/* ── Catalogue produits ── */
.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: var(--space-xl) var(--space-lg);
}
.product-card {
  display: block; text-decoration: none; color: inherit; cursor: pointer;
}
.product-thumb {
  aspect-ratio: 3/4; background: var(--color-gray-light);
  overflow: hidden; margin-bottom: 1.2rem;
  display: flex; align-items: center; justify-content: center;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--ease-slow); }
.product-card:hover .product-thumb img { transform: scale(1.04); }
.product-thumb-placeholder {
  font-size: var(--text-xs); letter-spacing: 1px; text-transform: uppercase; color: var(--color-border-mid);
}
.product-cat   { font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase; color: var(--color-gray-mid); margin-bottom: 0.4rem; }
.product-title { font-size: var(--text-lg); font-weight: 300; color: var(--color-black); line-height: 1.4; }
.product-price { font-size: var(--text-base); color: var(--color-black); margin-top: 0.5rem; }
.product-stock { font-size: var(--text-xs); letter-spacing: 1px; color: var(--color-gray-mid); margin-top: 0.3rem; }
.product-out   { color: #c0392b; font-size: var(--text-xs); letter-spacing: 1px; text-transform: uppercase; }

/* ── Fiche produit ── */
.product-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl);
  padding: var(--space-xl) var(--space-lg);
}
.product-detail-image {
  background: var(--color-gray-light); aspect-ratio: 3/4; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-detail-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-info { display: flex; flex-direction: column; gap: 1.5rem; justify-content: center; }
.product-detail-cat   { font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase; color: var(--color-gray-mid); }
.product-detail-title { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 200; line-height: 1.2; }
.product-detail-price { font-size: 1.6rem; font-weight: 300; color: var(--color-black); }
.product-detail-desc  { font-size: var(--text-base); color: var(--color-gray-dark); line-height: 1.9; }
.product-detail-meta  { font-size: var(--text-xs); letter-spacing: 1px; color: var(--color-gray-mid); line-height: 2; }
.product-add-form     { display: flex; align-items: center; gap: 1rem; }
.qty-input {
  width: 60px; border: 1px solid var(--color-border-mid); padding: 0.6rem 0.8rem;
  font-size: var(--text-base); text-align: center; outline: none;
}
.qty-input:focus { border-color: var(--color-black); }

/* ── Panier ── */
.cart-section { padding: var(--space-xl) var(--space-lg); }
.cart-table { width: 100%; border-collapse: collapse; margin-bottom: 2rem; }
.cart-table th {
  font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase;
  color: var(--color-gray-mid); border-bottom: 1px solid var(--color-border);
  padding: 0.8rem 0; text-align: left; font-weight: 400;
}
.cart-table td { padding: 1.5rem 0; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.cart-product-title { font-size: var(--text-base); font-weight: 300; color: var(--color-black); }
.cart-product-cat   { font-size: var(--text-xs); letter-spacing: 1px; text-transform: uppercase; color: var(--color-gray-mid); }
.cart-qty-input {
  width: 55px; border: 1px solid var(--color-border-mid); padding: 0.4rem 0.6rem;
  font-size: var(--text-sm); text-align: center; outline: none;
}
.cart-remove { font-size: var(--text-xs); letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-gray-mid); cursor: pointer; background: none; border: none; transition: color var(--ease-default); }
.cart-remove:hover { color: #c0392b; }
.cart-totals { display: flex; flex-direction: column; align-items: flex-end; gap: 0.8rem; margin-bottom: 2rem; }
.cart-total-row { display: flex; gap: 3rem; align-items: baseline; }
.cart-total-label { font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase; color: var(--color-gray-mid); }
.cart-total-value { font-size: var(--text-base); color: var(--color-black); min-width: 80px; text-align: right; }
.cart-total-row.grand { border-top: 1px solid var(--color-border); padding-top: 0.8rem; }
.cart-total-row.grand .cart-total-value { font-size: 1.2rem; font-weight: 400; }
.cart-actions { display: flex; gap: 1.5rem; justify-content: flex-end; }

/* ── Checkout ── */
.checkout-grid {
  display: grid; grid-template-columns: 1fr 380px; gap: var(--space-xl);
  padding: var(--space-xl) var(--space-lg);
  align-items: start;
}
.checkout-summary {
  background: var(--color-bg); padding: 2rem;
  position: sticky; top: 100px;
}
.summary-title { font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase; color: var(--color-gray-mid); margin-bottom: 1.5rem; }
.summary-item { display: flex; justify-content: space-between; padding: 0.8rem 0; border-bottom: 1px solid var(--color-border); font-size: var(--text-sm); color: var(--color-black); }
.summary-item:last-of-type { border-bottom: none; }
.summary-total { display: flex; justify-content: space-between; padding-top: 1rem; border-top: 1px solid var(--color-black); font-size: var(--text-base); margin-top: 0.5rem; }
.payment-notice { font-size: var(--text-xs); color: var(--color-gray-mid); line-height: 1.7; margin-top: 1.5rem; padding: 1rem; background: #fff; border: 1px solid var(--color-border); }

/* ── Confirmation ── */
.confirm-page { padding: 6rem var(--space-lg); text-align: center; max-width: 600px; margin: 0 auto; }
.confirm-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.confirm-title { font-size: 2rem; font-weight: 200; margin-bottom: 1rem; }
.confirm-message { font-size: var(--text-base); color: var(--color-gray-dark); line-height: 1.9; margin-bottom: 0.8rem; }
.confirm-ref { font-size: var(--text-xs); letter-spacing: 2px; text-transform: uppercase; color: var(--color-gray-mid); margin: 1.5rem 0; }
.confirm-next { font-size: var(--text-sm); color: var(--color-gray-dark); line-height: 1.8; margin-bottom: 2rem; }

/* ── Responsive ── */
@media (max-width: 1100px) {
  .shop-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .shop-grid, .product-detail { padding-left: 1.5rem; padding-right: 1.5rem; }
  .product-detail { grid-template-columns: 1fr; }
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-summary { position: static; }
  .cart-section { padding-left: 1.5rem; padding-right: 1.5rem; }
}
@media (max-width: 600px) {
  .shop-grid { grid-template-columns: 1fr; }
  .cart-table th:nth-child(3), .cart-table td:nth-child(3) { display: none; }
}