:root{color-scheme:light;--ink:#10392c;--green:#1e684c;--paper:#f5f7f2}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}header,main,footer{max-width:850px;margin:auto;padding:28px}header{display:flex;align-items:center;justify-content:space-between;gap:20px}a{color:var(--green);text-underline-offset:4px}nav{display:flex;gap:20px;font-size:14px}.brand{font-size:25px;font-weight:750;text-decoration:none}h1{font-size:clamp(35px,7vw,58px);line-height:1.12;letter-spacing:-2px;margin:28px 0}h2{font-size:24px;margin-top:35px}section{background:white;border:1px solid #e2e8dd;border-radius:22px;padding:26px;margin:22px 0}p{margin:12px 0}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:12px;font-weight:650;color:#5d776a}footer{font-size:13px;color:#607568;border-top:1px solid #dce5d9;margin-top:50px}.button{display:inline-block;background:var(--green);color:white;border-radius:30px;padding:12px 22px;text-decoration:none}li{margin:8px 0}