:root{
  font-family:Inter,system-ui,sans-serif;
  color:#1f2430;
  background:#f3f5f8;
  line-height:1.58;
  --paper:#ffffff;
  --line:#d8dfe8;
  --ink:#1f2430;
  --muted:#5a6677;
  --accent:#3159d1;
  --accent-2:#102040;
}
*{box-sizing:border-box}
body{margin:0;background:linear-gradient(180deg,#eef3ff 0,#f8fafc 38%,#eff2f7 100%)}
a{color:inherit;text-decoration:none}
header{position:sticky;top:0;z-index:5;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-shell{max-width:1180px;margin:0 auto;padding:16px 5vw;display:flex;justify-content:space-between;align-items:center;gap:18px}
.brand{font-weight:900;color:var(--accent-2)}
nav{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.hero{max-width:1180px;margin:0 auto;padding:54px 5vw 34px;display:grid;grid-template-columns:1fr 430px;gap:34px;align-items:center}
.eyebrow{display:inline-flex;padding:7px 11px;border-radius:999px;background:#dfe7ff;border:1px solid #bfd0ff;color:#2846a8;font-weight:800;font-size:13px}
h1{font-size:clamp(40px,6vw,74px);line-height:.95;margin:14px 0;color:#16233f}
.lead{font-size:20px;color:#526073;max-width:760px}
.hero-art{background:linear-gradient(145deg,#16233f,#3657c0);min-height:430px;border-radius:8px;padding:28px;box-shadow:0 28px 58px rgba(30,56,128,.22);display:grid;align-content:center;gap:14px}
.sheet{background:white;border-radius:8px;border:1px solid rgba(255,255,255,.4);padding:16px}
.sheet h2{margin:0 0 10px;color:#22335f;font-size:16px}
.label{padding:11px 12px;border-radius:6px;font-weight:900;margin-bottom:8px}
.blue{background:#dbe7ff;color:#123c8f}
.orange{background:#ffe4cc;color:#89400f}
.green{background:#d7f4e8;color:#0c6653}
.rose{background:#ffe1e7;color:#8f2041}
.section{max-width:1180px;margin:0 auto;padding:0 5vw 24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 12px 24px rgba(22,35,63,.05)}
.card h2,.card h3{margin-top:0;color:#192744}
.card p,.card li{color:#586679}
.card ul{padding-left:18px;margin:10px 0 0}
.page-title{max-width:1180px;margin:0 auto;padding:38px 5vw 16px}
.page-title h1{font-size:clamp(32px,5vw,58px)}
.subnav{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.subnav a{padding:9px 12px;border-radius:999px;border:1px solid var(--line);background:#f7f9ff;font-weight:700;color:#4d5f84}
.label-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.print-card{background:white;border:1px dashed #aeb9cb;border-radius:8px;padding:16px}
.print-card h2{margin-top:0;color:#213665}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden}
th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:#e9efff;color:#2846a8}
.checklist{display:grid;gap:10px}
.line{display:flex;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:#fff}
.box{width:18px;height:18px;border:2px solid #6f85b0;border-radius:4px;flex:0 0 auto;margin-top:2px}
.callout{padding:18px 20px;border-radius:8px;background:#edf3ff;border:1px solid #c6d6ff;color:#2f467a}
footer{margin-top:28px;background:#1a2745;color:#ecf1ff}
.footer-shell{max-width:1180px;margin:0 auto;padding:26px 5vw;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.tiny{font-size:13px;color:#a5b2cf}
@media print{
  header,.subnav,footer{display:none}
  body{background:white}
  .hero,.section,.page-title{padding:0}
  .card,.print-card,table{box-shadow:none}
}
@media(max-width:900px){
  .hero,.grid-3,.grid-2,.label-grid{grid-template-columns:1fr}
  .nav-shell{align-items:flex-start;flex-direction:column}
}