.gallery-page {
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.9));
    min-height: 100vh;
}

.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 30px 0;
    flex-wrap: wrap;
    padding: 0 20px;
}

.filter-btn {
    padding: 12px 24px;
    border: 2px solid var(--deep-red);
    background: transparent;
    color: var(--deep-red);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--deep-red);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin: 40px 0;
    opacity: 1;
    transition: opacity 0.4s ease;
}

.gallery-grid.loading {
    opacity: 0.7;
}

.gallery-item {
    position: relative;
    width: 100%;
    display: block;
    transform: translateY(0);
    transition: all 0.5s ease;
    opacity: 0;
    animation: fadeIn 0.5s ease forwards;
    height: auto;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: 8px;
}

.gallery-item.hidden {
    display: none;
}

.gallery-item-inner {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    background: #f5f5f5;
    aspect-ratio: 4/3;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

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

.gallery-item:hover .gallery-overlay {
    opacity: 1;
    transform: translateY(0);
}

.gallery-overlay h3 {
    margin: 0 0 5px 0;
    font-size: 1.2em;
    font-weight: 600;
}

.gallery-overlay p {
    margin: 0;
    font-size: 0.9em;
    opacity: 0.9;
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.gallery-item.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite linear;
    border-radius: 8px;
    z-index: 1;
}

.gallery-item img {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item img.loaded {
    opacity: 1;
}

/* Pagination Controls */
.pagination-controls {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.pagination-btn {
    padding: 12px 24px;
    border: 2px solid var(--deep-red);
    background: transparent;
    color: var(--deep-red);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
}

.pagination-btn:hover {
    background: var(--deep-red);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .gallery-item {
        width: calc(50% - 20px);
    }
}

@media (max-width: 768px) {
    .gallery-filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .gallery-item {
        width: calc(100% - 20px);
    }

    .gallery-overlay {
        padding: 15px;
    }

    .gallery-overlay h3 {
        font-size: 1.1em;
    }

    .gallery-overlay p {
        font-size: 0.8em;
    }
}