.catalog-main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.catalog-hero {
  border: 1px solid #d9e2ee;
  border-radius: 8px;
  background: #ffffff;
  padding: 32px;
  box-shadow: 0 18px 42px rgba(15, 23, 42, 0.08);
}

.catalog-hero p {
  margin: 0 0 10px;
  color: #0d4f8b;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.catalog-hero h1 {
  margin: 0 0 12px;
  max-width: 880px;
  color: #111827;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.06;
}

.catalog-hero span {
  display: block;
  max-width: 780px;
  color: #4b5563;
  font-size: 1.04rem;
  line-height: 1.7;
}

.catalog-language-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.catalog-language-links a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 6px;
  background: #eef5ff;
  color: #0d4f8b;
  text-decoration: none;
  font-weight: 800;
}

.catalog-section {
  margin-top: 34px;
}

.catalog-section h2 {
  margin: 0 0 16px;
  color: #111827;
  font-size: clamp(1.35rem, 2vw, 1.85rem);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
  padding: 20px;
  border: 1px solid #d9e2ee;
  border-radius: 8px;
  background: #ffffff;
  color: #111827;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}

.catalog-card:hover,
.catalog-card:focus-visible {
  border-color: #0d4f8b;
  box-shadow: 0 18px 36px rgba(13, 79, 139, 0.13);
  outline: none;
}

.catalog-card span {
  color: #0d4f8b;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.catalog-card strong {
  color: #111827;
  font-size: 1.04rem;
  line-height: 1.35;
}

.catalog-card em {
  color: #4b5563;
  font-style: normal;
  line-height: 1.6;
  font-size: 0.95rem;
}

@media (max-width: 980px) {
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .catalog-main {
    width: min(100% - 24px, 1180px);
    padding: 28px 0 48px;
  }

  .catalog-hero {
    padding: 24px;
  }

  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .catalog-card {
    min-height: 0;
  }
}