:root{
 --navy:#071828; --navy2:#0d2740; --navy3:#173552;
 --cream:#f1e4cf; --paper:#f7f1e7; --paper2:#eee4d7;
 --gold:#d4ad69; --gold2:#efd2a0; --red:#b7362d;
 --ink:#13202b; --muted:#6e756f; --line:#d8ccbb; --white:#fff;
 --green:#294f45; --shadow:0 18px 55px rgba(7,24,40,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.serif,h1,h2,.metric strong,.big-number{font-family:Georgia,"Times New Roman",serif}
.brand-line{height:4px;background:linear-gradient(90deg,var(--gold),var(--red),var(--gold))}
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,24,40,.97);border-bottom:1px solid rgba(239,210,160,.16);backdrop-filter:blur(14px)}
.nav-wrap{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;font-weight:900;letter-spacing:.01em}
.brand img{width:38px;height:38px;object-fit:contain}
.brand small{display:block;font-size:10px;color:var(--gold2);letter-spacing:.12em;font-weight:700}
.primary-nav{margin-left:auto;display:flex;align-items:center;gap:13px}
.primary-nav a{text-decoration:none;color:#dfe5e8;font-size:13px;font-weight:700;white-space:nowrap}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{color:var(--gold2)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border:0;border-radius:999px;background:var(--red);color:#fff!important;padding:12px 20px;font-weight:900}
.menu-toggle{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:6px;padding:8px 10px}
.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:var(--gold);font-size:12px;font-weight:900;margin-bottom:15px}
.eyebrow.dark{color:#806138}
.hero{background:radial-gradient(circle at 88% 20%,rgba(212,173,105,.13),transparent 25%),linear-gradient(145deg,#071828,#0d2740);color:#fff;padding:92px 0 78px;overflow:hidden}
.hero-home{position:relative;min-height:680px;display:flex;align-items:center;background-image:linear-gradient(90deg,rgba(4,17,29,.97) 0%,rgba(4,17,29,.86) 47%,rgba(4,17,29,.3) 76%,rgba(4,17,29,.18) 100%),url("assets/hero-validation-bridge.webp");background-size:cover;background-position:center}
.hero-home:after{content:"";position:absolute;inset:auto 0 0;height:150px;background:linear-gradient(transparent,rgba(7,24,40,.42));pointer-events:none}
.hero-home-content{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,760px) 1fr}
.hero-grid{display:grid;grid-template-columns:1.13fr .87fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(48px,6.5vw,86px);line-height:1.02;letter-spacing:-.04em;margin:0 0 26px;color:var(--cream)}
.hero h1 em{font-style:normal;color:var(--gold2)}
.hero .lede{font-size:20px;color:#d8e0e4;max-width:730px}
.hero-actions{display:flex;gap:16px;align-items:center;margin-top:28px}
.text-link{color:var(--gold2);font-weight:900;text-decoration:none}
.hero-card{border:1px solid rgba(239,210,160,.28);background:rgba(255,255,255,.055);border-radius:24px;padding:26px;box-shadow:var(--shadow)}
.hero-card img{border-radius:15px}
.hero-card small{display:block;color:#bdcbd0;margin-top:12px}
.operations-team{margin:34px 0 20px;border:1px solid rgba(212,173,105,.38);border-radius:22px;overflow:hidden;background:#0d2740;box-shadow:0 22px 50px rgba(0,0,0,.22)}
.operations-team img{width:100%;aspect-ratio:1.9/1;object-fit:cover;object-position:center 35%}
.operations-team figcaption{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding:17px 20px;color:#fff}
.operations-team figcaption strong{font-family:Georgia,serif;font-size:20px;color:var(--gold2)}
.operations-team figcaption span{font-size:13px;color:#c7d1d5;text-align:right}
.section{padding:88px 0;border-top:1px solid var(--line)}
.section.dark{background:var(--navy);color:#fff;border-top:none}
.section.paper{background:var(--paper2)}
.section.white{background:#fff}
.wide-intro{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:end;margin-bottom:38px}
.wide-intro h2{font-size:clamp(36px,4.5vw,58px);line-height:1.08;margin:0;color:var(--navy)}
.dark .wide-intro h2{color:var(--cream)}
.wide-intro p:last-child{font-size:18px;color:var(--muted);margin:0}
.dark .wide-intro p:last-child{color:#c7d1d5}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(212,173,105,.4);border-radius:20px;overflow:hidden;background:rgba(255,255,255,.03)}
.metric{padding:28px;border-right:1px solid rgba(212,173,105,.35)}
.metric:last-child{border-right:0}
.metric strong{display:block;font-size:43px;line-height:1;color:var(--gold2);margin-bottom:10px}
.metric span{font-size:13px;color:#cdd7db}
.metric.light{background:#fff;border:1px solid var(--line);border-radius:16px}
.metric.light strong{color:var(--navy)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 8px 25px rgba(7,24,40,.05)}
.card h3{font-family:Georgia,serif;font-size:26px;line-height:1.25;color:var(--navy);margin:10px 0 14px}
.card .tag{font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:var(--red)}
.card p:last-child{margin-bottom:0}
.bridge-flow{display:grid;grid-template-columns:repeat(7,1fr);gap:9px;align-items:stretch}
.bridge-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 15px;text-align:center;position:relative}
.bridge-step strong{display:block;color:var(--navy);margin:8px 0}
.bridge-step span{font-size:12px;color:var(--muted)}
.bridge-step .n{width:32px;height:32px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;margin:auto;color:#8d682d;font-weight:900}
.proof-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:start}
.proof-visual{background:#071828;padding:16px;border-radius:22px;box-shadow:var(--shadow)}
.proof-visual img{border-radius:14px}
.proof-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.proof-stat{border:1px solid var(--line);background:#fff;border-radius:15px;padding:20px}
.proof-stat strong{font-family:Georgia,serif;font-size:28px;color:var(--red);display:block}
.case-hero{background:linear-gradient(150deg,#071828,#102d49);color:#fff;padding:80px 0}
.case-hero .metrics{margin-top:40px}
.case-feature{display:grid;grid-template-columns:.78fr 1.22fr;gap:24px;background:var(--navy);color:#fff;border:1px solid rgba(212,173,105,.38);border-radius:22px;padding:26px;margin-top:24px}
.case-feature h2{font-size:38px;color:var(--cream);margin:5px 0 15px}
.big-number{font-size:66px;color:var(--gold2);line-height:1}
.secondary-number{color:#d7be91;font-size:18px;font-weight:800}
.case-feature .copy{color:#cbd5d9}
.source-note{display:inline-flex;margin-top:18px;border:1px solid rgba(212,173,105,.45);border-radius:999px;padding:8px 12px;color:var(--gold2);font-size:12px}
.evidence-frame{background:#061522;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:12px}
.evidence-frame img{border-radius:10px}
.evidence-note{font-size:12px;color:#acbdc5;margin-bottom:10px}
.case-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin-top:14px;background:rgba(212,173,105,.25)}
.case-kpis div{background:#0b2237;padding:14px}
.case-kpis b{display:block;color:#fff}
.case-kpis span{font-size:11px;color:#b8c6cc}
.repeat-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:20px}
.mini-results{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mini-result{border:1px solid rgba(212,173,105,.4);border-radius:14px;padding:18px}
.mini-result strong{display:block;font-family:Georgia,serif;font-size:33px;line-height:1.1;color:var(--gold2);white-space:nowrap}
.mini-result small{display:block;margin-top:10px;color:#d6e0e4;font-size:14px;white-space:nowrap}
.team-live{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:18px;align-items:stretch}
.team-live figure{margin:0;background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--line)}
.team-live img{width:100%;height:100%;object-fit:cover}
.team-live .host-portrait img{aspect-ratio:3/4;object-position:center 22%}
.team-live .team-landscape img{aspect-ratio:16/10;object-position:center 34%}
.team-live figcaption{padding:14px 16px;font-weight:800;color:var(--navy)}
.channel-list{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.channel-list span{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:#fff;font-size:13px;font-weight:800}
.decision-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.decision-card{background:#fff;border-left:4px solid var(--gold);padding:25px;border-radius:0 15px 15px 0;box-shadow:0 6px 20px rgba(7,24,40,.05)}
.decision-card b{font-family:Georgia,serif;font-size:23px;color:var(--navy);display:block}
.decision-card small{color:var(--muted)}
.process-list{display:grid;gap:12px}
.process-row{display:grid;grid-template-columns:110px 1fr 180px;gap:20px;align-items:center;padding:22px;border:1px solid var(--line);background:#fff;border-radius:15px}
.process-row .stage{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--red);font-weight:900}
.process-row h3{margin:0 0 5px;color:var(--navy);font-family:Georgia,serif;font-size:23px}
.process-row .outcome{text-align:right;font-weight:900;color:var(--green)}
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.cap-card{border:1px solid var(--line);background:#fff;border-radius:18px;padding:28px}
.cap-card h3{font-family:Georgia,serif;font-size:28px;color:var(--navy)}
.cap-card ul{padding-left:18px}
.faq-list details{border-top:1px solid var(--line);padding:18px 0}
.faq-list summary{font-weight:900;color:var(--navy);cursor:pointer}
.faq-answer{padding-top:10px;color:#4a5550}
.form-shell{display:grid;grid-template-columns:.78fr 1.22fr;gap:28px}
.form-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-size:13px;font-weight:800;color:var(--navy)}
input,textarea,select{width:100%;padding:13px 14px;border:1px solid #cfc4b5;border-radius:9px;background:#fff;font:inherit}
textarea{min-height:130px}
.field-full{grid-column:1/-1}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px;align-items:center}
.about-grid figure{margin:0}
.about-grid img{border-radius:18px}
.quote{font-family:Georgia,serif;font-size:24px;color:var(--navy);border-left:3px solid var(--gold);padding-left:18px}
.legal{max-width:880px}
.legal h2{font-size:29px;color:var(--navy);margin-top:34px}
.cta{background:linear-gradient(145deg,#071828,#12334f);color:#fff;padding:72px 0;text-align:center}
.cta h2{color:var(--cream);font-size:clamp(36px,5vw,58px);margin:0 auto 18px;max-width:880px}
.cta p{color:#cbd5d9;max-width:720px;margin:0 auto 26px}
.site-footer{background:#04111d;color:#c9d3d6;padding:55px 0 28px}
.footer-top{display:grid;grid-template-columns:1fr 1.3fr;gap:40px}
.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.footer-nav a{color:#cbd4d8;text-decoration:none;font-size:13px}
.entity-disclosure{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:22px;display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#9fb0b7}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:20px;padding-top:18px;font-size:12px}
.context-note,.fineprint{font-size:12px;color:var(--muted)}
.dark .context-note{color:#a9b7bd}
@media(max-width:1180px){
 .primary-nav{display:none}.menu-toggle{display:block}
 .primary-nav.open{display:flex;position:absolute;left:20px;right:20px;top:70px;flex-direction:column;background:#071828;padding:18px;border:1px solid rgba(255,255,255,.14);border-radius:14px}
}
@media(max-width:960px){
 .hero-grid,.wide-intro,.proof-grid,.case-feature,.repeat-grid,.form-shell,.about-grid{grid-template-columns:1fr}
 .metrics,.grid-4{grid-template-columns:1fr 1fr}.grid-3,.decision-cards{grid-template-columns:1fr}
 .bridge-flow{grid-template-columns:1fr 1fr}.cap-grid{grid-template-columns:1fr}
 .process-row{grid-template-columns:1fr}.process-row .outcome{text-align:left}
 .case-kpis{grid-template-columns:1fr 1fr}
 .hero-home{min-height:620px;background-position:62% center}
 .hero-home-content{grid-template-columns:minmax(0,700px)}
}
@media(max-width:600px){
 .container{width:min(100% - 26px,1180px)}
 .hero{padding:65px 0}.section{padding:62px 0}
 .metrics,.grid-4,.proof-stats,.mini-results,.team-live,.bridge-flow,.form-grid,.case-kpis{grid-template-columns:1fr}
 .metric{border-right:0;border-bottom:1px solid rgba(212,173,105,.25)}
 .field-full{grid-column:auto}
 .footer-top{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr 1fr}
 .hero-home{min-height:610px;padding:72px 0;background-image:linear-gradient(90deg,rgba(4,17,29,.96),rgba(4,17,29,.8)),url("assets/hero-validation-bridge.webp");background-position:58% center}
 .hero-home h1{font-size:clamp(42px,13vw,58px)}
 .hero-actions{align-items:flex-start;flex-direction:column}
 .operations-team figcaption{align-items:flex-start;flex-direction:column;gap:5px}.operations-team figcaption span{text-align:left}
 .operations-team img{aspect-ratio:1.45/1}
 .team-live .host-portrait img{aspect-ratio:4/5}.team-live .team-landscape img{aspect-ratio:1.35/1}
}