/*
 * French ECU - Styles principaux
 * Design moderne avec glassmorphisme et animations
 */

/* === VARIABLES CSS === */
:root {
    /* Couleurs principales */
    --primary-color: #4a90e2;
    --secondary-color: #7b68ee;
    --accent-color: #00d4ff;
    --success-color: #4ecdc4;
    --warning-color: #feca57;
    --danger-color: #ff6b6b;
    
    /* Couleurs de fond */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --bg-glass: rgba(255, 255, 255, 0.1);
    --bg-glass-hover: rgba(255, 255, 255, 0.15);
    
    /* Safari fallbacks */
    --bg-glass-safari: #1a1a1a;
    --bg-glass-hover-safari: #2a2a2a;
    
    /* Couleurs de texte */
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #a0a0a0;
    
    /* Ombres et effets */
    --shadow-light: 0 8px 32px rgba(0, 0, 0, 0.2);
    --shadow-medium: 0 12px 40px rgba(0, 0, 0, 0.3);
    --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.4);
    --blur-effect: blur(20px);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Typography */
    --font-family: "Inter", "Segoe UI", system-ui, sans-serif;
    --font-mono: "JetBrains Mono", "Courier New", monospace;
}

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    /* Safari fallback */
    background: #0a0a0a;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f23 100%);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, #0f0f23 100%);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

/* === ANIMATION 3D CONTAINER === */
#animation-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
}

#animation-container canvas {
    display: block;
    width: 100% !important;
    height: 100% !important;
}

/* === SÉLECTEUR DE LANGUE === */
.language-selector {
    margin-right: var(--spacing-md);
}

.language-selector select {
    /* Safari fallback */
    background: #1a1a1a;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    /* Safari fallback */
    border: 1px solid #2a2a2a;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    padding: 6px 12px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-selector select:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.language-selector select:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-color);
}

.language-selector option {
    background: var(--bg-secondary);
    color: white;
}

/* === HEADER === */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: var(--blur-effect);
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: var(--shadow-medium);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

.logo a {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    letter-spacing: 2px;
    transition: var(--transition-medium);
}

.logo a:hover {
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.8);
    transform: scale(1.05);
}

.header-meta {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    font-size: 0.85rem;
}

.version {
    background: var(--bg-glass);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.status {
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid #00ff88;
    color: #00ff88;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-weight: 600;
    animation: pulse 2s infinite;
}

/* === SÉLECTEUR DE LANGUE AVEC DRAPEAUX === */
.language-selector {
    display: flex;
    gap: 8px;
    align-items: center;
}

.flag-selector {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    text-decoration: none;
    background: var(--bg-glass);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: var(--blur-effect);
    transition: var(--transition-medium);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.flag-selector::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 40%, var(--accent-color) 100%);
    opacity: 0;
    transition: var(--transition-medium);
    z-index: -1;
}

.flag-selector:hover {
    transform: translateY(-2px) scale(1.05);
    background: var(--bg-glass-hover);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.flag-selector:hover::before {
    opacity: 0.1;
}

.flag-selector.active {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.3);
    transform: scale(1.1);
}

.flag-selector.active::before {
    opacity: 0.15;
}

.flag-selector.active:hover {
    background: rgba(0, 212, 255, 0.3);
    transform: translateY(-2px) scale(1.1);
}

/* Gestion drapeaux emoji/fallback */
.flag-emoji {
    display: inline-block;
    font-size: 18px;
}

.flag-fallback {
    display: none;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary-color);
}

/* Détection support emoji - Cache fallback si emojis supportés */
@supports (font-family: "Apple Color Emoji") {
    .flag-fallback {
        display: none;
    }
}

/* Fallback pour Windows/systèmes sans support emoji drapeaux */
@media screen and (-ms-high-contrast: active), (-ms-high-contrast: none) {
    .flag-emoji {
        display: none;
    }
    .flag-fallback {
        display: inline-block;
    }
}

/* Fallback générique pour navigateurs sans support emoji drapeaux */
@supports not (font-family: "Apple Color Emoji") and not (font-family: "Segoe UI Emoji") {
    .flag-emoji {
        display: none;
    }
    .flag-fallback {
        display: inline-block;
    }
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-medium);
    border-radius: 2px;
}

/* === NAVIGATION === */
.navigation {
    background: rgba(20, 20, 20, 0.95);
    backdrop-filter: var(--blur-effect);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    overflow-x: auto;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transition-medium);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.nav-links a::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 var(--transition-slow);
}

.nav-links a:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.nav-links a:hover::before {
    left: 100%;
}

.nav-links a.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-primary);
    font-weight: 600;
}

/* === MAIN CONTENT === */
.main-content {
    position: relative;
    z-index: 10;
    min-height: calc(100vh - 200px);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* === HERO SECTION === */
.hero-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    animation: slideInUp 1s ease;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    animation: slideInUp 1s ease 0.3s both;
}

/* === CARDS GRID === */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.card {
    background: var(--bg-glass);
    backdrop-filter: var(--blur-effect);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-medium), opacity 0.3s ease;
    animation: slideInUp 0.8s ease forwards;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    opacity: 0.7 !important; /* Transparence réduite - moins transparent */
}

.card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--card-color, var(--primary-color)), transparent);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 212, 255, 0.4);
    box-shadow: var(--shadow-heavy);
    background: var(--bg-glass-hover);
    opacity: 0.95 !important; /* Presque opaque au hover */
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.card-title {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

.card-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    text-align: center;
    flex-grow: 1;
}

.card-preview {
    position: relative;
    height: 120px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
    background: var(--bg-tertiary);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-preview iframe {
    width: 100%;
    height: 100%;
    border: none;
    pointer-events: none;
    opacity: 0.7;
    transition: var(--transition-medium);
}

.card:hover .card-preview iframe {
    opacity: 1;
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: var(--transition-medium);
}

.card:hover .card-overlay {
    transform: translateY(0);
}

.card-action {
    color: var(--accent-color);
    font-weight: 600;
    text-align: center;
    display: block;
}

/* === STATS SECTION === */
.stats-section {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    background: var(--bg-glass);
    backdrop-filter: var(--blur-effect);
    border-radius: 16px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-width: 180px;
    transition: var(--transition-medium), opacity 0.3s ease;
    opacity: 0.85; /* Opacité 85% pour compteurs */
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(0, 212, 255, 0.3);
    opacity: 0.95; /* Plus visible au hover */
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* === FOOTER === */
.footer {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: var(--blur-effect);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--spacing-xl);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.social-networks {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.social-networks h4 {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-size: 1.1rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-link {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.social-link::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    border-radius: 50%;
    transform: scale(0);
    transition: transform var(--transition-medium);
}

.social-link:hover::before {
    transform: scale(1);
}

.social-link:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

/* Icônes réseaux sociaux */
.social-link.facebook::after { content: "📘"; }
.social-link.instagram::after { content: "📷"; }
.social-link.tiktok::after { content: "🎵"; }
.social-link.discord::after { content: "🎮"; }
.social-link.snapchat::after { content: "👻"; }

.social-link::after {
    font-size: 1.5rem;
    position: relative;
    z-index: 1;
}

.footer-contact {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.footer-contact h4 {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-contact a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-muted);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* === UTILITAIRES === */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* === ANIMATIONS === */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 0.7; /* Transparence finale 70% - moins transparent */
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1;
        transform: scale(1);
    }
    50% { 
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Animation différée pour les cartes */
.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }
.card:nth-child(7) { animation-delay: 0.7s; }

/* === STYLES PAGES SPÉCIFIQUES === */

/* Page Hero */
.page-hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Contact Layout */
.contact-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Formulaires */
.contact-form {
    background: var(--bg-glass);
    border-radius: 16px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-secondary);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-family: inherit;
    transition: var(--transition-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
}

.checkbox-label input:checked + .checkmark {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.checkbox-label input:checked + .checkmark::after {
    content: "✓";
    color: #000;
    font-weight: bold;
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid transparent;
    border-radius: 8px;
    background: var(--primary-color);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-medium);
    cursor: pointer;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary {
    background: var(--bg-tertiary);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-outline {
    background: transparent;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-danger {
    background: linear-gradient(135deg, var(--danger-color), #cc0000);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* Widgets sidebar */
.sidebar-widget {
    background: var(--bg-glass);
    border-radius: 16px;
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-widget h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-size: 1.1rem;
}

/* Contact methods */
.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-method {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
}

.method-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.method-content h4 {
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.method-content p {
    margin-bottom: 0.25rem;
}

.method-content small {
    color: var(--text-muted);
}

/* FAQ Preview */
.faq-preview-item {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    border-left: 3px solid var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
}

.faq-preview-item h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

/* Social contact links */
.social-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.social-contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-secondary);
    transition: var(--transition-medium);
}

.social-contact-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

/* Responsive contact */
@media (max-width: 768px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    /* Drapeaux responsive */
    .flag-selector {
        width: 32px;
        height: 32px;
        font-size: 16px;
    }
    
    .language-selector {
        gap: 6px;
    }
}

/* === FIXES SAFARI/APPLE === */
/* Détection spécifique Safari/WebKit */
@supports (-webkit-appearance: none) {
    /* Variables spécifiques Safari */
    :root {
        --bg-glass: #1a1a1a;
        --bg-glass-hover: #2a2a2a;
        --shadow-light: 0 8px 32px #000000;
        --shadow-medium: 0 12px 40px #000000;
        --shadow-heavy: 0 20px 60px #000000;
    }
    
    /* Header Safari fixes */
    .header {
        background: #0a0a0a;
        border-bottom: 1px solid #00d4ff;
    }
    
    /* Navigation Safari fixes */
    .navigation {
        background: #141414;
    }
    
    /* Cartes Safari fixes */
    .card {
        background: #1a1a1a;
        border: 1px solid #2a2a2a;
        opacity: 0.7; /* Transparence Safari réduite */
        /* Suppression backdrop-filter pour Safari */
    }
    
    .card:hover {
        background: #2a2a2a;
        border-color: #3a3a3a;
        transform: translateY(-5px);
        opacity: 0.95; /* Presque opaque au hover Safari */
    }
    
    /* Compteurs Safari fixes */
    .stat-item {
        background: #1a1a1a;
        border: 1px solid #2a2a2a;
        opacity: 0.85; /* Même opacité compteurs sur Safari */
    }
    
    .stat-item:hover {
        background: #2a2a2a;
        border-color: #00d4ff;
        opacity: 0.95;
    }
    
    /* Footer Safari fixes */
    .footer {
        background: #0a0a0a;
        border-top: 1px solid #2a2a2a;
    }
    
    /* Formulaires Safari fixes */
    .form-group input,
    .form-group textarea,
    .form-group select {
        background: #1a1a1a;
        border: 1px solid #2a2a2a;
    }
    
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
        background: #2a2a2a;
        border-color: #00d4ff;
        outline: none;
        box-shadow: 0 0 0 3px #00d4ff33;
    }
    
    /* Suppression des effets flous sur Safari */
    .header,
    .card,
    .navigation,
    .social-links,
    .footer {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

/* Fixes spécifiques iOS Safari */
@supports (-webkit-touch-callout: none) {
    body {
        background: #0a0a0a;
        background-attachment: fixed;
    }
    
    /* Amélioration performances iOS */
    .card {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        will-change: transform;
    }
    
    /* Correction gestion tactile */
    .card, .social-link, .nav-links a {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
}

/* Fixes pour tous les navigateurs WebKit (Safari, Chrome iOS) */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    /* Force les couleurs solides sur WebKit */
    _::-webkit-full-page-media, _:future, :root .header {
        background: #0a0a0a !important;
    }
    
    _::-webkit-full-page-media, _:future, :root .card {
        background: #1a1a1a !important;
        border: 1px solid #2a2a2a !important;
    }
    
    _::-webkit-full-page-media, _:future, :root .navigation {
        background: #141414 !important;
    }
}