@font-face{font-family:Geist;src:url('./fonts/geist-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'Geist Mono';src:url('./fonts/geist-mono-latin.woff2') format('woff2');font-weight:400;font-display:swap}
/* Horizon, extended. Native CSS; no framework, trackers or remote fonts.
   DESIGN_VARIANCE 6 / MOTION_INTENSITY 5 / VISUAL_DENSITY 2.
   Layers: artwork 0, content 1, header 5, mobile navigation 6.
   Radius: 4px on controls and panels. Everything else is unrounded. */
:root{--bg:#091722;--ink:#f2f5f6;--muted:#a7b8c3;--accent:#bde4ed;--accent-ink:#10252e;--panel:#10232f;--line:#ffffff26;--pad:clamp(24px,4.6vw,88px);--radius:4px;--ease:cubic-bezier(.16,1,.3,1);--art-rgb:169,225,237;color-scheme:dark}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.5 Geist,Arial,sans-serif;-webkit-font-smoothing:antialiased;--art-rgb:169,225,237}::selection{background:var(--accent);color:var(--accent-ink)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{color:inherit;cursor:pointer}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}button{border:0}button:disabled{opacity:.6;cursor:default}a,button,input,textarea,select,summary{outline-offset:5px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:400}h1,h2{letter-spacing:-.058em;text-wrap:balance}p{text-wrap:pretty}canvas{display:block;width:100%;height:100%}[hidden]{display:none!important}.wrap{width:min(100%,1600px);margin-inline:auto;padding-inline:var(--pad)}.skip-link{position:fixed;top:8px;left:8px;padding:12px;background:var(--ink);color:var(--bg);transform:translateY(-180%);z-index:10}.skip-link:focus{transform:none}.soft{color:var(--accent)}.muted{color:var(--muted)}.mono{font-family:'Geist Mono',monospace;font-size:11px;color:var(--muted)}
.site-header{height:88px;position:relative;z-index:5;display:flex;align-items:center;gap:36px;background:var(--bg)}.wordmark{font-size:27px;letter-spacing:-1.5px;font-weight:600;white-space:nowrap}.wordmark span{color:var(--accent)}.main-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:13px}.main-nav>a:not(.header-contact){color:var(--muted);padding-block:16px;transition:color .2s}.main-nav>a:hover,.main-nav>a[aria-current=page]{color:var(--ink)}.main-nav>a[aria-current=page]{text-decoration:underline;text-underline-offset:7px;text-decoration-color:var(--accent)}.header-contact{padding:12px 17px;border:1px solid var(--line);border-radius:var(--radius);white-space:nowrap;transition:background .25s,color .25s}.header-contact span{margin-left:18px}.header-contact:hover{background:var(--ink);color:var(--bg)}.menu-toggle{display:none;background:transparent;font-size:13px;min-height:44px;padding:10px 0 10px 20px;margin-left:auto}.menu-toggle span{margin-left:10px}
.primary{display:inline-flex;align-items:center;justify-content:space-between;gap:38px;min-height:54px;padding:15px 22px;font-size:13px;font-weight:500;background:var(--accent);color:var(--accent-ink);border-radius:var(--radius);transition:transform .4s var(--ease),background .2s;white-space:nowrap}.primary:hover{transform:translateY(-3px);background:#d3f0f5}.primary:active{transform:translateY(0)}.primary .arrow{font-size:19px;transition:transform .35s var(--ease)}.primary:hover .arrow{transform:translate(3px,-3px)}.text-link{display:inline-flex;gap:25px;align-items:center;min-height:44px;padding:12px 0;font-size:13px;color:var(--accent);background:transparent}.text-link span{transition:transform .3s}.text-link:hover span{transform:translate(3px,-3px)}.secondary{display:inline-flex;justify-content:center;gap:18px;min-height:52px;align-items:center;border:1px solid var(--line);padding:13px 20px;border-radius:var(--radius);background:transparent;font-size:13px}.secondary:hover{background:var(--panel)}.quiet-control{background:transparent;padding:10px 0;min-height:40px;font-family:'Geist Mono',monospace;color:var(--muted);font-size:10px;display:inline-flex;align-items:center;gap:10px}.quiet-control:hover{color:var(--ink)}.pause-symbol{font-family:Arial,sans-serif;display:inline-block;width:14px;font-size:12px}
/* Preserve the approved first screen, including its photo-to-data transition. */
.hero{position:relative;isolation:isolate;min-height:calc(100svh - 88px);overflow:clip}.hero--horizon{background:#07182c}.hero-copy{position:relative;z-index:1;padding-top:clamp(48px,5.2vw,78px);padding-bottom:150px;pointer-events:none}.hero-copy>*{pointer-events:auto;width:fit-content}.eyebrow{font-family:'Geist Mono',monospace;text-transform:uppercase;font-size:10px;letter-spacing:.16em;color:#c2d3df;margin-bottom:30px}.hero h1{font-size:clamp(58px,7.4vw,110px);line-height:1.025;max-width:1100px}.hero h1 span{display:block}.hero--horizon .soft{color:#b9d9e1}.hero-subtitle{font-size:17px;line-height:1.55;max-width:395px;margin-top:28px;color:#d0dce1}.hero-copy .primary{margin-top:30px}.hero-art{position:absolute;inset:0;z-index:0;pointer-events:none}.skyline-layer{position:absolute;inset:-20px;transform:translate3d(calc(var(--mx,0) * -10px),calc(var(--my,0) * -7px),0) scale(1.035);transition:transform 1.5s var(--ease);will-change:transform}.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:72% 50%;transition:opacity 1s}.hero--horizon .hero-art::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#091722b5 0%,#09172245 50%,#09172200 85%),linear-gradient(180deg,#091722b0,transparent 25%,transparent 75%,#091722 100%);transition:opacity 1s}.hero--horizon canvas{position:absolute;inset:0;opacity:0;transition:opacity 1s}.hero--horizon.is-data canvas{opacity:1}.hero--horizon.is-data .hero-photo{opacity:.04}.hero--horizon.is-data .hero-art::after{opacity:.5}.hero-controls{position:absolute;bottom:28px;left:var(--pad);right:var(--pad);display:flex;justify-content:space-between;align-items:center;z-index:2;gap:16px}.hero--horizon .quiet-control{color:#d4e3e9}
/* Inner-page art sits beside the argument. It never obstructs the copy. */
.page-hero{position:relative;isolation:isolate;overflow:clip;padding-block:82px 94px;min-height:590px}.page-hero .wrap{position:relative;z-index:1}.page-hero h1{font-size:clamp(56px,6.8vw,98px);line-height:1.04;max-width:920px}.page-hero h1 span{display:block}.page-hero .hero-subtitle{max-width:460px;color:var(--muted);font-size:18px;margin-top:30px}.page-hero .primary,.page-hero .text-link{margin-top:32px}.page-hero .eyebrow{color:var(--muted)}.page-art{position:absolute;z-index:0;left:57%;right:-6%;top:-10%;bottom:-8%;opacity:.42;pointer-events:none}.page-art::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,var(--bg),transparent 38%)}.page-hero--private .page-art{opacity:.25;left:51%;top:-20%;bottom:-20%}.page-hero--audience .page-art{opacity:.23}.page-hero--work .page-art{opacity:.18}.page-hero--contact{min-height:480px;padding-bottom:66px}.page-hero--contact h1{max-width:1000px}.page-hero .hero-controls{bottom:22px}
.section{padding-block:125px;position:relative}.section h2{font-size:clamp(40px,4.8vw,70px);line-height:1.09;max-width:930px}.section h2 span{color:var(--muted)}.section-lead{font-size:17px;color:var(--muted);max-width:530px;margin-top:24px;line-height:1.65}.ruled{border-top:1px solid var(--line)}.section-header{margin-bottom:58px}.section-header .section-lead{max-width:555px}.recognition{border-top:1px solid var(--line)}.role-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:38px;margin-bottom:50px}.role-tabs button{padding:12px 21px;background:transparent;border:1px solid var(--line);border-radius:var(--radius);font-size:13px;min-height:44px;transition:background .25s,color .25s,border-color .25s}.role-tabs button[aria-selected=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}.role-tabs button:hover:not([aria-selected=true]){background:var(--panel)}.role-panel{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,7vw,100px);align-items:start}.problem-quote{font-size:clamp(28px,3.1vw,45px);line-height:1.2;letter-spacing:-.045em;max-width:600px;white-space:pre-line}.answer{border-left:1px solid var(--line);padding-left:45px;max-width:485px}.answer h3,.answer h2{font-size:23px;line-height:1.25;letter-spacing:-.035em;margin-bottom:16px}.answer p{font-size:15px;line-height:1.65;color:var(--muted);max-width:370px}.answer .text-link{margin-top:18px}.answer ul{margin-top:22px;list-style:none;padding:0}.answer li{color:var(--muted);font-size:15px;padding-block:8px}.answer li::before{content:'+';color:var(--accent);margin-right:12px}
.engineering-feature{display:grid;grid-template-columns:1.02fr .98fr;gap:8vw;align-items:center}.engineering-feature h2{max-width:660px}.engineering-feature .section-lead{max-width:420px}.engineering-feature .text-link{margin-top:22px}.art-panel{min-height:405px;background:var(--panel);border-radius:var(--radius);position:relative;overflow:clip}.art-panel canvas{position:absolute;inset:0;opacity:.77}.art-panel .art-caption{position:absolute;left:28px;bottom:24px;right:28px;display:flex;align-items:center;justify-content:space-between;gap:20px}.art-caption p{font:400 11px 'Geist Mono',monospace;color:var(--muted)}.art-caption button{color:var(--accent);font:400 11px 'Geist Mono',monospace;background:transparent;min-height:44px;padding:10px 0}.art-caption button span{margin-left:12px}.art-fallback{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font:10px 'Geist Mono',monospace;line-height:1.7;white-space:pre;opacity:.25}.art-panel:has(canvas[data-ready=true]) .art-fallback{display:none}
.service-list{margin-top:56px}.service-link{display:grid;grid-template-columns:1fr 1fr 36px;gap:6vw;align-items:start;border-top:1px solid var(--line);padding-block:34px;transition:color .3s}.service-link:last-child{border-bottom:1px solid var(--line)}.service-link h3{font-size:29px;letter-spacing:-.04em;line-height:1.18}.service-link p{color:var(--muted);max-width:385px;font-size:15px;line-height:1.6}.service-link>.arrow{color:var(--accent);font-size:25px;transition:transform .3s}.service-link:hover>.arrow{transform:translate(4px,-4px)}.service-link:hover h3{color:var(--accent)}
.private-feature{padding:100px var(--pad);background:var(--panel);overflow:clip;isolation:isolate}.private-feature .feature-copy{position:relative;z-index:1;max-width:690px}.private-feature h2{max-width:690px}.private-feature p{margin-top:27px;max-width:465px;font-size:17px;color:var(--muted)}.private-feature .text-link{margin-top:28px}.private-feature .background-art{position:absolute;left:60%;right:-12%;top:-45%;bottom:-45%;opacity:.14;z-index:0}
.value-principle{display:grid;grid-template-columns:.8fr 1.2fr;align-items:start;gap:8vw}.value-principle .statement{font-size:clamp(30px,3.7vw,53px);line-height:1.2;letter-spacing:-.045em}.value-points{display:grid;grid-template-columns:1fr 1fr;gap:38px}.value-points h3{font-size:21px;letter-spacing:-.03em;margin-bottom:13px}.value-points p{font-size:15px;color:var(--muted);line-height:1.65;max-width:290px}.closing{border-top:1px solid var(--line);padding-block:108px 100px;display:flex;justify-content:space-between;align-items:end;gap:40px}.closing h2{font-size:clamp(44px,5.9vw,88px);line-height:1.06;letter-spacing:-.06em;max-width:1000px}.closing h2 span{color:var(--muted)}.closing .primary{flex-shrink:0;margin-bottom:6px}
.site-footer{border-top:1px solid var(--line);padding-block:42px 28px;color:var(--muted);font-size:12px}.footer-top{display:grid;grid-template-columns:1fr 1fr;gap:50px}.footer-brand .wordmark{color:var(--ink);font-size:26px}.footer-brand p{font-size:13px;max-width:310px;margin-top:14px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;align-content:start}.footer-nav a{min-height:30px;width:fit-content}.footer-nav a:hover,.footer-bottom a:hover{color:var(--ink)}.footer-bottom{display:flex;justify-content:space-between;gap:24px;align-items:center;border-top:1px solid var(--line);margin-top:44px;padding-top:24px;font-size:11px}.footer-utility{display:flex;align-items:center;gap:24px}.footer-utility .quiet-control{min-height:30px;padding:3px 0}
/* A real, sequential delivery model, rather than decorative connecting lines. */
.delivery-list{list-style:none;padding:0;margin:0;counter-reset:delivery}.delivery-list>li{display:grid;grid-template-columns:70px .9fr 1fr;gap:36px;padding-block:36px;border-top:1px solid var(--line);counter-increment:delivery}.delivery-list>li::before{content:'0' counter(delivery);font:400 11px 'Geist Mono',monospace;color:var(--muted);padding-top:9px}.delivery-list h3{font-size:30px;letter-spacing:-.04em;line-height:1.17}.delivery-list p{color:var(--muted);font-size:15px;line-height:1.65;max-width:430px}.deliverable{display:block;margin-top:17px;color:var(--accent);font-size:13px}.engagement-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:9vw;align-items:start}.engagement-layout .section-lead{max-width:420px}.disclosure{border-top:1px solid var(--line)}.disclosure:last-child{border-bottom:1px solid var(--line)}.disclosure summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:25px;align-items:center;min-height:78px;padding-block:22px;font-size:20px;letter-spacing:-.025em}.disclosure summary::-webkit-details-marker{display:none}.disclosure summary::after{content:'+';color:var(--muted);font-size:23px;font-weight:300}.disclosure[open] summary::after{content:'−';color:var(--accent)}.disclosure[open] summary{color:var(--accent)}.disclosure p{color:var(--muted);font-size:15px;line-height:1.7;padding-bottom:27px;max-width:580px}.disclosure a{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.delivery-standard{display:grid;grid-template-columns:1fr 1fr;gap:80px}.standards{display:grid;grid-template-columns:1fr 1fr;gap:36px}.standard h3{font-size:20px;letter-spacing:-.035em;margin-bottom:12px}.standard p{color:var(--muted);font-size:14px;line-height:1.65}.handover{display:grid;grid-template-columns:1.1fr .9fr;gap:8vw;align-items:center}.handover .art-panel{background:transparent;min-height:320px}.handover p{color:var(--muted);max-width:440px;font-size:17px;margin-top:25px}.handover .text-link{margin-top:24px}
/* Private AI: useful choices, not invented benchmark charts. */
.model-chooser{display:grid;grid-template-columns:.9fr 1.1fr;gap:8vw;align-items:start}.model-tabs{display:flex;flex-direction:column;margin-top:37px}.model-tabs button{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:19px;color:var(--muted);background:transparent;border-top:1px solid var(--line);text-align:left}.model-tabs button:last-child{border-bottom:1px solid var(--line)}.model-tabs button[aria-selected=true]{color:var(--accent)}.model-tabs button span{opacity:0;transition:opacity .2s,transform .3s;transform:translateX(-5px)}.model-tabs button[aria-selected=true] span{opacity:1;transform:none}.model-detail{background:var(--panel);border-radius:var(--radius);padding:42px;min-height:455px}.model-detail h3{font-size:clamp(32px,3vw,44px);line-height:1.08;letter-spacing:-.05em;margin-bottom:24px}.model-detail>p{font-size:16px;line-height:1.65;color:var(--muted);max-width:420px}.model-facts{margin:35px 0 0;display:grid;gap:21px}.model-facts>div{display:grid;grid-template-columns:105px 1fr;gap:17px}.model-facts dt{font:400 10px/1.7 'Geist Mono',monospace;color:var(--accent);padding-top:2px}.model-facts dd{margin:0;font-size:14px;color:var(--muted);line-height:1.65}.model-detail .text-link{margin-top:22px}.deployment-tabs{margin-bottom:38px}.deployment-panel{display:grid;grid-template-columns:1fr .8fr;gap:8vw;align-items:start}.deployment-panel h3{font-size:35px;letter-spacing:-.045em;line-height:1.1}.deployment-panel p{color:var(--muted);font-size:16px;line-height:1.65;max-width:560px;margin-top:23px}.deployment-points{list-style:none;padding:0;margin:0;display:grid;gap:22px}.deployment-points li{font-size:15px;color:var(--muted);display:grid;grid-template-columns:15px 1fr;gap:16px}.deployment-points li::before{content:'+';color:var(--accent)}.deployment-note{font-size:13px;color:var(--muted);margin-top:35px;max-width:680px}.tradeoffs{display:grid;grid-template-columns:1fr 1fr;gap:30px 70px;margin-top:48px}.tradeoff{padding-top:28px;border-top:1px solid var(--line)}.tradeoff h3{font-size:24px;letter-spacing:-.035em;margin-bottom:15px}.tradeoff p{font-size:15px;color:var(--muted);line-height:1.65;max-width:450px}.technical-note{padding:32px;border-left:2px solid var(--accent);background:var(--panel);margin-top:55px;color:var(--muted);font-size:14px;max-width:960px}.technical-note strong{color:var(--ink);font-weight:500}
/* Six use cases, individually explorable and explicitly illustrative. */
.work-intro{max-width:680px}.work-intro p{font-size:16px;color:var(--muted);line-height:1.65;margin-top:22px}.scenario-list{margin-top:54px}.scenario-list .disclosure summary{display:grid;grid-template-columns:1fr .72fr 22px;gap:30px;padding-block:31px;min-height:105px}.scenario-title{font-size:29px;line-height:1.18;letter-spacing:-.04em}.scenario-list .disclosure .scenario-sector{font-size:12px;letter-spacing:0;color:var(--muted)}.scenario-list .disclosure[open]{padding-bottom:37px}.scenario-body{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:45px;padding-top:18px;max-width:none}.scenario-body h3{font-size:13px;font-weight:500;margin:0 0 13px;color:var(--accent)}.scenario-body p{font-size:14px;padding-bottom:0;line-height:1.7}.scenario-measure{font-size:13px;color:var(--muted);margin-top:25px}.scenario-measure strong{font-weight:400;color:var(--ink)}.scenario-body .text-link{margin-top:20px}.scenario-note{font-size:12px;color:var(--muted);margin-top:24px;max-width:640px}.choice-link{display:block;margin-top:42px;border-top:1px solid var(--line);padding-top:29px;color:var(--accent);font-size:16px}.choice-link span{float:right}.criteria-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px 70px;margin-top:50px}.criteria-grid h3{font-size:22px;letter-spacing:-.025em;margin-bottom:13px}.criteria-grid p{font-size:15px;color:var(--muted);max-width:450px;line-height:1.65}
.audience-section .role-panel{grid-template-columns:.9fr 1.1fr;gap:9vw}.audience-section .answer{max-width:none}.audience-section .answer p{max-width:510px;font-size:16px}.audience-section .role-tabs{margin-top:0}.audience-section .problem-quote{font-size:clamp(33px,4vw,58px);max-width:610px}.audience-section .answer h2{font-size:29px}.audience-measure{margin-top:26px;font-size:13px;color:var(--muted);line-height:1.65}.audience-measure strong{font-weight:400;color:var(--ink)}
/* Contact details remain in memory unless the visitor downloads or emails them. */
.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:9vw;align-items:start;padding-top:25px}.contact-aside h2{font-size:36px;line-height:1.15;max-width:340px}.contact-aside>p{font-size:16px;color:var(--muted);max-width:365px;margin-top:24px;line-height:1.65}.conversation-list{list-style:none;padding:0;margin:42px 0 0;display:grid;gap:28px;max-width:345px}.conversation-list li{color:var(--muted);font-size:14px;line-height:1.65}.conversation-list strong{display:block;color:var(--ink);font-size:17px;font-weight:400;margin-bottom:7px}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:26px 22px}.form-field{display:block;font-size:13px}.form-field input,.form-field textarea,.form-field select{display:block;width:100%;min-height:54px;border:1px solid #48606e;background:var(--panel);color:var(--ink);border-radius:var(--radius);padding:14px 16px;margin-top:10px;font-size:15px}.form-field input::placeholder,.form-field textarea::placeholder{color:#93aab8;opacity:1}.form-field textarea{resize:vertical;min-height:150px;line-height:1.6}.form-wide{grid-column:1/-1}.form-hint{font-size:12px;line-height:1.6;color:var(--muted);margin-top:10px}.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px}.form-status{font-size:14px;color:var(--accent);min-height:22px;line-height:1.65}.form-status:empty{display:none}.form-disclosure{font-size:12px;color:var(--muted);line-height:1.6}.form-disclosure a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.success-details{padding:25px;border:1px solid var(--line);border-radius:var(--radius);margin-top:6px;background:var(--panel)}.success-details h3{font-size:24px;letter-spacing:-.035em}.success-details p{font-size:14px;color:var(--muted);margin-top:12px;line-height:1.65}.success-details .secondary{margin-top:20px}.manifesto h2{max-width:1000px}.manifesto p{max-width:650px;color:var(--muted);font-size:17px;line-height:1.7;margin-top:26px}.principles{display:grid;grid-template-columns:1fr 1fr;gap:30px 70px;margin-top:48px}.principles p{font-size:20px;color:var(--ink);margin:0;padding-top:20px;border-top:1px solid var(--line)}.legal-content{max-width:1000px}.legal-content h2{font-size:30px;margin-bottom:22px}.legal-content p{font-size:16px;color:var(--muted);line-height:1.75;max-width:720px;margin-bottom:25px}.legal-content section+section{margin-top:60px}
.reveal{opacity:1}.js-motion .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}.js-motion .reveal.visible{opacity:1;transform:none}.enter{animation:enter .95s var(--ease) both}.enter:nth-child(2){animation-delay:.07s}.enter:nth-child(3){animation-delay:.14s}.enter:nth-child(4){animation-delay:.21s}@keyframes enter{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}@keyframes breathe{from{transform:scale(1.025)}to{transform:scale(1.06)}}
@media(prefers-reduced-motion:no-preference){.skyline-layer{animation:breathe 18s ease-in-out infinite alternate}.motion-paused .skyline-layer,.hero--horizon.is-data .skyline-layer{animation-play-state:paused}}
@media(min-width:1700px){.hero-controls{left:max(var(--pad),calc((100vw - 1424px)/2));right:max(var(--pad),calc((100vw - 1424px)/2))}}
@media(max-width:1100px){.main-nav{gap:21px;font-size:12px}.site-header{gap:22px}.header-contact{padding-inline:12px}.header-contact span{margin-left:12px}.section{padding-block:96px}.page-hero{min-height:540px;padding-top:60px}.page-hero h1{font-size:clamp(54px,7.3vw,84px)}.closing{align-items:start;flex-direction:column;gap:32px}.answer{padding-left:30px}.delivery-standard{gap:45px}.model-detail{padding:30px}.contact-layout{gap:6vw}.art-panel{min-height:360px}.service-link{gap:4vw}}
@media(max-width:900px){.main-nav{gap:16px}.main-nav>a:not(.header-contact){font-size:11px}.header-contact{font-size:11px}.header-contact span{display:none}.site-header .wordmark{font-size:25px}.delivery-list>li{grid-template-columns:40px .9fr 1fr;gap:25px}.page-hero h1{max-width:780px}}
@media(max-width:767px){:root{--pad:24px}.site-header{height:78px;gap:24px}.wordmark{font-size:24px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:78px;left:0;right:0;margin:0;padding:22px var(--pad) 32px;background:var(--bg);border-bottom:1px solid var(--line);z-index:6;align-items:stretch;flex-direction:column;gap:3px}.nav-open .main-nav{display:flex}.main-nav>a:not(.header-contact){font-size:17px;padding-block:14px}.main-nav .header-contact{font-size:15px;width:fit-content;min-height:48px;margin-top:15px;padding:12px 18px}.main-nav .header-contact span{display:inline;margin-left:25px}.hero{min-height:calc(100svh - 78px)}.hero-copy{padding-top:45px;padding-bottom:120px}.hero h1{font-size:clamp(45px,8.8vw,68px);letter-spacing:-.06em;line-height:1.04}.eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:24px}.hero-subtitle{font-size:15px;max-width:300px;margin-top:24px}.hero-copy .primary{margin-top:26px}.primary{min-height:52px;padding:14px 19px;font-size:12px;gap:30px}.hero-controls{bottom:18px}.hero--horizon .hero-photo{object-position:64% 50%}.hero--horizon .hero-art::after{background:linear-gradient(180deg,#09172299 0%,#09172277 35%,transparent 70%,#091722 100%)}.page-hero{min-height:530px;padding-block:48px 85px}.page-hero h1{font-size:clamp(44px,8.8vw,68px);max-width:630px;letter-spacing:-.055em}.page-hero .hero-subtitle{font-size:16px;max-width:340px;margin-top:24px}.page-art,.page-hero--private .page-art{left:32%;right:-42%;top:8%;bottom:-20%;opacity:.12}.page-hero--private .page-art{opacity:.1}.page-hero--audience .page-art,.page-hero--work .page-art{opacity:.1}.page-hero--contact{min-height:380px;padding-bottom:54px}.page-hero .primary,.page-hero .text-link{margin-top:26px}.section{padding-block:76px}.section h2{font-size:clamp(35px,7vw,48px);line-height:1.1}.section-lead{font-size:15px;margin-top:20px;max-width:460px}.section-header{margin-bottom:36px}.role-tabs{margin:30px 0;gap:7px}.role-tabs 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.background-art{left:30%;right:-45%;top:0;bottom:-30%;opacity:.06}.value-principle{grid-template-columns:1fr;gap:37px}.value-principle .statement{font-size:35px;max-width:580px}.value-points{gap:32px 24px}.value-points h3{font-size:19px}.value-points p{font-size:14px}.closing{padding-block:76px 66px;gap:28px}.closing h2{font-size:clamp(43px,8.8vw,65px)}.closing .primary{margin:0}.footer-top{grid-template-columns:1fr;gap:32px}.footer-bottom{flex-direction:column;align-items:start;gap:16px;margin-top:30px}.footer-utility{gap:20px;flex-wrap:wrap}.footer-nav{gap:12px 20px}.delivery-list>li{grid-template-columns:30px 1fr;gap:14px 20px;padding-block:28px}.delivery-list h3{font-size:27px}.delivery-list p{grid-column:2;font-size:14px}.delivery-list>li::before{padding-top:8px}.deliverable{font-size:12px;margin-top:14px}.engagement-layout{grid-template-columns:1fr;gap:36px}.disclosure summary{font-size:18px}.delivery-standard{grid-template-columns:1fr;gap:38px}.standards{gap:28px}.standard h3{font-size:18px}.handover{grid-template-columns:1fr;gap:35px}.handover p{font-size:15px}.handover .art-panel{min-height:270px}.model-chooser{grid-template-columns:1fr;gap:32px}.model-tabs{margin-top:27px}.model-tabs button{font-size:17px;padding-block:19px}.model-detail{padding:28px;min-height:0}.model-detail h3{font-size:34px}.model-detail>p{font-size:15px}.model-facts{gap:20px}.model-facts>div{grid-template-columns:85px 1fr;gap:14px}.model-facts dd{font-size:13px}.deployment-panel{grid-template-columns:1fr;gap:31px}.deployment-panel h3{font-size:29px}.deployment-panel p{font-size:15px}.deployment-tabs{margin-top:0;margin-bottom:32px}.deployment-points{gap:18px}.tradeoffs{grid-template-columns:1fr;gap:27px;margin-top:35px}.tradeoff h3{font-size:22px}.tradeoff p{font-size:14px}.technical-note{padding:24px;margin-top:40px;font-size:13px}.work-intro p{font-size:15px}.scenario-list{margin-top:35px}.scenario-list .disclosure summary{grid-template-columns:1fr 20px;gap:12px 20px;padding-block:26px}.scenario-title{font-size:25px}.scenario-list .disclosure .scenario-sector{grid-column:1;grid-row:2;font-size:11px}.scenario-list .disclosure summary::after{grid-column:2;grid-row:1}.scenario-body{grid-template-columns:1fr;gap:25px;padding-top:8px}.scenario-body p{max-width:540px}.scenario-list .disclosure[open]{padding-bottom:26px}.scenario-measure{margin-top:20px}.criteria-grid{grid-template-columns:1fr;gap:32px;margin-top:37px}.criteria-grid h3{font-size:20px}.audience-section .problem-quote{font-size:35px}.audience-section .answer h2{font-size:25px}.audience-section .answer p{font-size:15px}.contact-layout{grid-template-columns:1fr;gap:42px;padding-top:0}.contact-aside h2{font-size:31px;max-width:430px}.contact-aside>p{font-size:15px;max-width:470px}.conversation-list{grid-template-columns:1fr 1fr;max-width:none;gap:23px;margin-top:30px}.conversation-list li{font-size:13px}.conversation-list strong{font-size:16px}.contact-form{gap:22px 15px}.form-field input,.form-field textarea,.form-field select{font-size:16px;padding:13px}.form-actions .primary,.form-actions .secondary{flex:1;justify-content:center;gap:20px}.manifesto p{font-size:15px}.principles{grid-template-columns:1fr;gap:20px;margin-top:35px}.principles p{font-size:18px}.legal-content h2{font-size:26px}.legal-content p{font-size:15px}}
@media(max-width:380px){:root{--pad:19px}.hero h1{font-size:39px}.page-hero h1{font-size:42px}.role-tabs button{font-size:10px;padding-inline:8px}.contact-form{grid-template-columns:1fr}.form-field{grid-column:1}.hero-controls .quiet-control{font-size:9px}.value-points,.standards,.conversation-list{grid-template-columns:1fr}.page-hero{min-height:560px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;transform:none}.skyline-layer{transform:none}.enter{opacity:1;transform:none}}
.form-hint{display:block}
.form-field [aria-invalid=true]{border-color:var(--accent)}
@media(prefers-reduced-transparency:reduce){.site-header,.main-nav{background:var(--bg)}}

/* Review refinements: preserve Horizon, make motion and alignment legible. */
.site-header .wordmark{font-size:40.5px;letter-spacing:-2.25px;line-height:1}
.art-panel{background:var(--bg)}
.art-panel:has(.art-caption) canvas{bottom:72px;height:calc(100% - 72px)}
.private-feature .feature-copy{max-width:720px;margin-inline:auto;text-align:center}
.private-feature h2{margin-inline:auto}
.private-feature p{max-width:560px;margin-inline:auto}
.hero--horizon canvas{opacity:1}
@keyframes skyline-drift{from{scale:1;translate:-.4% .4%}to{scale:1.075;translate:.8% -.6%}}
@media(prefers-reduced-motion:no-preference){.skyline-layer{animation:skyline-drift 10s ease-in-out infinite alternate}}
@media(max-width:900px){.site-header .wordmark{font-size:37.5px}}
@media(max-width:767px){.private-feature .feature-copy{max-width:520px}.private-feature p{max-width:440px}}
@media(prefers-reduced-motion:reduce){.hero--horizon:not(.is-data) canvas{opacity:0}}

/* The automatic wipe never captures touch or replaces native page gestures. */
@media(pointer:coarse){.hero-controls .quiet-control{min-height:44px}}