:root{
  --navy:#06182f;
  --navy2:#0a2547;
  --ink:#101820;
  --gold:#ffcc05;
  --gold2:#e9b800;
  --white:#ffffff;
  --off:#f4f6f8;
  --line:#d8dee6;
  --text:#213042;
  --muted:#667384;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(6,24,47,.09);
  backdrop-filter:blur(12px)
}
.nav-wrap{max-width:1200px;margin:auto;height:74px;padding:0 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:22px;color:var(--navy);letter-spacing:.2px}
.brand img{width:38px;height:38px;border-radius:10px}
.brand span span{color:var(--gold2)}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:650;color:#344357}
.nav-links a:hover{color:var(--navy)}
.nav-cta{font-size:14px;font-weight:750;background:var(--navy);color:#fff;padding:11px 16px;border-radius:4px}
.menu-btn{display:none;margin-left:auto;border:0;background:none;font-size:24px}
.hero{background:linear-gradient(180deg,#f8fafc 0%,#fff 100%);padding:72px 28px 34px}
.hero-inner{max-width:1120px;margin:0 auto 48px}
.eyebrow{font-size:12px;font-weight:850;letter-spacing:.18em;color:var(--navy);text-transform:uppercase}
.eyebrow.gold{color:var(--gold)}
h1,h2,h3{margin-top:0;color:var(--navy);line-height:1.06}
h1{font-size:clamp(44px,6vw,78px);max-width:1050px;letter-spacing:-.045em;margin:14px 0 24px}
h1 span{color:#b48c00}
h2{font-size:clamp(34px,4.2vw,56px);letter-spacing:-.035em}
h3{font-size:25px}
.hero-copy{max-width:850px;font-size:21px;color:#4e5c6d;margin:0 0 28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:4px;font-weight:800;font-size:14px}
.btn.primary{background:var(--gold);color:var(--navy)}
.btn.secondary{border:1px solid #9ca9b8;color:var(--navy);background:#fff}
.hero-image{max-width:1254px;margin:auto;border-radius:6px;overflow:hidden;box-shadow:0 22px 60px rgba(6,24,47,.18)}
section{padding:96px 28px}
.section-head{max-width:1120px;margin:0 auto 46px}
.section-head.compact{max-width:980px;text-align:center}
.problem{background:#fff}
.problem-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:start}
.problem-copy{font-size:20px;color:#48576a}
.signal-card{background:var(--navy);color:#fff;padding:38px;border-radius:4px;min-height:220px;display:flex;flex-direction:column;justify-content:flex-end}
.signal-card span{font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:#b8c6d8;margin-bottom:10px}
.signal-card strong{font-size:28px;line-height:1.2}
.platform-section{background:var(--off)}
.cards.three{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;padding:34px;border:1px solid #dfe4ea;min-height:440px;display:flex;flex-direction:column}
.card.featured{border-top:5px solid var(--gold)}
.card-num{font-weight:900;color:#9aa6b5;font-size:14px;margin-bottom:44px}
.card p{font-size:17px;color:#536174}
.card ul{padding-left:18px;color:#4c596a}
.card small{margin-top:auto;color:#7c8794}
.flow-mini{margin-top:auto;padding-top:28px;font-size:14px;font-weight:800;color:var(--navy);line-height:1.7}
.consulting{background:var(--navy);color:#fff;display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:start}
.consulting>div{max-width:650px}
.consulting-copy{margin-left:auto}
.consulting h2,.consulting .lead{color:#fff}
.consulting .lead{font-size:25px;line-height:1.3}
.consulting p{color:#cbd5e1;font-size:18px}
.metrics{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.metrics span{border:1px solid rgba(255,255,255,.22);padding:9px 11px;font-size:13px;border-radius:3px}
.consulting-stack{display:grid;gap:14px}
.stack-item{background:#102a4a;padding:24px;border-left:4px solid var(--gold)}
.stack-item b{display:block;color:#fff;font-size:20px;margin-bottom:5px}
.stack-item span{color:#b8c6d8}
.economics{background:#fff}
.economics-grid{max-width:1100px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.economics-grid div{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:150px}
.economics-grid b{display:block;font-size:20px;color:var(--navy);margin-bottom:8px}
.economics-grid span{color:#596779}
.simulation{background:#eef2f6}
.simulation-panel{max-width:1120px;margin:auto;background:var(--navy);color:#fff;padding:54px;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}
.simulation h2{color:#fff}
.simulation p{color:#c5d0df;font-size:18px}
.sim-visual{display:flex;gap:22px;align-items:center}
.sim-visual img{width:105px;height:105px;border-radius:22px}
.sim-lines{display:grid;gap:10px}
.sim-lines span{font-family:ui-monospace,Consolas,monospace;background:#102a4a;border:1px solid #294766;color:#fff;padding:8px 10px;font-size:13px}
.process{background:#fff}
.process-line{max-width:1180px;margin:10px auto 24px;display:grid;grid-template-columns:repeat(8,1fr);border-top:1px solid #cfd6df;border-bottom:1px solid #cfd6df}
.process-line div{padding:22px 10px;border-right:1px solid #dce1e7;min-height:110px}
.process-line div:last-child{border-right:0}
.process-line b{display:block;color:var(--gold2);font-size:17px;margin-bottom:9px}
.process-line span{font-weight:800;color:var(--navy);font-size:14px}
.process-note{max-width:900px;margin:28px auto 0;text-align:center;color:#607083;font-size:17px}
.standard{background:#071a31;color:#fff}
.standard-inner{max-width:1120px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}
.standard-logo{background:#fff;padding:22px}
.standard h2{color:#fff}
.standard p{color:#c5d0dd;font-size:18px}
.analogy{margin-top:28px;padding-top:24px;border-top:1px solid #2c425c;color:#fff;font-size:18px}
.markets{background:var(--off)}
.market-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.market-grid div{background:#fff;padding:26px;border-top:4px solid var(--navy)}
.market-grid b{display:block;color:var(--navy);font-size:19px;margin-bottom:8px}
.market-grid span{color:#5c6979}
.governance{background:#121820;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:70px}
.governance>div:first-child{margin-left:auto;max-width:560px}
.governance h2{color:#fff}
.governance-copy{max-width:580px;color:#c9d0d8;font-size:18px}
.governance a{color:var(--gold);font-weight:800}
.founder{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center;max-width:1200px;margin:auto}
.founder-photo{background:#f4f6f8;overflow:hidden}
.founder-photo img{width:100%;height:100%;object-fit:cover}
.founder-copy p{font-size:18px;color:#536174}
.heritage{background:#f5f6f8;display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.heritage-copy{max-width:560px;margin-left:auto}
.heritage-copy p{font-size:18px;color:#586678}
.heritage-images{display:grid;grid-template-columns:1fr 150px;gap:18px;align-items:end;max-width:620px}
.heritage-images img:first-child{width:100%}
.heritage-images img:last-child{width:150px;height:150px}
.access{background:#fff;display:grid;grid-template-columns:180px 1fr;gap:46px;max-width:1120px;margin:auto;align-items:center}
.access-mark{background:#fff}
.access-mark img{width:160px}
.access h2{margin-bottom:16px}
.access p{font-size:18px;color:#5c6979;max-width:780px}
.access .muted{font-size:14px;color:#8791a0}
.cta{background:var(--navy);color:#fff;display:grid;grid-template-columns:100px 1fr auto;gap:30px;align-items:center}
.cta img{width:88px;border-radius:18px}
.cta h2{color:#fff;margin-bottom:10px}
.cta p{margin:0;color:#c3cfdd;max-width:720px}
footer{background:#030c17;color:#afbac6;padding:34px 28px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand img{width:46px;height:46px}
.footer-brand b{display:block;color:#fff;font-size:18px}
.footer-brand span{font-size:12px;text-transform:uppercase;letter-spacing:.13em}
.footer-right{display:flex;gap:24px;font-size:13px}
.footer-right a{color:#fff}
@media(max-width:900px){
  .nav-links,.nav-cta{display:none}
  .menu-btn{display:block}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 28px;border-bottom:1px solid #ddd}
  .problem-grid,.consulting,.simulation-panel,.standard-inner,.governance,.founder,.heritage{grid-template-columns:1fr}
  .cards.three,.economics-grid,.market-grid{grid-template-columns:1fr 1fr}
  .consulting-copy,.governance>div:first-child,.heritage-copy{margin-left:0}
  .process-line{grid-template-columns:repeat(4,1fr)}
  .cta{grid-template-columns:80px 1fr}
  .cta .btn{grid-column:2}
}
@media(max-width:640px){
  section{padding:72px 20px}
  .hero{padding:52px 20px 26px}
  .nav-wrap{padding:0 18px}
  h1{font-size:42px}
  h2{font-size:34px}
  .hero-copy{font-size:18px}
  .cards.three,.economics-grid,.market-grid{grid-template-columns:1fr}
  .process-line{grid-template-columns:repeat(2,1fr)}
  .simulation-panel{padding:34px 24px}
  .sim-visual{align-items:flex-start}
  .standard-logo{padding:10px}
  .access{grid-template-columns:1fr;padding:72px 20px}
  .access-mark img{width:110px}
  .cta{grid-template-columns:1fr;padding:54px 20px}
  .cta .btn{grid-column:1}
  footer{align-items:flex-start;flex-direction:column}
  .footer-right{flex-direction:column;gap:8px}
}

.contact-section{
  background:#f4f6f8;
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:70px;
  align-items:start;
}
.contact-intro{max-width:540px;margin-left:auto}
.contact-intro p{font-size:18px;color:#566577;margin-bottom:28px}
.contact-form{
  max-width:650px;
  width:100%;
  background:#fff;
  padding:34px;
  border-top:5px solid var(--gold);
  box-shadow:0 12px 34px rgba(6,24,47,.08);
  min-height:360px;
}
@media(max-width:900px){
  .contact-section{grid-template-columns:1fr}
  .contact-intro{margin-left:0}
}
@media(max-width:640px){
  .contact-form{padding:22px}
}