:root{color-scheme:light;--blue:#2563eb;--ink:#172033;--muted:#667085;--line:#e5eaf2;--bg:#f5f8ff}
*{box-sizing:border-box}body{margin:0;background:linear-gradient(145deg,#eef4ff,#fff 58%);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;line-height:1.6}.page{max-width:760px;margin:0 auto;padding:42px 22px 54px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:19px;letter-spacing:-.02em}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#2563eb,#06b6d4);color:#fff;font-weight:800}.hero{padding:86px 0 48px}.eyebrow{margin:0 0 12px;color:var(--blue);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}h1{max-width:650px;margin:0 0 18px;font-size:clamp(38px,8vw,64px);line-height:1.04;letter-spacing:-.055em}h2{margin:34px 0 10px;font-size:22px;line-height:1.2;letter-spacing:-.025em}.lead{max-width:600px;margin:0;color:#526078;font-size:20px}.card{padding:28px;border:1px solid rgba(255,255,255,.8);border-radius:24px;background:rgba(255,255,255,.78);box-shadow:0 18px 45px rgba(43,76,135,.1)}.contact{margin:22px 0 4px;font-size:18px}.muted{color:var(--muted);font-size:14px}a{color:var(--blue);font-weight:650;text-decoration:none}a:hover{text-decoration:underline}nav{margin-top:30px}footer{margin-top:52px;color:#8b95a7;font-size:13px}.prose{max-width:800px}.prose h1{font-size:clamp(36px,7vw,54px);margin-top:32px}.prose p{max-width:720px;color:#46536a}.prose .muted{color:var(--muted)}