:root{--ink:#071f26;--panel:#0b3039;--gold:#64dce3;--gold-dark:#f04848;--text:#effbfd;--muted:#c2dce0;--line:#25515b;--white:#fff;--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--ink);color:var(--text);font:17px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--gold);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #f04848;outline-offset:5px}button,input{font:inherit}img{display:block;max-width:100%;height:auto}.skip{position:fixed;left:16px;top:-100px;z-index:99;background:#fff;color:#111;padding:10px}.skip:focus{top:12px}.site-header{background:#fff;color:#172221;border-bottom:1px solid #ddd}.head-inner{max-width:1280px;margin:auto;display:flex;align-items:center;gap:28px;padding:18px 32px}.logo img{height:64px;width:auto}.logo{flex-shrink:0}.primary-nav{display:flex;gap:20px;align-items:center;flex:1;flex-wrap:wrap}.primary-nav a{font-size:14px;font-weight:650;color:#253431;text-decoration:none;padding:8px 0;border-bottom:2px solid transparent}.primary-nav a[aria-current=page]{border-color:#e84650}.header-link{font-size:13px;color:#253431;white-space:nowrap}.menu-button{display:none;background:#203d3d;color:#fff;border:0;border-radius:8px;padding:8px 13px}.page-wrap{max-width:1280px;margin:auto;padding:0 32px}.breadcrumb{font-size:13px;color:var(--muted);padding:20px 0 0;display:flex;gap:9px;flex-wrap:wrap}.breadcrumb a{color:var(--muted)}.hero{position:relative;padding:56px 0 46px;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 100% 0%,#0e829a70,transparent 65%)}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:11px;font-weight:750;color:var(--gold);margin:0 0 20px}.hero h1{font-size:clamp(32px,4.7vw,62px);line-height:1.12;letter-spacing:-.035em;max-width:1000px;margin:0 0 20px;font-weight:780}.hero .intro{max-width:760px;color:var(--muted);font-size:18px;margin:0 0 24px}.hero-links{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;background:linear-gradient(135deg,#93edf1,#2dc2ce);color:#073239;border:1px solid #39c6d1;text-decoration:none;font-weight:700;font-size:14px;padding:11px 18px;border-radius:8px}.button.secondary{background:transparent;color:var(--gold);border-color:var(--line)}.status-note{margin:22px 0 0;border-left:3px solid var(--gold-dark);padding:10px 15px;background:#0c3640;color:#cce8eb;font-size:13px;max-width:900px}.status-note a{color:inherit}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:52px;padding-top:36px;padding-bottom:55px}.sidebar{font-size:14px}.sidebar details{position:sticky;top:20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}.sidebar summary{font-weight:750;cursor:pointer}.toc{list-style:none;padding:12px 0 0;margin:0}.toc li{margin:0 0 9px}.toc a{color:var(--muted);font-size:12px;line-height:1.45;display:block;text-decoration:none}.toc a:hover{color:var(--gold)}article{min-width:0;max-width:850px}article>h2{font-size:clamp(25px,3vw,35px);line-height:1.23;letter-spacing:-.025em;margin:46px 0 20px;padding-top:24px;border-top:1px solid var(--line)}article>h2:first-child{margin-top:0;padding-top:0;border:0}article h3{font-size:20px;line-height:1.4;margin:28px 0 12px;color:var(--gold)}article p{margin:0 0 18px;color:var(--muted)}article ul{padding-left:22px;color:var(--muted);margin:0 0 23px}article li{margin-bottom:8px}article li::marker{color:var(--gold)}.table-scroll{overflow-x:auto;max-width:100%;margin:24px 0}table{width:100%;border-collapse:collapse;min-width:470px;font-size:14px}th,td{border:1px solid var(--line);padding:12px 15px;text-align:left;vertical-align:top}th{color:var(--gold);background:#0c3640}td{color:var(--muted)}.visual{margin:32px 0}.visual img{width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line)}.visual[hidden]{display:none}.sources{font-size:13px;border-top:1px solid var(--line);padding-top:20px;margin-top:32px}.sources h2{font-size:19px;margin:0 0 10px}.related{border:1px solid var(--line);background:var(--panel);padding:22px;border-radius:var(--radius);margin-top:28px}.related h2{margin:0 0 14px;font-size:20px}.related-links{display:flex;gap:10px;flex-wrap:wrap}.related a{font-size:13px;border:1px solid var(--line);border-radius:20px;padding:6px 12px;text-decoration:none}.site-footer{border-top:1px solid var(--line);background:#061b21;padding:32px 0}.footer-inner{max-width:1280px;margin:auto;padding:0 32px}.footer-links{display:flex;gap:10px 22px;flex-wrap:wrap;margin-bottom:22px}.footer-links a{color:var(--muted);font-size:13px}.site-footer p{max-width:1050px;color:#9fc4ca;font-size:12px;margin:8px 0}.search-box{position:relative;margin-top:20px}.search-box label{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.search-box input{width:100%;border:1px solid #42828b;background:#06242c;border-radius:8px;padding:10px 12px;color:#fff;font-size:13px}.search-results{list-style:none;padding:0;margin:10px 0;max-height:350px;overflow:auto}.search-results a{display:block;font-size:12px;padding:8px;border-bottom:1px solid var(--line);text-decoration:none}.search-results .empty{font-size:12px;color:var(--muted);padding:10px 0}.update{font-size:12px;color:var(--muted);margin-top:18px}.redirect-box{max-width:700px;margin:100px auto;padding:30px}.service .hero{padding-bottom:34px}@media(max-width:1000px){.head-inner{gap:20px}.primary-nav{gap:12px}.header-link{display:none}.layout{grid-template-columns:200px minmax(0,1fr);gap:30px}}@media(max-width:760px){body{font-size:16px}.page-wrap,.head-inner,.footer-inner{padding-left:20px;padding-right:20px}.head-inner{justify-content:space-between;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.logo img{height:48px}.menu-button{display:block}.primary-nav{width:100%;flex-basis:100%;gap:0;display:flex;flex-direction:column;align-items:stretch}.primary-nav[hidden]{display:none}.primary-nav a{padding:10px 0;border-bottom:1px solid #eee}.hero{padding-top:34px;padding-bottom:30px}.hero .intro{font-size:16px}.layout{display:block;padding-top:23px}.sidebar{margin-bottom:30px}.sidebar details{position:static}.toc{columns:2;column-gap:24px}.toc li{break-inside:avoid}.hero h1{font-size:35px}.breadcrumb{font-size:12px}article>h2{margin-top:35px}table{font-size:13px}.search-box{margin-bottom:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Branded banner presentation */
.content-page .hero{padding-top:25px;padding-bottom:24px;background:none}
.content-page .hero h1{font-size:clamp(28px,3.4vw,44px);margin-bottom:22px;max-width:1100px}
.content-page .hero .eyebrow{margin-bottom:12px}
.hero-banner{margin:0;max-width:100%}
.hero-banner a,.visual a{display:block;border-radius:16px;overflow:hidden;text-decoration:none}
.hero-banner img{border-radius:16px;width:100%;height:auto;border:1px solid #25515b}
.hero-banner a:hover,.visual a:hover{outline:2px solid #f04848;outline-offset:3px}
.content-page .status-note{margin-top:18px}
.visual{content-visibility:auto;contain-intrinsic-size:auto 420px}
.hero-banner{content-visibility:visible;contain-intrinsic-size:none}
@media(max-width:760px){.content-page .hero{padding-top:20px}.content-page .hero h1{font-size:29px;margin-bottom:16px}.hero-banner a,.hero-banner img,.visual a{border-radius:10px}.content-page .status-note{font-size:12px}.visual{contain-intrinsic-size:auto 220px}}