:root{
  --bg:#F2F4F1; --panel:#FFFFFF; --ink:#15201C; --muted:#56635D; --line:#CBD4CF;
  --accent:#0E6656; --accent-ink:#FFFFFF; --tab:#E3B53A; --tab-ink:#2A2206; --ok:#1E7A45; --bad:#B3261E;
  --display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root{--bg:#101715;--panel:#18211E;--ink:#E4EBE7;--muted:#9AA8A1;--line:#2C3833;--accent:#4CC2A6;--accent-ink:#06201A;--ok:#5BC98B;--bad:#F2877F;color-scheme:dark}
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--body);padding-inline:20px}
.wrap{max-width:1040px;margin:0 auto;padding-block:32px 64px;display:grid;gap:64px}
.narrow{max-width:760px}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.12}
h1{font-size:clamp(2rem,5vw,3.4rem);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.45rem,3vw,2rem);font-weight:700}
h3{font-size:1.1rem;font-weight:500}
p{margin:0;max-width:64ch}
ul,ol{margin:0}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--tab);outline-offset:2px}
.mono{font-family:var(--mono);font-size:.82rem;letter-spacing:.02em}
.eyebrow{font-family:var(--mono);font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.muted{color:var(--muted)}
.note{font-size:.9rem;color:var(--muted)}
.stack{display:grid;gap:16px}
.stack-s{display:grid;gap:8px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
header.top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.brand{font-family:var(--display);font-weight:700;font-size:1.12rem;text-decoration:none;color:var(--ink)}
.brand span{color:var(--muted);font-weight:500}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font:600 1rem var(--body);padding:12px 20px;border-radius:6px;border:0;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:24px}
label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
input[type=text],input[type=email],textarea,select{font:16px var(--body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:10px 12px;width:100%}
textarea{min-height:90px;resize:vertical}
.checks{display:flex;flex-wrap:wrap;gap:8px 16px;font-weight:400}
.checks label{display:flex;gap:6px;align-items:center;font-weight:400}
table{border-collapse:collapse;width:100%;font-size:.92rem}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:500}
.tablewrap{overflow-x:auto}
.pill{display:inline-block;font:500 .74rem var(--mono);padding:2px 8px;border-radius:99px;border:1px solid var(--line)}
.ok{color:var(--ok)} .bad{color:var(--bad)}
footer{font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:18px;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--muted)}
.prose{display:grid;gap:14px}
.prose h2{margin-top:12px}
.prose li{margin-block:4px}
@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}