:root{font:16px/1.6 system-ui,sans-serif;color:#e9eefb;background:#0b1220;color-scheme:dark}*{box-sizing:border-box}body{margin:0}main{max-width:780px;margin:7vh auto;padding:24px}.brand{display:flex;align-items:center;gap:14px;color:inherit;text-decoration:none;letter-spacing:.12em;font-weight:750}.brand span{font-size:48px;color:#98dccf}.brand small{font-size:11px;color:#98a9c4;letter-spacing:.03em}h1{font-size:clamp(32px,6vw,52px);line-height:1.1;letter-spacing:-.04em;margin:32px 0 12px}.lead,.muted{color:#a9bbd2}.card{border:1px solid #344764;border-top:4px solid #98dccf;border-radius:16px;padding:26px;background:#131f32;margin:28px 0}h2{margin-top:0}button,input{font:inherit;border:1px solid #56708f;border-radius:8px;padding:10px 14px}button{cursor:pointer;background:#233954;color:#eef6ff;margin:6px 6px 6px 0}button:hover{background:#35567c}button:disabled{opacity:.55;cursor:wait}.primary{background:#98dccf;color:#102321;font-weight:700}.primary:hover{background:#bdebe2}label{display:block;margin:12px 0}input{display:block;width:100%;background:#0c1728;color:#f4f7fc}form{margin:16px 0}#offer{border-top:1px solid #526280;margin-top:22px;padding-top:12px}#billing{border-left:3px solid #c6b3fa;padding-left:16px;margin:26px 0}#status{white-space:pre-wrap;min-height:30px}#status.error{color:#ffbab2}[hidden]{display:none!important}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid #f4d481;outline-offset:3px}