.products-grid .product-item,
.subcategory-grid .item.product {
    display: inline-block;
    vertical-align: top;
    width: calc(100% / 4); /* Desktop: 4 columns */
    box-sizing: border-box;
    padding: 10px;
}

/* Mobile responsive styles */
@media (max-width: 767px) {
    .products-grid .product-item,
    .subcategory-grid .item.product {
        width: 100% !important; /* Mobile: 1 column */
        display: block !important;
        margin-bottom: 20px;
    }
}

/* Tablet styles */
@media (min-width: 768px) and (max-width: 1024px) {
    .products-grid .product-item,
    .subcategory-grid .item.product {
        width: calc(100% / 2) !important; /* Tablet: 2 columns */
    }
}

.hidden-item {
    display: none !important;
}