/* ============================================
   PRODUTO INDIVIDUAL — estilos
   ============================================ */

.product-page {
  padding-top: 32px;
}

.breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.84rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.breadcrumb a { color: var(--copper); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }

.breadcrumb::before {
  content: "←";
  margin-right: 4px;
  color: var(--copper);
}

.product-main {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(28px, 4vw, 64px);
  align-items: start;
}

.product-gallery {
  position: relative;
  aspect-ratio: 1;
  background: linear-gradient(135deg, var(--banana-soft), var(--milk));
  border-radius: var(--r-xl);
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: clamp(28px, 5vw, 56px);
}

.product-gallery img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-gallery .seal {
  position: absolute;
  top: 24px;
  right: 24px;
}

.product-thumbs {
  position: absolute;
  left: 24px;
  bottom: 24px;
  display: flex;
  gap: 8px;
}

.product-thumbs button {
  width: 64px;
  height: 64px;
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: var(--r-md);
  background: var(--white);
  padding: 6px;
  cursor: pointer;
  transition: border-color 160ms ease;
}

.product-thumbs button.on { border-color: var(--copper); }

.product-thumbs img {
  width: 100%; height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-info {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.product-info .pp-category {
  color: var(--copper);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-info h1 {
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1;
}

.product-info .pp-desc {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 56ch;
}

.product-info .pp-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}

.spec-grid > div {
  display: grid;
  gap: 2px;
}

.spec-grid dt {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-grid dd {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.pp-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 12px;
}

.pp-actions .qty {
  height: 50px;
  grid-template-columns: 42px 50px 42px;
}

.related-section {
  background: var(--milk);
  padding-block: clamp(56px, 8vw, 96px);
}

.related-section .product-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 880px) {
  .product-main { grid-template-columns: 1fr; }
  .related-section .product-grid { grid-template-columns: repeat(2, 1fr); }
}

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