/* Shared style for the standalone info pages (generated by tools/build_pages.py). Tokens match index.html. */
:root{
  --bg:#F2F4F8; --surface:#FFFFFF; --ink:#111726; --muted:#586177; --line:#D3D9E4;
  --good:#11805B; --good-soft:#DDF3EA; --bad:#C0383A; --bad-soft:#FBE3E3;
  --coral:#F2493D; --mint:#0FA878; --violet:#6A42E0; --violet-soft:#EEE8FF; --sun:#FFC23A; --sky:#138FE6; --sky-soft:#E1F1FE; --sky-strong:#0B6FCC;
  --f-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --f-body:"Instrument Sans","Segoe UI",system-ui,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --bg:#0D111A; --surface:#151B27; --ink:#E7EBF3; --muted:#9AA3B8; --line:#2A3246;
  --good:#3DD39A; --good-soft:#143126; --bad:#FF7C7C; --bad-soft:#3A1A1C;
  --coral:#FF7A6E; --mint:#3DD6A3; --violet:#9C84FF; --violet-soft:#241D46; --sun:#FFD166; --sky:#5BB8FF; --sky-soft:#0F2940; --sky-strong:#1F63B8;
  color-scheme:dark; } }
:root[data-theme="dark"]{
  --bg:#0D111A; --surface:#151B27; --ink:#E7EBF3; --muted:#9AA3B8; --line:#2A3246;
  --good:#3DD39A; --good-soft:#143126; --bad:#FF7C7C; --bad-soft:#3A1A1C;
  --coral:#FF7A6E; --mint:#3DD6A3; --violet:#9C84FF; --violet-soft:#241D46; --sun:#FFD166; --sky:#5BB8FF; --sky-soft:#0F2940; --sky-strong:#1F63B8;
  color-scheme:dark; }
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);line-height:1.6;-webkit-text-size-adjust:100%}
a{color:var(--violet)}
.wrap{width:min(1080px,100%);margin-inline:auto;padding-inline:20px}

/* Header */
.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:16px;height:60px}
.logo{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-display);font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}
.logo b{color:var(--sky)}
.logo-mark{width:26px;height:26px;border-radius:7px;background:var(--sky-strong);display:grid;place-items:center}
.logo-mark i{display:block;width:12px;height:3px;border-radius:1px;background:var(--sun);box-shadow:0 -5px 0 #fff,0 5px 0 #fff}
.top nav{margin-left:auto;display:flex;gap:4px;align-items:center}
.top nav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:14px;padding:8px 10px;border-radius:8px}
.top nav a:hover{color:var(--ink)}
.top nav a.cta{background:var(--sky-strong);color:#fff;margin-left:4px}
@media (max-width:560px){.top nav a.nl{display:none}}

/* Article */
main{padding-block:36px 56px}
.crumbs{font-family:var(--f-mono);font-size:12.5px;color:var(--muted);margin:0 0 10px}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--violet)}
h1{font-family:var(--f-display);font-weight:800;font-size:clamp(32px,6vw,46px);line-height:1.08;letter-spacing:-.02em;margin:0 0 18px}
.doc{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:30px 34px;font-size:16.5px}
.doc h3{font-family:var(--f-display);font-size:20px;margin:28px 0 8px}
.doc p,.doc li{max-width:70ch}
.doc ul,.doc ol{padding-left:22px;display:flex;flex-direction:column;gap:6px}
.doc .lead{font-size:18.5px;margin-top:0}
.doc .hint{font-size:14px;color:var(--muted)}
.doc .updated{font-size:13px;color:var(--muted);font-family:var(--f-mono)}
.doc .steps-list li::marker{color:var(--violet);font-weight:700}
@media (max-width:560px){.doc{padding:22px 18px;font-size:16px;border-radius:14px}}

.faq{display:flex;flex-direction:column;gap:8px}
.faq details{border:1px solid var(--line);border-radius:12px;padding:12px 16px;background:var(--bg)}
.faq summary{cursor:pointer;font-weight:700}
.faq p{margin:8px 0 0;color:var(--muted)}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:14px}
.guide-card{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:14px;border:1px solid var(--line);background:var(--bg);text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.guide-card:hover{border-color:var(--violet);transform:translateY(-2px)}
.guide-card span{color:var(--muted);font-size:14px;line-height:1.45}
.guide-card em{font-style:normal;color:var(--violet);font-weight:700;font-size:13px;margin-top:auto}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:10px 0}
.compare div{padding:12px 14px;border-radius:12px;font-size:14.5px}
.compare span{display:block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.compare .bad{background:var(--bad-soft)}.compare .bad span{color:var(--bad)}
.compare .good{background:var(--good-soft)}.compare .good span{color:var(--good)}
@media (max-width:560px){.compare{grid-template-columns:1fr}}
.contact-card{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px;border-radius:14px;background:var(--bg);border:1px solid var(--line);margin:12px 0}
.contact-card span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.contact-card strong{font-size:18px;flex:1;user-select:all}

.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:10px 16px;border-radius:8px;font:inherit;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--ink)}
.btn.primary{background:var(--sky-strong);border-color:var(--sky-strong);color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.small{padding:7px 12px;font-size:14px}

/* Call to action + related */
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:22px;padding:22px 26px;border-radius:18px;background:linear-gradient(140deg,var(--violet-soft),var(--sky-soft))}
.cta-box strong{font-family:var(--f-display);font-size:21px;display:block}
.cta-box span{color:var(--muted);font-size:15px}
.related{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:22px}
.related span{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-right:4px}
.related a{font-size:14px;font-weight:600;color:var(--violet);text-decoration:none;padding:6px 12px;border-radius:999px;background:var(--violet-soft)}

/* Footer */
footer{border-top:1px solid var(--line);padding-block:32px 40px;font-size:14px}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:24px}
.foot h2{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-family:var(--f-body)}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.foot a{color:var(--ink);text-decoration:none}
.foot a:hover{color:var(--violet)}
.copy{margin-top:28px;color:var(--muted);font-size:13px}