/* BLOG PAGE CSS */
.blog-controls-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 98px;
  z-index: 50;
  backdrop-filter: blur(20px);
}

.blog-controls-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.blog-search-wrap {
  position: relative;
  max-width: 480px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  transition: all var(--transition-fast);
}

.blog-search-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.blog-search {
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  width: 100%;
}

.blog-filter-wrap {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-start;
}

@media (max-width: 640px) {
  .blog-controls-inner { gap: 0.5rem; }
  .blog-filter-wrap { gap: 0.4rem; }
  .filter-tab { padding: 0.4rem 0.85rem; font-size: 0.78rem; }
}

.filter-tab {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-full);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 0.82rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.filter-tab.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(124,58,237,0.3);
}

/* Blog Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-med);
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.blog-thumb {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.15);
}

.blog-thumb-icon {
  font-size: 3.5rem;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
  transition: transform var(--transition-med);
}

.blog-card:hover .blog-thumb-icon { transform: scale(1.15); }

.blog-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1;
}

.blog-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-card-title {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-color);
}

.blog-read-time {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.bp-link {
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.bp-link:hover { color: var(--accent); }

@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }