/* ============================================================
   suministro.css — Bloque 2: Nuestro Fuerte / Suministro Integral
   Grid claro de tarjetas de producto (fondo blanco, premium)
   ============================================================ */

#suministro {
    padding: var(--section-padding);
    background: var(--bg-white);
}

.suministro__inner {
    max-width: var(--container-max);
    margin: 0 auto;
}

.suministro__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.supply-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.supply-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(198, 152, 43, 0.45);
}

.supply-card__media {
    position: relative;
    height: 168px;
    background-size: cover;
    background-position: center;
    background-color: var(--bg-tertiary);
}

.supply-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 27, 51, 0.10) 0%, rgba(10, 27, 51, 0.45) 100%);
    transition: opacity var(--transition-base);
}

.supply-card:hover .supply-card__media::after {
    opacity: 0.7;
}

.supply-card__tag {
    position: absolute;
    top: 14px;
    left: 14px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 2px;
    font-family: var(--font-heading);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-navy);
}

.supply-card__tag svg {
    width: 13px;
    height: 13px;
    color: var(--color-gold);
}

.supply-card__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px 22px 26px;
    flex: 1;
}

.supply-card__title {
    font-family: var(--font-heading);
    font-size: 1.02rem;
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

.supply-card__desc {
    font-size: 0.86rem;
    line-height: 1.6;
    color: var(--text-secondary);
    flex: 1;
}

.supply-card .ficha-btn {
    margin-top: 6px;
    border-top: 1px solid var(--border-light);
    width: 100%;
    padding-top: 14px;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .suministro__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #suministro {
        padding: var(--section-padding-sm);
    }
}

@media (max-width: 560px) {
    .suministro__grid {
        grid-template-columns: 1fr;
    }
}