/* QRuble · shared stylesheet for legal documents (light theme, matches the landing) */
:root{
  --ground:#F7F7FC; --surface:#FFFFFF; --surface-2:#EEEEF9; --line:#DCDCEF;
  --ink:#14123A; --muted:#5B5A7A; --faint:#8A88A8;
  --primary:#4338CA; --primary-hover:#3730A3; --primary-soft:#E4E2FB;
  --deep:#1E1B4B; --amber:#FBBF24; --amber-text:#B45309; --amber-soft:#FEF3C7;
  --danger:#DC2626;
  --display:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --body:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --max:820px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
html[data-lang="en"] [lang="ru"]{display:none!important}
html[data-lang="ru"] [lang="en"]{display:none!important}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
a{color:var(--primary)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:3px}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,247,252,.9);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:16px;height:62px}
.logo{display:inline-flex;align-items:center;gap:9px;color:var(--primary);text-decoration:none;font-family:var(--display);font-weight:800;font-size:20px;letter-spacing:-.01em}
.logo .mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#6366F1,#312E81);color:#fff;font-size:15px;font-weight:800}
.spacer{flex:1}
.lang{display:inline-flex;flex:none;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.lang button{font:600 13px/1 var(--body);letter-spacing:.06em;padding:9px 12px;border:0;background:transparent;color:var(--muted);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}

/* демо-режим: пометка о тестовых реквизитах (удаляется вместе с .demo-bar в документах) */
.demo-bar{background:var(--amber-soft);border-bottom:1px solid #FCD34D;color:var(--amber-text);font-size:13px;font-weight:500}
.demo-bar .wrap{padding:9px 20px}

/* document */
main{padding:36px 0 24px}
.doc-head{margin-bottom:28px}
.eyebrow{font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-text);margin:0 0 8px}
h1{font-family:var(--display);font-weight:800;font-size:clamp(28px,4.4vw,40px);line-height:1.12;letter-spacing:-.015em;margin:0 0 10px;text-wrap:balance}
.meta{color:var(--muted);font-size:14px;margin:0}
.lead{font-size:18px;color:var(--muted);margin:18px 0 0}
h2{font-family:var(--display);font-weight:800;font-size:23px;line-height:1.25;margin:40px 0 12px;letter-spacing:-.01em;scroll-margin-top:80px}
h3{font-family:var(--display);font-weight:700;font-size:18px;margin:26px 0 8px;scroll-margin-top:80px}
p{margin:0 0 14px}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin:0 0 8px}
li::marker{color:var(--faint)}
strong,b{font-weight:600}
dl{margin:0 0 16px}
dt{font-weight:600;margin-top:14px}
dd{margin:2px 0 0 0;color:var(--muted)}
hr{border:0;border-top:1px solid var(--line);margin:36px 0}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.92em;background:var(--surface-2);padding:1px 5px;border-radius:5px}

/* table of contents */
.toc{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:0 0 8px}
.toc b{display:block;font-family:var(--display);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:10px}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:28px;font-size:15px}
.toc li{margin:0 0 6px;break-inside:avoid}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--primary);text-decoration:underline}
@media (max-width:640px){.toc ol{columns:1}}

/* call-outs */
.note,.warn{border-radius:14px;padding:16px 18px;margin:0 0 18px;font-size:16px}
.note{background:var(--surface);border:1px solid var(--line)}
.warn{background:var(--amber-soft);border:1px solid #FCD34D}
.note p:last-child,.warn p:last-child{margin-bottom:0}
.key{background:var(--primary-soft);border:1px solid #C7C3F5;border-radius:14px;padding:16px 18px;margin:0 0 18px}
.key p:last-child{margin-bottom:0}

/* fill-in placeholders for details the operator must supply */
.fill{background:var(--amber-soft);border-bottom:2px dashed var(--amber-text);color:var(--amber-text);font-weight:600;padding:0 3px;border-radius:3px 3px 0 0;font-style:normal}

/* tables */
table{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:15.5px}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);background:var(--surface)}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* footer */
.site-footer{background:var(--deep);color:#C9C7E6;font-size:14.5px;margin-top:56px}
.site-footer .wrap{padding:40px 20px 36px;display:flex;flex-direction:column;gap:18px}
.site-footer b{display:block;font-family:var(--display);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#8A88C8;margin-bottom:10px;font-weight:700}
.foot-links{display:flex;flex-wrap:wrap;gap:12px 20px}
.foot-links a{color:#fff;text-decoration:none;font-weight:500}
.foot-links a:hover{text-decoration:underline}
.foot-links a[aria-current="page"]{color:var(--amber)}
.site-footer p{margin:0;color:#A5A3C6;font-size:13.5px;line-height:1.6}

@media print{
  .site-header,.site-footer,.toc,.lang{display:none}
  body{background:#fff;font-size:11pt}
  .fill{background:none;color:#000}
  h2{margin-top:22px}
}