:root{color-scheme:light;font:18px/1.65 system-ui,sans-serif;color:#17333a;background:#edf3f2}
body{margin:0;padding:28px}main{max-width:600px;margin:8vh auto;background:white;padding:clamp(24px,6vw,52px);border-radius:22px}
h1{font-size:clamp(29px,7vw,42px);line-height:1.15;letter-spacing:-1px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:700;color:#35675e}
button{width:100%;border:0;border-radius:10px;padding:18px;background:#176b57;color:white;font:600 17px system-ui;cursor:pointer}
button:disabled{opacity:.55;cursor:default}.small,footer{font-size:14px;color:#526970}a{color:#176b57}footer{margin-top:30px}