/* =========================================================================
   SkillMagnet · Статьи / guides (SEO-блог) - дизайн-система «Cosmic Premium»
   Тёмная база + лайм-акцент + переключаемая светлая тема.
   ========================================================================= */

:root {
  --bg: #060706;
  --panel: #141414;
  --panel-2: #1B1B1B;
  --surface: rgba(27, 27, 27, 0.55);      /* стеклянные панели */
  --surface-solid: #141414;
  --border: rgba(198, 244, 81, 0.16);
  --border-strong: rgba(198, 244, 81, 0.42);
  --hairline: rgba(255, 255, 255, 0.06);
  --text: #F2F0E8;
  --muted: #A8A8A0;
  --dim: #777A70;
  --accent: #C6F451;
  --accent-2: #CDF85A;      /* ссылки в тёмной теме */
  --accent-3: #DCFF7A;
  --accent-dark: #A8E033;
  --warm: 182, 180, 90;
  --good: #7FD497;
  --ink-dark: #0E1010;
  --tldr-bg: rgba(198, 244, 81, 0.055);

  --maxw: 1180px;
  --maxw-article: 1120px;
  --maxw-prose: 748px;
  --serif: "Inter", ui-sans-serif, system-ui, sans-serif;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --glow: rgba(198, 244, 81, 0.22);
  --shadow-sm: 0 8px 24px -16px rgba(0, 0, 0, 0.55);
  --shadow-md: 0 24px 60px -34px rgba(0, 0, 0, 0.85);
  --shadow-card: 0 30px 80px -42px rgba(0, 0, 0, 0.9), 0 8px 24px -18px rgba(0, 0, 0, 0.7);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0; min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(1200px 620px at 78% -14%, rgba(198, 244, 81, 0.10), transparent 60%),
    radial-gradient(960px 560px at 2% 4%, rgba(var(--warm), 0.07), transparent 56%),
    radial-gradient(900px 820px at 50% 122%, rgba(198, 244, 81, 0.05), transparent 60%),
    var(--bg);
  font-family: var(--serif); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  transition: background .3s ease, color .3s ease;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.04; mix-blend-mode: overlay;
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(130% 110% at 50% 40%, transparent 60%, rgba(0, 0, 0, 0.5));
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
.prose-wrap { max-width: var(--maxw-prose); }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ---------- Шапка ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(6, 7, 6, 0.94), rgba(6, 7, 6, 0.6));
  border-bottom: 1px solid var(--hairline);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 64px; padding-top: 10px; padding-bottom: 10px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 40px; height: 40px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 12px;
  background: radial-gradient(120% 120% at 30% 20%, #1f201d, #0b0c0b);
  border: 1px solid var(--border); color: var(--accent);
}
.brand .mark svg { width: 24px; height: 24px; }
.brand .wordmark { font-size: 14px; font-weight: 800; line-height: 1.04; letter-spacing: .02em; color: var(--text); text-transform: uppercase; }
.brand .slogan { padding-left: 14px; border-left: 1px solid var(--hairline); color: var(--dim); font-size: 12px; line-height: 1.25; max-width: 188px; }
@media (max-width: 860px) { .brand .slogan { display: none; } }

.nav-capsule { display: flex; align-items: center; gap: 4px; padding: 5px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255, 255, 255, 0.025); }
.nav-pill { padding: 9px 18px; border-radius: 999px; color: var(--muted); font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: color .15s ease, background .15s ease; }
.nav-pill:hover { color: var(--text); text-decoration: none; }
.nav-pill.active { color: var(--text); background: rgba(255, 255, 255, 0.10); box-shadow: 0 1px 4px rgba(0, 0, 0, 0.35); }
@media (max-width: 1040px) { .nav-capsule { display: none; } }

.header-actions { display: flex; align-items: center; gap: 10px; }
@media (max-width: 560px) { .header-actions .btn-ghost { display: none; } }

/* Переключатель темы */
.theme-toggle {
  width: 42px; height: 42px; flex: 0 0 auto; display: grid; place-items: center;
  border-radius: 11px; border: 1px solid var(--border); background: rgba(255, 255, 255, 0.03);
  color: var(--muted); cursor: pointer; transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.theme-toggle:hover { color: var(--text); border-color: var(--border-strong); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .i-sun { display: none; }
[data-theme="light"] .theme-toggle .i-moon { display: none; }
[data-theme="light"] .theme-toggle .i-sun { display: block; }

/* ---------- Кнопки ---------- */
.btn {
  position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  height: 48px; padding: 0 24px; border-radius: 12px; font-size: 15px; font-weight: 800; letter-spacing: -.01em;
  white-space: nowrap; text-decoration: none; cursor: pointer; border: 1px solid var(--border);
  transition: transform .14s ease, border-color .15s ease, background .15s ease, filter .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { color: var(--ink-dark); background: linear-gradient(180deg, #D3FF66, var(--accent)); border-color: rgba(198, 244, 81, 0.55); box-shadow: 0 14px 36px -12px var(--glow), inset 0 1px 0 rgba(255, 255, 255, 0.4); }
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn-primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, transparent 32%, rgba(255, 255, 255, 0.32) 50%, transparent 68%); transform: translateX(-130%); transition: transform .7s ease; }
.btn-primary:hover::after { transform: translateX(130%); }
.btn-ghost { color: var(--text); background: rgba(255, 255, 255, 0.03); }
.btn-ghost:hover { border-color: var(--border-strong); transform: translateY(-1px); background: rgba(255, 255, 255, 0.06); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 13px; border-radius: 10px; }

/* ---------- Метки ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .28em; text-transform: uppercase; color: var(--accent); }
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(198, 244, 81, 0.16); animation: pulse 2.4s ease infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

/* ---------- Hero хаба ---------- */
.hero { padding: 66px 0 34px; }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 900; letter-spacing: -.03em; line-height: 1.02; margin: 18px 0 0; }
.hero h1 em { font-family: var(--display); font-style: italic; font-weight: 500; color: var(--accent); }
.hero .lead { max-width: 640px; color: var(--muted); font-size: clamp(1.05rem, 1.6vw, 1.25rem); margin: 22px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- Кластеры ---------- */
.clusters { display: flex; flex-wrap: wrap; gap: 10px; margin: 40px 0 8px; }
.cluster-chip { font-size: 13px; font-weight: 600; color: var(--muted); padding: 9px 16px; border: 1px solid var(--border); border-radius: 999px; background: rgba(255, 255, 255, 0.02); cursor: pointer; transition: all .15s ease; }
.cluster-chip:hover { color: var(--text); border-color: var(--border-strong); text-decoration: none; }
.cluster-chip.active { color: var(--ink-dark); background: var(--accent); border-color: var(--accent); }

/* ---------- Заголовки секций ---------- */
.section-head { margin: 54px 0 24px; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 900; letter-spacing: -.02em; margin: 10px 0 0; }
.section-head p { color: var(--muted); margin: 8px 0 0; }

/* ---------- Карточки с фото-обложками ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  display: flex; flex-direction: column; padding: 0; overflow: hidden;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), rgba(20, 20, 20, 0.35));
  box-shadow: var(--shadow-sm); text-decoration: none; color: inherit;
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); text-decoration: none; }
.card:hover .cover img { transform: scale(1.04); }
.card-body { display: flex; flex-direction: column; gap: 12px; padding: 20px; flex: 1; }
.card .card-meta { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--dim); }
.card .card-cat { color: var(--accent); }
.card h3 { font-size: 1.16rem; font-weight: 800; line-height: 1.25; letter-spacing: -.01em; margin: 0; color: var(--text); }
.card p { color: var(--muted); font-size: 0.95rem; margin: 0; }
.card .card-foot { margin-top: auto; display: flex; align-items: center; gap: 8px; color: var(--accent-2); font-size: 13px; font-weight: 700; }

.card.featured { grid-column: span 3; flex-direction: row; align-items: stretch; padding: 0; }
.card.featured .cover { flex: 0 0 46%; aspect-ratio: auto; border-bottom: none; border-right: 1px solid var(--border); }
.card.featured .card-body { justify-content: center; padding: 32px; gap: 14px; }
.card.featured h3 { font-size: clamp(1.4rem, 2.6vw, 2rem); }

.cover {
  position: relative; overflow: hidden; aspect-ratio: 16/9;
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 8px; justify-content: flex-end;
  padding: 18px 20px; --cover-rgb: 198, 244, 81; background: #0c0d0b;
}
.cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; transition: transform .4s ease; }
.cover::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(130% 120% at 82% 6%, rgba(var(--cover-rgb), 0.30), transparent 52%),
    linear-gradient(180deg, rgba(6, 7, 6, 0.20) 0%, rgba(6, 7, 6, 0.55) 55%, rgba(6, 7, 6, 0.90) 100%);
}
.cover-kicker { position: relative; z-index: 2; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: rgb(var(--cover-rgb)); text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6); }
.cover-title { position: relative; z-index: 2; max-width: 88%; font-size: clamp(1.05rem, 1.8vw, 1.4rem); font-weight: 900; letter-spacing: -.02em; line-height: 1.12; color: #FFFFFF; text-shadow: 0 2px 12px rgba(0, 0, 0, 0.55); }
.cover-title em { font-family: var(--display); font-style: italic; font-weight: 500; color: rgb(var(--cover-rgb)); }
.cover--profession { --cover-rgb: 198, 244, 81; }
.cover--ai { --cover-rgb: 154, 140, 240; }
.cover--skills { --cover-rgb: 94, 198, 232; }
.cover--career { --cover-rgb: 95, 208, 160; }
.cover--lg { aspect-ratio: auto; }
.cover--lg .cover-title { max-width: 94%; font-size: clamp(1.5rem, 2.6vw, 2.15rem); }

/* ---------- CTA-воронка ---------- */
.funnel {
  position: relative; overflow: hidden; margin: 28px 0; padding: 34px 32px; border-radius: var(--radius-lg);
  background: radial-gradient(120% 160% at 100% 0%, rgba(198, 244, 81, 0.16), transparent 55%), linear-gradient(180deg, rgba(27, 27, 27, 0.8), rgba(20, 20, 20, 0.65));
  border: 1px solid var(--border-strong); box-shadow: var(--shadow-card);
}
.funnel .eyebrow { color: var(--accent); }
.funnel h3 { font-size: clamp(1.3rem, 2.6vw, 1.9rem); font-weight: 900; letter-spacing: -.02em; margin: 12px 0 0; line-height: 1.15; }
.funnel p { color: var(--muted); margin: 12px 0 0; max-width: 560px; }
.funnel .funnel-list { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.funnel .funnel-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--text); font-size: 0.96rem; }
.funnel .funnel-list li::before { content: "▸"; color: var(--accent); font-weight: 900; }
.funnel .funnel-actions { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.funnel .note { font-size: 13px; color: var(--dim); }
.funnel.compact { padding: 26px 26px; margin: 36px 0; }

/* ---------- Layout статьи (контент + правый рельс) ---------- */
.article-layout { max-width: var(--maxw-article); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 48px; align-items: start; }
.article-main { min-width: 0; }
.article-rail { position: sticky; top: 88px; }
@media (max-width: 1040px) { .article-layout { grid-template-columns: minmax(0, 1fr); } .article-rail { display: none; } }

/* Шапка статьи */
.article-hero { padding: 44px 0 6px; }
.breadcrumbs { font-family: var(--mono); font-size: 12px; color: var(--dim); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 18px; }
.breadcrumbs a { color: var(--muted); }
.cat-tag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.article-hero h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 900; letter-spacing: -.03em; line-height: 1.08; margin: 14px 0 0; }
.article-lead { color: var(--muted); font-size: 1.12rem; line-height: 1.55; margin: 16px 0 0; max-width: 640px; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin: 22px 0 0; color: var(--dim); font-size: 13px; }
.article-meta .am-author { display: inline-flex; align-items: center; gap: 9px; color: var(--text); font-weight: 600; }
.article-meta .am-av { position: relative; overflow: hidden; width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(150deg, #DCFF7A, var(--accent)); color: var(--ink-dark); display: grid; place-items: center; font-weight: 800; font-size: 12px; }
.article-meta .am-av img, .author-box .ab-av img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.article-meta .am-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--dim); }
.article-meta .am-item { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 12px; letter-spacing: .02em; }
.article-meta .am-item svg { width: 14px; height: 14px; opacity: .8; }
.article-meta .am-item b { color: var(--muted); font-weight: 600; }

/* Большое фото статьи */
.article-cover { position: relative; margin: 26px 0 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); aspect-ratio: 16/7; background: #0c0d0b; }
.article-cover img { width: 100%; height: 100%; object-fit: cover; }

/* Блок «Что узнаешь» */
.learn { margin: 30px 0 0; padding: 22px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.learn .learn-title { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--accent); margin-bottom: 14px; }
.learn ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.learn li { display: flex; align-items: flex-start; gap: 11px; color: var(--text); font-size: 0.99rem; }
.learn li svg { width: 18px; height: 18px; flex: 0 0 auto; color: var(--accent); margin-top: 2px; }
.learn-foot { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--hairline); }
.learn-chip { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 12px; color: var(--muted); padding: 6px 12px; border: 1px solid var(--border); border-radius: 999px; }
.learn-chip svg { width: 14px; height: 14px; color: var(--accent); }
.learn-chip b { color: var(--text); }
.learn-chip.level { color: var(--ink-dark); background: var(--accent); border-color: var(--accent); font-weight: 700; }

/* Карта статьи (оглавление) */
.toc { margin: 26px 0 0; padding: 20px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.toc .toc-title { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); margin-bottom: 14px; }
.toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; display: grid; gap: 3px; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 12px; align-items: baseline; color: var(--muted); border: none; padding: 7px 10px; border-radius: 8px; transition: background .15s ease, color .15s ease; }
.toc a::before { content: counter(toc, decimal-leading-zero); font-family: var(--mono); font-size: 12px; color: var(--accent); flex: 0 0 auto; }
.toc a:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); text-decoration: none; }

/* Правый рельс: шеринг */
.share { padding: 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.share-title { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); margin-bottom: 14px; }
.share-btns { display: grid; gap: 8px; }
.share-btn { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 10px; background: rgba(255, 255, 255, 0.02); color: var(--text); font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: none; transition: border-color .15s ease, background .15s ease; text-align: left; width: 100%; }
.share-btn:hover { border-color: var(--border-strong); background: rgba(255, 255, 255, 0.05); text-decoration: none; }
.share-btn svg { width: 17px; height: 17px; flex: 0 0 auto; color: var(--accent); }
.share-stats { display: flex; gap: 14px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--hairline); color: var(--dim); font-family: var(--mono); font-size: 12px; }
.share-stats .am-item { display: inline-flex; align-items: center; gap: 6px; }
.share-stats svg { width: 14px; height: 14px; opacity: .8; }
.share-inline { display: none; }

/* ---------- Проза ---------- */
.prose { padding: 8px 0 20px; font-size: 1.08rem; line-height: 1.72; color: #E7E5DC; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 900; letter-spacing: -.02em; line-height: 1.18; margin: 50px 0 14px; scroll-margin-top: 88px; }
.prose h3 { font-size: clamp(1.2rem, 2.2vw, 1.45rem); font-weight: 800; letter-spacing: -.01em; margin: 34px 0 10px; }
.prose p { margin: 0 0 18px; }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 24px; }
.prose li { margin: 0 0 9px; }
.prose strong { color: var(--text); font-weight: 700; }
.prose a { border-bottom: 1px solid rgba(205, 248, 90, 0.35); text-decoration: none; }
.prose a:hover { border-bottom-color: var(--accent-2); }

.tldr { display: flex; gap: 14px; margin: 0 0 24px; padding: 16px 20px; border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius-sm); background: var(--tldr-bg); color: var(--text); }
.tldr .lbl { font-family: var(--mono); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); flex: 0 0 auto; padding-top: 3px; }
.tldr p { margin: 0; font-size: 0.98rem; }

.callout { margin: 0 0 24px; padding: 18px 20px; border: 1px solid var(--border); border-radius: var(--radius-sm); background: rgba(255, 255, 255, 0.02); }
.callout .ctitle { font-weight: 800; color: var(--text); margin: 0 0 6px; display: flex; align-items: center; gap: 8px; }
.callout p:last-child { margin-bottom: 0; }

.prose table { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 0.96rem; }
.prose th, .prose td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--hairline); }
.prose th { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); border-bottom-color: var(--border); }

/* Блок автора */
.author-box { display: flex; gap: 16px; align-items: flex-start; margin: 44px 0 0; padding: 22px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.author-box .ab-av { position: relative; overflow: hidden; width: 56px; height: 56px; flex: 0 0 auto; border-radius: 50%; background: linear-gradient(150deg, #DCFF7A, var(--accent)); color: var(--ink-dark); display: grid; place-items: center; font-weight: 800; font-size: 18px; }
.author-box .ab-label { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); margin-bottom: 4px; }
.author-box .ab-name { font-size: 1.1rem; font-weight: 800; color: var(--text); }
.author-box .ab-role { color: var(--muted); font-size: 0.94rem; margin: 6px 0 0; }

.sources { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--hairline); }
.sources .toc-title { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); margin-bottom: 12px; }
.sources ul { padding-left: 20px; }
.sources li { font-size: 0.92rem; color: var(--muted); }

.related { margin: 56px 0 0; }
.related .cards { grid-template-columns: repeat(3, 1fr); }

/* ---------- Подвал ---------- */
.site-footer { margin-top: 80px; border-top: 1px solid var(--hairline); padding: 44px 0 60px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: flex-start; }
.site-footer .f-brand { max-width: 320px; }
.site-footer .f-brand p { color: var(--dim); font-size: 14px; margin: 14px 0 0; }
.site-footer .f-col h4 { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--dim); margin: 0 0 14px; }
.site-footer .f-col a { display: block; color: var(--muted); font-size: 14px; margin-bottom: 9px; }
.site-footer .f-col a:hover { color: var(--accent-2); }
.site-footer .copy { width: 100%; margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--hairline); color: var(--dim); font-size: 13px; }

/* ---------- Адаптив ---------- */
@media (max-width: 900px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .card.featured { grid-column: span 2; flex-direction: column; align-items: stretch; }
  .card.featured .cover { flex: none; width: 100%; aspect-ratio: 16/9; border-right: none; border-bottom: 1px solid var(--border); }
  .card.featured .card-body { padding: 22px; }
}
@media (max-width: 1040px) {
  .share-inline { display: flex; gap: 8px; flex-wrap: wrap; margin: 22px 0 0; }
  .share-inline .share-btn { width: auto; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .article-layout { padding: 0 18px; }
  .cards, .related .cards { grid-template-columns: 1fr; }
  .card.featured { grid-column: span 1; }
  .hero { padding: 46px 0 22px; }
  .funnel { padding: 26px 22px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto; } }

/* =========================================================================
   СВЕТЛАЯ ТЕМА
   ========================================================================= */
[data-theme="light"] {
  --bg: #F5F5EE;
  --panel: #FFFFFF;
  --panel-2: #FFFFFF;
  --surface: #FFFFFF;
  --surface-solid: #FFFFFF;
  --border: rgba(20, 25, 10, 0.14);
  --border-strong: rgba(120, 165, 25, 0.55);
  --hairline: rgba(15, 20, 8, 0.09);
  --text: #14160E;
  --muted: #4E5145;
  --dim: #83867A;
  --accent: #C6F451;
  --accent-2: #4F7A00;      /* ссылки тёмно-оливковые для контраста на белом */
  --tldr-bg: rgba(150, 200, 40, 0.14);
  --glow: rgba(140, 180, 40, 0.28);
  --shadow-sm: 0 10px 26px -20px rgba(20, 30, 5, 0.35);
  --shadow-md: 0 26px 60px -34px rgba(20, 30, 5, 0.30);
  --shadow-card: 0 26px 60px -34px rgba(20, 30, 5, 0.28);
}
[data-theme="light"] body {
  background:
    radial-gradient(1100px 560px at 82% -12%, rgba(198, 244, 81, 0.24), transparent 60%),
    radial-gradient(900px 500px at 2% 2%, rgba(182, 180, 90, 0.10), transparent 55%),
    var(--bg);
  color: var(--text);
}
[data-theme="light"] body::before { opacity: 0.02; }
[data-theme="light"] body::after { display: none; }
[data-theme="light"] .site-header { background: linear-gradient(180deg, rgba(245, 245, 238, 0.96), rgba(245, 245, 238, 0.72)); }
[data-theme="light"] .brand .mark { background: radial-gradient(120% 120% at 30% 20%, #ffffff, #eef0e6); color: var(--accent-dark); }
[data-theme="light"] .nav-capsule { background: rgba(20, 25, 10, 0.03); }
[data-theme="light"] .nav-pill.active { background: rgba(20, 25, 10, 0.08); }
[data-theme="light"] .theme-toggle,
[data-theme="light"] .btn-ghost,
[data-theme="light"] .cluster-chip,
[data-theme="light"] .learn-chip,
[data-theme="light"] .share-btn { background: #FFFFFF; }
[data-theme="light"] .card { background: #FFFFFF; }
[data-theme="light"] .prose { color: #24261C; }
[data-theme="light"] .prose a { border-bottom-color: rgba(79, 122, 0, 0.4); }
[data-theme="light"] .callout { background: #FBFBF6; }
[data-theme="light"] .funnel { background: radial-gradient(120% 160% at 100% 0%, rgba(198, 244, 81, 0.28), transparent 55%), #FFFFFF; }
[data-theme="light"] .article-cover, [data-theme="light"] .cover { background: #e9eadf; }