:root{color-scheme:light;--ink:#20201e;--muted:#77746f;--bg:#f7f6f3;--line:#e3e0da}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,sans-serif}header{height:76px;max-width:1120px;margin:auto;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}header>div{display:flex;align-items:center;gap:12px}a{color:inherit}button,a{font:inherit}button{padding:10px 16px;border:0;border-radius:6px;background:var(--ink);color:white;cursor:pointer}main{max-width:1120px;margin:90px auto}.eyebrow{font-size:12px;letter-spacing:.15em;color:var(--muted)}h1{max-width:850px;font:500 clamp(48px,7vw,86px)/1 Georgia,serif;letter-spacing:-.05em}.lead{color:var(--muted);font-size:19px}#systems{margin-top:72px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}#systems[hidden]{display:none}.system{min-height:160px;padding:28px;background:white;border:1px solid var(--line);border-radius:12px;text-decoration:none}.system h2{font:30px Georgia,serif}dialog{border:1px solid var(--line);border-radius:12px;padding:0;width:min(430px,calc(100% - 32px))}form{padding:34px;display:grid;gap:18px}.close{justify-self:end;background:transparent;color:var(--ink);font-size:22px;padding:0}label{display:grid;gap:8px;color:var(--muted)}input{padding:13px;border:1px solid var(--line);border-radius:6px;font:inherit}#error{color:#a32d2d;min-height:24px}@media(max-width:760px){header,main{width:calc(100% - 32px)}main{margin-top:60px}#systems{grid-template-columns:1fr}}