/* ════════════════════════════════
   PRODUCTO — Freeze Foods
   ════════════════════════════════ */
.prod-main { padding-top: 100px; background: #f8f9fb; }
.prod-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── HERO ── */
.prod-hero { background: white; padding: 48px 0 56px; }
.prod-hero-inner { max-width: 1100px; margin: 0 auto; padding: 0 24px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

.prod-img-principal { border-radius: 20px; overflow: hidden; background: #f0f4ff;
    border: 1px solid #e8efff; margin-bottom: 12px; aspect-ratio: 1; display:flex; align-items:center; justify-content:center; }
.prod-img-principal img { width: 100%; height: 100%; object-fit: contain; }
.prod-img-thumbs { display: flex; gap: 10px; }
.prod-thumb { width: 72px; height: 72px; object-fit: contain; border-radius: 10px;
    border: 2px solid #e2e8f0; cursor: pointer; background: #f8faff; padding: 4px;
    transition: border-color 0.2s; }
.prod-thumb.activa { border-color: #184080; }

.prod-breadcrumb { font-size: 0.8rem; color: #94a3b8; margin-bottom: 12px; }
.prod-breadcrumb a { color: #184080; text-decoration: none; }
.prod-badge { display: inline-block; background: rgba(255,107,53,0.1); border: 1px solid rgba(255,107,53,0.3);
    color: #ff6b35; font-size: 0.7rem; font-weight: 800; letter-spacing: 1.5px;
    padding: 4px 12px; border-radius: 20px; margin-bottom: 12px; }
.prod-titulo { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 900; color: #184080;
    line-height: 1.15; margin-bottom: 10px; }
.prod-tagline { color: #64748b; font-size: 0.95rem; line-height: 1.7; margin-bottom: 18px; }

.prod-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.prod-chip { background: #f0f4ff; border: 1px solid #e0e7ff; color: #184080;
    font-size: 0.75rem; font-weight: 600; padding: 5px 12px; border-radius: 20px; }
.prod-chip.verde { background: #f0fdf4; border-color: #bbf7d0; color: #166534; }

.prod-frecuencia-titulo { font-size: 0.78rem; font-weight: 800; letter-spacing: 1.5px;
    text-transform: uppercase; color: #94a3b8; margin-bottom: 12px; }
.prod-frecuencias { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.prod-frec-opcion { border: 2px solid #e2e8f0; border-radius: 14px;
    padding: 14px 16px; cursor: pointer; display: flex; align-items: center;
    gap: 14px; transition: all 0.2s; }
.prod-frec-opcion:hover { border-color: #184080; background: #f8faff; }
.prod-frec-opcion.activa { border-color: #184080; background: linear-gradient(135deg,#f0f4ff,#f8faff);
    box-shadow: 0 2px 12px rgba(24,64,128,0.1); }
.prod-frec-radio { width: 20px; height: 20px; border-radius: 50%; border: 2px solid #e2e8f0;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: 0.2s; }
.prod-frec-opcion.activa .prod-frec-radio { border-color: #184080; }
.prod-frec-dot { width: 10px; height: 10px; border-radius: 50%; background: #184080; display: none; }
.prod-frec-opcion.activa .prod-frec-dot { display: block; }
.prod-frec-label { font-weight: 700; color: #184080; font-size: 0.95rem; }
.prod-frec-badge { font-size: 0.7rem; font-weight: 700; background: #dcfce7; color: #166534;
    padding: 2px 8px; border-radius: 20px; margin-left: 8px; }
.prod-frec-envio { font-size: 0.78rem; color: #64748b; margin-top: 2px; }
.prod-frec-envio.verde { color: #16a34a; font-weight: 600; }
.prod-frec-precio { font-size: 1.2rem; font-weight: 900; color: #184080; flex-shrink: 0; }

.prod-resumen { background: #f8faff; border: 1px solid #e8efff; border-radius: 14px;
    padding: 16px 18px; margin-bottom: 18px; }
.prod-resumen-fila { display: flex; justify-content: space-between; font-size: 0.87rem;
    color: #475569; margin-bottom: 7px; }
.prod-resumen-fila.verde { color: #16a34a; }
.prod-resumen-fila span.verde { color: #16a34a; font-weight: 700; }
.prod-resumen-total { display: flex; justify-content: space-between; font-size: 1.1rem;
    font-weight: 900; color: #184080; border-top: 1px solid #e2e8f0; padding-top: 10px; margin-top: 8px; }
.prod-aviso { background: #fff7ed; border: 1px solid #fed7aa; color: #9a3412;
    font-size: 0.8rem; padding: 8px 12px; border-radius: 8px; margin-bottom: 10px; text-align: center; }

.prod-btn-cta { width: 100%; padding: 17px; background: #ff6b35; color: white; border: none;
    border-radius: 14px; font-size: 1rem; font-weight: 800; cursor: pointer; font-family: inherit;
    transition: all 0.2s; box-shadow: 0 4px 18px rgba(255,107,53,0.3); margin-bottom: 16px; }
.prod-btn-cta:hover { background: #e05a28; transform: translateY(-2px); }
.prod-btn-cta:disabled { background: #94a3b8; cursor: not-allowed; transform: none; box-shadow: none; }
.prod-garantias { display: flex; gap: 12px; flex-wrap: wrap; }
.prod-gar-item { font-size: 0.76rem; color: #64748b; font-weight: 500; }

/* ── SECCIONES COMUNES ── */
.prod-seccion-titulo { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 900;
    color: #184080; text-align: center; margin-bottom: 12px; line-height: 1.2; }
.prod-seccion-titulo span { color: #ff6b35; }
.prod-seccion-sub { text-align: center; color: #64748b; font-size: 0.95rem; margin-bottom: 32px; }
.prod-label-naranja { display: inline-block; font-size: 0.72rem; font-weight: 800;
    letter-spacing: 2px; text-transform: uppercase; color: #ff6b35;
    background: rgba(255,107,53,0.08); border: 1px solid rgba(255,107,53,0.2);
    padding: 4px 12px; border-radius: 20px; margin-bottom: 10px; }

/* ── PERSONALIZADA ── */
.prod-personalizada-wrap { padding: 56px 0; background: white; }
.prod-productos-grid { display: flex; flex-direction: column; gap: 28px; }
.prod-cat-titulo { font-size: 1rem; font-weight: 800; color: #184080; margin: 0 0 14px 0;
    padding-bottom: 8px; border-bottom: 2px solid #e8efff; }
.prod-cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
.prod-prod-item { display: flex; flex-direction: column; align-items: center; text-align: center;
    gap: 8px; background: #f8faff; border-radius: 14px; padding: 14px 10px;
    border: 1px solid #e8efff; }
.prod-prod-img { width: 90px; height: 90px; object-fit: cover; border-radius: 10px; flex-shrink: 0; }
.prod-prod-nombre { font-weight: 700; color: #184080; font-size: 0.82rem; line-height: 1.3; }
.prod-prod-peso { font-size: 0.72rem; color: #94a3b8; }
.prod-prod-ctrl { display: flex; align-items: center; gap: 8px; background: white;
    border-radius: 10px; padding: 5px 10px; border: 1px solid #e2e8f0; margin-top: 2px; }
.prod-prod-ctrl button { width: 26px; height: 26px; border-radius: 7px; border: none;
    background: #f0f4ff; color: #184080; font-size: 15px; font-weight: 800;
    cursor: pointer; transition: all 0.15s; }
.prod-prod-ctrl button:hover { background: #184080; color: white; }
.prod-prod-ctrl span { min-width: 22px; text-align: center; font-weight: 800; color: #184080; font-size: 0.9rem; }
.prod-prod-item.agotado { opacity: 0.55; position: relative; }
.prod-prod-item.agotado .prod-prod-ctrl button { background: #e2e8f0; color: #94a3b8; cursor: not-allowed; }
.prod-agotado-badge { position: absolute; top: 8px; right: 8px; background: #ef4444; color: white;
    font-size: 0.65rem; font-weight: 800; border-radius: 6px; padding: 2px 7px; letter-spacing: 0.5px; }

/* ── BARRA STICKY PERSONALIZADA ── */
.prod-sticky-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 999;
    background: white; border-top: 2px solid #e8efff;
    box-shadow: 0 -4px 24px rgba(24,64,128,0.12);
    display: flex; align-items: center; gap: 14px;
    padding: 14px 24px; }
.prod-sticky-info { display: flex; flex-direction: column; flex: 1; }
.prod-sticky-items { font-size: 0.82rem; color: #64748b; font-weight: 600; }
.prod-sticky-total { font-size: 1.3rem; font-weight: 900; color: #184080; }
.prod-sticky-aviso { font-size: 0.78rem; color: #f97316; font-weight: 700;
    background: #fff7ed; border-radius: 8px; padding: 6px 12px; white-space: nowrap; }
.prod-sticky-btn { background: #f97316; color: white; border: none; border-radius: 12px;
    padding: 14px 28px; font-size: 1rem; font-weight: 800; cursor: pointer;
    transition: all 0.2s; white-space: nowrap; }
.prod-sticky-btn:hover { background: #ea6c00; transform: translateY(-1px); }
.prod-sticky-btn:disabled { background: #94a3b8; cursor: not-allowed; transform: none; }
@media(max-width:767px) {
    .prod-sticky-bar { bottom: 76px; }
}
@media(max-width:600px) {
    .prod-sticky-bar { flex-wrap: wrap; gap: 10px; padding: 12px 16px; bottom: 76px; }
    .prod-sticky-aviso { font-size: 0.72rem; }
    .prod-sticky-btn { width: 100%; text-align: center; padding: 12px; }
}

/* ── BENEFICIOS ── */
.prod-beneficios { padding: 64px 0; background: white; }
.prod-benef-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
.prod-benef-item { background: #f8f9fb; border-radius: 18px; padding: 24px 20px;
    border: 1px solid #eaedf2; text-align: center; transition: transform 0.2s; }
.prod-benef-item:hover { transform: translateY(-3px); }
.prod-benef-icono { font-size: 2rem; margin-bottom: 12px; }
.prod-benef-item h3 { font-size: 0.95rem; font-weight: 700; color: #184080; margin-bottom: 8px; }
.prod-benef-item p { font-size: 0.83rem; color: #64748b; line-height: 1.6; }

/* ── ENTREGA ── */
.prod-entrega { padding: 64px 0; background: linear-gradient(135deg,#184080,#1a4a9a); }
.prod-entrega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.prod-entrega-texto { color: white; }
.prod-entrega-texto .prod-label-naranja { color: #ffa07a; background: rgba(255,107,53,0.15); border-color: rgba(255,107,53,0.3); }
.prod-entrega-texto h2 { font-size: clamp(1.6rem,2.5vw,2.2rem); font-weight: 900; color: white; margin-bottom: 14px; }
.prod-entrega-texto h2 span { color: #ff6b35; }
.prod-entrega-texto p { color: rgba(255,255,255,0.75); line-height: 1.7; margin-bottom: 20px; font-size: 0.95rem; }
.prod-entrega-dias { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.prod-dia-chip { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
    color: white; font-size: 0.82rem; font-weight: 600; padding: 7px 16px; border-radius: 20px; }
.prod-zona-item { font-size: 0.85rem; color: rgba(255,255,255,0.8); margin-bottom: 8px; }
.prod-zona-item strong { color: white; }
.prod-entrega-img img { width: 100%; max-width: 380px; display: block; margin: 0 auto; }

/* ── PROVEEDORES ── */
.prod-proveedores { padding: 56px 0; background: white; text-align: center; }
.prod-prov-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 32px; }
.prod-prov-item { background: #f8f9fb; border: 1px solid #eaedf2; border-radius: 14px;
    padding: 20px 32px; display: flex; align-items: center; justify-content: center;
    transition: box-shadow 0.2s; }
.prod-prov-item:hover { box-shadow: 0 4px 16px rgba(24,64,128,0.1); }
.prod-prov-item img { height: 40px; width: auto; object-fit: contain; filter: grayscale(40%); }

/* ── REVIEWS ── */
.prod-reviews { padding: 64px 0; background: #f8f9fb; }
.prod-rating-resumen { display: flex; align-items: center; gap: 20px; justify-content: center;
    margin: 20px 0 36px; }
.prod-rating-num { font-size: 3.5rem; font-weight: 900; color: #184080; line-height: 1; }
.prod-estrellas { color: #ff6b35; font-size: 1.4rem; }
.prod-estrellas-sm { color: #ff6b35; font-size: 0.9rem; }
.prod-rating-base { font-size: 0.8rem; color: #94a3b8; margin-top: 4px; }
.prod-reviews-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.prod-review-card { background: white; border-radius: 18px; padding: 22px; border: 1px solid #eaedf2; }
.prod-review-header { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.prod-review-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg,#184080,#2563eb);
    color: white; font-weight: 800; display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0; }
.prod-review-nombre { font-weight: 700; color: #184080; font-size: 0.88rem; }
.prod-review-via { margin-left: auto; font-size: 0.7rem; background: #dcfce7; color: #166534;
    padding: 2px 8px; border-radius: 20px; font-weight: 600; white-space: nowrap; }
.prod-review-card p { font-size: 0.87rem; color: #475569; line-height: 1.65; }

/* ── FAQ ── */
.prod-faq { padding: 64px 0; background: white; }
.prod-faq-inner { max-width: 720px; }
.prod-faq-lista { margin-top: 32px; display: flex; flex-direction: column; gap: 8px; }
.prod-faq-item { border: 1px solid #e2e8f0; border-radius: 14px; overflow: hidden; }
.prod-faq-preg { width: 100%; background: white; border: none; padding: 18px 20px;
    text-align: left; font-weight: 600; color: #184080; font-size: 0.92rem;
    cursor: pointer; display: flex; justify-content: space-between; align-items: center;
    font-family: inherit; transition: background 0.2s; }
.prod-faq-preg:hover { background: #f8faff; }
.prod-faq-icono { font-size: 1.3rem; font-weight: 300; flex-shrink: 0; margin-left: 12px;
    transition: transform 0.2s; color: #ff6b35; }
.prod-faq-item.abierto .prod-faq-icono { transform: rotate(45deg); }
.prod-faq-resp { display: none; padding: 0 20px 18px; font-size: 0.88rem; color: #475569; line-height: 1.7; }
.prod-faq-item.abierto .prod-faq-resp { display: block; }
.prod-faq-item.abierto .prod-faq-preg { background: #f8faff; }

/* ── CTA FINAL ── */
.prod-cta-final { padding: 80px 0; background: linear-gradient(160deg,#0f2a5a,#184080); }
.prod-cta-final .prod-btn-cta { max-width: 320px; display: block; margin: 0 auto; }

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
    .prod-hero-inner { grid-template-columns: 1fr; gap: 32px; }
    .prod-entrega-grid { grid-template-columns: 1fr; }
    .prod-benef-grid { grid-template-columns: repeat(2,1fr); }
    .prod-reviews-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .prod-main { padding-top: 80px; }
    .prod-benef-grid { grid-template-columns: 1fr; gap: 12px; }
    .prod-hero-inner, .prod-inner { padding: 0 16px; }
    .prod-hero { padding: 24px 0 32px; }
    .prod-titulo { font-size: clamp(1.4rem, 6vw, 2rem); }
    .prod-tagline { font-size: 0.88rem; }
    .prod-chips { flex-wrap: wrap; gap: 6px; }
    .prod-chip { font-size: 0.68rem; padding: 4px 10px; }
    .prod-frecuencia-titulo { font-size: 0.88rem; }
    .prod-frec-opcion { padding: 10px 12px; gap: 8px; }
    .prod-frec-label { font-size: 0.88rem; }
    .prod-frec-precio { font-size: 1rem; }
    .prod-btn-cta { padding: 16px; font-size: 1rem; width: 100%; }
    .prod-garantias { flex-direction: column; gap: 8px; }
    .prod-prov-logos { grid-template-columns: repeat(3,1fr); gap: 8px; }
    .prod-prov-item img { max-height: 36px; }
    .prod-rating-resumen { flex-direction: column; align-items: flex-start; gap: 8px; }
    .prod-rating-num { font-size: 2.4rem; }
    .prod-faq-preg { padding: 14px 16px; font-size: 0.88rem; }
    .prod-faq-resp { padding: 12px 16px; font-size: 0.85rem; }
    .prod-resumen { padding: 14px 16px; }
    .prod-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .prod-prod-img { width: 75px; height: 75px; }
    .prod-prod-item { padding: 10px 12px; }
    .prod-galeria { gap: 10px; }
    .prod-img-thumbs { gap: 6px; }
    .prod-thumb { width: 52px; height: 52px; }
    .prod-cta-final { padding: 48px 16px; }
    .prod-entrega-dias { flex-wrap: wrap; gap: 8px; }
    .prod-dia-chip { padding: 7px 14px; font-size: 0.8rem; }
}