:root{
  --ink:#0d1520;
  --ink-2:#1b2735;
  --paper:#ffffff;
  --mist:#f4f6f8;
  --line:#dfe5ec;
  --muted:#5c6b7d;
  --sea:#0e5a75;
  --sea-dark:#0a4257;
  --accent:#c8a35a;
  --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* header */
header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50}
.bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand svg{flex:none}
.brand b{font-size:19px;letter-spacing:.3px;font-weight:700}
.brand span{display:block;font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:#93a6b8;font-weight:600}
nav{display:flex;gap:6px;flex-wrap:wrap}
nav a{color:#c9d6e2;text-decoration:none;font-size:14.5px;font-weight:500;padding:8px 12px;border-radius:6px}
nav a:hover{color:#fff;background:rgba(255,255,255,.08)}
nav a.on{color:#fff;background:rgba(255,255,255,.12)}

/* hero */
.hero{background:linear-gradient(160deg,var(--ink) 0%,var(--sea-dark) 100%);color:#fff;padding:76px 0 68px}
.hero h1{font-size:clamp(30px,4.6vw,46px);line-height:1.15;margin:0 0 18px;letter-spacing:-.4px}
.hero p{font-size:18px;color:#c3d3df;max-width:640px;margin:0 0 28px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:14px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:6px;text-decoration:none;font-weight:600;font-size:15px}
.btn-a{background:var(--accent);color:#1a1200}
.btn-a:hover{background:#d8b56f}
.btn-b{border:1.5px solid rgba(255,255,255,.45);color:#fff}
.btn-b:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* sections */
section{padding:64px 0}
section.alt{background:var(--mist);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(24px,3vw,32px);margin:0 0 14px;letter-spacing:-.3px}
h3{font-size:19px;margin:0 0 10px}
.lede{font-size:17px;color:var(--muted);max-width:660px;margin:0 0 36px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:28px}
section.alt .card{background:#fff}
.card p{margin:0;color:var(--muted);font-size:15.5px}
.card .tag{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--sea);font-weight:700;margin-bottom:8px}
ul.ticks{list-style:none;padding:0;margin:16px 0 0}
ul.ticks li{padding-left:26px;position:relative;margin-bottom:9px;color:var(--muted);font-size:15.5px}
ul.ticks li:before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:50%;background:var(--sea)}

/* prose */
.prose{max-width:760px}
.prose p,.prose li{color:#2c3a4a;font-size:16px}
.prose h2{margin-top:38px}
.prose h3{margin-top:28px;color:var(--ink-2)}
.prose ul{padding-left:22px}
.prose li{margin-bottom:8px}
.updated{font-size:14px;color:var(--muted);border-left:3px solid var(--accent);padding-left:14px;margin-bottom:32px}

/* note / callout */
.note{background:#fff8e8;border:1px solid #e8d4a2;border-radius:8px;padding:18px 20px;font-size:15px;color:#4a3c18}

/* contact blocks */
.cinfo{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:8px}
.cinfo a{color:var(--sea);font-weight:600;text-decoration:none;font-size:17px}
.cinfo a:hover{text-decoration:underline}
.cinfo .lbl{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:6px}
address{font-style:normal;color:#2c3a4a;font-size:16px}

/* footer */
footer{background:var(--ink);color:#8fa2b4;padding:44px 0 34px;font-size:14px}
footer a{color:#c9d6e2;text-decoration:none}
footer a:hover{text-decoration:underline}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px;margin-bottom:28px}
.fgrid b{color:#fff;display:block;margin-bottom:10px;font-size:14px;letter-spacing:.4px}
.authority{border-top:1px solid #24313f;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
.authority .dot{color:#3c4d5e;margin:0 8px}
.mc{color:#fff;font-weight:600;letter-spacing:.3px}