:root{--ink:#101010;--muted:#6b6b67;--line:#deded8}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;display:grid;place-items:center;font-family:"Avenir Next",Avenir,system-ui,sans-serif;color:var(--ink);background:#f5f5f1}
main{width:min(92vw,520px)}
.brand{display:block;width:132px;margin:0 0 35px}.brand img{display:block;width:100%}
section{background:#fff;padding:46px;border:1px solid var(--line)}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;color:var(--muted)}
h1{font-size:54px;line-height:1;margin:18px 0}section>p:not(.eyebrow){color:var(--muted)}
form{display:grid;gap:18px;margin-top:34px}label{display:grid;gap:7px;font-size:13px;font-weight:650}
input{font:inherit;padding:13px;border:1px solid #aaa}button{border:0;background:var(--ink);color:#fff;padding:14px 20px;font:inherit;font-weight:700;cursor:pointer}
#message{min-height:20px;margin:0;color:#982f2f;font-size:13px}@media(max-width:560px){section{padding:30px}h1{font-size:44px}}