/* Mise en avant par catégorie (accueil) : une carte photo par catégorie, renvoie vers produits.html?cat=... */
.categories { padding: 88px 0 24px; background: var(--color-white); }
.categories-inner { max-width: 1440px; margin: 0 auto; padding: 0 32px; }
.categories-title {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin: 0 0 36px; color: var(--color-ink);
}
.categories-grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px;
}
.category-card {
  position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: 14px; background: var(--color-bg); color: var(--color-white); text-decoration: none;
}
.category-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s var(--ease);
}
.category-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(58,37,48,0.62) 0%, rgba(58,37,48,0) 55%);
}
.category-card-label {
  position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 1;
  display: flex; flex-direction: column; gap: 4px;
}
.category-card-name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; line-height: 1.2; }
.category-card-link {
  font-family: var(--font-sans); font-size: 0.7rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  opacity: 0.9; transition: transform 0.25s var(--ease);
}
.category-card:hover img, .category-card:focus-visible img { transform: scale(1.05); }
.category-card:hover .category-card-link, .category-card:focus-visible .category-card-link { transform: translateX(4px); }
.category-card:focus-visible { outline: 3px solid var(--color-accent-dark); outline-offset: 3px; }

@media (max-width: 1100px) {
  .categories-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .categories { padding: 56px 0 16px; }
  .categories-inner { padding: 0 20px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .category-card { border-radius: 10px; }
  .category-card-label { left: 14px; right: 14px; bottom: 12px; }
  .category-card-name { font-size: 1.02rem; }
}
@media (prefers-reduced-motion: reduce) {
  .category-card img, .category-card-link { transition: none; }
  .category-card:hover img, .category-card:hover .category-card-link { transform: none; }
}