/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Navy & Gold Color Palette - Professional & Modern */
    --primary-color: #F5B800;
    /* Bright Gold */
    --primary-dark: #D49F00;
    /* Darker Gold */
    --primary-light: #FFD700;
    /* Light Gold */
    --secondary-color: #1E2A3A;
    /* Deep Navy */
    --accent-color: #2C3E50;
    /* Accent Navy */
    --text-primary: #FFFFFF;
    /* Pure White */
    --text-secondary: #E5E5E5;
    /* Light Gray */
    --text-light: #B8C5D1;
    /* Muted Blue-Gray */
    --text-dark: #1E2A3A;
    /* Dark Navy for light backgrounds */
    --background: #1E2A3A;
    /* Navy Background */
    --background-light: #FFFFFF;
    /* Pure White */
    --background-dark: #0F1419;
    /* Darker Navy */
    --background-card: #2C3E50;
    /* Card Background */
    --border-color: rgba(245, 184, 0, 0.2);
    /* Gold with transparency */

    /* Enhanced Shadows with navy tints */
    --shadow-xs: 0 1px 3px rgba(15, 20, 25, 0.15);
    --shadow-sm: 0 2px 4px rgba(15, 20, 25, 0.18);
    --shadow-md: 0 4px 12px rgba(15, 20, 25, 0.22);
    --shadow-lg: 0 8px 24px rgba(15, 20, 25, 0.28);
    --shadow-xl: 0 12px 48px rgba(15, 20, 25, 0.35);
    --shadow-hover: 0 12px 32px rgba(245, 184, 0, 0.25);

    /* Typography - Modern Font Stack */
    --font-primary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 500ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Breakpoints */
    --mobile: 768px;
    --tablet: 1024px;
    --desktop: 1280px;
}

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Playfair+Display:wght@400;600;700;800&display=swap');

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background);
    overflow-x: hidden;
    font-weight: 400;
    letter-spacing: -0.011em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography - Enhanced with Playfair Display */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
    transition: color var(--transition-base);
}

h1 {
    font-size: 2.75rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
}

h3 {
    font-size: 1.75rem;
    font-weight: 600;
}

h4 {
    font-size: 1.375rem;
    font-weight: 600;
}

h5 {
    font-size: 1.125rem;
    font-family: var(--font-primary);
    font-weight: 600;
}

h6 {
    font-size: 1rem;
    font-family: var(--font-primary);
    font-weight: 600;
}

p {
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Links - Enhanced transitions */
a {
    transition: all var(--transition-base);
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

a:hover {
    text-decoration-thickness: 2px;
}

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-3xl) 0;
    transition: background-color var(--transition-slow);
}

.section-alt {
    background-color: var(--accent-color);
}

/* Header and Navigation - Enhanced */
.header {
    background-color: var(--background-dark);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(15, 20, 25, 0.95);
    transition: all var(--transition-base);
    border-bottom: 1px solid var(--border-color);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
}

.nav-brand {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    transition: all var(--transition-base);
    letter-spacing: -0.02em;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.nav-brand-line1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-brand-line2 {
    font-size: 1.2rem;
    font-weight: 600;
    opacity: 0.85;
}

.nav-brand:hover {
    color: var(--primary-dark);
    transform: translateX(4px);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-base);
    position: relative;
    padding: 4px 0;
}

/* Enhanced nav link hover effect */
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--primary-color);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
}

.nav-toggle:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

.nav-toggle:active {
    transform: scale(0.95);
}

/* Hero Section - Enhanced Navy & Gold Theme */
.hero {
    background: linear-gradient(135deg, var(--background-dark) 0%, var(--secondary-color) 100%);
    color: var(--text-primary);
    text-align: center;
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
    border-bottom: 2px solid var(--primary-color);
}

/* Add subtle animation to hero background */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(245, 184, 0, 0.1) 0%, transparent 70%);
    animation: shimmer 15s ease-in-out infinite;
}

@keyframes shimmer {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    50% {
        transform: translate(-25%, -25%) rotate(180deg);
    }
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--space-xl);
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-details {
    animation: fadeInUp 0.8s ease-out 0.3s backwards;
    position: relative;
    z-index: 1;
}

.hero-actions {
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
    position: relative;
    z-index: 1;
    display: flex;
    gap: var(--space-md);
    align-items: center;
    justify-content: center;
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

.btn-hero-outline {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-hero-outline:hover {
    background-color: var(--primary-color);
    color: var(--background-dark);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons - Significantly Enhanced */
.btn {
    display: inline-block;
    padding: var(--space-md) var(--space-xl);
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-family: var(--font-primary);
    letter-spacing: -0.01em;
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    box-shadow: var(--shadow-sm);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-smooth);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--background-dark);
    border: 2px solid var(--primary-color);
    font-weight: 700;
    text-shadow: none;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    color: var(--background-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-primary:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: var(--accent-color);
    color: var(--text-primary);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    box-shadow: none;
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-outline:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* Cards - Enhanced Navy & Gold Theme */
.card {
    background-color: var(--background-card);
    color: var(--text-primary);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    padding: var(--space-xl);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.card h4 {
    color: var(--primary-color);
    font-weight: 600;
}

.card p {
    color: var(--text-secondary);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform var(--transition-base);
    transform-origin: left;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.card:hover::before {
    transform: scaleX(1);
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Schedule Page Specific Styles - Enhanced */
.schedule-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.schedule-sidebar {
    background-color: var(--background-card);
    padding: var(--space-xl);
    border-radius: 0.75rem;
    position: sticky;
    top: 100px;
    height: calc(100vh - 120px);
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    align-self: start;
}

.schedule-sidebar h3,
.schedule-sidebar h4 {
    color: var(--text-primary);
}

.schedule-sidebar:hover {
    box-shadow: var(--shadow-md);
}

/* Custom scrollbar styling */
.schedule-sidebar::-webkit-scrollbar {
    width: 6px;
}

.schedule-sidebar::-webkit-scrollbar-track {
    background: var(--background-dark);
    border-radius: 3px;
}

.schedule-sidebar::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
    transition: background var(--transition-base);
}

.schedule-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Firefox scrollbar */
.schedule-sidebar {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background-dark);
}

.schedule-toc {
    list-style: none;
}

.schedule-toc li {
    margin-bottom: var(--space-sm);
}

.schedule-toc a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all var(--transition-fast);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.schedule-toc a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background-color: var(--primary-color);
    transform: scaleY(0);
    transition: transform var(--transition-base);
}

.schedule-toc a:hover {
    background-color: var(--primary-color);
    color: var(--background-dark);
    padding-left: calc(var(--space-md) + 4px);
}

.schedule-toc a:hover::before,
.schedule-toc a.active::before {
    transform: scaleY(1);
}

.schedule-toc a.active {
    background-color: var(--primary-color);
    color: var(--background-dark);
    font-weight: 600;
}

.schedule-toc-nested {
    list-style: none;
    margin-top: var(--space-sm);
}

.schedule-toc-nested li {
    margin-bottom: var(--space-xs);
}

.schedule-toc-nested a {
    font-size: 0.9rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-lg);
}

.schedule-toc-topics {
    list-style: none;
    margin-top: var(--space-xs);
}

.schedule-toc-topics li {
    margin-bottom: 2px;
}

.schedule-toc-topics a {
    font-size: 0.85rem;
    font-weight: 400;
    padding: 2px var(--space-xl);
    color: var(--text-light);
}

.schedule-toc-topics a:hover {
    background-color: var(--primary-color);
    color: var(--background-dark);
}

.schedule-content {
    padding: var(--space-xl);
}

.schedule-content h1,
.schedule-content h2 {
    color: var(--text-primary);
}

.schedule-content p {
    color: var(--text-secondary);
}

/* Schedule Structure - Enhanced */
.schedule-header {
    margin: var(--space-3xl) 0 var(--space-xl) 0;
    padding: var(--space-lg) 0;
    border-bottom: 2px solid var(--primary-color);
    position: relative;
}

.schedule-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 1px;
}

.schedule-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.schedule-header .schedule-time {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--space-xs);
}

.schedule-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
}

.schedule-section {
    margin-bottom: var(--space-xl);
    padding: var(--space-xl);
    background-color: var(--background-card);
    border-radius: 0.75rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.schedule-section h2 {
    color: var(--text-primary);
}

.schedule-section p {
    color: var(--text-secondary);
}

.schedule-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(245, 184, 0, 0.05), transparent);
    pointer-events: none;
}

.schedule-section:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.schedule-subsection {
    margin: var(--space-lg) 0;
    padding: var(--space-md);
    background-color: var(--background);
    border-radius: 0.5rem;
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-base);
    position: relative;
}

.schedule-subsection:hover {
    padding-left: calc(var(--space-md) + 4px);
    box-shadow: var(--shadow-xs);
}

/* Men's session subsections */
#mens-leadership .schedule-subsection {
    border-left-color: #0052CC;
}

#mens-leadership .schedule-subsection:hover {
    background-color: rgba(0, 82, 204, 0.15);
}

/* Women's session subsections */
#womens-leadership .schedule-subsection {
    border-left-color: #FF9800;
}

#womens-leadership .schedule-subsection:hover {
    background-color: rgba(255, 152, 0, 0.15);
}

/* Men's leadership section cards */
#mens-leadership .schedule-section {
    border-left: 4px solid #0052CC;
}

#mens-leadership .schedule-section::after {
    background: radial-gradient(circle at top right, rgba(0, 82, 204, 0.08), transparent);
}

#mens-leadership .schedule-section:hover {
    border-left-color: #0052CC;
    box-shadow: 0 8px 32px rgba(0, 82, 204, 0.15);
}

#mens-leadership .session-type.men {
    background: rgba(0, 82, 204, 0.1);
    color: #0052CC;
    border: 1px solid rgba(0, 82, 204, 0.2);
}

/* Women's leadership section cards */
#womens-leadership .schedule-section {
    border-left: 4px solid #FF9800;
}

#womens-leadership .schedule-section::after {
    background: radial-gradient(circle at top right, rgba(255, 152, 0, 0.08), transparent);
}

#womens-leadership .schedule-section:hover {
    border-left-color: #FF9800;
    box-shadow: 0 8px 32px rgba(255, 152, 0, 0.15);
}

#womens-leadership .session-type.women {
    background: rgba(255, 152, 0, 0.1);
    color: #FF9800;
    border: 1px solid rgba(255, 152, 0, 0.2);
}

.schedule-subsection h3 {
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    font-size: 1.375rem;
    font-family: var(--font-secondary);
    transition: color var(--transition-base);
}

.schedule-subsection:hover h3 {
    color: var(--primary-light);
}

.schedule-subtopic {
    margin: var(--space-sm) 0;
    padding: var(--space-sm) var(--space-md);
    background-color: var(--background);
    border-radius: 0.375rem;
    border-left: 3px solid var(--text-secondary);
    transition: all var(--transition-fast);
}

.schedule-subtopic:hover {
    background-color: var(--background-card);
    border-left-width: 4px;
    padding-left: calc(var(--space-md) + 2px);
    box-shadow: var(--shadow-xs);
}

/* Men's session subtopics */
#mens-leadership .schedule-subtopic {
    border-left-color: #0052CC;
    background-color: rgba(0, 82, 204, 0.1);
}

#mens-leadership .schedule-subtopic:hover {
    background-color: rgba(0, 82, 204, 0.2);
}

/* Women's session subtopics */
#womens-leadership .schedule-subtopic {
    border-left-color: #FF9800;
    background-color: rgba(255, 152, 0, 0.1);
}

#womens-leadership .schedule-subtopic:hover {
    background-color: rgba(255, 152, 0, 0.2);
}

.schedule-subtopic h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 1.05rem;
    font-weight: 600;
    transition: color var(--transition-base);
}

.schedule-subtopic:hover h4 {
    color: var(--primary-color);
}

/* Workshop Modal Styles */
.workshop-details-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--primary-color);
    color: var(--text-dark);
    padding: var(--space-sm) var(--space-md);
    border: none;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--space-md);
}

.workshop-details-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.workshop-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 20, 25, 0.8);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.workshop-modal.active {
    opacity: 1;
    visibility: visible;
}

.workshop-modal-content {
    background: var(--background-card);
    border-radius: 1rem;
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(20px) scale(0.95);
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
}

.workshop-modal.active .workshop-modal-content {
    transform: translateY(0) scale(1);
}

.workshop-modal-header {
    padding: var(--space-xl);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--background-card);
    border-radius: 1rem 1rem 0 0;
}

.workshop-modal-header h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.workshop-modal-header .workshop-time {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
}

.workshop-modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.workshop-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.workshop-modal-body {
    padding: var(--space-xl);
}

.workshop-modal-body h4 {
    color: var(--primary-color);
    margin: var(--space-lg) 0 var(--space-sm) 0;
    font-size: 1.25rem;
}

.workshop-modal-body p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    line-height: 1.7;
}

.workshop-modal-body ul {
    margin: var(--space-md) 0;
    padding-left: var(--space-lg);
}

.workshop-modal-body li {
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

/* Speaker Info Enhancement - Professional Business Style */
.speaker-info {
    background: rgba(44, 62, 80, 0.3);
    border-left: 3px solid var(--primary-color);
    padding: var(--space-sm) var(--space-md);
    margin: var(--space-sm) 0;
    border-radius: 0 0.375rem 0.375rem 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.speaker-info:hover {
    background: rgba(44, 62, 80, 0.4);
    border-left-color: var(--primary-light);
}

.speaker-label {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.speaker-name {
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
}

/* Multiple speakers styling */
.speaker-info .speaker-names {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.speaker-info .speaker-names .speaker-name:not(:last-child)::after {
    content: ", ";
    color: var(--text-light);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .speaker-info {
        gap: calc(var(--space-xs) * 0.75);
        padding: var(--space-xs) var(--space-sm);
        font-size: 0.9rem;
    }
    
    .speaker-label {
        font-size: 0.85rem;
    }
}

/* Subdued speaker info for subtopics - smaller and less prominent */
.speaker-info.subtopic {
    background: rgba(44, 62, 80, 0.15);
    border-left: 2px solid var(--text-light);
    padding: var(--space-xs) var(--space-sm);
    margin: var(--space-xs) 0;
    font-size: 0.85rem;
    gap: calc(var(--space-xs) * 0.75);
}

.speaker-info.subtopic:hover {
    background: rgba(44, 62, 80, 0.2);
}

.speaker-info.subtopic .speaker-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-light);
}

.speaker-info.subtopic .speaker-name {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .speaker-info.subtopic {
        font-size: 0.8rem;
        padding: calc(var(--space-xs) * 0.75) var(--space-xs);
        gap: calc(var(--space-xs) * 0.5);
    }
    
    .speaker-info.subtopic .speaker-label {
        font-size: 0.75rem;
    }
    
    .speaker-info.subtopic .speaker-name {
        font-size: 0.8rem;
    }
}

.workshop-speakers {
    background: var(--background);
    padding: var(--space-md);
    border-radius: 0.5rem;
    margin: var(--space-md) 0;
    border-left: 4px solid var(--primary-color);
}

.workshop-speakers h5 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: 1rem;
}

.workshop-speakers p {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
}

/* Mobile responsive for modals */
@media (max-width: 768px) {
    .workshop-modal {
        padding: var(--space-sm);
    }
    
    .workshop-modal-content {
        max-height: 95vh;
        border-radius: 0.75rem;
    }
    
    .workshop-modal-header {
        padding: var(--space-lg);
    }
    
    .workshop-modal-header h3 {
        font-size: 1.25rem;
        padding-right: var(--space-xl);
    }
    
    .workshop-modal-body {
        padding: var(--space-lg);
    }
    
    .workshop-modal-body h4 {
        font-size: 1.125rem;
    }
    
    .workshop-details-btn {
        font-size: 0.8rem;
        padding: var(--space-xs) var(--space-sm);
    }
    
    .schedule-header {
        margin: var(--space-xl) 0 var(--space-lg) 0;
        padding: var(--space-md) 0;
    }
    
    .schedule-header h2 {
        font-size: 1.5rem;
    }
    
    .schedule-header .schedule-time {
        font-size: 1rem;
    }
}

.schedule-time {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
    display: inline-block;
    transition: all var(--transition-base);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.session-type {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background-color: var(--secondary-color);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-xs);
}

.session-type:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.session-type.men {
    background-color: #0052CC;
    color: white;
}

.session-type.women {
    background-color: #FF9800;
    color: white;
}

.session-type.combined {
    background-color: var(--primary-color);
}

/* Mobile Schedule Navigation - Enhanced */
.mobile-schedule-nav {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
}

.schedule-fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--background-dark);
    border: none;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all var(--transition-base);
    z-index: 1000;
}

.schedule-fab:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
    background-color: var(--primary-dark);
}

.schedule-fab:active {
    transform: scale(0.95);
}

.schedule-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    backdrop-filter: blur(4px);
    transition: opacity var(--transition-base);
}

.schedule-panel {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--background);
    border-radius: 1rem 1rem 0 0;
    padding: var(--space-xl);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    z-index: 1001;
    max-height: 70vh;
    overflow-y: auto;
    overflow-x: hidden;
    box-shadow: var(--shadow-xl);
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background-dark);
}

.schedule-panel.active {
    transform: translateY(0);
}

/* Custom scrollbar styling for mobile panel */
.schedule-panel::-webkit-scrollbar {
    width: 6px;
}

.schedule-panel::-webkit-scrollbar-track {
    background: var(--background-dark);
    border-radius: 3px;
}

.schedule-panel::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
    transition: background var(--transition-base);
}

.schedule-panel::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}


/* Speaker Cards - Enhanced */
.speaker-card {
    text-align: center;
    transition: all var(--transition-base);
}

.speaker-card:hover {
    transform: translateY(-8px) scale(1.02);
}

.speaker-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto var(--space-lg);
    object-fit: cover;
    display: block;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    border: 3px solid var(--background);
}

.speaker-card:hover .speaker-avatar {
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
    border-color: var(--primary-color);
}

.speaker-name {
    font-family: var(--font-secondary);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    transition: color var(--transition-base);
}

.speaker-card:hover .speaker-name {
    color: var(--primary-color);
}

.speaker-role {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--space-md);
    font-size: 0.95rem;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    transition: all var(--transition-base);
}

/* Timeline - Enhanced */
.timeline {
    position: relative;
    padding-left: var(--space-xl);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-xl);
    transition: all var(--transition-base);
}

.timeline-item:hover {
    transform: translateX(8px);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -27px;
    top: 8px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--primary-color);
    border: 3px solid var(--background);
    box-shadow: 0 0 0 3px rgba(201, 169, 97, 0.2);
    transition: all var(--transition-base);
}

.timeline-item:hover::before {
    transform: scale(1.3);
    box-shadow: 0 0 0 6px rgba(201, 169, 97, 0.15);
}

/* Footer Enhancement */
.footer-section {
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 1px solid var(--border-color);
}

.footer-nav {
    margin-bottom: 1.5rem;
}

.footer-link {
    color: var(--primary-color);
    margin: 0 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
}

.footer-link:hover {
    color: var(--primary-light);
    transform: translateY(-2px);
}

/* Footer links */
footer a {
    transition: all var(--transition-base);
}

footer a:hover {
    color: var(--primary-dark) !important;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --space-md: 0.875rem;
        --space-lg: 1.25rem;
        --space-xl: 1.75rem;
    }

    .nav {
        padding: var(--space-sm) 0;
    }

    .nav-brand-line1 {
        font-size: 1.3rem;
    }
    
    .nav-brand-line2 {
        font-size: 1.05rem;
    }

    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.875rem;
    }

    h3 {
        font-size: 1.5rem;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        right: 0;
        width: 100%;
        background-color: var(--background-dark);
        flex-direction: column;
        padding: var(--space-xl);
        box-shadow: var(--shadow-lg);
        backdrop-filter: blur(10px);
        background-color: rgba(15, 20, 25, 0.98);
        border-top: 1px solid var(--border-color);
        z-index: 1000;
        overflow-y: auto;
        visibility: hidden;
        opacity: 0;
        transform: translateX(100%);
        transition: transform var(--transition-base), opacity var(--transition-base), visibility var(--transition-base);
    }

    .nav-menu.active {
        visibility: visible;
        opacity: 1;
        transform: translateX(0);
    }

    .nav-toggle {
        display: block;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero p {
        font-size: 1.125rem;
    }

    .schedule-container {
        grid-template-columns: 1fr;
        overflow-x: hidden;
    }

    .schedule-content {
        padding: var(--space-md);
        padding-bottom: var(--space-3xl);
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }

    .schedule-section {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        overflow-x: hidden;
    }

    .schedule-sidebar {
        display: none;
    }

    .mobile-schedule-nav {
        display: block;
    }
}

@media (max-width: 480px) {
    .nav-brand-line1 {
        font-size: 1.15rem;
    }
    
    .nav-brand-line2 {
        font-size: 0.95rem;
    }

    .container {
        padding: 0 var(--space-md);
    }

    .btn {
        width: 100%;
        margin-bottom: var(--space-sm);
        font-size: 0.95rem;
        padding: var(--space-sm) var(--space-lg);
    }

    .hero {
        padding: var(--space-xl) 0;
    }

    .hero h1 {
        font-size: 1.95rem;
        line-height: 1.15;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: var(--space-sm);
        align-items: stretch;
    }

    .section {
        padding: var(--space-xl) 0;
    }

    .card {
        padding: var(--space-lg);
    }

    .timeline {
        padding-left: var(--space-lg);
    }

    .timeline::before {
        left: 4px;
    }

    .timeline-item::before {
        left: -24px;
        width: 12px;
        height: 12px;
    }

    h1 {
        font-size: 1.95rem;
    }

    h2 {
        font-size: 1.65rem;
    }

    h3 {
        font-size: 1.35rem;
    }

    h4 {
        font-size: 1.15rem;
    }

    /* Footer responsive styling for small screens */
    .footer-nav {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }

    .footer-link {
        margin: 0.25rem 0.5rem;
        font-size: 0.9rem;
    }
}

/* Extra small devices (iPhone SE and similar) */
@media (max-width: 375px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero h1 {
        font-size: 1.75rem;
        line-height: 1.1;
    }

    .hero p {
        font-size: 0.95rem;
    }

    .hero-actions {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: stretch;
        margin-top: var(--space-lg);
    }

    .card h4 {
        font-size: 1rem;
    }

    .schedule-time {
        font-size: 1rem;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    h4 {
        font-size: 1.05rem;
    }

    /* Footer responsive styling for extra small screens */
    .footer-nav {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .footer-link {
        margin: 0;
        font-size: 0.85rem;
        padding: 0.25rem 0;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-0 {
    margin-top: 0;
}

.mt-1 {
    margin-top: var(--space-sm);
}

.mt-2 {
    margin-top: var(--space-md);
}

.mt-3 {
    margin-top: var(--space-lg);
}

.mt-4 {
    margin-top: var(--space-xl);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-1 {
    margin-bottom: var(--space-sm);
}

.mb-2 {
    margin-bottom: var(--space-md);
}

.mb-3 {
    margin-bottom: var(--space-lg);
}

.mb-4 {
    margin-bottom: var(--space-xl);
}

.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.flex {
    display: flex;
}

.grid {
    display: grid;
}

/* Add subtle entrance animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Apply animations to cards on scroll (you can add Intersection Observer in JS) */
.card {
    animation: fadeInUp 0.6s ease-out backwards;
}

.card:nth-child(1) {
    animation-delay: 0.1s;
}

.card:nth-child(2) {
    animation-delay: 0.2s;
}

.card:nth-child(3) {
    animation-delay: 0.3s;
}

.card:nth-child(4) {
    animation-delay: 0.4s;
}