:root{--bg:#f3f5f4;--surface:#fff;--ink:#15233a;--muted:#5d6a78;--line:#d9e0e3;--tide:#1f6f78;--tide-soft:rgba(31,111,120,.14);--sand:#c9a46a;
--display:"Marcellus",Georgia,serif;--body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e1622;--surface:#152131;--ink:#e8edf2;--muted:#9aa8b6;--line:#26354a;--tide:#5fb7bf;--tide-soft:rgba(95,183,191,.18);--sand:#d8b67c;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0e1622;--surface:#152131;--ink:#e8edf2;--muted:#9aa8b6;--line:#26354a;--tide:#5fb7bf;--tide-soft:rgba(95,183,191,.18);--sand:#d8b67c;color-scheme:dark}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--body)}
.wrap{max-width:560px;margin:0 auto;padding:28px 16px 48px}
.hdr{text-align:center;margin-bottom:22px}
.hdr img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px;display:block;margin-bottom:18px;background:#0e1622}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--tide)}
h1{font:400 clamp(30px,8vw,40px)/1.1 var(--display);margin:6px 0 8px}
.hdr p{margin:0;color:var(--muted)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:clamp(18px,5vw,28px)}
.foot{text-align:center;font-size:12.5px;color:var(--muted);margin-top:22px}
.foot a{color:inherit}
.btn{display:inline-flex;justify-content:center;align-items:center;font:600 15px var(--body);text-decoration:none;border-radius:999px;padding:13px 22px;border:1px solid var(--line);color:var(--ink);background:var(--surface)}
.btn.dark{background:var(--ink);color:var(--bg);border-color:var(--ink)}
[hidden]{display:none!important}