:root{color-scheme:light;--ink:#19262b;--muted:#607078;--line:#dce6e5;--accent:#246a69;--bg:#f7faf9}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:1040px;margin:auto;padding:0 28px}header{display:flex;justify-content:space-between;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.brand{font-size:26px;font-weight:750;letter-spacing:-.05em;color:var(--ink)}nav{display:flex;gap:24px}nav a{color:var(--muted)}.hero{max-width:760px;padding:88px 0 80px}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;color:var(--accent)}h1{font-size:clamp(38px,6vw,72px);line-height:1.08;letter-spacing:-.055em;margin:16px 0 24px}.hero p{font-size:20px;color:var(--muted);max-width:690px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-bottom:100px}article{padding:26px;border:1px solid var(--line);border-radius:16px;background:#fff}h2{font-size:20px;line-height:1.25;margin:0 0 14px}article p{margin:0;color:var(--muted)}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:24px 0 40px;color:var(--muted);font-size:14px}@media(max-width:700px){.hero{padding:64px 0}.cards{grid-template-columns:1fr;padding-bottom:60px}footer{display:block}footer span{display:block}}