/* Ozon-словарь — общий стиль статей-терминов. Лёгкий article-layout на бренде Ozon Admin. */
@font-face{font-family:'Unbounded';src:url('/fonts/unbounded-cyrillic.woff2') format('woff2');font-weight:200 900;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'Unbounded';src:url('/fonts/unbounded-latin.woff2') format('woff2');font-weight:200 900;font-display:swap}
@font-face{font-family:'Onest';src:url('/fonts/onest-cyrillic.woff2') format('woff2');font-weight:100 900;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'Onest';src:url('/fonts/onest-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url('/fonts/jetbrains-mono-cyrillic.woff2') format('woff2');font-weight:100 800;font-display:swap;unicode-range:U+0400-04FF}
@font-face{font-family:'JetBrains Mono';src:url('/fonts/jetbrains-mono-latin.woff2') format('woff2');font-weight:100 800;font-display:swap}

:root{
  --bg:#F6F4FF; --surf:#FFFFFF; --surf2:#F1EEFB; --line:rgba(20,18,33,.10);
  --hi:#151221; --mid:#5A5470; --low:#8B849E;
  --profit:#00875A; --magenta:#B02D7E; --violet:#7A29B8;
  --grad-brand:linear-gradient(92deg,#00875A 0%,#00707F 45%,#B02D7E 100%);
  --grad-cta:linear-gradient(92deg,#00C97F,#00B7D4);
  --maxw:720px;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0A0910; --surf:#12101C; --surf2:#1A1726; --line:rgba(255,255,255,.08);
  --hi:#F3F0FF; --mid:#9A93B5; --low:#6E6788;
  --profit:#00F5A0; --magenta:#FF3DCB; --violet:#B026FF;
  --grad-brand:linear-gradient(92deg,#00F5A0 0%,#00E0FF 45%,#FF3DCB 100%);
}}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--hi);font-family:'Onest',system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',monospace;font-variant-numeric:tabular-nums}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Шапка */
.top{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--line)}
.brand{font-family:'Unbounded',sans-serif;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand b{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.top .cta-sm{font-size:13px;font-weight:700;padding:8px 16px;border-radius:100px;background:var(--grad-cta);color:#06231A}

/* Хлебные крошки */
.crumbs{font-size:13px;color:var(--low);padding:22px 0 0}
.crumbs a:hover{color:var(--hi)}

/* Заголовок термина */
.eyebrow{display:inline-block;margin:26px 0 12px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--profit)}
h1{font-family:'Unbounded',sans-serif;font-weight:800;font-size:clamp(28px,6vw,40px);line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
.lede{margin-top:18px;font-size:19px;color:var(--mid);line-height:1.55}

/* Определение — выделенный блок */
.def{margin:26px 0;padding:20px 22px;border-radius:16px;border:1px solid var(--line);background:var(--surf);border-left:4px solid var(--profit)}
.def b{color:var(--hi)}

/* Секции */
section{margin:34px 0}
h2{font-family:'Unbounded',sans-serif;font-weight:700;font-size:21px;letter-spacing:-.01em;margin-bottom:12px}
p{margin:12px 0;color:var(--hi)}
p.mid{color:var(--mid)}
ul{margin:12px 0 12px 4px;list-style:none}
li{position:relative;padding-left:22px;margin:8px 0;color:var(--hi)}
li::before{content:'';position:absolute;left:4px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--profit)}
strong{color:var(--hi)}
.stat{display:inline-block;font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--magenta)}

/* CTA-карточка */
.cta{margin:38px 0;padding:26px 24px;border-radius:20px;background:var(--surf2);border:1px solid var(--line)}
.cta h3{font-family:'Unbounded',sans-serif;font-weight:800;font-size:20px;letter-spacing:-.01em}
.cta p{color:var(--mid);margin:10px 0 18px}
.cta a{display:inline-block;font-size:15px;font-weight:800;padding:13px 24px;border-radius:100px;background:var(--grad-cta);color:#06231A}

/* Похожие термины */
.related{margin:40px 0}
.related h2{font-size:16px;text-transform:uppercase;letter-spacing:.05em;color:var(--low)}
.rgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin-top:14px}
.rgrid a{padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--surf);font-weight:600;transition:border-color .2s}
.rgrid a:hover{border-color:var(--profit)}
.rgrid a span{display:block;font-size:12px;font-weight:500;color:var(--low);margin-top:3px}

/* FAQ */
.faq details{border-bottom:1px solid var(--line);padding:14px 0}
.faq summary{font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';float:right;color:var(--low)}
.faq details[open] summary::after{content:'–'}
.faq details p{color:var(--mid);margin-top:10px}

/* Подвал */
.foot{margin:50px 0 40px;padding-top:24px;border-top:1px solid var(--line);font-size:13px;color:var(--low)}
.foot a{color:var(--profit)}