:root{
  --navy:#002B47; --navy-d:#001E33; --blue:#005488; --blue-d:#003C62;
  --cyan:#00AEEF; --cyan-l:#80DDFF; --lime:#D7DF23; --gold:#FFCE20;
  --paper:#F5F8FA; --ink:#1F2021; --muted:#5A6B76; --line:rgba(0,43,71,.13);
  --disp:'Fraunces',Georgia,serif; --body:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{max-width:100%;overflow-x:hidden}
body{font-family:var(--body);background:var(--paper);color:var(--ink);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img,svg,table{max-width:100%}
a{color:var(--blue);text-underline-offset:3px}
h1,h2,h3,h4{font-family:var(--disp);font-weight:600;line-height:1.08;letter-spacing:-.02em;text-wrap:balance}
p,li{text-wrap:pretty}
.wrap{max-width:820px;margin:0 auto;padding:0 26px;width:100%}
.wide{max-width:1080px}
nav{position:sticky;top:0;z-index:50;background:rgba(0,30,51,.95);backdrop-filter:blur(10px);
  padding:12px 26px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
nav a{color:#9FBBCC;text-decoration:none;font-size:.78rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
nav a:hover{color:var(--lime)}
nav .b{font-family:var(--disp);color:#fff;font-size:.98rem;letter-spacing:-.01em;text-transform:none}
nav .b span{color:var(--lime)}
header.pg{background:linear-gradient(160deg,#00375A,var(--navy-d));color:#fff;padding:clamp(56px,9vw,104px) 0 clamp(40px,6vw,64px)}
header.pg .eyebrow{font-size:.66rem;letter-spacing:.26em;text-transform:uppercase;font-weight:700;color:var(--cyan-l);margin-bottom:14px}
header.pg h1{font-size:clamp(2rem,5vw,3.2rem);color:#fff;font-weight:700}
header.pg p{margin-top:20px;color:#A9C6D8;max-width:60ch;font-size:1.05rem}
header.pg .rule{width:54px;height:3px;background:var(--lime);margin-bottom:22px}
main{padding:clamp(46px,7vw,80px) 0 90px}
h2{font-size:clamp(1.45rem,3vw,2rem);margin:56px 0 18px;color:var(--blue-d)}
h2:first-child{margin-top:0}
h3{font-size:1.18rem;margin:34px 0 12px;color:var(--ink)}
p{margin:0 0 18px;color:#31383D}
ul,ol{margin:0 0 20px 0;padding-left:0;list-style:none}
li{margin:0 0 11px;padding-left:22px;position:relative;color:#31383D}
li::before{content:'';position:absolute;left:0;top:.68em;width:11px;height:2px;background:var(--lime)}
ol{counter-reset:n}
ol li{counter-increment:n}
ol li::before{content:counter(n);background:none;width:auto;top:0;font-weight:700;color:var(--blue);font-size:.86rem}
.lead{font-size:1.14rem;color:var(--muted);margin-bottom:30px}
blockquote{margin:26px 0;padding:20px 26px;background:#fff;border-left:3px solid var(--lime);
  font-family:var(--disp);font-size:1.1rem;color:var(--blue-d);line-height:1.45}
blockquote cite{display:block;font-family:var(--body);font-size:.8rem;font-style:normal;color:var(--muted);margin-top:10px;letter-spacing:.04em}
table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.9rem}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#fff;font-weight:700;font-size:.72rem;letter-spacing:.09em;text-transform:uppercase;color:var(--blue)}
td strong{color:var(--blue-d)}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.box{background:#fff;border:1px solid var(--line);border-radius:3px;padding:26px 28px;margin:26px 0}
.box h3{margin-top:0}
.box.warn{border-left:3px solid var(--gold)}
.box.key{border-left:3px solid var(--lime)}
.src{font-size:.8rem;color:var(--muted);word-break:break-word}
.src a{color:var(--blue)}
.tag{display:inline-block;font-size:.62rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  padding:4px 9px;border-radius:2px;margin-right:6px}
.tag.v{background:#DCF0E3;color:#0A5C2E} .tag.s{background:#FFF1CC;color:#6B4A00}
.tag.u{background:#F7DDDD;color:#8A1F1F}
footer{border-top:1px solid var(--line);padding:34px 0;font-size:.82rem;color:var(--muted);background:#fff}
.back{display:inline-block;margin-top:40px;font-weight:700;font-size:.8rem;letter-spacing:.09em;
  text-transform:uppercase;color:var(--blue);text-decoration:none}
.back:hover{color:var(--lime)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media(max-width:760px){.grid2{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px}