/* ============================================================
   sostenibilidad.css — Sección Eficiencia Energética
   J&D ELECTRO COOLING
   ============================================================ */

#sostenibilidad {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

/* Decoración de fondo */
#sostenibilidad::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(198, 152, 43, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.sostenibilidad__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    position: relative;
    z-index: 1;
}

/* ── TEXTO ──────────────────────────────────────────────────── */
.sostenibilidad__body {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.80;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.sostenibilidad__body strong {
    font-weight: 600;
    color: var(--text-primary);
}

.sostenibilidad__note {
    background: var(--bg-white);
    border-left: 3px solid var(--color-cyan);
    padding: 20px 24px;
    border-radius: 0 var(--border-radius) var(--border-radius) 0;
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 32px;
}

/* ── APUESTAS RENOVABLES ────────────────────────────────────── */
.sostenibilidad__photo-wrap {
    position: relative;
    aspect-ratio: 16/7;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: 24px;
}

.sostenibilidad__photo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: scale 0.6s var(--transition-base);
}

.sostenibilidad__photo-wrap:hover img { scale: 1.04; }

.sostenibilidad__photo-wrap::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.40) 100%);
    pointer-events: none;
}

.sostenibilidad__items {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    background: var(--bg-white);
}

/* REACT: {renewables.map(r => <RenewableItem key={r.id} {...r} />)} */
.sos-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-light);
    transition: background var(--transition-fast);
}

.sos-item:last-child {
    border-bottom: none;
}

.sos-item:hover {
    background: var(--bg-secondary);
}

.sos-item__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: var(--color-cyan-bg);
    color: var(--color-cyan);
}

.sos-item__icon svg {
    width: 22px;
    height: 22px;
}

.sos-item__title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--text-primary);
}

.sos-item__desc {
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ── MÉTRICAS ───────────────────────────────────────────────── */
.sostenibilidad__metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
}

/* REACT: {metrics.map(m => <EnergyMetric key={m.id} {...m} />)} */
.sos-metric {
    background: var(--bg-white);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    padding: 24px;
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.sos-metric:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.sos-metric__value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-cyan);
    line-height: 1;
    margin-bottom: 6px;
}

.sos-metric__label {
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    #sostenibilidad {
        padding: var(--section-padding-sm);
    }

    .sostenibilidad__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 480px) {
    .sostenibilidad__metrics {
        grid-template-columns: 1fr;
    }
}