.section--catalog {
  background: #f4f2f7;
  padding: 64px 40px 96px;
}

.section--catalog .category-block {
  margin-bottom: 72px;
}

.section--catalog .category-block:last-child {
  margin-bottom: 0;
}

.section--catalog .category-block__header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 2px solid rgba(17, 27, 138, 0.12);
}

.section--catalog .category-block__header h2 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--color-text-dark);
  margin-bottom: 8px;
  font-weight: 800;
}

.section--catalog .category-block__header p {
  color: var(--color-text-body);
  font-size: 0.95rem;
  max-width: 640px;
}

.section--catalog .articles-grid {
  gap: 28px;
}

.section--catalog .article-card {
  background: var(--color-white);
  border: 1px solid rgba(17, 27, 138, 0.08);
  box-shadow: 0 4px 20px rgba(15, 17, 69, 0.06);
  backdrop-filter: none;
  display: flex;
  flex-direction: column;
}

.section--catalog .article-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(15, 17, 69, 0.12);
  border-color: rgba(17, 27, 138, 0.15);
}

.section--catalog .article-card__image {
  height: 200px;
  background: #e8e4ef;
}

.section--catalog .article-card__body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.section--catalog .article-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 12px;
}

.section--catalog .article-card__category {
  color: var(--color-purple-mid);
  background: rgba(17, 27, 138, 0.08);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 0;
  font-size: 0.65rem;
}

.section--catalog .article-card__date {
  color: #777;
  margin-bottom: 0;
  font-size: 0.78rem;
}

.section--catalog .article-card__title {
  color: var(--color-text-dark);
  font-size: 1.1rem;
  line-height: 1.35;
  margin-bottom: 10px;
}

.section--catalog .article-card__excerpt {
  color: var(--color-text-body);
  font-size: 0.875rem;
  line-height: 1.55;
  margin-bottom: 18px;
  flex: 1;
}

.section--catalog .article-card__link {
  color: var(--color-purple-mid);
  align-self: flex-start;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.section--catalog .article-card__link:hover {
  color: var(--color-button-green);
  border-bottom-color: var(--color-button-green);
  opacity: 1;
}

@media (max-width: 768px) {
  .section--catalog {
    padding: 48px 20px 72px;
  }

  .section--catalog .articles-grid {
    gap: 24px;
  }
}