/* Блог vezdepost.ru — те же токены, что у лендинга (deploy/landing/index.html). */
:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --bg-soft: #11141c;
  --card: #141824;
  --line: #232838;
  --text: #e6e8ee;
  --muted: #aab0c0;
  --dim: #8b93a7;
  --accent1: #7c5cff;
  --accent2: #4ecdc4;
  --accent3: #5c7cff;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--accent2); }
a:hover { color: var(--text); }
a:focus-visible { outline: 2px solid var(--accent2); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }
.grad-text {
  background: linear-gradient(120deg, var(--accent1), var(--accent2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 13, 18, .85); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 60px; }
.nav-logo { display: inline-flex; align-items: center; gap: 9px; font-size: 20px; font-weight: 800; letter-spacing: -.5px; text-decoration: none; }
.nav-logo img { display: block; width: 28px; height: 28px; border-radius: 7px; }
.nav-links { display: flex; gap: 22px; margin-left: auto; }
.nav-links a { font-size: 14px; text-decoration: none; color: var(--dim); }
.nav-links a:hover { color: var(--text); }

/* ---------- buttons ---------- */
.btn { display: inline-block; padding: 13px 26px; border-radius: 10px; font-size: 16px; font-weight: 600;
  text-decoration: none; transition: opacity .15s, transform .15s; }
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn-primary { background: linear-gradient(120deg, var(--accent1), var(--accent3)); color: #fff; }
.btn-primary:hover { color: #fff; }
.btn-small { padding: 8px 16px; font-size: 14px; }

/* ---------- blog index ---------- */
.blog-hero { padding: 72px 0 36px; }
.blog-hero h1 { font-size: clamp(34px, 6vw, 52px); line-height: 1.1; letter-spacing: -.03em; }
.blog-hero p { margin-top: 14px; max-width: 620px; font-size: 19px; color: var(--muted); }
.cards { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 16px; }
.cards-index { margin-bottom: 56px; }
.card a {
  display: flex; flex-direction: column; gap: 10px; height: 100%;
  padding: 22px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--card); color: var(--text); text-decoration: none;
  transition: border-color .15s, transform .15s;
}
.card a:hover { border-color: rgba(124, 92, 255, .6); transform: translateY(-2px); }
.card-title { font-size: 19px; font-weight: 700; line-height: 1.3; }
.card-text { color: var(--muted); font-size: 15px; }
.card-meta { margin-top: auto; color: var(--dim); font-size: 13px; }

/* ---------- article ---------- */
.article-wrap { max-width: 780px; }
.breadcrumbs { padding-top: 32px; font-size: 14px; color: var(--dim); }
.breadcrumbs a { color: var(--dim); text-decoration: none; }
.breadcrumbs a:hover { color: var(--text); }
.article { padding: 18px 0 48px; font-size: 18px; line-height: 1.75; }
.article h1 { font-size: clamp(30px, 5vw, 44px); line-height: 1.15; letter-spacing: -.025em; }
.meta { margin-top: 14px; color: var(--dim); font-size: 14px; }
.lead { margin-top: 22px; font-size: 20px; color: var(--muted); }
.article h2 { margin-top: 48px; font-size: 28px; line-height: 1.25; letter-spacing: -.015em; scroll-margin-top: 80px; }
.article h3 { margin-top: 30px; font-size: 21px; line-height: 1.3; }
.article p, .article ul, .article ol, .article table, .article blockquote { margin-top: 16px; }
.article ul, .article ol { padding-left: 26px; }
.article li + li { margin-top: 8px; }
.article strong { color: #fff; }
.article kbd {
  padding: 1px 7px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 6px;
  background: var(--bg-soft); font: 600 .85em ui-monospace, SFMono-Regular, Menlo, monospace;
}
.article code { padding: 1px 6px; border-radius: 6px; background: var(--bg-soft); font: .9em ui-monospace, SFMono-Regular, Menlo, monospace; }

.answer, .note, .warn {
  margin-top: 24px; padding: 18px 22px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--card);
}
.answer { border-color: rgba(78, 205, 196, .45); }
.answer > :first-child, .note > :first-child, .warn > :first-child { margin-top: 0; }
.note { border-left: 4px solid var(--accent1); }
.warn { border-left: 4px solid #febc2e; }

.toc { margin-top: 28px; padding: 18px 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-soft); }
.toc-title { font-weight: 700; }
.toc ol { margin-top: 8px; padding-left: 22px; font-size: 16px; }
.toc li + li { margin-top: 4px; }
.toc a { color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--text); }

.table-wrap { margin-top: 16px; overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.article table { width: 100%; margin: 0; border-collapse: collapse; font-size: 16px; line-height: 1.5; }
.article th, .article td { padding: 11px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.article th { background: var(--bg-soft); color: var(--text); font-weight: 700; }
.article tr:last-child td { border-bottom: 0; }

.faq dt { margin-top: 22px; font-weight: 700; color: #fff; }
.faq dd { margin-top: 6px; }

.cta {
  margin-top: 48px; padding: 28px; border-radius: 16px; text-align: center;
  border: 1px solid rgba(124, 92, 255, .45);
  background: radial-gradient(closest-side at 50% 0, rgba(124, 92, 255, .16), transparent), var(--card);
}
.cta-title { font-size: 23px; font-weight: 800; line-height: 1.3; color: #fff; }
.cta p { margin: 10px auto 0; max-width: 520px; color: var(--muted); font-size: 16px; }
.cta .btn { margin-top: 20px; }
main > .cta { margin-bottom: 64px; }

.related { padding-bottom: 64px; }
.related-title { margin-bottom: 18px; font-size: 24px; }

/* ---------- footer ---------- */
.site-footer { padding: 32px 0 44px; border-top: 1px solid var(--line); color: var(--dim); font-size: 14px; }
.site-footer p + p { margin-top: 8px; }
.site-footer a { color: var(--dim); }
.site-footer a:hover { color: var(--text); }

@media (max-width: 720px) {
  .nav { gap: 12px; }
  .nav-logo { margin-right: auto; }
  .nav-links { display: none; }
  .blog-hero { padding-top: 44px; }
  .article { font-size: 17px; }
  .article h2 { margin-top: 40px; font-size: 24px; }
  .lead { font-size: 18px; }
  .cta { padding: 22px 18px; }
}
@media (max-width: 430px) {
  .wrap { padding: 0 16px; }
  .nav-logo { font-size: 17px; }
  .btn-small { font-size: 12px; padding: 7px 10px; }
}