:root {
  --ink:#171a1f;
  --charcoal:#15191e;
  --charcoal-2:#20252b;
  --charcoal-3:#303740;
  --red:#d9252e;
  --red-dark:#ae171f;
  --red-soft:#ff7378;
  --green:#2c8d58;
  --paper:#fff;
  --off:#f6f7f8;
  --soft:#eef1f3;
  --line:#dde2e7;
  --muted:#646c76;
  --shadow:0 22px 60px rgba(15,18,22,.11);
  --shadow-dark:0 32px 80px rgba(3,5,7,.34);
  --radius:22px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
.container{width:min(1240px,calc(100% - 48px));margin:auto}
.skip{position:fixed;left:20px;top:-100px;z-index:1000;background:#fff;padding:10px 14px;border-radius:8px;box-shadow:var(--shadow)}
.skip:focus{top:16px}

.site-header{position:sticky;top:0;z-index:100;background:rgba(18,22,27,.95);border-bottom:1px solid rgba(255,255,255,.07);backdrop-filter:blur(18px)}
.site-header.scrolled{box-shadow:0 14px 34px rgba(0,0,0,.18)}
.nav-wrap{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:26px}
.brand{display:flex;align-items:center;gap:12px;min-width:260px;color:#fff}
.brand-logo{width:52px;height:52px;display:grid;place-items:center;overflow:hidden}
.brand-logo img{width:70px;max-width:none;transform:translateY(2px)}
.brand-copy{display:grid;line-height:1.12}
.brand-copy strong{font-size:.98rem;letter-spacing:-.015em}
.brand-copy small{margin-top:5px;color:#a7b0ba;text-transform:uppercase;letter-spacing:.12em;font-weight:700;font-size:.58rem}
nav{display:flex;align-items:center;gap:24px}
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nav>a:not(.nav-cta)::after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:-9px;background:var(--red);transition:right .2s ease}
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.nav-toggle{display:none;background:transparent;border:0;padding:8px}.nav-toggle span{display:block;width:25px;height:2px;background:#fff;margin:5px 0}.nav-toggle em{position:absolute;clip:rect(0 0 0 0)}

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.eyebrow span{width:24px;height:2px;background:var(--red)}
.eyebrow.dark{color:#56606b}.eyebrow.light{color:#c7cdd3}
.section{padding:104px 0}
.section-heading{display:grid;grid-template-columns:1.1fr .6fr;gap:70px;align-items:end;margin-bottom:46px}
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.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:0 22px;border-radius:8px;font-size:.8rem;font-weight:850;border:1px solid transparent;transition:.22s ease}
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.btn-light{background:#fff;color:#171a1f}.btn.compact{min-height:46px;padding:0 18px}
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.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 77% 26%,rgba(83,97,109,.18),transparent 26%),linear-gradient(120deg,#11151a 0%,#161c22 48%,#202832 100%);color:#fff}
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.hero-grid::after{content:"";position:absolute;left:0;right:0;bottom:0;height:170px;background:linear-gradient(to top,rgba(3,7,10,.66),transparent)}
.hero-glow{position:absolute;width:600px;height:600px;right:-150px;top:-220px;border-radius:50%;background:radial-gradient(circle,rgba(217,37,46,.16),transparent 66%)}
.hero-layout{position:relative;z-index:2;min-height:690px;display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:center;padding:66px 0 58px}
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.hero-statement{margin:0 0 15px;color:#f0f2f4;font-size:1.08rem;line-height:1.65}.hero-statement strong{font-weight:760}
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.hero-model{position:relative;min-height:565px}
.model-data-card{position:absolute;z-index:4;left:0;top:55px;width:190px;padding:15px;border:1px solid rgba(255,255,255,.13);border-radius:10px;background:rgba(21,26,32,.88);box-shadow:0 22px 48px rgba(0,0,0,.28);backdrop-filter:blur(12px)}
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.model-data-card dl{margin:0}.model-data-card dl div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-top:1px solid rgba(255,255,255,.07)}
.model-data-card dt{color:#929da7;font-size:.55rem}.model-data-card dd{margin:0;color:#fff;font-size:.58rem;font-weight:750}
.tower-stage{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;padding:8px 90px 0 84px}.tower-svg{width:480px;max-width:100%;filter:drop-shadow(0 28px 34px rgba(0,0,0,.38))}.wire-tower{position:absolute;width:260px;right:32px;top:58px}
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.hero-kpis article{padding:13px 13px 12px;border:1px solid rgba(255,255,255,.12);border-radius:9px;background:rgba(20,25,31,.88);box-shadow:0 18px 40px rgba(0,0,0,.22);backdrop-filter:blur(10px)}
.hero-kpis small{display:block;margin-bottom:6px;color:#aab4bd;font-size:.48rem;font-weight:850;letter-spacing:.08em}.hero-kpis article>div:not(.health-ring){display:flex;justify-content:space-between;align-items:flex-end;gap:8px}.hero-kpis strong{font-size:1.15rem}.hero-kpis span{color:#a7b0b8;font-size:.53rem}.hero-kpis .good{color:#5ed095}.hero-kpis p{margin:6px 0 0;color:#7f8a94;font-size:.48rem}.hero-kpis svg{width:100%;height:34px;margin-top:7px}.hero-kpis svg path{fill:none;stroke:#8896a2;stroke-width:2}.health-ring{width:74px;height:74px;margin:7px auto 3px;border-radius:50%;display:grid;place-items:center;align-content:center;background:radial-gradient(circle,#1c2229 54%,transparent 55%),conic-gradient(#4bae78 0 92%,#3a424b 92% 100%)}.health-ring b{font-size:1.18rem}.health-ring span{font-size:.48rem}

.platform-overview{padding:48px 0 26px;background:#fff}
.platform-layout{display:grid;grid-template-columns:.55fr 1.45fr;gap:42px;align-items:start}
.platform-intro{padding-top:8px}.platform-intro h2{font-size:clamp(2rem,3.3vw,3rem);margin:14px 0 16px}.platform-intro p{margin:0 0 24px;color:var(--muted);font-size:.92rem;line-height:1.75}
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.model-metrics{background:linear-gradient(100deg,#1a1f25,#262d35);color:#fff}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr)}.metrics-grid article{min-height:98px;display:flex;align-items:center;justify-content:center;gap:20px;padding:18px;border-right:1px solid rgba(255,255,255,.09)}.metrics-grid article:last-child{border-right:0}.metric-symbol{color:var(--red);font-size:2.2rem}.metrics-grid strong{display:block;font-size:2rem;line-height:1}.metrics-grid small{color:#c3c9cf;font-size:.68rem}

.intelligence{background:#f7f8f9}.intelligence-layout{display:grid;grid-template-columns:.58fr 1.42fr;gap:44px;align-items:start}.intelligence-copy h2{font-size:clamp(2.2rem,3.8vw,3.4rem);margin:14px 0 16px}.intelligence-copy>p,.reports-copy>p,.portal-copy>p{margin:0;color:var(--muted);font-size:.91rem;line-height:1.78}.check-list{list-style:none;margin:27px 0 30px;padding:0;display:grid;gap:11px}.check-list li{position:relative;padding-left:25px;color:#4f5862;font-size:.78rem}.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:16px;height:16px;display:grid;place-items:center;border:1px solid rgba(217,37,46,.55);border-radius:50%;color:var(--red);font-size:.55rem;font-weight:900}
.engineering-dashboard{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid #dfe3e7;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 20px 50px rgba(12,16,20,.07)}.dash-card{min-height:242px;padding:18px;border-right:1px solid #e4e7ea;border-bottom:1px solid #e4e7ea;background:#fff}.dash-card:nth-child(3n){border-right:0}.dash-card:nth-child(n+4){border-bottom:0}.dash-card>small{display:block;color:#39414a;font-size:.56rem;font-weight:900;letter-spacing:.04em}.dash-value{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin:7px 0 6px}.dash-value b{font-size:1.05rem}.dash-value span{color:#7d858e;font-size:.54rem}.dash-card svg{width:100%;height:142px}.bars{height:126px;margin-top:14px;display:flex;align-items:flex-end;gap:7px;padding:0 8px 8px;border-left:1px solid #d7dce0;border-bottom:1px solid #d7dce0}.bars i{flex:1;height:var(--h);background:linear-gradient(#7f8891,#4e5760)}.gauge{position:relative;height:120px;margin-top:14px;display:flex;align-items:flex-end;justify-content:space-between;padding:0 8px 7px;background:radial-gradient(circle at 50% 100%,transparent 0 43px,#3e9868 44px 55px,transparent 56px)}.gauge i{position:absolute;left:50%;bottom:17px;width:2px;height:65px;background:#1c242b;transform:rotate(12deg);transform-origin:bottom}.gauge b{color:#6d747c;font-size:.55rem}.ratio-bars{margin-top:17px;display:grid;gap:15px}.ratio-bars div{display:grid;grid-template-columns:58px 1fr;align-items:center;gap:8px}.ratio-bars span{font-size:.56rem;color:#646c75}.ratio-bars i{position:relative;height:7px;background:#eceff1;border-radius:999px;overflow:hidden}.ratio-bars i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);background:#616a74}

.reports{background:#fff;border-top:1px solid #eceeef}.reports-layout{display:grid;grid-template-columns:.55fr 1.45fr;gap:44px;align-items:start}.reports-copy h2{font-size:clamp(2.2rem,3.8vw,3.3rem);margin:14px 0 16px}.report-previews{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.report-preview-card{min-height:398px;padding:15px;border:1px solid #e0e4e7;border-radius:12px;background:#fafbfb}.report-preview-card>small{display:block;margin-bottom:11px;color:#4d555e;font-size:.55rem;font-weight:900}.paper-preview{position:relative;min-height:335px;padding:16px;border:1px solid #e0e3e6;background:#fff;box-shadow:0 8px 20px rgba(13,17,21,.05)}.paper-head{display:flex;gap:10px;align-items:center;border-bottom:1px solid #dfe2e5;padding-bottom:11px;margin-bottom:15px;font-size:.62rem;line-height:1.35}.paper-head img{width:38px;height:38px;object-fit:contain}.paper-head b{color:var(--red)}.paper-preview dl{margin:0;display:grid;gap:7px}.paper-preview dl div{display:grid;grid-template-columns:70px 1fr;font-size:.55rem}.paper-preview dt{color:#8b939b}.paper-preview dd{margin:0;font-weight:700}.paper-preview svg{position:absolute;width:120px;right:12px;bottom:10px}.compliance-list{overflow:hidden;border:1px solid #e0e3e6;background:#fff}.compliance-list div{display:flex;justify-content:space-between;gap:12px;padding:12px;border-bottom:1px solid #edf0f2;font-size:.62rem}.compliance-list div:last-child{border-bottom:0}.compliance-list b{color:var(--green)}.compliance-list .overall{margin-top:14px;background:#f1f4f3;font-weight:800}.compliance-list .overall b{color:#303840}.tree-list{min-height:335px;border:1px solid #e0e3e6;background:#fff;padding:10px}.tree-list div{padding:9px 8px;border-bottom:1px solid #eff1f3;font-size:.63rem}.tree-list .indent{padding-left:25px;color:#747d86}

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.portal{background:#fff}.portal-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.portal-copy h2{font-size:clamp(2.3rem,4vw,3.8rem);margin:14px 0 17px}.portal-list{list-style:none;margin:27px 0 30px;padding:0;display:grid;gap:15px}.portal-list li{display:grid;padding-left:24px;position:relative}.portal-list li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border:2px solid var(--red);border-radius:50%}.portal-list b{font-size:.77rem}.portal-list span{color:var(--muted);font-size:.7rem}.portal-shell{display:grid;grid-template-columns:54px 1fr;overflow:hidden;border:1px solid #d9dfe4;border-radius:18px;background:#fff;box-shadow:0 26px 64px rgba(15,18,22,.13)}.portal-shell aside{min-height:430px;padding:18px 0;display:flex;flex-direction:column;align-items:center;gap:17px;background:#1b2026}.portal-dot{width:26px;height:26px;border-radius:7px;background:var(--red);box-shadow:inset 0 0 0 7px #fff}.portal-shell aside i{width:16px;height:16px;border-radius:4px;border:1px solid rgba(255,255,255,.18)}.portal-shell aside i.active{background:var(--red);border-color:var(--red);box-shadow:0 0 0 4px rgba(217,37,46,.12)}.portal-main{padding:23px;background:#f7f8f9}.portal-top{display:flex;justify-content:space-between;align-items:center}.portal-top>div{display:grid}.portal-top small{color:#8b949d;font-size:.48rem;font-weight:900;letter-spacing:.13em}.portal-top b{font-size:.9rem}.portal-top>span{padding:5px 8px;border:1px solid #d3d8dd;border-radius:999px;font-size:.44rem;font-weight:900;color:#58616a}.portal-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:17px}.portal-kpis article{padding:12px;border:1px solid #e0e4e8;border-radius:9px;background:#fff}.portal-kpis small,.portal-kpis span{display:block;color:#8e969f;font-size:.47rem}.portal-kpis b{display:block;margin:2px 0;font-size:.82rem}.portal-dashboard{display:grid;grid-template-columns:1.4fr .6fr;gap:10px;margin-top:10px}.portal-bars{height:150px;padding:18px;display:flex;align-items:flex-end;gap:8%;border:1px solid #e0e4e8;border-radius:9px;background:repeating-linear-gradient(to bottom,#fff 0 34px,#f0f2f4 35px)}.portal-bars i{flex:1;height:var(--h);max-width:24px;background:linear-gradient(#df5258,#bd222a);border-radius:3px 3px 0 0}.portal-ring{display:grid;place-items:center;align-content:center;border:1px solid #e0e4e8;border-radius:9px;background:#fff}.portal-ring::before{content:"";width:88px;height:88px;border-radius:50%;background:radial-gradient(circle,#fff 52%,transparent 53%),conic-gradient(var(--red) 0 82%,#e9edf0 82%)}.portal-ring b{margin-top:-62px}.portal-ring span{color:#89929b;font-size:.47rem}.portal-rows{display:grid;gap:6px;margin-top:10px}.portal-rows div{display:flex;justify-content:space-between;padding:8px 10px;border:1px solid #e0e4e8;border-radius:7px;background:#fff;font-size:.54rem}.portal-rows b{color:#4d565f}

.closing{padding-top:38px;background:#f7f8f9}.closing-box{min-height:330px;display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center;padding:52px 58px;border-radius:22px;color:#fff;background:linear-gradient(115deg,#171b20,#2b3138 58%,#424a54);box-shadow:0 28px 68px rgba(14,18,22,.18)}.closing-box h2{font-size:clamp(2.4rem,4vw,3.9rem)}.closing-box p{max-width:690px;color:#c8ced4}.closing-actions{display:grid;justify-items:center;gap:16px;min-width:240px}.return-link{color:#c4cbd1;font-size:.64rem}

footer{background:linear-gradient(120deg,#171b20,#242b32);color:#fff;padding:42px 0 24px}.footer-main{display:grid;grid-template-columns:1.15fr repeat(4,1fr);gap:34px;padding-bottom:30px}.footer-main>div:not(.footer-brand){display:grid;align-content:start;gap:8px}.footer-main h4{margin:0 0 8px;font-size:.78rem}.footer-main a,.footer-main p{margin:0;color:#aeb7bf;font-size:.65rem;line-height:1.7}.footer-brand img{width:58px;height:58px;object-fit:contain;margin-bottom:10px}.footer-brand strong{display:block;margin-bottom:7px}.footer-brand p{max-width:235px}.footer-bottom{display:flex;justify-content:space-between;gap:30px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);color:#8e99a3;font-size:.6rem}

dialog{width:min(1220px,calc(100% - 38px));padding:12px;border:0;border-radius:15px;background:#13171b;color:#fff;box-shadow:0 40px 100px rgba(0,0,0,.6)}dialog::backdrop{background:rgba(0,0,0,.84);backdrop-filter:blur(5px)}dialog button{position:absolute;right:18px;top:18px;z-index:2;width:40px;height:40px;border:0;border-radius:50%;background:#fff;color:#111;font-size:1.4rem;cursor:pointer}.lightbox-frame{overflow:hidden;border-radius:9px;background:#20252b}.lightbox-frame img{width:100%;max-height:78vh;object-fit:contain}dialog p{margin:10px 5px 3px;color:#c5ccd2;font-size:.7rem}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .58s ease,transform .58s ease}.reveal.visible{opacity:1;transform:none}

@media(max-width:1120px){nav{gap:15px}.hero-layout{grid-template-columns:1fr 1fr;gap:30px}.feature-grid{grid-template-columns:repeat(2,1fr)}.platform-layout,.intelligence-layout,.reports-layout,.portal-layout{grid-template-columns:1fr}.engineering-dashboard{max-width:900px}.portal-copy{max-width:740px}}
@media(max-width:900px){.nav-toggle{display:block}nav{position:absolute;top:74px;left:24px;right:24px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px;border:1px solid #333b43;border-radius:12px;background:#181d22;box-shadow:var(--shadow-dark)}nav.open{display:flex}nav>a:not(.nav-cta){padding:12px 10px}nav>a:not(.nav-cta)::after{display:none}.nav-cta{margin-top:7px}.brand{min-width:0}.hero-layout{grid-template-columns:1fr;padding-top:55px}.hero-copy{max-width:760px}.hero-model{min-height:560px}.section-heading{grid-template-columns:1fr;gap:24px}.engineering-dashboard{grid-template-columns:repeat(2,1fr)}.dash-card:nth-child(3n){border-right:1px solid #e4e7ea}.dash-card:nth-child(2n){border-right:0}.dash-card:nth-child(n+4){border-bottom:1px solid #e4e7ea}.dash-card:nth-last-child(-n+2){border-bottom:0}.solution-grid{grid-template-columns:repeat(2,1fr)}.workflow-grid{grid-template-columns:repeat(2,1fr)}.workflow-grid article:nth-child(2){border-right:0}.workflow-grid article:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.08)}.gallery{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}}
@media(max-width:650px){.container{width:min(100% - 28px,1240px)}.nav-wrap{min-height:74px}.brand-copy small{display:none}nav{top:66px;left:14px;right:14px}.section{padding:76px 0}.hero-layout{min-height:0;padding:48px 0 40px}.hero-copy h1{font-size:clamp(2.8rem,13vw,4.2rem)}.hero-actions{display:grid}.btn{width:100%}.hero-model{min-height:440px}.model-data-card{left:0;top:16px;width:165px}.hero-kpis{right:0;top:12px;width:148px}.tower-stage{padding:44px 55px 0}.tower-svg{width:390px}.wire-tower{display:none}.platform-layout{gap:24px}.feature-grid,.metrics-grid,.engineering-dashboard,.report-previews,.solution-grid,.workflow-grid,.gallery,.portal-kpis,.portal-dashboard,.footer-main{grid-template-columns:1fr}.metrics-grid article{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}.metrics-grid article:last-child{border-bottom:0}.dash-card{border-right:0!important;border-bottom:1px solid #e4e7ea!important}.dash-card:last-child{border-bottom:0!important}.workflow-grid article{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.08)!important}.workflow-grid article:last-child{border-bottom:0!important}.gallery-card img{height:180px}.portal-shell{grid-template-columns:40px 1fr}.portal-shell aside{min-height:360px}.portal-main{padding:13px}.portal-top>span{display:none}.portal-ring{display:none}.closing-box{grid-template-columns:1fr;padding:38px 24px}.closing-actions{min-width:0;width:100%;justify-items:stretch}.footer-main{gap:22px}.footer-brand{grid-column:auto}.footer-bottom{display:grid}.report-preview-card{min-height:0}.paper-preview,.tree-list{min-height:290px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.feature-card,.solution-card,.gallery-card{transition:none}}