/* WooCommerce Sticky Add-to-Catalog - basic styles */
.products .product.sticky-product{ display:flex; flex-direction:column; min-height:320px; }
.products .product .sticky-add-to-cart{
    position:sticky;
    bottom:0;
    background:#ffffff;
    padding:10px;
    z-index:10;
    margin-top:auto;
    text-align:center;
    box-shadow:0 -2px 6px rgba(0,0,0,0.06);
    border-top:1px solid rgba(0,0,0,0.04);
}
.products .product .sticky-add-to-cart .button,
.products .product .sticky-add-to-cart a{
    width:100%;
    display:inline-block;
    box-sizing:border-box;
}

/* Mobile: show only single floating bar for center product */
@media (max-width:768px){
    .products .product .sticky-add-to-cart{ display:none; position:fixed; left:12px; right:12px; bottom:12px; border-radius:8px; box-shadow:0 6px 18px rgba(0,0,0,0.12); }
    .products .product .sticky-add-to-cart.plugin-mobile-visible{ display:block; }
}