/* Blog page styles */

/* Blog Filter Section */
.blog-filter-section {
  padding-top: 0;
  padding-bottom: var(--space-lg);
}

.blog-filters {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.blog-filters .filter-btn {
  padding: var(--space-sm) var(--space-lg);
  border: 2px solid var(--border-color);
  background: var(--glass-bg);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.blog-filters .filter-btn:hover {
  border-color: var(--primary);
  color: var(--text-primary);
}

.blog-filters .filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* Blog CTA Section */
.blog-cta-section .cta-card {
  padding: var(--space-2xl);
  text-align: center;
}

.blog-cta-section .cta-content h2 {
  margin-bottom: var(--space-md);
}

.blog-cta-section .cta-content p {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.blog-cta-section .cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── Blog Card Images ─── */
.blog-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.blog-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.blog-card:hover .blog-media img {
  transform: scale(1.03);
}

.blog-card.featured .blog-media {
  aspect-ratio: 16/8;
}

.blog-card:not(.featured) .blog-media {
  aspect-ratio: 16/9;
}

.blog-media-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 92, 231, 0.1);
}

.blog-icon-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary, #6c5ce7);
  opacity: 0.6;
}

.blog-icon-placeholder svg {
  width: 48px;
  height: 48px;
}

.blog-card.featured .blog-icon-placeholder svg {
  width: 64px;
  height: 64px;
}

/* Blog Post Hero Image */
.blog-post-hero-image {
  margin-bottom: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.blog-post-hero-image img {
  width: 100%;
  height: auto;
  display: block;
}

/* ─── Blog Post Page ─── */

.blog-post-meta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-top: var(--space-md);
  color: var(--text-secondary);
  font-size: var(--fs-sm);
}

.blog-post-meta span {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.blog-post-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-2xl);
  align-items: start;
}

.blog-post-content {
  padding: var(--space-2xl);
}

.blog-post-body {
  font-size: var(--fs-md);
  line-height: 1.8;
  color: var(--text-secondary);
}

.blog-post-excerpt {
  font-size: var(--fs-lg);
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border-color);
}

.blog-post-body h2 {
  font-size: var(--fs-xl);
  color: var(--text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.blog-post-body h3 {
  font-size: var(--fs-lg);
  color: var(--text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.blog-post-body p {
  margin-bottom: var(--space-md);
}

.blog-post-body ul,
.blog-post-body ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
}

.blog-post-body li {
  margin-bottom: var(--space-xs);
}

.blog-post-body a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-post-body a:hover {
  color: var(--primary-light);
}

.blog-post-body code {
  background: rgba(108, 92, 231, 0.1);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
}

.blog-post-body strong {
  color: var(--text-primary);
}

/* Blog Post CTA */
.blog-post-cta {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(162, 155, 254, 0.05));
  border: 1px solid rgba(108, 92, 231, 0.2);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blog-post-cta p {
  color: var(--text-primary);
  font-size: var(--fs-md);
  margin-bottom: var(--space-lg);
}

.blog-post-cta .cta-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Sidebar */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-lg));
}

.sidebar-widget {
  padding: var(--space-lg);
}

.sidebar-widget h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.sidebar-widget p {
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-md);
  line-height: 1.6;
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Related Posts */
.related-posts {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.related-post-link {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.related-post-link:hover {
  background: rgba(108, 92, 231, 0.08);
}

.related-post-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 92, 231, 0.1);
  border-radius: var(--radius-sm);
  color: var(--primary);
}

.related-post-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.related-post-info strong {
  font-size: var(--fs-xs);
  color: var(--text-primary);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-post-info span {
  font-size: 11px;
  color: var(--text-muted);
}

/* Sidebar Links */
.sidebar-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-links li {
  border-bottom: 1px solid var(--border-color);
}

.sidebar-links li:last-child {
  border-bottom: none;
}

.sidebar-links a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
}

.sidebar-links a:hover {
  color: var(--primary);
}

/* Table of Contents */
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.toc-list li {
  margin-bottom: 2px;
}

.toc-list li a {
  display: block;
  padding: 6px 10px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--fs-xs);
  line-height: 1.4;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  border-left: 2px solid transparent;
}

.toc-list li a:hover {
  color: var(--primary);
  background: rgba(108, 92, 231, 0.06);
  border-left-color: var(--primary);
}

.toc-list li.toc-sub a {
  padding-left: 22px;
  font-size: 11px;
  color: var(--text-muted);
}

/* Blog Post Navigation */
.blog-post-nav {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-start;
}

/* Portfolio Stats */
.portfolio-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  padding: var(--space-xl) var(--space-2xl);
  margin-top: var(--space-2xl);
  text-align: center;
}

.portfolio-stats .stat-item strong {
  display: block;
  font-size: var(--fs-2xl);
  color: var(--primary);
  font-weight: 700;
}

.portfolio-stats .stat-item span {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
}

@media (max-width: 768px) {
  .portfolio-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .portfolio-stats {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-lg);
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .blog-post-layout {
    grid-template-columns: 1fr;
  }

  .blog-sidebar {
    position: static;
  }
}

@media (max-width: 640px) {
  .blog-post-content {
    padding: var(--space-lg);
  }

  .blog-post-excerpt {
    font-size: var(--fs-md);
  }

  .blog-filters {
    gap: var(--space-xs);
  }

  .blog-filters .filter-btn {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--fs-xs);
  }
}