/*
 * Página de Blog — styles
 * Enqueued somente em page-blog.php via is_page_template()
 *
 * @package Estrela Cordel
 */

/* =============================================================================
   Layout da página
   ============================================================================= */
.blog-page {
  padding-top: 0;
  background-color: var(--color-white);
}

/* =============================================================================
   Hero interno (mesmo padrão de acomodacoes / galeria)
   ============================================================================= */
.blog-page .page-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42vh;
  overflow: hidden;
  text-align: center;
  margin-bottom: 4rem;
}

.blog-page .page-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.blog-page .page-hero__overlay {
  display: none;
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.48);
  z-index: 1;
}

.blog-page .page-hero__container {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 9rem 1.5rem 4.5rem;
}

.blog-page .page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 1rem;
}

.blog-page .page-hero__subtitle {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-subtle);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.75;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-light);
}

.blog-page .page-hero--has-image {
  min-height: 52vh;
  background-color: var(--color-hero-bg);
}

.blog-page .page-hero--has-image .page-hero__overlay {
  display: block;
}

.blog-page .page-hero--has-image .page-hero__title {
  color: var(--color-white);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}

.blog-page .page-hero--has-image .page-hero__subtitle {
  color: rgba(255, 255, 255, 0.82);
}

/* =============================================================================
   Filtro de categorias
   ============================================================================= */
.blog-filter {
  border-bottom: 1px solid var(--color-border-ui);
  margin-bottom: 4rem;
}

.blog-filter__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  align-items: center;
}

.blog-filter__item {
  font-family: var(--font-nav);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-subtle);
  padding: 0.9rem 1.25rem;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-base), border-color var(--transition-base);
  white-space: nowrap;
}

.blog-filter__item:hover {
  color: var(--color-blue);
}

.blog-filter__item--active {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
}

/* =============================================================================
   Grid de posts
   ============================================================================= */
.blog-grid-section {
  padding-bottom: 8rem;
}

.blog-grid-section__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-empty {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-subtle);
  text-align: center;
  padding: 5rem 0;
}

/* =============================================================================
   Paginação
   ============================================================================= */
.blog-pagination {
  margin-top: 4rem;
  display: flex;
  justify-content: center;
}

.blog-pagination .page-numbers {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  padding: 0;
}

.blog-pagination .page-numbers li a,
.blog-pagination .page-numbers li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  font-family: var(--font-nav);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--color-subtle);
  border: 1px solid var(--color-border-ui);
  border-radius: 2px;
  transition: background-color var(--transition-base), color var(--transition-base), border-color var(--transition-base);
}

.blog-pagination .page-numbers li a:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.blog-pagination .page-numbers li span.current {
  background-color: var(--color-blue);
  color: var(--color-white);
  border-color: var(--color-blue);
}

.blog-pagination .page-numbers li .prev,
.blog-pagination .page-numbers li .next {
  font-size: 1rem;
  width: auto;
  padding: 0 1rem;
}

/* =============================================================================
   Responsivo
   ============================================================================= */
@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-page .page-hero {
    min-height: 45vh;
    margin-bottom: 3rem;
  }

  .blog-page .page-hero__title {
    letter-spacing: 0.1em;
  }

  .blog-filter {
    margin-bottom: 3rem;
  }

  .blog-filter__container {
    gap: 0;
  }

  .blog-grid-section {
    padding-bottom: 5rem;
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .blog-page .page-hero {
    min-height: 38vh;
  }
}