:root{--ink: #15202b;--muted: #5b6b7a;--line: #e3e8ee;--bg: #ffffff;--accent: #1f6feb;--accent-ink: #0b3a8c;--hero-bg: #0f1b2d;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.5}*{box-sizing:border-box}body{margin:0;background:var(--bg)}.wrap{max-width:960px;margin:0 auto;padding:0 24px}.hero{background:radial-gradient(120% 140% at 0% 0%,#16263f 0%,var(--hero-bg) 60%);color:#f4f7fb;padding:72px 0 64px}.badge{display:inline-block;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:#9fc1ff;border:1px solid #2c466e;border-radius:999px;padding:4px 12px;margin-bottom:20px}.hero h1{font-size:clamp(2rem,5vw,3rem);line-height:1.1;margin:0 0 16px}.lede{font-size:1.2rem;max-width:60ch;color:#d7e2f0}.thesis{font-size:1.05rem;max-width:60ch;color:#aebfd4}.thesis strong{color:#fff}main{padding:56px 0}section{margin-bottom:56px}h2{font-size:1.5rem;margin:0 0 8px}h3{margin:0 0 6px;font-size:1.05rem}.muted{color:var(--muted);margin:0 0 20px}.grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.card{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fbfcfe}.role p{color:var(--muted);margin:0;font-size:.95rem}.foot{border-top:1px solid var(--line);padding:24px;color:var(--muted);font-size:.9rem}