.catalog-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 48px 8px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
}
.catalog-header h1 {
  font-size: 32px;
  margin-top: 8px;
}
.catalog-see-all {
  font-size: 13px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}
.catalog-see-all:hover { text-decoration: underline; }

.catalog-filters {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 48px 24px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 6px 16px;
  border-radius: 20px;
  border: 2px solid var(--color-border);
  background: var(--color-white);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-sans);
  transition: border-color 0.2s, background 0.2s;
}
.filter-btn:hover,
.filter-btn.is-active {
  border-color: var(--color-primary);
  background: #fde8d8;
  color: var(--color-primary-dark);
}

.products-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 48px 64px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}