/* Target the specific medium_large class used by your theme */
.woocommerce ul.products li.product a img.attachment-medium_large.size-medium_large {
    width: 100% !important;
    aspect-ratio: 1 / 1 !important; /* Forces a perfect square */
    object-fit: cover !important;   /* Prevents squishing/stretching */
    height: 500px !important;
    display: auto !important;
}

/* Optional: Ensure the product item container aligns everything to the center */
.woocommerce ul.products li.product {
    text-align: center !important;
}