.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
    margin: 40px 0;
}
.product-card {
    background: white;
    border-radius: 24px;
    padding: 0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.04);
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid #eef2ff;
    text-align: center;
    overflow: hidden;
    cursor: default;
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(0,0,0,0.08);
}
.product-card-img {
    height: 190px;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #f8fafc;
}
.product-card-body {
    padding: 16px 18px 22px;
}
.product-card h3 {
    font-size: 1.15rem;
    margin: 0 0 6px;
    font-weight: 700;
}
.product-card p {
    font-size: 0.88rem;
    color: #475569;
    margin-bottom: 10px;
}
.product-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
}
.product-price small {
    font-weight: 400;
    font-size: 0.85rem;
    color: #475569;
}
.btn-order {
    background: transparent;
    border: 1.5px solid #2563eb;
    color: #2563eb;
    padding: 10px 20px;
    border-radius: 40px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
    width: 100%;
}
.btn-order:hover {
    background: #2563eb;
    color: white;
}