/* =====================================================
   catalog.css — Estilos del catálogo de programas
   ===================================================== */

.catalog-hero {
  background: var(--gradient-hero-subtle);
  padding-block: var(--space-16) var(--space-12);
}

.catalog-hero__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.catalog-hero h1 {
  color: #fff;
  margin-top: var(--space-3);
}

.catalog-hero p {
  color: rgba(255, 255, 255, 0.72);
  margin-top: var(--space-4);
}

.catalog-main {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: var(--space-12);
}

/* Count label */
.catalog-count {
  font-size: var(--text-small);
  color: var(--text-tertiary);
  margin-bottom: var(--space-6);
}

/* =====================================================
   Sección: Áreas de Aprendizaje (#areas)
   ===================================================== */
.areas-section {
  background: var(--surface-subtle);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: var(--space-16);
}

.areas-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-12);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

@media (min-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.area-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.area-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--brand-600), var(--accent-500));
  opacity: 0;
  transition: opacity 0.25s ease;
}

.area-card:hover {
  border-color: var(--brand-400);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.area-card:hover::before {
  opacity: 1;
}

.area-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.area-card__icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--brand-50);
  border: 1px solid var(--brand-100);
  color: var(--brand-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.area-card__eyebrow {
  font-family: var(--font-display);
  font-size: var(--text-tiny);
  font-weight: var(--weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

.area-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: var(--weight-bold);
  color: var(--text);
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.area-card__desc {
  font-size: var(--text-small);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

.area-card__competencies {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.area-card__tag {
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  color: var(--brand-800);
  font-size: var(--text-tiny);
  font-weight: var(--weight-semibold);
  padding: 3px 8px;
  border-radius: var(--radius-full);
}

.area-card__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--brand-600);
  font-family: var(--font-display);
  font-size: var(--text-small);
  font-weight: var(--weight-bold);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-decoration: none;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
  width: fit-content;
}

.area-card__btn:hover {
  color: var(--brand-800);
  transform: translateX(3px);
}

.area-card__btn svg {
  transition: transform 0.2s ease;
}

.area-card__btn:hover svg {
  transform: translateX(4px);
}