:root{color-scheme:dark;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#082c27;color:#eaf1f4}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 0%,#155c46 0,transparent 55%)}header,main,footer{max-width:820px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;border-bottom:1px solid #ffffff1a}.brand{font-weight:850;letter-spacing:.08em;color:#c7efa1;text-decoration:none}nav{display:flex;gap:24px}a{color:#c7efa1;text-underline-offset:4px}a:focus-visible{outline:3px solid #c7efa1;outline-offset:6px}main{padding-top:64px;padding-bottom:72px}h1{font-size:clamp(38px,8vw,68px);line-height:1.06;letter-spacing:-.04em;margin:16px 0 24px}h2{font-size:23px;line-height:1.3;margin:0 0 12px}p{font-size:17px;line-height:1.75;color:#c0d0da}.intro{font-size:21px;max-width:650px}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:750;color:#a1d1d9}.button{display:inline-flex;align-items:center;min-height:50px;padding:12px 24px;margin:14px 0;background:#c7efa1;border-radius:12px;color:#122316;font-weight:750;text-decoration:none}.note{font-size:14px;max-width:610px;color:#a8beca}section{margin-top:36px;padding-top:28px;border-top:1px solid #ffffff1a}footer{font-size:13px;color:#91a6b2;border-top:1px solid #ffffff1a}@media(max-width:480px){header,main,footer{padding-left:20px;padding-right:20px}main{padding-top:40px}nav a{padding:8px 0}}