/* Tienda interna */
.producto-mini{
    width: 100% !important;
    height: 130px !important;
    object-fit: cover;
    border-radius: .375rem;
    display: block;
}
.producto-principal{
    width: 100%;
    max-width: 560px;
    height: auto;
    object-fit: contain;
}

/* Tienda externa */
.producto-principal-ext{
    width: auto;
    max-width: 100%;
    max-height: 500px;
    height: auto;
    object-fit: contain;
}

/* Miniaturas: una debajo de otra */
.galeria-mini{
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}
.galeria-mini a{
    display: block;
    line-height: 0;
    border-radius: 8px;
    overflow: hidden;
}
.galeria-mini img{
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    background: #fff;
    transition: transform .15s ease, box-shadow .15s ease;
}
.galeria-mini a:hover img{
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0,0,0,.18);
}

/* En celular: en fila */
@media (max-width: 767.98px){
    .producto-mini{ height: 110px !important; }
    .galeria-mini{ grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }
}


/* Banners de la tienda externa - boton abajo a la derecha */
.banner-content{
    top: auto;
    left: auto;
    right: 1.4rem;
    bottom: 1.2rem;
}
.banner-link,
.banner-link.banner-link-dark:not(:hover):not(:focus){
    background: #fff;
    color: #1b2536;
    font-weight: 600;
    padding: .5rem 1.1rem;
    border-radius: 999px;
    box-shadow: 0 3px 10px rgba(0,0,0,.25);
}
.banner-link:hover,
.banner-link:focus{
    background: #e9eefb;
    color: #1b2536;
}