:root{
  --bg:#f6f4ef;--paper:#fffefa;--ink:#1c2328;--muted:#647078;--line:#d9d4ca;
  --accent:#1f3a5f;--accent2:#7f6320;--teal:#1f6f7a;--soft:#e8eef0;--warn:#f3eadb;--good:#e6efe9;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Georgia, 'Times New Roman', serif}
a{color:var(--teal);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:#134b53}
header.site{background:#14263a;color:white;border-bottom:5px solid #b8912d}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.topbar{display:flex;justify-content:space-between;gap:30px;align-items:center;padding:20px 0}
.brand{font-family:Arial,sans-serif;font-weight:700;letter-spacing:.02em}
.brand small{display:block;font-size:11px;font-weight:400;color:#d7e0e4;margin-top:3px;text-transform:uppercase;letter-spacing:.13em}
nav a{color:white;font-family:Arial,sans-serif;font-size:14px;margin-left:18px;text-decoration:none}
.hero{padding:64px 0 54px;background:linear-gradient(135deg,#14263a,#2a4a6e)}
.hero h1{font-size:48px;line-height:1.08;margin:0 0 18px;max-width:900px}
.hero p{font-size:20px;max-width:860px;color:#edf3f5;margin:0 0 26px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{font:12px Arial,sans-serif;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:7px 10px;border-radius:999px}
main{padding:38px 0 70px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:0 2px 7px rgba(0,0,0,.035)}
.card h3{margin:0 0 8px;font-size:20px;line-height:1.25}
.card p{margin:0;color:#4e5a60}
.card .num{font:700 12px Arial,sans-serif;color:var(--accent2);text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px}
.section-title{font:700 13px Arial,sans-serif;text-transform:uppercase;letter-spacing:.15em;color:var(--accent2);margin:38px 0 14px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:22px 0 36px}
.stat{background:var(--paper);border:1px solid var(--line);padding:16px;text-align:center}
.stat strong{display:block;font:700 28px Arial,sans-serif;color:var(--accent)}
.stat span{font:12px Arial,sans-serif;color:var(--muted)}
.article-shell{display:grid;grid-template-columns:250px minmax(0,1fr);gap:40px}
.sidebar{position:sticky;top:20px;align-self:start;font:13px/1.45 Arial,sans-serif}
.sidebar a{display:block;padding:5px 0;text-decoration:none;color:#52616a}
.sidebar .current{font-weight:700;color:#173f53}
.article{background:var(--paper);border:1px solid var(--line);padding:42px 50px;box-shadow:0 2px 8px rgba(0,0,0,.035)}
.article h1{font-size:40px;line-height:1.1;margin:0 0 28px}
.article h2{font-size:28px;line-height:1.2;margin-top:38px;border-top:1px solid var(--line);padding-top:22px}
.article h3{font-size:21px;margin-top:30px}
.article blockquote{margin:24px 0;padding:16px 22px;border-left:4px solid var(--accent2);background:var(--warn);font-size:18px}
.article table{border-collapse:collapse;width:100%;font-size:14px;margin:24px 0;display:block;overflow-x:auto}
.article th,.article td{border:1px solid #cfc8bb;padding:8px 9px;vertical-align:top}
.article th{background:#edf1f2;text-align:left;font-family:Arial,sans-serif}
.article code{font-family:ui-monospace,monospace;background:#f1eee7;padding:2px 4px;border-radius:3px}
.note{background:var(--soft);padding:16px 18px;border-left:4px solid var(--accent);margin:20px 0}
.explorer-controls{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.explorer-controls input,.explorer-controls select{padding:10px 12px;border:1px solid #bbb;border-radius:4px;background:white;font:14px Arial,sans-serif}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.tabs button{border:1px solid #aab3b8;background:white;padding:9px 12px;border-radius:4px;cursor:pointer}
.tabs button.active{background:var(--accent);color:white}
.data-table{width:100%;border-collapse:collapse;font:13px/1.45 Arial,sans-serif;background:white}
.data-table th,.data-table td{border:1px solid #d4d4d4;padding:8px;vertical-align:top}
.data-table th{background:#eaf0f2;position:sticky;top:0}
.table-wrap{overflow:auto;max-height:72vh;border:1px solid var(--line)}
footer{border-top:1px solid var(--line);padding:30px 0 50px;color:#66727a;font:13px Arial,sans-serif}
@media(max-width:900px){.grid{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}.article-shell{grid-template-columns:1fr}.sidebar{position:relative}.article{padding:26px}.hero h1{font-size:38px}}
@media print{header.site,.sidebar,footer,.no-print{display:none!important}body{background:white}.article-shell{display:block}.article{border:0;box-shadow:none;padding:0}.wrap{max-width:none;padding:0 18mm}a{color:black;text-decoration:none}}

/* --- route-family additions (kpsgill policy build) --- */
.brand a{color:inherit;text-decoration:none}
.crumbs{margin:14px auto 0;font:13px Arial,sans-serif}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px;color:var(--muted)}
.crumbs li+li::before{content:"›";margin-right:6px;color:#9aa4aa}
.crumbs a{color:var(--muted)}
.meta{font:13px Arial,sans-serif;color:var(--muted);margin:0 0 14px}
.meta a{color:var(--muted)}
.findings{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:22px 26px;margin-bottom:8px}
.findings p{margin:0 0 12px}.findings p:last-child{margin-bottom:0}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px;border-top:1px solid var(--line);padding-top:22px;font:15px/1.4 Arial,sans-serif}
.pager a{text-decoration:none;color:var(--accent)}
.pager a span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:4px}
.pager a[rel=next]{text-align:right}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
nav a:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid #b8912d;outline-offset:2px}
.hero h1{color:#fff}                                     /* fix: inherited dark ink on navy hero */
header.site nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px 18px}
header.site nav a{margin-left:0}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:#000;padding:8px}.skip:focus{left:8px;z-index:9}
header.site{background:#12233F;border-bottom:4px solid #b8912d}
.brand a small{color:#cfd8e3}
header.site nav a{font-size:13px;padding:3px 0}
.subnav{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;padding:10px 28px 12px;border-top:1px solid rgba(255,255,255,.14);font:13px Arial,sans-serif}
.subnav .subbrand{color:#e8d9a8;font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:11px;margin-right:6px}
.subnav a{color:#fff;text-decoration:none}
.stats{grid-template-columns:repeat(6,1fr)}
.byline{margin:44px auto 0;padding:22px 28px 0;border-top:1px solid var(--line)}
.byline .who{font:700 15px Arial,sans-serif;margin:0 0 6px}.byline .who span{font-weight:400;color:var(--muted)}
.byline .status{font:13px/1.5 Arial,sans-serif;color:var(--muted);margin:0}
footer .fcols{display:grid;grid-template-columns:repeat(6,1fr);gap:22px;margin-bottom:18px}
footer .fcols h2{font:700 12px Arial,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--ink);margin:0 0 8px}
footer .fcols a{display:block;color:#52616a;text-decoration:none;padding:2px 0}
footer .legal a{margin-right:14px}footer .fine{font-size:12px;line-height:1.5}
.build-note{margin-top:36px;border-top:1px solid var(--line);padding-top:18px;font-size:15px}
.build-note table{font-size:13px}.build-note code{font-size:12px}
@media(max-width:900px){.stats{grid-template-columns:repeat(3,1fr)}footer .fcols{grid-template-columns:repeat(2,1fr)}.subnav{padding:10px 20px}}
@media(max-width:900px){.article{order:1}.sidebar{order:2;margin-top:28px;border-top:1px solid var(--line);padding-top:18px}.article h1{font-size:30px}header.site nav{justify-content:flex-start}}  /* article first on mobile */
@media(max-width:900px){.topbar{flex-direction:column;align-items:flex-start;gap:12px}nav a{margin:0 14px 0 0;display:inline-block;padding:4px 0}.pager{grid-template-columns:1fr}.pager a[rel=next]{text-align:left}}

/* mobile containment, 16 Sept 2026 */
.article,.sidebar{min-width:0}
.article a,.article td,.article th{overflow-wrap:anywhere}
@media(max-width:900px){.article-shell{grid-template-columns:minmax(0,1fr)}}