:root{
  color-scheme:light;
  --bg:#f3f1eb;
  --paper:#faf9f5;
  --ink:#202220;
  --muted:#73766f;
  --line:rgba(32,34,32,.12);
  --green:#1f7a4f;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,sans-serif}
body{padding:24px}
a{color:inherit}
.shell{width:min(1080px,100%);margin:0 auto;min-height:calc(100vh - 48px);display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:10px 2px 28px}
.brand{text-decoration:none;font-size:19px;font-weight:650;letter-spacing:-.025em}
nav{display:flex;gap:18px;align-items:center}
nav a,footer a{font-size:13px;text-decoration:none;color:var(--muted)}
.hero{margin:auto 0;border:1px solid var(--line);background:var(--paper);border-radius:28px;padding:clamp(28px,5vw,60px);box-shadow:0 18px 55px rgba(32,34,32,.05)}
.eyebrow{margin:0 0 18px;color:var(--muted);font-size:12px;letter-spacing:.10em;text-transform:uppercase}
h1{max-width:850px;margin:0;font-size:clamp(46px,8vw,92px);line-height:.94;letter-spacing:-.055em;font-weight:660}
.lede{max-width:780px;margin:28px 0 0;font-size:clamp(18px,2vw,23px);line-height:1.5;color:#555951}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:32px}
.actions a{display:inline-flex;min-height:42px;align-items:center;padding:0 18px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px;background:#fff}
.actions a.primary{background:var(--green);border-color:var(--green);color:#fff}
.principle{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.principle p{margin:0;border-top:1px solid var(--line);padding:14px 2px;font-size:13px;color:var(--muted)}
footer{margin-top:auto;padding:28px 2px 8px;display:flex;gap:18px;align-items:center;color:var(--muted);font-size:12px}
footer span{margin-left:auto}
.subpage{max-width:760px;margin:auto 0;border:1px solid var(--line);background:var(--paper);border-radius:26px;padding:clamp(28px,5vw,52px)}
.subpage h1{font-size:clamp(38px,6vw,64px)}
.subpage p{font-size:17px;line-height:1.55;color:#565a53}
.status{margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.codebox{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}
.codebox input{flex:1;min-width:220px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 14px;font:inherit}
.codebox button{height:44px;border:0;border-radius:12px;background:#d9ddd8;color:#666;padding:0 16px;font:inherit}
.back{display:inline-block;margin-bottom:28px;text-decoration:none;color:var(--muted);font-size:13px}
@media(max-width:700px){body{padding:16px}.topbar{align-items:flex-start}.topbar nav{gap:10px;flex-direction:column;align-items:flex-end}.principle{grid-template-columns:1fr}h1{font-size:48px}}