.gallery-filters {
    display: flex;
    /*gap: 10px;*/
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 18px;
    border: 2px solid #333;
    background: transparent;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
}

.filter-btn.active,
.filter-btn:hover {
    background: #333;
    color: #fff;
}

.gallery-grid {
    display: grid;
    /*gap: 16px;*/
}

.gallery-grid.columns-3 { grid-template-columns: repeat(3, 1fr); }
.gallery-grid.columns-4 { grid-template-columns: repeat(4, 1fr); }

.gallery-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    border-radius: 4px;
}

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}