*{box-sizing:border-box}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1a1a1a;background:#fafafa}
header,footer{background:#0f1b2d;color:#fff}header .w,footer .w{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.w{max-width:820px;margin:0 auto;padding:1rem}a{color:#0b5cad}header a,footer a{color:#fff;text-decoration:none}nav a{margin-right:.9rem;font-size:.95rem}
.logo{font-weight:800;font-size:1.25rem}h1{font-size:2rem;line-height:1.2}table{border-collapse:collapse;width:100%}td,th{border:1px solid #ddd;padding:.4rem}
.tool{background:#fff;border:1px solid #ddd;border-radius:8px;padding:1rem;margin:1rem 0}.tool input{font-size:1rem;padding:.4rem;width:10rem}.small{font-size:.85rem;color:#555}.risk{color:#cfd6e0;flex-basis:100%;margin:0}