.product-card-responsive {
        display: flex;
        flex-direction: column;
        /* Por defecto vertical en desktop */
        border: 1px solid #e0e0e0;
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .product-card-responsive:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    }

    .product-img-link-wrapper {
        display: block;
        width: 100%;
        height: 200px;
        /* Altura fija para imágenes de producto en desktop */
        overflow: hidden;
    }

    .product-card-responsive .card-img-top {
        width: 100%;
        height: 100%;
        object-fit: cover;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;
    }

    .product-title-custom {
        font-size: 1.1rem;
        font-weight: 600;
        min-height: 2.5em;
        /* Altura mínima para títulos de 2 líneas */
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .product-title-link-custom {
        text-decoration: none;
        color: inherit;
    }

    /* Responsive styles */
    @media (max-width: 767.98px) {
        .product-card-responsive {
            flex-direction: row;
            height: auto;
        }

        .product-img-link-wrapper {
            width: 40%;
            height: auto;
            align-self: stretch;
        }

        .product-card-responsive .card-img-top {
            height: 100%;
            object-fit: cover;
        }

        .product-img-link-wrapper {
            width: 40%;
            height: 120px;
            border-top-right-radius: 0;
            border-bottom-left-radius: calc(0.375rem - 1px);
        }

        .product-card-responsive .card-img-top {
            border-top-right-radius: 0;
            border-bottom-left-radius: calc(0.375rem - 1px);
        }

        .product-card-responsive .card-body {
            width: 60%;
            padding: 0.75rem !important;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .product-card-responsive .product-title-custom {
            font-size: 1rem;
            min-height: unset;
            -webkit-line-clamp: 2;
            line-clamp: 2;
        }

        .product-card-responsive .mb-2.text-secondary {
            font-size: 0.8rem !important;
        }

        .product-card-responsive .fs-5.fw-bold {
            font-size: 1.1rem !important;
        }

        .product-card-responsive .badge {
            font-size: 0.75rem;
        }

        .add-to-cart-btn {
            font-size: 0.8rem;
            padding: 0.25rem 0.5rem;
        }

        .filter-sticky-mobile {
            position: sticky;
            top: 15px;
            z-index: 100;
        }
    }

    .color-circle {
        width: 20px !important;
        height: 20px !important;
        border-radius: 50% !important;
        display: inline-block;
        vertical-align: middle;
        margin-right: 5px;
        border: 1px solid #ddd;
    }