/* =========================
   CATÁLOGO — Mobile First
   Estilos das páginas /pages/catalogo.html (hub) e
   /pages/catalogo/tema-*.html (páginas de tema).
   Reaproveita tokens de global.css e classes de galeria.css
   (.galeria__grid, .galeria-card, .galeria__lightbox) nas
   páginas de tema — aqui só ficam os componentes exclusivos
   do catálogo.
========================= */

/* --- Wrapper geral --- */
.catalogo-main,
.catalogo-tema-main {
  padding: var(--space-14) 0 var(--space-16);
}

/* --- Cabeçalho do hub --- */
.catalogo-hero {
  text-align: center;
  margin-bottom: var(--space-10);
}

.catalogo-title {
  font-family: var(--font-main);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-6);
  line-height: 1.25;
}

.catalogo-subtitle {
  font-size: var(--fs-md);
  color: var(--text-light);
  line-height: 1.75;
  max-width: 640px;
  margin: 0 auto;
}

/* --- Grid de temas (hub) --- */
.catalogo-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-13);
}

.catalogo-card {
  display: block;
  color: inherit;
  text-decoration: none;
}

.catalogo-card[hidden],
.catalogo-card--hidden {
  display: none;
}

.catalogo-card:focus-visible {
  outline: 2px solid var(--primary-dark);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}

.catalogo-card__img-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-5);
  background: linear-gradient(
    145deg,
    var(--primary-color),
    var(--color-bg-hero-mid)
  );
}

.catalogo-card__img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow) ease;
}

.catalogo-card:hover .catalogo-card__img-wrapper img {
  transform: scale(1.08);
}

.catalogo-card__name {
  font-family: var(--font-main);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
}

.catalogo-card__count {
  display: block;
  font-size: var(--fs-xs);
  color: var(--text-light);
  margin-top: var(--space-1);
}

.catalogo-empty {
  max-width: 620px;
  margin: 0 auto var(--space-13);
  padding: var(--space-8);
  border-radius: var(--radius-md);
  color: var(--text-dark);
  font-size: var(--fs-md);
  font-weight: 600;
  line-height: 1.6;
  text-align: center;
  background-color: var(--color-bg-hero-mid);
}

.catalogo-empty[hidden] {
  display: none;
}

/* --- CTA final (hub e tema) --- */
.catalogo-cta {
  text-align: center;
}

.catalogo-cta__text {
  font-size: var(--fs-md);
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

/* --- Breadcrumb (página de tema) --- */
.catalogo-breadcrumb {
  font-size: var(--fs-sm);
  color: var(--text-light);
  margin-bottom: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.catalogo-breadcrumb a {
  color: var(--primary-dark);
  font-weight: 600;
  text-decoration: none;
}

.catalogo-breadcrumb a:hover,
.catalogo-breadcrumb a:focus-visible {
  text-decoration: underline;
}

/* --- Título / intro da página de tema --- */
.catalogo-tema-title {
  font-family: var(--font-main);
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-6);
  line-height: 1.3;
}

.catalogo-tema-subtitle {
  font-size: var(--fs-md);
  color: var(--text-light);
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: var(--space-10);
}

/* Grid de fotos do tema — reaproveita .galeria__grid, aqui só ajusta
   a margem inferior antes do CTA */
.catalogo-tema-grid {
  margin-bottom: var(--space-13);
}

/* Cards de foto individual não precisam do nome abaixo da imagem */
.catalogo-tema-grid .galeria-card__img-wrapper {
  margin-bottom: 0;
}

/* --- Link "voltar ao catálogo" --- */
.catalogo-back-link {
  display: inline-block;
  margin-top: var(--space-7);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-light);
  text-decoration: none;
}

.catalogo-back-link:hover,
.catalogo-back-link:focus-visible {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* =========================
   DESKTOP (≥ 768px)
========================= */
@media (min-width: 768px) {
  .catalogo-title,
  .catalogo-tema-title {
    font-size: var(--fs-3xl);
  }

  .catalogo-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}