body.page-product .product-detail,
body.page-cart .product-detail,
body.page-checkout .product-detail {
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.detail-title {
  font-size: clamp(2rem, 5vw, 3rem);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-primary);
}

.detail-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.detail-actions .btn {
  min-width: 150px;
  justify-content: center;
  text-align: center;
}

.detail-description {
  max-width: 55ch;
}

.checkout-form .form-field span {
  display: inline-block;
  margin-bottom: 0.35rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.checkout-form .form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.cart-list + .empty-state {
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-actions {
    justify-content: center;
  }
}