:root{--paper:#f7f3e9;--paper-tint:#efe8d6;--ink:#141210;--accent:#e2483d;--highlight:#ffd84d;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background-color:var(--paper);background-image:linear-gradient(var(--paper-tint) 1px,transparent 1px),linear-gradient(90deg,var(--paper-tint) 1px,transparent 1px);background-size:44px 44px;color:var(--ink);font-family:var(--sans);display:flex;align-items:center;justify-content:center;padding:24px}.card{width:100%;max-width:560px;background:var(--paper);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--ink);padding:40px 36px 32px}.brandrow{display:flex;align-items:center;gap:12px;margin-bottom:36px}.mark{width:44px;height:44px;flex:0 0 44px;background:var(--accent);border:2px solid var(--ink);display:block}.wordmark{font-family:var(--mono);font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}h1{font-size:clamp(34px,8vw,52px);line-height:1.04;letter-spacing:-.03em;font-weight:800;margin:0 0 20px}.mark-pen{background:linear-gradient(transparent 58%,var(--highlight) 58%,var(--highlight) 94%,transparent 94%);padding:0 3px}p{font-size:17px;line-height:1.55;margin:0 0 14px;max-width:42ch}.quiet{color:#5a534a}.foot{margin-top:32px;padding-top:18px;border-top:2px solid var(--ink);display:flex;flex-wrap:wrap;gap:10px 20px;align-items:baseline;font-family:var(--mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase}.foot a{color:var(--ink);text-decoration:none;border-bottom:2px solid var(--accent);padding-bottom:1px}.foot a:hover{background:var(--highlight)}a:focus-visible{outline:3px solid var(--ink);outline-offset:3px}@media (max-width:420px){.card{padding:28px 22px 24px;box-shadow:5px 5px 0 var(--ink)}}