/* Static simulation pages (sim/<id>.html, generated by tools/seo.js). Mobile first; light and dark follow the device. */
@font-face{font-family:'Orbitron';src:url('/fonts/orbitron.woff2') format('woff2');font-weight:400 900;font-display:swap}
@font-face{font-family:'Exo 2';src:url('/fonts/exo2.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--bg:#f4f7fb;--card:#fff;--line:rgba(18,32,51,.16);--text:#122033;--muted:#4c6076;--accent:#1a56c4;--cta-bg:#1a56c4;--cta-fg:#fff}
@media(prefers-color-scheme:dark){:root{--bg:#000;--card:#0d1117;--line:rgba(255,255,255,.14);--text:#e9eef7;--muted:#a6b1c4;--accent:#8fb3ff;--cta-bg:#8fb3ff;--cta-fg:#000}}
*{box-sizing:border-box}html{background:var(--bg);color-scheme:light dark}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 'Exo 2',system-ui,sans-serif}
a{color:var(--accent)}a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:16px;top:-60px;background:var(--cta-bg);color:var(--cta-fg);padding:10px 16px;border-radius:8px;z-index:5}.skip:focus{top:8px}
.sh{padding:14px 16px;border-bottom:1px solid var(--line)}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font:800 18px Orbitron,sans-serif;letter-spacing:2px;min-height:44px}
.brand img{filter:invert(1)}@media(prefers-color-scheme:light){.brand img{filter:none}}
main{max-width:760px;margin:0 auto;padding:24px 16px 48px}
.crumb{margin:0 0 6px;color:var(--muted);font-size:14px}
h1{font:800 clamp(26px,6vw,38px)/1.2 Orbitron,sans-serif;margin:0 0 12px;overflow-wrap:anywhere}
h2{font-size:20px;margin:30px 0 8px}
.lead{font-size:18px;margin:0 0 20px}
.cta{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:12px 28px;border-radius:999px;background:var(--cta-bg);color:var(--cta-fg);font-weight:800;font-size:18px;text-decoration:none}
.cta:focus-visible{outline:3px solid var(--text);outline-offset:3px}
.formula{border:1px solid var(--line);background:var(--card);border-radius:12px;padding:12px 14px;overflow-wrap:anywhere}
ul{padding-left:22px;margin:0}li{margin:4px 0}
.links{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}.links li{margin:0}
.links a{display:inline-flex;align-items:center;min-height:44px;padding:6px 14px;border:1px solid var(--line);background:var(--card);border-radius:999px;text-decoration:none}
.sf{border-top:1px solid var(--line);padding:16px;text-align:center;font-size:14px}.sf a{display:inline-block;color:var(--muted);margin:0 8px;padding:10px 4px}