@font-face{font-family:'Plex';src:url('fonts/IBMPlexSans-Light.woff2') format('woff2');font-weight:300;font-display:swap}
@font-face{font-family:'Plex';src:url('fonts/IBMPlexSans-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Plex';src:url('fonts/IBMPlexSans-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'PlexMono';src:url('fonts/IBMPlexMono-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'PlexMono';src:url('fonts/IBMPlexMono-SemiBold.woff2') format('woff2');font-weight:600;font-display:swap}

:root{
  --navy:#222B55; --navy-2:#1B2244; --slate:#3A4470; --fog:#F4F5F7; --amber:#E3A21C;
  --steel:#666D7C; --steel-dark-bg:#A2AABD; --ash:#D8DAE1; --white:#fff; --soft:#E9EAEF;
  --w:1120px; --gut:24px; --rule:rgba(255,255,255,.10);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;overflow-x:hidden;font-family:'Plex',system-ui,sans-serif;font-weight:300;color:var(--navy);
     background:var(--fog);line-height:1.62;-webkit-font-smoothing:antialiased;
     font-variant-numeric:tabular-nums}
.wrap{max-width:var(--w);margin:0 auto;padding:0 var(--gut)}
a{color:var(--navy)}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--amber);color:var(--navy);padding:10px 14px;z-index:99}

/* measurement grid: signature texture */
.ruled{position:relative}
.ruled::before{content:"";position:absolute;left:0;right:0;top:0;bottom:0;pointer-events:none;
  background-image:repeating-linear-gradient(to right,var(--rule) 0 1px,transparent 1px 64px)}

/* nav */
.nav{background:var(--navy);color:#fff;position:sticky;top:0;z-index:50;
     border-bottom:1px solid transparent}
.nav.stuck{border-bottom-color:var(--slate);box-shadow:0 6px 24px rgba(11,15,32,.28)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;
           padding-top:15px;padding-bottom:15px}
.brand{display:flex;align-items:center;text-decoration:none;color:#fff}
.brand img{width:32px;height:32px;display:block;margin-right:12px}
.brand .t{font-size:19px;font-weight:600;letter-spacing:-.015em;line-height:1}
.brand .t i{color:var(--amber);font-style:normal}
.brand .s{display:block;font-size:8px;letter-spacing:.34em;color:var(--ash);margin-top:3px;font-weight:400}
.nav nav{display:flex;align-items:center;font-size:14px}
.nav nav>*{margin-left:26px}
.nav nav a{color:var(--ash);text-decoration:none;padding:6px 0;position:relative}
.nav nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--amber);
                  transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.nav nav a:hover::after,.nav nav a[aria-current]::after{transform:scaleX(1)}
.nav nav a[aria-current]{color:#fff}
.lang{font-family:'PlexMono';font-size:12px;color:var(--ash);text-decoration:none;
      border:1px solid var(--slate);padding:5px 9px;line-height:1}
.lang:hover{border-color:var(--ash);color:#fff}

/* hero */
.hero{background:var(--navy);color:#fff;padding:70px 0 0}
.hero .eyebrow{font-family:'PlexMono';font-size:12px;letter-spacing:.16em;text-transform:uppercase;
               color:var(--amber);margin-bottom:22px}
.hero h1{font-size:42px;font-weight:600;letter-spacing:-.025em;line-height:1.04;margin:0 0 20px}
.hero h1 em{font-style:normal;color:var(--amber);display:block}
.hero .lede{font-size:17px;max-width:56ch;color:var(--soft);margin:0 0 42px;font-weight:300}

.count{border-top:1px solid var(--rule);padding:26px 0 0;position:relative}
.count .lbl{font-family:'PlexMono';font-size:11px;letter-spacing:.16em;text-transform:uppercase;
            color:var(--ash)}
.count .row{display:flex;margin-top:16px;flex-wrap:wrap;align-items:flex-end}
.count .unit{margin-right:42px;margin-bottom:8px}
.count .n{font-family:'PlexMono';font-size:44px;font-weight:600;line-height:.95;color:#fff}
.count .unit:first-child .n{color:var(--amber)}
.count .u{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--steel);margin-top:10px}

.bar{margin-top:30px;position:relative}
.bar .track{height:3px;background:var(--slate);position:relative}
.bar .fill{position:absolute;left:0;top:0;bottom:0;background:var(--amber);width:0;
           transition:width 1.4s cubic-bezier(.22,.61,.36,1)}
.bar .ends{display:flex;justify-content:space-between;font-family:'PlexMono';font-size:11px;
           color:var(--steel);margin-top:9px}
.hero .note{font-size:14px;color:var(--ash);margin:26px 0 0;max-width:62ch;padding-bottom:62px;position:relative}

/* label contrast on the navy panels: --steel is re-pointed for dark backgrounds,
   so every var(--steel) inside these containers resolves to the legible variant.
   #666D7C = 4.8:1 on fog / 5.2:1 on white; #A2AABD = 5.8:1 on navy / 6.6:1 on navy-2. */
.nav, .hero, .band, .ev, .cta, footer{--steel:var(--steel-dark-bg)}

/* sections */
section{padding:74px 0;border-top:1px solid var(--ash)}
.band{background:var(--navy);color:#fff;border-top:none}
.band h3{color:#fff}
.band p{color:var(--soft)}
.sec-head{display:flex;flex-wrap:wrap;margin-bottom:34px;align-items:baseline}
.sec-head .k{flex:0 0 150px;font-family:'PlexMono';font-size:11px;letter-spacing:.18em;
             text-transform:uppercase;color:var(--steel);padding-top:8px}
.sec-head .h{flex:1 1 420px;min-width:0}
h3{font-size:26px;font-weight:600;letter-spacing:-.018em;margin:0 0 12px;line-height:1.18}
p{margin:0 0 16px;max-width:70ch}
.lead{font-size:18px;font-weight:300;max-width:54ch}
.muted{color:var(--steel)}

/* timeline */
.tl .track{position:relative;height:2px;background:var(--ash);margin:44px 0 0}
.band .tl .track{background:var(--slate)}
.tl .track i{position:absolute;top:-5px;width:12px;height:12px;background:var(--fog);
             border:2px solid var(--navy);border-radius:50%}
.band .tl .track i{background:var(--navy);border-color:var(--ash)}
.tl .track i.on{background:var(--amber);border-color:var(--amber)}
.tl .marks{display:flex;margin-top:22px}
.tl .marks>div{flex:1;padding-right:22px}
.tl .t{font-family:'PlexMono';font-size:26px;font-weight:600}
.tl .k{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--steel);margin:6px 0 8px}
.tl .d{font-size:14px;max-width:32ch}

/* services */
.svc .row{display:flex;flex-wrap:wrap;padding:26px 0;border-top:1px solid var(--ash);align-items:baseline}
.svc .row:last-child{border-bottom:1px solid var(--ash)}
.svc .n{flex:0 0 190px;font-weight:600;font-size:18px;padding-right:20px;letter-spacing:-.01em}
.svc .d{flex:1 1 300px;font-size:15px;min-width:0}
.svc .p{flex:0 0 210px;text-align:right;font-family:'PlexMono';font-size:13px;color:var(--steel);padding-left:20px}

/* evidence */
.ev{background:var(--navy-2);color:var(--soft);font-family:'PlexMono';font-size:13.5px;
    line-height:2;overflow-x:auto;border-left:3px solid var(--amber)}
.ev .hd{display:flex;justify-content:space-between;background:rgba(255,255,255,.05);
        padding:10px 22px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.ev .bd{padding:20px 22px}
.ev .k{color:var(--steel);display:inline-block;min-width:118px}
.ev .c{color:var(--amber)}

/* scope checker */
.chk{background:#fff;border:1px solid var(--ash);border-top:3px solid var(--amber)}
.chk .q{padding:22px 26px;border-bottom:1px solid var(--ash)}
.chk .qt{font-size:16px;font-weight:600;margin-bottom:4px;letter-spacing:-.01em}
.chk .qh{font-size:13.5px;color:var(--steel);margin-bottom:14px;max-width:64ch}
.chk .opts{display:flex;flex-wrap:wrap}
.chk button{font-family:inherit;font-size:14px;background:transparent;
            border:1px solid var(--ash);color:var(--navy);padding:9px 20px;margin:0 10px 10px 0;
            cursor:pointer}
.chk button:hover{border-color:var(--navy)}
.chk button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.chk .out{padding:24px 26px;background:var(--fog);border-top:1px solid var(--ash);display:none}
.chk .out.show{display:block}
.chk .verdict{font-size:19px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
.chk .verdict .dot{display:inline-block;width:10px;height:10px;background:var(--amber);
                   margin-right:10px;vertical-align:middle}
.chk .why{font-size:14.5px;max-width:66ch;margin-bottom:14px}
.chk .cite{font-family:'PlexMono';font-size:12px;color:var(--steel)}

/* columns */
.cols{display:flex;flex-wrap:wrap}
.cols>div{flex:1 1 320px;padding-right:44px;min-width:0}
ul.plain{list-style:none;padding:0;margin:0}
ul.plain li{padding-left:24px;position:relative;margin-bottom:16px;max-width:64ch;font-size:15px}
ul.plain li::before{content:"";position:absolute;left:0;top:12px;width:12px;height:1px;background:var(--amber)}
ul.plain li b{font-weight:600}

/* cta */
.cta{background:var(--navy);color:#fff;padding:72px 0}
.cta h3{color:#fff}
.cta p{color:var(--soft)}
.btn{display:inline-block;background:var(--amber);color:var(--navy);font-weight:600;font-size:16px;
     padding:15px 28px;text-decoration:none;border:2px solid var(--amber)}
.btn:hover{background:transparent;color:var(--amber)}
.btn.ghost{background:transparent;color:#fff;border-color:var(--slate)}
.btn.ghost:hover{border-color:#fff;color:#fff}
.actions{display:flex;flex-wrap:wrap;margin-top:10px}
.actions>*{margin:0 14px 12px 0}

/* footer */
footer{background:var(--navy);color:var(--ash);padding:40px 0;font-size:14px;border-top:1px solid var(--slate)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap}
footer .wrap>div{margin-bottom:12px;padding-right:24px}
footer a{color:var(--ash)}
footer a:hover{color:#fff}
footer .mono{font-family:'PlexMono';font-size:13px}

/* document pages */
.doc{padding:56px 0 24px;max-width:820px}
.doc>*{max-width:100%}
.doc .meta{font-family:'PlexMono';font-size:12.5px;color:var(--steel);margin-bottom:14px}
.doc h1{font-size:34px;font-weight:600;letter-spacing:-.025em;line-height:1.1;margin:0 0 18px;max-width:20ch}
.doc h2{font-size:22px;letter-spacing:-.015em;color:var(--navy);margin:52px 0 16px;font-weight:600;
        padding-top:20px;border-top:1px solid var(--ash)}
.doc h3{font-size:17px;margin:28px 0 8px;font-weight:600}
.doc p{font-size:16px}
.doc table{width:100%;border-collapse:collapse;margin:20px 0;font-size:15px}
.doc th,.doc td{text-align:left;padding:13px 14px 13px 0;border-bottom:1px solid var(--ash);vertical-align:top}
.doc th{font-weight:600;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.doc td:first-child{width:32%}
.doc code{font-family:'PlexMono';font-size:.9em;background:#fff;border:1px solid var(--ash);padding:2px 6px}
.callout{background:#fff;border:1px solid var(--ash);border-left:3px solid var(--amber);
         padding:22px 26px;margin:26px 0;font-size:15.5px}
.callout b{font-weight:600}

/* motion */
.js .rise{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.61,.36,1)}
.js .rise.in{opacity:1;transform:none}

@media(min-width:800px){
  .hero{padding-top:96px}
  .hero h1{font-size:66px}
  .hero .lede{font-size:19px}
  .count .n{font-size:66px}
  h3{font-size:34px}
  .doc h1{font-size:50px}
  .doc h2{font-size:28px}
  .ev{font-size:14px}
}
@media(max-width:700px){
  .tl .track{display:none}
  .tl .marks{display:block}
  .tl .marks>div{padding:0 0 20px 18px;border-left:2px solid var(--ash)}
  .band .tl .marks>div{border-left-color:var(--slate)}
  .svc .p{text-align:left;padding:8px 0 0}
  .svc .n{flex-basis:100%;margin-bottom:6px}
}
@media(max-width:680px){
  .nav .wrap{flex-wrap:wrap;padding-bottom:0}
  .nav nav{width:100%;margin-top:12px;border-top:1px solid var(--rule);padding:10px 0;
           justify-content:space-between}
  .nav nav>*{margin-left:0}
  .nav nav a{font-size:13px}
  .brand .t{font-size:17px}
  .hero h1{font-size:34px}
  .hero{padding-top:48px}
  .count .unit{margin-right:26px}
  .count .n{font-size:36px}
  .bar .ends{font-size:10px}
  .bar .ends span:nth-child(2){display:none}
  section{padding:52px 0}
  .cta{padding:52px 0}
  .sec-head .k{flex-basis:100%;margin-bottom:10px;padding-top:0}
  .chk .q{padding:18px}
  .chk .out{padding:20px 18px}
  .ev .bd{padding:16px}
  .ev .k{min-width:0;display:block;margin-top:8px}
}
@media (prefers-reduced-motion:reduce){
  .js .rise{opacity:1;transform:none}
  *{animation:none!important;transition:none!important}
}
@media print{
  .nav,.cta,.chk .opts,footer{display:none}
  body{background:#fff;color:#000}
  .hero{background:#fff;color:#000;padding:0}
  .hero h1 em,.hero .eyebrow{color:#000}
}

/* ---------- utilities (replace inline style attributes; keeps CSP style-src 'self' strict) ---------- */
.u-wh{color:#fff}
.u-eyebrow{font-family:'PlexMono';font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--steel);margin-bottom:14px}
.u-mb26{margin-bottom:26px}
.u-mb28{margin-bottom:28px}
.u-mt34{margin-top:34px}
.u-fine{margin-top:16px;font-size:14px}
.u-m44{max-width:44ch}
.u-m46{max-width:46ch}
.u-m48{max-width:48ch}
.tl .track i.u-p0{left:0}
.tl .track i.u-p50{left:50%}
.tl .track i.u-pend{left:calc(100% - 12px)}
.u-en{font-family:'PlexMono';font-size:9px;letter-spacing:.14em;vertical-align:1px;
  opacity:.6;padding-left:2px}