/* ─────────────────────────────────────────────────────────────────────────────
   Sigla Vision Docs — Main Stylesheet
   Вдохновлён стилем cursor.com/docs
   Для изменения брендинга: редактируйте CSS-переменные в :root и [data-theme="light"]
   ───────────────────────────────────────────────────────────────────────────── */

/* ─── Переменные / тема ──────────────────────────────────────────────────────── */
:root {
  /* Акцентный цвет (teal из логотипа Sigla Vision) */
  --accent:         #1DCFBE;
  --accent-dark:         #15AFA0;
  --accent-dim:         rgba(29, 207, 190, 0.12);
  --accent-text:    rgba(29, 207, 190, 0.9);

  /* Сайдбар (тёмный) */
  --sb-bg:         #0F1117;
  --sb-border:         #1E2535;
  --sb-text:        #9CA3AF;
  --sb-text-hover:  #F3F4F6;
  --sb-text-muted:         #8B8FA8;
  --sb-chapter:     #6B7280;
  --sb-active-bg:   rgba(29, 207, 190, 0.1);
  --sb-active-text: #1DCFBE;
  --sb-hover-bg:    rgba(255,255,255,0.04);
  --sb-w:           272px;

  /* Navbar */
  --nav-bg:         #0F1117;
  --nav-border:     #1E2535;
  --nav-h:          52px;

  /* Контент (светлый) */
  --bg:             #FFFFFF;
  --bg-alt:         #F9FAFB;
  --text:           #111827;
  --text-muted:     #6B7280;
  --text-light:     #9CA3AF;
  --border:         #E5E7EB;
  --border-subtle:  #F3F4F6;

  /* Код */
  --code-inline-bg:   #F3F4F6;
  --code-inline-text: #E11D48;
  --code-block-bg:    #161B27;
  --code-block-text:  #E2E8F0;

  /* Таблицы */
  --table-border:   #E5E7EB;
  --table-header:   #F9FAFB;
  --table-stripe:   #FAFAFA;

  /* Типографика */
  --font-sans:   'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display:         'Iowan Old Style', 'Palatino Linotype', serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;

  /* Радиусы */
  --radius:   6px;
  --radius-lg: 10px;

  /* Переходы */
  --transition: 0.15s ease;
}

/* Светлая тема (переключается кнопкой) */
[data-theme="light"] {
  --sb-bg:          #F8FAFC;
  --sb-border:      #E2E8F0;
  --sb-text:        #475569;
  --sb-text-hover:  #0F172A;
  --sb-text-muted:  #94A3B8;
  --sb-chapter:     #94A3B8;
  --sb-active-bg:   rgba(29, 207, 190, 0.08);
  --sb-active-text: #0F9088;
  --sb-hover-bg:    rgba(0,0,0,0.04);
  --nav-bg:         #F8FAFC;
  --nav-border:     #E2E8F0;
  --code-inline-bg:   #F3F4F6;
  --code-inline-text: #B42318;
  --code-block-bg:    #F8FAFC;
  --code-block-text:  #111827;
}

/* ─── Сброс и базовые стили ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Navbar ─────────────────────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  z-index: 100;
}

.navbar-left  { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.navbar-center { flex: 1; max-width: 480px; margin: 0 auto; }
.navbar-right  { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  opacity: 0.95;
  transition: opacity var(--transition);
  padding-bottom: 8px;
}
.navbar-logo:hover { opacity: 1; }

/* Brand wordmark / symbol SVGs — tight viewBox; после обрезки лимиты меньше */
.brand-logo {
  display: block;
  width: auto;
  height: auto;
  max-height: 32px;
  max-width: min(200px, 48vw);
  object-fit: contain;
  object-position: left center;
}
.brand-logo--footer {
  max-height: 36px;
  max-width: min(220px, 72vw);
}
.brand-logo--hero {
  max-height: 44px;
  max-width: min(280px, 88vw);
}
.brand-logo--simple {
  max-height: 40px;
  max-width: min(240px, 85vw);
}

.site-brand .brand-logo {
  max-height: 32px;
  max-width: min(200px, 48vw);
}

.sidebar-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  background: none;
  border: none;
  border-radius: var(--radius);
  color: var(--sb-text);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.sidebar-toggle:hover { background: var(--sb-hover-bg); color: var(--sb-text-hover); }

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: none;
  border: none;
  border-radius: var(--radius);
  color: var(--sb-text);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.theme-toggle:hover { background: var(--sb-hover-bg); color: var(--sb-text-hover); }
.theme-toggle .icon-moon { display: none; }
[data-theme="light"] .theme-toggle .icon-sun  { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }

/* ─── Поиск ──────────────────────────────────────────────────────────────────── */
.search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-label {
  position: absolute;
  left: 10px;
  color: var(--sb-chapter);
  pointer-events: none;
  display: flex;
}

.search-input {
  width: 100%;
  height: 34px;
  padding: 0 32px 0 32px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--sb-border);
  border-radius: var(--radius);
  color: var(--sb-text-hover);
  font-size: 13px;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
  appearance: none;
}
[data-theme="light"] .search-input { background: #fff; color: var(--text); }
.search-input::placeholder { color: var(--sb-chapter); }
.search-input:focus {
  border-color: var(--accent);
  background: rgba(255,255,255,0.09);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.search-kbd {
  position: absolute;
  right: 8px;
  font-size: 11px;
  color: var(--sb-chapter);
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--sb-border);
  border-radius: 4px;
  padding: 1px 5px;
  font-family: var(--font-mono);
  pointer-events: none;
}
.search-input:focus ~ .search-kbd { display: none; }

.search-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0; right: 0;
  background: #1A1F2E;
  border: 1px solid var(--sb-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  max-height: 400px;
  overflow-y: auto;
  z-index: 200;
}
[data-theme="light"] .search-results { background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,0.12); }

.search-result {
  display: block;
  padding: 10px 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background var(--transition);
  cursor: pointer;
}
[data-theme="light"] .search-result { border-bottom-color: var(--border-subtle); }
.search-result:last-child { border-bottom: none; }
.search-result:hover, .search-result.focused { background: var(--sb-hover-bg); }

.search-result-title {
  font-size: 13px;
  font-weight: 500;
  color: #F3F4F6;
  margin-bottom: 2px;
}
[data-theme="light"] .search-result-title { color: var(--text); }

.search-result-chapter {
  font-size: 11px;
  color: var(--sb-chapter);
}
.search-result-snippet {
  font-size: 12px;
  color: var(--sb-text);
  margin-top: 2px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.search-no-results {
  padding: 20px;
  text-align: center;
  color: var(--sb-chapter);
  font-size: 13px;
}

/* ─── Layout ─────────────────────────────────────────────────────────────────── */
.layout {
  display: flex;
  min-height: 100vh;
  padding-top: var(--nav-h);
  min-width: 0;
  width: 100%;
}

/* ─── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  width: var(--sb-w);
  height: calc(100vh - var(--nav-h));
  background: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
  z-index: 50;
  scrollbar-width: thin;
  scrollbar-color: var(--sb-border) transparent;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--sb-border); border-radius: 2px; }

.sidebar-inner { padding: 20px 0 40px; }

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 49;
  backdrop-filter: blur(2px);
}

/* Навигация в сайдбаре */
.sidebar-nav { padding: 0; }

.nav-chapter {
  margin-bottom: 4px;
  padding: 0 0 12px;
}

.nav-chapter-title {
  padding: 8px 20px 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-chapter);
  user-select: none;
}

.nav-item {
  display: block;
  padding: 5px 20px;
  font-size: 13px;
  color: var(--sb-text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.5;
}
.nav-item[data-depth="1"] { padding-left: 32px; }
.nav-item[data-depth="2"] { padding-left: 44px; }
.nav-item[data-depth="3"] { padding-left: 56px; }
.nav-item[data-depth="4"] { padding-left: 68px; }

.nav-item:hover {
  color: var(--sb-text-hover);
  background: var(--sb-hover-bg);
}
.nav-item.active {
  color: var(--sb-active-text);
  background: var(--sb-active-bg);
  border-left-color: var(--accent);
  font-weight: 500;
}

/* Группировочные заголовки */
.nav-group { }
.nav-group[data-depth="1"] { }
.nav-group[data-depth="2"] { }

.nav-group-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 5px 16px 5px 20px;
  background: none;
  border: none;
  font-size: 13px;
  font-family: var(--font-sans);
  color: var(--sb-text);
  cursor: pointer;
  text-align: left;
  transition: color var(--transition), background var(--transition);
  border-left: 2px solid transparent;
}
.nav-group-btn:hover { color: var(--sb-text-hover); background: var(--sb-hover-bg); }
.nav-group[data-depth="1"] .nav-group-btn:not(.nav-group-btn--chevron) { padding-left: 32px; }
.nav-group[data-depth="2"] .nav-group-btn:not(.nav-group-btn--chevron) { padding-left: 44px; }
.nav-group[data-depth="3"] .nav-group-btn:not(.nav-group-btn--chevron) { padding-left: 56px; }
.nav-group[data-depth="4"] .nav-group-btn:not(.nav-group-btn--chevron) { padding-left: 68px; }

.nav-group-chevron {
  flex-shrink: 0;
  color: var(--sb-text-muted);
  transition: transform var(--transition);
}
.nav-group-btn[aria-expanded="true"] .nav-group-chevron {
  transform: rotate(180deg);
}

.nav-group-head {
  display: flex;
  align-items: stretch;
  width: 100%;
}
.nav-group-head .nav-item--parent {
  flex: 1;
  min-width: 0;
  border-left: 2px solid transparent;
  padding-right: 6px;
}
.nav-group-btn.nav-group-btn--chevron {
  flex-shrink: 0;
  width: 44px;
  min-width: 44px;
  padding: 5px 0;
  justify-content: center;
}
.nav-group[data-depth="0"] .nav-group-head .nav-item--parent { padding-left: 20px; }
.nav-group[data-depth="1"] .nav-group-head .nav-item--parent { padding-left: 32px; }
.nav-group[data-depth="2"] .nav-group-head .nav-item--parent { padding-left: 44px; }
.nav-group[data-depth="3"] .nav-group-head .nav-item--parent { padding-left: 56px; }
.nav-group[data-depth="4"] .nav-group-head .nav-item--parent { padding-left: 68px; }

.nav-group-children {
  display: none;
}
.nav-group-children.open { display: block; }

/* ─── Контент ────────────────────────────────────────────────────────────────── */
.content-wrap {
  flex: 1;
  margin-left: var(--sb-w);
  display: flex;
  min-height: calc(100vh - var(--nav-h));
  min-width: 0;
  max-width: 100%;
}

.content {
  flex: 1;
  min-width: 0;
  padding: 40px 48px 80px;
}

/* ─── Хлебные крошки ─────────────────────────────────────────────────────────── */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #4B5563;
  margin-bottom: 28px;
}
.bc-item {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  color: #4B5563;
  text-decoration: none;
  line-height: 1.35;
  transition: border-color var(--transition), color var(--transition);
}
.bc-link:hover {
  color: #111827;
  border-bottom-color: var(--accent-dark);
}
.bc-parent {
  color: #6B7280;
}
.bc-current {
  color: #111827;
  font-weight: 500;
}
.bc-sep {
  color: #D1D5DB;
  font-size: 12px;
}

/* ─── «На этой странице» ─────────────────────────────────────────────────────── */
.on-this-page {
  width: 220px;
  flex-shrink: 0;
  padding: 40px 24px 40px 0;
  position: sticky;
  top: calc(var(--nav-h) + 20px);
  align-self: flex-start;
  max-height: calc(100vh - var(--nav-h) - 40px);
  overflow-y: auto;
}

.otp-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 10px;
}

.on-this-page ul {
  list-style: none;
  border-left: 1px solid var(--border);
  padding-left: 0;
}
.on-this-page li a {
  display: block;
  padding: 3px 0 3px 12px;
  font-size: 12.5px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition);
  line-height: 1.4;
}
.on-this-page li a:hover { color: var(--accent); }
.otp-h3 a { padding-left: 22px; font-size: 12px; }

/* Контейнер статьи: не расширять flex-ряд по ширине широких таблиц / преформатов */
.doc-body {
  min-width: 0;
  max-width: 100%;
}

/* Один h1 в документе для скринридеров, если видимый заголовок убран как дубль крошек/сайдбара */
.doc-sr-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Типографика контента ───────────────────────────────────────────────────── */
.doc-body h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.doc-body h2 {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
  line-height: 1.3;
  letter-spacing: -0.01em;
  scroll-margin-top: calc(var(--nav-h) + 16px);
}
.doc-body h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin: 28px 0 10px;
  scroll-margin-top: calc(var(--nav-h) + 16px);
}
.doc-body h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 22px 0 8px;
  scroll-margin-top: calc(var(--nav-h) + 16px);
}

/* Якорь сразу после текста заголовка (инлайновый поток), не у правого края колонки */
.doc-body h2.doc-heading-with-link,
.doc-body h3.doc-heading-with-link,
.doc-body h4.doc-heading-with-link {
  display: block;
}
.doc-body .doc-heading-text {
  display: inline;
}
.doc-body h5, .doc-body h6 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 18px 0 6px;
}

.heading-anchor {
  display: inline;
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 400;
  white-space: nowrap;
  margin-left: 0.35em;
  vertical-align: baseline;
  line-height: 1;
  transition: opacity var(--transition), color var(--transition);
  font-size: 0.85em;
  border-bottom: none;
}
/* В доках якорь всегда слегка виден; без hover на тач-скринах иначе «пропадает» */
.doc-body .heading-anchor {
  opacity: 0.4;
  border-bottom: none;
}
.doc-body h2:hover .heading-anchor,
.doc-body h3:hover .heading-anchor,
.doc-body h4:hover .heading-anchor,
.doc-body h2.doc-heading-with-link:focus-within .heading-anchor,
.doc-body h3.doc-heading-with-link:focus-within .heading-anchor,
.doc-body h4.doc-heading-with-link:focus-within .heading-anchor {
  opacity: 1;
}
.heading-anchor:hover {
  color: var(--accent) !important;
  opacity: 1;
}
.doc-body .heading-anchor:hover {
  border-bottom: none;
}

@media (hover: none) {
  .doc-body .heading-anchor {
    opacity: 0.55;
  }
}

.doc-body p {
  margin: 0 0 14px;
  color: var(--text);
}

.doc-body a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(29, 207, 190, 0.3);
  transition: border-color var(--transition), color var(--transition);
}
.doc-body a:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent-dark);
}

/* Инлайн-код */
.doc-body code:not(.hljs) {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--code-inline-bg);
  color: var(--code-inline-text);
  padding: 1px 5px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* Блоки кода */
.code-block {
  background: var(--code-block-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 16px 0 20px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  min-height: 36px;
}

.code-lang {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-text);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.copy-btn {
  font-size: 11px;
  font-family: var(--font-sans);
  color: #6B7280;
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 4px;
  padding: 2px 8px;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  margin-left: auto;
}
.copy-btn:hover { color: var(--sb-text-hover); border-color: rgba(255,255,255,0.2); background: rgba(255,255,255,0.05); }
.copy-btn.copied { color: var(--accent); border-color: var(--accent-dim); }

.code-block pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.1) transparent;
}
.code-block pre::-webkit-scrollbar { height: 4px; }
.code-block pre::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }

.code-block code {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: var(--code-block-text);
  background: none;
  border: none;
  padding: 0;
}

/* ─── highlight.js тема (atom-one-dark адаптированная) ──────────────────────── */
.hljs { background: transparent; color: #ABB2BF; }
.hljs-comment, .hljs-quote { color: #5C6370; font-style: italic; }
.hljs-doctag, .hljs-keyword, .hljs-formula { color: #C678DD; }
.hljs-section, .hljs-name, .hljs-selector-tag, .hljs-deletion, .hljs-subst { color: #E06C75; }
.hljs-literal { color: #56B6C2; }
.hljs-string, .hljs-regexp, .hljs-addition, .hljs-attribute, .hljs-meta-string { color: #98C379; }
.hljs-built_in, .hljs-class .hljs-title { color: #E6C07B; }
.hljs-attr, .hljs-variable, .hljs-template-variable, .hljs-type, .hljs-selector-class,
.hljs-selector-attr, .hljs-selector-pseudo, .hljs-number { color: #D19A66; }
.hljs-symbol, .hljs-bullet, .hljs-link, .hljs-meta, .hljs-selector-id, .hljs-title { color: #61AEEE; }
.hljs-emphasis { font-style: italic; }
.hljs-strong { font-weight: bold; }
.hljs-link { text-decoration: underline; }

/* Светлая тема для блоков кода и подсветки */
[data-theme="light"] .code-block {
  border: 1px solid #E5E7EB;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

[data-theme="light"] .code-header {
  background: #F3F4F6;
  border-bottom: 1px solid #E5E7EB;
}

[data-theme="light"] .copy-btn {
  color: #475569;
  border-color: #CBD5E1;
}

[data-theme="light"] .copy-btn:hover {
  color: #0F172A;
  border-color: #94A3B8;
  background: #E2E8F0;
}

[data-theme="light"] .code-block pre {
  scrollbar-color: rgba(148, 163, 184, 0.7) transparent;
}

[data-theme="light"] .code-block pre::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.7);
}

[data-theme="light"] .hljs { color: #24292F; }
[data-theme="light"] .hljs-comment,
[data-theme="light"] .hljs-quote { color: #6E7781; font-style: italic; }
[data-theme="light"] .hljs-doctag,
[data-theme="light"] .hljs-keyword,
[data-theme="light"] .hljs-formula { color: #8250DF; }
[data-theme="light"] .hljs-section,
[data-theme="light"] .hljs-name,
[data-theme="light"] .hljs-selector-tag,
[data-theme="light"] .hljs-deletion,
[data-theme="light"] .hljs-subst { color: #CF222E; }
[data-theme="light"] .hljs-literal { color: #0A7EA4; }
[data-theme="light"] .hljs-string,
[data-theme="light"] .hljs-regexp,
[data-theme="light"] .hljs-addition,
[data-theme="light"] .hljs-attribute,
[data-theme="light"] .hljs-meta-string { color: #116329; }
[data-theme="light"] .hljs-built_in,
[data-theme="light"] .hljs-class .hljs-title { color: #953800; }
[data-theme="light"] .hljs-attr,
[data-theme="light"] .hljs-variable,
[data-theme="light"] .hljs-template-variable,
[data-theme="light"] .hljs-type,
[data-theme="light"] .hljs-selector-class,
[data-theme="light"] .hljs-selector-attr,
[data-theme="light"] .hljs-selector-pseudo,
[data-theme="light"] .hljs-number { color: #0550AE; }
[data-theme="light"] .hljs-symbol,
[data-theme="light"] .hljs-bullet,
[data-theme="light"] .hljs-link,
[data-theme="light"] .hljs-meta,
[data-theme="light"] .hljs-selector-id,
[data-theme="light"] .hljs-title { color: #0969DA; }

/* ─── Таблицы ────────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  margin: 16px 0 20px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--table-border);
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.doc-body table {
  width: 100%;
  max-width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.doc-body th {
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 12.5px;
  color: var(--text-muted);
  background: var(--table-header);
  border-bottom: 1px solid var(--table-border);
  white-space: normal;
  vertical-align: bottom;
  line-height: 1.35;
  hyphens: auto;
  overflow-wrap: break-word;
}

.doc-body td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  overflow-wrap: break-word;
}

.doc-body tr:last-child td { border-bottom: none; }
.doc-body tr:nth-child(even) td { background: var(--table-stripe); }

/* ─── Списки ─────────────────────────────────────────────────────────────────── */
.doc-body ul, .doc-body ol {
  padding-left: 24px;
  margin: 0 0 14px;
}
.doc-body li {
  margin-bottom: 5px;
  color: var(--text);
}
.doc-body li > ul, .doc-body li > ol {
  margin-top: 5px;
  margin-bottom: 6px;
}
.doc-body ul { list-style-type: disc; }
.doc-body ul ul { list-style-type: circle; }
.doc-body ul ul ul { list-style-type: square; }

/* ─── Цитаты ─────────────────────────────────────────────────────────────────── */
.doc-body blockquote {
  margin: 16px 0;
  padding: 12px 16px;
  border-left: 3px solid var(--accent);
  background: var(--accent-dim);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-muted);
}
.doc-body blockquote p { margin: 0; }

/* ─── Горизонтальные линии ───────────────────────────────────────────────────── */
.doc-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 28px 0;
}

/* ─── Изображения ────────────────────────────────────────────────────────────── */
.doc-img {
  max-width: 100%;
  max-height: 480px;         /* ограничение высоты */
  width: auto;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin: 16px auto;         /* центрирование */
  display: block;
  cursor: zoom-in;
  transition: opacity var(--transition), box-shadow var(--transition);
}
.doc-img:hover {
  opacity: 0.92;
  box-shadow: 0 4px 20px rgba(0,0,0,0.12);
}

/* ─── Лайтбокс ───────────────────────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(6px);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  padding: 24px;
}
.lightbox.open { display: flex; }

.lightbox-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 8px 48px rgba(0,0,0,0.6);
  cursor: default;
  user-select: none;
}

.lightbox-close {
  position: fixed;
  top: 16px;
  right: 20px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition);
  z-index: 1001;
}
.lightbox-close:hover { background: rgba(255,255,255,0.2); }

/* ─── Предыдущая / Следующая страница ───────────────────────────────────────── */
.page-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  min-width: 0;
}

.page-nav-prev, .page-nav-next {
  display: flex;
  flex-direction: column;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text);
  transition: border-color var(--transition), background var(--transition);
  gap: 3px;
  min-width: 0;
}
.page-nav-prev:hover, .page-nav-next:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
}
.page-nav-next { align-items: flex-end; }

.page-nav-label {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.page-nav-title {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--accent);
  border: none !important;
  overflow-wrap: break-word;
}

/* ─── Домашняя страница ──────────────────────────────────────────────────────── */
.home-content { display: flex; align-items: flex-start; padding-top: 80px; }

.home-hero {
  max-width: 520px;
}
.home-hero svg,
.home-hero .brand-logo { margin-bottom: 32px; }
.home-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--text) 60%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.home-hero p {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 28px;
}
.home-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--accent);
  color: #0F1117;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  border: none !important;
  transition: background var(--transition), transform var(--transition);
}
.home-cta:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ─── Адаптивность ───────────────────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .on-this-page { display: none; }
}

@media (max-width: 900px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 51;
    box-shadow: none;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,0.4);
  }
  .sidebar-backdrop.visible { display: block; }
  .sidebar-toggle { display: flex; }

  .content-wrap { margin-left: 0; }
  .content { padding: 28px 24px 60px; }
}

@media (max-width: 600px) {
  .navbar { padding: 0 12px; }
  .navbar-center { display: none; }
  .content { padding: 24px 16px 60px; }
  .page-nav { grid-template-columns: 1fr; }
  .doc-body h1 { font-size: 1.6rem; }
  .doc-body h2 { font-size: 1.2rem; }
}

/* ─── Утилиты ────────────────────────────────────────────────────────────────── */
::selection { background: var(--accent-dim); color: var(--text); }

/* Плавный скролл в webkit */
.sidebar, .content { scroll-behavior: smooth; }

/* Выделение активного раздела при скролле (через JS) */
.on-this-page li a.active { color: var(--accent); }

/* ─── Marketing Site ─────────────────────────────────────────────────────────── */
.site-shell--marketing {
  min-height: 100vh;
  position: relative;
  overflow-x: clip;
  background:
    radial-gradient(circle at top left, rgba(29, 207, 190, 0.18), transparent 34%),
    radial-gradient(circle at 85% 10%, rgba(106, 241, 223, 0.12), transparent 22%),
    radial-gradient(circle at 12% 88%, rgba(85, 127, 235, 0.14), transparent 25%),
    linear-gradient(180deg, #071015 0%, #09131A 48%, #071015 100%);
  color: #E7F3F1;
}

.site-shell--marketing::before,
.site-shell--marketing::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
  filter: blur(28px);
}

.site-shell--marketing::before {
  top: 84px;
  right: -120px;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(29, 207, 190, 0.18), rgba(29, 207, 190, 0));
}

.site-shell--marketing::after {
  bottom: 70px;
  left: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 113, 245, 0.12), rgba(92, 113, 245, 0));
}

.site-shell--marketing .doc-body,
.site-shell--marketing .marketing-body {
  color: rgba(231, 243, 241, 0.92);
}

.site-shell--marketing .doc-body h1,
.site-shell--marketing .doc-body h2,
.site-shell--marketing .doc-body h3,
.site-shell--marketing .doc-body h4 {
  color: #F6FFFD;
  border-bottom-color: rgba(255,255,255,0.08);
}

.site-shell--marketing .doc-body h1,
.marketing-page-header h1,
.template-landing .doc-body h1:first-child {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

.site-shell--marketing .doc-body p,
.site-shell--marketing .doc-body li,
.site-shell--marketing .doc-body blockquote {
  color: rgba(231, 243, 241, 0.78);
}

.site-shell--marketing .doc-body a {
  color: #9CF5EC;
  border-bottom-color: rgba(156, 245, 236, 0.34);
}

.site-shell--marketing .doc-body a:hover {
  color: #D2FFFA;
  border-bottom-color: rgba(210, 255, 250, 0.7);
}

.site-shell--marketing .doc-body strong {
  color: #F6FFFD;
}

.site-shell--marketing .heading-anchor {
  display: none !important;
}

.site-shell--marketing .doc-body ul {
  margin: 18px 0 10px;
  padding: 24px 28px 24px 48px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025)),
    linear-gradient(135deg, rgba(29, 207, 190, 0.08), rgba(77, 112, 221, 0.05));
  box-shadow: 0 16px 42px rgba(0,0,0,0.18);
}

.site-shell--marketing .doc-body li + li {
  margin-top: 8px;
}

.site-shell--marketing .doc-body li::marker {
  color: #8DEDE2;
}

.site-shell--marketing .doc-img {
  display: block;
  width: 100%;
  margin: 28px 0 40px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.1);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
    linear-gradient(135deg, rgba(29, 207, 190, 0.12), rgba(8, 15, 21, 0.4));
  box-shadow:
    0 32px 80px rgba(0,0,0,0.28),
    inset 0 1px 0 rgba(255,255,255,0.05);
  overflow: hidden;
}

.template-landing .doc-img {
  margin-top: 36px;
  margin-bottom: 52px;
}

.site-shell--marketing .doc-body hr {
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  margin: 48px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 120;
  backdrop-filter: blur(16px);
  background: rgba(7, 16, 21, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.site-header-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  padding-bottom: 8px;
}

.site-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-nav-link,
.site-header-docs {
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: rgba(231, 243, 241, 0.76);
  font-size: 14px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.site-nav-link:hover,
.site-header-docs:hover,
.site-nav-link.is-active {
  background: rgba(255,255,255,0.06);
  color: #F6FFFD;
  transform: translateY(-1px);
}

.site-header-docs {
  border: 1px solid rgba(156, 245, 236, 0.28);
  color: #9CF5EC;
}

.site-theme-toggle {
  color: rgba(231, 243, 241, 0.76);
}

.site-nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
  color: #F6FFFD;
  cursor: pointer;
}

.site-nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: currentColor;
  border-radius: 999px;
}

.site-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 36px 24px 88px;
  position: relative;
  z-index: 1;
}

.marketing-page {
  padding: 0;
}

.marketing-page-header {
  max-width: 840px;
  margin-bottom: 48px;
  padding: 32px 34px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
    radial-gradient(circle at top right, rgba(29, 207, 190, 0.18), transparent 35%);
  box-shadow: 0 24px 60px rgba(0,0,0,0.22);
}

.marketing-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(156, 245, 236, 0.08);
  border: 1px solid rgba(156, 245, 236, 0.18);
  color: #9CF5EC;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.marketing-page-header h1 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 0.95;
  margin-bottom: 16px;
}

.marketing-intro {
  max-width: 720px;
  font-size: 1.1rem;
  line-height: 1.75;
  color: rgba(231, 243, 241, 0.76);
}

.marketing-body {
  max-width: 1080px;
}

.template-landing .marketing-body {
  max-width: none;
}

.template-landing .doc-body {
  position: relative;
}

.template-landing .doc-body::before {
  content: "";
  position: absolute;
  top: -10px;
  right: 0;
  width: min(44vw, 480px);
  height: 480px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015)),
    radial-gradient(circle at 30% 20%, rgba(29, 207, 190, 0.16), transparent 50%);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 70px rgba(0,0,0,0.18);
  opacity: 0.65;
  z-index: -1;
}

.template-landing .doc-body > h1:first-child {
  font-size: clamp(2.9rem, 5.9vw, 5rem);
  line-height: 0.92;
  max-width: 13ch;
  margin-bottom: 18px;
  text-wrap: balance;
}

.template-landing .doc-body > p:first-of-type {
  max-width: 680px;
  font-size: 1.2rem;
  line-height: 1.85;
  color: rgba(231, 243, 241, 0.78);
  margin-bottom: 24px;
}

.template-landing .doc-body > h2 {
  margin-top: 86px;
}

.site-shell--marketing .doc-body > h2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-top: 0;
  border-bottom: 0;
}

.site-shell--marketing .doc-body > h2::before {
  content: "";
  width: 36px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #1DCFBE, #7AA7FF);
}

.site-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--accent);
  color: #071015 !important;
  font-weight: 700;
  text-decoration: none !important;
  box-shadow: 0 16px 32px rgba(29, 207, 190, 0.16);
}

.site-button:hover {
  background: #7EF0E4;
  transform: translateY(-1px);
}

.site-button--secondary {
  background: transparent;
  color: #F6FFFD !important;
  border-color: rgba(255,255,255,0.14);
  box-shadow: none;
}

.site-button--secondary:hover {
  background: rgba(255,255,255,0.05);
}

.marketing-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 18px;
}

.stat-grid,
.feature-grid,
.benefit-grid,
.faq-grid,
.release-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin: 28px 0 20px;
  padding: 22px;
  border-radius: 30px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 22px 56px rgba(0,0,0,0.16);
}

.stat-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
    radial-gradient(circle at top left, rgba(29, 207, 190, 0.16), transparent 45%);
}

.benefit-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)),
    radial-gradient(circle at bottom right, rgba(109, 132, 255, 0.18), transparent 45%);
}

.feature-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)),
    radial-gradient(circle at top right, rgba(29, 207, 190, 0.14), transparent 40%),
    radial-gradient(circle at bottom left, rgba(255, 186, 111, 0.10), transparent 38%);
}

.faq-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)),
    radial-gradient(circle at top left, rgba(166, 121, 255, 0.14), transparent 40%);
}

.release-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)),
    radial-gradient(circle at top right, rgba(255, 180, 94, 0.16), transparent 40%);
}

.contact-grid {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)),
    radial-gradient(circle at bottom left, rgba(103, 147, 255, 0.14), transparent 42%);
}

.stat-card,
.feature-card,
.benefit-card,
.faq-card,
.release-card,
.contact-card,
.architecture-card {
  grid-column: span 4;
  padding: 24px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.03)),
    rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 12px 32px rgba(0,0,0,0.12);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.stat-card:hover,
.feature-card:hover,
.benefit-card:hover,
.faq-card:hover,
.release-card:hover,
.contact-card:hover,
.architecture-card:hover {
  transform: translateY(-3px);
  border-color: rgba(156, 245, 236, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.04),
    0 18px 44px rgba(0,0,0,0.18);
}

.stat-card strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  color: #F6FFFD;
  margin-bottom: 10px;
}

.feature-card h3,
.benefit-card h3,
.faq-card h3,
.release-card h3,
.contact-card h3,
.architecture-card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  border: 0;
}

.feature-card,
.benefit-card,
.faq-card,
.release-card {
  grid-column: span 6;
}

.contact-card {
  grid-column: span 6;
}

.architecture-card {
  margin: 18px 0;
  position: relative;
  overflow: hidden;
}

.architecture-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, #1DCFBE, #7AA7FF);
}

.release-card ul,
.feature-card ul,
.benefit-card ul,
.contact-card ul {
  margin-top: 14px;
}

.release-chip {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(156, 245, 236, 0.08);
  color: #9CF5EC;
  font-size: 12px;
  margin-bottom: 14px;
}

.docs-cta {
  margin-top: 48px;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid rgba(255,255,255,0.08);
  background:
    linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)),
    radial-gradient(circle at top right, rgba(29, 207, 190, 0.18), transparent 38%),
    radial-gradient(circle at bottom left, rgba(111, 126, 255, 0.12), transparent 34%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 24px 54px rgba(0,0,0,0.18);
}

.docs-cta-copy h2 {
  margin: 0 0 12px;
  border: 0;
}

.docs-cta-copy p {
  margin: 0;
  max-width: 720px;
}

.site-footer {
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(6, 14, 18, 0.72);
}

.site-footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 34px 24px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
}

.site-footer-brand p {
  margin-top: 16px;
  max-width: 420px;
  color: rgba(231, 243, 241, 0.7);
}

.site-footer-title {
  color: #F6FFFD;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.site-footer-links a,
.site-footer-links p {
  display: block;
  color: rgba(231, 243, 241, 0.72);
  text-decoration: none;
  margin-bottom: 10px;
}

.site-footer-links a:hover {
  color: #F6FFFD;
}

.site-footer-meta {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px 30px;
  color: rgba(231, 243, 241, 0.55);
  font-size: 13px;
}

.simple-state {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 18px;
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px;
}

.simple-state h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.2rem);
  line-height: 0.96;
}

.simple-state p {
  color: rgba(231, 243, 241, 0.76);
}

@media (max-width: 980px) {
  .site-nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 22px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(7, 16, 21, 0.95);
    box-shadow: 0 24px 48px rgba(0,0,0,0.28);
  }

  .site-nav.open {
    display: flex;
  }

  .site-theme-toggle {
    width: 100%;
    justify-content: center;
  }

  .stat-card,
  .feature-card,
  .benefit-card,
  .faq-card,
  .release-card,
  .contact-card {
    grid-column: span 12;
  }

  .docs-cta,
  .site-footer-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .template-landing .doc-body::before {
    width: 100%;
    height: 260px;
    top: 160px;
  }
}

@media (max-width: 600px) {
  .site-header-inner,
  .site-main,
  .site-footer-grid,
  .site-footer-meta {
    padding-left: 16px;
    padding-right: 16px;
  }

  .template-landing .doc-body > h1:first-child,
  .marketing-page-header h1 {
    font-size: 2.7rem;
  }

  .marketing-cta-row {
    flex-direction: column;
  }

  .site-button,
  .site-button--secondary {
    width: 100%;
  }
}

/* ─── Marketing Minimal Light Override ─────────────────────────────────────── */
.site-shell--marketing {
  background: #F7F8FA;
  color: #111827;
}

.site-shell--marketing::before,
.site-shell--marketing::after,
.template-landing .doc-body::before {
  display: none;
}

.site-shell--marketing .doc-body,
.site-shell--marketing .marketing-body,
.site-shell--marketing .doc-body p,
.site-shell--marketing .doc-body li,
.site-shell--marketing .doc-body blockquote,
.marketing-intro,
.site-footer-brand p,
.site-footer-links a,
.site-footer-links p,
.site-footer-meta,
.simple-state p {
  color: #374151;
}

.site-shell--marketing .doc-body h1,
.site-shell--marketing .doc-body h2,
.site-shell--marketing .doc-body h3,
.site-shell--marketing .doc-body h4,
.site-shell--marketing .doc-body strong,
.marketing-page-header h1,
.simple-state h1,
.site-footer-title {
  color: #111827;
}

.site-shell--marketing .doc-body a {
  color: var(--accent-dark);
  border-bottom-color: rgba(21, 175, 160, 0.22);
}

.site-shell--marketing .doc-body a:hover {
  color: var(--accent-dark);
  border-bottom-color: rgba(21, 175, 160, 0.36);
}

.site-shell--marketing .doc-body ul {
  margin: 18px 0 12px;
  padding: 0 0 0 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-shell--marketing .doc-body li::marker {
  color: var(--accent-dark);
}

.site-header {
  backdrop-filter: none;
  background: rgba(247, 248, 250, 0.94);
  border-bottom: 1px solid #E5E7EB;
  box-shadow: 0 1px 0 rgba(17, 24, 39, 0.02);
}

.site-nav-link,
.site-header-docs {
  padding: 8px 0;
  border-radius: 0;
  color: #4B5563;
  font-size: 14px;
  border-bottom: 1px solid transparent;
}

.site-nav-link:hover,
.site-nav-link.is-active,
.site-header-docs:hover {
  background: transparent;
  color: #111827;
  transform: none;
  border-bottom-color: var(--accent-dark);
}

.site-header-docs {
  border: 0;
  color: var(--accent-dark);
}

.site-nav-toggle {
  border-radius: 10px;
  border: 1px solid #D1D5DB;
  background: #FFFFFF;
  color: #111827;
}

.site-main {
  padding: 40px 24px 72px;
}

.marketing-page-header {
  max-width: 760px;
  margin-bottom: 36px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.marketing-kicker {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--accent-dark);
  font-size: 11px;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}

.template-landing .doc-body > h1:first-child,
.marketing-page-header h1 {
  font-family: var(--font-sans);
  font-size: clamp(2.25rem, 4.6vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 12ch;
  margin-bottom: 16px;
}

.template-landing .doc-body > p:first-of-type,
.marketing-intro {
  max-width: 680px;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: #1F2937;
  margin-bottom: 24px;
}

.site-shell--marketing .doc-img {
  display: block;
  margin: 28px 0 36px;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  object-position: center;
  border-radius: 14px;
  border: 1px solid #D1D5DB;
  background: #FFFFFF;
  box-shadow: 0 16px 36px rgba(17, 24, 39, 0.08);
}

.site-shell--marketing .doc-body > h2 {
  display: block;
  margin-top: 64px;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid #E5E7EB;
}

.site-shell--marketing .doc-body > h2::before {
  display: none;
}

.stat-grid,
.feature-grid,
.benefit-grid,
.faq-grid,
.release-grid,
.contact-grid {
  gap: 16px;
  margin: 22px 0 10px;
  padding: 18px;
  border: 1px solid #D8DEE6;
  border-radius: 18px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}

.stat-grid {
  background: linear-gradient(180deg, #F0F4F8, #EBF1F5);
}

.feature-grid {
  background: linear-gradient(180deg, #EEF4F7, #E8EFF4);
}

.benefit-grid {
  background: linear-gradient(180deg, #F3F5F8, #ECEFF3);
}

.faq-grid {
  background: linear-gradient(180deg, #F5F6F8, #EEF1F4);
}

.release-grid {
  background: linear-gradient(180deg, #F4F6F8, #EDF2F5);
}

.contact-grid {
  background: linear-gradient(180deg, #F2F5F7, #EBF0F4);
}

.stat-card,
.feature-card,
.benefit-card,
.faq-card,
.release-card,
.contact-card,
.architecture-card {
  padding: 22px;
  border-radius: 14px;
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.05);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.stat-card:hover,
.feature-card:hover,
.benefit-card:hover,
.faq-card:hover,
.release-card:hover,
.contact-card:hover,
.architecture-card:hover {
  transform: none;
  border-color: #9CA3AF;
  box-shadow: 0 14px 30px rgba(17, 24, 39, 0.08);
}

.stat-card strong {
  color: #111827;
  font-size: 1.75rem;
}

.architecture-card {
  margin: 16px 0;
}

.architecture-card::before {
  width: 3px;
  background: var(--accent-dark);
}

.release-chip {
  padding: 5px 8px;
  border-radius: 999px;
  background: #ECFDF5;
  color: var(--accent-dark);
}

.site-button {
  min-height: 42px;
  padding: 0 18px;
  border-radius: 10px;
  background: #111827;
  color: #FFFFFF !important;
  box-shadow: none;
}

.site-button:hover {
  background: #1F2937;
  transform: none;
}

.site-button--secondary {
  background: #FFFFFF;
  color: #111827 !important;
  border-color: #D1D5DB;
}

.site-button--secondary:hover {
  background: #F9FAFB;
}

.docs-cta {
  margin-top: 40px;
  padding: 24px;
  border-radius: 14px;
  border: 1px solid #D1D5DB;
  background: linear-gradient(180deg, #FFFFFF, #F7FAFC);
  box-shadow: 0 12px 28px rgba(17, 24, 39, 0.05);
}

.site-footer {
  border-top: 1px solid #E5E7EB;
  background: #F9FAFB;
}

.simple-state {
  color: #111827;
}

@media (max-width: 980px) {
  .site-nav {
    border-radius: 14px;
    border: 1px solid #E5E7EB;
    background: #FFFFFF;
    box-shadow: 0 12px 32px rgba(17, 24, 39, 0.08);
  }
}