.gallery-filters {
    padding: 2rem 0;
    background: var(--secondary-bg);
    position: sticky;
    top: 70px;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    border-bottom: 1px solid var(--border-color);
}

.filter-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.filter-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--primary-color), #f4d03f);
    border-color: var(--primary-color);
    color: var(--dark-bg);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.gallery-section {
    padding: 4rem 0;
    background: var(--dark-bg);
    min-height: 100vh;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.gallery-item {
    position: relative;
    height: 400px;
    border-radius: 15px;
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0,0,0,0.5);
    transition: var(--transition);
    opacity: 0;
    animation: fadeInItem 0.5s ease-out forwards;
    border: 2px solid var(--border-color);
}

@keyframes fadeInItem {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 
        0 15px 30px rgba(0,0,0,0.7),
        0 0 30px rgba(212, 175, 55, 0.3);
    border-color: var(--primary-color);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(10,10,10,0.95), transparent);
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: var(--transition);
}

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

.gallery-item-overlay h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.gallery-item-overlay p {
    color: var(--primary-color);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.loading {
    text-align: center;
    padding: 3rem 0;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.no-more {
    text-align: center;
    padding: 3rem 0;
    color: var(--text-muted);
}

.gallery-modal .modal-content {
    max-width: 90vw;
    max-height: 90vh;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.gallery-modal-content {
    position: relative;
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.5);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.modal-nav:hover {
    background: var(--primary-color);
}

.modal-prev {
    left: -70px;
}

.modal-next {
    right: -70px;
}

.gallery-modal-body {
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.8),
        0 0 40px rgba(212, 175, 55, 0.2);
}

.gallery-modal-body img {
    width: 100%;
    max-height: 70vh;
    object-fit: contain;
    display: block;
    background: var(--dark-bg);
}

.gallery-modal-info {
    padding: 2rem;
    text-align: center;
}

.gallery-modal-info h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.gallery-modal-info p {
    color: var(--text-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .modal-prev {
        left: 10px;
    }

    .modal-next {
        right: 10px;
    }

    .gallery-modal-body img {
        max-height: 50vh;
    }
}