/* Learn catalog — compact 2-row carousel */
.learn-catalog {
  padding: 28px 0 40px;
  background: var(--bg);
}

.learn-catalog__head {
  margin-bottom: 18px;
}

.learn-catalog__head .tag {
  margin-bottom: 10px;
}

.learn-catalog__head .section__title {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
}

.learn-catalog__track.learn-grid {
  display: flex;
  grid-template-columns: none;
  gap: 0;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
}

.learn-catalog__track::-webkit-scrollbar {
  display: none;
}

.learn-grid-page {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, auto);
  gap: 12px;
  scroll-snap-align: start;
  min-width: 0;
}

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

.learn-catalog .learn-card__body {
  padding: 12px 14px;
  gap: 5px;
}

.learn-catalog .learn-card__img {
  aspect-ratio: 16 / 10;
}

.learn-catalog .learn-card__meta {
  font-size: 0.62rem;
}

.learn-catalog .learn-card h3 {
  font-size: 0.9rem;
  line-height: 1.25;
}

.learn-catalog .learn-card__excerpt {
  font-size: 0.78rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.learn-catalog .learn-card__unlocked-content {
  display: none;
}

.learn-catalog .learn-card__foot {
  margin-top: 4px;
}

.learn-catalog .learn-card__read-btn,
.learn-catalog .promo-gate__trigger {
  width: 100%;
  justify-content: center;
  font-size: 0.72rem;
  padding: 8px 12px;
}

.learn-catalog .promo-gate__success {
  padding: 10px;
}

.learn-catalog .carousel__controls {
  margin-top: 16px;
}

@media (min-width: 768px) {
  .learn-grid-page {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .learn-catalog {
    padding: 20px 0 28px;
  }

  .learn-grid-page {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .learn-catalog .learn-card__body {
    padding: 10px 12px;
  }

  .learn-catalog .learn-card__excerpt {
    display: none;
  }

  .learn-catalog .learn-card__meta {
    font-size: 0.58rem;
  }

  .learn-catalog .learn-card h3 {
    font-size: 0.82rem;
  }

  .learn-catalog .learn-card__read-btn,
  .learn-catalog .promo-gate__trigger {
    font-size: 0.62rem;
    padding: 6px 8px;
    min-height: 32px;
  }
}