body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.footer-link:hover {
    text-decoration: underline !important;
}

main {
    flex: 1;
}

.product-card {
    transition: box-shadow 0.2s ease;
}

.product-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.product-card .card-img-top {
    height: 200px;
    object-fit: cover;
    background-color: #f8f9fa;
}

.product-price {
    font-size: 1.25rem;
    font-weight: 600;
    color: #0d6efd;
}

.category-tile {
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s ease;
}

.category-tile:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    color: inherit;
}