:root {
            /* Couleurs principales - Bleu marial */
            --primary-color: #1e3a8a;
            --secondary-color: #3b82f6;
            --accent-color: #d97706;
            --text-dark: #1a1a1a;
            --text-light: #ffffff;
            --background-light: #f8f9ff;
            --background-dark: #1a365d;
            --gold-color: #d4af37;

            /* Couleurs des vitraux */
            --stained-blue: #1e40af;
            --stained-red: #dc2626;
            --stained-green: #16a34a;
            --stained-purple: #7c3aed;
            --stained-gold: #d97706;

            /* Ombres */
            --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
            --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
            --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.25);

            /* Transitions */
            --transition-fast: 0.3s ease;
            --transition-medium: 0.5s ease;
            --transition-slow: 0.8s ease;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Crimson Text', serif;
            line-height: 1.6;
            color: var(--text-dark);
            background: linear-gradient(135deg, #ffeef6 0%, #e0f2fe 50%, #fff3e0 100%);
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* ===== HEADER ===== */
        .header {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--background-dark) 100%);
            color: var(--text-light);
            text-align: center;
            padding: 3rem 0;
            box-shadow: var(--shadow-medium);
            position: relative;
            overflow: hidden;
            margin-top: 0.5%;
        }

        .header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stained-glass" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><polygon points="10,0 20,10 10,20 0,10" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23stained-glass)"/></svg>');
            pointer-events: none;
        }
        
        .site-title {
            font-family: 'Cinzel', serif;
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
        }

        .site-title i {
            color: var(--gold-color);
            margin-right: 1rem;
        }
        
        .site-subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            font-style: italic;
            color: var(--text-light);
        }

        /* ===== NAVIGATION ===== */
        .navigation {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-light);
            padding: 1rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 1rem;
        }

        .nav-filters {
            display: flex;
            gap: 0.5rem;
            flex-wrap: wrap;
        }

        .filter-btn {
            background: var(--background-light);
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
            padding: 0.5rem 1rem;
            border-radius: 25px;
            cursor: pointer;
            font-size: 0.9rem;
            transition: all var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 0.5rem;
            text-decoration: none;
        }

        .filter-btn:hover,
        .filter-btn.active {
            background: var(--primary-color);
            color: var(--text-light);
            transform: translateY(-2px);
            box-shadow: var(--shadow-medium);
        }

        .search-container {
            display: flex;
            gap: 0.5rem;
        }

        .search-input {
            padding: 0.5rem 1rem;
            border: 2px solid var(--primary-color);
            border-radius: 25px;
            font-size: 0.9rem;
            min-width: 200px;
        }

        .search-btn {
            background: var(--primary-color);
            color: var(--text-light);
            border: none;
            padding: 0.5rem 1rem;
            border-radius: 25px;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .search-btn:hover {
            background: var(--background-dark);
            transform: translateY(-2px);
        }

        /* ===== CAROUSEL DES VITRAUX EN VEDETTE ===== */
        .carousel-section {
            padding: 3rem 0;
            background: rgba(255, 255, 255, 0.9);
            margin: 2rem 0;
            border-radius: 15px;
            box-shadow: var(--shadow-medium);
        }

        .carousel-title {
            font-family: 'Cinzel', serif;
            font-size: 2.5rem;
            color: var(--primary-color);
            text-align: center;
            margin-bottom: 2rem;
        }

        .carousel-container {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: var(--shadow-heavy);
        }

        .carousel-slide {
            display: none;
            position: relative;
        }

        .carousel-slide.active {
            display: block;
        }

        .carousel-slide img {
            width: 100%;
            height: 400px;
            object-fit: cover;
        }

        .carousel-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
            color: white;
            padding: 2rem;
        }

        .carousel-controls {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 1rem;
        }

        .carousel-btn {
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 50px;
            cursor: pointer;
            font-size: 1.2rem;
            transition: all var(--transition-fast);
        }

        .carousel-btn:hover {
            background: var(--background-dark);
            transform: scale(1.1);
        }

        .carousel-indicators {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-top: 1rem;
        }

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(0, 0, 0, 0.3);
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .indicator.active {
            background: var(--primary-color);
            transform: scale(1.3);
        }

        /* ===== GRILLE DES VITRAUX ===== */
        .vitraux-section {
            padding: 2rem 0;
        }

        .section-title {
            font-family: 'Cinzel', serif;
            font-size: 2rem;
            color: var(--primary-color);
            text-align: center;
            margin-bottom: 2rem;
        }

        .vitraux-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .vitrail-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: var(--shadow-light);
            transition: all var(--transition-medium);
            position: relative;
            cursor: pointer;
        }

        .vitrail-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-heavy);
        }

        .vitrail-image {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform var(--transition-medium);
        }

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

        .vitrail-content {
            padding: 1.5rem;
        }

        .vitrail-title {
            font-family: 'Cinzel', serif;
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 1rem;
        }

        .vitrail-description {
            color: var(--text-dark);
            line-height: 1.6;
            margin-bottom: 1rem;
        }

        .vitrail-category {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 15px;
            color: white;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .vitrail-meta {
            font-size: 0.9rem;
            color: #666;
            border-top: 1px solid #eee;
            padding-top: 1rem;
        }

        /* ===== MODAL DES DÉTAILS ===== */
        .modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.8);
        }

        .modal-content {
            background-color: white;
            margin: 2% auto;
            padding: 2rem;
            border-radius: 15px;
            width: 90%;
            max-width: 800px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
        }

        .close {
            color: #aaa;
            float: right;
            font-size: 2rem;
            font-weight: bold;
            cursor: pointer;
            position: absolute;
            top: 1rem;
            right: 1.5rem;
        }

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

        .modal-image {
            width: 100%;
            max-height: 400px;
            object-fit: cover;
            border-radius: 10px;
            margin-bottom: 1rem;
        }

       

        /* ===== RESPONSIVE ===== */
        @media (max-width: 768px) {
            .site-title {
                font-size: 2rem;
            }

            .carousel-title {
                font-size: 1.8rem;
            }

            .nav-content {
                flex-direction: column;
                text-align: center;
            }

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

            .search-input {
                min-width: 150px;
            }
        }

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

        .vitrail-card {
            animation: fadeInUp 0.6s ease-out;
        }

        .no-results {
            text-align: center;
            padding: 3rem 0;
            color: #666;
            font-style: italic;
        }