.gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }

        .gallery-item {
            display:block;
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0,0,0,0.2);
        }

        .gallery-item img {
            position: relative;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0,0,0,0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }

        .gallery-trigger {
            display:block;
            position: relative;
            overflow: hidden;
            width: 100%;
            height: 100%;
            border: none;
            background: none;
            cursor: pointer;
            padding: 0;
           
        }

        .gallery-trigger:focus {
            outline: 3px solid #ffd700;
            outline-offset: 2px;
        }

        .gallery-img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.3s ease;
            
        }

        .gallery-trigger:hover .gallery-img {
            transform: scale(1.05);
        }

        .gallery-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(transparent, rgba(0,0,0,0.8));
            color: white;
            padding: 20px;
            transform: translateY(100%);
            transition: transform 0.3s ease;
        }

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

        .gallery-title {
            margin: 0;
            font-size: 1.2rem;
            font-weight: 600;
        }

        .gallery-description {
            margin: 5px 0 0 0;
            opacity: 0.9;
            font-size: 0.9rem;
        }

        /* Lightbox Styles */
        .lightbox {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.9);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
            backdrop-filter: blur(5px);
        }

        .lightbox.active {
            opacity: 1;
            visibility: visible;
        }

        .lightbox-content {
            position: relative;
            max-width: 90vw;
            max-height: 90vh;
            margin: 20px;
            background: #091E2B;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0,0,0,0.5);
            animation: lightboxSlideIn 0.4s ease-out;
        }

        @keyframes lightboxSlideIn {
            from {
                transform: scale(0.8) translateY(50px);
                opacity: 0;
            }
            to {
                transform: scale(1) translateY(0);
                opacity: 1;
            }
        }

        .lightbox-image {
            width: 100%;
            height: auto;
            max-height: 70vh;
            object-fit: contain;
            display: block;
        }

        .lightbox-info {
            padding: 20px;
            background: #091E2B;
        }

        .lightbox-title {
            margin: 0 0 10px 0;
            font-size: 1.5rem;
            color: #f1d3a2;
            font-weight: 600;
        }

        .lightbox-description {
            margin: 0;
            color: #f1d3a2;
            line-height: 1.6;
        }

        .lightbox-close {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(0, 0, 0, 0.7);
            border: none;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: background-color 0.3s ease, transform 0.2s ease;
            z-index: 1001;
        }

        .lightbox-close:hover {
            background: rgba(0, 0, 0, 0.9);
            transform: scale(1.1);
        }

        .lightbox-close:focus {
            outline: 3px solid #ffd700;
            outline-offset: 2px;
        }

        .lightbox-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(0, 0, 0, 0.7);
            border: none;
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            transition: background-color 0.3s ease, transform 0.2s ease;
            z-index: 1001;
        }

        .lightbox-nav:hover {
            background: rgba(0, 0, 0, 0.9);
            transform: translateY(-50%) scale(1.1);
        }

        .lightbox-nav:focus {
            outline: 3px solid #ffd700;
            outline-offset: 2px;
        }

        .lightbox-nav:disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }

        .lightbox-nav:disabled:hover {
            background: rgba(0, 0, 0, 0.7);
            transform: translateY(-50%) scale(1);
        }

        .lightbox-prev {
            left: 20px;
        }

        .lightbox-next {
            right: 20px;
        }

        .lightbox-counter {
            position: absolute;
            top:15px;
            left:37px;
            transform: translateX(-50%);
            background: rgba(0, 0, 0, 0.7);
            color: white;
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 0.9rem;
            z-index: 1001;
        }

        /* Instructions d'accessibilité */
        .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;
        }

        .instructions {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 12px;
            padding: 20px;
            margin-top: 40px;
            color: white;
        }

        .instructions h2 {
            margin-top: 0;
            color: #ffd700;
        }

        .instructions ul {
            margin: 10px 0;
            padding-left: 20px;
        }

        .instructions li {
            margin: 8px 0;
        }

        @media (max-width: 768px) {
            .lightbox-content {
                margin: 10px;
                max-width: 95vw;
                max-height: 95vh;
            }

            .lightbox-nav {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .lightbox-prev {
                left: 10px;
            }

            .lightbox-next {
                right: 10px;
            }

            .lightbox-close {
                width: 35px;
                height: 35px;
                font-size: 1.2rem;
            }

            .gallery {
                grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
                gap: 15px;
            }

            .gallery-img {
                height: 200px;
            }
        }