.categories-section {
  padding: 6rem 4rem;
  font-family: var(--font-sans);
}

.categories-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  max-width: 1200px;
  margin: 0 auto;
}
.categories-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.categories-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.categories-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.category-card {
  background: var(--warm-white);
  padding: 2.5rem 2rem;
  cursor: pointer;
  transition: background 0.25s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
}
.category-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s;
  transform-origin: left;
}
.category-card:hover { background: var(--cream); }
.category-card:hover::before { transform: scaleX(1); }

.category-icon {
  font-size: 1.8rem;
  margin-bottom: 1.2rem;
  display: block;
}

.category-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
  color: var(--charcoal);
}

.category-count {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 300;
}

.category-desc {
  margin-top: 0.8rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--muted);
  font-weight: 300;
}

.section-footer {
  text-align: center;
  margin-top: 3rem;
}

@media (max-width: 900px) {
  .categories-section { padding: 4rem 1.5rem; }
  .categories-grid.cols-3,
  .categories-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .categories-grid.cols-2,
  .categories-grid.cols-3,
  .categories-grid.cols-4 { grid-template-columns: 1fr; }
}