:root{
  --navy:#27415E;
  --rich:#1E40AF;
  --accent:#2563EB;
  --light:#E8F0FE;
  --cream:#EFE7DC;
  --ink:#1f2937;
  --muted:#5b6b7f;
  --line:#dfe6f0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Manrope","Instrument Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--accent)}
a:hover{color:var(--rich)}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#fff;border-bottom:1px solid var(--line);
}
.site-header .wrap{
  max-width:1040px;margin:0 auto;padding:14px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.brand{
  font-weight:800;letter-spacing:-.02em;font-size:20px;
  color:var(--navy);text-decoration:none;
}
.brand span{color:var(--accent)}
.back-link{font-size:15px;font-weight:600;text-decoration:none}

/* hero band */
.page-hero{
  background:linear-gradient(180deg,var(--light) 0%,#fff 100%);
  border-bottom:1px solid var(--line);
}
.page-hero .wrap{max-width:840px;margin:0 auto;padding:52px 24px 40px}
.page-hero h1{
  margin:0 0 10px;font-size:40px;line-height:1.15;
  letter-spacing:-.025em;color:var(--navy);
}
.page-hero p.lede{margin:0;color:var(--muted);font-size:18px}
.updated{
  display:inline-block;margin-top:18px;padding:6px 12px;
  background:#fff;border:1px solid var(--line);border-radius:999px;
  font-size:14px;color:var(--muted);font-weight:600;
}

/* content */
main{max-width:840px;margin:0 auto;padding:44px 24px 72px}
main h2{
  margin:44px 0 12px;font-size:24px;line-height:1.25;
  letter-spacing:-.015em;color:var(--navy);
}
main h2:first-of-type{margin-top:0}
main h3{margin:28px 0 8px;font-size:19px;color:var(--navy)}
main p{margin:0 0 16px}
main ul{margin:0 0 18px;padding-left:22px}
main li{margin-bottom:8px}
main table{
  width:100%;border-collapse:collapse;margin:0 0 24px;font-size:16px;
}
main th,main td{
  border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top;
}
main th{background:var(--light);color:var(--navy);font-weight:700}
.callout{
  background:var(--light);border-left:4px solid var(--accent);
  padding:18px 20px;border-radius:0 10px 10px 0;margin:0 0 24px;
}
.callout p:last-child{margin-bottom:0}
.toc{
  background:#fafbfd;border:1px solid var(--line);border-radius:12px;
  padding:20px 24px;margin:0 0 36px;
}
.toc h2{margin:0 0 10px;font-size:17px}
.toc ol{margin:0;padding-left:20px}
.toc li{margin-bottom:5px}
.toc a{text-decoration:none;font-weight:600}

/* footer */
.site-footer{background:var(--navy);color:#cfdcec;padding:44px 24px;font-size:15px}
.site-footer .wrap{max-width:1040px;margin:0 auto}
.site-footer a{color:#fff;text-decoration:none;font-weight:600}
.site-footer a:hover{text-decoration:underline}
.site-footer .links{margin-bottom:18px;display:flex;flex-wrap:wrap;gap:20px}
.site-footer .legal{opacity:.75;line-height:1.6;margin:0}

/* cookie banner */
#pr-cookie{
  position:fixed;left:0;right:0;bottom:0;z-index:9999;
  background:#fff;border-top:3px solid var(--accent);
  box-shadow:0 -8px 32px rgba(15,23,42,.14);
  padding:20px 24px;display:none;
}
#pr-cookie.show{display:block}
#pr-cookie .inner{
  max-width:1040px;margin:0 auto;
  display:flex;gap:22px;align-items:flex-start;flex-wrap:wrap;
}
#pr-cookie .copy{flex:1 1 420px;font-size:15px;color:var(--ink)}
#pr-cookie h2{margin:0 0 6px;font-size:17px;color:var(--navy)}
#pr-cookie p{margin:0}
#pr-cookie .actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.pr-btn{
  font:inherit;font-weight:700;font-size:15px;cursor:pointer;
  padding:11px 20px;border-radius:8px;border:2px solid var(--accent);
  background:var(--accent);color:#fff;
}
.pr-btn:hover{background:var(--rich);border-color:var(--rich)}
.pr-btn.ghost{background:#fff;color:var(--accent)}
.pr-btn.ghost:hover{background:var(--light);color:var(--rich)}
.pr-btn.link{
  background:none;border:none;color:var(--muted);
  text-decoration:underline;padding:11px 4px;font-weight:600;
}
#pr-prefs{
  position:fixed;inset:0;z-index:10000;display:none;
  background:rgba(15,23,42,.55);padding:24px;overflow:auto;
}
#pr-prefs.show{display:flex;align-items:center;justify-content:center}
#pr-prefs .panel{
  background:#fff;border-radius:14px;max-width:560px;width:100%;
  padding:28px;box-shadow:0 24px 64px rgba(15,23,42,.3);
}
#pr-prefs h2{margin:0 0 6px;font-size:22px;color:var(--navy)}
#pr-prefs .row{
  border:1px solid var(--line);border-radius:10px;
  padding:16px 18px;margin:16px 0;
}
#pr-prefs .row .head{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
#pr-prefs .row strong{color:var(--navy);font-size:16px}
#pr-prefs .row p{margin:8px 0 0;font-size:15px;color:var(--muted)}
#pr-prefs .always{font-size:14px;font-weight:700;color:var(--muted)}
.switch{position:relative;display:inline-block;width:46px;height:26px;flex:0 0 auto}
.switch input{opacity:0;width:0;height:0}
.slider{
  position:absolute;cursor:pointer;inset:0;background:#c9d3e0;
  transition:.2s;border-radius:26px;
}
.slider:before{
  position:absolute;content:"";height:20px;width:20px;left:3px;bottom:3px;
  background:#fff;transition:.2s;border-radius:50%;
}
.switch input:checked+.slider{background:var(--accent)}
.switch input:checked+.slider:before{transform:translateX(20px)}
#pr-prefs .panel-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}

@media (max-width:640px){
  body{font-size:16px}
  .page-hero h1{font-size:31px}
  .page-hero .wrap{padding:38px 20px 30px}
  main{padding:32px 20px 56px}
  main h2{font-size:21px}
  #pr-cookie .actions{width:100%}
  #pr-cookie .actions .pr-btn{flex:1 1 auto}
}