:root{
 --bg:#0d1821;--panel:#142632;--panel2:#19303e;--text:#edf5f7;--muted:#b7c8cf;
 --accent:#6ee7d2;--gold:#f5d779;--line:#294452;--danger:#ffb4a2;--max:1160px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}
a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
.wrap{max-width:var(--max);margin:auto;padding-inline:22px}
.notice{background:#081117;border-bottom:1px solid var(--line);font-size:.84rem;color:var(--muted)}
.notice .wrap{padding-block:8px}
header{position:sticky;top:0;z-index:20;background:rgba(13,24,33,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.navrow{display:flex;align-items:center;gap:20px;justify-content:space-between;padding-block:13px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:850;text-decoration:none;white-space:nowrap}
.brandmark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--accent);color:#0d2022;font-weight:900}
nav{display:flex;gap:15px;align-items:center;flex-wrap:wrap}
nav a{color:#dce8ed;text-decoration:none;font-size:.92rem}
.navcta{padding:9px 13px;border-radius:9px;background:var(--gold);color:#182027!important;font-weight:800}
.hero{background:radial-gradient(circle at 85% 10%,#244958 0,transparent 34%),linear-gradient(180deg,#142936 0,var(--bg) 100%);padding:72px 0 50px}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.77rem;color:var(--gold);font-weight:800}
h1{font-size:clamp(2.25rem,5vw,4.7rem);line-height:1.03;max-width:980px;margin:.42rem 0 1rem}
h2{font-size:clamp(1.5rem,3vw,2.15rem);line-height:1.2;margin:2.3rem 0 .8rem}
h3{font-size:1.16rem;line-height:1.3;margin:1.5rem 0 .45rem}
.lede{max-width:820px;color:#c7d6dc;font-size:1.14rem}
.hero-actions,.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:24px}
.btn{display:inline-block;border:0;border-radius:10px;padding:12px 17px;background:var(--accent);color:#0b2522;font-weight:850;text-decoration:none;cursor:pointer}
.btn.gold{background:var(--gold);color:#20241a}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn:hover{filter:brightness(1.04);text-decoration:none}
main.content{max-width:850px;padding-top:36px;padding-bottom:76px}.content{overflow-wrap:anywhere}
.breadcrumbs{font-size:.88rem;color:var(--muted);margin-bottom:24px}
.disclosure,.callout,.sourcebox{padding:15px 18px;border-radius:11px;background:var(--panel);border:1px solid var(--line);margin:22px 0}
.disclosure{border-left:4px solid var(--gold)}
.callout{border-left:4px solid var(--accent)}
.warning{border-left-color:var(--danger)}
.commercial{margin:28px 0;padding:22px;border-radius:15px;background:linear-gradient(135deg,#17313c,#1a2938);border:1px solid #365564}
.commercial strong{display:block;font-size:1.08rem;margin-bottom:5px}
.commercial p{margin:.35rem 0 1rem}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin:24px 0}
.card{padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.card h3{margin-top:0}.card p{color:var(--muted)}
table{width:100%;border-collapse:collapse;margin:22px 0;background:var(--panel);font-size:.95rem}
th,td{border:1px solid var(--line);padding:12px;vertical-align:top;text-align:left}
th{background:var(--panel2)}
.checklist li{margin-bottom:.45rem}
.sources{font-size:.91rem}.sources li{margin-bottom:.45rem}
.small{font-size:.86rem;color:var(--muted)}
footer{border-top:1px solid var(--line);background:#0a141b;padding:38px 0 52px;color:var(--muted);font-size:.9rem}
.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
footer strong{color:var(--text)} footer a{color:#cde1e8}
.popup-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.58);display:none;align-items:center;justify-content:center;padding:18px;z-index:100}
.popup-backdrop.open{display:flex}
.popup{width:min(520px,100%);background:#142733;border:1px solid #416170;border-radius:18px;padding:26px;box-shadow:0 25px 80px rgba(0,0,0,.45);position:relative}
.popup h2{margin:.3rem 0 .65rem;font-size:1.7rem}.popup p{color:#cfdee3}
.popup-close{position:absolute;right:11px;top:10px;background:transparent;border:0;color:var(--text);font-size:1.55rem;cursor:pointer;padding:6px 10px}
.popup-bullets{padding-left:1.15rem;color:#cfdee3}
.formrow{display:grid;gap:8px;margin-bottom:15px}label{font-weight:700}
input,textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:#0c1c25;color:var(--text);padding:12px;font:inherit}
textarea{min-height:150px}
@media(max-width:900px){
 header{position:static}.navrow{align-items:flex-start;flex-direction:column}
 nav{width:100%}.grid{grid-template-columns:1fr 1fr}.footergrid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
 table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
 .hero{padding:48px 0 36px}.grid{grid-template-columns:1fr}.footergrid{grid-template-columns:1fr}
 nav{gap:10px}.navcta{width:100%;text-align:center}
 .popup-backdrop{align-items:flex-end;padding:0}.popup{border-radius:18px 18px 0 0;max-height:82vh;overflow:auto;padding:23px 20px 26px}
 table{font-size:.87rem}th,td{padding:9px}
}