/* === Горизонтальные скроллы === */
.materials-section {
  margin-bottom: 2rem;
}

.materials-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  margin-bottom: 0.75rem;
}

.materials-section__title {
  margin: 0;
  font-size: clamp(1.1rem, 0.9rem + 0.8vw, 1.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.materials-carousel {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 0;
  scroll-snap-type: x mandatory;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.materials-carousel::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

@media (max-width: 480px) {
  .materials-section {
    margin-bottom: 1.5rem;
  }

  .materials-carousel {
    gap: 12px;
  }
}

/* === Категории каталога === */
.catalog-categories {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 0.75rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.catalog-categories::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.catalog-categories__button {
  display: flex;
  align-items: stretch;
  background: none;
  border: none;
  padding: 0;
  flex: 0 0 auto;
  cursor: pointer;
}

.catalog-categories__button .chip {
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  border-color: var(--color-neutral-weak-strong);
}

.catalog-categories__button .chip.chip--active,
.catalog-categories__button:focus .chip.chip--active {
  color: var(--color-text-on-primary);
  background: var(--color-primary);
  border-color: var(--color-primary);
}