/* ============================================
   BLOG ARTICLE PAGE STYLES
   ============================================ */
.article-hero {
  padding: 160px 0 60px;
  position: relative;
}
.article-meta-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.article-category {
  display: inline-flex;
  padding: 6px 16px;
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-2);
  background: rgba(168,85,247,0.1);
  border: 1px solid rgba(168,85,247,0.15);
}
.article-date, .article-read-time {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.article-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 800px;
}
.article-excerpt {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 700px;
  margin-bottom: 32px;
}
.article-hero-img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-top: 40px;
  border: 1px solid var(--border);
}

/* Article Content */
.article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: 60px 0 80px;
}
.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-top: 56px;
  margin-bottom: 20px;
  line-height: 1.2;
}
.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 16px;
  line-height: 1.3;
}
.article-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 20px;
}
.article-content ul, .article-content ol {
  margin: 20px 0;
  padding-left: 24px;
}
.article-content li {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 10px;
  list-style: disc;
}
.article-content ol li {
  list-style: decimal;
}
.article-content strong {
  color: var(--text-primary);
  font-weight: 600;
}
.article-content blockquote {
  margin: 32px 0;
  padding: 24px 32px;
  border-left: 4px solid var(--accent-1);
  background: var(--bg-card);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}
.article-content blockquote p {
  margin-bottom: 0;
  color: var(--text-primary);
}
.article-content code {
  font-family: var(--mono);
  font-size: 0.9em;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--bg-tertiary);
  color: var(--accent-1);
}
.article-content pre {
  margin: 24px 0;
  padding: 24px;
  border-radius: var(--radius-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  overflow-x: auto;
}
.article-content pre code {
  padding: 0;
  background: none;
  font-size: 0.88rem;
  line-height: 1.7;
}

/* Stat Highlight */
.stat-highlight {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  margin: 16px 0;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}
.stat-highlight .stat-num {
  font-size: 1.4rem;
  font-weight: 700;
}

/* Article CTA */
.article-cta {
  margin-top: 60px;
  padding: 48px;
  border-radius: var(--radius);
  background: var(--gradient-card);
  border: 1px solid var(--border);
  text-align: center;
}
.article-cta h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 12px;
}
.article-cta p {
  color: var(--text-secondary);
  margin-bottom: 24px;
}
.article-cta .btn {
  display: inline-flex;
}

/* Back link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  transition: color 0.3s ease;
}
.back-link:hover { color: var(--accent-1); }

/* Related Articles */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
@media (max-width: 768px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  padding: 24px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  display: block;
}
.related-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.related-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.4;
}
.related-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}