:root{
  --text:#1f2937;
  --muted:#6b7280;
  --border:#e5e7eb;
  --bg:#ffffff;
  --container:1040px;
  --link:#0d3b66;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;}
a{color:var(--link);text-decoration:none;}
a:hover{text-decoration:underline;}

.container{max-width:var(--container);margin:0 auto;padding:20px;}
.site-header{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;}
.brand{font-weight:800;letter-spacing:-0.2px;}
.nav,.footer-nav{display:flex;gap:14px;flex-wrap:wrap;}
.site-footer{border-top:1px solid var(--border);margin-top:40px;padding-top:20px;color:var(--muted);}
.fineprint{font-size:12px;margin-top:14px;color:var(--muted);}
h1{margin:10px 0 12px;letter-spacing:-0.4px;}
p{line-height:1.7;margin:0 0 12px;}
.card{border:1px solid var(--border);border-radius:12px;padding:16px;margin:12px 0;}
.meta{color:var(--muted);font-size:14px;}