:root {
            --primary-color: #007bff;
            --secondary-color: #6c757d;
            --accent-color: #ffc107;
            --light-bg: #f8f9fa;
        }

        .gallery-container {
            padding: 80px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        }

        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-badge {
            display: inline-block;
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-weight: 500;
            margin-bottom: 20px;
            box-shadow: 0 4px 15px rgba(0,123,255,0.3);
        }

        .gallery-filters {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 40px;
            gap: 10px;
        }

        .filter-btn {
            padding: 10px 20px;
            border: 2px solid var(--primary-color);
            background: white;
            color: var(--primary-color);
            border-radius: 25px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-weight: 500;
        }

        .filter-btn:hover,
        .filter-btn.active {
            background: var(--primary-color);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,123,255,0.4);
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 40px;
        }

        .gallery-item {
            position: relative;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            background: white;
        }

        .gallery-item:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

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

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

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(0,123,255,0.8), rgba(255,193,7,0.8));
            opacity: 0;
            transition: opacity 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
        }

        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }

        .gallery-icon {
            font-size: 2.5rem;
            color: white;
            margin-bottom: 10px;
        }

        .gallery-content {
            padding: 20px;
            text-align: center;
        }

        .gallery-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #333;
            margin-bottom: 10px;
        }

        .gallery-description {
            color: #666;
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .gallery-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 15px;
            border-top: 1px solid #eee;
        }

        .gallery-date {
            color: #999;
            font-size: 0.85rem;
        }

        .gallery-count {
            background: var(--primary-color);
            color: white;
            padding: 4px 8px;
            border-radius: 12px;
            font-size: 0.8rem;
        }

        .view-more-btn {
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 25px;
            font-weight: 500;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .view-more-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,123,255,0.4);
            color: white;
        }

        /* Modal styles */
        .modal-content {
            border-radius: 15px;
            border: none;
        }

        .modal-header {
            background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
            color: white;
            border-radius: 15px 15px 0 0;
        }

        .lightbox-image {
            width: 100%;
            height: auto;
            border-radius: 10px;
        }

        @media (max-width: 768px) {
            .gallery-grid {
                grid-template-columns: 1fr;
            }
            
            .gallery-filters {
                flex-direction: column;
                align-items: center;
            }
            
            .filter-btn {
                width: 200px;
                text-align: center;
            }
        }