/* Стили блога Sineca — список статей и страницы статей (по design_handoff_blog) */

/* ── База ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.blog {
  font-family: 'Onest', system-ui, -apple-system, sans-serif;
  background: var(--color-surface);
  color: var(--color-ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body.blog a { color: inherit; text-decoration: none; }
body.blog a:focus-visible,
body.blog button:focus-visible { outline: 2px solid var(--color-blue-600); outline-offset: 2px; border-radius: 4px; }
body.blog img { max-width: 100%; }

/* ── Шапка ── */
.b-header {
  height: 70px;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 44px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-line);
}
.b-brand { display: flex; align-items: center; gap: 10px; flex: none; }
.b-brand img { width: 32px; height: 32px; border-radius: 9px; object-fit: cover; }
.b-brand span { font-size: 21px; font-weight: 800; letter-spacing: -0.03em; color: var(--color-ink); }
.b-nav { flex: 1; display: flex; align-items: center; gap: 30px; }
.b-nav .nl { font-size: 16px; font-weight: 500; color: var(--color-body); transition: color 0.15s ease; }
.b-nav a.nl:hover { color: var(--color-ink); }
.b-nav .nl.active {
  font-weight: 700;
  color: var(--color-ink);
  border-bottom: 2px solid var(--color-blue-300);
  padding-bottom: 2px;
}
.b-actions { display: flex; align-items: center; gap: 14px; flex: none; }
.b-login { background: none; border: none; font: inherit; font-size: 16px; font-weight: 600; color: var(--color-ink); }
.b-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 18px;
  border-radius: 12px;
  background: var(--color-blue-300);
  color: var(--color-ink);
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
  transition: background 0.15s ease;
}
.b-btn:hover { background: var(--color-blue-400); }
.b-burger {
  display: none;
  width: 34px;
  height: 34px;
  border: none;
  border-radius: 9px;
  background: var(--color-fill);
  color: var(--color-ink);
  align-items: center;
  justify-content: center;
}

/* ── Контент списка ── */
.b-main { flex: 1; padding: 30px 44px 40px; max-width: 1280px; width: 100%; margin: 0 auto; }
.b-crumbs { font-size: 13.5px; color: var(--color-muted); margin-bottom: 16px; }
.b-crumbs a { color: var(--color-faint); transition: color 0.15s ease; }
.b-crumbs a:hover { color: var(--color-muted); }
.b-crumbs .sep { color: #C6C8CE; margin: 0 6px; }
.b-head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.b-h1 { font-size: 40px; line-height: 1.06; font-weight: 800; letter-spacing: -0.035em; }
.b-sub { font-size: 17px; line-height: 1.5; color: var(--color-muted); max-width: 620px; text-wrap: pretty; margin-top: 12px; }
.b-count { font-size: 13.5px; color: var(--color-faint); flex: none; padding-bottom: 6px; }

/* ── Сетка карточек ── */
.b-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 30px; }
.b-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(20, 22, 28, 0.05);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.b-card:hover { border-color: var(--color-blue-300); box-shadow: 0 12px 30px rgba(20, 22, 28, 0.10); }
.b-cover { height: 250px; position: relative; overflow: hidden; }
.b-cover svg { display: block; width: 100%; height: 100%; }
.b-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 100px;
  box-shadow: 0 2px 8px rgba(20, 22, 28, 0.14);
}
.b-card-body { padding: 22px 26px 24px; display: flex; flex-direction: column; flex: 1; }
.b-card-title { font-size: 24px; line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; text-wrap: pretty; }
.b-card-lead { font-size: 16px; line-height: 1.55; color: var(--color-muted); margin-top: 12px; text-wrap: pretty; }
.b-card-spacer { flex: 1; }
.b-card-meta { display: flex; gap: 10px; font-size: 13.5px; color: var(--color-faint); margin-top: 16px; }
.b-card-foot { border-top: 1px solid var(--color-fill); margin-top: 16px; padding-top: 16px; }
.b-card-read { font-size: 16px; font-weight: 700; color: var(--color-blue-700); }

/* ── CTA-полоса «вход в чат-бот» ── */
.b-cta {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  background: var(--color-blue-50);
  border-radius: 20px;
  padding: 26px 30px;
  margin-top: 26px;
}
.b-cta img { width: 52px; height: 52px; border-radius: 15px; object-fit: cover; }
.b-cta-text { flex: 1; min-width: 280px; }
.b-cta-title { font-size: 21px; font-weight: 800; letter-spacing: -0.02em; }
.b-cta-sub { font-size: 16px; line-height: 1.5; color: var(--color-body-soft, #55575F); margin-top: 5px; }
.b-cta .b-btn { height: 54px; padding: 0 28px; border-radius: 14px; }

/* ── Подвал ── */
.b-footer { background: var(--color-ink); color: #fff; padding: 40px 44px 26px; margin-top: 40px; }
.b-footer-logo { display: flex; align-items: center; gap: 10px; }
.b-footer-logo img { width: 30px; height: 30px; border-radius: 8px; object-fit: cover; }
.b-footer-logo span { font-size: 19px; font-weight: 800; letter-spacing: -0.03em; }
.b-footer-links { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 18px; font-size: 14px; color: #C6C8CE; }
.b-footer-links a { transition: color 0.15s ease; color: #C6C8CE; }
.b-footer-links a:hover { color: #fff; }
.b-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 22px;
  padding-top: 16px;
  font-size: 13px;
  color: var(--color-muted);
}

/* ── Страница статьи ── */
.art-main { flex: 1; width: 100%; }
.art-hero { max-width: 760px; margin: 0 auto; padding: 30px 24px 0; }
.art-hero .b-crumbs { margin-bottom: 18px; }
.art-h1 { font-size: 38px; line-height: 1.12; font-weight: 800; letter-spacing: -0.03em; text-wrap: pretty; }
.art-lead { font-size: 19px; line-height: 1.55; color: var(--color-muted); margin-top: 16px; text-wrap: pretty; }
.art-byline { display: flex; align-items: center; gap: 12px; margin-top: 22px; }
.art-byline img { width: 40px; height: 40px; border-radius: 12px; object-fit: cover; }
.art-author { font-size: 15px; font-weight: 700; }
.art-meta { font-size: 13.5px; color: var(--color-faint); margin-top: 2px; }
.art-cover { max-width: 760px; margin: 26px auto 0; padding: 0 24px; }
.art-cover-frame { border-radius: 20px; overflow: hidden; border: 1px solid var(--color-line); }
.art-cover svg { display: block; width: 100%; height: auto; }

.art-body { max-width: 680px; margin: 0 auto; padding: 8px 24px 0; }
.art-body h2 { font-size: 26px; line-height: 1.25; font-weight: 800; letter-spacing: -0.02em; margin: 44px 0 14px; text-wrap: pretty; }
.art-body h3 { font-size: 19px; line-height: 1.3; font-weight: 800; letter-spacing: -0.01em; margin: 30px 0 10px; }
.art-body p { font-size: 17px; line-height: 1.65; color: var(--color-body); margin: 14px 0; }
.art-body ul, .art-body ol { margin: 14px 0 14px 22px; }
.art-body li { font-size: 17px; line-height: 1.6; color: var(--color-body); margin: 8px 0; }
.art-body a { color: var(--color-blue-700); font-weight: 600; }
.art-body a:hover { text-decoration: underline; }
.art-body strong { color: var(--color-ink); }

/* Выписка из договора — фирменный блок: цитата + точный адрес пункта */
.doc-quote {
  border-left: 3px solid var(--color-blue-300);
  background: var(--color-blue-50);
  border-radius: 0 14px 14px 0;
  padding: 14px 18px;
  margin: 18px 0;
}
.doc-quote p { font-size: 15.5px; line-height: 1.6; color: var(--color-body); margin: 0; }
.doc-quote .doc-src {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-blue-700);
}

/* Вывод / врезка */
.callout {
  background: var(--color-blue-50);
  border-radius: 16px;
  padding: 18px 22px;
  margin: 22px 0;
}
.callout p { margin: 0; font-size: 16.5px; line-height: 1.6; }
.callout p + p { margin-top: 10px; }

/* Таблицы */
.tbl-wrap { overflow-x: auto; margin: 20px 0; border: 1px solid var(--color-line); border-radius: 14px; }
@media (min-width: 920px) {
  /* на десктопе таблица выезжает шире колонки текста, чтобы влезали все столбцы */
  .art-body .tbl-wrap { width: 880px; margin-left: -100px; }
}
.art-body table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 14.5px; line-height: 1.45; }
.art-body th {
  text-align: left;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-muted);
  background: var(--color-fill-soft, #F4F5F6);
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-line);
}
.art-body td { padding: 10px 14px; border-bottom: 1px solid var(--color-fill); color: var(--color-body); vertical-align: top; }
.art-body tr:last-child td { border-bottom: none; }
.art-body td:first-child { font-weight: 700; color: var(--color-ink); white-space: nowrap; }
.tbl-note { font-size: 13.5px; color: var(--color-faint); margin-top: -10px; }

/* FAQ */
.faq { margin-top: 8px; }
.faq h3 { font-size: 18px; margin: 24px 0 8px; }
.faq p { margin: 8px 0; }

/* Автор-плашка в конце */
.art-outro {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border-top: 1px solid var(--color-line);
  margin-top: 40px;
  padding-top: 24px;
}
.art-outro img { width: 48px; height: 48px; border-radius: 14px; object-fit: cover; flex: none; }
.art-outro p { font-size: 15px; line-height: 1.6; color: var(--color-muted); margin: 0; }
.art-outro .name { font-weight: 700; color: var(--color-ink); }

/* CTA внутри статьи */
.art-cta-wrap { max-width: 760px; margin: 36px auto 0; padding: 0 24px 40px; }

/* Соседние статьи */
.art-next { max-width: 680px; margin: 0 auto; padding: 0 24px; }
.art-next-title { font-size: 13px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-muted); margin-top: 36px; }
.art-next a { display: block; font-size: 17px; font-weight: 700; color: var(--color-blue-700); margin-top: 10px; }
.art-next a:hover { text-decoration: underline; }

/* ── Планшет ── */
@media (max-width: 1119px) {
  .b-cover { height: 200px; }
}

/* ── Мобилка ── */
@media (max-width: 767px) {
  .b-header { height: auto; padding: 10px 18px 12px; gap: 12px; }
  .b-brand img { width: 28px; height: 28px; border-radius: 8px; }
  .b-brand span { font-size: 18px; }
  .b-nav, .b-actions { display: none; }
  .b-burger { display: inline-flex; margin-left: auto; }

  .b-main { padding: 20px 18px 24px; }
  .b-h1 { font-size: 29px; line-height: 1.1; letter-spacing: -0.03em; }
  .b-sub { font-size: 16px; line-height: 1.55; }
  .b-count { display: none; }
  .b-crumbs { font-size: 13px; }

  .b-grid { grid-template-columns: 1fr; gap: 18px; margin-top: 18px; }
  .b-card { border-radius: 18px; }
  .b-cover { height: 180px; }
  .b-pill { top: 12px; left: 12px; font-size: 11px; padding: 5px 11px; }
  .b-card-body { padding: 16px 18px 18px; }
  .b-card-title { font-size: 19px; line-height: 1.24; letter-spacing: -0.015em; }
  .b-card-lead { font-size: 16px; line-height: 1.5; margin-top: 9px; }
  .b-card-meta { font-size: 13px; gap: 8px; margin-top: 14px; }
  .b-card-foot { margin-top: 14px; padding-top: 14px; }

  .b-cta { border-radius: 18px; padding: 20px; gap: 14px; margin-top: 18px; }
  .b-cta img { width: 40px; height: 40px; border-radius: 12px; }
  .b-cta-title { font-size: 18px; }
  .b-cta .b-btn { width: 100%; height: 50px; border-radius: 13px; }

  .b-footer { padding: 24px 20px; margin-top: 24px; }
  .b-footer-logo img { width: 26px; height: 26px; }
  .b-footer-logo span { font-size: 17px; }
  .b-footer-links { font-size: 13.5px; gap: 10px 22px; margin-top: 14px; }
  .b-footer-bottom { margin-top: 16px; padding-top: 14px; font-size: 12px; }

  .art-hero { padding: 20px 18px 0; }
  .art-h1 { font-size: 27px; }
  .art-lead { font-size: 17px; }
  .art-cover { padding: 0 18px; margin-top: 20px; }
  .art-cover-frame { border-radius: 16px; }
  .art-body { padding: 4px 18px 0; }
  .art-body h2 { font-size: 22px; margin: 34px 0 12px; }
  .art-body h3 { font-size: 17.5px; }
  .art-body p, .art-body li { font-size: 16px; }
  .doc-quote p { font-size: 14.5px; }
  .art-cta-wrap { padding: 0 18px 28px; }
  .art-next { padding: 0 18px; }
}

@media (prefers-reduced-motion: reduce) {
  body.blog * { transition: none !important; }
}