:root{--bg:#f6f8fb;--surface:#ffffff;--ink:#0f2340;--muted:#44536b;--accent:#b8141f;--accent-ink:#ffffff;--accent2:#1f4f8f;--line:#d3dbe7;--hero-ink:#ffffff;--r:4px;--maxw:1160px;--measure:74ch;--hf:'Rajdhani', system-ui, sans-serif;--bf:'IBM Plex Sans', system-ui, sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--bf)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
h1,h2,h3,h4{font-family:var(--hf);line-height:1.18;margin:1.6em 0 .5em;font-weight:700;letter-spacing:0}
h1{font-size:clamp(2rem,5vw,3.5rem);margin-top:0}
h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:1.2rem}
p,ul,ol,table,details{margin:0 0 1.1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--surface);padding:8px;z-index:9}
header.site{border-bottom:1px solid var(--line);background:var(--surface)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;flex-wrap:wrap}
.brand{font-family:var(--hf);font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:10px}
.brand svg{flex:none}
nav.main ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 18px;margin:0;padding:0}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:4px 0;border-bottom:2px solid transparent}
nav.main a[aria-current]{border-color:var(--accent)}
.menu-btn{display:none}
@media(max-width:760px){.menu-btn{display:inline-block;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--r);padding:6px 12px;font:inherit}
nav.main{width:100%;display:none}nav.main.open{display:block}nav.main ul{flex-direction:column;gap:6px}}
.hero{position:relative;overflow:hidden}
.hero .wrap{padding-top:56px;padding-bottom:56px}
.hero .lead{font-size:1.18rem;color:var(--muted);max-width:60ch}
.hero.full{color:var(--hero-ink);min-height:440px;display:flex;align-items:flex-end}
.hero.full img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero.full::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.62))}
.hero.full .wrap{position:relative;z-index:1;width:100%}.hero.full .lead{color:inherit;opacity:.92}
.hero.split .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
.hero.banner img{width:100%;max-height:380px;object-fit:cover;border-radius:var(--r);margin-top:28px}
.hero.plain{background:var(--surface);border-bottom:1px solid var(--line)}
@media(max-width:760px){.hero.split .wrap{grid-template-columns:1fr}.hero.full{min-height:340px}.hero .wrap{padding-top:36px;padding-bottom:36px}}
.page{display:grid;gap:48px;padding-top:40px;padding-bottom:64px}
.page.toc-layout{grid-template-columns:220px minmax(0,1fr)}
.page.toc-layout .toc{position:sticky;top:20px;align-self:start;font-size:.92rem;border-left:3px solid var(--accent);padding-left:14px}
.page.toc-layout .toc ul{list-style:none;padding:0;margin:0}.page.toc-layout .toc li{margin:.35em 0}
.page.toc-layout .toc a{color:var(--muted);text-decoration:none}
@media(max-width:860px){.page.toc-layout{grid-template-columns:1fr}.page.toc-layout .toc{position:static}}
/* Content uses the full container width (cards, grids, tables); only running text keeps a readable measure. */
article.prose{max-width:none;min-width:0}
article.prose>:is(p,ul,ol,h2,h3,h4,blockquote,dl,details,.callout,.disclosure){max-width:var(--measure)}
.page.wide article.prose>*{max-width:none}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin:0 0 1.4em}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}
a.card{display:block;color:var(--ink);text-decoration:none}a.card:hover{border-color:var(--accent)}
.callout{border-left:4px solid var(--accent2);background:var(--surface);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:0 0 1.2em}
.table-wrap{overflow-x:auto;margin:0 0 1.2em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{font-family:var(--hf);background:var(--surface)}
details{border:1px solid var(--line);border-radius:var(--r);padding:10px 16px;background:var(--surface)}
summary{cursor:pointer;font-weight:600}
.steps{counter-reset:s;list-style:none;padding:0}.steps li{counter-increment:s;position:relative;padding-left:44px;margin-bottom:1em}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:10px 18px;border-radius:var(--r);text-decoration:none;font-weight:600;border:0;font:inherit;cursor:pointer}
.aff{border:1px dashed var(--accent);border-radius:var(--r);padding:16px 18px;margin:0 0 1.2em;background:var(--surface)}
.aff .tag{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.disclosure{font-size:.88rem;color:var(--muted);border:1px solid var(--line);border-radius:var(--r);padding:10px 14px;margin:0 0 1.6em}
.meta{font-size:.88rem;color:var(--muted)}
dl dt{font-family:var(--hf);font-weight:700;margin-top:1em}dl dd{margin:.2em 0 0 0;color:var(--ink)}
footer.site{border-top:1px solid var(--line);background:var(--surface);font-size:.92rem;color:var(--muted)}
footer.site .wrap{padding-top:32px;padding-bottom:32px;display:grid;gap:18px}
footer.site ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px 18px}
footer.site a{color:var(--muted)}
form.lead{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin:0 0 1.4em;display:grid;gap:12px;grid-template-columns:1fr 1fr}
form.lead .full{grid-column:1/-1}form.lead label{display:grid;gap:4px;font-size:.92rem;font-weight:600}
form.lead input,form.lead textarea,form.lead select{font:inherit;padding:9px 11px;border:1px solid var(--line);border-radius:calc(var(--r) / 2);background:var(--bg);color:var(--ink)}
form.lead .consent{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.82rem;color:var(--muted)}form.lead .consent input{margin-top:3px}
form.lead .hp{position:absolute;left:-9999px}
@media(max-width:600px){form.lead{grid-template-columns:1fr}}
.fp{--navy:#0f2340;--navy2:#16305a;--grid:rgba(120,160,220,.16);--red:#b8141f;--paper:#f6f8fb}
.fp header.site{background:var(--navy);border-bottom:4px solid var(--red)}
.fp header.site .brand,.fp nav.main a{color:#fff}
.fp header.site .brand span{font-size:1.4rem;letter-spacing:.02em;text-transform:uppercase}
.fp nav.main a{font-family:var(--hf);font-weight:600;font-size:1rem;letter-spacing:.04em;text-transform:uppercase;color:#c9d6ea}
.fp nav.main a:hover{color:#fff}
.fp nav.main a[aria-current]{color:#fff;border-color:var(--red)}
.fp .menu-btn{color:#fff;border-color:#3b5784}
.fp .hero.banner,.fp .hero.plain{background-color:var(--navy);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px),linear-gradient(rgba(120,160,220,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(120,160,220,.07) 1px,transparent 1px);background-size:80px 80px,80px 80px,16px 16px,16px 16px;color:#fff;border-bottom:0}
.fp .hero h1{color:#fff;text-transform:uppercase;letter-spacing:.01em}
.fp .hero .lead{color:#c9d6ea}
.fp .hero .kicker{display:inline-block;font-family:var(--hf);font-weight:700;text-transform:uppercase;letter-spacing:.14em;font-size:.82rem;color:#fff;background:var(--red);padding:3px 10px;margin-bottom:16px}
.fp .hero.banner img{border-radius:0;border:1px solid #3b5784;box-shadow:12px 12px 0 rgba(184,20,31,.85)}
.fp .hero .wrap{padding-bottom:64px}
.fp article.prose h2{text-transform:uppercase;letter-spacing:.02em;border-bottom:2px solid var(--line);padding-bottom:6px;position:relative}
.fp article.prose h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;background:var(--red)}
.fp h3{color:var(--navy2)}
.fp .page.toc-layout .toc{border-left:3px solid var(--red);font-family:var(--hf);font-size:1rem}
.fp .page.toc-layout .toc strong{text-transform:uppercase;letter-spacing:.08em;color:var(--navy)}
.fp .card{border:1px solid var(--line);border-top:4px solid var(--navy);border-radius:2px}
.fp a.card:hover{border-top-color:var(--red)}
.fp .card .num{font-family:var(--hf);font-weight:700;color:var(--red);font-size:.9rem;letter-spacing:.1em}
.fp .callout{border-left-color:var(--red);background:#fff4f4}
.fp .callout.note{border-left-color:var(--accent2);background:#eef3fb}
.fp th{background:#eef3fb;color:var(--navy);text-transform:uppercase;letter-spacing:.03em;font-size:.95rem}
.fp details{border-radius:2px;margin-bottom:8px;border-left:3px solid var(--navy)}
.fp summary{font-family:var(--hf);font-size:1.08rem;color:var(--navy)}
.fp .btn{border-radius:2px;font-family:var(--hf);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.fp .steps li::before{border-radius:2px;background:var(--navy);font-family:var(--hf)}
.bp-panel{background-color:var(--navy);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:24px 24px;padding:18px;margin:0 0 1.4em;border:1px solid #2c4a78}
.bp-table{margin:0;background:transparent}
.bp-table table{color:#e4ecf8;font-size:.92rem;min-width:720px}
.bp-table caption{caption-side:top;text-align:left;color:#c9d6ea;font-size:.85rem;padding:0 0 12px}
.bp-table thead th{background:transparent;color:#fff;border-bottom:2px solid var(--red);font-size:.88rem}
.bp-table tbody th{background:transparent;text-transform:none;letter-spacing:0;font-family:var(--hf);font-size:1.05rem}
.bp-table tbody th a{color:#fff;text-decoration-color:var(--red)}
.bp-table td,.bp-table th{border-bottom:1px dashed rgba(201,214,234,.35)}
.bp-table .ref{display:inline-block;border:1px solid #6f8db8;padding:1px 7px;font-size:.82rem;color:#fff;white-space:nowrap}
.bp-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;background:var(--navy);color:#e4ecf8;padding:20px 22px;margin-top:2em;border-left:6px solid var(--red)}
.bp-cta p{margin:0;max-width:52ch}
.checklist{list-style:none;padding:0;columns:2;column-gap:26px}
.checklist li{break-inside:avoid;padding:6px 0 6px 28px;position:relative;border-bottom:1px dashed var(--line)}
.checklist li::before{content:"";position:absolute;left:2px;top:11px;width:13px;height:13px;border:2px solid var(--navy)}
@media(max-width:640px){.checklist{columns:1}}
.fp footer.site{background:var(--navy);color:#b9c7dd;border-top:4px solid var(--red)}
.fp footer.site a{color:#fff}