:root{
  --ink:#1f5f91;
  --ink-deep:#1f5f91;
  --brand:#1f5f91;
  --blue:#2878ef;
  --cyan:#18a0d5;
  --teal:#0eb4ae;
  --green:#36c486;
  --pale:#f4f9fc;
  --muted:#5d7892;
  --line:rgba(31,95,145,.14);
  --flow:linear-gradient(90deg,#36c486 0%,#0eb4ae 36%,#18a0d5 67%,#2878ef 100%);
  --flow-fallback:linear-gradient(90deg,#36c486 0%,#0eb4ae 36%,#18a0d5 67%,#2878ef 100%);
  --max:1240px;
  --reading:820px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,Aptos,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
button{font:inherit}
.shell{width:min(calc(100% - 48px),var(--max));margin-inline:auto}
h1,h2,h3,.brand-copy,.pullquote,.insight-number,.layer-number{font-family:"Play",Inter,Arial,sans-serif;color:var(--ink-deep)}
.gradient-text{background:var(--flow-fallback);background:var(--flow);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}

/* Exact public-site brand lockup and header behavior */
.site-header{position:sticky;top:0;z-index:30;height:76px;background:rgba(255,255,255,.93);border-bottom:1px solid transparent;backdrop-filter:blur(18px);transition:border-color .2s,box-shadow .2s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 8px 28px rgba(31,95,145,.05)}
.site-nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:0}
.brand-logo{width:52px;height:52px;flex:0 0 52px;display:flex;align-items:center;justify-content:center;overflow:visible;line-height:0}
.brand-logo img{position:static;display:block;width:100%;height:100%;max-width:100%;object-fit:contain;mix-blend-mode:multiply}
.brand-copy{display:block;line-height:1;color:var(--brand)}
.brand-copy strong{display:block;color:var(--brand);font-size:20px;font-weight:400;letter-spacing:-.03em}
.nav-actions{display:flex;align-items:center;gap:14px}
.lang{display:flex;padding:3px;border:1px solid var(--line);border-radius:10px;background:var(--pale)}
.lang button{padding:7px 9px;border:0;border-radius:7px;background:transparent;color:var(--muted);font-size:10px;font-weight:700;cursor:pointer}
.lang button.active{background:var(--ink);color:#fff}
.back-link{min-height:42px;padding:0 17px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-decoration:none;font-size:11px;font-weight:700;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.back-link:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(31,95,145,.08)}

.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 22px;color:var(--teal);font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--flow-fallback);background:var(--flow)}

/* Insights hub */
.hub-hero{position:relative;padding:clamp(70px,10vh,112px) 0 88px;overflow:hidden}
.hub-hero::after,.article-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--green),var(--teal),var(--blue),transparent)}
.hub-hero h1{margin:0;max-width:1000px;font-size:clamp(40px,4.5vw,56px);line-height:1.02;letter-spacing:-.048em;text-wrap:balance}
.hub-lead{margin:28px 0 0;max-width:820px;color:var(--muted);font-size:clamp(18px,1.8vw,22px);line-height:1.58}
.library{padding:92px 0 112px;background:var(--pale)}
.library-head{display:flex;align-items:end;justify-content:space-between;gap:48px;margin-bottom:36px}
.library-head h2{margin:0;font-size:clamp(34px,3.6vw,46px);line-height:1.05;letter-spacing:-.04em}
.library-head p{margin:0;max-width:470px;color:var(--muted);font-size:15px;line-height:1.68}
.insight-list{border-top:1px solid var(--line)}
.insight-row{display:grid;grid-template-columns:112px minmax(0,1fr) auto;gap:34px;align-items:start;padding:42px 0;border-bottom:1px solid var(--line)}
.insight-number{font-size:clamp(48px,4.5vw,66px);line-height:.9;letter-spacing:-.055em;background:var(--flow-fallback);background:var(--flow);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px;color:var(--teal);font-size:9px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.insight-copy h3{margin:0;max-width:790px;font-size:clamp(26px,3vw,38px);line-height:1.08;letter-spacing:-.04em}
.insight-copy p{margin:20px 0 0;max-width:760px;color:var(--muted);font-size:16px;line-height:1.72}
.actions{display:flex;flex-direction:column;gap:10px;min-width:205px;padding-top:28px}
.button{min-height:49px;padding:0 19px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:12px;text-decoration:none;font-size:12px;font-weight:700;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.button:hover{transform:translateY(-2px)}
.button.primary{border:0;background:var(--flow-fallback);background:var(--flow);color:#fff;box-shadow:0 12px 27px rgba(40,120,239,.18)}
.button.secondary{border:1px solid var(--line);background:#fff;color:var(--ink)}
.button.secondary:hover{box-shadow:0 10px 24px rgba(31,95,145,.08)}

/* Insight article */
.article-hero{position:relative;padding:clamp(68px,9vh,104px) 0 76px;overflow:hidden}
.article-hero h1{margin:0;max-width:1000px;font-size:clamp(40px,4.4vw,58px);line-height:1.02;letter-spacing:-.048em;text-wrap:balance}
.article-lead{margin:27px 0 0;max-width:850px;color:var(--muted);font-size:clamp(17px,1.5vw,20px);line-height:1.6}
.byline{margin-top:29px;padding-top:19px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 18px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.article-body{padding:82px 0 104px}
.article-reading{width:min(calc(100% - 48px),var(--reading));margin-inline:auto}
.copy[hidden]{display:none}
.article-reading p{margin:0 0 25px;color:#456b8b;font-size:18px;line-height:1.82}
.article-reading ul{margin:0 0 25px;padding-left:26px;color:#456b8b}
.article-reading li{margin:0 0 8px;color:#456b8b;font-size:18px;line-height:1.82}
.article-reading li::marker{color:var(--teal)}
.article-reading h2{margin:58px 0 20px;font-size:clamp(30px,3.4vw,40px);line-height:1.12;letter-spacing:-.035em}
.pullquote{margin:48px 0;padding:6px 0 6px 27px;border-left:4px solid var(--teal);font-size:clamp(25px,3vw,35px);line-height:1.31;letter-spacing:-.025em}
.layers{margin:34px 0 46px;border-top:1px solid var(--line)}
.layer{display:grid;grid-template-columns:60px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}
.layer-number{font-size:32px;line-height:1;background:var(--flow-fallback);background:var(--flow);-webkit-background-clip:text;background-clip: text;color:transparent;-webkit-text-fill-color:transparent}
.layer h3{margin:0 0 7px;font-size:21px}
.layer p{margin:0;color:var(--muted);font-size:15px;line-height:1.68}
.questions{margin:32px 0 46px;border-top:1px solid var(--line)}
.question{display:grid;grid-template-columns:40px 1fr;gap:16px;align-items:start;padding:20px 0;border-bottom:1px solid var(--line)}
.question strong{display:grid;place-items:center;width:33px;height:33px;border-radius:10px;background:var(--flow-fallback);background:var(--flow);color:#fff;font-family:"Play",Arial,sans-serif;font-size:13px}
.question span{color:#456b8b;font-size:16px;line-height:1.68}
.closing{margin-top:54px;padding:34px 0 0;border-top:1px solid var(--line)}
.closing h2{margin:0;font-size:clamp(29px,3.8vw,41px)}
.closing p{margin:17px 0 0}
.closing .actions{margin-top:29px;flex-direction:row;padding-top:0}
.closing .actions .button.primary{display:none!important}

.site-footer{padding:22px 0;border-top:1px solid var(--line);color:var(--muted);font-size:8px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.footer-inner{display:flex;justify-content:space-between;gap:20px}

@media(max-width:960px){
  .library-head{display:block}
  .library-head p{margin-top:17px}
  .insight-row{grid-template-columns:88px minmax(0,1fr)}
  .actions{grid-column:2;flex-direction:row;padding-top:0}
  .button{min-width:190px}
}
@media(max-width:700px){
  .shell{width:calc(100% - 30px)}
  .site-header{height:68px}
  .brand-logo{width:44px;height:44px;flex-basis:44px}
  .brand-copy strong{font-size:18px}
  .nav-actions{gap:8px}
  .back-link{min-height:42px;padding:0 13px;font-size:10px}
  .lang button{padding:7px 8px}
  .hub-hero{padding:62px 0 58px}
  .hub-hero h1,.article-hero h1{font-size:clamp(34px,9vw,42px);line-height:1.04;letter-spacing:-.038em}
  .hub-lead,.article-lead{margin-top:22px;font-size:17px}
  .library{padding:62px 0 76px}
  .library-head{margin-bottom:26px}
  .library-head p{font-size:14px}
  .insight-row{grid-template-columns:1fr;gap:18px;padding:32px 0}
  .insight-number{font-size:45px}
  .actions{grid-column:auto;display:grid;grid-template-columns:1fr;min-width:0}
  .button{width:100%;min-width:0}
  .article-hero{padding:60px 0 58px}
  .article-body{padding:58px 0 74px}
  .article-reading{width:calc(100% - 40px)}
  .article-reading p,.article-reading li{font-size:16px;line-height:1.77}
  .article-reading ul{padding-left:23px}
  .article-reading h2{margin-top:46px}
  .pullquote{margin:38px 0;padding-left:20px;font-size:clamp(22px,6.4vw,29px)}
  .layer{grid-template-columns:46px 1fr;gap:14px}
  .layer-number{font-size:26px}
  .closing .actions{display:grid}
  .footer-inner{flex-direction:column;gap:7px}
}
@media(max-width:430px){
  .brand{gap:9px}
  .brand-copy strong{font-size:17px}
  .back-link{padding:0 11px}
  .article-reading{width:calc(100% - 36px)}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}


:root{
  --brand:#1f5f91!important;
  --ink:#1f5f91!important;
  --ink-deep:#1f5f91!important;
  --ink-soft:#3f719d!important;
  --text:#4e7da5!important;
  --muted:#6f8faa!important;
  --muted-2:#91a9bd!important;
  --shadow:0 18px 55px rgba(31,95,145,.08)!important;
}
.brand-copy strong,.brand-name{color:#1f5f91!important;font-family:"Play",Arial,sans-serif!important;font-weight:400!important}
.brand-logo img,.flow-logo img{image-rendering:auto!important;shape-rendering:geometricPrecision!important;mix-blend-mode:normal!important}