
    background-color: var(--secondary-color) !important; /* KNPHI Green */
    border-color: var(--secondary-color) !important;
    color: white !important;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.navbar .btn.btn-light:hover {
    background-color: #6BA832 !important; /* Darker green on hover */
    border-color: #6BA832 !important;
    color: white !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(143, 199, 62, 0.3);
}

.navbar .btn.btn-light.active {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
    color: white !important;
}

/* Disabled Register Now buttons */
.btn.disabled,
a.btn.disabled,
a.disabled {
    pointer-events: none;
    cursor: not-allowed;
    opacity: 0.6;
    text-decoration: none;
}

.btn.disabled:hover,
a.btn.disabled:hover,
a.disabled:hover {
    transform: none !important;
    box-shadow: none !important;
    color: inherit !important;
}
.btn-primary:hover {
    background-color: #2A3A7C; /* KNPHI Darker Blue */
    border-color: #2A3A7C;
}
.btn-secondary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    font-weight: bold;
    padding: 12px 24px;
}
.btn-secondary:hover {
    background-color: #6BA832; /* KNPHI Darker Green */
    border-color: #6BA832;
}


/* Conference Info Section - Below Hero Title - Mobile Only */
.conference-info-section {
    margin: 1.5rem 0 2rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.conference-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    max-width: 500px;
    margin: 0 auto;
}

.conference-date-text,
.conference-venue-text {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    white-space: nowrap;
}

.conference-separator {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--primary-color);
    opacity: 0.6;
}

/* Show on all screen sizes */
@media (min-width: 769px) {
    .conference-info-section {
        display: flex;
    }
}

/* Mobile responsive for conference info */
@media (max-width: 768px) {
    .conference-info-section {
        margin: 1.5rem auto 2rem auto;
        display: flex;
        justify-content: center;
        width: 100%;
    }
    
    .conference-info {
        background: rgba(255, 255, 255, 0.95);
        border-radius: 12px;
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
        gap: 1rem;
        max-width: 90%;
        width: 100%;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .conference-date-text,
    .conference-venue-text {
        font-size: 0.9rem;
        font-weight: 600;
        color: var(--primary-color);
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .conference-venue-text a {
        color: var(--primary-color) !important;
        text-decoration: none;
        font-weight: 600;
    }
    
    .conference-venue-text a:hover {
        color: var(--secondary-color) !important;
        text-decoration: underline;
    }
    
    .conference-separator {
        font-size: 1.2rem;
        color: #6c757d;
        font-weight: 300;
    }
}

@media (max-width: 480px) {
    .conference-info-section {
        margin: 1rem auto 1.5rem auto;
        padding: 0 1rem;
    }
    
    .conference-info {
        padding: 0.875rem 1.25rem;
        font-size: 0.85rem;
        gap: 0.75rem;
        max-width: 100%;
        flex-direction: column;
        text-align: center;
    }
    
    .conference-date-text,
    .conference-venue-text {
        font-size: 0.85rem;
        font-weight: 600;
        justify-content: center;
        color: var(--primary-color);
    }
    
    .conference-venue-text a {
        color: var(--primary-color) !important;
        text-decoration: none;
        font-weight: 600;
    }
    
    .conference-venue-text a:hover {
        color: var(--secondary-color) !important;
        text-decoration: underline;
    }
    
    .conference-separator {
        font-size: 1rem;
        display: none; /* Hide separator on very small screens */
    }
    
    /* Stack vertically on very small screens */
    .conference-info {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 360px) {
    .conference-info {
        padding: 0.75rem 1rem;
        font-size: 0.8rem;
    }
    
    .conference-date-text,
    .conference-venue-text {
        font-size: 0.8rem;
        color: var(--primary-color);
    }
    
    .conference-venue-text a {
        color: var(--primary-color) !important;
        text-decoration: none;
        font-weight: 600;
    }
    
    .conference-venue-text a:hover {
        color: var(--secondary-color) !important;
        text-decoration: underline;
    }
}
.hero {
    background-color: #1a1f3a; /* Fallback color */
    background-image: linear-gradient(rgba(54, 69, 156, 0.6), rgba(20, 25, 50, 0.8)), url('./images/hero-background.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: scroll; /* Changed from fixed for mobile performance */
    color: white;
    padding: calc(var(--navbar-height-mobile) + 2rem) 0 2rem 0; /* Increased top padding for better spacing from logo */
    display: flex;
    align-items: center;
    min-height: 100vh; /* Full viewport height on mobile */
    text-align: center;
    position: relative;
}

/* Enhanced Mobile Responsiveness - Extra Small Screens */
@media (max-width: 480px) {
    .hero {
        padding: calc(var(--navbar-height-mobile) + 3rem) 1rem 2rem 1rem; /* Extra padding for very small screens */
        min-height: 100vh;
    }
    
    .hero-title {
        font-size: clamp(1.2rem, 5vw, 1.8rem); /* Smaller font to fit 2 lines */
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
        line-height: 1.1; /* Tighter line height for 2 lines */
        max-height: 3.96rem; /* Limit to 2 lines (2 * 1.1 * 1.8rem) */
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    
    .hero .lead {
        font-size: clamp(0.9rem, 3vw, 1.1rem);
        margin: 1.5rem auto 2rem auto;
        padding: 0 0.5rem;
    }
    
    .hero .btn {
        font-size: 0.9rem;
        padding: 0.75rem 1.25rem;
        margin: 0.5rem 0.25rem;
        min-height: 44px; /* Better touch targets */
    }
    
    .conference-theme {
        margin: 2rem 0;
    }
    
    .theme-container {
        padding: 1rem;
        margin: 0 0.5rem;
    }
    
    .theme-title {
        font-size: clamp(1rem, 4vw, 1.3rem);
        line-height: 1.3;
    }
    
    .conference-details {
        display: none;
    }
}

/* Hero responsive adjustments */
@media (min-width: 481px) and (max-width: 576px) {
    .hero {
        padding: calc(var(--navbar-height-mobile) + 2.5rem) 1.5rem 2.5rem 1.5rem;
        min-height: 100vh;
    }
    
    .hero-title {
        font-size: clamp(1.4rem, 4.5vw, 2.2rem); /* Smaller font to fit 2 lines */
        margin-top: 1.25rem;
        margin-bottom: 1.25rem;
        line-height: 1.1; /* Tighter line height for 2 lines */
        max-height: 4.84rem; /* Limit to 2 lines (2 * 1.1 * 2.2rem) */
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }
    
    .hero .btn {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
        margin: 0.5rem;
    }
    
    .conference-details {
        display: none;
    }
}

@media (min-width: 576px) {
    .hero {
        padding: calc(var(--navbar-height-mobile) + 2rem) 0 3rem 0;
        min-height: 100vh; /* Full height on larger mobile screens */
    }
}

@media (min-width: 768px) {
    .hero {
        padding: var(--navbar-height-desktop) 0 4rem 0;
        min-height: 100vh; /* Full height on tablets */
        background-attachment: fixed;
    }
}

@media (min-width: 992px) {
    .hero {
        padding: var(--navbar-height-desktop) 0 100px 0;
        min-height: 100vh; /* Full height on desktop */
    }
}

/* Debug: Add a visible border to help identify hero section */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('./images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(54, 69, 156, 0.6), rgba(20, 25, 50, 0.8));
    z-index: -1;
}
/* Hero Typography - Standardized */
.hero-title {
    font-size: clamp(1.875rem, 4vw, 3rem); /* Mobile: 1.875rem, Desktop: 3rem */
    font-weight: 900;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    color: white;
    margin-bottom: 1rem;
    margin-top: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem); /* Mobile: 1.125rem, Desktop: 1.5rem */
    font-weight: 400;
    color: white;
    line-height: 1.5;
}

.hero .lead {
    font-size: clamp(1rem, 2.5vw, 1.25rem); /* Mobile: 1rem, Desktop: 1.25rem */
    max-width: 800px;
    margin: 1rem auto 2rem auto;
    line-height: 1.6;
    color: white;
}

/* Ensure all text in hero section is white (except specific white background elements) */
.hero {
    color: white;
}

.hero p:not(.conference-info p),
.hero span:not(.conference-info span):not(.conference-date span):not(.conference-venue span):not(.theme-badge span),
.hero div:not(.conference-info):not(.conference-details):not(.theme-badge) {
    color: white;
}

.hero .btn {
    font-size: var(--font-size-base);
    padding: 0.75rem 1.5rem;
    margin: 0.5rem;
}

/* Hero button responsive adjustments */
@media (min-width: 576px) {
    .hero .btn {
        font-size: var(--font-size-lg);
        padding: 1rem 2rem;
    }
}

/* Mobile-first Page Header for sub-pages */
.page-header {
    background-color: var(--primary-color);
    color: white;
    padding: 2rem 0;
    text-align: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
    position: relative;
}

/* Page Header - Standardized */
.page-header {
    color: white;
}

.page-header h1,
.page-header h2,
.page-header h3,
.page-header h4,
.page-header h5,
.page-header h6 {
    color: white;
}

.page-header p,
.page-header .lead,
.page-header span,
.page-header a:not(.btn) {
    color: white;
}

.page-header h1 {
    font-size: clamp(1.875rem, 4vw, 3rem); /* Mobile: 1.875rem, Desktop: 3rem */
    font-weight: 900;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

/* Page header responsive adjustments */
@media (min-width: 576px) {
    .page-header {
        padding: 3rem 0;
        min-height: 75vh;
    }
}

@media (min-width: 768px) {
    .page-header {
        padding: 3rem 0;
        min-height: 80vh;
    }
}

@media (min-width: 992px) {
    .page-header {
        padding: 4rem 0;
        min-height: 85vh;
    }
}

/* Mobile-first Card Styles */
.card-custom {
    background: white;
    border: none;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    margin-bottom: 1.5rem;
}

.card-custom:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.card-custom .card-body {
    padding: 1.5rem;
}

/* Card responsive adjustments */
@media (min-width: 576px) {
    .card-custom {
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(0,0,0,0.08);
        margin-bottom: 2rem;
    }
    
    .card-custom:hover {
        transform: translateY(-8px);
        box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    }
    
    .card-custom .card-body {
        padding: 2rem;
    }
}

/* Program Page */
#program .nav-tabs .nav-link {
    font-weight: 600;
    color: var(--primary-color);
    border: none;
    border-bottom: 3px solid transparent;
}
#program .nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: transparent;
    border-color: var(--secondary-color);
}
#program .accordion-button {
    background-color: #f8f9fa;
    color: var(--primary-color);
    font-size: 1.1rem;
    border: 1px solid #ddd;
}
#program .accordion-button:not(.collapsed) {
    background-color: var(--primary-color);
    color: white;
}
#program .accordion-button:focus { box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb),.25); }
#program .accordion-button:not(.collapsed)::after { filter: brightness(0) invert(1); }
.program-entry {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    padding: 1.25rem 0;
    align-items: center;
}
.program-entry + .program-entry { border-top: 1px solid #eee; }

/* Current session highlighting */
.program-entry.current-session {
    background: linear-gradient(135deg, rgba(143, 199, 62, 0.1) 0%, rgba(143, 199, 62, 0.05) 100%);
    border-left: 4px solid var(--secondary-color);
    border-radius: 8px;
    padding: 15px 20px;
    margin: 5px 0;
    box-shadow: 0 4px 15px rgba(143, 199, 62, 0.2);
    position: relative;
}

.program-entry.current-session::before {
    content: "CURRENT SESSION";
    position: absolute;
    top: -8px;
    right: 10px;
    background: var(--secondary-color);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 10;
}

.program-entry.current-session .program-time {
    color: var(--secondary-color);
    font-weight: 800;
}

.program-entry.current-session .session-title {
    color: var(--primary-color);
    font-weight: 400;
}
.program-time { 
    font-weight: 700; 
    color: var(--primary-color); 
}

/* Hide session tags in time element on desktop */
.program-time .session-tag {
    display: none;
}

/* Show session tags in topic on desktop */
.program-topic .session-tag {
    display: inline-block;
}
.program-topic {
    font-weight: 500;
    font-size: 0.9rem !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.program-entry.break {
    display: flex;
    align-items: center;
    padding: 1.25rem 0;
}

/* Session Tags Styling */
.session-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    margin-right: 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.session-tag.parallel-session {
    background: var(--primary-color);
    color: white;
}

.session-tag.interactive {
    background: var(--secondary-color);
    color: white;
    margin-left: auto;
    margin-right: 0;
}

.session-title {
    flex: 1;
}

.session-tag.workshop {
    background: var(--primary-color);
    color: white;
}

.session-tag.networking {
    background: #6c757d;
    color: white;
}

.session-tag.ceremony {
    background: #dc3545;
    color: white;
}

.session-tag.plenary {
    background: #fd7e14;
    color: white;
}


.session-tag.panel {
    background: #20c997;
    color: white;
}

.session-tag.break {
    background: #4A90A4;
    color: white;
    font-size: 0.8rem;
    padding: 0.25rem 2rem;
    border-radius: 25px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
    text-align: center;
    display: block;
}

/* Sponsorship Page */
.tier-card-header {
    background-color: var(--primary-color);
    color: white;
    padding: 1.5rem;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}
.tier-card-header h3 { 
    color: white; 
    margin-bottom: 0.5rem;
}
.tier-card-header .price {
    color: white !important;
    font-size: 1.8rem;
    font-weight: 700;
    font-style: italic;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 0;
    letter-spacing: 0.5px;
    opacity: 0.95;
    transform: translateY(-2px);
}
.tier-card-body ul {
    list-style-type: '✔ ';
    padding-left: 1.5rem;
}
.tier-card-body li {
    padding-left: 10px;
    margin-bottom: 10px;
}

/* Form Styles */
.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.1);
    border-radius: 8px;
}
.form-group label {
    font-weight: bold;
    color: var(--primary-color);
}
.form-group input, .form-group textarea, .form-group select {
    margin-top: 5px;
}
#form-message {
    font-weight: bold;
}

/* Footer */
footer {
    background-color: #2A3A7C; /* KNPHI Darker Blue */
    color: rgba(255, 255, 255, 0.85);
    padding: 60px 0 30px 0;
}
footer h5 {
    color: white;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 10px;
}
footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0; /* Left-aligned on desktop to match text alignment */
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}
footer a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: color 0.3s;
}
footer a:hover { color: white; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    margin-top: 30px;
}

/* Abstract Submission Form Styles */
.progress-indicator {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
}

.step {
    text-align: center;
    flex: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 10px;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: var(--primary-color);
    color: white;
}

.step-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

.step-line {
    flex: 1;
    height: 2px;
    background: #e9ecef;
    margin: 0 10px;
    margin-top: 20px;
}

.form-section {
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 2rem;
}

.form-section:last-of-type {
    border-bottom: none;
}

.section-title h2 {
    color: var(--primary-color);
    font-weight: 800;
}

/* Ensure section titles have proper contrast in light backgrounds */
.bg-light .section-title,
.bg-light .section-title h2 {
    color: var(--primary-color) !important;
}

/* Proactive color contrast fixes */
.bg-light h1, .bg-light h2, .bg-light h3, .bg-light h4, .bg-light h5, .bg-light h6 {
    color: var(--primary-color) !important;
}

.bg-light .lead {
    color: #6c757d !important;
}

/* Ensure blue backgrounds have white text */
.bg-primary, .bg-primary * {
    color: white !important;
}

/* Ensure primary color backgrounds have white text */
[style*="background-color: var(--primary-color)"], 
[style*="background: var(--primary-color)"],
[style*="background-color: #007bff"],
[style*="background: #007bff"] {
    color: white !important;
}

[style*="background-color: var(--primary-color)"] *,
[style*="background: var(--primary-color)"] *,
[style*="background-color: #007bff"] *,
[style*="background: #007bff"] * {
    color: white !important;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.25);
}

.form-control-lg {
    padding: 12px 16px;
    font-size: 1rem;
}

.form-select-lg {
    padding: 12px 16px;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: #0a58ca;
    border-color: #0a58ca;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(54, 69, 156, 0.3);
}

.alert {
    border-radius: 10px;
    border: none;
    padding: 20px;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
}

.card {
    border-radius: 15px;
    overflow: hidden;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Word count styling */
.form-text {
    font-size: 0.875rem;
    color: #6c757d;
    margin-top: 5px;
}

#wordCount {
    font-weight: 600;
}

/* Form validation styling */
.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #198754;
    box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25);
}

/* Multi-step form styles */
.form-step {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.review-summary .card {
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

.review-summary .card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.review-summary .card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border: none;
}

/* Author management styles */
.author-entry {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 1px solid #dee2e6 !important;
    transition: all 0.3s ease;
}

.author-entry:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.author-entry .btn-outline-danger {
    border-color: #dc3545;
    color: #dc3545;
    transition: all 0.3s ease;
}

.author-entry .btn-outline-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: white;
}

#addAuthorBtn {
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

#addAuthorBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(54, 69, 156, 0.3);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .progress-indicator {
        padding: 15px;
    }
    
    .step-label {
        font-size: 0.8rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.1rem;
    }
    
    .author-entry {
        padding: 15px !important;
    }
    
    #addAuthorBtn {
        padding: 8px 20px;
        font-size: 0.9rem;
    }
}

/* Participant Counter Styles */
.participant-counter {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 20px;
    padding: 3rem 2rem;
    color: white;
    box-shadow: 0 10px 30px rgba(13, 110, 253, 0.3);
    transition: all 0.3s ease;
    margin: 2rem 0;
}

.participant-counter:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(13, 110, 253, 0.4);
}

.counter-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.counter-content {
    text-align: center;
}

.counter-number {
    font-size: 4rem;
    font-weight: 700;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.counter-label {
    font-size: 1.2rem;
    margin: 0.5rem 0 0 0;
    opacity: 0.9;
    font-weight: 500;
}

/* Responsive adjustments for counter */
@media (max-width: 768px) {
    .participant-counter {
        padding: 2rem 1rem;
        margin: 1rem 0;
    }
    
    .counter-icon {
        font-size: 2.5rem;
    }
    
    .counter-number {
        font-size: 3rem;
    }
    
    .counter-label {
        font-size: 1rem;
    }
}

/* Objectives Card - No Sticky */
.sticky-objectives {
    position: static;
    z-index: 10;
    transition: all 0.3s ease;
    align-self: flex-start;
    height: fit-content;
}

.sticky-objectives .card-custom {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.sticky-objectives .card-custom:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

/* Virtual Participation section styling */
.virtual-participation-section {
    position: relative;
}

/* Landing Page Container Width - 10% wider */
.page-header .container,
.hero .container {
    max-width: calc(1140px * 1.1); /* 10% wider than Bootstrap's lg container */
}

/* Full Screen Landing Pages */
.page-header {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0; /* Add top padding for fixed navbar */
}

@media (min-width: 768px) {
    .page-header {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

.page-header .container {
    width: 100%;
    padding: 2rem 1rem;
}

/* Registration Page Styles */
.registration-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1559757148-5c350d0d3c56?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    position: relative;
    min-height: 60vh; /* Reduced from 100vh to 60vh */
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 2rem 0; /* Reduced bottom padding */
}

@media (min-width: 768px) {
    .registration-hero {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

.registration-hero .hero-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem); /* Reduced font size */
    font-weight: 900;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 1rem; /* Reduced margin */
}

.registration-hero .hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem); /* Reduced font size */
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    margin-bottom: 1.5rem; /* Added margin */
}

.hero-benefits {
    margin-top: 1.5rem; /* Reduced from 3rem to 1.5rem */
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0.75rem; /* Reduced padding */
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    height: 100%;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-5px);
}

.benefit-item i {
    font-size: 2rem; /* Reduced from 2.5rem */
    margin-bottom: 0.75rem; /* Reduced margin */
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    color: white; /* White icons for contrast on hero background */
}

.benefit-item span {
    font-weight: 600;
    font-size: 1rem; /* Reduced from 1.1rem */
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
    color: white; /* White text for contrast on hero background */
}

/* Pricing Cards */
.pricing-card {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.pricing-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(54, 69, 156, 0.15);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.pricing-header h4 {
    color: var(--dark-color);
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.price-note {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pricing-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f3f4;
    display: flex;
    align-items: center;
    font-size: 0.95rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* Registration Form */
.registration-form-container {
    background: #fff;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Mobile-first Form Styling */
.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #495057;
    font-size: 0.9rem;
}

.form-control,
.form-select {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #f8f9fa;
    background-clip: padding-box;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    min-height: 48px; /* Better touch targets for mobile */
}

/* Form responsive adjustments */
@media (min-width: 576px) {
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-label {
        font-size: 0.95rem;
    }
}

/* Phone number input group styling */
.input-group .form-select {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: 0;
}

.input-group .form-control {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.input-group .form-select:focus,
.input-group .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

.input-group .form-select:focus {
    border-right-color: var(--primary-color);
}

.input-group .form-control:focus {
    border-left-color: var(--primary-color);
}

/* Country code selector styling */
#countryCode {
    font-size: 0.9rem;
    padding: 0.75rem 0.5rem;
}

#countryCode option {
    padding: 0.25rem 0.5rem !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
}

/* Form text styling */
.form-text {
    font-size: 0.8rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

/* Enhanced Research Details Form Styling */
.form-header {
    text-align: center;
    padding: 2rem 0;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.05) 0%, rgba(54, 69, 156, 0.05) 100%);
    border-radius: 15px;
    margin-bottom: 2rem;
}

.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    color: #6c757d;
    font-size: 1rem;
    margin-bottom: 0;
}

.form-section {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.form-section:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.section-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 1.5rem;
    border-bottom: 1px solid #e9ecef;
}

.section-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.section-description {
    font-size: 0.9rem;
    color: #6c757d;
    margin-bottom: 0;
    font-weight: 400;
}

.section-content {
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.form-label i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

.form-control, .form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #fafafa;
    max-width: 100% !important;
    overflow-wrap: break-word !important;
    word-wrap: break-word !important;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
    background-color: #fff;
}

.form-control::placeholder {
    color: #adb5bd;
    font-style: italic;
}

.co-authors-container {
    min-height: 60px;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 1rem;
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.co-authors-container:not(:empty) {
    border-style: solid;
    border-color: #e9ecef;
    background-color: #fff;
}

.author-entry {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.author-entry:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.author-entry .remove-author {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.author-entry .remove-author:hover {
    background: #c82333;
    transform: scale(1.1);
}

/* Form validation styling */
.form-control.is-valid, .form-select.is-valid {
    border-color: #8FC73E;
    background-color: #f8fff9;
}

.form-control.is-invalid, .form-select.is-invalid {
    border-color: #dc3545;
    background-color: #fff8f8;
}

.invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    color: #dc3545;
    font-weight: 500;
}

/* Button styling */
.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border: none;
    box-shadow: 0 4px 12px rgba(54, 69, 156, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(54, 69, 156, 0.3);
}

/* Accepted Abstracts Page Styling */
.search-filter-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.search-box {
    position: relative;
}

.search-box i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    z-index: 2;
}

.search-box .form-control {
    padding-left: 3rem;
    border-radius: 25px;
    border: 2px solid #e9ecef;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.search-box .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

.filter-tags {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-label {
    font-weight: 600;
    color: #495057;
    margin-right: 0.5rem;
}

.filter-tag {
    border-radius: 20px;
    padding: 0.25rem 1rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.filter-tag.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.abstracts-header {
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
}

.view-options .btn {
    margin-left: 0.5rem;
}

.view-options .btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.abstracts-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.abstracts-container.grid-view {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.abstract-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.abstract-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.abstract-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.abstract-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.theme-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.theme-badge.pandemic {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.theme-badge.one-health {
    background: rgba(143, 199, 62, 0.1);
    color: #8FC73E;
    border: 1px solid rgba(143, 199, 62, 0.2);
}

.theme-badge.tech {
    background: rgba(13, 202, 240, 0.1);
    color: #0dcaf0;
    border: 1px solid rgba(13, 202, 240, 0.2);
}

.theme-badge.uhc {
    background: rgba(54, 69, 156, 0.1);
    color: #36459C;
    border: 1px solid rgba(54, 69, 156, 0.2);
}

.type-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
    border: 1px solid rgba(108, 117, 125, 0.2);
}

.abstract-actions {
    display: flex;
    gap: 0.5rem;
}

.abstract-actions .btn {
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}

.abstract-content {
    padding: 2rem;
}

.abstract-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.abstract-authors {
    font-size: 0.95rem;
    color: #495057;
    margin-bottom: 0.5rem;
}

.abstract-affiliations {
    font-size: 0.85rem;
    color: #6c757d;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.abstract-text {
    margin-bottom: 1.5rem;
}

.abstract-text p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: #495057;
}

.abstract-text strong {
    color: #212529;
    font-weight: 600;
}

.abstract-keywords {
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
    font-size: 0.9rem;
    color: #495057;
}

.abstract-keywords strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Statistics Section */
.stat-card {
    background: white;
    border-radius: 12px;
    padding: 2rem 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .search-filter-card {
        padding: 1.5rem;
    }
    
    .filter-tags {
        justify-content: center;
    }
    
    .abstract-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .abstract-actions {
        justify-content: center;
    }
    
    .abstracts-container.grid-view {
        grid-template-columns: 1fr;
    }
    
    .abstract-content {
        padding: 1.5rem;
    }
    
    .abstract-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .search-filter-card {
        padding: 1rem;
    }
    
    .abstract-content {
        padding: 1rem;
    }
    
    .stat-card {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

/* Abstracts Portal Styling */
.portal-tabs {
    background: white;
    border-radius: 15px;
    padding: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.portal-tabs .nav-pills .nav-link {
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.portal-tabs .nav-pills .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-color: var(--primary-color);
    color: white;
}

.portal-tabs .nav-pills .nav-link:not(.active) {
    color: #6c757d;
    border-color: #e9ecef;
}

.portal-tabs .nav-pills .nav-link:not(.active):hover {
    background: #f8f9fa;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.auth-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: #6c757d;
    margin-bottom: 0;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.auth-form .form-label i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

.password-input {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #6c757d;
    cursor: pointer;
    z-index: 2;
}

.password-toggle:hover {
    color: var(--primary-color);
}

.password-strength {
    margin-top: 0.5rem;
}

.password-strength-bar .progress {
    height: 6px;
    border-radius: 3px;
}

.auth-footer {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.auth-footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

/* Dashboard Styling */
.dashboard-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 6rem 0 3rem;
    margin-top: -3rem;
}

.dashboard-welcome h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dashboard-welcome p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

.dashboard-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 2rem;
}

.dashboard-section {
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    border: 1px solid #e9ecef;
}

.section-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.section-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0;
}

.section-content {
    padding: 2rem;
}

.abstract-item, .review-item {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.abstract-item:hover, .review-item:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.abstract-item-header, .review-item-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1.5rem;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.abstract-title, .review-title {
    flex: 1;
    min-width: 300px;
}

.abstract-title h4, .review-title h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.abstract-meta, .review-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.draft {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
    border: 1px solid rgba(108, 117, 125, 0.2);
}

.status-badge.under-review {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.status-badge.accepted {
    background: rgba(143, 199, 62, 0.1);
    color: #8FC73E;
    border: 1px solid rgba(143, 199, 62, 0.2);
}

.status-badge.revision-required {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.status-badge.pending {
    background: rgba(13, 202, 240, 0.1);
    color: #0dcaf0;
    border: 1px solid rgba(13, 202, 240, 0.2);
}

.status-badge.in-progress {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.status-badge.completed {
    background: rgba(143, 199, 62, 0.1);
    color: #8FC73E;
    border: 1px solid rgba(143, 199, 62, 0.2);
}

.status-badge.overdue {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid rgba(220, 53, 69, 0.2);
}

.date-created, .deadline {
    font-size: 0.85rem;
    color: #6c757d;
    font-style: italic;
}

.deadline.overdue {
    color: #dc3545;
    font-weight: 600;
}

.abstract-actions, .review-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.abstract-actions .btn, .review-actions .btn {
    border-radius: 20px;
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}

.abstract-item-content, .review-item-content {
    padding: 1.5rem;
}

.progress-info {
    margin-bottom: 1rem;
}

.progress {
    height: 8px;
    border-radius: 4px;
    background: #e9ecef;
}

.progress-bar {
    border-radius: 4px;
}

.progress-text {
    font-size: 0.85rem;
    color: #6c757d;
    margin-top: 0.25rem;
}

.abstract-summary, .author-info {
    font-size: 0.9rem;
    color: #495057;
}

.abstract-summary p, .author-info p {
    margin-bottom: 0.5rem;
}

.review-info {
    display: flex;
    gap: 2rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.reviewer-assigned, .review-status {
    font-size: 0.9rem;
    color: #495057;
}

.review-decision {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.decision-badge {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.decision-badge.accepted {
    background: rgba(143, 199, 62, 0.1);
    color: #8FC73E;
    border: 1px solid rgba(143, 199, 62, 0.2);
}

.review-score {
    font-size: 0.9rem;
    color: #495057;
}

.revision-notes {
    margin-bottom: 1rem;
}

.overdue-notice {
    margin-bottom: 1rem;
}

/* Abstract Editor Styling */
.abstract-editor-form .form-group {
    margin-bottom: 1.5rem;
}

.abstract-editor-form .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.abstract-editor-form .form-label i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

.word-count {
    margin-top: 0.5rem;
}

/* Review Form Styling */
.review-form-container .form-group {
    margin-bottom: 1.5rem;
}

.review-form-container .form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.75rem;
}

.abstract-summary .card {
    border: 1px solid #e9ecef;
    border-radius: 8px;
}

.abstract-text-preview {
    max-height: 200px;
    overflow-y: auto;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
}

.review-criteria .form-select {
    border-radius: 8px;
}

.review-comments textarea {
    border-radius: 8px;
    border: 2px solid #e9ecef;
    transition: all 0.3s ease;
}

.review-comments textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

/* Review Comments Styling */
.review-comment {
    background: white;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e9ecef;
}

.review-header h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0;
}

.review-scores {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.review-decision .badge {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

.review-feedback h6 {
    color: #495057;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.review-feedback p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.review-feedback ul {
    margin-bottom: 1rem;
}

.review-feedback li {
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .dashboard-welcome h1 {
        font-size: 2rem;
    }
    
    .dashboard-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .section-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .abstract-item-header, .review-item-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .abstract-title, .review-title {
        min-width: auto;
    }
    
    .abstract-actions, .review-actions {
        justify-content: center;
    }
    
    .review-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .review-decision {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .auth-card {
        padding: 1.5rem;
    }
    
    .portal-tabs {
        padding: 0.5rem;
    }
    
    .portal-tabs .nav-pills .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .section-content {
        padding: 1.5rem;
    }
    
    .abstract-item-content, .review-item-content {
        padding: 1rem;
    }
    
    .dashboard-welcome h1 {
        font-size: 1.75rem;
    }
}

/* Empty State Styling */
.empty-state {
    padding: 3rem 2rem;
}

.empty-state-icon {
    opacity: 0.5;
}

.empty-state h3 {
    font-weight: 600;
    color: #6c757d;
}

.empty-state p {
    font-size: 1.1rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.timeline-info .card {
    border: 1px solid #e9ecef;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.timeline-info .card-title {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.timeline-info .card-title i {
    color: var(--primary-color);
}

.timeline-info ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f8f9fa;
}

.timeline-info ul li:last-child {
    border-bottom: none;
}

.timeline-info strong {
    color: #495057;
    font-weight: 600;
}

.form-control:focus,
.form-select:focus {
    color: #495057;
    background-color: #fff;
    border-color: var(--primary-color);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

.form-control::placeholder {
    color: #6c757d;
    opacity: 1;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m1 6 7 7 7-7'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.25rem;
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* Registration Sidebar */
.registration-sidebar {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    color: white;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 40px rgba(13, 110, 253, 0.2);
}

/* Equal Height Columns */
.registration-form-section .row {
    align-items: stretch;
}

.registration-form-section .col-lg-7,
.registration-form-section .col-lg-5 {
    display: flex;
    flex-direction: column;
}

/* Enhanced Sponsorship Package Styling */
.card-custom {
    border: none;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transition: all 0.3s ease;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card-custom:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.tier-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 1rem 1.5rem;
    position: relative;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
}

.tier-card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.15) 0%, transparent 50%, rgba(255,255,255,0.15) 100%);
    pointer-events: none;
}

.tier-card-header h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.tier-card-header .price {
    color: white !important;
    font-size: 1.6rem;
    font-weight: 800;
    font-style: italic;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 0;
    letter-spacing: 0.5px;
    opacity: 0.95;
    transform: translateY(-2px);
    position: relative;
    z-index: 1;
}

.tier-card-body {
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 0 0 20px 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.tier-card-body ul {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.tier-card-body li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f1f3f4;
    position: relative;
    padding-left: 1.75rem;
    font-size: 0.9rem;
    line-height: 1.4;
    color: #495057;
    transition: all 0.2s ease;
}

.tier-card-body li:last-child {
    border-bottom: none;
}

.tier-card-body li:hover {
    color: var(--primary-color);
    padding-left: 1.9rem;
}

.tier-card-body li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.75rem;
    color: var(--success-color);
    font-weight: bold;
    font-size: 1rem;
    background: rgba(143, 199, 62, 0.1);
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.tier-card-body li:hover::before {
    background: var(--success-color);
    color: white;
    transform: scale(1.1);
}

/* Sponsorship Section Enhancements */
.sponsorship-section {
    padding: 4rem 0;
}

.sponsorship-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
    text-align: center;
}

.sponsorship-section .lead {
    font-size: 1.2rem;
    color: #6c757d;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Fix for lead text in light backgrounds */
.bg-light .lead {
    color: #6c757d !important;
}

.section-padding.bg-light .lead {
    color: #6c757d !important;
}

/* Enhanced spacing for themes section */
.themes-section {
    padding-top: 4rem !important;
}

/* Contact Page Styles */
.contact-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.contact-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    padding: 3rem;
    margin-top: 2rem;
}

.contact-info h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.organization {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.contact-item-wrapper {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.contact-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.1rem;
}

.contact-header i {
    color: var(--primary-color);
    font-size: 1.2rem;
    flex-shrink: 0;
    line-height: 1.4;
}

.contact-header strong {
    display: inline;
    margin: 0;
    line-height: 1.4;
}

.contact-content {
    margin-left: calc(1.2rem + 0.75rem);
    padding-left: 0;
    line-height: 1.5;
}

.contact-item br {
    line-height: 1.1;
}

.contact-item small {
    display: block;
    margin-top: 0.05rem;
}

/* Center social media section */
.contact-item-center {
    justify-content: center;
    text-align: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
}

.contact-item-center i {
    display: none;
}

.contact-item-center .text-center {
    text-align: center;
    width: 100%;
    margin: 0 auto;
}

.contact-item-center strong {
    display: block;
    text-align: center;
    margin-bottom: 0.5rem;
    width: 100%;
}

.contact-item-center a {
    text-align: center;
    display: inline-block;
}

.contact-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-form h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.contact-form .form-label {
    font-weight: 600;
    color: #333;
}

.contact-form .form-control,
.contact-form .form-select {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
}

.contact-form .form-control:focus,
.contact-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

@media (max-width: 1000px) {
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .contact-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contact-item i {
        margin-top: 0;
    }
}

/* Enhanced spacing for sponsorship rows */
.sponsorship-section .row {
    margin-bottom: 1.5rem;
}

.sponsorship-section .row:last-child {
    margin-bottom: 0;
}

/* Special styling for Title Sponsor */
.tier-card-header.title-sponsor {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #333;
}

.tier-card-header.title-sponsor h3 {
    color: #333;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

.tier-card-header.title-sponsor .price {
    color: #333 !important;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

/* Platinum sponsor styling */
.tier-card-header.platinum-sponsor {
    background: linear-gradient(135deg, #e5e7eb 0%, #9ca3af 100%);
    color: #333;
}

.tier-card-header.platinum-sponsor h3 {
    color: #333;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

.tier-card-header.platinum-sponsor .price {
    color: #333 !important;
    text-shadow: 0 1px 2px rgba(255,255,255,0.3);
}

/* Mobile Accordion Styling */
.tier-accordion-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    border: none;
    font-weight: 600;
    padding: 1rem;
    border-radius: 0;
}

.tier-accordion-header:not(.collapsed) {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    box-shadow: none;
}

.tier-accordion-header:focus {
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.25);
    border: none;
}

.tier-accordion-header.title-sponsor {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #333;
}

.tier-accordion-header.title-sponsor:not(.collapsed) {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    color: #333;
}

.tier-accordion-header.platinum-sponsor {
    background: linear-gradient(135deg, #e5e7eb 0%, #9ca3af 100%);
    color: #333;
}

.tier-accordion-header.platinum-sponsor:not(.collapsed) {
    background: linear-gradient(135deg, #e5e7eb 0%, #9ca3af 100%);
    color: #333;
}

.tier-accordion-header h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin: 0;
}

.tier-accordion-header p {
    font-size: 0.9rem;
    margin: 0;
}

.accordion-item {
    border: 1px solid rgba(0,0,0,0.125);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    overflow: hidden;
}

.accordion-item:last-child {
    margin-bottom: 0;
}

.accordion-body {
    padding: 1rem;
    background-color: #fff;
}

.accordion-body ul li {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #495057;
}

.sidebar-logo {
    text-align: center;
}

/* Accessibility Tools Widget */
.accessibility-widget {
    position: fixed !important;
    bottom: 20px !important;
    right: 20px !important;
    z-index: 99999 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.accessibility-toggle {
    width: 60px !important;
    height: 60px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #36459C 0%, #2A3A7C 100%) !important;
    border: none !important;
    color: white !important;
    font-size: 24px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3) !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
}

.accessibility-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 123, 255, 0.4);
}

.accessibility-toggle:focus {
    outline: 3px solid rgba(0, 123, 255, 0.5);
    outline-offset: 2px;
}

.accessibility-menu {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    min-width: 280px;
    max-width: 320px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.accessibility-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.accessibility-header {
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    padding: 1rem 1.5rem;
    border-radius: 12px 12px 0 0;
    border-bottom: 1px solid #e9ecef;
}

.accessibility-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    text-align: center;
}

.accessibility-options {
    padding: 0.5rem;
}

.accessibility-option {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    margin-bottom: 0.25rem;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    color: #495057;
    text-align: left;
}

.accessibility-option:hover {
    background: #f8f9fa;
    color: #36459C;
}

.accessibility-option:focus {
    outline: 2px solid #007bff;
    outline-offset: -2px;
}

.accessibility-option i {
    width: 20px;
    margin-right: 0.75rem;
    font-size: 1rem;
    text-align: center;
}

.accessibility-option.active {
    background: #e3f2fd;
    color: #1976d2;
    font-weight: 500;
}

.accessibility-option.active i {
    color: #1976d2;
}

/* Accessibility CSS Classes */
.text-large {
    font-size: 1.2em !important;
}

.text-large h1, .text-large h2, .text-large h3, .text-large h4, .text-large h5, .text-large h6,
.text-large p, .text-large span, .text-large div, .text-large a, .text-large li, .text-large td, .text-large th,
.text-large .form-control, .text-large .form-label, .text-large .btn, .text-large .card-title,
.text-large .nav-link, .text-large .navbar-brand, .text-large .lead, .text-large .display-4,
.text-large .hero-title, .text-large .hero-subtitle, .text-large .page-header h1 {
    font-size: 1.2em !important;
}

.text-larger {
    font-size: 1.4em !important;
}

.text-larger h1, .text-larger h2, .text-larger h3, .text-larger h4, .text-larger h5, .text-larger h6,
.text-larger p, .text-larger span, .text-larger div, .text-larger a, .text-larger li, .text-larger td, .text-larger th,
.text-larger .form-control, .text-larger .form-label, .text-larger .btn, .text-larger .card-title,
.text-larger .nav-link, .text-larger .navbar-brand, .text-larger .lead, .text-larger .display-4,
.text-larger .hero-title, .text-larger .hero-subtitle, .text-larger .page-header h1 {
    font-size: 1.4em !important;
}

.text-largest {
    font-size: 1.6em !important;
}

.text-largest h1, .text-largest h2, .text-largest h3, .text-largest h4, .text-largest h5, .text-largest h6,
.text-largest p, .text-largest span, .text-largest div, .text-largest a, .text-largest li, .text-largest td, .text-largest th,
.text-largest .form-control, .text-largest .form-label, .text-largest .btn, .text-largest .card-title,
.text-largest .nav-link, .text-largest .navbar-brand, .text-largest .lead, .text-largest .display-4,
.text-largest .hero-title, .text-largest .hero-subtitle, .text-largest .page-header h1 {
    font-size: 1.6em !important;
}

.text-small {
    font-size: 0.9em !important;
}

.text-small h1, .text-small h2, .text-small h3, .text-small h4, .text-small h5, .text-small h6,
.text-small p, .text-small span, .text-small div, .text-small a, .text-small li, .text-small td, .text-small th,
.text-small .form-control, .text-small .form-label, .text-small .btn, .text-small .card-title,
.text-small .nav-link, .text-small .navbar-brand, .text-small .lead, .text-small .display-4,
.text-small .hero-title, .text-small .hero-subtitle, .text-small .page-header h1 {
    font-size: 0.9em !important;
}

.text-smaller {
    font-size: 0.8em !important;
}

.text-smaller h1, .text-smaller h2, .text-smaller h3, .text-smaller h4, .text-smaller h5, .text-smaller h6,
.text-smaller p, .text-smaller span, .text-smaller div, .text-smaller a, .text-smaller li, .text-smaller td, .text-smaller th,
.text-smaller .form-control, .text-smaller .form-label, .text-smaller .btn, .text-smaller .card-title,
.text-smaller .nav-link, .text-smaller .navbar-brand, .text-smaller .lead, .text-smaller .display-4,
.text-smaller .hero-title, .text-smaller .hero-subtitle, .text-smaller .page-header h1 {
    font-size: 0.8em !important;
}

.text-smallest {
    font-size: 0.7em !important;
}

.text-smallest h1, .text-smallest h2, .text-smallest h3, .text-smallest h4, .text-smallest h5, .text-smallest h6,
.text-smallest p, .text-smallest span, .text-smallest div, .text-smallest a, .text-smallest li, .text-smallest td, .text-smallest th,
.text-smallest .form-control, .text-smallest .form-label, .text-smallest .btn, .text-smallest .card-title,
.text-smallest .nav-link, .text-smallest .navbar-brand, .text-smallest .lead, .text-smallest .display-4,
.text-smallest .hero-title, .text-smallest .hero-subtitle, .text-smallest .page-header h1 {
    font-size: 0.7em !important;
}

/* Horizontal scrolling for accessibility text size increases */
.text-large .container,
.text-large .row,
.text-large .col,
.text-large .card,
.text-large .card-body,
.text-large .tier-card-body,
.text-large .accordion-body,
.text-large .form-section,
.text-large .section-content {
    overflow-x: auto !important;
    min-width: max-content !important;
}

.text-larger .container,
.text-larger .row,
.text-larger .col,
.text-larger .card,
.text-larger .card-body,
.text-larger .tier-card-body,
.text-larger .accordion-body,
.text-larger .form-section,
.text-larger .section-content {
    overflow-x: auto !important;
    min-width: max-content !important;
}

.text-largest .container,
.text-largest .row,
.text-largest .col,
.text-largest .card,
.text-largest .card-body,
.text-largest .tier-card-body,
.text-largest .accordion-body,
.text-largest .form-section,
.text-largest .section-content {
    overflow-x: auto !important;
    min-width: max-content !important;
}

/* Ensure tables and long content can scroll horizontally */
.text-large table,
.text-larger table,
.text-largest table {
    overflow-x: auto !important;
    display: block !important;
    white-space: nowrap !important;
}

.text-large .table-responsive,
.text-larger .table-responsive,
.text-largest .table-responsive {
    overflow-x: auto !important;
}

/* Allow text wrapping for better readability while maintaining scroll capability */
.text-large p,
.text-large li,
.text-large span,
.text-large div,
.text-larger p,
.text-larger li,
.text-larger span,
.text-larger div,
.text-largest p,
.text-largest li,
.text-largest span,
.text-largest div {
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    hyphens: auto !important;
}

.grayscale-mode {
    filter: grayscale(100%) !important;
}

.high-contrast-mode {
    filter: contrast(200%) brightness(1.2) !important;
}

.negative-contrast-mode {
    filter: invert(1) hue-rotate(180deg) !important;
}

.light-background-mode {
    background-color: #ffffff !important;
    color: #000000 !important;
}

.light-background-mode * {
    background-color: transparent !important;
    color: #000000 !important;
}

/* Ensure proper contrast for specific elements in light background mode */
.light-background-mode .navbar,
.light-background-mode .navbar.scrolled,
.light-background-mode .navbar-light {
    background-color: #ffffff !important;
}

.light-background-mode .nav-link,
.light-background-mode .navbar .nav-link {
    color: var(--primary-color) !important;
}

.light-background-mode .nav-link:hover,
.light-background-mode .nav-link.active {
    color: var(--secondary-color) !important;
}

.light-background-mode .hero,
.light-background-mode .page-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    color: #000000 !important;
}

.light-background-mode .hero-countdown,
.light-background-mode .countdown-container {
    background: rgba(54, 69, 156, 0.1) !important;
    border: 1px solid rgba(54, 69, 156, 0.2) !important;
}

.light-background-mode .countdown-title,
.light-background-mode .countdown-number,
.light-background-mode .countdown-label {
    color: var(--primary-color) !important;
}

.light-background-mode footer {
    background-color: #f8f9fa !important;
    color: #000000 !important;
}

.light-background-mode footer a {
    color: var(--primary-color) !important;
}

.light-background-mode footer a:hover {
    color: var(--secondary-color) !important;
}

.links-underline-mode a {
    text-decoration: underline !important;
    text-decoration-thickness: 2px !important;
    text-underline-offset: 3px !important;
}

.readable-font-mode {
    font-family: 'Arial', 'Helvetica', sans-serif !important;
}

.readable-font-mode * {
    font-family: 'Arial', 'Helvetica', sans-serif !important;
}

/* Mobile-first accessibility widget */
.accessibility-widget {
    position: fixed !important;
    bottom: 15px !important;
    right: 15px !important;
    z-index: 99999 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.accessibility-toggle {
    width: 50px !important;
    height: 50px !important;
    border-radius: 50% !important;
    background: linear-gradient(135deg, #36459C 0%, #2A3A7C 100%) !important;
    border: none !important;
    color: white !important;
    font-size: 20px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3) !important;
    transition: all 0.3s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative !important;
}

.accessibility-menu {
    position: absolute;
    bottom: 65px;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: 1px solid #e9ecef;
    min-width: 260px;
    max-width: 280px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.accessibility-option {
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0.6rem 0.8rem;
    margin-bottom: 0.25rem;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    color: #495057;
    text-align: left;
}

/* Accessibility widget responsive adjustments */
@media (min-width: 576px) {
    .accessibility-widget {
        bottom: 20px;
        right: 20px;
    }
    
    .accessibility-toggle {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
    
    .accessibility-menu {
        bottom: 70px;
        min-width: 280px;
        max-width: 320px;
    }
    
    .accessibility-option {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

.sidebar-logo-img {
    max-width: 120px;
    height: auto;
    filter: brightness(0) invert(1); /* Make logo white */
}

/* Footer Mobile Responsive Fixes */
footer {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 0 1rem 0;
}

footer h5 {
    color: white;
    margin-bottom: 1rem;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

footer h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0; /* Left-aligned on desktop to match text alignment */
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

footer ul {
    list-style: none;
    padding: 0;
}

footer ul li {
    margin-bottom: 0.5rem;
}

footer ul li a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer ul li a:hover {
    color: rgba(255, 255, 255, 0.8);
}

footer p {
    color: white;
}

footer li {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1rem;
    margin-top: 2rem;
    color: white;
}

.footer-bottom p {
    color: white;
}

/* Mobile-first footer responsive adjustments */
@media (max-width: 767px) {
    footer .row > div {
        text-align: center !important;
        margin-bottom: 2rem;
    }
    
    footer h5 {
        text-align: center;
    }
    
    footer h5::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    
    footer ul {
        text-align: center;
    }
    
    footer ul li {
        text-align: center;
    }
}

/* Navbar Toggler Visibility Fix */
/* Hamburger button - default state (on hero sections) */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.8) !important;
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px !important;
    padding: 0.5rem !important;
    transition: all 0.3s ease !important;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
    width: 1.5em !important;
    height: 1.5em !important;
}

/* Ensure navbar toggler is visible on hero section */
.navbar-dark .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.8) !important;
}

.navbar-dark .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hamburger button when navbar is scrolled (white background) */
.navbar.scrolled .navbar-toggler {
    border: 2px solid var(--primary-color) !important;
    background-color: rgba(54, 69, 156, 0.1) !important;
}

.navbar.scrolled .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2854, 69, 156, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar.scrolled .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.25) !important;
}

.sidebar-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    line-height: 1.3;
    margin-bottom: 1.5rem;
}

.sidebar-content {
    text-align: center;
    width: 100%;
}

.sidebar-description {
    font-size: 1rem;
    line-height: 1.6;
    color: white !important; /* Changed from rgba(255, 255, 255, 0.9) to solid white for better contrast */
    text-shadow: 0 1px 2px rgba(0,0,0,0.3); /* Increased shadow opacity for better readability */
    margin-bottom: 2rem;
}

.sidebar-details {
    background: rgba(255, 255, 255, 0.95); /* Increased opacity for better contrast */
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(5px); /* Reduced blur for sharper text */
    border: 1px solid rgba(255, 255, 255, 0.3); /* Increased border opacity */
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-weight: 500;
}

.detail-item:last-child {
    margin-bottom: 0;
}

.detail-item i {
    font-size: 1.2rem;
    margin-right: 0.75rem;
    color: #1a365d !important; /* Dark blue for better contrast against white background */
}

.detail-item span {
    font-size: 1rem;
    font-weight: 600; /* Increased font weight */
    color: #1a365d !important; /* Dark blue for better contrast against white background */
    text-shadow: none; /* Removed text shadow for cleaner look */
}

.sidebar-benefits {
    margin-top: 2rem;
}

.benefits-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

.benefits-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.4;
    color: white !important; /* Ensure white text for contrast against dark background */
}

.benefits-list li:last-child {
    margin-bottom: 0;
}

.benefits-list li i {
    color: var(--secondary-color);
    margin-right: 0.75rem;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Progress Steps */
.progress-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 3rem;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s ease;
}

.step-label {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 500;
    text-align: center;
}

.step.active .step-icon {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

.step.completed .step-icon {
    background: #8FC73E;
    color: white;
}

.step-line {
    width: 100px;
    height: 2px;
    background: #e9ecef;
    margin: 0 1rem;
    margin-top: -25px;
    transition: all 0.3s ease;
}

.step.completed + .step-line {
    background: #8FC73E;
}

/* Form Steps */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Payment Section */
.payment-section {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 2rem;
    border: 1px solid #e9ecef;
}

.payment-title {
    color: var(--primary-color);
    font-weight: 600;
}

.payment-instructions {
    color: #6c757d;
    font-size: 1rem;
    line-height: 1.5;
}

.mpesa-details {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    border: 2px solid #e9ecef;
    margin-bottom: 1.5rem;
}

.mpesa-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f1f3f4;
}

.mpesa-item:last-child {
    border-bottom: none;
}

.mpesa-value {
    font-family: 'Courier New', monospace;
    background: #f8f9fa;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-weight: 600;
    color: var(--primary-color);
}

/* Confirmation Section */
.confirmation-section {
    padding: 2rem;
}

.success-icon {
    font-size: 4rem;
    color: #8FC73E;
    animation: bounceIn 0.6s ease-in-out;
}

@keyframes bounceIn {
    0% { transform: scale(0.3); opacity: 0; }
    50% { transform: scale(1.05); }
    70% { transform: scale(0.9); }
    100% { transform: scale(1); opacity: 1; }
}

.confirmation-title {
    color: var(--primary-color);
    font-weight: 700;
}

.confirmation-message {
    color: #6c757d;
    font-size: 1.1rem;
    line-height: 1.6;
}

.registration-summary {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
    text-align: left;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.summary-item:last-child {
    border-bottom: none;
}

.summary-item strong {
    color: var(--dark-color);
}

.summary-item span {
    color: var(--primary-color);
    font-weight: 500;
}

.form-header {
    margin-bottom: 3rem;
}

.form-title {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 2.2rem;
    margin-bottom: 1rem;
    position: relative;
}

.form-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.form-subtitle {
    color: #6c757d;
    font-size: 1.1rem;
    margin: 0;
}

.form-section {
    margin: 2rem 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f1f3f4;
}

.form-section .section-title {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.2rem;
    margin: 0;
    display: flex;
    align-items: center;
}

.form-floating {
    margin-bottom: 1rem;
    position: relative;
}

.form-floating .form-control,
.form-floating .form-select {
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1.625rem 0.75rem 0.625rem 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    height: calc(3.5rem + 2px);
    background-color: #f8f9fa;
}

.form-floating .form-control:focus,
.form-floating .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
    padding-top: 1.625rem;
    padding-bottom: 0.625rem;
}

.form-floating label {
    color: #6c757d;
    font-weight: 500;
    padding: 0.75rem;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    display: flex;
    align-items: center;
    pointer-events: none;
    border: 1px solid transparent;
    transform-origin: 0 0;
    transition: opacity 0.1s ease-in-out, transform 0.1s ease-in-out;
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:not([value=""]) ~ label {
    opacity: 0.65;
    transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label,
.form-floating > .form-select:focus ~ label,
.form-floating > .form-select:not([value=""]) ~ label {
    color: var(--primary-color);
}

.form-check {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.form-check-input {
    width: 1.2rem;
    height: 1.2rem;
    margin-left: -2rem;
    margin-top: 0.1rem;
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-label {
    font-size: 0.95rem;
    line-height: 1.4;
}

/* FAQ Accordion */
.accordion-item {
    border: 1px solid #e9ecef;
    border-radius: 12px !important;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-button {
    background: #fff;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1rem;
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(54, 69, 156, 0.15);
}

.accordion-body {
    padding: 1.5rem;
    background: #f8f9fa;
    color: #6c757d;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .registration-form-container {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .registration-sidebar {
        margin-top: 2rem;
        position: static;
        padding: 2rem 1.5rem;
    }
    
    .sidebar-title {
        font-size: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-10px);
    }
    
    .benefit-item {
        padding: 0.75rem 0.5rem; /* Reduced padding */
    }
    
    .benefit-item i {
        font-size: 1.8rem; /* Reduced from 2rem */
        color: white; /* White icons for contrast on hero background */
    }
    
    .benefit-item span {
        font-size: 0.85rem; /* Reduced from 0.9rem */
        color: white; /* White text for contrast on hero background */
    }
    
    .form-title {
        font-size: 1.8rem;
    }
    
    .price {
        font-size: 2.5rem;
    }
}

/* About Hero Background */
.about-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(20, 25, 50, 0.8) 100%), url('./images/about-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0; /* Add top padding for fixed navbar */
}

@media (min-width: 768px) {
    .about-hero {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

/* About Page Styles */
.about-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1f?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
}

.about-hero *:not(.btn):not(.conference-info):not(.conference-info *):not(.theme-badge):not(.theme-badge *) {
    color: white;
}

.about-hero .lead,
.about-hero p {
    color: white;
}

.about-hero .hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 900;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 1.5rem;
}

.about-hero .hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 400;
    color: white;
    opacity: 0.95;
    line-height: 1.4;
    margin-bottom: 2rem;
}

.speakers-hero .hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 400;
    color: white !important;
    opacity: 0.95;
    line-height: 1.4;
    text-shadow: 0 1px 2px rgba(0,0,0,0.2);
}

/* Program Page Styles */
.program-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1511578314322-379afb476865?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.program-hero .hero-title {
    font-size: clamp(2.5rem, 5vw, 3.8rem);
    font-weight: 900;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    margin-bottom: 1.5rem;
}

.program-hero .hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 400;
    color: white;
    opacity: 0.95;
}

.program-hero {
    color: white;
}

.program-hero *:not(.btn):not(.conference-info):not(.conference-info *) {
    color: white;
}

.program-hero .lead {
    color: white !important;
    opacity: 1;
    line-height: 1.4;
}

.program-hero p {
    color: white;
}

/* Speakers Page Styles */
.speakers-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
}

.speakers-hero *:not(.btn) {
    color: white;
}

.speakers-hero .lead,
.speakers-hero p {
    color: white;
}

.speakers-message {
    background-color: rgba(54, 69, 156, 0.15) !important;
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

.speakers-message strong {
    color: var(--primary-color) !important;
    font-weight: 700;
}

/* Sponsors Page Styles */
.sponsors-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1552664730-d307ca884978?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0;
    color: white;
}

.sponsors-hero *:not(.btn) {
    color: white;
}

.sponsors-hero .lead,
.sponsors-hero p {
    color: white;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Hero Stats */
.hero-stats {
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta {
    margin-top: 2rem;
}

/* Value Proposition Section */
.value-content {
    padding-right: 2rem;
}

.value-points {
    margin-top: 2rem;
}

.value-point {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.value-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #0a58ca);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.value-icon i {
    color: white;
    font-size: 1.2rem;
}

.value-text h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.value-text p {
    color: #6c757d;
    margin: 0;
    line-height: 1.5;
}

/* ROI Calculator */
.roi-calculator {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.calculator-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f8f9fa;
}

.calculator-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.calculator-header p {
    color: #6c757d;
    margin: 0;
}

.calculator-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.roi-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #f1f3f4;
}

.roi-item:last-child {
    border-bottom: none;
}

.roi-label {
    color: #6c757d;
    font-weight: 500;
}

.roi-value {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.roi-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    margin-top: 1rem;
    border-top: 2px solid var(--primary-color);
    background: rgba(54, 69, 156, 0.05);
    border-radius: 8px;
    padding: 1.5rem;
}

.roi-total .roi-label {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
}

.roi-total .roi-value {
    color: var(--primary-color);
    font-weight: 800;
    font-size: 1.3rem;
}

/* Testimonial Cards */
.testimonial-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
    height: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.quote-icon {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.testimonial-content p {
    color: #6c757d;
    font-style: italic;
    line-height: 1.6;
    margin: 0;
    font-size: 1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-info h6 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Contact Section */
.contact-content {
    padding-right: 2rem;
}

.contact-benefits {
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.benefit-item i {
    margin-right: 1rem;
    font-size: 1.2rem;
}

.benefit-item span {
    color: white !important; /* Changed from #6c757d to white for better contrast */
    font-weight: 500;
}

.contact-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 1px solid #e9ecef;
}

.contact-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f8f9fa;
}

.contact-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-header p {
    color: #6c757d;
    margin: 0;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #f1f3f4;
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), #0a58ca);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}

.contact-icon i {
    color: white;
    font-size: 1.2rem;
}

.contact-details h6 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.contact-details a {
    color: #6c757d;
    text-decoration: none;
    font-weight: 500;
}

.contact-details a:hover {
    color: var(--primary-color);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .sponsors-hero {
        min-height: 80vh;
        padding: var(--navbar-height-mobile) 0 0 0;
    }
    
    .min-vh-75 {
        min-height: 60vh;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .value-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .roi-calculator {
        padding: 1.5rem;
    }
    
    .contact-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .contact-card {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
}

/* Abstracts Page Styles */
.abstracts-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(10, 88, 202, 0.8) 100%), url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?w=1920&h=1080&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.about-hero .hero-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.about-hero .detail-card {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    font-weight: 500;
    font-size: 1.1rem;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    color: white !important; /* Ensure white text for contrast */
}

.about-hero .detail-card:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.about-hero .detail-card i {
    font-size: 1.2rem;
    margin-right: 0.5rem;
    color: white !important; /* Ensure white icons for contrast */
}

.about-hero .detail-card span {
    color: white !important; /* Ensure white text for contrast */
}

.about-hero .detail-card a {
    color: white !important; /* Ensure white links for contrast */
    text-decoration: none;
}

.about-hero .detail-card a:hover {
    color: #ffd700 !important; /* Gold hover effect */
    text-decoration: underline;
}

/* Responsive adjustments for about hero */
@media (max-width: 768px) {
    .about-hero .hero-details {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .about-hero .detail-card {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
    
    .about-hero .hero-title {
        font-size: 2.2rem;
    }
    
    .about-hero .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* Fix for active tab visibility */
.nav-tabs .nav-link.active {
    color: var(--primary-color) !important;
    background-color: transparent !important;
    border-color: transparent transparent var(--primary-color) transparent !important;
    font-weight: 600 !important;
}

.nav-tabs .nav-link {
    color: var(--primary-color) !important;
    border: none !important;
    font-weight: 500 !important;
}

.nav-tabs .nav-link:hover {
    color: var(--primary-color) !important;
    border-color: transparent !important;
    background-color: rgba(13, 110, 253, 0.1) !important;
}

/* Abstracts Hero Background */
.abstracts-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(20, 25, 50, 0.8) 100%), url('./images/abstracts-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0; /* Add top padding for fixed navbar */
}

@media (min-width: 768px) {
    .abstracts-hero {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

/* Sponsors Hero Background */
.sponsors-hero {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.8) 0%, rgba(20, 25, 50, 0.8) 100%), url('./images/sponsors-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0; /* Add top padding for fixed navbar */
}

@media (min-width: 768px) {
    .sponsors-hero {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

/* Program Hero Background */
.program-hero {
    background-color: #1a1f3a; /* Fallback color */
    background-image: linear-gradient(rgba(54, 69, 156, 0.7), rgba(20, 25, 50, 0.8)), url('./images/conference-program-bg.jpg');
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--navbar-height-mobile) 0 0 0; /* Add top padding for fixed navbar */
}

@media (min-width: 768px) {
    .program-hero {
        padding: var(--navbar-height-desktop) 0 0 0; /* Desktop navbar height */
    }
}

.program-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('./images/conference-program-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: -2;
}

.program-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(54, 69, 156, 0.7), rgba(20, 25, 50, 0.8));
    z-index: -1;
}

/* Responsive adjustments for sticky objectives */
@media (max-width: 991px) {
    .sticky-objectives {
        position: static;
        margin-top: 2rem;
        max-height: none;
        overflow-y: visible;
    }
}

/* Opportunity Cards */
.opportunity-card {
    background: #fff;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 0.5rem 0.5rem 1rem 0.5rem;
    text-align: center;
    transition: all 0.3s ease;
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    overflow: hidden;
}

.opportunity-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.15);
}

.opportunity-icon {
    width: calc(100% - 1rem);
    flex: 1;
    min-height: 60%;
    background: transparent;
    border-radius: 13px 13px 0 0;
    display: block;
    margin: 0.5rem 0.5rem 0.75rem 0.5rem;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.opportunity-card:hover .opportunity-icon {
    transform: scale(1.02);
}

.opportunity-icon i {
    font-size: 1.5rem;
    color: white;
}

.opportunity-image {
    width: 100%;
    height: 100%;
    min-height: 200px;
    object-fit: cover;
    border-radius: 13px 13px 0 0;
    display: block;
}

.opportunity-card h6 {
    margin: 0;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 0.9rem;
    line-height: 1.3;
}

.opportunity-card small {
    margin-top: 0.5rem;
    font-size: 0.75rem;
}

/* Responsive adjustments for opportunity cards */
@media (max-width: 768px) {
    .opportunity-card {
        padding: 0.4rem 0.4rem 0.8rem 0.4rem;
        aspect-ratio: 1;
    }
    
    .opportunity-icon {
        width: calc(100% - 0.8rem);
        margin: 0.4rem 0.4rem 0.6rem 0.4rem;
        border-radius: 11px 11px 0 0;
    }
    
    .opportunity-icon i {
        font-size: 1.2rem;
    }
    
    .opportunity-image {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-radius: 11px 11px 0 0;
    }
    
    .opportunity-card h6 {
        font-size: 0.8rem;
    }
}

/* Health-themed Background Animations */
.health-animations {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.health-particle {
    position: absolute;
    opacity: 0.08;
    animation: float 8s infinite ease-in-out;
}

.health-particle:nth-child(1) { 
    top: 20%; 
    left: 10%; 
    animation-delay: 0s; 
    animation-duration: 12s;
}
.health-particle:nth-child(2) { 
    top: 60%; 
    left: 80%; 
    animation-delay: 2s; 
    animation-duration: 10s;
}
.health-particle:nth-child(3) { 
    top: 40%; 
    left: 20%; 
    animation-delay: 4s; 
    animation-duration: 14s;
}
.health-particle:nth-child(4) { 
    top: 80%; 
    left: 60%; 
    animation-delay: 6s; 
    animation-duration: 11s;
}
.health-particle:nth-child(5) { 
    top: 30%; 
    left: 70%; 
    animation-delay: 8s; 
    animation-duration: 13s;
}

/* Health Icons */
.health-icon {
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.05;
    transition: all 0.3s ease;
}

.health-icon:hover {
    opacity: 0.1;
    transform: scale(1.2);
}

/* Floating Animation */
@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    25% { 
        transform: translateY(-20px) rotate(5deg); 
    }
    50% { 
        transform: translateY(-10px) rotate(-3deg); 
    }
    75% { 
        transform: translateY(-15px) rotate(2deg); 
    }
}

/* Cursor-following health elements */
.cursor-follow {
    position: fixed;
    pointer-events: none;
    z-index: 1000;
    transition: all 0.1s ease;
}

.cursor-health {
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { 
        opacity: 0.3; 
        transform: scale(1); 
    }
    50% { 
        opacity: 0.6; 
        transform: scale(1.1); 
    }
}

/* Subtle background patterns */
.bg-pattern {
    position: relative;
    overflow: hidden;
}

.bg-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(13, 110, 253, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(25, 135, 84, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(220, 53, 69, 0.02) 0%, transparent 50%);
    animation: patternMove 20s infinite linear;
    pointer-events: none;
}

@keyframes patternMove {
    0% { 
        transform: translateX(0) translateY(0); 
    }
    25% { 
        transform: translateX(-10px) translateY(-5px); 
    }
    50% { 
        transform: translateX(5px) translateY(-10px); 
    }
    75% { 
        transform: translateX(-5px) translateY(5px); 
    }
    100% { 
        transform: translateX(0) translateY(0); 
    }
}

/* Session Cards for Program */
.session-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.session-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 30px rgba(13, 110, 253, 0.12);
    transform: translateY(-3px);
}

/* Ensure proper alignment for session card icons */
.session-card .session-details ul li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.session-card .session-details ul li i {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    width: 2rem;
    text-align: center;
    margin-right: 0.5rem;
}

.session-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #f1f3f4;
}

.session-title {
    color: #2c3e50;
    font-weight: 400;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    line-height: 1.3;
}

.session-time {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 0;
    font-weight: 600;
}

.session-content {
    color: #6c757d;
    line-height: 1.6;
    flex-grow: 1;
}

.session-details h6 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--primary-color);
}

.session-details ul {
    margin-bottom: 0;
}

.session-details ul {
    list-style: none;
    padding-left: 0;
}

.session-details ul li {
    position: relative;
    padding-left: 2.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.session-details ul li i {
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    width: 2rem;
    text-align: center;
    margin-right: 0.5rem;
}

/* Program tab content visibility */
.tab-content {
    min-height: 400px;
}

/* Themes & Topics tab content visibility */
.themes-tab-content {
    display: none;
}

.themes-tab-content.active {
    display: block !important;
}

/* Ensure Bootstrap tabs work properly */

.tab-pane.active,
.tab-pane.show {
    display: block !important;
}

/* Pre-conference specific styling */
#day0-tab-pane .card-custom {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: none;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

#day0-tab-pane .alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    border: 1px solid #bee5eb;
    border-radius: 10px;
}

/* Icon Bullet Lists - Proper Hanging Indentation */
.icon-bullet-list {
    list-style: none;
    padding-left: 0;
}

.icon-bullet-list li {
    position: relative;
    padding-left: 2.5rem; /* Space for icon */
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.icon-bullet-list li i {
    position: absolute;
    left: 0;
    top: 0.2rem; /* Slight vertical adjustment */
    width: 1.5rem;
    text-align: center;
    margin-right: 0;
}

/* Fresh Event Details Card Styles */
.event-details-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 1.5rem 0;
    overflow: hidden;
    position: relative;
}

.event-details-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white !important;
    padding: 1rem 1.5rem;
    margin: 0;
}

.event-details-header * {
    color: white !important;
}

.event-details-header h5 {
    margin: 0;
    font-weight: 700;
    font-size: 1.1rem;
    color: white !important;
}

.event-details-content {
    padding: 1.5rem;
}

.event-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f0f0f0;
}

.event-detail-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.event-detail-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.event-detail-icon i {
    font-size: 1.2rem;
    color: white;
}

.theme-icon {
    background: linear-gradient(135deg, #ffc107, #ff8f00);
}

.format-icon {
    background: linear-gradient(135deg, var(--primary-color), #2A3A7C);
}

.date-icon {
    background: linear-gradient(135deg, var(--secondary-color), #6BA832);
}

.venue-icon {
    background: linear-gradient(135deg, #dc3545, #c82333);
}

.event-detail-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.event-detail-label {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-detail-value {
    color: #333;
    font-size: 0.95rem;
    line-height: 1.4;
}

/* Red Squiggly Underline */
.event-details-card::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: -8px;
    right: -8px;
    height: 3px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 3'%3E%3Cpath d='M0,1.5 Q25,0 50,1.5 T100,1.5' stroke='%23dc3545' stroke-width='2' fill='none'/%3E%3C/svg%3E") repeat-x;
    background-size: 80px 3px;
}

/* Responsive Event Details */
@media (max-width: 768px) {
    .event-details-content {
        padding: 1rem;
    }
    
    .event-detail-item {
        gap: 0.8rem;
        margin-bottom: 0.8rem;
        padding-bottom: 0.8rem;
    }
    
    .event-detail-icon {
        width: 35px;
        height: 35px;
    }
    
    .event-detail-icon i {
        font-size: 1rem;
    }
    
    .event-detail-value {
        font-size: 0.9rem;
    }
}

/* Mock About Page V1 Styles - Basic Card Layout */
.tabbed-content {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.tab-content-card {
    padding: 2rem 0;
}

.tab-content-card h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.challenge-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.challenge-stats .stat-item {
    text-align: center;
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    flex: 1;
}

.challenge-stats .stat-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-color);
    display: block;
}

.challenge-stats .stat-label {
    font-size: 0.9rem;
    color: #6c757d;
    margin-top: 0.5rem;
}

.progress-indicators {
    margin-top: 2rem;
}

.progress-item {
    margin-bottom: 1.5rem;
}

.progress-bar-custom {
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.opportunity-item {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
}

.opportunity-item i {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.opportunity-item h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.opportunity-item p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.accordion-button {
    background: white;
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: white;
}

.accordion-body {
    padding: 1.5rem;
    background: #f8f9fa;
}

.problem-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.justification-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    text-align: center;
    transition: transform 0.3s ease;
}

.justification-card:hover {
    transform: translateY(-5px);
}

.justification-card .card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.justification-card .card-icon i {
    font-size: 2rem;
    color: white;
}

.justification-card h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.justification-card p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.objectives-progress {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.objective-progress-item {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
}

.objective-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.objective-header span:first-child {
    font-weight: 600;
    color: var(--primary-color);
}

.progress-percentage {
    font-weight: 700;
    color: var(--secondary-color);
}

.conference-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.conference-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.conference-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.conference-card .card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.conference-card .card-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.conference-card .card-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-preview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.preview-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.preview-item span:first-child {
    font-weight: 600;
    color: var(--primary-color);
}

.preview-item span:last-child {
    color: #6c757d;
}

.timeline-map {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.timeline-track {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
}

.timeline-milestone {
    flex: 1;
    text-align: center;
}

.milestone-marker {
    margin-bottom: 2rem;
}

.milestone-marker span {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 1.2rem;
}

.milestone-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.milestone-activities {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-tag {
    display: inline-block;
    background: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    color: #6c757d;
    border: 1px solid #e9ecef;
}

.activity-tag.highlight {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border-color: #ffc107;
    color: #856404;
    font-weight: 600;
}

/* Mock About Page V3 Styles - Interactive Elements */
.parallax-section {
    background: linear-gradient(135deg, rgba(54, 69, 156, 0.05) 0%, rgba(143, 199, 62, 0.05) 100%);
    position: relative;
}

.floating-cards {
    position: relative;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    animation: float 6s ease-in-out infinite;
    animation-delay: var(--delay);
}

.floating-card:nth-child(1) {
    top: 20px;
    left: 20px;
    width: 200px;
}

.floating-card:nth-child(2) {
    top: 100px;
    right: 20px;
    width: 180px;
}

.floating-card:nth-child(3) {
    bottom: 100px;
    left: 50px;
    width: 160px;
}

.floating-card:nth-child(4) {
    bottom: 20px;
    right: 50px;
    width: 190px;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.floating-card .card-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.floating-card .card-icon i {
    font-size: 1.5rem;
    color: white;
}

.floating-card .card-content h5 {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.floating-card .card-content p {
    font-size: 0.9rem;
    color: #6c757d;
    margin: 0;
}

.interactive-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.interactive-card:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.interactive-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.interactive-card .card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.interactive-card .card-icon i {
    font-size: 1.5rem;
    color: white;
}

.interactive-card h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.interactive-card .card-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-stats {
    display: flex;
    gap: 1rem;
}

.card-stats .stat-item {
    background: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-align: center;
    flex: 1;
}

.card-stats .stat-value {
    display: block;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.card-stats .stat-label {
    display: block;
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.animated-timeline {
    position: relative;
    padding: 2rem 0;
}

.animated-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 4rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-marker {
    width: 80px;
    height: 80px;
    background: white;
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 2rem;
    flex-shrink: 0;
    z-index: 2;
    position: relative;
}

.marker-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.marker-icon i {
    font-size: 1.5rem;
    color: white;
}

.timeline-content {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    flex: 1;
    max-width: 400px;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.content-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.timeline-date {
    background: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.timeline-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.timeline-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: #f8f9fa;
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid #e9ecef;
}

.objectives-dashboard {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dashboard-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.dashboard-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.dashboard-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.dashboard-icon i {
    font-size: 1.2rem;
    color: white;
}

.dashboard-content {
    flex: 1;
}

.dashboard-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dashboard-content p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

.dashboard-progress {
    flex-shrink: 0;
}

.progress-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: conic-gradient(var(--secondary-color) 0deg, var(--secondary-color) var(--progress-angle, 0deg), #e9ecef var(--progress-angle, 0deg));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.progress-circle::before {
    content: '';
    position: absolute;
    width: 40px;
    height: 40px;
    background: white;
    border-radius: 50%;
}

.progress-circle span {
    position: relative;
    z-index: 1;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.8rem;
}

.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
}

.interactive-roadmap {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.roadmap-track {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 3rem;
}

.roadmap-milestone {
    flex: 1;
    text-align: center;
}

.milestone-marker {
    margin-bottom: 2rem;
}

.marker-circle {
    display: inline-block;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 900;
    font-size: 1.5rem;
    box-shadow: 0 8px 30px rgba(54, 69, 156, 0.3);
}

.milestone-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.milestone-activities {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.milestone-activities .activity-item {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.milestone-activities .activity-item:hover {
    background: #e9ecef;
    transform: translateY(-2px);
}

.milestone-activities .activity-item.highlight {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 2px solid #ffc107;
}

.milestone-activities .activity-month {
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 50px;
    text-align: center;
}

.milestone-activities .activity-desc {
    color: #6c757d;
    font-size: 0.9rem;
    flex: 1;
}

/* Mock About Page V4 Styles - Advanced Interactions */
.masonry-layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.5rem;
    grid-auto-rows: 20px;
}

.masonry-item {
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.masonry-item.large {
    grid-column: span 8;
    grid-row: span 8;
}

.masonry-item.medium {
    grid-column: span 6;
    grid-row: span 6;
}

.masonry-item.small {
    grid-column: span 4;
    grid-row: span 4;
}

.masonry-card {
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.masonry-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.masonry-card .card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.masonry-card .card-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.masonry-card .card-content {
    flex: 1;
}

.masonry-card .card-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.stats-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
}

.stats-card .stat-number {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.stats-card .stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-align: center;
    line-height: 1.3;
}

.problem-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.problem-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.problem-item:hover {
    transform: translateY(-5px);
}

.problem-item .problem-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem-item .problem-icon i {
    font-size: 1.5rem;
    color: white;
}

.problem-item .problem-content h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.problem-item .problem-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.card-stack {
    position: relative;
    height: 600px;
}

.stacked-card {
    position: absolute;
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    transform: translateY(calc(var(--stack-index) * 20px)) scale(calc(1 - var(--stack-index) * 0.05));
    z-index: calc(10 - var(--stack-index));
    transition: all 0.3s ease;
}

.stacked-card:hover {
    transform: translateY(calc(var(--stack-index) * 20px - 20px)) scale(1);
    z-index: 20;
}

.stacked-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stacked-card .card-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.stacked-card .card-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.stacked-card .card-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.objectives-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.objective-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.objective-item:hover {
    background: #e9ecef;
    transform: translateY(-3px);
}

.objective-item .objective-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.objective-item .objective-icon i {
    font-size: 1.2rem;
    color: white;
}

.objective-item .objective-text h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.objective-item .objective-text p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Mobile Responsive Styling for Objectives */
@media (max-width: 768px) {
    .objectives-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .objective-item {
        padding: 1.25rem;
        gap: 1.25rem;
        flex-direction: row;
        align-items: center;
    }
    
    .objective-item .objective-icon {
        width: 60px;
        height: 60px;
        border-radius: 12px;
    }
    
    .objective-item .objective-icon i {
        font-size: 1.4rem;
    }
    
    .objective-item .objective-text h5 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .objective-item .objective-text p {
        font-size: 1rem;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    .objectives-grid {
        gap: 0.75rem;
    }
    
    .objective-item {
        padding: 1rem;
        gap: 1rem;
    }
    
    .objective-item .objective-icon {
        width: 55px;
        height: 55px;
    }
    
    .objective-item .objective-icon i {
        font-size: 1.3rem;
    }
    
    .objective-item .objective-text h5 {
        font-size: 1rem;
        margin-bottom: 0.5rem;
    }
    
    .objective-item .objective-text p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
}

.conference-main {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.conference-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
}

.conference-details {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

/* Mobile responsive - hide conference details */
@media (max-width: 768px) {
    .conference-details {
        display: none;
    }
    
    .hero-title {
        font-size: clamp(1.6rem, 4vw, 2.4rem); /* Smaller font to fit 2 lines */
        line-height: 1.1; /* Tighter line height for 2 lines */
        max-height: 5.28rem; /* Limit to 2 lines (2 * 1.1 * 2.4rem) */
        overflow: hidden;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }
}

.detail-row {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.detail-row:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.detail-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 120px;
    font-weight: 600;
    color: var(--primary-color);
}

.detail-label i {
    font-size: 1.2rem;
}

.detail-value {
    color: #6c757d;
    flex: 1;
}

.conference-sidebar {
    height: 100%;
}

.sidebar-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    position: relative;
}

.sidebar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
}

.sidebar-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.sidebar-content p {
    color: white !important; /* Changed from #6c757d to white for better contrast */
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.sidebar-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.sidebar-features .feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.vertical-timeline {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.timeline-year {
    margin-bottom: 3rem;
}

.timeline-year:last-child {
    margin-bottom: 0;
}

.year-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 15px;
    color: white;
}

.year-header h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.year-subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.year-activities {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.year-activities .activity-item {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.year-activities .activity-item:hover {
    background: #e9ecef;
    transform: translateY(-3px);
}

.year-activities .activity-item.highlight {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 2px solid #ffc107;
}

.year-activities .activity-marker {
    background: var(--secondary-color);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 60px;
    text-align: center;
    flex-shrink: 0;
}

.year-activities .activity-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.year-activities .activity-content p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Objectives and Goals Section Styles */
.objectives-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    border: 1px solid #f0f0f0;
    display: flex;
    flex-direction: column;
}

.objective-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.objective-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color); /* KNPHI Green */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.objective-icon i {
    font-size: 1.5rem;
    color: white;
}

.objective-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
    font-size: var(--font-size-2xl); /* 1.5rem mobile - consistent with h2 */
}

@media (min-width: 768px) {
    .objective-header h3 {
        font-size: var(--font-size-3xl); /* 1.875rem */
    }
}

.objective-content {
    flex: 1;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Center paragraph content (Overall Goal) */
.objective-content > p {
    color: #6c757d;
    line-height: 1.8;
    margin: 0;
    font-size: 1.125rem;
    text-align: center;
    max-width: 400px;
}

/* When content is a grid (Specific Objectives), override flex to use block */
.objective-content .objectives-grid-modern {
    display: grid;
    width: 100%;
    height: 100%;
    align-self: stretch;
    align-content: stretch;
}

.objectives-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.objective-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.objective-item:hover {
    background: #e9ecef;
    transform: translateY(-3px);
}

.objective-icon-small {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.objective-icon-small i {
    font-size: 1.2rem;
    color: white;
}

.objective-text h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.objective-text p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}

/* Justification Section Styles */
.justification-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
}

.justification-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.justification-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.justification-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.justification-icon i {
    font-size: 1.5rem;
    color: white;
}

.justification-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.justification-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.justification-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    border-radius: 0 0 15px 15px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.justification-label span {
    color: white;
}

.justification-label.critical {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
}

.justification-label.opportunity {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
}

.justification-label.solution {
    background: linear-gradient(135deg, #FFC107 0%, #FF8F00 100%);
}

/* Interactive Themes & Topics Section Styles */
.themes-navigation {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.nav-tabs-container {
    display: flex;
    background: white;
    border-radius: 15px;
    padding: 0.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.nav-tab {
    background: transparent;
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-weight: 600;
    color: #6c757d;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    white-space: nowrap;
    text-align: center;
}

.nav-tab.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(54, 69, 156, 0.3);
}

.nav-tab:hover:not(.active) {
    background: #f8f9fa;
    color: var(--primary-color);
}

.tab-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
}

/* Removed conflicting tab-content rules - using Bootstrap's default behavior */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Theme Cards */
.theme-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    height: 100%;
    cursor: pointer;
}

.theme-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.theme-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.theme-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.theme-icon i {
    font-size: 1.5rem;
    color: white;
}

.theme-icon.one-health {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

.theme-icon.pandemic {
    background: linear-gradient(135deg, #dc3545 0%, #fd7e14 100%);
}

.theme-icon.vector-ntd {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
}

.theme-icon.economic {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
}

.theme-icon.technology {
    background: linear-gradient(135deg, #17a2b8 0%, #6f42c1 100%);
}

.theme-icon.uhc {
    background: linear-gradient(135deg, #dc3545 0%, #e83e8c 100%);
}

.theme-card-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.theme-card-body p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.theme-stats {
    margin-top: auto;
}

.stat-badge {
    background: #f8f9fa;
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid #e9ecef;
}

/* Topics Filter */
.topics-filter {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.filter-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    background: white;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.filter-btn {
    background: transparent;
    border: 2px solid #e9ecef;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    color: #6c757d;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(54, 69, 156, 0.3);
}

/* Topics Grid */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 1.5rem;
}

.topic-card {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    opacity: 1;
    transform: scale(1);
}

.topic-card.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.topic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.topic-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.topic-icon i {
    font-size: 1.2rem;
    color: white;
}

.topic-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.topic-content p {
    color: #6c757d;
    margin: 0;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Mobile-first responsive design for Conference Themes & Topics */
@media (max-width: 768px) {
    /* Navigation tabs - improved mobile layout */
    .nav-tabs-container {
        flex-direction: column;
        width: 100%;
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .nav-tab {
        justify-content: space-between;
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
        white-space: normal;
        text-align: left;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
    
    .nav-tab i {
        font-size: 1.1rem;
    }
    
    .tab-count {
        background: rgba(54, 69, 156, 0.1);
        color: var(--primary-color);
        padding: 0.25rem 0.5rem;
        border-radius: 10px;
        font-size: 0.8rem;
        font-weight: 700;
    }
    
    /* Theme cards - single column with better mobile UX */
    .theme-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .theme-card-header {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        margin-bottom: 1rem;
    }
    
    .theme-icon {
        width: 70px;
        height: 70px;
        margin: 0 auto;
    }
    
    .theme-icon i {
        font-size: 1.8rem;
    }
    
    .theme-card-header h4 {
        font-size: 1.2rem;
        text-align: center;
    }
    
    .theme-card-body p {
        text-align: center;
        font-size: 0.95rem;
        margin-bottom: 1rem;
    }
    
    .theme-stats {
        text-align: center;
    }
    
    .stat-badge {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }
    
    /* Topics filter - horizontal scroll for better mobile UX */
    .filter-container {
        flex-direction: row;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding: 0.75rem;
        gap: 0.75rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        align-items: stretch;
    }
    
    .filter-container::-webkit-scrollbar {
        display: none;
    }
    
    .filter-btn {
        flex-shrink: 0;
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
        white-space: normal;
        min-width: auto;
        width: auto;
        max-width: none;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        text-align: center;
    }
    
    /* Topics grid - single column with better cards */
    .topics-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .topic-card {
        flex-direction: row;
        align-items: flex-start;
        gap: 1rem;
        padding: 1.25rem;
        text-align: left;
    }
    
    .topic-icon {
        width: 45px;
        height: 45px;
        flex-shrink: 0;
    }
    
    .topic-icon i {
        font-size: 1.1rem;
    }
    
    .topic-content h5 {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 0.5rem;
    }
    
    .topic-content p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Add touch-friendly interactions */
    .theme-card:active,
    .topic-card:active {
        transform: scale(0.98);
    }
    
    .nav-tab:active,
    .filter-btn:active {
        transform: scale(0.95);
    }
}

/* Tablet adjustments */
@media (min-width: 769px) and (max-width: 991px) {
    .nav-tab {
        padding: 0.9rem 1.8rem;
        font-size: 0.95rem;
    }
    
    .theme-card {
        padding: 1.75rem;
    }
    
    .filter-btn {
        padding: 0.7rem 1.3rem;
        font-size: 0.9rem;
    }
}

/* Background Section Styles */
.background-card {
    background: white;
    border-radius: 15px;
    padding: 3rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.background-content p {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.background-content p:last-child {
    margin-bottom: 0;
}

.critical-challenge-box {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
    position: relative;
}

.challenge-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.challenge-header i {
    color: #856404;
    font-size: 1.2rem;
}

.challenge-header span {
    color: #856404;
    font-weight: 700;
    font-size: 1.1rem;
}

.critical-challenge-box p {
    color: #856404;
    margin: 0;
    line-height: 1.6;
    font-weight: 500;
}

/* Conference Committee Section Styles */
.committee-tor-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
    margin-bottom: 2rem;
}

.tor-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
}

.tor-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.tor-content h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.tor-list {
    list-style: none;
    padding: 0;
}

.tor-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #6c757d;
    line-height: 1.6;
}

.tor-list li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.committee-section-header {
    margin-bottom: 2rem;
    text-align: center;
}

.committee-section-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.committee-table-container {
    background: white;
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    overflow-x: auto;
}

.committee-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0;
}

.committee-table th {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    border: none;
}

.committee-table td {
    padding: 1rem;
    border-bottom: 1px solid #f0f0f0;
    color: #6c757d;
    vertical-align: top;
}

.committee-table tr:hover {
    background-color: #f8f9fa;
}

.committee-table tr:last-child td {
    border-bottom: none;
}

.subcommittee-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

.subcommittee-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.subcommittee-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--secondary-color);
}

.subcommittee-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.subcommittee-content h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.subcommittee-list {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.subcommittee-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #6c757d;
    line-height: 1.6;
}

.subcommittee-list li::before {
    content: "✓";
    color: var(--secondary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.subcommittee-members {
    margin-top: 1rem;
}

.member-item {
    padding: 0.5rem 0;
    color: #6c757d;
    line-height: 1.5;
    border-bottom: 1px solid #f0f0f0;
}

.member-item:last-child {
    border-bottom: none;
}

.member-item strong {
    color: var(--primary-color);
}

.secretariat-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.secretariat-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
    text-align: center;
}

.secretariat-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.secretariat-content h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.secretariat-list {
    list-style: none;
    padding: 0;
}

.secretariat-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #6c757d;
    line-height: 1.6;
}

.secretariat-list li::before {
    content: "→";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.secretariat-members {
    margin-top: 1rem;
}

.reporting-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.reporting-header {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--secondary-color);
    text-align: center;
}

.reporting-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.timeline-item {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 10px;
    height: 100%;
}

.timeline-item h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.timeline-item p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

/* Problem Statement Section Styles */
.problem-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
}

.problem-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.problem-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.problem-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.problem-icon i {
    font-size: 1.5rem;
    color: white;
}

.problem-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.problem-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.problem-stats {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.problem-stats .stat-item {
    background: #f8f9fa;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-align: center;
    flex: 1;
    max-width: 200px;
}

.problem-stats .stat-value {
    display: block;
    font-weight: 700;
    color: #495057;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.problem-stats .stat-label {
    display: block;
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.problem-footer {
    margin-top: auto;
}

.problem-footer .btn {
    width: 100%;
    border-radius: 8px;
    font-weight: 600;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.problem-footer .btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

/* Advanced Mock About Page V2 Styles */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1.5rem 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 150px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-label {
    font-size: 0.9rem;
    color: white;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.section-tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-header {
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    font-weight: 400;
    line-height: 1.6;
}

.background-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.content-block {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.content-block:hover {
    transform: translateY(-5px);
}

.content-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.content-icon i {
    font-size: 1.5rem;
    color: white;
}

.content-text h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.content-text p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.stat-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #f0f0f0;
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.stat-card .stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.stat-card .stat-icon i {
    font-size: 2rem;
    color: white;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-card .stat-desc {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
}

.challenge-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    position: relative;
    overflow: hidden;
}

.challenge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

.challenge-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.challenge-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.challenge-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.challenge-icon i {
    font-size: 1.5rem;
    color: white;
}

.challenge-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin: 0;
}

.challenge-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.challenge-stats {
    display: flex;
    gap: 1rem;
}

.mini-stat {
    background: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-align: center;
    flex: 1;
}

.mini-stat-value {
    display: block;
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.mini-stat-label {
    display: block;
    font-size: 0.8rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.process-step {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 300px;
    position: relative;
    border: 1px solid #f0f0f0;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    font-weight: 900;
    color: white;
}

.step-content h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.step-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.process-arrow {
    font-size: 2rem;
    color: var(--secondary-color);
    flex-shrink: 0;
}

.objectives-container {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    border: 1px solid #f0f0f0;
}

.objective-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.objective-content p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
}

.objective-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.objective-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.objective-item:hover {
    background: #e9ecef;
    transform: translateX(5px);
}

.objective-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.objective-icon i {
    font-size: 1.2rem;
    color: white;
}

.objective-text h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.objective-text p {
    color: #6c757d;
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

.conference-overview {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid #f0f0f0;
}

.overview-header h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.overview-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white; /* Changed from #f8f9fa for better contrast */
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef; /* Added border for definition */
}

.overview-item:hover {
    background: #f8f9fa; /* Changed from #e9ecef */
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* Added shadow for depth */
}

.overview-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.overview-icon i {
    font-size: 1.2rem;
    color: white !important; /* Ensure white icons for maximum contrast */
}

.overview-content h5 {
    color: #000000 !important; /* Changed from var(--primary-color) for better contrast */
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.overview-content p {
    color: #495057 !important; /* Changed from #6c757d for better contrast */
    font-size: 0.9rem;
    margin: 0;
}

.overview-content p a {
    color: #495057 !important; /* Match the paragraph color */
    text-decoration: none;
}

.overview-content p a:hover {
    color: var(--primary-color) !important; /* Primary color on hover */
    text-decoration: underline;
}

.participation-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    height: 100%;
    border: 1px solid #f0f0f0;
    position: relative;
}

.participation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
}

.participation-header h4 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.participation-content p {
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.participation-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: #6c757d;
}

.timeline-visual {
    display: flex;
    gap: 3rem;
    justify-content: center;
    align-items: flex-start;
}

.timeline-year-section {
    flex: 1;
    max-width: 500px;
}

.year-header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 15px;
    color: white;
}

.year-header h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.year-status {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-activities {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.activity-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.activity-card.highlight {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 2px solid #ffc107;
}

.activity-month {
    background: var(--secondary-color);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.9rem;
    min-width: 60px;
    text-align: center;
    flex-shrink: 0;
}

.activity-content h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.activity-content p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Advanced Mock Styles */
@media (max-width: 768px) {
    .hero-stats {
        gap: 1rem;
    }
    
    .stat-item {
        min-width: 120px;
        padding: 1rem 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .content-block {
        flex-direction: column;
        text-align: center;
    }
    
    .process-flow {
        flex-direction: column;
    }
    
    .process-arrow {
        transform: rotate(90deg);
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-visual {
        flex-direction: column;
        gap: 2rem;
    }
    
    .activity-card {
        flex-direction: column;
        text-align: center;
    }
    
    .activity-month {
        min-width: auto;
    }
}

/* Mock About Page Styles */
.content-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 2rem;
}

.highlight-box {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border-left: 4px solid #ffc107;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.highlight-box h4 {
    color: #856404;
    margin-bottom: 1rem;
}

.problem-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    height: 100%;
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
}

.problem-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.problem-icon i {
    font-size: 2rem;
    color: white;
}

.problem-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.justification-timeline {
    position: relative;
    padding: 2rem 0;
}

.justification-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: white;
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 2rem;
    flex-shrink: 0;
    z-index: 2;
}

.timeline-marker i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    flex: 1;
}

.timeline-content h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.objectives-card {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.objectives-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.objectives-list {
    list-style: none;
    padding: 0;
}

.objectives-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.objectives-list-styled {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.objective-item-styled {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #0d6efd;
    transition: all 0.3s ease;
}

.objective-item-styled:hover {
    background: #e9ecef;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.objective-item-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%);
    border-radius: 50%;
    color: white;
    font-size: 1.1rem;
}

.objective-item-text {
    flex: 1;
}

.objective-item-text p {
    margin: 0;
    color: #495057;
    font-size: 1rem;
    line-height: 1.6;
    font-weight: 500;
}

.design-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    height: 100%;
}

.design-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    padding: 1.5rem;
}

.design-header h4 {
    margin: 0;
    font-weight: 700;
}

.design-content {
    padding: 1.5rem;
}

.design-item {
    display: flex;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #f0f0f0;
}

.design-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.design-label {
    font-weight: 700;
    color: var(--primary-color);
    min-width: 100px;
    margin-right: 1rem;
}

.design-value {
    color: #333;
    flex: 1;
}

.timeline-container {
    display: flex;
    gap: 3rem;
    justify-content: center;
}

.timeline-year {
    flex: 1;
    max-width: 500px;
}

.timeline-year h3 {
    text-align: center;
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 2rem;
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    color: white;
    border-radius: 8px;
}

.timeline-activities {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.activity-item {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.activity-month {
    background: var(--secondary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    min-width: 80px;
    text-align: center;
}

.activity-desc {
    color: #333;
    flex: 1;
}

/* Responsive Mock About Styles */
@media (max-width: 768px) {
    .content-card {
        padding: 1.5rem;
    }
    
    .problem-card {
        padding: 1.5rem;
    }
    
    .problem-icon {
        width: 60px;
        height: 60px;
    }
    
    .problem-icon i {
        font-size: 1.5rem;
    }
    
    .justification-timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        width: 40px;
        height: 40px;
        margin-right: 1rem;
    }
    
    .timeline-marker i {
        font-size: 1rem;
    }
    
    .timeline-content {
        padding: 1rem;
    }
    
    .timeline-container {
        flex-direction: column;
        gap: 2rem;
    }
    
    .activity-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .activity-month {
        min-width: auto;
    }
}

/* Speaker Cards Styles */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.speaker-card {
    background-color: transparent;
    height: 400px; /* Or your desired height */
    perspective: 1000px; /* Enables the 3D space for the flip */
    cursor: pointer;
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
    transform: translateY(30px);
    animation-delay: calc(var(--animation-delay, 0) * 0.1s);
}

.speaker-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s; /* Speed of the flip */
    transform-style: preserve-3d;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    border-radius: 15px;
}

/* This triggers the flip */
.speaker-card:hover .speaker-card-inner {
    transform: rotateY(180deg);
}

/* This is the shared style for both front and back */
.speaker-card-front, .speaker-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; /* Hides the back of the element */
    backface-visibility: hidden;
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

/* Style for the front */
.speaker-card-front {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid #e9ecef;
}

/* Style for the back - WITH THE FIX */
.speaker-card-back {
    background: var(--secondary-color); /* Your KNPHI Green */
    color: white;
    transform: rotateY(180deg); /* THIS IS THE FIX! */
    justify-content: flex-start;
    overflow: hidden;
}

/* --- Styles for content inside the cards --- */

.speaker-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 20px;
    overflow: hidden;
}

.speaker-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-info {
    text-align: center;
}

.speaker-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.speaker-affiliation {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 12px;
}

.speaker-topic {
    font-size: 0.9rem;
    color: var(--secondary-color);
    font-weight: 600;
}

.speaker-bio-content {
    height: 100%;
    width: 100%;
    text-align: left;
}

.speaker-name-back {
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    text-align: center;
}

.speaker-bio {
    color: white;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-y: auto; /* Adds a scrollbar if bio is too long */
    padding-right: 10px;
    height: calc(100% - 60px); /* Adjust based on name height */
}

/* Program Entry Styles */
.program-entry {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #e9ecef;
    gap: 15px;
    flex-wrap: wrap;
    min-height: 60px;
}

.program-entry:last-child {
    border-bottom: none;
}

.program-entry.break {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    margin: 10px 0;
}

.program-time {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
    min-width: 120px;
    flex-shrink: 0;
}

.program-topic {
    flex: 1;
    font-weight: 500;
    font-size: 0.9rem !important;
    color: #333;
    line-height: 1.4;
    min-height: 40px;
    display: flex;
    align-items: center;
}

/* Program Tags */
.program-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.program-tag.break {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    color: white;
}

.program-tag.parallel {
    background: linear-gradient(135deg, #36459C, #2A3A7C);
    color: white;
}

.program-tag.plenary {
    background: linear-gradient(135deg, #8FC73E, #6BA832);
    color: white;
}

.program-tag.workshop {
    background: linear-gradient(135deg, #36459C, #2A3A7C);
    color: white;
}

.program-tag.interactive {
    background: linear-gradient(135deg, #8FC73E, #6BA832);
    color: white;
}

.program-tag.panel {
    background: linear-gradient(135deg, #36459C, #2A3A7C);
    color: white;
}

.program-tag.ceremony {
    background: linear-gradient(135deg, #8FC73E, #6BA832);
    color: white;
}

.program-tag.networking {
    background: linear-gradient(135deg, #36459C, #2A3A7C);
    color: white;
}

/* Responsive adjustments for program entries */
@media (max-width: 768px) {
    .program-entry {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 12px 0;
    }
    
    .program-time {
        min-width: auto;
        font-size: 0.85rem;
    }
    
    .program-topic {
        font-size: 0.85rem !important;
    }
    
    .session-title {
        font-size: 0.85rem;
    }
    
    .program-tag {
        font-size: 0.7rem;
        padding: 4px 10px;
    }
}

/* Countdown Timer Styles */
.countdown-container {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2c3e8a 100%);
    color: white;
    padding: 25px 0;
    margin: 25px 0;
    border-radius: 15px;
    text-align: center;
}

.countdown-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
}

.countdown-subtitle {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 15px 12px;
    min-width: 80px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    flex: 1;
    max-width: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.countdown-number {
    font-size: 2rem;
    font-weight: 700;
    display: block;
    line-height: 1.2;
    margin-bottom: 5px;
    white-space: nowrap;
}

.countdown-label {
    font-size: 0.75rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    text-align: center;
}

/* Conference Theme Styles - Fresh Implementation */
.conference-theme {
    margin: 2rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.theme-container {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 900px;
    height: 80px;
    min-height: 80px;
    max-height: 80px;
}

.theme-badge {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 10px;
    padding: 0.75rem 1.5rem;
    margin-right: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-color);
    flex-shrink: 0;
    width: 120px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-text {
    color: var(--primary-color);
    font-weight: 900;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1;
}

.about-hero .theme-text {
    color: var(--primary-color) !important;
}

.theme-content {
    flex: 1;
    height: 50px;
    display: flex;
    align-items: center;
}

.theme-title {
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Responsive Theme Styles */
@media (max-width: 768px) {
    .theme-container {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
        margin: 0 1rem;
        width: calc(100% - 2rem);
        height: auto;
        min-height: 120px;
        max-height: none;
    }
    
    .theme-badge {
        margin-right: 0;
        margin-bottom: 1rem;
        padding: 0.6rem 1.2rem;
        width: 100px;
        height: 45px;
    }
    
    .theme-content {
        height: auto;
        min-height: 50px;
    }
    
    .theme-text {
        font-size: 0.8rem;
        letter-spacing: 1.5px;
    }
    
    .theme-title {
        font-size: 1.2rem;
        line-height: 1.4;
    }
}

@media (max-width: 576px) {
    .theme-container {
        padding: 0.8rem;
        margin: 0 0.5rem;
        width: calc(100% - 1rem);
        min-height: 110px;
    }
    
    .theme-badge {
        padding: 0.5rem 1rem;
        width: 90px;
        height: 40px;
    }
    
    .theme-content {
        min-height: 45px;
    }
    
    .theme-text {
        font-size: 0.75rem;
        letter-spacing: 1px;
    }
    
    .theme-title {
        font-size: 1.1rem;
    }
}

/* Participant Counter Styles */
.participant-counter {
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 300px;
    margin: 0 auto;
}

.counter-icon {
    margin-bottom: 1rem;
}

.counter-icon i {
    font-size: 2.5rem;
    color: white;
    opacity: 0.9;
}

.counter-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    line-height: 1;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.counter-label {
    font-size: 1rem;
    color: white;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive Participant Counter */
@media (max-width: 768px) {
    .participant-counter {
        padding: 1.5rem;
        max-width: 280px;
    }
    
    .counter-icon i {
        font-size: 2rem;
    }
    
    .counter-number {
        font-size: 2.5rem;
    }
    
    .counter-label {
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .participant-counter {
        padding: 1.2rem;
        max-width: 250px;
    }
    
    .counter-icon i {
        font-size: 1.8rem;
    }
    
    .counter-number {
        font-size: 2.2rem;
    }
    
    .counter-label {
        font-size: 0.85rem;
    }
}

/* Conference Details Styles */

.conference-date,
.conference-venue {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.98); /* Increased opacity from 0.95 to 0.98 */
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.15); /* Increased shadow opacity */
    backdrop-filter: blur(5px); /* Reduced blur for sharper text */
    border: 1px solid rgba(255, 255, 255, 0.3); /* Increased border opacity */
    transition: all 0.3s ease;
}

.conference-date:hover,
.conference-venue:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.conference-date i,
.conference-venue i {
    font-size: 1.25rem;
    color: #1a365d !important; /* Darker blue for better contrast */
}

.conference-date span,
.conference-venue span {
    font-size: 1.2rem;
    font-weight: 700; /* Increased font weight */
    color: #1a365d !important; /* Darker blue for better contrast */
    letter-spacing: 0.5px;
}

/* Desktop Conference Details - Keep Original Two Container Layout */
@media (min-width: 769px) {
    .conference-details {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 3rem;
        margin: 2rem 0;
        flex-wrap: wrap;
    }
    
    .conference-date,
    .conference-venue {
        display: flex;
        align-items: center;
        padding: 1rem 1.5rem;
        background: rgba(255, 255, 255, 0.95);
        border-radius: 12px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(10px);
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--primary-color);
    }
    
    .conference-date i,
    .conference-venue i {
        font-size: 1.2rem;
        margin-right: 0.75rem;
        color: var(--primary-color);
    }
    
    .conference-date span,
    .conference-venue span {
        font-size: 1.1rem;
        line-height: 1.2;
        color: var(--primary-color);
    }
    
    .conference-details::after {
        display: none; /* Hide separator on desktop */
    }
}


@media (max-width: 576px) {
    .conference-date,
    .conference-venue {
        padding: 0.75rem 1rem;
        min-width: 200px;
        gap: 0.5rem;
    }
    
    .conference-date i,
    .conference-venue i {
        font-size: 1rem;
        color: #1a365d !important; /* Darker blue for better contrast */
    }
    
    .conference-date span,
    .conference-venue span {
        font-size: 1rem;
        color: #1a365d !important; /* Darker blue for better contrast */
        font-weight: 700; /* Increased font weight */
    }
}

/* Sponsor Section Styles */
.sponsors-section {
    background: #f8f9fa;
    padding: 60px 0;
    overflow: hidden;
    width: 100%;
}

.sponsors-section .container {
    width: 100%;
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
}

.sponsors-section .row {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
    overflow: hidden;
}

.sponsors-section .col-12 {
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden;
    width: 100%;
}

/* Scrollable Wrapper - Allows manual scrolling */
.sponsor-scroll-wrapper {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin; /* Firefox */
    padding: 20px 0;
    margin: 0;
    position: relative;
    white-space: nowrap;
    box-sizing: border-box;
    cursor: grab;
}

.sponsor-scroll-wrapper:active {
    cursor: grabbing;
}

.sponsor-scroll-wrapper::-webkit-scrollbar {
    height: 8px;
}

.sponsor-scroll-wrapper::-webkit-scrollbar-thumb {
    background: rgba(26, 54, 93, 0.35);
    border-radius: 999px;
}

/* Sponsor Grid - manual horizontal scrolling container */
.sponsor-grid {
    display: inline-flex !important;
    gap: 40px;
    width: max-content !important;
    min-width: max-content;
    animation: none !important;
    padding: 0;
    white-space: nowrap;
    flex-shrink: 0;
}


.sponsor-item {
    flex-shrink: 0;
    min-width: 250px;
    max-width: 250px;
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.sponsor-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.sponsor-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 80px;
    margin-bottom: 10px;
}

.sponsor-image {
    max-height: 80px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.sponsor-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
    text-align: center;
    line-height: 1.3;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    width: 100%;
}

/* Auto-scroll Animation - Right to Left - Seamless Loop */
@keyframes scrollRightToLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .sponsors-section {
        padding: 40px 0;
    }
    
    /* Enable manual scrolling on mobile */
    .sponsor-scroll-wrapper {
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-x;
    }
    
    /* Slower animation on mobile */
    .sponsor-grid {
        gap: 30px;
        padding: 0 15px;
        animation: none;
    }
    
    .sponsor-item {
        min-width: 200px;
        max-width: 200px;
        padding: 20px;
    }
    
    .sponsor-logo {
        height: 60px;
    }
    
    .sponsor-image {
        max-height: 60px;
    }
    
    .sponsor-name {
        font-size: 0.85rem;
    }
    
}

/* Mobile dropdown wrapping */
@media (max-width: 768px) {
    .form-select option,
    select option {
        padding: 0.2rem 0.4rem !important;
        font-size: 0.9rem !important;
        line-height: 1.2 !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        max-width: 100% !important;
    }
    
    .dropdown-item {
        padding: 6px 15px !important;
        font-size: 0.9rem !important;
        line-height: 1.2 !important;
        white-space: normal !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        max-width: 100% !important;
    }
    
    .dropdown-menu {
        max-width: calc(100vw - 2rem) !important;
        overflow-wrap: break-word !important;
    }
}

/* Mobile button visibility - ensure buttons are visible by default */
@media (max-width: 768px) {
    /* Primary buttons - make them more visible */
    .btn-primary {
        background-color: var(--primary-color) !important;
        border-color: var(--primary-color) !important;
        color: white !important;
        opacity: 1 !important;
        box-shadow: 0 2px 8px rgba(54, 69, 156, 0.3) !important;
    }
    
    /* Secondary buttons - make them more visible */
    .btn-secondary {
        background-color: var(--secondary-color) !important;
        border-color: var(--secondary-color) !important;
        color: white !important;
        opacity: 1 !important;
        box-shadow: 0 2px 8px rgba(143, 199, 62, 0.3) !important;
    }
    
    /* Outline buttons - make them more visible */
    .btn-outline-primary {
        border: 2px solid var(--primary-color) !important;
        color: var(--primary-color) !important;
        background: rgba(54, 69, 156, 0.1) !important;
        opacity: 1 !important;
    }
    
    .btn-outline-secondary {
        border: 2px solid var(--secondary-color) !important;
        color: var(--secondary-color) !important;
        background: rgba(143, 199, 62, 0.1) !important;
        opacity: 1 !important;
    }
    
    /* Filter buttons - make active state more visible */
    .filter-btn.active {
        background: var(--primary-color) !important;
        border-color: var(--primary-color) !important;
        color: white !important;
        opacity: 1 !important;
        box-shadow: 0 2px 8px rgba(54, 69, 156, 0.3) !important;
    }
    
    /* Navigation tabs - make active state more visible */
    .nav-tab.active {
        background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%) !important;
        color: white !important;
        opacity: 1 !important;
        box-shadow: 0 2px 8px rgba(54, 69, 156, 0.3) !important;
    }
    
    /* Remove hover effects on mobile */
    .btn:hover,
    .btn-primary:hover,
    .btn-secondary:hover,
    .btn-outline-primary:hover,
    .btn-outline-secondary:hover,
    .filter-btn:hover,
    .nav-tab:hover {
        transform: none !important;
        box-shadow: none !important;
    }
}

/* Mobile responsive adjustments for sponsors */
@media (max-width: 768px) {
    .sponsor-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 20px;
    }
    
    .sponsor-item {
        padding: 12px;
        min-height: 100px;
    }
    
    .sponsor-logo {
        max-width: 140px;
        height: 70px;
    }
    
    .sponsor-name {
        font-size: 1rem;
    }
}

/* Reduced Hero Height for Non-Homepage */
.page-header {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2c3e8a 100%);
    color: white;
    text-align: center;
}

.page-header.hero {
    padding: 250px 0 120px; /* Keep original height for homepage */
}

/* Reduce hero height for all pages except homepage */
.page-header:not(.hero) {
    min-height: 40vh !important;
    padding: 120px 0 60px !important;
}

@media (max-width: 768px) {
    .page-header.hero {
        padding: 200px 0 100px;
    }
    
    .page-header:not(.hero) {
        min-height: 35vh !important;
        padding: 100px 0 40px !important;
    }
}

@media (max-width: 576px) {
    .page-header.hero {
        padding: calc(var(--navbar-height-mobile) + 3rem) 1rem 2rem 1rem;
    }
    
    .page-header:not(.hero) {
        min-height: 30vh !important;
        padding: calc(var(--navbar-height-mobile) + 2rem) 1rem 2rem 1rem !important;
    }
    
    /* Program page mobile improvements */
    .program-hero .hero-title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-top: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .program-hero .hero-subtitle {
        font-size: clamp(1rem, 3vw, 1.2rem);
        margin-bottom: 2rem;
    }
    
    /* Accordion mobile improvements */
    .accordion-button {
        font-size: 0.95rem;
        padding: 1rem 0.75rem;
    }
    
    .accordion-body {
        padding: 1rem 0.75rem;
    }
    
    /* Program entry mobile improvements */
    .program-entry {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }
    
    .program-time {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--primary-color);
        margin-bottom: 0.5rem;
        width: 100%;
    }
    
    .program-topic {
        width: 100%;
    }
    
    .session-title {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 0.5rem;
    }
    
    /* Program entry mobile improvements */
    .program-entry {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(0,0,0,0.1);
    }
    
    .program-time {
        font-size: 0.85rem;
        font-weight: 600;
        color: var(--primary-color);
        margin-bottom: 0.5rem;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }
    
    .program-topic {
        width: 100%;
    }
    
    .session-title {
        font-size: 0.95rem;
        line-height: 1.4;
        margin-bottom: 0.5rem;
    }
    
    /* Move session tags to be next to time on mobile */
    .program-topic .session-tag {
        display: none;
    }
    
    .program-time .session-tag {
        display: inline-block;
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
        margin-left: 0.5rem;
    }
    
    /* Current session mobile styles */
    .program-entry.current-session {
        padding: 12px 15px;
        margin: 3px 0;
        border-radius: 6px;
    }
    
    .program-entry.current-session::before {
        font-size: 0.6rem;
        padding: 1px 6px;
        top: -6px;
        right: 8px;
    }
    
    /* Program tags mobile styles */
    .program-tag {
        font-size: 0.7rem;
        padding: 4px 10px;
        margin-bottom: 0.25rem;
    }
    
    /* Tab navigation mobile improvements */
    .nav-tabs {
        flex-wrap: wrap;
        margin-bottom: 1.5rem;
    }
    
    .nav-tabs .nav-link {
        font-size: 0.9rem;
        padding: 0.75rem 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    /* Session cards mobile improvements */
    .session-card {
        margin-bottom: 1.5rem;
        padding: 1.5rem;
        border-radius: 10px;
    }
    
    .session-header {
        padding: 1rem;
    }
    
    .session-title {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }
    
    .session-time {
        font-size: 0.9rem;
    }
    
    .session-content {
        padding: 1rem;
    }
    
    .session-content p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .session-details h6 {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
    
    .session-details ul li {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
        line-height: 1.5;
        padding-left: 2rem;
        min-height: 1.5rem;
        display: flex;
        align-items: center;
    }
    
    .session-details ul li i {
        font-size: 0.9rem;
        width: 1.75rem;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        text-align: center;
    }
    
    /* Session card specific mobile styles */
    .session-card .session-details ul li {
        padding-left: 2rem;
        font-size: 0.85rem;
    }
    
    .session-card .session-details ul li i {
        width: 1.75rem;
        font-size: 0.9rem;
    }
}

/* Additional mobile styles for very small screens */
@media (max-width: 480px) {
    .session-details ul li {
        font-size: 0.8rem;
        margin-bottom: 0.35rem;
        padding-left: 1.75rem;
        min-height: 1.4rem;
    }
    
    .session-details ul li i {
        font-size: 0.85rem;
        width: 1.5rem;
    }
    
    .session-details h6 {
        font-size: 0.85rem;
        margin-bottom: 0.4rem;
    }
    
    .session-card {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
    }
    
    .session-header {
        padding: 0.75rem;
    }
    
    /* Session card specific very small screen styles */
    .session-card .session-details ul li {
        padding-left: 1.75rem;
        font-size: 0.8rem;
    }
    
    .session-card .session-details ul li i {
        width: 1.5rem;
        font-size: 0.85rem;
    }
    
    /* Current session very small screen styles */
    .program-entry.current-session {
        padding: 10px 12px;
        margin: 2px 0;
        border-radius: 4px;
    }
    
    .program-entry.current-session::before {
        font-size: 0.55rem;
        padding: 1px 4px;
        top: -5px;
        right: 6px;
    }
    
    /* Program tags very small screen styles */
    .program-tag {
        font-size: 0.65rem;
        padding: 3px 8px;
        margin-bottom: 0.2rem;
    }
}

/* Abstract Dropdown Button Styles */
.btn-group .dropdown-toggle::after {
    margin-left: 0.5em;
}

/* Reduce dropdown option spacing */
.form-select option {
    padding: 0.25rem 0.5rem !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
}

select option {
    padding: 0.25rem 0.5rem !important;
    line-height: 1.3 !important;
    margin: 0 !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
}

/* Reduce spacing in dropdown menus */
.dropdown-menu {
    border: none;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border-radius: 10px;
    padding: 5px 0;
    margin-top: 5px;
    max-width: 100% !important;
    overflow-wrap: break-word !important;
}

.dropdown-item {
    padding: 8px 20px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border-radius: 0;
    line-height: 1.3;
    white-space: normal !important;
    word-wrap: break-word !important;
    overflow-wrap: break-word !important;
    max-width: 100% !important;
}

.dropdown-item:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateX(5px);
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

/* Hero Countdown Styles */
.hero-countdown {
    margin: 20px 0;
    padding: 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.hero-countdown .countdown-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: white;
    text-align: center;
}

.hero-countdown .countdown-timer {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.hero-countdown .countdown-item {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 8px 6px;
    min-width: 65px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex: 1;
    max-width: 90px;
}

.hero-countdown .countdown-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-countdown .countdown-number {
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
    margin-bottom: 3px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-countdown .countdown-label {
    font-size: 0.75rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: white;
    font-weight: 500;
}

/* Responsive countdown styles */
@media (max-width: 768px) {
    .hero-countdown {
        margin: 15px 0;
        padding: 15px;
    }
    
    .hero-countdown .countdown-timer {
        gap: 6px;
    }
    
    .hero-countdown .countdown-item {
        min-width: 55px;
        padding: 10px 6px;
        max-width: 75px;
    }
    
    .hero-countdown .countdown-number {
        font-size: 1.5rem;
    }
    
    .hero-countdown .countdown-label {
        font-size: 0.7rem;
    }
    
    .countdown-timer {
        gap: 10px;
    }
    
    .countdown-item {
        min-width: 65px;
        padding: 12px 8px;
        max-width: 80px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .countdown-number {
        font-size: 1.75rem;
        line-height: 1.2;
        margin-bottom: 4px;
    }
    
    .countdown-label {
        font-size: 0.7rem;
        white-space: nowrap;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .hero-countdown {
        margin: 10px 0;
        padding: 12px;
    }
    
    .hero-countdown .countdown-timer {
        gap: 4px;
    }
    
    .hero-countdown .countdown-item {
        min-width: 50px;
        padding: 10px 6px;
        max-width: 70px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    /* Enhanced mobile responsiveness for cards and sections */
    .card-custom {
        margin-bottom: 1.5rem;
        padding: 1rem;
    }
    
    .card-custom .card-body {
        padding: 1rem;
    }
    
    .card-custom h4 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }
    
    .card-custom p {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .card-custom i {
        font-size: 2rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    /* Section spacing improvements */
    .section-padding {
        padding: 2rem 0;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    /* Button improvements for mobile */
    .btn {
        min-height: 44px;
        font-size: 0.95rem;
        padding: 0.75rem 1.25rem;
    }
    
    .btn-lg {
        min-height: 50px;
        font-size: 1.1rem;
        padding: 1rem 1.75rem;
    }
    
    /* Container padding adjustments */
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    /* Footer mobile improvements */
    footer {
        padding: 2rem 0 1rem 0;
    }
    
    footer h5 {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }
    
    footer p,
    footer li {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    /* Sponsor section mobile improvements */
    .sponsor-grid {
        gap: 1.5rem;
        margin: 2rem 0;
    }
    
    .sponsor-item {
        padding: 1rem;
    }
    
    .sponsor-image {
        max-height: 60px;
        width: auto;
    }
    
    .sponsor-name {
        font-size: 0.9rem;
        margin-top: 0.75rem;
    }
    }
    
    .hero-countdown .countdown-number {
        font-size: 1.3rem;
    }
    
    .hero-countdown .countdown-label {
        font-size: 0.65rem;
    }
    
    .countdown-timer {
        gap: 8px;
    }
    
    .countdown-item {
        min-width: 55px;
        padding: 10px 6px;
        max-width: 70px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    
    .countdown-number {
        font-size: 1.5rem;
        line-height: 1.2;
        margin-bottom: 3px;
    }
    
    .countdown-label {
        font-size: 0.65rem;
        white-space: nowrap;
        text-align: center;
    }
    
    /* Countdown container mobile styles */
    .countdown-container {
        padding: 20px 0;
        margin: 20px 0;
        border-radius: 12px;
    }
    
    .countdown-title {
        font-size: 1.4rem;
        margin-bottom: 12px;
    }
    
    .countdown-subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }
}

/* Sponsorship Comparison Table Styling */
.sponsorship-comparison-table {
    border-collapse: collapse;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    background: white;
}

.sponsorship-comparison-table thead th {
    padding: 1rem 0.75rem;
    font-weight: 600;
    border: 1px solid #dee2e6;
    background-color: #f8f9fa;
    color: #495057;
    font-size: 0.9rem;
}

.sponsorship-comparison-table tbody td {
    padding: 0.75rem;
    border: 1px solid #dee2e6;
    vertical-align: middle;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Benefits Column - Desktop only */
@media (min-width: 769px) {
.benefits-column {
    background-color: #f8f9fa !important;
    font-weight: 600;
    color: #495057 !important;
    text-align: left !important;
    padding-left: 1rem !important;
    }
}

/* All sponsor columns - clean styling */
.title-sponsor-column,
.platinum-sponsor-column,
.gold-sponsor-column,
.silver-sponsor-column,
.bronze-sponsor-column,
.exhibitor-column {
    background-color: #ffffff !important;
    color: #495057 !important;
    font-weight: 500;
}

.title-sponsor-column .price-text,
.platinum-sponsor-column .price-text,
.gold-sponsor-column .price-text,
.silver-sponsor-column .price-text,
.bronze-sponsor-column .price-text,
.exhibitor-column .price-text {
    color: #6c757d !important;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Header styling - clean and simple */
.sponsorship-comparison-table thead .title-sponsor-column,
.sponsorship-comparison-table thead .platinum-sponsor-column,
.sponsorship-comparison-table thead .gold-sponsor-column,
.sponsorship-comparison-table thead .silver-sponsor-column,
.sponsorship-comparison-table thead .bronze-sponsor-column,
.sponsorship-comparison-table thead .exhibitor-column {
    background-color: #f8f9fa !important;
    color: #495057 !important;
    font-weight: 600;
}

.sponsorship-comparison-table thead .benefits-column {
    background-color: #e9ecef !important;
    color: #495057 !important;
    font-weight: 600;
}

/* Simple hover effects */
.sponsorship-comparison-table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Mobile responsiveness with fixed Benefits column - Enhanced to match PC */
@media (max-width: 768px) {
    .sponsorship-comparison-table {
        font-size: 0.8rem;
        border-radius: 8px;
        margin: 0 -15px;
        width: calc(100% + 30px);
        position: relative;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        background: white;
    }
    
    .sponsorship-comparison-table thead th {
        padding: 0.8rem 0.5rem;
        font-size: 0.75rem;
        font-weight: 600;
        line-height: 1.3;
        border: 1px solid #dee2e6;
        background-color: #f8f9fa;
        color: #495057;
    }
    
    .sponsorship-comparison-table tbody td {
        padding: 0.7rem 0.5rem;
        font-size: 0.75rem;
        line-height: 1.4;
        border: 1px solid #dee2e6;
        vertical-align: middle;
    }
    
    .sponsorship-comparison-table .price-text {
        font-size: 0.7rem;
        font-weight: 600;
        display: block;
        margin-top: 0.25rem;
        color: #6c757d;
    }
    
    /* Fixed Benefits column - Enhanced styling */
    .benefits-column {
        position: sticky;
        left: 0;
        z-index: 10;
        background-color: #f8f9fa !important;
        padding-left: 0.6rem !important;
        font-size: 0.75rem;
        min-width: 130px;
        max-width: 130px;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        font-weight: 600;
        color: #495057;
        text-align: left;
    }
    
    .sponsorship-comparison-table thead .benefits-column {
        background-color: #e9ecef !important;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        font-weight: 600;
    }
    
    /* Scrollable tiers columns - Enhanced styling */
    .title-sponsor-column,
    .platinum-sponsor-column,
    .gold-sponsor-column,
    .silver-sponsor-column,
    .bronze-sponsor-column,
    .exhibitor-column {
        min-width: 110px;
        white-space: nowrap;
        text-align: center;
    }
    
    /* Enhanced header styling for sponsor columns */
    .sponsorship-comparison-table thead .title-sponsor-column,
    .sponsorship-comparison-table thead .platinum-sponsor-column,
    .sponsorship-comparison-table thead .gold-sponsor-column,
    .sponsorship-comparison-table thead .silver-sponsor-column,
    .sponsorship-comparison-table thead .bronze-sponsor-column,
    .sponsorship-comparison-table thead .exhibitor-column {
        background-color: #f8f9fa !important;
        color: #495057 !important;
        font-weight: 600;
    }
    
    /* Enhanced hover effects */
    .sponsorship-comparison-table tbody tr:hover {
        background-color: #f8f9fa;
    }
    
    /* Make table horizontally scrollable with enhanced scrollbar */
    .sponsorship-comparison-table + .table-responsive,
    .card-body .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: #ccc #f1f1f1;
        border-radius: 8px;
    }
    
    .sponsorship-comparison-table + .table-responsive::-webkit-scrollbar,
    .card-body .table-responsive::-webkit-scrollbar {
        height: 10px;
    }
    
    .sponsorship-comparison-table + .table-responsive::-webkit-scrollbar-track,
    .card-body .table-responsive::-webkit-scrollbar-track {
        background: #f1f1f1;
        border-radius: 5px;
    }
    
    .sponsorship-comparison-table + .table-responsive::-webkit-scrollbar-thumb,
    .card-body .table-responsive::-webkit-scrollbar-thumb {
        background: #ccc;
        border-radius: 5px;
    }
    
    .sponsorship-comparison-table + .table-responsive::-webkit-scrollbar-thumb:hover,
    .card-body .table-responsive::-webkit-scrollbar-thumb:hover {
        background: #999;
    }
}

/* Extra small screens with fixed Benefits column - Enhanced to match PC */
@media (max-width: 480px) {
    .sponsorship-comparison-table {
        font-size: 0.7rem;
        margin: 0 -10px;
        width: calc(100% + 20px);
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        background: white;
    }
    
    .sponsorship-comparison-table thead th {
        padding: 0.6rem 0.4rem;
        font-size: 0.65rem;
        font-weight: 600;
        border: 1px solid #dee2e6;
        background-color: #f8f9fa;
        color: #495057;
    }
    
    .sponsorship-comparison-table tbody td {
        padding: 0.5rem 0.4rem;
        font-size: 0.65rem;
        line-height: 1.4;
        border: 1px solid #dee2e6;
        vertical-align: middle;
    }
    
    .sponsorship-comparison-table .price-text {
        font-size: 0.6rem;
        font-weight: 600;
        color: #6c757d;
    }
    
    /* Fixed Benefits column for very small screens - Enhanced styling */
    .benefits-column {
        position: sticky;
        left: 0;
        z-index: 10;
        background-color: #f8f9fa !important;
        padding-left: 0.4rem !important;
        font-size: 0.65rem;
        min-width: 110px;
        max-width: 110px;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        font-weight: 600;
        color: #495057;
        text-align: left;
    }
    
    .sponsorship-comparison-table thead .benefits-column {
        background-color: #e9ecef !important;
        box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
        font-weight: 600;
    }
    
    /* Scrollable tiers columns - Enhanced styling */
    .title-sponsor-column,
    .platinum-sponsor-column,
    .gold-sponsor-column,
    .silver-sponsor-column,
    .bronze-sponsor-column,
    .exhibitor-column {
        min-width: 90px;
        white-space: nowrap;
        text-align: center;
    }
    
    /* Enhanced header styling for sponsor columns */
    .sponsorship-comparison-table thead .title-sponsor-column,
    .sponsorship-comparison-table thead .platinum-sponsor-column,
    .sponsorship-comparison-table thead .gold-sponsor-column,
    .sponsorship-comparison-table thead .silver-sponsor-column,
    .sponsorship-comparison-table thead .bronze-sponsor-column,
    .sponsorship-comparison-table thead .exhibitor-column {
        background-color: #f8f9fa !important;
        color: #495057 !important;
        font-weight: 600;
    }
    
    /* Enhanced hover effects */
    .sponsorship-comparison-table tbody tr:hover {
        background-color: #f8f9fa;
    }
    
    /* Enhanced scrollbar for very small screens */
    .sponsorship-comparison-table + .table-responsive,
    .card-body .table-responsive {
        border-radius: 8px;
    }
    
    .sponsorship-comparison-table + .table-responsive::-webkit-scrollbar,
    .card-body .table-responsive::-webkit-scrollbar {
        height: 8px;
    }
}

/* Center "Become a Sponsor" button on mobile */
@media (max-width: 768px) {
    .text-center .btn {
        display: block;
        margin: 0 auto;
        width: auto;
        max-width: 280px;
    }
    
    .text-center .btn-lg {
        padding: 0.75rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .text-center .btn {
        width: 100%;
        max-width: none;
        margin: 0 auto;
    }
    
    .text-center .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* Compact List Styles for Modal */
.compact-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.compact-list li {
    padding: 0.35rem 0;
    padding-left: 1.25rem;
    position: relative;
    font-size: 0.9rem;
    line-height: 1.5;
}

.compact-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Enhanced Modal Styling */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
    padding: 1.25rem 1.5rem;
}

/* Modal Typography - Standardized */
.modal-title {
    color: var(--primary-color);
    font-weight: 700;
    font-size: var(--font-size-xl); /* 1.25rem mobile */
}

@media (min-width: 768px) {
    .modal-title {
        font-size: var(--font-size-2xl); /* 1.5rem */
    }
}

.modal-title i {
    color: #293894;
}

.modal-body {
    padding: 1.5rem;
    color: #495057;
}

.modal-body h6 {
    font-size: var(--font-size-lg); /* 1.125rem - consistent with h4 */
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.modal-body h6 i {
    color: #293894;
}

.modal-body p {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 0;
}

.modal-footer {
    border-top: 1px solid #dee2e6;
    padding: 1rem 1.5rem;
    background-color: #f8f9fa;
}

.modal-footer .btn-secondary {
    background-color: var(--secondary-color); /* KNPHI Green */
    border-color: var(--secondary-color);
    color: white;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
}

.modal-footer .btn-secondary:hover {
    background-color: #6BA832; /* Darker shade of KNPHI green */
    border-color: #6BA832;
    color: white;
}

/* Compact List Styling for Modals */
.modal-body .compact-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 0;
}

.modal-body .compact-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #6c757d;
    line-height: 1.7;
}

.modal-body .compact-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #293894;
    font-weight: bold;
    font-size: 1.2rem;
}

.modal-body .small {
    font-size: 0.875rem;
    font-weight: 600;
    color: #495057;
}

.modal-body a {
    color: #293894;
    text-decoration: underline;
    font-weight: 500;
}

.modal-body a:hover {
    color: #1e2a6b;
}

/* FAQ Item Styling */
.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e9ecef;
}

.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.faq-question {
    font-size: var(--font-size-lg); /* 1.125rem - consistent with h4 */
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.faq-question i {
    color: #293894;
    font-size: 1.1rem;
}

.faq-answer {
    color: #6c757d;
    line-height: 1.7;
    margin: 0;
    padding-left: 1.75rem;
}

/* Resources Cards - Decisive Spacing */
.resources-card {
    padding: 2.5rem 2rem;
}

.resources-card .card-body {
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
}

.resources-card i {
    margin-bottom: 1.5rem !important;
}

/* Card Title Typography - Standardized */
.card-custom h3,
.card-custom h4,
.card-custom h5 {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.card-custom h3 {
    font-size: var(--font-size-xl); /* 1.25rem mobile */
}

.card-custom h4 {
    font-size: var(--font-size-lg); /* 1.125rem mobile */
}

.card-custom h5 {
    font-size: var(--font-size-base); /* 1rem mobile */
}

@media (min-width: 768px) {
    .card-custom h3 {
        font-size: var(--font-size-2xl); /* 1.5rem */
    }
    
    .card-custom h4 {
        font-size: var(--font-size-xl); /* 1.25rem */
    }
    
    .card-custom h5 {
        font-size: var(--font-size-lg); /* 1.125rem */
    }
}

.resources-card h5 {
    margin-bottom: 1rem !important;
    font-weight: 700;
    color: var(--primary-color);
}

.resources-card p {
    margin-bottom: 1.5rem !important;
    line-height: 1.7;
}

.resources-card .btn {
    margin-top: auto;
    padding: 0.75rem 2rem;
    font-weight: 600;
    min-width: 180px;
}

/* Section Title Spacing for Resources */
.resources-section-header {
    margin-bottom: 3rem;
}

.resources-section-header h2 {
    margin-bottom: 0.75rem;
    font-weight: 700;
    font-size: var(--font-size-2xl); /* Consistent with other section titles */
    color: var(--primary-color);
}

@media (min-width: 768px) {
    .resources-section-header h2 {
        font-size: var(--font-size-4xl);
    }
}

.resources-section-header .lead {
    margin-bottom: 0;
    font-size: var(--font-size-lg);
    color: #6c757d;
}

@media (min-width: 768px) {
    .resources-section-header .lead {
        font-size: var(--font-size-xl);
    }
}

/* Modern Justification Cards */
.justification-card-modern {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.justification-card-modern:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.justification-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 1.5rem 1rem;
}

.justification-card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #293894 0%, #1e2a6b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.justification-card-icon i {
    font-size: 1.5rem;
    color: white;
}

.justification-card-header h4 {
    color: #293894;
    font-weight: 700;
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.3;
}

.justification-card-body {
    padding: 0 1.5rem 1rem;
    flex: 1;
}

.justification-card-body p {
    color: #6c757d;
    margin: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

.justification-card-footer {
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 12px 12px;
    margin-top: auto;
}

.justification-card-footer span {
    color: white;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.justification-card-footer.critical {
    background: #293894;
}

.justification-card-footer.opportunity {
    background: var(--secondary-color); /* KNPHI Green */
}

.justification-card-footer.solution {
    background: #ff6b35;
}

/* Modern Objectives Grid Style */
.objectives-grid-modern {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.objective-card-modern {
    background: white;
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.objective-card-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.objective-card-icon-modern {
    width: 50px;
    height: 50px;
    background: var(--secondary-color); /* KNPHI Green */
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

.objective-card-icon-modern i {
    font-size: 1.25rem;
    color: white;
}

.objective-card-modern h5 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: var(--font-size-base); /* 1rem - consistent with h5 */
    margin: 0 0 0.5rem 0;
    line-height: 1.3;
}

.objective-card-modern p {
    color: #6c757d;
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* Social Media Links in Footer */
.social-link {
    color: white;
    font-size: 1.2rem;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease, opacity 0.3s ease;
    display: inline-block;
}

.social-link:hover {
    color: white;
    opacity: 0.8;
    transform: translateY(-2px);
}

footer .social-link {
    color: white;
}

footer .social-link:hover {
    color: white;
    opacity: 0.8;
}

.social-link i {
    transition: transform 0.2s ease;
}

.social-link:hover i {
    transform: scale(1.1);
}

/* Social Icons Section on Contact Page */
.social-icons {
    margin-top: 2rem;
}

.social-icon-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.social-icon-link:hover {
    transform: translateY(-5px);
    opacity: 0.9;
    text-decoration: none;
    color: inherit;
}

.social-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.social-icon-link:hover .social-icon-circle {
    transform: scale(1.15);
    color: #6BA832;
}

/* All icons use KNPHI green - no individual colors needed */

.social-label {
    display: none !important;
}

/* Ensure consistent styling across all devices */
@media (max-width: 768px) {
    .social-icon-link {
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
    }
    
    .social-icon-circle {
        font-size: 1.5rem;
        margin-right: 0;
    }
    
    .social-label {
        display: none !important;
    }
}

@media (max-width: 576px) {
    .social-icon-circle {
        font-size: 1.3rem;
    }
}

/* Info Cards for Sponsors Page */
.info-card {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    height: 100%;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-color);
}

.info-card-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #2A3A7C 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.info-card:hover .info-card-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #6BA832 100%);
}

.info-card h2,
.info-card h3 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 1rem;
}

.info-card h2 {
    font-size: 1.75rem;
}

.info-card h3 {
    font-size: 1.5rem;
}

.info-card p {
    margin-bottom: 0;
    line-height: 1.6;
}

.info-card .btn {
    margin-top: auto;
}

@media (max-width: 768px) {
    .info-card {
        padding: 2rem 1.5rem;
        text-align: center;
        align-items: center;
    }
    
    .info-card-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
        margin-bottom: 1.25rem;
    }
    
    .info-card h2 {
        font-size: 1.5rem;
    }
    
    .info-card h3 {
        font-size: 1.3rem;
    }
}