/* Shared stylesheet for the /guides section. One file for the whole section:
   guides are added weekly and an inline copy per page would drift apart on the
   first style fix. Palette and typography mirror legal.html. */
:root{
  --bg:#14130f; --surface:#1b1a15; --surface2:#211f19; --line:#322f27;
  --ink:#efe9dc; --dim:#a49c8b; --faint:#7c7565;
  --amber:#f0a93d; --amber-soft:rgba(240,169,61,.10); --amber-line:rgba(240,169,61,.30);
  --danger:#e8836f; --danger-soft:rgba(232,131,111,.10);
  --maxw:66ch;
}
:root[data-theme="light"]{
  --bg:#faf8f4; --surface:#ffffff; --surface2:#f3efe7; --line:#e3ddd0;
  --ink:#1a1712; --dim:#6b6559; --faint:#928b7c;
  --amber:#c17d12; --amber-soft:rgba(193,125,18,.10); --amber-line:rgba(193,125,18,.34);
  --danger:#b23c2e; --danger-soft:rgba(178,60,46,.09);
}
@media (prefers-color-scheme:light){
  :root:not([data-theme="dark"]){
    --bg:#faf8f4; --surface:#ffffff; --surface2:#f3efe7; --line:#e3ddd0;
    --ink:#1a1712; --dim:#6b6559; --faint:#928b7c;
    --amber:#c17d12; --amber-soft:rgba(193,125,18,.10); --amber-line:rgba(193,125,18,.34);
    --danger:#b23c2e; --danger-soft:rgba(178,60,46,.09);
  }
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.62;font-size:16px;-webkit-font-smoothing:antialiased}
.mono{font-family:"SF Mono",ui-monospace,"Cascadia Code","Roboto Mono",Menlo,Consolas,monospace}
a{color:var(--amber);text-decoration:none}
a:hover{text-decoration:underline}

.shell{max-width:1080px;margin:0 auto;padding:0 22px}
.themetoggle{position:fixed;top:14px;right:14px;z-index:100;width:40px;height:40px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:17px;cursor:pointer;line-height:1;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px -8px rgba(0,0,0,.5)}
.themetoggle:hover{filter:brightness(1.08)}
header.top{border-bottom:1px solid var(--line);padding:22px 0}
.brandrow{display:flex;align-items:center;gap:12px}
.brandrow a.home{display:flex;align-items:center;gap:12px;color:inherit}
.logo{width:36px;height:36px;flex:none}
.brandrow b{font-size:18px;font-weight:800;letter-spacing:-.01em}
.brandrow .rl{color:var(--amber)}
.brandrow .kicker{display:block;font-size:12px;color:var(--dim);font-weight:600}
.back{margin-left:auto;font-size:13.5px;color:var(--dim);font-weight:600}

.layout{display:grid;grid-template-columns:210px 1fr;gap:38px;align-items:start;padding:30px 0 80px}
nav.toc{position:sticky;top:18px;font-size:13.5px}
nav.toc .grp{text-transform:uppercase;letter-spacing:.07em;font-size:10.5px;color:var(--faint);font-weight:700;margin:4px 0 8px}
nav.toc a{display:block;color:var(--dim);padding:4px 0 4px 11px;font-weight:500;border-left:2px solid transparent;margin-left:-11px}
nav.toc a:hover{color:var(--ink);text-decoration:none;border-left-color:var(--amber-line)}
main{min-width:0}

.doc-eyebrow{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.09em;font-weight:700;color:var(--amber);background:var(--amber-soft);border:1px solid var(--amber-line);border-radius:999px;padding:4px 11px;margin-bottom:14px}
h1{font-size:29px;line-height:1.15;letter-spacing:-.02em;margin:.1em 0;text-wrap:balance;font-weight:800}
.updated{color:var(--faint);font-size:13px;margin:0 0 22px}
h2{font-size:20px;letter-spacing:-.01em;margin:36px 0 10px;font-weight:700;text-wrap:balance}
h3{font-size:16.5px;margin:22px 0 8px;font-weight:700}
p,li{max-width:var(--maxw)}
p{margin:9px 0}
ul,ol{margin:9px 0;padding-left:22px}
li{margin:5px 0}
.lead{font-size:16.5px;color:var(--dim);max-width:var(--maxw)}
strong{font-weight:700}

.callout{border-radius:12px;padding:14px 16px;margin:16px 0;font-size:14.5px;max-width:var(--maxw)}
.callout.core{background:var(--amber-soft);border:1px solid var(--amber-line)}
.callout.core .h{font-weight:800;color:var(--amber);margin-bottom:4px}
.callout.risk{background:var(--danger-soft);border:1px solid var(--danger)}
.callout.risk .h{font-weight:800;color:var(--danger);margin-bottom:4px}

pre{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:13px;line-height:1.55;overflow-x:auto;max-width:calc(var(--maxw) + 8ch);font-family:"SF Mono",ui-monospace,"Cascadia Code","Roboto Mono",Menlo,Consolas,monospace}
code{font-family:"SF Mono",ui-monospace,"Cascadia Code","Roboto Mono",Menlo,Consolas,monospace;font-size:.92em;background:var(--surface2);border:1px solid var(--line);border-radius:6px;padding:1px 5px}
pre code{background:none;border:0;padding:0}

table{border-collapse:collapse;font-size:14px;margin:14px 0}
th,td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top}
th{background:var(--surface2);font-weight:700}

/* FAQ accordion — same DOM contract as pricing (.faq > details > summary + .ans):
   the server builds FAQPage JSON-LD from exactly this structure. */
.faq{display:grid;gap:2px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--line);max-width:calc(var(--maxw) + 8ch)}
.faq details{background:var(--surface)}
.faq summary{padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber);font-family:"SF Mono",ui-monospace,Menlo,Consolas,monospace}
.faq details[open] summary::after{content:"\2212"}
.faq .ans{padding:0 20px 18px;font-size:14.5px;color:var(--dim);line-height:1.6;max-width:74ch}

/* Guide cards on the /guides index page */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin:22px 0}
a.card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:inherit}
a.card:hover{text-decoration:none;border-color:var(--amber-line)}
a.card .tag{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--amber)}
a.card h2{font-size:17px;margin:6px 0 8px}
a.card p{font-size:14px;color:var(--dim);margin:0;line-height:1.55}
.soon{opacity:.55}
.soon .tag{color:var(--faint)}

footer{border-top:1px solid var(--line);padding:22px 0 60px;color:var(--faint);font-size:13px;display:flex;gap:18px;flex-wrap:wrap;align-items:center}
footer a{color:var(--dim);font-weight:600}
@media (max-width:760px){
  .layout{grid-template-columns:1fr;gap:0}
  nav.toc{position:static;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:12px;display:grid;grid-template-columns:1fr 1fr}
  /* В правом верхнем углу висят две плавающие кнопки — тема и переключатель языка.
     На узком экране «← На главную» уходила под них и не нажималась, поэтому на
     телефоне переносим ссылку на вторую строку. */
  .brandrow{flex-wrap:wrap}
  .back{margin-left:0;flex-basis:100%;margin-top:10px}
}