/* ============================================================
   css/promos.css
   Sección de promociones: layout intro + grid de cards.
   ============================================================ */

.promos {
    padding: var(--space-2xl) var(--space-xl);
    background: var(--color-ivory);
}

/* ── Layout principal: intro izquierda + grid derecha ── */
.promos__header {
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: var(--space-xl);
    align-items: start;
    max-width: var(--max-width-md);
    margin-inline: auto;
}

/* ── Columna intro ── */
.promos__intro {
    position: sticky;
    top: calc(var(--lang-bar-height) + var(--nav-height) + 32px);
}

.promos__intro-heading {
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 300;
    line-height: var(--leading-tight);
    color: var(--color-ocean-deep);
    margin: 12px 0 20px;
}
.promos__intro-heading em {
    font-style: italic;
    color: var(--color-ocean-bright);
    display: block;
}

.promos__intro-text {
    font-size: var(--text-base);
    line-height: var(--leading-loose);
    color: var(--color-text-mid);
    font-weight: 300;
    margin-bottom: 28px;
}

.promos__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(14, 77, 110, 0.07);
    border: 1px solid rgba(14, 77, 110, 0.12);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-ocean-mid);
    letter-spacing: 0.3px;
}

/* ── Grid de cards ── */
.promos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
    align-content: start;
}

/* ══════════════════════════════════════════
   CARD DE PROMO
   ══════════════════════════════════════════ */
.promo-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(14, 77, 110, 0.18);
    box-shadow: 0 2px 8px rgba(14, 77, 110, 0.08);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal),
                border-color var(--transition-normal);
}
.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-turquoise);
}

/* Imagen */
.promo-card__img-btn {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    border: none;
    padding: 0;
    background: none;
    cursor: pointer;
}
.promo-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}
.promo-card:hover .promo-card__img { transform: scale(1.06); }

/* Overlay hover */
.promo-card__img-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 42, 61, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
}
.promo-card:hover .promo-card__img-overlay { opacity: 1; }

/* Badge "In promozione" sobre la imagen */
.promo-card__badge-promo {
    background: var(--color-turquoise);
    color: var(--color-ocean-deep);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Cuerpo */
.promo-card__body {
    padding: 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.promo-card__title {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--color-ocean-deep);
    line-height: 1.2;
}

.promo-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-mid);
    line-height: var(--leading-normal);
    font-weight: 300;
    flex: 1;
}

/* Footer */
.promo-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 14px 20px;
    border-top: 1px solid rgba(14, 77, 110, 0.1);
    background: var(--color-sand);
}

.promo-card__btn-detail {
    background: none;
    border: none;
    padding: 0;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-ocean-bright);
    cursor: pointer;
    letter-spacing: 0.3px;
    transition: color var(--transition-fast);
    font-family: var(--font-body);
}
.promo-card__btn-detail:hover { color: var(--color-turquoise); }

.promo-card__btn-wa {
    padding: 7px 14px;
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
}

/* ── Responsive ── */
@media (max-width: 960px) {
    .promos__header {
        grid-template-columns: 1fr;
    }

    .promos__intro {
        position: static;
        text-align: center;
    }

    .promos__badge {
        margin-inline: auto;
    }

    .promos__grid {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 600px) {
    .promos {
        padding: 60px 24px;
    }

    .promos__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 400px) {
    .promos__grid {
        grid-template-columns: 1fr;
    }
}