:root{--ink:#1d2430;--muted:#5b6575;--accent:#e4572e;--bg:#f4f1ec;--card:#fff}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:24px;line-height:1.6}
.card{background:var(--card);max-width:560px;width:100%;padding:48px 40px;border-radius:14px;box-shadow:0 10px 30px rgba(29,36,48,.08);text-align:center;border-top:6px solid var(--accent)}
.eyebrow{margin:0 0 8px;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
h1{margin:0 0 16px;font-size:clamp(2.2rem,7vw,3.2rem);line-height:1.1;font-weight:800;letter-spacing:-.02em}
h1 span{color:var(--accent)}
.lead{font-size:1.2rem;margin:0 0 6px}
p{margin:0 0 12px;color:var(--muted)}
.lead{color:var(--ink)}
.btn{display:inline-block;margin-top:8px;padding:10px 22px;border-radius:999px;background:var(--accent);color:#fff;text-decoration:none;font-weight:600}
.btn:hover,.btn:focus{background:#c8441f}
a:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
footer{margin-top:24px;font-size:.85rem;color:var(--muted)}
@media (max-width:480px){.card{padding:36px 22px}}