/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6b35;
    --primary-hover: #e55a2b;
    --secondary-color: #6b7280;
    --accent-color: #ff8c42;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-glass: rgba(255, 107, 53, 0.05);
    --bg-glass-hover: rgba(255, 107, 53, 0.08);
    
    --border-primary: rgba(0, 0, 0, 0.08);
    --border-secondary: rgba(0, 0, 0, 0.12);
    --border-accent: rgba(255, 107, 53, 0.3);
    
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --text-accent: #ff6b35;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
    
    --border-radius-sm: 6px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
}

/* Variables pour le mode sombre */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-glass: rgba(255, 107, 53, 0.1);
    --bg-glass-hover: rgba(255, 107, 53, 0.15);
    
    --border-primary: rgba(255, 255, 255, 0.1);
    --border-secondary: rgba(255, 255, 255, 0.15);
    --border-accent: rgba(255, 107, 53, 0.4);
    
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-accent: #ff6b35;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background épuré et moderne */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    transition: background 0.3s ease;
}

.background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 140, 66, 0.02) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(255, 107, 53, 0.01) 0%, transparent 50%);
    transition: background 0.3s ease;
}

/* Background pour le mode sombre */
[data-theme="dark"] .background {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .background::before {
    background: radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 140, 66, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(255, 107, 53, 0.03) 0%, transparent 50%);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid var(--border-primary);
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
}

.header-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* Styles pour l'authentification dans le header */
.auth-buttons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-1px);
}

/* Menu utilisateur */
.user-menu {
    position: relative;
    display: flex;
    align-items: center;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-md);
    background: var(--bg-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.user-info:hover {
    background: var(--bg-tertiary);
    border-color: var(--border-accent);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
}

.user-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: capitalize;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--bg-primary);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-primary);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    margin-top: 0.5rem;
}

.user-menu:hover .user-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-primary);
}

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

.dropdown-item:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
}

.dropdown-item.logout {
    color: var(--error-color);
}

.dropdown-item.logout:hover {
    background: var(--bg-secondary);
    color: var(--error-color);
}

.dropdown-item i {
    width: 16px;
    text-align: center;
}

/* Messages d'alerte */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius-md);
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    border: 1px solid;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--error-color);
    color: var(--error-color);
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--success-color);
    color: var(--success-color);
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: #3b82f6;
}

.alert i {
    font-size: 1.125rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

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

.logo i {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.logo-image {
    width: 32px;
    height: 32px;
    object-fit: contain;
    transition: transform 0.2s ease;
}

.logo:hover .logo-image {
    transform: scale(1.05);
}

/* Styles pour les liens du logo */
.logo-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}

.logo-link:hover {
    color: var(--primary-color);
    text-decoration: none;
}

.logo-link:hover .logo-image {
    transform: scale(1.05);
}

/* Bouton de thème */
.theme-toggle {
    background: var(--bg-glass);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-accent);
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

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

.theme-icon {
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    color: var(--primary-color);
}

.theme-toggle:hover .theme-icon {
    transform: rotate(15deg) scale(1.1);
}

/* Animation de rotation pour l'icône */
.theme-toggle.rotating .theme-icon {
    animation: rotate 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Effet de transition pour le changement de thème */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.nav {
    display: flex;
    gap: var(--spacing-xl);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 1px;
    transition: all 0.2s ease;
    transform-origin: center;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    position: relative;
}

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

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

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.highlight {
    color: var(--primary-color);
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Boutons */
.btn {
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius-md);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    position: relative;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 2px solid var(--border-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: var(--bg-glass-hover);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

/* Sections */
.section-title {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

/* Statistiques */
.stats-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.stat-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--border-accent);
}

.stat-card.status-card {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    transition: all 0.3s ease;
}

/* Statut en ligne (vert) */
.stat-card.status-card.online {
    background: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.3);
    --status-color: #4caf50;
}

/* Statut hors ligne (rouge) */
.stat-card.status-card.offline {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    --status-color: #f44336;
}

.stat-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.stat-number,
.stat-status {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.stat-status {
    color: var(--error-color);
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Innovation Section */
.innovation-section {
    padding: var(--spacing-3xl) 0;
}

.innovation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.innovation-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.feature i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* Launcher Preview */
.launcher-preview {
    display: flex;
    justify-content: center;
    align-items: center;
}

.launcher-window {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.window-header {
    background: var(--bg-tertiary);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.window-controls {
    display: flex;
    gap: var(--spacing-sm);
}

.control {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--error-color);
}

.control.minimize {
    background: var(--warning-color);
}

.control.maximize {
    background: var(--success-color);
}

.window-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.window-content {
    padding: var(--spacing-xl);
}

.app-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.app-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--border-primary);
}

.app-item:hover {
    background: var(--bg-glass-hover);
    transform: translateY(-2px);
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
}

.app-item i {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.app-item span {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Partenaires */
.partners-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.partner-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.partner-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    border-color: var(--border-accent);
}

.partner-image {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.partner-image-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    z-index: 1;
    font-size: 2rem;
    color: white;
}

.partner-logo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.partner-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.partner-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.partner-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--primary-color);
    border-radius: 20px;
    transition: all 0.3s ease;
    background: transparent;
}

.partner-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.partner-link i {
    font-size: 0.8rem;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #1a1a1a 100%);
    border-top: 1px solid var(--border-primary);
    padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
    margin-bottom: var(--spacing-2xl);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-image {
    width: 32px;
    height: 32px;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.footer-logo:hover .logo-image {
    transform: scale(1.1) rotate(5deg);
}

.footer-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm) var(--spacing-lg);
    justify-content: center;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.footer-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.footer-link:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-link:hover::before {
    width: 100%;
}

.footer-section-title {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.social-links-row {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.social-link:hover::before {
    left: 100%;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    border-color: var(--primary-color);
}

.social-link i,
.social-link svg {
    font-size: 1.1rem;
    z-index: 1;
    position: relative;
}

.footer-bottom {
    border-top: 1px solid var(--border-primary);
    padding-top: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

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

.footer-legal .footer-link::before {
    bottom: -2px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: 6rem 0 4rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .innovation-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: var(--spacing-lg);
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--bg-secondary);
        backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-xl);
        transition: right 0.3s ease;
        z-index: 1000;
        border-left: 1px solid var(--border-primary);
    }
    
    .nav.active {
        right: 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: var(--spacing-md);
        width: 100%;
        text-align: center;
        border-radius: var(--border-radius-md);
        transition: all 0.2s ease;
    }
    
    .nav-link:hover {
        background: var(--bg-glass-hover);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-xl);
    }
    
    .footer-section {
        align-items: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        justify-items: center;
    }
    
    .footer-logo .logo-image {
        width: 28px;
        height: 28px;
    }
    
    .footer-description {
        max-width: 100%;
        text-align: center;
    }
    
    .social-links {
        align-items: center;
    }
    
    .social-links-row {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .footer-legal {
        justify-content: center;
    }
}

/* Styles pour tablettes */
@media (max-width: 1024px) and (min-width: 769px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-section:last-child {
        grid-column: 1 / -1;
        margin-top: var(--spacing-lg);
    }
    
    .social-links {
        flex-direction: row;
        justify-content: center;
    }
    
    .social-links-row {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .footer {
        padding: var(--spacing-xl) 0 var(--spacing-lg) 0;
    }
    
    .footer-content {
        gap: var(--spacing-lg);
    }
    
    .footer-logo {
        font-size: 1.1rem;
    }
    
    .footer-logo .logo-image {
        width: 24px;
        height: 24px;
    }
    
    .footer-description {
        font-size: 0.85rem;
    }
    
    .footer-section-title {
        font-size: 0.9rem;
    }
    
    .footer-link {
        font-size: 0.85rem;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
    }
    
    .social-link i,
    .social-link svg {
        font-size: 1rem;
    }
    
    .footer-text {
        font-size: 0.8rem;
    }
    
    .footer-legal .footer-link {
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 5rem 0 3rem;
    }
    
    .hero-title {
        font-size: 1.875rem;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
    
    .stat-card {
        padding: var(--spacing-lg);
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.9rem;
    }
    
    .logo-image {
        width: 24px;
        height: 24px;
    }
    
    .footer-logo .logo-image {
        width: 20px;
        height: 20px;
    }
}

/* Animations simplifiées */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.4s ease-out;
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-hover);
}

/* ===== COUNTDOWN BANNER ===== */
.countdown-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: var(--spacing-lg) 0;
    position: relative;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.3);
    animation: slideDown 0.5s ease-out;
    margin: var(--spacing-xl) 0;
    border-radius: var(--border-radius-lg);
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.countdown-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    position: relative;
}

.countdown-icon {
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

.countdown-text {
    text-align: center;
}

.countdown-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.time-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.time-value {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
    background: rgba(255, 255, 255, 0.2);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    min-width: 50px;
    text-align: center;
}

.time-label {
    font-size: 0.7rem;
    font-weight: 500;
    margin-top: var(--spacing-xs);
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.time-separator {
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.7;
}

.countdown-close {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.countdown-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

.countdown-expired {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.2rem;
    font-weight: 600;
    animation: pulse 1s infinite;
}

.countdown-expired i {
    font-size: 1.5rem;
    color: #4caf50;
}

.countdown-target-date {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.countdown-target-date i {
    font-size: 1rem;
    opacity: 0.8;
}

.target-date-label {
    opacity: 0.9;
}

.target-date-value {
    font-weight: 600;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* ===== EMPLACEMENTS PUBLICITAIRES ===== */
.ad-section {
    padding: var(--spacing-lg) 0;
    background: transparent;
    margin: var(--spacing-lg) 0;
}

.ad-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.ad-placeholder {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 400;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    opacity: 0.7;
}

.ad-placeholder:hover {
    border-color: var(--border-secondary);
    color: var(--text-secondary);
    transform: none;
    box-shadow: none;
    opacity: 0.9;
}

.ad-placeholder i {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
    opacity: 0.5;
}

.ad-placeholder small {
    font-size: 0.6rem;
    opacity: 0.6;
    margin-top: var(--spacing-xs);
}

/* Tailles spécifiques des espaces publicitaires */
.footer-ads .ad-placeholder {
    width: 728px;
    height: 60px;
    max-width: 100%;
}

.ad-section .ad-placeholder {
    width: 728px;
    height: 60px;
    max-width: 100%;
}

.footer {
    position: relative;
}

.footer-ads {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-primary);
}

/* Responsive pour les publicités */

@media (max-width: 768px) {
    .countdown-content {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .countdown-close {
        position: static;
        transform: none;
        align-self: center;
    }
    
    .countdown-timer {
        gap: var(--spacing-xs);
    }
    
    .time-unit {
        min-width: 50px;
    }
    
    .countdown-target-date {
        flex-direction: column;
        gap: var(--spacing-xs);
        text-align: center;
        font-size: 0.8rem;
    }
    
    .time-value {
        font-size: 1.4rem;
        padding: var(--spacing-xs) var(--spacing-sm);
        min-width: 40px;
    }
    
    .time-label {
        font-size: 0.6rem;
    }
    
    .time-separator {
        font-size: 1.2rem;
    }
    
    .ad-placeholder {
        font-size: 0.8rem;
    }
    
    .ad-placeholder i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .countdown-banner {
        padding: var(--spacing-sm) 0;
    }
    
    .countdown-timer {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .time-unit {
        min-width: 45px;
    }
    
    .time-value {
        font-size: 1.2rem;
        padding: var(--spacing-xs);
        min-width: 35px;
    }
    
    .footer-ads .ad-placeholder,
    .ad-section .ad-placeholder {
        width: 100%;
        height: 50px;
    }
}

/* ===== MODALS ET NOTIFICATIONS ===== */

.download-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-primary);
}

.modal-header h3 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

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

.modal-body {
    margin-bottom: var(--spacing-xl);
}

.download-progress {
    margin-bottom: var(--spacing-lg);
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
}

.download-info {
    background: var(--bg-glass);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-primary);
}

.download-info p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.modal-footer {
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
}

.notification {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 10000;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(10px);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    color: white;
    font-weight: 500;
    font-size: 0.9rem;
}

.notification-content i {
    font-size: 1.2rem;
}

/* ===== STYLES POUR LES NOUVELLES PAGES ===== */

/* Page Crédits */
.credits-hero {
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
}

.credits-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.credits-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.credits-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

/* Section Équipe */
.team-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.team-card {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.2s ease;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.team-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-secondary);
}

.team-avatar {
    width: 100px;
    height: 100px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.5rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.team-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}

.team-avatar-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-color);
    z-index: 1;
}

.team-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.team-role {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.team-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    font-size: 0.95rem;
}

.team-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.skill-tag {
    background: rgba(37, 99, 235, 0.2);
    color: var(--primary-color);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

/* Section Technologies */
.technologies-section {
    padding: 80px 0;
}

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

.tech-category {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
}

.tech-category-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.tech-category-title i {
    color: var(--primary-orange);
    font-size: 1.5rem;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.tech-item:hover {
    background: rgba(255, 107, 53, 0.1);
    transform: translateY(-2px);
}

.tech-item i {
    font-size: 2rem;
    color: var(--primary-orange);
}

.tech-item span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Section Remerciements */
.acknowledgments-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.05);
}

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

.acknowledgment-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
}

.acknowledgment-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.3rem;
    color: white;
}

.acknowledgment-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.acknowledgment-text {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Section Licence */
.license-section {
    padding: 80px 0;
}

.license-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.license-text {
    color: var(--text-secondary);
    line-height: 1.7;
}

.license-text p {
    margin-bottom: 1rem;
}

.license-badges {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.license-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.license-badge:hover {
    background: rgba(255, 107, 53, 0.1);
    transform: translateX(5px);
}

.license-badge i {
    color: var(--primary-orange);
    font-size: 1.2rem;
}

.license-badge span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Page Téléchargement */
.download-hero {
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}

.download-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.download-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.download-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.download-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.download-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    min-width: 120px;
}

.download-stat:hover {
    background: rgba(255, 107, 53, 0.1);
    transform: translateY(-2px);
}

.download-stat i {
    font-size: 2rem;
    color: var(--primary-orange);
}

.download-stat .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.download-stat .stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Carte de téléchargement principale */
.main-download-section {
    padding: 80px 0;
}

.main-download-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
}

.main-download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
}

.download-card-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.version-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.version-info {
    flex: 1;
}

.version-info h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.version-info p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.version-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4caf50;
    animation: blink 2s infinite;
}

.status-indicator.online {
    background: #4caf50;
    animation: blink 2s infinite;
}

.status-indicator.offline {
    background: #f44336;
    animation: none;
}

/* Styles pour le statut de téléchargement */
.version-status.online {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-color: rgba(76, 175, 80, 0.3);
}

.version-status.offline {
    background: rgba(239, 68, 68, 0.2);
    color: #f44336;
    border-color: rgba(239, 68, 68, 0.3);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-secondary);
}

.feature-item i {
    color: var(--primary-orange);
    font-size: 1.1rem;
}

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

.btn-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.download-info {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.info-item i {
    color: var(--primary-orange);
}

/* Versions alternatives */
.alternative-versions-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.05);
}

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

.version-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.version-card-header {
    margin-bottom: 1.5rem;
}

.version-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.3rem;
    color: white;
}

.version-name {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.version-status {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.version-status.beta {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.version-status.alpha {
    background: rgba(255, 87, 34, 0.2);
    color: #ff5722;
}

.version-status.coming-soon {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
}

.version-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.version-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: rgba(255, 107, 53, 0.2);
    color: var(--primary-orange);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Prérequis */
.requirements-section {
    padding: 80px 0;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.requirement-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.requirement-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.3rem;
    color: white;
}

.requirement-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.requirement-list {
    list-style: none;
    text-align: left;
    color: var(--text-secondary);
}

.requirement-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.requirement-list li:last-child {
    border-bottom: none;
}

.requirement-list li::before {
    content: '✓';
    color: var(--primary-orange);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Instructions */
.instructions-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.05);
    position: relative;
    overflow: hidden;
}

.instructions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.02) 0%, rgba(255, 140, 66, 0.02) 100%);
    z-index: 0;
}

.instructions-subtitle {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

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

.instructions-timeline::before {
    content: '';
    position: absolute;
    left: 40px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(255, 107, 53, 0.3);
}

.instruction-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 4rem;
    position: relative;
    transition: all 0.3s ease;
}

.instruction-step:hover {
    transform: translateX(10px);
}

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
}

.instruction-step:hover .step-icon {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.4);
}

.step-number {
    width: 30px;
    height: 30px;
    background: var(--bg-primary);
    border: 3px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-color);
    flex-shrink: 0;
    position: absolute;
    top: 15px;
    left: 15px;
    z-index: 3;
}

.step-content {
    flex: 1;
    padding-top: 0.5rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-primary);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.step-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.instruction-step:hover .step-content::before {
    opacity: 1;
}

.instruction-step:hover .step-content {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.step-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.step-tips {
    background: rgba(255, 107, 53, 0.05);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    border-left: 4px solid var(--primary-color);
}

.tip-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

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

.tip-item i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.instructions-footer {
    margin-top: 4rem;
    text-align: center;
}

.success-message {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%);
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
    position: relative;
    overflow: hidden;
}

.success-message::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% { transform: rotate(45deg) translate(-100%, -100%); }
    50% { transform: rotate(45deg) translate(100%, 100%); }
    100% { transform: rotate(45deg) translate(-100%, -100%); }
}

.success-message i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.success-message h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.success-message p {
    font-size: 1rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Témoignages */
.testimonials-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.05);
    position: relative;
    overflow: hidden;
}

.testimonials-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.03) 0%, transparent 70%);
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.testimonial-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.testimonial-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 107, 53, 0.05), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.testimonial-card:hover::before {
    opacity: 1;
}

.testimonial-card:hover::after {
    opacity: 1;
    transform: rotate(45deg) translate(50%, 50%);
}

.testimonial-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.testimonial-content {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.quote-icon {
    position: absolute;
    top: -10px;
    right: 10px;
    font-size: 2rem;
    color: var(--primary-color);
    opacity: 0.1;
    z-index: 1;
}

.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.stars i {
    color: #ffc107;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    animation: twinkle 2s ease-in-out infinite;
}

.stars i.far {
    color: #e5e7eb;
    animation: none;
}

.stars i:nth-child(2) { animation-delay: 0.2s; }
.stars i:nth-child(3) { animation-delay: 0.4s; }
.stars i:nth-child(4) { animation-delay: 0.6s; }
.stars i:nth-child(5) { animation-delay: 0.8s; }

@keyframes twinkle {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.testimonial-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
    font-size: 1.1rem;
    position: relative;
    z-index: 2;
    transition: color 0.3s ease;
}

.testimonial-card:hover .testimonial-text {
    color: var(--text-primary);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 2;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.author-avatar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.1));
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.author-avatar:hover::before {
    opacity: 1;
}

.author-avatar:hover {
    transform: scale(1.1);
}

.avatar-blue {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.avatar-pink {
    background: linear-gradient(135deg, #ec4899, #be185d);
}

.avatar-green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.avatar-purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.avatar-orange {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.avatar-red {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.author-info {
    flex: 1;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.author-role {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.author-verified {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--success-color);
    font-weight: 500;
}

.testimonial-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    z-index: 2;
}

/* Support */
.support-section {
    padding: 80px 0;
}

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

.support-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.support-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 1.3rem;
    color: white;
}

.support-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.support-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Boutons */
.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-primary);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-outline:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.btn-outline:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-outline:disabled:hover {
    transform: none;
    background: transparent;
    border-color: var(--border-primary);
    color: var(--text-primary);
}

/* Bouton désactivé pour téléchargement */
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: var(--text-muted) !important;
    color: white !important;
    box-shadow: none !important;
    transform: none !important;
}

.btn.disabled:hover {
    transform: none !important;
    box-shadow: none !important;
    background: var(--text-muted) !important;
    color: white !important;
}

/* Message d'information hors ligne */
.offline-message {
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    border: 1px solid #ffc107;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.offline-content {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.offline-content i {
    color: #ff9800;
    font-size: 1.5rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.offline-text h4 {
    color: #856404;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.offline-text p {
    color: #856404;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* ===== MENU HAMBURGER MODERNE ===== */

/* Bouton hamburger */
.hamburger-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: center;
}

/* Animation du bouton hamburger */
.hamburger-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Overlay du menu */
.hamburger-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 9999;
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.hamburger-menu-overlay.active {
    display: block;
    opacity: 1;
    visibility: visible;
}

/* Contenu du menu */
.hamburger-menu-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

/* Header du menu */
.hamburger-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.hamburger-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.hamburger-logo .logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.hamburger-menu-close {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.2rem;
}

.hamburger-menu-close:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

/* Navigation du menu */
.hamburger-nav {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.nav-section {
    display: flex !important;
    flex-direction: column;
    gap: 1rem;
    opacity: 1 !important;
    visibility: visible !important;
}

.nav-section-title {
    color: var(--primary-color) !important;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-left: 1rem;
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.nav-section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 2px;
}

/* Liens de navigation */
.hamburger-nav-link {
    display: flex !important;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    color: var(--text-secondary) !important;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 1 !important;
    visibility: visible !important;
    background: transparent;
    border: none;
    cursor: pointer;
    width: 100%;
    text-align: left;
}

.hamburger-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.5s ease;
}

.hamburger-nav-link:hover::before {
    left: 100%;
}

.hamburger-nav-link:hover {
    background: rgba(255, 107, 53, 0.1);
    color: var(--text-primary);
    transform: translateX(10px);
    border-left: 3px solid var(--primary-color);
}

.hamburger-nav-link.active {
    background: rgba(255, 107, 53, 0.2);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.hamburger-nav-link i {
    font-size: 1.2rem;
    width: 20px;
    text-align: center;
    transition: transform 0.3s ease;
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
    color: var(--text-secondary) !important;
}

.hamburger-nav-link span {
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
    color: var(--text-secondary) !important;
}

.hamburger-nav-link:hover i {
    transform: scale(1.2);
}

/* Footer du menu */
.hamburger-menu-footer {
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    text-align: center;
}

.hamburger-menu-footer .footer-text {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations d'entrée */
.hamburger-menu-overlay.active .hamburger-menu-content {
    animation: slideInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hamburger-menu-overlay.active .nav-section {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.hamburger-menu-overlay.active .nav-section:nth-child(1) {
    animation-delay: 0.1s;
}

.hamburger-menu-overlay.active .nav-section:nth-child(2) {
    animation-delay: 0.2s;
}

.hamburger-menu-overlay.active .nav-section:nth-child(3) {
    animation-delay: 0.3s;
}

.hamburger-menu-overlay.active .hamburger-nav-link {
    animation: slideInLeft 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.hamburger-menu-overlay.active .hamburger-nav-link:nth-child(2) {
    animation-delay: 0.1s;
}

.hamburger-menu-overlay.active .hamburger-nav-link:nth-child(3) {
    animation-delay: 0.2s;
}

.hamburger-menu-overlay.active .hamburger-nav-link:nth-child(4) {
    animation-delay: 0.3s;
}

.hamburger-menu-overlay.active .hamburger-nav-link:nth-child(5) {
    animation-delay: 0.4s;
}

/* Keyframes pour les animations */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive pour le menu hamburger */
@media (max-width: 768px) {
    .hamburger-menu-content {
        padding: 1.5rem;
    }
    
    .hamburger-nav {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hamburger-nav-link {
        padding: 0.8rem 1rem;
        font-size: 1rem;
    }
    
    .hamburger-logo {
        font-size: 1.2rem;
    }
    
    .hamburger-logo .logo-image {
        width: 32px;
        height: 32px;
    }
}

@media (max-width: 480px) {
    .hamburger-menu-content {
        padding: 1rem;
    }
    
    .hamburger-menu-header {
        margin-bottom: 2rem;
        padding-bottom: 1rem;
    }
    
    .hamburger-nav {
        gap: 1.5rem;
    }
    
    .nav-section-title {
        font-size: 1rem;
    }
    
    .hamburger-nav-link {
        padding: 0.7rem 0.8rem;
        font-size: 0.95rem;
    }
}

/* Styles spécifiques pour le mode sombre */
[data-theme="dark"] .header {
    background: rgba(15, 23, 42, 0.9);
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

/* Correction forcée pour la visibilité du menu hamburger */
.hamburger-menu-overlay.active .hamburger-nav-link,
.hamburger-menu-overlay.active .nav-section,
.hamburger-menu-overlay.active .nav-section-title {
    display: flex !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.hamburger-menu-overlay.active .hamburger-nav-link i,
.hamburger-menu-overlay.active .hamburger-nav-link span {
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

.hamburger-menu-overlay.active .nav-section-title {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}


/* Styles pour les sections spécifiques de la page download */
[data-theme="dark"] .download-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
}

[data-theme="dark"] .main-download-section {
    background: var(--bg-primary);
}

[data-theme="dark"] .requirements-section {
    background: var(--bg-secondary);
}

[data-theme="dark"] .instructions-section {
    background: rgba(255, 107, 53, 0.05);
}

[data-theme="dark"] .instructions-section::before {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 140, 66, 0.05) 100%);
}

[data-theme="dark"] .step-content {
    background: var(--bg-primary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .step-tips {
    background: rgba(255, 107, 53, 0.1);
}

[data-theme="dark"] .tip-item {
    color: var(--text-muted);
}

[data-theme="dark"] .testimonials-section {
    background: rgba(255, 107, 53, 0.05);
}

[data-theme="dark"] .testimonials-section::before {
    background: radial-gradient(circle, rgba(255, 107, 53, 0.05) 0%, transparent 70%);
}

[data-theme="dark"] .testimonial-card {
    background: var(--bg-primary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .testimonial-card::after {
    background: linear-gradient(45deg, transparent, rgba(255, 107, 53, 0.08), transparent);
}

[data-theme="dark"] .testimonial-text {
    color: var(--text-secondary);
}

[data-theme="dark"] .testimonial-card:hover .testimonial-text {
    color: var(--text-primary);
}

[data-theme="dark"] .testimonial-date {
    color: var(--text-muted);
}

[data-theme="dark"] .stars i.far {
    color: #4b5563;
}

[data-theme="dark"] .support-section {
    background: var(--bg-primary);
}

/* Styles pour les éléments spécifiques de la page download */
[data-theme="dark"] .download-card {
    background: var(--bg-primary);
    border-color: var(--border-primary);
}

[data-theme="dark"] .download-card-header {
    border-bottom-color: var(--border-primary);
}

[data-theme="dark"] .version-badge {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
}

[data-theme="dark"] .version-status {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-color: rgba(76, 175, 80, 0.3);
}

[data-theme="dark"] .version-status.online {
    background: rgba(76, 175, 80, 0.2);
    color: #4caf50;
    border-color: rgba(76, 175, 80, 0.3);
}

[data-theme="dark"] .version-status.offline {
    background: rgba(239, 68, 68, 0.2);
    color: #f44336;
    border-color: rgba(239, 68, 68, 0.3);
}

[data-theme="dark"] .download-stat {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .download-stat:hover {
    background: rgba(255, 107, 53, 0.1);
}

[data-theme="dark"] .download-stat .stat-number {
    color: var(--text-primary);
}

[data-theme="dark"] .download-stat .stat-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .download-stat i {
    color: var(--primary-color);
}

[data-theme="dark"] .feature-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .feature-item i {
    color: var(--primary-color);
}

[data-theme="dark"] .info-item {
    color: var(--text-secondary);
}

[data-theme="dark"] .info-item i {
    color: var(--primary-color);
}

[data-theme="dark"] .version-title {
    color: var(--text-primary);
}

[data-theme="dark"] .version-description {
    color: var(--text-secondary);
}

[data-theme="dark"] .requirement-title {
    color: var(--text-primary);
}

[data-theme="dark"] .requirement-list {
    color: var(--text-secondary);
}

[data-theme="dark"] .requirement-list li {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .requirement-list li::before {
    color: var(--primary-color);
}

[data-theme="dark"] .step-title {
    color: var(--text-primary);
}

[data-theme="dark"] .step-description {
    color: var(--text-secondary);
}

[data-theme="dark"] .testimonial-text {
    color: var(--text-secondary);
}

[data-theme="dark"] .author-name {
    color: var(--text-primary);
}

[data-theme="dark"] .author-role {
    color: var(--text-muted);
}

[data-theme="dark"] .support-title {
    color: var(--text-primary);
}

[data-theme="dark"] .support-description {
    color: var(--text-secondary);
}

[data-theme="dark"] .hamburger-menu-overlay {
    background: rgba(15, 23, 42, 0.98);
}

[data-theme="dark"] .hamburger-menu-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .hamburger-menu-footer {
    border-top-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .countdown-banner {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    box-shadow: 0 2px 10px rgba(255, 107, 53, 0.4);
}

[data-theme="dark"] .modal-overlay {
    background: rgba(0, 0, 0, 0.9);
}

[data-theme="dark"] .notification {
    background: var(--bg-secondary);
    border: 1px solid var(--border-primary);
    color: var(--text-primary);
}

/* Amélioration des contrastes en mode sombre */
[data-theme="dark"] .stat-card,
[data-theme="dark"] .partner-card,
[data-theme="dark"] .team-card,
[data-theme="dark"] .version-card,
[data-theme="dark"] .requirement-card,
[data-theme="dark"] .support-card {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .stat-card:hover,
[data-theme="dark"] .partner-card:hover,
[data-theme="dark"] .team-card:hover,
[data-theme="dark"] .version-card:hover,
[data-theme="dark"] .requirement-card:hover,
[data-theme="dark"] .support-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

/* Responsive pour les nouvelles pages */
@media (max-width: 1024px) and (min-width: 769px) {
    .requirements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .credits-title, .download-title {
        font-size: 2.5rem;
    }
    
    .team-grid, .versions-grid, .support-grid {
        grid-template-columns: 1fr;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .download-stats {
        gap: 2rem;
    }
    
    .download-card-header {
        flex-direction: column;
        text-align: center;
    }
    
    .download-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .download-info {
        justify-content: center;
    }
    
    .license-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .instructions-timeline::before {
        left: 20px;
    }
    
    .instruction-step {
        gap: 1rem;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .step-number {
        width: 25px;
        height: 25px;
        font-size: 0.8rem;
        top: 12px;
        left: 12px;
    }
    
    .step-content {
        padding: 1rem;
    }
    
    .step-title {
        font-size: 1.2rem;
    }
    
    .success-message {
        padding: 1.5rem;
    }
    
    .success-message i {
        font-size: 2rem;
    }
    
    .success-message h3 {
        font-size: 1.3rem;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1rem;
    }
    
    .author-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .testimonial-date {
        position: static;
        margin-top: 0.5rem;
        justify-content: flex-start;
    }
    
    /* Responsive pour le bouton de thème */
    .header-controls {
        gap: var(--spacing-sm);
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
    
    .theme-icon {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .credits-title, .download-title {
        font-size: 2rem;
    }
    
    .team-card, .version-card, .requirement-card, .support-card {
        padding: 1.5rem;
    }
    
    .main-download-card {
        padding: 2rem;
    }
    
    .download-features {
        grid-template-columns: 1fr;
    }
}