/* Article-specific styles */
.article-hero { position: relative; height: 520px; overflow: hidden; }
.article-hero img { width: 100%; height: 100%; object-fit: cover; filter: brightness(0.35); }
.article-hero-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,15,1) 0%, rgba(10,10,15,0.5) 60%, transparent 100%); }
.article-hero-content { position: absolute; bottom: 0; left: 0; right: 0; max-width: 900px; margin: 0 auto; padding: 48px 24px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--text-muted); } .breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--text-muted); }
.article-category { display: inline-block; background: rgba(201,168,76,0.15); color: var(--gold); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 14px; border-radius: 100px; margin-bottom: 16px; }
.article-hero-content h1 { font-size: clamp(1.8rem, 4vw, 3rem); color: var(--text-primary); }
.article-meta { display: flex; align-items: center; gap: 14px; margin-top: 24px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold); }
.author-name { display: block; font-weight: 600; color: var(--text-primary); font-size: 0.9rem; }
.article-date { display: block; font-size: 0.78rem; color: var(--text-muted); }

.article-layout { display: grid; grid-template-columns: 240px 1fr; gap: 48px; max-width: 1200px; margin: 0 auto; padding: 56px 24px; }

.article-toc { position: relative; }
.toc-sticky { position: sticky; top: 96px; background: var(--dark-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 24px; }
.toc-sticky h4 { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 16px; }
.toc-sticky ul { list-style: none; }
.toc-sticky li { margin-bottom: 10px; }
.toc-sticky a { font-size: 0.85rem; color: var(--text-secondary); transition: color var(--transition); display: block; padding: 2px 0; border-left: 2px solid transparent; padding-left: 12px; }
.toc-sticky a:hover { color: var(--gold); border-left-color: var(--gold); }

.article-body { max-width: 760px; }
.lead { font-size: 1.2rem; color: var(--text-primary); font-family: var(--font-serif); font-style: italic; line-height: 1.7; margin-bottom: 24px; }
.article-intro { background: rgba(201,168,76,0.04); border-left: 3px solid var(--gold); padding: 24px 28px; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin-bottom: 40px; }
.article-body h2 { color: var(--text-primary); font-size: 1.7rem; margin: 48px 0 20px; padding-top: 16px; border-top: 1px solid var(--border); }
.article-body h3 { color: var(--text-primary); font-size: 1.2rem; margin: 32px 0 14px; }
.article-body p { font-size: 1rem; line-height: 1.85; color: var(--text-secondary); margin-bottom: 20px; }
.article-body strong { color: var(--text-primary); }
.article-body a { color: var(--gold); font-weight: 500; }
.article-body a:hover { color: var(--gold-light); }
blockquote { border-left: 3px solid var(--gold); margin: 36px 0; padding: 20px 28px; background: rgba(201,168,76,0.05); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
blockquote p { color: var(--text-primary); font-family: var(--font-serif); font-style: italic; font-size: 1.1rem; margin: 0; }

.article-image-full { margin: 40px 0; border-radius: var(--radius-lg); overflow: hidden; }
.article-image-full img { width: 100%; height: 400px; object-fit: cover; display: block; }
figcaption { font-size: 0.78rem; color: var(--text-muted); text-align: center; padding: 10px 0; }

.tip-box { display: flex; gap: 16px; background: rgba(124,58,237,0.08); border: 1px solid rgba(124,58,237,0.2); border-radius: var(--radius-md); padding: 20px 24px; margin: 28px 0; }
.tip-box.tip-warning { background: rgba(251,146,60,0.06); border-color: rgba(251,146,60,0.2); }
.tip-icon { font-size: 1.4rem; flex-shrink: 0; }
.tip-box div { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.tip-box strong { color: var(--text-primary); }

.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 28px 0; }
.info-card { background: var(--dark-card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 20px; }
.info-card h4 { color: var(--gold); font-size: 0.95rem; margin-bottom: 6px; }
.info-card p { font-size: 0.85rem; margin: 0; color: var(--text-secondary); }
.info-card .tag { margin-top: 8px; display: inline-block; background: rgba(201,168,76,0.1); color: var(--gold); font-size: 0.72rem; padding: 3px 10px; border-radius: 100px; }

.author-bio { display: flex; gap: 20px; background: var(--dark-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; margin-top: 56px; }
.author-bio img { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 2px solid var(--gold); flex-shrink: 0; }
.author-bio h4 { color: var(--text-primary); font-size: 1rem; margin-bottom: 8px; }
.author-bio p { font-size: 0.875rem; margin: 0 0 12px; }
.outbound-refs { font-size: 0.8rem; color: var(--text-muted); }
.outbound-refs a { color: var(--text-muted); text-decoration: underline; margin: 0 4px; }

.related-articles { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--border); }
.related-articles h3 { color: var(--text-primary); margin-bottom: 24px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.related-card { border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: all var(--transition); display: block; }
.related-card:hover { border-color: rgba(201,168,76,0.3); transform: translateY(-3px); }
.related-card img { width: 100%; height: 140px; object-fit: cover; display: block; }
.related-card span { display: block; padding: 14px 16px; font-size: 0.85rem; color: var(--text-secondary); font-weight: 500; }

.nav-links .active { color: var(--gold); }

@media (max-width: 1024px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-toc { display: none; }
  .related-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .article-hero { height: 380px; }
  .article-layout { padding: 32px 16px; }
}