/* Блог seolytics.app/blog. Копируется в site/blog/blog.css сборкой tools/build-blog.mjs. */
[hidden] { display: none !important; }
.kicker { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.lede { margin: 0; font-size: 18px; line-height: 1.55; color: var(--muted); max-width: 720px; }

/* список статей */
main.blog { display: flex; flex-direction: column; gap: 48px; padding-block: 56px 104px; }
.intro { display: flex; flex-direction: column; gap: 14px; }
.intro h1 { margin: 0; max-width: 860px; font-size: clamp(34px, 4.6vw, 52px); line-height: 1.04; letter-spacing: -0.035em; font-weight: 600; }
.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 24px; }
.post-card { display: flex; flex-direction: column; gap: 10px; color: var(--ink); text-decoration: none; }
.post-card img { width: 100%; height: auto; aspect-ratio: 1200 / 630; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.post-card .meta { font: 12px var(--mono); color: var(--muted); }
.post-card .meta b { color: var(--brand); font-weight: 500; }
.post-card strong { font-size: 20px; line-height: 1.25; letter-spacing: -0.015em; font-weight: 600; }
.post-card .desc { color: var(--muted); font-size: 15px; line-height: 1.55; }
.post-card:hover { color: var(--ink); }
.post-card:hover strong { color: var(--brand); }

/* статья */
main.post { display: flex; flex-direction: column; gap: 72px; padding-block: 48px 104px; }
.post-head { display: flex; flex-direction: column; gap: 16px; max-width: 860px; }
.crumbs { font: 13px var(--mono); color: var(--muted); }
.crumbs a { color: var(--muted); }
.post-head h1 { margin: 0; font-size: clamp(32px, 4.4vw, 50px); line-height: 1.06; letter-spacing: -0.035em; font-weight: 600; }
.byline { margin: 0; font-size: 14px; color: var(--faint); }
.byline span { color: var(--ink); font-weight: 500; }
.cover { margin: 32px 0 0; }
.cover img { display: block; width: 100%; height: auto; aspect-ratio: 1200 / 630; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }

.post-grid { display: grid; grid-template-columns: 220px minmax(0, 720px); gap: 56px; margin-top: 48px; }
.post-grid > .prose:only-child { grid-column: 1 / -1; max-width: 720px; }
.toc { position: sticky; top: 24px; align-self: start; font-size: 14px; }
.toc b { display: block; margin-bottom: 10px; font: 12px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.toc ol { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; border-left: 1px solid var(--line); }
.toc a { display: block; padding-left: 14px; color: var(--muted); text-decoration: none; line-height: 1.4; }
.toc a:hover { color: var(--ink); }

.prose { font-size: 17px; line-height: 1.7; }
.prose > :first-child { margin-top: 0; }
.prose p, .prose ul, .prose ol { margin: 0 0 20px; }
.prose li { margin-bottom: 8px; }
.prose li > p { margin: 0; }
.prose h2 { margin: 48px 0 16px; font-size: 28px; line-height: 1.2; letter-spacing: -0.02em; font-weight: 600; scroll-margin-top: 24px; }
.prose h3 { margin: 32px 0 12px; font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; font-weight: 600; scroll-margin-top: 24px; }
.prose strong { font-weight: 600; }
.prose blockquote { margin: 0 0 24px; padding: 16px 20px; background: var(--brand-soft); border-left: 3px solid var(--brand); border-radius: 0 10px 10px 0; }
.prose blockquote p:last-child { margin-bottom: 0; }
.prose code { font: 0.88em var(--mono); padding: 2px 6px; background: var(--panel); border-radius: 6px; }
.prose pre { margin: 0 0 24px; padding: 16px 18px; overflow-x: auto; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; font-size: 14px; line-height: 1.6; }
.prose pre code { padding: 0; background: none; }
.prose figure { margin: 32px 0; }
.prose figure img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.prose figcaption { margin-top: 10px; font-size: 14px; color: var(--muted); text-align: center; }
.prose .table { margin: 0 0 24px; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.prose table { width: 100%; min-width: 600px; border-collapse: collapse; font-size: 15px; line-height: 1.5; }
.prose th, .prose td { padding: 10px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line-3); }
.prose th { font-weight: 600; background: var(--panel); }
.prose tr:last-child td { border-bottom: 0; }

.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { margin: 10px 0 0; color: var(--muted); }

.cta-box { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 48px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.cta-box b { font-size: 20px; letter-spacing: -0.015em; line-height: 1.3; }
.cta-box p { margin: 0 0 6px; color: var(--muted); font-size: 16px; }

.related h2 { margin: 0 0 24px; font-size: 26px; letter-spacing: -0.02em; }

@media (max-width: 960px) {
  .post-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .toc { position: static; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
  .toc ol { border-left: 0; }
  .toc a { padding-left: 0; }
}
@media (max-width: 600px) {
  .prose { font-size: 16px; }
  .prose h2 { font-size: 24px; }
  .cta-box { padding: 22px; }
}
.prose td code { white-space: nowrap; }