:root{color-scheme:light;--ink:#18212f;--muted:#617083;--accent:#315efb;--line:#dce3ed}*{box-sizing:border-box}body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#f7f9fc}main{max-width:960px;min-height:100vh;margin:auto;padding:0 28px;display:flex;flex-direction:column}header{height:82px;display:flex;align-items:center;border-bottom:1px solid var(--line)}.mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:white;background:var(--accent);font-weight:750}nav{margin-left:auto;display:flex;gap:26px}a{color:inherit;text-decoration:none}.hero{padding:110px 0 130px;max-width:720px}.eyebrow{color:var(--accent);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:13px}h1{font-size:clamp(42px,7vw,70px);line-height:1.05;letter-spacing:-.04em;margin:14px 0 24px}.lead{font-size:20px;color:var(--muted);max-width:620px}.button{display:inline-block;margin-top:24px;padding:12px 20px;color:white;background:var(--accent);border-radius:9px}.page{padding:90px 0;max-width:700px}.page h1{font-size:48px}.page p{font-size:19px;color:var(--muted)}footer{margin-top:auto;padding:28px 0;border-top:1px solid var(--line);color:var(--muted)}