/* Blog Page CSS */

.blog-hero {
  background: var(--section-dark-r1), var(--section-dark-r2), var(--section-dark-bg);
  color: var(--text-on-dark);
}

/* Filtros */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.65);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}
.filter-btn:hover { border-color: rgba(197,162,75,0.4); color: #fff; }
.filter-btn.active {
  background: rgba(197,162,75,0.12);
  border-color: rgba(197,162,75,0.5);
  color: var(--accent-2);
}

/* Grid de artigos */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.blog-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-5px);
  border-color: rgba(197,162,75,0.4);
  box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}
.blog-card-thumb {
  height: 180px;
  background: var(--icon-bg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.blog-card-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 30%, rgba(197,162,75,0.15), transparent 50%),
    radial-gradient(circle at 20% 70%, rgba(255,255,255,0.03), transparent 50%);
}
.blog-card-thumb svg {
  width: 48px; height: 48px;
  color: rgba(197,162,75,0.3);
  position: relative;
  z-index: 2;
}
.blog-card-thumb .thumb-cat {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(197,162,75,0.15);
  border: 1px solid rgba(197,162,75,0.3);
  color: var(--accent-2);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 3;
}
.blog-card-body {
  padding: 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.blog-card-body h3 {
  font-size: 16px;
  line-height: 1.35;
  margin-bottom: 8px;
  color: var(--text-on-dark);
  font-family: "Cinzel", serif;
}
.blog-card-body p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
  flex: 1;
  margin: 0 0 14px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  color: rgba(255,255,255,0.35);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 12px;
}
.blog-card-meta .read-more {
  color: var(--accent-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Featured card (first article) */
.blog-card.featured {
  grid-column: 1 / -1;
  flex-direction: row;
  max-height: 260px;
}
.blog-card.featured .blog-card-thumb {
  width: 340px;
  min-width: 340px;
  height: auto;
}
.blog-card.featured .blog-card-body h3 { font-size: 22px; }
.blog-card.featured .blog-card-body p { -webkit-line-clamp: 4; }

/* Loading */
.blog-loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 60px 0;
  color: rgba(255,255,255,0.4);
  font-size: 14px;
}
.loading-spinner {
  width: 32px; height: 32px;
  border: 2px solid rgba(197,162,75,0.2);
  border-top-color: var(--accent-2);
  border-radius: 50%;
  animation: spin-loader 0.8s linear infinite;
}
@keyframes spin-loader { to { transform: rotate(360deg); } }

/* Estado vazio */
.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  color: rgba(255,255,255,0.4);
}
.blog-empty h3 { font-size: 18px; margin-bottom: 8px; color: rgba(255,255,255,0.6); }
.blog-empty p { font-size: 14px; }

/* Paginação */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
}
.page-btn {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.6);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}
.page-btn:hover { border-color: rgba(197,162,75,0.4); color: var(--accent-2); }
.page-btn.active { background: rgba(197,162,75,0.15); border-color: rgba(197,162,75,0.5); color: var(--accent-2); }

/* Responsive */
@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 900px) {
  .blog-card.featured { flex-direction: column; max-height: none; }
  .blog-card.featured .blog-card-thumb { width: 100%; min-width: 0; height: 180px; }
}
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }