/* Stillstone's site: the app's own palette (ui/theme/Theme.kt) and the phone's system font, so the pages
   load nothing from anyone else (no web fonts, no scripts, no trackers). */
:root{
  --ground:#F6F5F1;--surface:#FFFFFF;--ink:#121417;--inkSoft:#33373D;--muted:#5D636B;--line:#E4E1D9;
  --accent:#2B4AA8;--onAccent:#FFFFFF;--accentSoft:#E8ECF8;--surfaceAlt:#EFEDE7
}
@media (prefers-color-scheme:dark){:root{
  --ground:#0E1014;--surface:#171A1F;--ink:#ECEEF1;--inkSoft:#C9CDD3;--muted:#9AA1AA;--line:#262A31;
  --accent:#8EA6FF;--onAccent:#0E1014;--accentSoft:#1C2541;--surfaceAlt:#1F2329
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);
  font:400 17px/1.6 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--accent)}
main{max-width:720px;margin:0 auto;padding:24px 16px 64px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:20px;color:var(--ink);text-decoration:none}
.mark{width:36px;height:36px;border-radius:10px;background:var(--accent);display:grid;place-items:center}
.lang{font-size:15px;color:var(--muted)}
.lang a{color:var(--muted)}
.card{background:var(--surface);border-radius:20px;padding:24px 20px;border:1px solid var(--line)}
h1{font-size:28px;line-height:1.2;letter-spacing:-0.3px;margin:0 0 6px}
h2{font-size:20px;line-height:1.3;margin:32px 0 8px}
p,li{color:var(--inkSoft)}
ul{padding-left:22px}li{margin:6px 0}
.meta{color:var(--muted);font-size:15px;margin:0 0 8px}
.summary{background:var(--surfaceAlt);border-radius:12px;padding:12px 16px;margin:20px 0 0}
.summary ul{margin:0}
footer{color:var(--muted);font-size:15px;margin-top:32px;line-height:2}
footer a{color:var(--muted)}
.hero{background:var(--accent);color:var(--onAccent);border-radius:20px;padding:32px 24px;margin-top:8px}
.hero h1{font-size:clamp(30px,7vw,44px);line-height:1.1;letter-spacing:-0.8px;margin:0 0 12px}
.hero p{color:var(--onAccent);opacity:.88;font-size:18px;max-width:40ch;margin:0 0 24px}
.btn{display:inline-block;background:var(--onAccent);color:var(--accent);text-decoration:none;font-weight:600;padding:14px 22px;border-radius:16px}
.list{background:var(--surface);border-radius:20px;margin-top:16px;padding:4px 20px;border:1px solid var(--line)}
.list ul{margin:0;padding:0}
.list li{padding:12px 0;border-top:1px solid var(--line);list-style:none;margin:0}
.list li:first-child{border-top:0}
.list b{color:var(--ink)}
@media (min-width:600px){main{padding:40px 24px 80px}.card{padding:32px}}