* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    overflow-x: hidden;
    max-width: 100vw;
}

/* Global Font Configuration */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    font-optical-sizing: auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'DM Serif Display', Georgia, 'Times New Roman', serif;
}

p,
span,
a,
button,
input,
textarea,
label,
li {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
}

:root {
    /* Palette Officielle JCI */
    --jci-cyan: #0C95D3;
    --jci-teal: #57BCBB;
    --jci-navy: #130D34;
    --jci-midnight: #17142C;
    --jci-dark-bg: #130F2D;
    --jci-white: #FFFFFF;

    /* Couleurs Thème Logo */
    --fire-red: #FF0000;
    /* Rouge principal du logo */
    --fire-orange: #D20112;
    /* Rouge foncé/bordeaux pour transitions */
    --fire-gold: #EFC40F;
    /* Or du logo */

    /* Dégradés - Rouge dominant */
    --fire-gradient: linear-gradient(135deg, #FF0000 0%, #FF0000 50%, #FF0000 75%, #EFC40F 100%);
    --fire-gradient-reverse: linear-gradient(135deg, #EFC40F 0%, #FF0000 25%, #FF0000 50%, #FF0000 100%);
    --fire-glow: 0 0 40px rgba(210, 1, 18, 0.5), 0 0 80px rgba(210, 1, 18, 0.3);

    /* Couleurs Dérivées */
    --jci-cyan-light: rgba(12, 149, 211, 0.1);
    --jci-cyan-medium: rgba(12, 149, 211, 0.3);
    --jci-teal-light: rgba(87, 188, 187, 0.1);

    /* Grays */
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 32px rgba(19, 13, 52, 0.08);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--jci-navy);
    font-weight: 500;
    font-size: 1.2rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    color: var(--jci-white);
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(237, 28, 36, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(237, 28, 36, 0.4);
}

/* Hero Section avec Animation de Feu */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--jci-navy) 0%, var(--jci-midnight) 50%, #0A0815 100%);
}

/* Hero Video Background */
.hero-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.hero-video-background video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 200%;
    min-height: 200%;
    width: auto;
    height: auto;
    transform: translate(-48%, -43%) scale(0.55);
    object-fit: cover;
}
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(19, 13, 52, 0.85) 0%,
        rgba(23, 20, 44, 0.75) 50%,
        rgba(10, 8, 21, 0.85) 100%
    );
    z-index: 1;
}

/* Pattern Chinois */
.chinese-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--fire-gold) 35px, var(--fire-gold) 37px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, var(--fire-gold) 35px, var(--fire-gold) 37px);
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    position: relative;
    z-index: 3;  /* ← Cette ligne */
    text-align: center;
}

/* Hero Badge Styles */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    border-radius: 50px;
    border: 1px solid rgba(255, 186, 8, 0.4);
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.8s ease-out;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.fire-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--fire-gold);
    animation: flameFlicker 2s ease-in-out infinite;
    filter: drop-shadow(0 0 8px rgba(255, 186, 8, 0.6));
}

.fire-icon svg {
    width: 100%;
    height: 100%;
}

.badge-text {
    color: var(--fire-gold);
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 10px rgba(255, 186, 8, 0.3);
}

/* Animation de flamme plus sophistiquée */
@keyframes flameFlicker {

    0%,
    100% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }

    25% {
        transform: scale(1.1) rotate(-2deg);
        opacity: 0.9;
    }

    50% {
        transform: scale(0.95) rotate(2deg);
        opacity: 0.8;
    }

    75% {
        transform: scale(1.05) rotate(-1deg);
        opacity: 0.9;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero-badge {
        padding: 0.875rem 1.5rem;
        gap: 0.75rem;
        margin-bottom: 2rem;
    }

    .fire-icon {
        width: 28px;
        height: 28px;
    }

    .badge-text {
        font-size: 1.1rem;
    }

    .hero-video-background video {
        min-width: 300%;
        min-height: 300%;
        width: auto;
        height: auto;
        transform: translate(-50%, -43%) scale(0.35);
    }
    
    .video-overlay {
        background: linear-gradient(
            135deg,
            rgba(19, 13, 52, 0.9) 0%,
            rgba(23, 20, 44, 0.85) 50%,
            rgba(10, 8, 21, 0.9) 100%
        );
    }
}

@media (max-width: 480px) {
    .hero-badge {
        padding: 0.75rem 1.25rem;
        gap: 0.5rem;
    }

    .badge-text {
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-content {
        padding: 6rem 1rem 3rem;
    }

    .hero h1 {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    .hero-details {
        gap: 1.5rem;
    }

    .hero-detail-value {
        font-size: 0.95rem;
    }

    .hero-detail-icon svg {
        width: 24px;
        height: 24px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-content {
        padding: 5rem 0.75rem 2rem;
    }

    .hero-details {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
}

.hero-badge span {
    color: var(--fire-gold);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    color: var(--jci-white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero h1 .gradient-text {
    background: var(--fire-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: fireShimmer 3s ease-in-out infinite;
}

@keyframes fireShimmer {

    0%,
    100% {
        filter: brightness(1);
    }

    50% {
        filter: brightness(1.3);
    }
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
    font-weight: 300;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-details {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 2rem 0 3rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-detail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.hero-detail-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 10px rgba(255, 186, 8, 0.5));
}

.hero-detail-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-detail-value {
    font-size: 1.25rem;
    color: var(--jci-white);
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-primary {
    background: var(--fire-gradient);
    color: var(--jci-white);
    box-shadow: 0 8px 30px rgba(237, 28, 36, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--fire-glow);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--jci-white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(232, 93, 4, 0.2);
    border-color: var(--fire-orange);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(232, 93, 4, 0.3);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Horse Illustration */
.hero-horse {
    position: absolute;
    bottom: -5%;
    left: -5%; /* Changé de right à left */
    width: 00px;
    height: 800px;
    opacity: 0.15;
    animation: horseFloat 6s ease-in-out infinite;
    pointer-events: none;
    z-index: 2;
    transform: scaleX(-2); /* Effet miroir horizontal */
}

@keyframes horseFloat {
    0%, 100% {
        transform: scaleX(-1) translateY(0) rotate(0deg); /* Garder l'effet miroir */
    }
    50% {
        transform: scaleX(-1) translateY(-30px) rotate(-5deg); /* Rotation inversée */
    }
}
/* Countdown Section */
.countdown-section {
    padding: 5rem 2rem;
    background: var(--gray-50);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.countdown-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--fire-red), var(--fire-gold), transparent);
}

.countdown-container {
    max-width: 900px;
    margin: 0 auto;
}

.countdown-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--jci-navy);
    margin-bottom: 3rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.countdown-item {
    background: var(--jci-white);
    padding: 2rem 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    min-width: 140px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.countdown-item:hover {
    transform: translateY(-5px);
    border-color: var(--fire-red);
    box-shadow: 0 15px 50px rgba(237, 28, 36, 0.15);
}

.countdown-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: var(--fire-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.countdown-label {
    font-size: 0.95rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* About Section */
.about-section {
    padding: 6rem 2rem;
    background: var(--jci-white);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--jci-navy);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-content h2 .accent {
    color: var(--fire-red);
}

.about-content p {
    font-size: 1.15rem;
    color: var(--gray-700);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: 15px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.feature-item:hover {
    border-left-color: var(--fire-red);
    transform: translateX(5px);
    background: var(--jci-cyan-light);
}

.feature-icon {
    font-size: 1.75rem;
    color: var(--fire-red);
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(237, 28, 36, 0.3));
}

.feature-text h4 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--jci-navy);
    margin-bottom: 0.5rem;
}

.feature-text p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
}

.about-image {
    position: relative;
    height: 100%;
    min-height: 450px;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.about-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--fire-gradient);
    opacity: 0.2;
    mix-blend-mode: multiply;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    image-rendering: auto;
    filter: blur(0.4px);
    transform: scale(1.01);
}

/* About Section - Responsive */
@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-content {
        order: 2;
    }

    .about-image {
        order: 1;
        min-height: 400px;
        height: 400px;
    }

    .about-content h2 {
        font-size: 2.5rem;
        text-align: center;
    }

    .about-content p {
        text-align: center;
    }

    .about-features {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 4rem 1.5rem;
    }

    .about-container {
        gap: 2rem;
    }

    .about-image {
        min-height: 300px;
        height: 300px;
        border-radius: 20px;
    }

    .about-content h2 {
        font-size: 2rem;
    }

    .about-content p {
        font-size: 1rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .feature-item {
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .about-section {
        padding: 3rem 1rem;
    }

    .about-image {
        min-height: 250px;
        height: 250px;
        border-radius: 15px;
    }

    .about-content h2 {
        font-size: 1.75rem;
    }

    .about-content p {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    .feature-item {
        padding: 1rem;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .feature-icon {
        margin-bottom: 0.5rem;
    }

    .feature-text h4 {
        font-size: 1.05rem;
    }

    .feature-text p {
        font-size: 0.9rem;
    }
}

/* Venue Section */
.venue-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--jci-navy) 0%, var(--jci-midnight) 100%);
    color: var(--jci-white);
    position: relative;
    overflow: hidden;
}

.venue-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 10 L90 50 L50 90 L10 50 Z" fill="%23FBBF24" opacity="0.05"/></svg>');
    background-size: 200px;
    opacity: 0.1;
}

.venue-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.venue-header {
    text-align: center;
    margin-bottom: 4rem;
}

.venue-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.venue-header .gradient-text {
    background: var(--fire-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.venue-header p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 700px;
    margin: 0 auto;
}

.venue-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.venue-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.venue-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--fire-gold);
    transform: translateY(-5px);
}

.venue-card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--fire-gold);
    filter: drop-shadow(0 0 10px rgba(255, 186, 8, 0.5));
}

.venue-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--fire-orange);
}

.venue-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.venue-image-container {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.3);
    position: relative;
    height: 420px;
    max-width: 900px;
    margin: 0 auto;
}

.venue-image-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(19, 13, 52, 0.6) 100%);
}

.venue-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    image-rendering: auto;
    filter: blur(0.4px);
    transform: scale(1.01);
}

/* Speakers Preview Section */
.speakers-section {
    padding: 6rem 2rem;
    background: var(--gray-50);
}

.speakers-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--jci-navy);
    margin-bottom: 1rem;
}

.section-header .accent {
    background: var(--fire-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: 1.15rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.speaker-card {
    background: var(--jci-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.speaker-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(237, 28, 36, 0.15);
}

.speaker-image {
    width: 100%;
    height: 320px;
    background: linear-gradient(135deg, var(--jci-cyan), var(--jci-teal));
    position: relative;
    overflow: hidden;
}

.speaker-image::after {
    content: '...';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--jci-white);
}

.speaker-info {
    padding: 1.5rem;
}

.speaker-info h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--jci-navy);
    margin-bottom: 0.5rem;
}

.speaker-info p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* Sponsors Section */
.sponsors-section {
    padding: 6rem 2rem;
    background: var(--jci-white);
}

.sponsors-container {
    max-width: 1200px;
    margin: 0 auto;
}

.sponsors-tiers {
    display: grid;
    gap: 3rem;
}

.sponsor-tier {
    text-align: center;
}

.tier-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.tier-title.platinum {
    color: #E5E4E2;
    /* Bordure de texte subtile */
    text-shadow: 
        0.5px 0.5px 0 #17142C,
        -0.5px 0.5px 0 #17142C,
        0.5px -0.5px 0 #17142C,
        -0.5px -0.5px 0 #17142C,
        /* Ombre portée existante */
        2px 2px 4px rgba(0, 0, 0, 0.3);
    
    /* Optionnel : renforcer la présence */
    font-weight: 900;
    letter-spacing: 1px;
}

.tier-title.gold {
    background: linear-gradient(135deg, #EFC40F 0%, #A50123 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sponsor-logos {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.sponsor-placeholder {
    width: 400px;
    height: 320px;
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-weight: 600;
    transition: all 0.3s ease;
}

.sponsor-placeholder:hover {
    border-color: var(--jci-cyan);
    background: var(--jci-cyan-light);
    color: var(--jci-cyan);
}

/* CTA Section */
.cta-section {
    padding: 6rem 2rem;
    background: var(--fire-gradient);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: fireGlow 8s ease-in-out infinite;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-container h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--jci-white);
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-container p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-white {
    background: var(--jci-white);
    color: var(--fire-red);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

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

.btn-outline-white:hover {
    background: var(--jci-white);
    color: var(--fire-red);
    transform: translateY(-3px);
}

/* Footer */
footer {
    background: var(--jci-navy);
    color: var(--jci-white);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--fire-gold);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--fire-gold);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--jci-white);
    transition: all 0.3s ease;
}

/* Variation des couleurs pour chaque réseau social */
.social-link:nth-child(1):hover {
    background: var(--fire-red);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(237, 28, 36, 0.4);
}

.social-link:nth-child(2):hover {
    background: var(--fire-orange);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(232, 93, 4, 0.4);
}

.social-link:nth-child(3):hover {
    background: var(--fire-gold);
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(255, 186, 8, 0.4);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Carousel Styles */
.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    image-rendering: auto;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-container img.active {
    opacity: 1;
    z-index: 1;
}

/* Project Team Section */
.team-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--jci-white) 0%, var(--gray-50) 100%);
    position: relative;
    overflow: hidden;
}

.team-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(210, 1, 18, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(255, 186, 8, 0.05) 0%, transparent 50%);
}

.team-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Org Chart Styling */
.org-chart {
    margin-top: 3rem;
    position: relative;
}

.org-level {
    margin-bottom: 3rem;
    position: relative;
}

.org-level:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 1.5rem;
    background: linear-gradient(to bottom, var(--fire-red), var(--fire-gold));
    opacity: 0.3;
}

.level-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--jci-navy);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(210, 1, 18, 0.1);
}

.org-row {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 4rem;
    position: relative;
}

.org-node {
    background: var(--jci-white);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    min-width: 200px;
    border: 2px solid transparent;
}

.org-node:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(210, 1, 18, 0.15);
    border-color: var(--fire-red);
}

.org-node.primary {
    background: linear-gradient(135deg, var(--jci-white) 0%, rgba(210, 1, 18, 0.05) 100%);
    border: 2px solid rgba(210, 1, 18, 0.2);
}

.org-node.primary.coc {
    background: linear-gradient(135deg, var(--jci-white) 0%, rgba(255, 186, 8, 0.1) 100%);
    border: 2px solid rgba(255, 186, 8, 0.3);
}

.org-badge {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--fire-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--jci-white);
    box-shadow: 0 4px 15px rgba(210, 1, 18, 0.3);
}

.org-node.primary .org-badge {
    width: 50px;
    height: 50px;
}

.org-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--jci-navy);
    margin-bottom: 0.25rem;
}

.org-content p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0.5rem;
}

.org-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(12, 149, 211, 0.1);
    color: var(--jci-cyan);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.org-connector {
    position: relative;
    align-self: center;
    min-width: 2rem;
}

.connector-line {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--fire-red), var(--fire-gold));
    opacity: 0.3;
    border-radius: 1px;
}

/* Connector lines between levels */
.org-row:not(:last-child) {
    padding-bottom: 3rem;
    margin-bottom: 1.5rem;
}

.org-row:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 1.5rem;
    background: linear-gradient(to bottom, var(--fire-red), var(--fire-gold));
    opacity: 0.3;
}

.team-note {
    text-align: center;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(210, 1, 18, 0.1);
}

.team-note p {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================================
   PROGRAMME OVERVIEW — Cross-Tabulation Grid
   ============================================================ */

.program-overview-section {
    padding: 6rem 2rem;
    background: var(--gray-50);
    position: relative;
    overflow: hidden;
}

.program-overview-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--fire-gradient);
}

.program-overview-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Section Header */
.program-overview-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.program-overview-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--jci-navy);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}

.program-overview-header p {
    font-size: 1.125rem;
    color: #6B7280;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Scroll wrapper for the grid */
.program-overview-scroll-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(19, 13, 52, 0.08), 0 1px 4px rgba(19, 13, 52, 0.04);
    background: var(--jci-white);
    margin-bottom: 2.5rem;
}

/* The pivot table grid */
.program-overview-grid {
    display: grid;
    grid-template-columns: 140px repeat(5, minmax(200px, 1fr));
    min-width: 1060px;
    width: 100%;
}

/* ── Header row ── */
.program-overview-corner {
    background: var(--jci-navy);
    padding: 1.25rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.program-overview-corner-inner {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: center;
}

.program-overview-corner-icon {
    width: 28px;
    height: 28px;
    color: rgba(239, 196, 15, 0.7);
}

.program-overview-corner-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.45);
}

/* Day header cells */
.program-overview-day-header {
    background: var(--jci-navy);
    padding: 1.25rem 1rem;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.program-overview-day-header:last-child {
    border-right: none;
}

.program-overview-day-name {
    font-family: 'DM Serif Display', Georgia, serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: var(--jci-white);
    display: block;
    margin-bottom: 0.25rem;
    letter-spacing: 0.01em;
}

.program-overview-day-date {
    font-size: 0.7rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    display: block;
    margin-bottom: 0.5rem;
}

.program-overview-day-theme {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.12);
    padding: 0.2rem 0.6rem;
    border-radius: 50px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ── Time row header cells ── */
.program-overview-time-header {
    background: var(--jci-navy);
    padding: 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    position: sticky;
    left: 0;
    z-index: 2;
}

.program-overview-time-header:last-of-type {
    border-bottom: none;
}

.program-overview-time-icon {
    width: 22px;
    height: 22px;
    color: var(--fire-gold);
    opacity: 0.8;
    flex-shrink: 0;
}

.program-overview-time-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.85);
    text-align: center;
}

.program-overview-time-range {
    font-size: 0.62rem;
    color: rgba(255, 255, 255, 0.4);
    text-align: center;
    letter-spacing: 0.04em;
}

/* ── Data cells ── */
.program-overview-cell {
    padding: 1.25rem 1rem;
    border-right: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
    background: var(--jci-white);
    vertical-align: top;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    transition: background 0.2s ease;
    min-height: 90px;
}

.program-overview-cell:last-child {
    border-right: none;
}

/* Alternate row shading — nearly invisible, just enough to separate rows */
.program-overview-row-alt .program-overview-cell {
    background: rgba(19, 13, 52, 0.012);
}

/* Remove hover background changes on cells — only event chips respond */
.program-overview-row-alt .program-overview-cell:hover {
    background: rgba(19, 13, 52, 0.012);
}

.program-overview-cell:hover {
    background: var(--jci-white);
}

/* Empty cell */
.program-overview-cell-empty {
    align-items: center;
    justify-content: center;
    min-height: 90px;
}

.program-overview-cell-empty-dash {
    width: 24px;
    height: 2px;
    background: var(--gray-100);
    border-radius: 2px;
}

/* ── Event chips ── */
.program-overview-event {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.55rem 0.75rem;
    border-radius: 8px;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.program-overview-event:hover {
    transform: translateX(1px);
    box-shadow: none;
    background: rgba(19, 13, 52, 0.04);
}

.program-overview-event-title {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--jci-navy);
}

.program-overview-event-meta {
    font-size: 0.8rem;
    color: #374151;
    line-height: 1.4;
}

/* ── Tier 1: All standard events — clean, no border accent ── */
.program-overview-event--official,
.program-overview-event--competition,
.program-overview-event--social,
.program-overview-event--tourism {
    background: rgba(19, 13, 52, 0.025);
}

/* ── Tier 2: Signature / Featured events only ── */
.program-overview-event--featured {
    background: rgba(12, 149, 211, 0.06);
    position: relative;
    overflow: hidden;
}

.program-overview-event--featured .program-overview-event-title {
    color: var(--jci-navy);
    font-weight: 700;
}

/* Featured badge — dot cyan, text navy */
.program-overview-event-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--jci-navy);
    margin-bottom: 0.1rem;
}

.program-overview-event-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--jci-cyan);
    flex-shrink: 0;
}

/* ── Meal events: inline, minimal, italic ── */
.program-overview-event--meal {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 0.4rem;
    padding: 0.2rem 0;
    background: none;
    border-left: none;
    border-radius: 0;
}

.program-overview-event--meal:hover {
    transform: none;
    box-shadow: none;
    background: none;
}

.program-overview-event--meal .program-overview-event-title,
.program-overview-event--meal .program-overview-event-meta {
    font-size: 0.8rem;
    font-style: italic;
    color: #4B5563;
    font-weight: 400;
}

.program-overview-event--meal .program-overview-event-title {
    white-space: nowrap;
}

/* ── Break events: dashed separator, centered text ── */
.program-overview-event--break {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.3rem 0;
    background: none;
    border-left: none;
    border-radius: 0;
    border-top: 1px dashed rgba(19, 13, 52, 0.1);
}

.program-overview-event--break:hover {
    transform: none;
    box-shadow: none;
    background: none;
}

.program-overview-event--break .program-overview-event-meta {
    font-size: 0.78rem;
    color: #6B7280;
    text-align: center;
    font-style: italic;
}

/* ── Parallel events group — side by side ── */
.program-overview-parallel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem;
    width: 100%;
}

.program-overview-parallel-label {
    grid-column: 1 / -1;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--jci-cyan);
    opacity: 0.7;
    line-height: 1;
    margin-bottom: 0.1rem;
}

/* Compact cards inside parallel block */
.program-overview-parallel .program-overview-event {
    min-width: 0;
    padding: 0.4rem 0.35rem;
}

.program-overview-parallel .program-overview-event-title {
    font-size: 0.82rem;
    line-height: 1.3;
}

.program-overview-parallel .program-overview-event-meta {
    font-size: 0.7rem;
    line-height: 1.35;
}

/* ── Event links ── */
.program-overview-event-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.program-overview-event-link:hover .program-overview-event {
    transform: translateX(2px);
    box-shadow: 0 2px 8px rgba(19, 13, 52, 0.08);
}

.program-overview-event-link:hover .program-overview-event-title {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── CTA row ── */
.program-overview-cta {
    text-align: center;
    padding-top: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-outline-navy {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--jci-navy);
    background: transparent;
    border: 2px solid var(--jci-navy);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline-navy:hover {
    background: var(--jci-navy);
    color: var(--jci-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(19, 13, 52, 0.2);
}

/* Mobile cards hidden by default — shown only on mobile via media query */
.program-overview-mobile-cards {
    display: none;
}

/* ============================================================
   END PROGRAMME OVERVIEW
   ============================================================ */

/* Responsive Design */
@media (max-width: 992px) {
    .org-row {
        gap: 2rem;
        flex-wrap: wrap;
    }
    
    .org-connector {
        display: none;
    }
    
    .org-row::after {
        display: none;
    }
    
    .org-level:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .team-section {
        padding: 4rem 1.5rem;
    }
    
    .org-node {
        min-width: 100%;
        max-width: 300px;
    }
    
    .org-row {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }

    .org-node-montreal {
        order: -1;
    }
}

@media (max-width: 480px) {
    .team-section {
        padding: 3rem 1rem;
    }
    
    .org-node {
        padding: 1.25rem;
    }
    
    .org-content h4 {
        font-size: 1.1rem;
    }
    
    .org-content p {
        font-size: 0.85rem;
    }
}

/* Ajoutez ces styles pour la vidéo en arrière-plan */

/* Hero Section avec Vidéo Background */
.hero-video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

/* Dupliquer supprimé — voir règle principale ligne ~146 */

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(19, 13, 52, 0.85) 0%,
        rgba(23, 20, 44, 0.75) 50%,
        rgba(10, 8, 21, 0.85) 100%
    );
    z-index: 1;
}

/* Assurer que le motif chinois et le contenu sont au-dessus de la vidéo */
.chinese-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.05;
    background-image:
        repeating-linear-gradient(45deg, transparent, transparent 35px, var(--fire-gold) 35px, var(--fire-gold) 37px),
        repeating-linear-gradient(-45deg, transparent, transparent 35px, var(--fire-gold) 35px, var(--fire-gold) 37px);
    z-index: 2;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 8rem 2rem 4rem;
    position: relative;
    z-index: 3;
    text-align: center;
}

.hero-horse {
    position: absolute;
    bottom: -5%;
    right: -5%;
    width: 600px;
    height: 600px;
    opacity: 0.15;
    animation: horseFloat 6s ease-in-out infinite;
    pointer-events: none;
    z-index: 2;
}

/* Responsive - Optimisation de la vidéo sur mobile */
@media (max-width: 768px) {
    .hero-video-background video {
        min-width: 300%;
        min-height: 300%;
        width: auto;
        height: auto;
        transform: translate(-50%, -43%) scale(0.35);
    }
    
    .video-overlay {
        /* Overlay plus sombre sur mobile pour meilleure lisibilité */
        background: linear-gradient(
            135deg,
            rgba(19, 13, 52, 0.9) 0%,
            rgba(23, 20, 44, 0.85) 50%,
            rgba(10, 8, 21, 0.9) 100%
        );
    }
}

/* Ajustements pour très petits écrans */
@media (max-width: 480px) {
    .hero-horse {
        width: 400px;
        height: 400px;
        bottom: -10%;
        right: -10%;
    }
}

/* Animation pour le cheval */
@keyframes horseFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(5deg);
    }
}

/* ============================================================
   RESPONSIVE FIXES — Mobile / Tablet
   ============================================================ */

/* Problem 4 — Countdown section */
@media (max-width: 768px) {
    .countdown-timer {
        gap: 1rem;
    }

    .countdown-number {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .countdown-item {
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .countdown-timer {
        gap: 0.5rem;
    }

    .countdown-item {
        min-width: 50px;
        padding: 0.75rem 0.5rem;
    }
}

/* Problem 5 — Venue section */
@media (max-width: 768px) {
    .venue-section {
        padding: 4rem 1rem;
    }

    .venue-header h2 {
        font-size: 2rem;
    }

    .venue-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .venue-image-container {
        height: 280px;
        border-radius: 20px;
    }
}

/* Programme Overview — Tablet (≤992px) */
@media (max-width: 992px) {
    .program-overview-section {
        padding: 4.5rem 1.5rem;
    }

    .program-overview-grid {
        grid-template-columns: 120px repeat(5, minmax(175px, 1fr));
        min-width: 995px;
    }

    .program-overview-day-name {
        font-size: 1rem;
    }

    .program-overview-cell {
        padding: 1rem 0.875rem;
    }

    .program-overview-event {
        padding: 0.45rem 0.6rem;
    }

    .program-overview-event-title {
        font-size: 0.75rem;
    }
}

/* Programme Overview — Mobile (≤768px): Day-card accordion layout */
@media (max-width: 768px) {
    .program-overview-section {
        padding: 4rem 1rem;
    }

    /* Hide the pivot grid, show day cards instead */
    .program-overview-scroll-wrapper {
        display: none;
    }

    .program-overview-mobile-cards {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .program-overview-day-card {
        background: var(--jci-white);
        border-radius: 14px;
        box-shadow: 0 2px 12px rgba(19, 13, 52, 0.07);
        overflow: hidden;
        border: 1px solid var(--gray-100);
    }

    .program-overview-day-card-header {
        background: var(--jci-navy);
        padding: 1rem 1.25rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
        user-select: none;
    }

    .program-overview-day-card-title {
        display: flex;
        flex-direction: column;
        gap: 0.2rem;
    }

    .program-overview-day-card-name {
        font-family: 'DM Serif Display', Georgia, serif;
        font-size: 1.125rem;
        color: var(--jci-white);
        font-weight: 400;
    }

    .program-overview-day-card-meta {
        font-size: 0.68rem;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.7);
        text-transform: uppercase;
        letter-spacing: 0.08em;
    }

    .program-overview-day-card-chevron {
        width: 20px;
        height: 20px;
        color: rgba(255, 255, 255, 0.8);
        transition: transform 0.25s ease;
        flex-shrink: 0;
    }

    .program-overview-day-card.is-open .program-overview-day-card-chevron {
        transform: rotate(180deg);
    }

    .program-overview-day-card-body {
        display: none;
        padding: 1rem 1.25rem;
        gap: 0.875rem;
        flex-direction: column;
    }

    .program-overview-day-card.is-open .program-overview-day-card-body {
        display: flex;
    }

    .program-overview-mobile-slot {
        display: flex;
        flex-direction: column;
        gap: 0.4rem;
    }

    .program-overview-mobile-slot-label {
        font-size: 0.65rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
        color: #9CA3AF;
        padding-bottom: 0.25rem;
        border-bottom: 1px solid var(--gray-100);
    }

    .program-overview-event {
        padding: 0.55rem 0.75rem;
    }

    .program-overview-event-title {
        font-size: 0.82rem;
    }

    /* Parallel events: stack on mobile with visual indicator */
    .program-overview-parallel {
        grid-template-columns: 1fr;
        border-left: 2px dashed rgba(12, 149, 211, 0.35);
        padding-left: 0.5rem;
    }

    .program-overview-parallel .program-overview-event {
        padding: 0.55rem 0.75rem;
    }

    .program-overview-parallel .program-overview-event-title {
        font-size: 0.82rem;
        display: block;
        -webkit-line-clamp: unset;
        overflow: visible;
        white-space: normal;
    }

    .program-overview-parallel .program-overview-event-meta {
        font-size: 0.67rem;
        white-space: normal;
    }
}

/* Programme Overview — Very small screens (≤480px) */
@media (max-width: 480px) {
    .program-overview-header h2 {
        font-size: 1.75rem;
    }

    .program-overview-header p {
        font-size: 1rem;
    }
}

/* Problem 6 — Speakers section */
@media (max-width: 768px) {
    .speakers-section {
        padding: 4rem 1rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .speakers-grid {
        grid-template-columns: 1fr;
    }
}

/* Problem 7 — CTA section */
@media (max-width: 768px) {
    .cta-section {
        padding: 4rem 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 320px;
        text-align: center;
        justify-content: center;
    }
}

/* Problem 8 — Footer */
@media (max-width: 768px) {
    footer {
        padding: 3rem 1rem 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ========== Homepage Speakers Teaser ========== */

.speakers-teaser {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: linear-gradient(135deg, var(--jci-navy) 0%, #1a1550 100%);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.speakers-teaser::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 10% 50%, rgba(255, 0, 0, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.speakers-teaser-icon {
    flex-shrink: 0;
    filter: drop-shadow(0 0 16px rgba(239, 196, 15, 0.6));
    position: relative;
    z-index: 1;
}

.speakers-teaser-content {
    flex: 1;
    min-width: 240px;
    position: relative;
    z-index: 1;
}

.speakers-teaser-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--fire-gold);
    margin-bottom: 0.5rem;
}

.speakers-teaser-headline {
    font-size: 1.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.speakers-teaser-body {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 480px;
}

.speakers-teaser-cta {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    display: inline-block;
    padding: 1rem 2rem;
    background: var(--fire-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.25);
    white-space: nowrap;
}

.speakers-teaser-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.4);
}

/* ========== Homepage Sponsors Opportunity ========== */

.sponsors-opportunity {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: linear-gradient(135deg, var(--jci-navy) 0%, #1a1550 100%);
    border: 2px solid rgba(239, 196, 15, 0.3);
    border-radius: 20px;
    padding: 2.5rem 3rem;
    position: relative;
    overflow: hidden;
}

.sponsors-opportunity::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(239, 196, 15, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

.sponsors-opportunity:hover {
    border-color: var(--fire-gold);
}

.sponsors-opportunity-icon {
    color: var(--fire-gold);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.sponsors-opportunity-text {
    flex: 1;
    min-width: 200px;
    position: relative;
    z-index: 1;
}

.sponsors-opportunity-label {
    color: var(--fire-gold);
    font-weight: 800;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.4rem;
}

.sponsors-opportunity-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.5;
}

.sponsors-opportunity-cta {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    display: inline-block;
    padding: 1rem 2rem;
    background: white;
    color: var(--fire-red);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.sponsors-opportunity-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* ========== Partners Showcase Coming Soon ========== */

.showcase-coming-soon {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--gray-50);
    border-radius: 20px;
    margin-top: 2rem;
}

.showcase-coming-soon p {
    font-size: 1.15rem;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.showcase-coming-soon .showcase-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--fire-gradient);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.2);
}

.showcase-coming-soon .showcase-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.35);
}

/* ========== Sponsor Logo Grid (live mode) ========== */

.sponsor-logo-item {
    text-align: center;
}

.sponsor-logo-item a {
    display: block;
}

.sponsor-logo-item img {
    max-height: 80px;
    max-width: 200px;
    object-fit: contain;
    filter: grayscale(20%);
    transition: filter 0.3s ease;
}

.sponsor-logo-item img:hover {
    filter: grayscale(0%);
}

.sponsor-logo-item .sponsor-name {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ========== Responsive - Teaser/Opportunity ========== */

@media (max-width: 768px) {
    .speakers-teaser {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }

    .speakers-teaser-body {
        max-width: 100%;
    }

    .sponsors-opportunity {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
    }
}