/* Ohmix — shared styles for content pages (privacy, terms, security, 404).
   Marketing/app pages keep their own inline styles; this keeps the doc pages
   consistent with the oscilloscope identity without duplicating tokens. */
:root{
  --bg:#EEF1F4; --bg-2:#F6F8FA; --surface:#FFFFFF;
  --line:rgba(16,40,55,.12); --line-strong:rgba(16,40,55,.20);
  --ink:#0E1922; --ink-dim:#475A6A; --ink-faint:#7C8C9A;
  --accent:#0E9E8E; --accent-soft:rgba(14,158,142,.1);
  --screen:#080C11; --screen-2:#0B1118; --trace:#3FE0CB; --screen-ink:#DDE8EE; --screen-dim:#7C93A0;
  --font-mono:ui-monospace,"SF Mono","Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  --font-sans:ui-sans-serif,"Segoe UI","Helvetica Neue",Helvetica,Arial,sans-serif;
  --maxw:820px;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#0A0E13; --bg-2:#0C1219; --surface:#101922; --line:rgba(120,145,165,.14); --line-strong:rgba(120,145,165,.24);
    --ink:#E7EEF4; --ink-dim:#93A2B2; --ink-faint:#5E6E7E; --accent:#3FE0CB; --accent-soft:rgba(63,224,203,.12); }
}
:root[data-theme="dark"]{ --bg:#0A0E13; --bg-2:#0C1219; --surface:#101922; --line:rgba(120,145,165,.14); --line-strong:rgba(120,145,165,.24);
  --ink:#E7EEF4; --ink-dim:#93A2B2; --ink-faint:#5E6E7E; --accent:#3FE0CB; --accent-soft:rgba(63,224,203,.12); }
:root[data-theme="light"]{ --bg:#EEF1F4; --bg-2:#F6F8FA; --surface:#FFFFFF; --line:rgba(16,40,55,.12); --line-strong:rgba(16,40,55,.20);
  --ink:#0E1922; --ink-dim:#475A6A; --ink-faint:#7C8C9A; --accent:#0E9E8E; --accent-soft:rgba(14,158,142,.1); }

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} }
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-sans);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--bg);padding:.6rem 1rem;border-radius:0 0 8px 0;z-index:50}
.skip:focus{left:0}
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin-inline:auto;padding:0 1.2rem;height:60px;display:flex;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-weight:600;letter-spacing:.04em;text-decoration:none;color:var(--ink)}
.omega{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--accent);color:var(--bg);font-weight:700}
.nav-in .back{margin-left:auto;font-family:var(--font-mono);font-size:.85rem}
main{max-width:var(--maxw);margin-inline:auto;padding:clamp(2rem,5vw,3.5rem) 1.2rem}
.eyebrow{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);font-weight:600}
h1{font-size:clamp(1.9rem,4vw,2.6rem);letter-spacing:-.02em;margin:.5rem 0 0;text-wrap:balance}
h2{font-size:1.3rem;letter-spacing:-.01em;margin:2.4rem 0 .6rem}
h3{font-size:1.02rem;margin:1.4rem 0 .4rem}
p,li{color:var(--ink-dim);max-width:68ch}
.updated{color:var(--ink-faint);font-family:var(--font-mono);font-size:.8rem;margin-top:.8rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:1.3rem 1.4rem;margin-top:1rem}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}
@media (max-width:640px){ .grid{grid-template-columns:1fr} }
.k{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.note{border-left:3px solid var(--accent);padding:.4rem 0 .4rem 1rem;margin:1rem 0;color:var(--ink);background:var(--accent-soft);border-radius:0 8px 8px 0}
footer{border-top:1px solid var(--line);margin-top:3rem}
.foot{max-width:var(--maxw);margin-inline:auto;padding:1.8rem 1.2rem;display:flex;flex-wrap:wrap;gap:.8rem 1.4rem;align-items:center;font-family:var(--font-mono);font-size:.82rem}
.foot a{color:var(--ink-dim);text-decoration:none}
.foot a:hover{color:var(--accent)}
.foot .sp{margin-left:auto;color:var(--ink-faint)}