/* Gallery Optimization - Separate Video & Image Handling */

/* Video Items - No 3D Tilt */
.gallery-item-inner.video-item {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover .gallery-item-inner.video-item {
    transform: scale(1.02);
}

/* Video Play Icon */
.video-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 10;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.gallery-item:hover .video-play-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-play-icon svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

/* Video Thumbnails - Optimized Loading */
.gallery-video-thumbnail {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    pointer-events: none;
    background: #0a0a0a;
}

/* Image Items - 3D Tilt Effect */
.gallery-item-inner.image-item {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    transform-style: preserve-3d;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Image Optimization */
.gallery-item-inner.image-item img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    will-change: transform;
    backface-visibility: hidden;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Lazy Loading Placeholder */
.gallery-item img[loading="lazy"] {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.02) 0%,
        rgba(255, 255, 255, 0.05) 50%,
        rgba(255, 255, 255, 0.02) 100%
    );
    background-size: 200% 200%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 0%; }
}

/* Performance Optimizations */
.gallery-item {
    will-change: opacity, transform;
    contain: layout style paint;
}

.gallery-item-inner {
    will-change: transform;
}

/* Modal Video Optimization */
#modal-media-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

#modal-media-container video {
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

#modal-media-container img {
    max-width: 100%;
    max-height: 85vh;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    image-rendering: high-quality;
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .gallery-item-inner.image-item {
        transform: none !important;
    }

    .video-play-icon {
        transform: translate(-50%, -50%) !important;
    }

    .gallery-item:hover .video-play-icon {
        transform: translate(-50%, -50%) !important;
    }
}