/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  font-size: 13px;
  color: var(--gray-600);
}
.breadcrumb a { color: var(--gray-600); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span:last-child { color: var(--gray-900); font-weight: 600; }

/* ===== PRODUCT LAYOUT ===== */
.produto-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-top: 16px;
  padding-bottom: 48px;
  align-items: start;
}

/* ===== GALLERY ===== */
.gallery { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 120px; }

.gallery-main {
  position: relative;
  background: var(--gray-50);
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: opacity .2s;
}
.gallery-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--red);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 8px;
}

.gallery-thumbs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.thumb {
  width: 72px;
  height: 72px;
  border: 2px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  background: var(--gray-50);
  cursor: pointer;
  padding: 0;
  transition: border-color .15s;
  flex-shrink: 0;
}
.thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.thumb.active { border-color: var(--green); }
.thumb:hover { border-color: var(--green); }

/* ===== PRODUCT INFO ===== */
.produto-info { display: flex; flex-direction: column; gap: 18px; }

.mais-vendido-pill {
  display: inline-block;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .06em;
  width: fit-content;
}
.edicao-pill {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .06em;
  width: fit-content;
}
.novidade-pill {
  display: inline-block;
  background: #7c3aed;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .06em;
  width: fit-content;
}
.oferta-pill {
  display: inline-block;
  background: #ea580c;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .06em;
  width: fit-content;
}

.produto-info h1 {
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.2;
}

/* Rating */
.prod-rating {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  flex-wrap: wrap;
}
.stars { color: #f59e0b; font-size: 15px; letter-spacing: 1px; }
.rating-count { color: var(--gray-500); }
.licensed { color: var(--green); font-weight: 600; }

/* Pricing */
.prod-price-block { background: var(--gray-50); border-radius: 12px; padding: 16px; }
.price-row { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.price-old { font-size: 14px; color: var(--gray-400); }
.price-main { font-size: 36px; font-weight: 900; color: var(--gray-900); line-height: 1; }
.disc-tag { background: var(--red); color: #fff; font-size: 13px; font-weight: 800; padding: 3px 9px; border-radius: 6px; }
.disc-tag.sm { font-size: 11px; padding: 2px 7px; }
.price-pix-row { font-size: 15px; color: var(--gray-700); display: flex; align-items: center; gap: 8px; }
.price-pix-row strong { color: var(--green); font-size: 18px; }
.pix-off-tag { background: var(--green); color: #fff; font-size: 10px; font-weight: 800; padding: 2px 7px; border-radius: 4px; }

/* Pix info box */
.pix-info-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: var(--gray-700);
}
.pix-info-box .green { color: var(--green); }

/* Countdown */
.prod-countdown {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.countdown-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.countdown-top > span { font-size: 13px; font-weight: 600; color: var(--gray-700); }
.mini-timer { display: flex; gap: 6px; }
.mt-block { background: var(--red); color: #fff; padding: 5px 10px; border-radius: 6px; text-align: center; min-width: 52px; }
.mt-block span { display: block; font-size: 18px; font-weight: 900; line-height: 1; }
.mt-block small { font-size: 9px; font-weight: 700; opacity: .85; letter-spacing: .06em; }
.stock-msg { font-size: 13px; color: var(--gray-700); }
.amber { color: #d97706; }

/* Quick features */
.quick-features { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.quick-features li { font-size: 13px; color: var(--gray-700); font-weight: 500; }

/* Description */
.prod-desc { font-size: 14px; color: var(--gray-600); line-height: 1.6; }

/* Selectors */
.selector-group { display: flex; flex-direction: column; gap: 10px; }
.selector-label { display: flex; align-items: center; justify-content: space-between; font-size: 14px; font-weight: 700; color: var(--gray-900); }
.stock-tag { font-size: 12px; font-weight: 500; color: var(--gray-500); }

.size-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
  min-width: 52px;
  padding: 10px 14px;
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  color: var(--gray-900);
  transition: all .15s;
  position: relative;
}
.size-btn:hover { border-color: var(--green); color: var(--green); }
.size-btn.active { border-color: var(--green); background: var(--green); color: #fff; }
.size-badge { position: absolute; top: -6px; right: -6px; background: var(--red); color: #fff; font-size: 9px; font-weight: 800; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }

.color-btns { display: flex; gap: 8px; }
.color-btn {
  padding: 10px 20px;
  border: 2px solid var(--gray-200);
  border-radius: 8px;
  background: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  color: var(--gray-900);
  transition: all .15s;
}
.color-btn:hover { border-color: var(--green); }
.color-btn.active { border-color: var(--green); background: var(--green); color: #fff; }

/* CTAs */
.cta-block { display: flex; flex-direction: column; gap: 10px; }
.btn-comprar {
  background: var(--yellow);
  color: var(--blue);
  border: none;
  font-size: 16px;
  font-weight: 900;
  padding: 18px;
  border-radius: 10px;
  cursor: pointer;
  letter-spacing: .02em;
  transition: transform .15s, box-shadow .15s;
  box-shadow: 0 4px 20px rgba(255,223,0,.4);
  width: 100%;
}
.btn-comprar:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(255,223,0,.5); }

.btn-carrinho {
  background: #fff;
  color: var(--green);
  border: 2px solid var(--green);
  font-size: 15px;
  font-weight: 700;
  padding: 14px;
  border-radius: 10px;
  cursor: pointer;
  transition: all .15s;
  width: 100%;
}
.btn-carrinho:hover { background: var(--green); color: #fff; }

.cta-trust { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 12px; color: var(--gray-600); flex-wrap: wrap; }

/* Detail features */
.detail-features { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.detail-features li { font-size: 13px; color: var(--gray-700); padding-left: 4px; }

/* Confiança box */
.confianca-box {
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  overflow: hidden;
}
.confianca-header {
  background: var(--gray-50);
  padding: 12px 16px;
  font-size: 13px;
  font-weight: 800;
  color: var(--gray-900);
  text-align: center;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--gray-200);
}
.confianca-grid { display: grid; grid-template-columns: repeat(3,1fr); }
.confianca-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  text-align: center;
  border-right: 1px solid var(--gray-200);
}
.confianca-item:last-child { border-right: none; }
.conf-icon { width: 36px; height: 36px; border-radius: 50%; background: var(--green); color: #fff; font-size: 16px; font-weight: 900; display: flex; align-items: center; justify-content: center; }
.confianca-item strong { font-size: 12px; font-weight: 800; color: var(--gray-900); }
.confianca-item p { font-size: 11px; color: var(--gray-600); line-height: 1.4; }

/* ===== UPSELL ===== */
.upsell-section {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 40px;
}
.upsell-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.upsell-tag { font-size: 13px; font-weight: 800; color: var(--blue); background: var(--yellow); padding: 4px 14px; border-radius: 20px; }
.upsell-sub { font-size: 12px; color: var(--gray-600); }
.upsell-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 12px; }
.upsell-card {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
}
.upsell-card img { width: 80px; height: 80px; object-fit: contain; flex-shrink: 0; border-radius: 8px; background: var(--gray-50); padding: 4px; }
.upsell-info { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.upsell-name { font-size: 13px; font-weight: 700; color: var(--gray-900); line-height: 1.3; }
.upsell-price { display: flex; align-items: center; gap: 8px; }
.upsell-price s { font-size: 12px; color: var(--gray-400); }
.upsell-price strong { font-size: 16px; font-weight: 900; color: var(--green); }
.btn-upsell { background: var(--green); color: #fff; border: none; font-size: 12px; font-weight: 800; padding: 8px 12px; border-radius: 8px; cursor: pointer; transition: background .15s; }
.btn-upsell:hover { background: var(--green-dk); }
.upsell-footer { text-align: center; font-size: 12px; color: var(--gray-600); }

/* ===== REVIEWS ===== */
.reviews-section { padding-bottom: 56px; }
.reviews-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.reviews-header h2 { font-size: 24px; font-weight: 900; }
.reviews-overall { font-size: 18px; font-weight: 700; color: var(--gray-900); }

.reviews-trust-pills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.reviews-trust-pills span { background: var(--gray-100); border-radius: 20px; padding: 5px 14px; font-size: 12px; font-weight: 600; color: var(--gray-700); }

.reviews-summary { display: flex; gap: 40px; background: var(--gray-50); border-radius: 14px; padding: 24px; margin-bottom: 28px; align-items: center; }
.summary-score { text-align: center; min-width: 100px; }
.score-num { font-size: 52px; font-weight: 900; color: var(--gray-900); line-height: 1; }
.stars-lg { color: #f59e0b; font-size: 22px; letter-spacing: 2px; }
.score-count { font-size: 13px; color: var(--gray-500); margin-top: 4px; }
.summary-bars { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--gray-600); }
.bar-row > span:first-child { min-width: 24px; }
.bar-row > span:last-child { min-width: 16px; }
.bar { flex: 1; height: 8px; background: var(--gray-200); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; background: #f59e0b; border-radius: 4px; }

.reviews-list { display: flex; flex-direction: column; gap: 16px; margin-bottom: 16px; }
.review-card { background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; padding: 20px; }
.review-top { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.reviewer-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: #fff; font-size: 13px; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.reviewer-name { font-size: 14px; font-weight: 700; color: var(--gray-900); }
.verified { color: var(--green); font-size: 12px; }
.review-meta { font-size: 12px; color: var(--gray-500); margin-top: 2px; }
.review-stars { margin-left: auto; color: #f59e0b; font-size: 16px; letter-spacing: 1px; }
.review-card p { font-size: 14px; color: var(--gray-700); line-height: 1.6; margin-bottom: 10px; }
.review-helpful { font-size: 12px; color: var(--gray-500); }

.btn-more-reviews { width: 100%; background: #fff; border: 1.5px solid var(--green); color: var(--green); font-size: 14px; font-weight: 700; padding: 14px; border-radius: 10px; cursor: pointer; margin-bottom: 32px; transition: all .15s; }
.btn-more-reviews:hover { background: var(--green); color: #fff; }

/* Review form */
.review-form { background: var(--gray-50); border-radius: 14px; padding: 24px; display: flex; flex-direction: column; gap: 14px; }
.review-form h3 { font-size: 18px; font-weight: 800; color: var(--gray-900); }
.form-row { display: flex; align-items: center; gap: 16px; }
.form-input { flex: 1; border: 1.5px solid var(--gray-200); border-radius: 8px; padding: 10px 14px; font-size: 14px; font-family: inherit; outline: none; transition: border-color .15s; }
.form-input:focus { border-color: var(--green); }
.star-select { display: flex; gap: 4px; cursor: pointer; }
.star-select span { font-size: 28px; color: var(--gray-300); transition: color .1s; }
.star-select span.active, .star-select span:hover { color: #f59e0b; }
.form-textarea { border: 1.5px solid var(--gray-200); border-radius: 8px; padding: 12px 14px; font-size: 14px; font-family: inherit; resize: vertical; min-height: 100px; outline: none; transition: border-color .15s; }
.form-textarea:focus { border-color: var(--green); }
.btn-submit-review { background: var(--green); color: #fff; border: none; font-size: 14px; font-weight: 800; padding: 14px; border-radius: 10px; cursor: pointer; transition: background .15s; width: fit-content; }
.btn-submit-review:hover { background: var(--green-dk); }

/* ===== RELATED ===== */
.related-section { padding-bottom: 64px; }
.related-section h2 { font-size: 22px; font-weight: 900; margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.related-card { text-decoration: none; color: inherit; }
.related-card .prod-body { padding: 14px; }
.related-card .prod-body h3 { font-size: 13px; min-height: auto; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .produto-section { grid-template-columns: 1fr; }
  .gallery { position: static; }
  .gallery-main { max-height: 400px; }
  .confianca-grid { grid-template-columns: 1fr; }
  .confianca-item { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .confianca-item:last-child { border-bottom: none; }
}
@media (max-width: 768px) {
  .nav { display: none; }
  .header-trust { display: none; }
  .upsell-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-summary { flex-direction: column; }
}
@media (max-width: 480px) {
  .related-grid { grid-template-columns: 1fr; }
  .price-main { font-size: 28px; }
}