/* ============================================================
   Nexuscred — blog.css
   Archive, single post e estilos editoriais
   ============================================================ */

/* ── Archive (listagem) ── */
.nc-archive-hero {
  background: var(--nc-paper);
  border-bottom: 1px solid var(--nc-border);
  padding-block: var(--space-3xl) var(--space-2xl);
}
.nc-archive-hero h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: var(--space-sm); }
.nc-archive-hero p   { color: var(--nc-ink-light); font-size: 1.0625rem; }

.nc-archive__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-3xl);
  padding-block: var(--space-3xl);
}
.nc-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  align-content: start;
}
.nc-posts-grid--full { grid-template-columns: 1fr; gap: var(--space-lg); }

.nc-post-card {
  background: var(--nc-surface);
  border: 1px solid var(--nc-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.nc-post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.nc-post-card--horizontal {
  flex-direction: row;
  align-items: stretch;
}
.nc-post-card__thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--nc-paper);
}
.nc-post-card--horizontal .nc-post-card__thumb {
  width: 200px;
  aspect-ratio: auto;
  flex-shrink: 0;
}
.nc-post-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}
.nc-post-card:hover .nc-post-card__thumb img { transform: scale(1.04); }
.nc-post-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--nc-blue-light), var(--nc-paper));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nc-blue);
  font-size: 2rem;
  font-weight: var(--fw-extrabold);
}
.nc-post-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}
.nc-post-card__cat {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nc-blue-mid);
}
.nc-post-card__title {
  font-size: 1.0625rem;
  font-weight: var(--fw-bold);
  color: var(--nc-ink);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.nc-post-card:hover .nc-post-card__title { color: var(--nc-blue); }
.nc-post-card__excerpt {
  font-size: 0.875rem;
  color: var(--nc-ink-light);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.nc-post-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.8rem;
  color: var(--nc-ink-light);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--nc-border);
  flex-wrap: wrap;
}
.nc-post-card__meta-item { display: flex; align-items: center; gap: 4px; }

/* ── Sidebar ── */
.nc-sidebar { display: flex; flex-direction: column; gap: var(--space-xl); }
.nc-sidebar-widget {
  background: var(--nc-surface);
  border: 1px solid var(--nc-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.nc-sidebar-widget__title {
  padding: var(--space-md) var(--space-lg);
  font-size: 0.8125rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nc-ink);
  background: var(--nc-paper);
  border-bottom: 1px solid var(--nc-border);
}
.nc-sidebar-widget__body { padding: var(--space-lg); }

.nc-sidebar-cta {
  background: linear-gradient(135deg, var(--nc-blue), #001A5C);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}
.nc-sidebar-cta h4 { color: #fff; margin-bottom: var(--space-sm); }
.nc-sidebar-cta p  { color: rgba(255,255,255,.75); font-size: 0.875rem; margin-bottom: var(--space-lg); }

.nc-sidebar-links { display: flex; flex-direction: column; }
.nc-sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-lg);
  font-size: 0.9rem;
  color: var(--nc-ink);
  border-bottom: 1px solid var(--nc-border);
  transition: background var(--transition), color var(--transition);
}
.nc-sidebar-link:last-child { border-bottom: none; }
.nc-sidebar-link:hover { background: var(--nc-paper); color: var(--nc-blue); }

/* ── Single post ── */
.nc-single-hero {
  background: var(--nc-paper);
  border-bottom: 1px solid var(--nc-border);
  padding-block: var(--space-3xl) var(--space-2xl);
}
.nc-single__cat-date {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}
.nc-single__cat {
  font-size: 0.75rem;
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nc-blue-mid);
  background: var(--nc-blue-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}
.nc-single__date {
  font-size: 0.8125rem;
  color: var(--nc-ink-light);
  display: flex;
  align-items: center;
  gap: 4px;
}
.nc-single-hero h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); max-width: 800px; }
.nc-single-hero .nc-single__excerpt {
  font-size: 1.0625rem;
  color: var(--nc-ink-light);
  max-width: 700px;
  margin-top: var(--space-md);
  line-height: 1.7;
}

.nc-single__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-3xl);
  padding-block: var(--space-3xl);
  align-items: start;
}
.nc-single__featured-img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-2xl);
  aspect-ratio: 16/9;
  object-fit: cover;
}

/* Conteúdo editorial */
.nc-single__content {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--nc-ink-light);
}
.nc-single__content h2 {
  font-size: 1.5rem;
  color: var(--nc-ink);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--nc-border);
}
.nc-single__content h3 {
  font-size: 1.25rem;
  color: var(--nc-ink);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}
.nc-single__content p { margin-bottom: var(--space-lg); }
.nc-single__content ul,
.nc-single__content ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}
.nc-single__content ul { list-style: disc; }
.nc-single__content ol { list-style: decimal; }
.nc-single__content li { margin-bottom: var(--space-sm); }
.nc-single__content strong { color: var(--nc-ink); font-weight: var(--fw-semibold); }
.nc-single__content a { color: var(--nc-blue-mid); text-decoration: underline; }
.nc-single__content a:hover { color: var(--nc-blue); }
.nc-single__content blockquote {
  border-left: 4px solid var(--nc-blue);
  padding: var(--space-md) var(--space-xl);
  background: var(--nc-blue-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-block: var(--space-xl);
  font-style: italic;
  color: var(--nc-ink);
}
.nc-single__content img {
  border-radius: var(--radius-md);
  max-width: 100%;
  height: auto;
}
.nc-single__content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-block: var(--space-xl);
}
.nc-single__content th {
  background: var(--nc-blue);
  color: #fff;
  padding: var(--space-sm) var(--space-md);
  text-align: left;
}
.nc-single__content td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--nc-border);
}
.nc-single__content tr:nth-child(even) td { background: var(--nc-paper); }

/* Posts relacionados */
.nc-posts-relacionados { padding-top: var(--space-3xl); border-top: 1px solid var(--nc-border); }
.nc-posts-relacionados h3 { margin-bottom: var(--space-xl); }

/* Paginação */
.nc-pagination {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-3xl);
  flex-wrap: wrap;
}
.nc-pagination a,
.nc-pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: var(--fw-semibold);
  border: 1px solid var(--nc-border);
  color: var(--nc-ink);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.nc-pagination a:hover { background: var(--nc-blue-light); border-color: var(--nc-blue); color: var(--nc-blue); }
.nc-pagination .current { background: var(--nc-blue); color: #fff; border-color: var(--nc-blue); }

/* ── Responsivo blog ── */
@media (max-width: 1024px) {
  .nc-archive__layout  { grid-template-columns: 1fr; }
  .nc-single__layout   { grid-template-columns: 1fr; }
  .nc-sidebar          { order: -1; }
  .nc-posts-grid       { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nc-post-card--horizontal { flex-direction: column; }
  .nc-post-card--horizontal .nc-post-card__thumb { width: 100%; aspect-ratio: 16/9; }
}