/* Gravity blog — listing + post styles. Inherits from legal-shared.css. */

/* === BLOG LISTING (/blog) === */
.blog-hero{padding:96px 0 32px;border-bottom:1px solid var(--border);margin-bottom:64px}
.blog-hero .page-wrap{display:flex;flex-direction:column;gap:18px}

.blog-grid{
  max-width:1100px;margin:0 auto;padding:0 24px 120px;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:24px;
}
.blog-card{
  display:flex;flex-direction:column;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:14px;overflow:hidden;
  transition:transform .3s,border-color .3s,background .3s;
}
.blog-card:hover{transform:translateY(-2px);border-color:var(--border-hover);background:var(--bg-elevated)}
.blog-card-cover{
  aspect-ratio:1200/630;background:var(--bg-elevated);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  color:var(--text-quaternary);font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:0.08em;
}
.blog-card-cover img{width:100%;height:100%;object-fit:cover;display:block}
.blog-card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.blog-card-meta{
  display:flex;gap:10px;align-items:center;
  font-family:'JetBrains Mono',monospace;font-size:11px;
  color:var(--text-tertiary);letter-spacing:0.06em;text-transform:uppercase;
  margin-bottom:14px;
}
.blog-card-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--text-quaternary)}
.blog-card h2{
  font-size:19px;font-weight:600;line-height:1.3;
  letter-spacing:-0.015em;color:var(--text-primary);
  margin-bottom:10px;
}
.blog-card h2 a{color:inherit}
.blog-card h2 a:hover{color:var(--accent-hover)}
.blog-card p{
  font-size:14px;color:var(--text-secondary);
  line-height:1.6;flex:1;margin-bottom:18px;
}
.blog-card .read-more{
  font-size:13px;color:var(--accent);font-family:'JetBrains Mono',monospace;
  display:inline-flex;align-items:center;gap:6px;
}
.blog-card .read-more:hover{color:var(--accent-hover)}

.blog-empty{
  max-width:680px;margin:80px auto 160px;padding:0 24px;text-align:center;
  color:var(--text-secondary);font-size:15.5px;line-height:1.7;
}
.blog-empty h2{
  font-size:24px;font-weight:600;color:var(--text-primary);
  margin-bottom:14px;letter-spacing:-0.02em;
}

/* === BLOG POST (/blog/<slug>/) === */
.post-hero{padding:80px 0 48px;border-bottom:1px solid var(--border);margin-bottom:48px}
.post-breadcrumb{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;
  color:var(--text-tertiary);letter-spacing:0.08em;text-transform:uppercase;
  margin-bottom:18px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;
}
.post-breadcrumb a{color:var(--text-tertiary);transition:color .2s}
.post-breadcrumb a:hover{color:var(--text-primary)}
.post-breadcrumb .sep{color:var(--text-quaternary)}
.post-title{
  font-size:clamp(32px,4.5vw,46px);font-weight:600;
  letter-spacing:-0.03em;line-height:1.12;
  color:var(--text-primary);margin-bottom:20px;max-width:780px;
}
.post-meta{
  display:flex;flex-wrap:wrap;gap:18px;align-items:center;
  font-family:'JetBrains Mono',monospace;font-size:12.5px;
  color:var(--text-tertiary);
}
.post-meta .author{color:var(--text-secondary);display:inline-flex;align-items:center;gap:8px}
.post-meta .author img{width:20px;height:20px;border-radius:5px;object-fit:cover}
.post-meta .sep{color:var(--text-quaternary)}

.post-cover{
  max-width:1100px;margin:0 auto 48px;padding:0 24px;
}
.post-cover img{
  width:100%;border-radius:14px;border:1px solid var(--border-mid);
  display:block;
}
.post-cover figcaption{
  margin-top:10px;font-size:12.5px;color:var(--text-tertiary);
  text-align:center;font-family:'JetBrains Mono',monospace;
}

.post-layout{
  display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;
  max-width:1100px;margin:0 auto;padding:0 24px;
}
.post-toc{
  position:sticky;top:80px;align-self:start;
  max-height:calc(100vh - 100px);overflow-y:auto;padding-right:8px;
}
.post-toc-label{
  font-family:'JetBrains Mono',monospace;font-size:11px;
  color:var(--text-tertiary);letter-spacing:0.12em;text-transform:uppercase;
  margin-bottom:14px;
}
.post-toc ul{list-style:none}
.post-toc li{margin:0}
.post-toc a{
  display:block;padding:6px 10px;
  font-size:12.5px;color:var(--text-tertiary);
  border-left:1px solid var(--border);
  transition:all .15s;line-height:1.45;
}
.post-toc a:hover{color:var(--text-primary);border-left-color:var(--border-hover)}
.post-toc a.active{color:var(--text-primary);border-left-color:var(--accent)}

.post-content{
  font-size:16.5px;line-height:1.75;color:var(--text-secondary);
  padding-bottom:120px;max-width:760px;
}
.post-content > :first-child{margin-top:0}
.post-content p{margin-bottom:20px}
.post-content p strong, .post-content li strong{color:var(--text-primary);font-weight:600}
.post-content h2{
  font-size:26px;font-weight:600;color:var(--text-primary);
  margin:56px 0 18px;letter-spacing:-0.02em;line-height:1.25;
  scroll-margin-top:90px;
}
.post-content h2:first-child{margin-top:0}
.post-content h3{
  font-size:18px;font-weight:600;color:var(--text-primary);
  margin:36px 0 14px;letter-spacing:-0.01em;
  scroll-margin-top:90px;
}
.post-content ul,.post-content ol{margin:0 0 20px 24px;padding:0}
.post-content li{margin-bottom:10px}
.post-content a{
  color:var(--accent);transition:color .2s;
  border-bottom:1px solid rgba(91,108,255,0.25);
}
.post-content a:hover{color:var(--accent-hover);border-bottom-color:var(--accent-hover)}
.post-content blockquote{
  border-left:2px solid var(--accent);
  padding:8px 0 8px 22px;margin:24px 0;
  font-size:17px;color:var(--text-primary);font-style:normal;line-height:1.6;
}
.post-content code{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:5px;padding:2px 6px;font-size:13.5px;
  font-family:'JetBrains Mono',ui-monospace,monospace;color:var(--text-primary);
}
.post-content pre{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:10px;padding:18px 20px;margin:24px 0;
  overflow-x:auto;font-size:13.5px;line-height:1.65;
  font-family:'JetBrains Mono',ui-monospace,monospace;color:var(--text-primary);
}
.post-content pre code{background:none;border:none;padding:0;font-size:inherit}
.post-content img,.post-content svg{
  max-width:100%;height:auto;border-radius:10px;
  border:1px solid var(--border-mid);margin:28px 0;display:block;
}
.post-content figure{margin:28px 0}
.post-content figure img,.post-content figure svg{margin:0}
.post-content figcaption{
  margin-top:10px;font-size:13px;color:var(--text-tertiary);
  text-align:center;font-family:'JetBrains Mono',monospace;
}
.post-content table{
  width:100%;border-collapse:collapse;margin:24px 0;font-size:14px;
  background:var(--bg-secondary);border:1px solid var(--border);
  border-radius:10px;overflow:hidden;
}
.post-content th,.post-content td{
  padding:12px 16px;text-align:left;
  border-bottom:1px solid var(--border);vertical-align:top;
}
.post-content th{
  background:var(--bg-elevated);color:var(--text-primary);
  font-weight:600;font-size:12.5px;letter-spacing:0.04em;
  text-transform:uppercase;font-family:'JetBrains Mono',monospace;
}
.post-content tr:last-child td{border-bottom:none}
.post-content td{color:var(--text-secondary)}
.post-content .callout,
.post-content .key-takeaways{
  background:var(--bg-card);border:1px solid var(--border-mid);
  border-left:2px solid var(--accent);border-radius:8px;
  padding:18px 22px;margin:28px 0;color:var(--text-primary);font-size:15px;
}
.post-content .key-takeaways h2,.post-content .key-takeaways h3{
  font-size:14px;font-family:'JetBrains Mono',monospace;
  letter-spacing:0.08em;text-transform:uppercase;color:var(--text-tertiary);
  margin:0 0 12px;
}
.post-content .key-takeaways ul{margin-bottom:0}
.post-content .citation{
  font-family:'JetBrains Mono',monospace;font-size:12.5px;
  color:var(--text-tertiary);
}

.post-author-card{
  display:flex;gap:18px;align-items:center;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:14px;padding:22px;margin:48px 0 0;max-width:760px;
}
.post-author-photo{
  width:56px;height:56px;border-radius:14px;
  border:1px solid var(--border-mid);object-fit:cover;
  flex-shrink:0;display:block;
}
.post-author-meta h4{
  font-size:15px;font-weight:600;color:var(--text-primary);
  letter-spacing:-0.01em;margin-bottom:4px;
}
.post-author-meta .role{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;
  color:var(--text-tertiary);letter-spacing:0.06em;
  text-transform:uppercase;margin-bottom:6px;
}
.post-author-meta p{
  font-size:13.5px;color:var(--text-secondary);line-height:1.6;
  margin:0;
}

.post-cta{
  margin:56px 0 0;padding:32px;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:14px;text-align:center;max-width:760px;
}
.post-cta h3{
  font-size:20px;font-weight:600;color:var(--text-primary);
  letter-spacing:-0.015em;margin-bottom:10px;
}
.post-cta p{
  font-size:14.5px;color:var(--text-secondary);
  line-height:1.6;margin-bottom:20px;
}
.post-cta a.cta-btn{
  display:inline-block;
  background:var(--text-primary);color:#09090B;
  padding:11px 22px;border-radius:8px;
  font-size:14px;font-weight:500;
  transition:all .2s;border-bottom:none;
}
.post-cta a.cta-btn:hover{
  background:#fff;transform:translateY(-1px);
}

@media (max-width:900px){
  .post-layout{grid-template-columns:1fr;gap:0}
  .post-toc{display:none}
}
@media (max-width:560px){
  .blog-hero{padding:64px 0 24px;margin-bottom:40px}
  .post-hero{padding:48px 0 28px;margin-bottom:32px}
  .post-content{font-size:16px;line-height:1.7}
  .post-content h2{font-size:22px;margin:40px 0 14px}
  .post-content h3{font-size:17px;margin:28px 0 10px}
  .post-author-card{flex-direction:column;align-items:flex-start;gap:14px}
}