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

:root {
    --primary-color: #FF6B35;
    --secondary-color: #F7931E;
    --dark-color: #1A1A1A;
    --light-color: #FFFFFF;
    --accent-color: #FFD23F;
    --text-color: #333333;
    --gray-color: #666666;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--light-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Bandeau En Construction */
.construction-banner {
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    padding: 15px 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    animation: pulse 2s ease-in-out infinite;
}

.construction-banner p {
    color: white;
    font-size: 18px;
    font-weight: bold;
    margin: 0;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.9;
    }
}

/* Video Hero Section */
.video-hero {
    background-color: #000;
    padding: 60px 20px;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

.video-preview {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: visible;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.video-preview:hover {
    transform: scale(1.02);
}

.video-preview video {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    outline: none;
    pointer-events: none;
}

.video-expand-hint {
    text-align: center;
    color: #FFD23F;
    font-size: 0.9rem;
    margin-top: 10px;
    opacity: 0.8;
    font-weight: 500;
}

/* Header & Navigation */
header {
    background-color: #2D2D2D;
    padding: 0.25rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
}

.logo img {
    height: 100px;
    width: auto;
}

/* Responsive - Smartphones */
@media (max-width: 480px) {
    .logo img {
        height: 50px;
        width: auto;
    }
}

/* Responsive - Tablets */
@media (max-width: 768px) {
    .logo img {
        height: 70px;
        width: auto;
    }
}

/* Responsive - Large screens */
@media (min-width: 1024px) {
    .logo img {
        height: 120px;
        width: auto;
    }
}

.nav-title {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.nav-title h1 {
    font-family: 'Brush Script MT', 'Lucida Handwriting', cursive;
    font-size: 1.8rem;
    line-height: 1.3;
    color: transparent;
    background: linear-gradient(135deg, #FF6B35, #F7931E, #FFD23F);
    -webkit-background-clip: text;
    background-clip: text;
    text-shadow: 2px 2px 4px rgba(255, 107, 53, 0.3);
    font-weight: bold;
    letter-spacing: 2px;
    margin: 0;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.2);
    }
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--light-color);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Language Selector */
.language-selector {
    position: relative;
    margin-left: 2rem;
    margin-right: auto;
}

.language-dropdown {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--light-color);
    padding: 0.4rem 0.8rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.language-btn:hover {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-color: var(--light-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.flag-icon {
    font-size: 1.4rem;
    line-height: 1;
}

.flag-img {
    width: 18px;
    height: auto;
    border-radius: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.flag-code {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--light-color);
}

.language-text {
    font-weight: 600;
}

.dropdown-arrow {
    font-size: 0.7rem;
    transition: transform 0.3s;
}

.language-options.show .dropdown-arrow {
    transform: rotate(180deg);
}

.language-options {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--light-color);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

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

.language-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1rem;
    cursor: pointer;
    transition: background 0.3s;
    color: var(--dark-color);
}

.language-option:first-child {
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.language-option:last-child {
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
}

.language-option:hover {
    background: #f5f5f5;
}

.language-option.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
}

.language-option .flag-icon {
    font-size: 1.3rem;
}

.language-option .flag-img {
    width: 20px;
    height: auto;
}

.language-option .flag-code {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.language-option.active .flag-code {
    color: var(--light-color);
    background: none;
    -webkit-text-fill-color: var(--light-color);
}

.language-name {
    font-size: 0.95rem;
}

.btn-membre, .btn-logout {
    background-color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s;
}

.btn-membre:hover, .btn-logout:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120"><path fill="%23ffffff" fill-opacity="0.1" d="M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z" opacity=".25"/></svg>') repeat-x;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-image {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto 2rem;
    background-color: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Transformation Section */
.transformation {
    padding: 4rem 2rem;
    background-color: #f8f8f8;
}

.transformation h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--dark-color);
    line-height: 1.3;
}

.big-text {
    font-size: 1.2rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Gallery Section */
.gallery {
    padding: 4rem 2rem;
    background-color: var(--light-color);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.gallery-item {
    aspect-ratio: 4/3;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: translateY(-5px);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-item.placeholder {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-color);
    font-size: 1.5rem;
}

/* Features Section */
.features {
    padding: 5rem 2rem;
    background: linear-gradient(to bottom, #f8f8f8, var(--light-color));
}

.features h2 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

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

.feature-card {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.feature-card.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.feature-card.highlight h3 {
    color: var(--light-color);
}

.feature-card p {
    line-height: 1.8;
}

/* CTA Section */
.cta {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--dark-color), #2a2a2a);
    color: var(--light-color);
    text-align: center;
}

.cta-image {
    max-width: 250px;
    margin: 0 auto 2rem;
}

.cta-image img {
    width: 100%;
    height: auto;
}

/* Responsive - Smartphones */
@media (max-width: 480px) {
    .cta-image {
        max-width: 150px;
    }
}

/* Responsive - Tablets */
@media (max-width: 768px) {
    .cta-image {
        max-width: 180px;
    }
}

/* Responsive - Laptops/Desktops */
@media (min-width: 1024px) {
    .cta-image {
        max-width: 300px;
    }
}

.cta h2 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 1rem 3rem;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.axe {
    margin-top: 2rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-color);
}

/* Login Section */
.login-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(247, 147, 30, 0.1));
    padding: 2rem;
}

.login-container {
    background: var(--light-color);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    max-width: 450px;
    width: 100%;
}

.login-container h2 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.login-container > p {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.error-message {
    background-color: #ffebee;
    color: #c62828;
    padding: 0.8rem;
    border-radius: 5px;
    text-align: center;
    margin-top: 1rem;
}

/* Subscription Info Section */
.subscription-info-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #e0e0e0;
}

.subscription-info-section h3 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.subscription-info-section > p {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 1.5rem;
}

.subscription-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.sub-option {
    background: #f5f5f5;
    padding: 1.5rem 1rem;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s;
    position: relative;
}

.sub-option:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.sub-option.popular {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.sub-option.popular h4,
.sub-option.popular .price,
.sub-option.popular .savings {
    color: white;
}

.sub-option .badge {
    position: absolute;
    top: -10px;
    right: 10px;
    background: var(--accent-color);
    color: var(--dark-color);
    padding: 3px 10px;
    border-radius: 15px;
    font-size: 0.7rem;
    font-weight: bold;
}

.sub-option h4 {
    margin: 0 0 0.5rem 0;
    color: var(--dark-color);
    font-size: 1.1rem;
}

.sub-option .price {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0.5rem 0;
}

.sub-option .savings {
    font-size: 0.85rem;
    color: #4caf50;
    margin: 0.3rem 0;
    font-weight: 500;
}

.sub-option a {
    display: inline-block;
    margin-top: 1rem;
    text-decoration: none;
}

/* Member Content */
.member-content {
    padding: 4rem 2rem;
    min-height: 80vh;
}

.member-content h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.welcome-text {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 3rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.course-card {
    background: var(--light-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.course-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    overflow: hidden;
}

.course-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.course-card h3 {
    padding: 1.5rem 1.5rem 1rem;
    color: var(--dark-color);
}

.course-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray-color);
    line-height: 1.6;
}

.btn-course {
    width: calc(100% - 3rem);
    margin: 0 1.5rem 1.5rem;
    padding: 0.8rem;
    background-color: var(--dark-color);
    color: var(--light-color);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-course:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

/* Subscription Info Badge */
.subscription-info-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 1.5rem;
    border-radius: 10px;
    margin: 2rem auto;
    max-width: 600px;
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.subscription-info-badge p {
    margin: 0.5rem 0;
    font-size: 1.1rem;
}

.subscription-info-badge.admin-badge {
    background: linear-gradient(135deg, #2c3e50, #34495e);
}

.btn-admin-link {
    display: inline-block;
    background: var(--light-color);
    color: var(--dark-color);
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 1rem;
    transition: all 0.3s;
}

.btn-admin-link:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* Pricing Section */
.pricing-section {
    padding: 4rem 2rem;
    background: linear-gradient(to bottom, #f8f8f8, var(--light-color));
}

.pricing-section h1 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: var(--gray-color);
    margin-bottom: 3rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 3rem;
}

.pricing-card {
    background: var(--light-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
    border: 3px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.pricing-card.popular {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.selected {
    border: 3px solid var(--secondary-color);
    box-shadow: 0 10px 40px rgba(247, 147, 30, 0.3);
    transform: translateY(-5px) scale(1.02);
}

.pricing-card.popular.selected {
    border: 3px solid var(--accent-color);
    box-shadow: 0 10px 40px rgba(255, 210, 63, 0.4);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-color);
    color: var(--light-color);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-weight: bold;
}

.pricing-header h3 {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.price {
    text-align: center;
    margin-bottom: 1rem;
}

.price .currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.price .amount {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
}

.price .period {
    font-size: 1rem;
    color: var(--gray-color);
}

.savings {
    text-align: center;
    color: var(--secondary-color);
    font-weight: bold;
    margin-bottom: 1rem;
}

.pricing-features ul {
    list-style: none;
    padding: 1.5rem 0;
    border-top: 2px solid #f0f0f0;
    border-bottom: 2px solid #f0f0f0;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: var(--text-color);
}

.pricing-action {
    margin-top: 1.5rem;
    min-height: 50px;
}

.pricing-info {
    text-align: center;
    margin-top: 2rem;
}

.pricing-info p {
    margin: 0.5rem 0;
    color: var(--gray-color);
    font-size: 1.1rem;
}

/* Admin Section */
.admin-section {
    padding: 4rem 2rem;
    min-height: 80vh;
}

.admin-subtitle {
    text-align: center;
    color: var(--gray-color);
    margin-bottom: 3rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-color);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-card h3 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-card p {
    font-size: 1rem;
    opacity: 0.9;
}

.admin-card {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.admin-card h2 {
    margin-bottom: 1.5rem;
    color: var(--dark-color);
}

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

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
}

table thead {
    background-color: var(--dark-color);
    color: var(--light-color);
}

table th,
table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

table tbody tr:hover {
    background-color: #f8f8f8;
}

.status-active {
    background-color: #4caf50;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.status-expired {
    background-color: #f44336;
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-action {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.btn-renew {
    background-color: #2196f3;
    color: white;
}

.btn-renew:hover {
    background-color: #1976d2;
}

.btn-delete {
    background-color: #f44336;
    color: white;
}

.btn-delete:hover {
    background-color: #d32f2f;
}

.admin-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.btn-secondary {
    background-color: var(--gray-color);
    color: var(--light-color);
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: var(--dark-color);
}

.btn-danger {
    background-color: #f44336;
    color: var(--light-color);
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s;
}

.btn-danger:hover {
    background-color: #d32f2f;
}

/* Video Categories */
.video-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.category-card {
    background: var(--light-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.category-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s;
}

.category-card:hover .category-image img {
    transform: scale(1.1);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.8), rgba(247, 147, 30, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.category-card:hover .category-overlay {
    opacity: 1;
}

.category-icon {
    font-size: 4rem;
}

.category-content {
    padding: 1.5rem;
}

.category-content h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.category-content p {
    color: var(--gray-color);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.category-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 2px solid #f0f0f0;
}

.video-count {
    color: var(--primary-color);
    font-weight: bold;
}

/* Videos Section */
.videos-section {
    padding: 4rem 2rem;
    min-height: 80vh;
}

.videos-header {
    text-align: center;
    margin-bottom: 3rem;
}

.videos-header h1 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.videos-subtitle {
    font-size: 1.2rem;
    color: var(--gray-color);
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.video-card {
    background: var(--light-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    cursor: pointer;
}

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

.video-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.default-thumbnail {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-icon {
    font-size: 4rem;
    color: var(--light-color);
}

.video-duration {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--light-color);
    padding: 0.3rem 0.6rem;
    border-radius: 5px;
    font-size: 0.9rem;
}

.video-info {
    padding: 1.5rem;
}

.video-info h4 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.video-info p {
    color: var(--gray-color);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
}

.empty-icon {
    font-size: 5rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.empty-state p {
    color: var(--gray-color);
    font-size: 1.1rem;
}

/* Video Modal */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.video-modal-content {
    background: var(--light-color);
    border-radius: 15px;
    max-width: 1000px;
    width: 100%;
    overflow: hidden;
}

.video-modal-header {
    background: var(--dark-color);
    color: var(--light-color);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.video-modal-header h3 {
    margin: 0;
}

.video-modal-close {
    background: none;
    border: none;
    color: var(--light-color);
    font-size: 2rem;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s;
}

.video-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.video-modal-body {
    padding: 0;
}

.video-modal-body iframe {
    width: 100%;
    height: 500px;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: var(--light-color);
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

footer img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 1.6rem;
    }

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

    .transformation h2,
    .features h2,
    .cta h2 {
        font-size: 1.4rem;
    }

    .nav-links {
        gap: 1rem;
        flex-direction: column;
    }

    .gallery-grid,
    .features-grid,
    .courses-grid {
        grid-template-columns: 1fr;
    }

    /* Responsive pour login et abonnements */
    .login-container {
        padding: 2rem 1.5rem;
        max-width: 100%;
    }

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

    .sub-option {
        padding: 1.5rem;
    }

    /* Vidéo responsive */
    .video-hero {
        padding: 40px 15px;
    }

    .video-preview {
        max-width: 100%;
    }

    /* Navigation mobile */
    .logo img {
        max-height: 35px;
    }

    nav {
        padding: 0 15px;
    }

    /* Construction banner mobile */
    .construction-banner p {
        font-size: 14px;
        padding: 0 10px;
    }

    /* Hero image mobile */
    .hero-image img {
        max-height: 300px;
        object-fit: contain;
    }

    /* Nav mobile - tout sur une ligne */
    .logo img {
        height: 50px;
    }

    .nav-title {
        padding: 0 5px;
    }

    .nav-title h1 {
        font-size: 0.75rem;
        letter-spacing: 0.5px;
        line-height: 1.2;
    }

    nav {
        gap: 5px;
        padding: 0 10px;
    }

    .nav-links {
        gap: 0.5rem;
    }

    .nav-links a {
        font-size: 0.7rem;
        padding: 0.3rem 0.5rem;
    }
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.lightbox-content {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
    from { transform: scale(0.8); }
    to { transform: scale(1); }
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #fff;
    font-size: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10000;
}

.lightbox-close:hover {
    color: var(--primary-color);
}

.lightbox-caption {
    color: #fff;
    text-align: center;
    padding: 20px;
    font-size: 1.2rem;
    max-width: 80%;
    white-space: pre-line;
}

/* Lightbox Emoji */
.lightbox-emoji {
    font-size: 15rem;
    text-align: center;
    animation: zoomIn 0.3s ease;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* Lightbox Video */
.lightbox-video {
    max-width: 90%;
    max-height: 85vh;
    border-radius: 12px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.7);
    animation: zoomIn 0.3s ease;
    display: none;
}

/* Effet hover sur les images cliquables */
.gallery-item img:hover,
.cta-image img:hover,
.hero-image img:hover {
    opacity: 0.85;
    transform: scale(1.02);
    transition: all 0.3s ease;
}

/* Effet hover sur les feature-cards cliquables */
.feature-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.feature-card:hover .feature-icon {
    transform: scale(1.2) rotate(10deg);
    filter: brightness(1.2);
}

.feature-icon {
    transition: all 0.3s ease;
}

.gallery-item img,
.cta-image img,
.hero-image img {
    transition: all 0.3s ease;
}

/* Lightbox responsive */
@media (max-width: 768px) {
    .lightbox-content {
        max-width: 95%;
        max-height: 80vh;
    }

    .lightbox-emoji {
        font-size: 8rem;
    }

    .lightbox-close {
        top: 10px;
        right: 20px;
        font-size: 40px;
    }

    .lightbox-caption {
        font-size: 1rem;
        padding: 15px;
    }
}