:root{--ink:#16233b;--paper:#f2f5fa;--card:#fff;--line:#d5deec;--accent:#1b3a6b;--accent2:#2f63c4;--red:#c0392b;--muted:#5a6880;--soft:#e6edf8}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}
body{margin:0;color:var(--ink);background:var(--paper);font:16.5px/1.7 "Segoe UI",system-ui,-apple-system,Roboto,sans-serif}
a{color:var(--accent2);text-underline-offset:3px}a:hover{color:var(--accent)}
a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--accent2);outline-offset:3px}
.skip{position:absolute;left:-10000px}.skip:focus{left:16px;top:12px;background:#fff;padding:10px;z-index:3}
header{background:var(--accent);color:#fff}
.bar{max-width:1240px;margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font:700 21px/1.1 inherit;letter-spacing:-.01em}
.brand small{display:block;font-weight:400;font-size:12px;color:#b9cdf2;letter-spacing:.04em;margin-left:4px}
.mark{width:30px;height:38px;border-radius:5px;background:#fff;position:relative;flex:none;box-shadow:3px 3px 0 #0f2448}
.mark:after{content:"\2665";position:absolute;inset:0;display:grid;place-items:center;color:var(--red);font-size:20px}
header nav{display:flex;align-items:center;gap:20px;font-size:14px}header nav a{color:#dfe8f8;text-decoration:none}header nav a:hover{color:#fff}
.cta{background:#fff;color:var(--accent)!important;padding:8px 14px;border-radius:999px;font-weight:600}
.tabs{max-width:1240px;margin:auto;padding:0 24px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{color:#cfdcf3;text-decoration:none;font-size:14px;padding:10px 14px;border-radius:8px 8px 0 0;white-space:nowrap}
.tabs a:hover{background:#25467d;color:#fff}.tabs a.aux{margin-left:auto}.tabs a.aux~a.aux{margin-left:0}
main{max-width:1240px;margin:auto;padding:24px 24px 72px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 22px;padding:0;font-size:13px;color:var(--muted)}
.crumbs li+li:before{content:"\203A";margin-right:6px}.crumbs a{color:inherit}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:40px}
article{min-width:0;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:38px 44px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent2)}
h1{font-size:clamp(32px,4vw,50px);line-height:1.1;letter-spacing:-.025em;margin:8px 0 10px;font-weight:750}
h2{font-size:26px;line-height:1.25;letter-spacing:-.015em;margin:0 0 14px;font-weight:700}h3{font-size:19px;line-height:1.3;margin:6px 0 8px}
p{margin:0 0 16px}ul,ol{padding-left:22px}li{margin-bottom:8px}
.reviewed{font-size:13px;color:var(--muted);margin-bottom:22px}
.answer{background:var(--soft);border-radius:12px;padding:20px 24px;font-size:18px;line-height:1.6}
.answer strong{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.answer p{margin:6px 0 0}
.note{font-size:13px;color:var(--muted);margin-top:12px}
.toc{margin:26px 0;padding:16px 20px;border:1px dashed var(--line);border-radius:12px;font-size:14px}
.toc ol{display:flex;flex-wrap:wrap;gap:6px 18px;list-style:none;padding:0;margin:8px 0 0}.toc li{margin:0}
section{margin-top:34px}
.directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.entry{display:block;padding:18px 20px;border:1px solid var(--line);border-radius:12px;color:var(--ink);text-decoration:none;background:#fbfcfe;transition:border-color .15s,box-shadow .15s}
.entry:hover{border-color:var(--accent2);box-shadow:0 4px 14px rgba(27,58,107,.08);color:var(--ink)}.entry[hidden]{display:none}
.entry small{font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--red)}
.entry p{font-size:14px;line-height:1.6;color:#3b4a63;margin-bottom:8px}.entry span{font-size:13px;font-weight:600;color:var(--accent2)}
.resource-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.resource-list>a{display:block;padding:20px;border-radius:12px;background:var(--accent);color:#fff;text-decoration:none}
.resource-list>a:nth-child(n+2){background:#fbfcfe;color:var(--ink);border:1px solid var(--line)}
.resource-list>a .eyebrow{color:inherit;opacity:.75}.resource-list h3{font-size:21px;margin:8px 0}.resource-list p{font-size:14px;opacity:.9}.go{font-size:13px;font-weight:600}
.more-link{margin-top:14px;font-weight:600}
.graph{margin:6px 0 0;overflow-x:auto}.graph svg{min-width:540px;width:100%;display:block;color:var(--accent2)}
.graph rect{fill:var(--soft);stroke:var(--accent2);stroke-width:1.5}.graph a:hover rect{fill:#d6e2f6}.graph text{fill:var(--ink);font:600 13px system-ui,sans-serif}
.graph figcaption{text-align:center;font-size:13px;color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
details{border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}details p{margin:10px 0 0;font-size:15px}
.paths{display:flex;flex-wrap:wrap;gap:8px}.paths a{background:var(--soft);padding:8px 14px;border-radius:999px;text-decoration:none;font-size:14px}
.paths.more{margin-top:28px}.citation{overflow-wrap:anywhere;font-size:14px}
.search-label{display:block;font-weight:600;margin-bottom:6px}#entry-search{width:100%;padding:14px 16px;font:inherit;border:1px solid #a9b8d1;border-radius:10px}
#search-status{font-size:13px;color:var(--muted);margin:8px 0 14px}
.record{align-self:start;position:sticky;top:20px;background:var(--card);border:1px solid var(--line);border-top:5px solid var(--red);border-radius:14px;padding:22px;font-size:14px}
.record h2{font-size:24px;margin:4px 0 6px}.record dt{font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin-top:14px}.record dd{margin:2px 0 0;overflow-wrap:anywhere}
.record>a{display:block;margin-top:12px}.btn{background:var(--accent);color:#fff!important;text-align:center;padding:10px;border-radius:999px;text-decoration:none;margin-top:20px!important}
footer{background:#0f1f3a;color:#c9d5ea;padding:36px 24px;font-size:14px}
footer>*{max-width:1240px;margin-left:auto;margin-right:auto}footer strong{color:#fff;font-size:17px}footer p{margin:8px 0 18px;max-width:760px}
footer nav{display:flex;flex-wrap:wrap;gap:18px}footer a{color:#fff}
@media(max-width:980px){.grid{grid-template-columns:1fr}.record{position:static}}
@media(max-width:640px){.bar{padding:14px 16px}header nav{gap:14px;width:100%}.tabs{padding:0 8px}main{padding:16px 16px 48px}
article{padding:24px 18px;border-radius:12px}.directory,.resource-list{grid-template-columns:1fr}h1{font-size:32px}h2{font-size:22px}.answer{font-size:16.5px;padding:16px 18px}footer{padding:28px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}