/* css/produto.css — Layout compartilhado por todas as páginas de produto */

.produto-page { background: var(--cream); }

/* HERO DO PRODUTO */
.produto-hero {
  padding: 60px 40px;
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start;
}

/* GALERIA */
.produto-galeria { position: sticky; top: 90px; }
.main-img-wrap {
  background: var(--cream-dark); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; align-items: center; justify-content: center;
  height: 480px; margin-bottom: 14px; position: relative;
}
.main-img-wrap img#main-product-img {
  max-height: 100%; max-width: 100%; object-fit: contain;
  transition: opacity 0.2s ease;
}
.thumbs { display: flex; gap: 10px; }
.thumb {
  width: 80px; height: 80px; border-radius: var(--radius-sm);
  border: 2px solid transparent; overflow: hidden; cursor: pointer;
  background: var(--cream-dark); transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.thumb img { max-height: 100%; max-width: 100%; object-fit: contain; }
.thumb:hover, .thumb.active { border-color: var(--green-mid); }

/* INFO DO PRODUTO */
.produto-info { padding-top: 8px; }
.produto-badges { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.produto-nome {
  font-family: var(--font-display); font-size: clamp(26px, 3vw, 38px);
  font-weight: 700; color: var(--green-deep); line-height: 1.2; margin-bottom: 14px;
}
.produto-preco-wrap { margin-bottom: 24px; }
.produto-preco {
  font-family: var(--font-display); font-size: 38px;
  font-weight: 700; color: var(--green-deep); line-height: 1;
}
.produto-parcel { font-size: 14px; color: var(--text-muted); margin-top: 4px; }
.produto-frete {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--green-mist); color: var(--green-mid);
  font-size: 12px; font-weight: 600; padding: 4px 12px;
  border-radius: 50px; margin-top: 8px;
}

/* Variante (plano) */
.variante-label { font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.5px; }
.variantes { display: flex; gap: 10px; margin-bottom: 24px; flex-wrap: wrap; }
.variante-btn {
  padding: 10px 20px; border-radius: 50px;
  border: 2px solid var(--green-pale); background: var(--white);
  font-size: 14px; font-weight: 500; cursor: pointer; transition: var(--transition);
  font-family: var(--font-body);
}
.variante-btn:hover, .variante-btn.selected {
  border-color: var(--green-mid); background: var(--green-mist); color: var(--green-deep);
}

/* Campo data (cálculo numerológico) */
.date-field-wrap { margin-bottom: 20px; }

/* Ações */
.produto-actions { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.btn-comprar {
  flex: 1; background: var(--gold); color: var(--green-deep);
  border: none; padding: 17px 28px; border-radius: 50px;
  font-size: 16px; font-weight: 700; cursor: pointer; transition: var(--transition);
  font-family: var(--font-body); display: flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none;
}
.btn-comprar:hover { background: var(--gold-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201,168,76,0.35); }
.btn-cart {
  flex: 1; background: var(--green-deep); color: var(--white);
  border: none; padding: 17px 28px; border-radius: 50px;
  font-size: 16px; font-weight: 700; cursor: pointer; transition: var(--transition);
  font-family: var(--font-body); display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-cart:hover { background: var(--green-mid); transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Garantias */
.garantias {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 28px;
}
.garantia-item {
  background: var(--cream-dark); border-radius: var(--radius-sm);
  padding: 14px 10px; text-align: center;
}
.garantia-icon { font-size: 22px; display: block; margin-bottom: 5px; }
.garantia-text { font-size: 11px; color: var(--text-muted); font-weight: 500; line-height: 1.4; }

/* Accordion de detalhes */
.produto-accordion { border-top: 1px solid rgba(13,59,32,0.08); }
.acc-item { border-bottom: 1px solid rgba(13,59,32,0.08); }
.acc-header {
  padding: 18px 0; display: flex; justify-content: space-between;
  align-items: center; cursor: pointer; font-size: 15px;
  font-weight: 600; color: var(--green-deep);
}
.acc-arrow { color: var(--green-mid); transition: var(--transition); }
.acc-item.open .acc-arrow { transform: rotate(180deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.acc-body-inner {
  padding-bottom: 18px; font-size: 14px; color: var(--text-muted);
  line-height: 1.8;
}
.acc-body-inner ul { padding-left: 18px; }
.acc-body-inner li { margin-bottom: 4px; }
.acc-item.open .acc-body { max-height: 400px; }

/* Seção produtos relacionados */
.relacionados { background: var(--cream-dark); padding: 72px 40px; }
.relacionados-inner { max-width: 1200px; margin: 0 auto; }
.relacionados-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 36px; }
.rel-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(13,59,32,0.06); transition: var(--transition);
  text-decoration: none; color: inherit;
}
.rel-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.rel-img { height: 160px; background: var(--cream-dark); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.rel-img img { max-height: 100%; max-width: 100%; object-fit: contain; }
.rel-info { padding: 16px; }
.rel-name { font-family: var(--font-display); font-size: 14px; font-weight: 600; color: var(--green-deep); margin-bottom: 6px; line-height: 1.3; }
.rel-price { font-size: 16px; font-weight: 700; color: var(--green-deep); }

/* RESPONSIVE */
@media (max-width: 900px) {
  .produto-hero { grid-template-columns: 1fr; gap: 36px; padding: 32px 20px; }
  .produto-galeria { position: static; }
  .main-img-wrap { height: 320px; }
  .garantias { grid-template-columns: repeat(3,1fr); }
  .relacionados-grid { grid-template-columns: repeat(2,1fr); }
  .relacionados { padding: 48px 20px; }
}
@media (max-width: 600px) {
  .garantias { grid-template-columns: 1fr 1fr; }
  .relacionados-grid { grid-template-columns: 1fr 1fr; }
  .produto-actions { flex-direction: column; }
}

/* ============ PRODUTO — TABLET ≤ 900px ============ */
@media (max-width: 900px) {
  .produto-hero { grid-template-columns: 1fr; gap: 28px; padding: 28px 20px; }
  .produto-galeria { position: static; }
  .main-img-wrap { height: 300px; }
  .thumbs { gap: 8px; }
  .thumb { width: 68px; height: 68px; }
  .produto-nome { font-size: clamp(22px, 4vw, 30px); }
  .produto-preco { font-size: 30px; }
  .garantias { grid-template-columns: repeat(3,1fr); gap: 8px; }
  .garantia-item { padding: 12px 6px; }
  .garantia-icon { font-size: 18px; }
  .garantia-text { font-size: 10px; }
  .relacionados { padding: 48px 20px; }
  .relacionados-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
}

/* ============ PRODUTO — MOBILE ≤ 600px ============ */
@media (max-width: 600px) {
  .produto-hero { padding: 20px 16px; gap: 20px; }
  .main-img-wrap { height: 260px; border-radius: var(--radius); }
  .produto-nome { font-size: clamp(20px, 6vw, 26px); }
  .produto-preco { font-size: 26px; }
  .produto-actions { flex-direction: column; gap: 10px; }
  .btn-comprar, .btn-cart { width: 100%; justify-content: center; padding: 15px; }
  .garantias { grid-template-columns: 1fr 1fr; }
  .produto-badges { flex-wrap: wrap; gap: 6px; }
  .relacionados-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .rel-img { height: 130px; }
  .rel-name { font-size: 12px; }
  .rel-price { font-size: 14px; }
  .acc-header { font-size: 14px; }
}