/* ==========================================================================
   ALKYSTAR — Productos
   Familias de producto en formato informativo: sin precios, sin carrito y sin
   ficha de compra. Solo lo exclusivo de esta página; el resto vive en global.css.
   ========================================================================== */

/* ==========================================================
   1. FAMILIAS DE PRODUCTO — #products_grid
   ========================================================== */

#products_grid {
    padding-block: var(--section-padding-y);
    background-color: var(--background-color);
}

#products_grid .products-grid__container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    width: min(100% - (var(--section-padding-x) * 2), var(--container-width));
    margin-inline: auto;
}

#products_grid .products-grid__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-md);
}

/* El ancla queda bajo la cabecera fija: sin este margen el título se esconde
   detrás de la barra al llegar desde la portada. */
#products_grid .products-grid__item {
    scroll-margin-top: calc(var(--header-height) + var(--spacing-md));
}

#products_grid .products-family {
    position: relative;
    display: flex;
    flex-direction: column;
    /* Rellena la celda para que dos tarjetas contiguas igualen altura. */
    height: 100%;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

#products_grid .products-family:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

#products_grid .products-family__media {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background-color: var(--surface-alt-color);
}

#products_grid .products-family__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

#products_grid .products-family:hover .products-family__image {
    transform: scale(1.04);
}

#products_grid .products-family__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    /* Empuja las etiquetas al fondo de la tarjeta: quedan alineadas entre
       tarjetas aunque los textos tengan distinto número de líneas. */
    flex: 1;
    padding: var(--spacing-md);
}

#products_grid .products-family__number {
    font-family: var(--display-font);
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    letter-spacing: var(--tracking-wide);
    color: var(--primary-color);
}

#products_grid .products-family__title {
    text-transform: uppercase;
}

#products_grid .products-family__text {
    color: var(--body-color);
    font-size: var(--small-font-size);
    line-height: var(--line-height-relaxed);
}

#products_grid .products-family__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2xs);
    margin-top: auto;
    padding-top: var(--spacing-sm);
}

#products_grid .products-family__tag {
    padding: 0.3rem 0.7rem;
    background-color: var(--surface-alt-color);
    border-radius: var(--radius-sm);
    font-family: var(--display-font);
    font-size: 0.75rem;
    font-weight: var(--font-semibold);
    color: var(--text-color);
}

#products_grid .products-family__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--spacing-sm);
    font-family: var(--display-font);
    font-size: 0.75rem;
    font-weight: var(--font-bold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--title-color);
}

/* El enlace cubre la ficha entera: toda la tarjeta es clicable. */
#products_grid .products-family__link::before {
    content: "";
    position: absolute;
    inset: 0;
    cursor: pointer;
}

#products_grid .products-family__link::after {
    content: "";
    width: 1.5rem;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-base);
}

#products_grid .products-family:hover .products-family__link::after {
    width: 2.75rem;
}

#products_grid .products-family:focus-within {
    outline: 3px solid var(--primary-color);
    outline-offset: 3px;
}

#products_grid .products-note {
    padding: var(--spacing-md);
    background-color: var(--primary-light);
    border-left: 3px solid var(--primary-color);
    color: var(--text-color);
    font-size: var(--large-font-size);
    line-height: var(--line-height-relaxed);
}

@media (max-width: 900px) {
    #products_grid .products-grid__list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    #products_grid .products-family__body {
        padding: var(--spacing-sm);
    }
}

/* ==========================================================
   2. LLAMADA A LA ACCIÓN — #products_cta
   ========================================================== */

#products_cta {
    padding-block: var(--section-padding-y);
    background-color: var(--dark-color);
}