.aspect-4-3 {
            aspect-ratio: 4 / 3;
        }
        .scrollbar-custom::-webkit-scrollbar {
            width: 8px;
        }
        .scrollbar-custom::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 4px;
        }
        .scrollbar-custom::-webkit-scrollbar-thumb {
            background: #888;
            border-radius: 4px;
        }
        .scrollbar-custom::-webkit-scrollbar-thumb:hover {
            background: #555;
        }
        
        /* Hero Background Carousel */
        .hero-bg-carousel {
            position: relative;
            width: 100%;
            height: 100%;
        }
        
        .hero-bg-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 3s ease-in-out;
        }
        
        .hero-bg-slide.active {
            opacity: 1;
        }
        
        .hero-bg-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: blur(0px);
        }
        
        /* Animated overlay pattern */
        .hero-bg-carousel::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: 
                repeating-linear-gradient(
                    45deg,
                    transparent,
                    transparent 10px,
                    rgba(26, 58, 95, 0.03) 10px,
                    rgba(26, 58, 95, 0.03) 20px
                );
            z-index: 1;
            pointer-events: none;
        }
        
        /* Photo Gallery Modal */
        .photo-gallery-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.95);
            z-index: 9999;
            overflow: hidden;
        }
        
        .photo-gallery-modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .photo-gallery-container {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem;
        }
        
        .photo-gallery-image-wrapper {
            position: relative;
            max-width: 90vw;
            max-height: 85vh;
            display: flex;
            flex-direction: column;
            align-items: center;
        }
        
        .photo-gallery-image {
            max-width: 100%;
            max-height: 70vh;
            object-fit: contain;
            border-radius: 0.5rem;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
            transition: opacity 0.3s ease-in-out;
            opacity: 1;
        }
        
        .photo-gallery-info {
            margin-top: 1.5rem;
            background: rgba(26, 58, 95, 0.9);
            backdrop-filter: blur(10px);
            padding: 1.5rem 2rem;
            border-radius: 0.75rem;
            max-width: 800px;
            width: 100%;
            text-align: center;
            color: white;
        }
        
        .photo-gallery-info h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: white;
        }
        
        .photo-gallery-info .photo-meta {
            display: flex;
            justify-content: center;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 0.75rem;
            font-size: 0.875rem;
            opacity: 0.9;
        }
        
        .photo-gallery-info .photo-description {
            margin-top: 1rem;
            line-height: 1.6;
            opacity: 0.95;
        }
        
        .photo-gallery-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.2);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            z-index: 10;
        }
        
        .photo-gallery-nav:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.4);
            transform: translateY(-50%) scale(1.1);
        }
        
        .photo-gallery-nav.prev {
            left: 2rem;
        }
        
        .photo-gallery-nav.next {
            right: 2rem;
        }
        
        .photo-gallery-nav svg {
            width: 24px;
            height: 24px;
            color: white;
        }
        
        .photo-gallery-close {
            position: absolute;
            top: 2rem;
            right: 2rem;
            width: 48px;
            height: 48px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 2px solid rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            z-index: 10;
        }
        
        .photo-gallery-close:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: scale(1.1);
        }
        
        .photo-gallery-close svg {
            width: 24px;
            height: 24px;
            color: white;
        }
        
        .photo-gallery-counter {
            position: absolute;
            top: 2rem;
            left: 2rem;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            color: white;
            font-size: 0.875rem;
            z-index: 10;
        }
        
        @media (max-width: 768px) {
            .photo-gallery-nav {
                width: 40px;
                height: 40px;
            }
            
            .photo-gallery-nav.prev {
                left: 1rem;
            }
            
            .photo-gallery-nav.next {
                right: 1rem;
            }
            
            .photo-gallery-close {
                top: 1rem;
                right: 1rem;
                width: 40px;
                height: 40px;
            }
            
            .photo-gallery-info {
                padding: 1rem 1.5rem;
            }
            
            .photo-gallery-info h3 {
                font-size: 1.25rem;
            }
        }