:root{color-scheme:dark;font-family:system-ui,Segoe UI,sans-serif;background:#0a1e29;color:#f3f7f6}*{box-sizing:border-box}body{margin:0}main{max-width:860px;margin:auto;padding:40px 24px}a{color:#b1e6cd}p{line-height:1.7;color:#c4d1d5}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:24px;text-decoration:none}.eyebrow{font-size:12px;letter-spacing:2px;color:#b1e6cd;margin-top:36px}h1{font-size:clamp(32px,5vw,50px);line-height:1.12;letter-spacing:-1px}em{color:#b1e6cd;font-style:normal}.intro{font-size:19px}fieldset{border:0;margin:32px 0;padding:0}legend{font-size:22px;font-weight:650;margin-bottom:16px}fieldset label{display:flex;gap:14px;align-items:center;background:#1b303c;padding:16px;margin:9px 0;border:1px solid #425965;border-radius:12px;cursor:pointer}fieldset label:has(input:checked){border-color:#b1e6cd;background:#28453f}input[type=radio]{width:20px;height:20px;accent-color:#b1e6cd;flex-shrink:0}.model{border:1px solid #4f6a71;border-radius:16px;background:#142d36;padding:24px}.model .eyebrow{margin-top:0}.speeds{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.speeds div{background:#223e45;border-radius:10px;padding:16px 10px}.speeds b,.speeds span{display:block;font-size:14px}.speeds span{color:#b1e6cd;margin-top:8px}.comment{font-weight:650}textarea{display:block;width:100%;margin:12px 0;background:#172b36;color:#fff;border:1px solid #607780;border-radius:12px;padding:16px;font:inherit}.privacy,footer{font-size:13px}button{border:0;border-radius:10px;background:#b1e6cd;color:#0a1e29;font:700 17px system-ui;padding:16px 28px;cursor:pointer}button:disabled{opacity:.5}footer{margin-top:48px;border-top:1px solid #304854;padding-top:22px;color:#b6c6cc}.honeypot{position:absolute;left:-10000px}#thanks{background:#193b36;border:1px solid #b1e6cd;border-radius:16px;padding:28px;margin-top:36px}[hidden]{display:none!important}@media(max-width:550px){.speeds{grid-template-columns:1fr 1fr}main{padding:24px 18px}legend{font-size:19px}}