/* Dblock public brand roles. Store and checkout keep their own commerce shells. */
:root{--brand-canvas:#08111c;--brand-surface:#102231;--brand-elevated:#193244;--brand-text:#f2f5f8;--brand-secondary:#bbcbd7;--brand-cyan:#75dced;--brand-blue:#398eff;--brand-violet:#8876f3;--brand-focus:#c8f6ff;--brand-space:8px;--brand-reading:68ch;--brand-width:1320px;--brand-accent:var(--brand-cyan);--brand-border:#44647a}
body{background:var(--brand-canvas);color:var(--brand-text)}
.site-header{min-height:80px}.nav-shell{min-height:80px;max-width:var(--brand-width);margin:auto}.main-nav>a{font-size:15px!important;min-height:44px;display:inline-flex;align-items:center}.main-nav>a[aria-current=page]{color:var(--brand-cyan);text-decoration:underline;text-underline-offset:9px}.brand img{width:220px}.site-footer p,.site-footer a,.site-footer span{font-size:14px!important;line-height:1.6}.footer-main{grid-template-columns:1.2fr 1fr 1.2fr}.footer-ecosystem{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px}.footer-ecosystem strong{grid-column:1/-1}.footer-contact a{overflow-wrap:anywhere}
.skip-link{position:fixed!important;left:20px!important;top:16px!important;transform:translateY(-200%)!important;z-index:10000}.skip-link:focus-visible{transform:none!important}
:focus-visible{outline:2px solid var(--brand-focus)!important;outline-offset:5px!important}
.brand-page{max-width:var(--brand-width);margin:auto;padding:0 40px}.brand-hero{padding:160px 0 88px;display:grid;grid-template-columns:1.15fr 1fr;gap:64px;align-items:center}.brand-hero h1{font-size:clamp(48px,5.5vw,84px);line-height:1.06;letter-spacing:-.04em;margin:20px 0 24px}.brand-page h2{font-size:clamp(34px,3.5vw,52px);line-height:1.12;letter-spacing:-.025em}.brand-page h3{font-size:26px;line-height:1.25}.brand-page p{font-size:18px;line-height:1.65;max-width:var(--brand-reading);color:var(--brand-secondary)}.brand-page .eyebrow,.review-section .eyebrow{font-size:13px!important;line-height:1.5;letter-spacing:.12em}.brand-chapter{padding:80px 0}.brand-split{display:grid;grid-template-columns:1fr 1.25fr;gap:64px;align-items:start}.brand-lead{font-size:20px!important}.brand-band{background:var(--brand-surface);padding:48px;border-radius:8px}.brand-link{display:inline-flex;align-items:center;min-height:44px;color:var(--brand-cyan);font-size:17px}.brand-page .review-button{min-height:48px;font-size:16px}.brand-page .system-nodes span{font-size:15px}.brand-page .research-cover p,.brand-page .evidence-note{font-size:15px!important}
.review-section p{font-size:18px}.review-section .transaction-map li span,.review-section .evidence-note{font-size:15px!important}.frame-bar,.interface-frame figcaption{font-size:14px!important}.system-lens{display:grid;grid-template-columns:1.5fr 1fr;gap:40px;align-items:center}.system-lens .store-proof-stage{padding:0}.system-lens .store-proof-modes{margin:0}.system-lens .store-proof-product{border-radius:8px}.system-lens .store-proof-flow{display:none}
@media(min-width:1920px){.brand-page{max-width:1440px}.nav-shell{max-width:1440px}}
@media(max-width:1024px){.brand-hero{gap:32px}.brand-split{gap:32px}.nav-shell{padding-inline:24px}.brand-page{padding-inline:32px}.main-nav{gap:14px}}
@media(max-width:768px){.brand img{width:168px}.site-header,.nav-shell{min-height:72px}.brand-page{padding-inline:20px}.brand-hero{grid-template-columns:1fr;padding:120px 0 48px;gap:32px}.brand-hero h1{font-size:clamp(46px,11vw,58px)}.brand-page p{font-size:17px}.brand-chapter{padding:48px 0}.brand-split,.system-lens{grid-template-columns:1fr;gap:28px}.brand-band{padding:24px}.footer-main{grid-template-columns:1fr}.footer-ecosystem{grid-template-columns:1fr 1fr}.brand-page .lead{font-size:18px!important}}
@media(prefers-reduced-motion:reduce){.brand-page *{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
/* Home: orbit, distinct paths, readable system lens and a deliberate light chapter. */
.visual-home .nexus-arrival{min-height:min(900px,100svh);padding-top:150px;padding-bottom:80px}.visual-home .nexus-copy{width:56%;max-width:720px}.visual-home .nexus-copy h1{font-size:clamp(62px,6.3vw,96px);line-height:1.04;font-weight:550;letter-spacing:-.055em}.visual-home .nexus-lede{font-size:20px;line-height:1.6;max-width:55ch}.home-route-line{font-size:14px;color:#c4d8e6;margin-top:24px}.visual-home .nexus-kicker{font-size:13px}.visual-home .nexus-chapter-foot{display:none}.visual-home .nexus-orbit-zone{bottom:72px}.visual-home .nexus-caption{font-size:12px}.visual-home .nexus-orbit-zone button{font-size:14px;min-height:44px}.visual-home .nexus-explore{font-size:14px}.visual-home .review-section{padding:80px 0}.visual-home .review-section h2{font-size:clamp(34px,3.8vw,56px)}
.home-paths{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:32px}.home-paths article{padding:32px 0;min-width:0}.home-paths h3{font-size:30px;line-height:1.2;margin:24px 0}.home-paths p{font-size:17px;line-height:1.65}.home-path-build{border-top:2px solid #75dced}.home-path-store{background:linear-gradient(145deg,#142d40,#10202f);padding:32px!important;border-radius:8px}.home-path-labs{border-left:1px solid #58708a;padding-left:32px!important}.build-spine{display:flex;gap:8px;flex-wrap:wrap;padding:16px 0;align-items:center}.build-spine span{font-size:14px;padding-left:12px;border-left:2px solid #75dced}
.visual-home .product-vault-panel.nexus-product p{font-size:16px;line-height:1.6;min-height:0}.visual-home .product-vault-panel a.product-vault-cta{font-size:16px}.visual-home .product-vault-meta{font-size:14px}.visual-home .product-vault-status small{font-size:12px}.visual-home .product-vault-features{font-size:14px;line-height:1.6}.visual-home .product-vault-panel h3{font-size:28px!important}.visual-home .product-vault-panel{background:#102230}.visual-home .product-vault-window-label{display:none}
.visual-home .properties-light{background:#e3edf0;color:#102333;padding:56px;margin-block:40px;gap:48px;border-radius:8px}.properties-light h2,.properties-light h3{color:#102333}.properties-light p{color:#344d5d}.properties-light .eyebrow,.properties-light .text-link{color:#15546a}.properties-feature>span{font-size:14px;border-bottom:1px solid #51727d}.properties-feature h3{font-size:36px}.properties-feature small{font-size:14px;line-height:1.5}.property-view-model{display:flex;gap:12px;flex-wrap:wrap;border-block:1px solid #a4bac4;padding:24px 0;margin-block:24px}.property-view-model span{font-size:17px;flex:1;min-width:80px}.property-view-model span+span:before{content:'→';margin-right:12px;color:#306577}
@media(max-width:768px){.visual-home .nexus-arrival{padding-top:128px;min-height:850px;padding-bottom:280px}.visual-home .nexus-copy{width:100%;max-width:100%}.visual-home .nexus-copy h1{font-size:clamp(46px,12vw,58px)}.visual-home .nexus-lede{font-size:18px;line-height:1.6}.home-route-line{font-size:14px;line-height:1.65;max-width:30ch}.visual-home .nexus-stage{height:850px}.visual-home .nexus-static{transform:translateY(350px);opacity:.7}.visual-home .nexus-orbit-zone{bottom:40px}.visual-home .nexus-caption{display:none}.visual-home .review-section{padding:48px 0}.home-paths{grid-template-columns:1fr;gap:16px}.home-paths h3{font-size:28px;margin:16px 0}.home-paths article{padding:24px 0}.home-path-labs{padding:24px!important}.build-spine{display:none}.visual-home .product-vault-panels{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;padding-bottom:12px}.visual-home .product-vault-panel{flex:0 0 90%;scroll-snap-align:start}.visual-home .product-vault-features{display:none}.visual-home .properties-light{padding:28px 24px;gap:28px}.properties-light h2{font-size:34px}.properties-feature h3{font-size:30px}.visual-home .architecture-section .architecture-canvas details:not(:first-of-type)>div{font-size:16px}}
.visual-home .hero-actions{justify-content:flex-start}.visual-home .nexus-explore{position:absolute;bottom:24px;left:var(--gutter);width:auto;max-width:calc(100% - 40px);margin:0;font-size:14px}.visual-home .nexus-arrival{position:relative}
@media(max-width:768px){.visual-home .nexus-arrival{min-height:1030px}.visual-home .nexus-stage{height:1030px}.visual-home .nexus-static,.visual-home.nexus[data-state="0"] .nexus-static{top:720px;transform:none}.visual-home .hero-actions{gap:8px 24px}.visual-home .hero-actions .text-link{margin-top:12px}}
.service-layer-map{display:grid;gap:0;padding-left:32px;border-left:2px solid #4d9cb8;background:linear-gradient(100deg,#122839,transparent)}.service-layer-map span{font-size:20px;line-height:1.4;padding:20px 0;border-bottom:1px solid #2b4456}.service-layer-map span:last-child{border:0}.outcomes{background:var(--brand-surface);padding:48px!important;border-radius:8px}.outcomes ul{display:grid;grid-template-columns:1fr 1fr;list-style:none;gap:24px 48px;padding:0;margin-top:32px}.outcomes li{font-size:22px;line-height:1.4;padding-left:20px;border-left:2px solid var(--brand-cyan)}.brand-page .process-track{counter-reset:process}.brand-page .process-track li{font-size:16px}.brand-page .process-track p{font-size:16px}.brand-page .architecture-canvas p{font-size:17px}.brand-page .architecture-canvas summary{min-height:56px}.brand-page .architecture-canvas summary strong{font-size:18px}.brand-page .store-proof-product p{font-size:17px}.brand-page .store-proof-boundary{font-size:14px!important}
@media(max-width:768px){.service-layer-map{padding-left:20px}.service-layer-map span{font-size:18px;padding:14px 0}.outcomes{padding:28px!important}.outcomes ul{grid-template-columns:1fr;gap:20px}.outcomes li{font-size:20px}.brand-page .architecture-canvas p{font-size:16px}}
.research-orientation{padding:40px 0;border-block:1px solid #57738a;display:grid;gap:32px;text-align:center}.research-orientation>span{font-size:18px}.research-orientation>div{display:flex;align-items:center;justify-content:center;gap:24px;font-size:26px}.research-orientation i{font-style:normal;color:var(--brand-cyan)}.properties-panel{background:#e3edf0;color:#102333;border-radius:8px;padding:48px;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}.properties-panel h2,.properties-panel h3{color:#102333}.properties-panel p,.properties-panel .eyebrow{color:#344d5d}.properties-panel .brand-link{color:#15546a}.property-dossier-visual{display:grid;gap:24px}.property-dossier-visual>p{font-size:15px}.property-outline{position:relative;background:#c6dbe3;border:1px solid #7696a5;padding:32px;border-radius:4px}.property-outline>span{font-size:22px;font-weight:600}.property-windows{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}.property-windows i{height:38px;background:#93b8ca;border:1px solid #658da2}.property-connections{display:grid;gap:12px;border-left:2px solid #598093;padding-left:20px;font-size:18px}.labs-dossier{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:48px 0 0}.labs-dossier dt{font-size:18px;font-weight:600;margin-bottom:12px}.labs-dossier dd{margin:0;font-size:16px;color:var(--brand-secondary);line-height:1.65}.labs-path{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:24px 0;list-style:none;border-top:1px solid #44647a}.labs-path b{font-size:24px}.labs-path p{font-size:17px}.properties-architecture{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.properties-architecture article{padding-left:24px;border-left:2px solid #5996b6}.plain-list{font-size:18px;line-height:1.7;padding-left:20px}.plain-list li+li{margin-top:16px}.properties-page .brand-hero>.properties-panel{grid-template-columns:1fr}.properties-page .properties-panel p{margin:0}
@media(max-width:768px){.properties-panel{padding:28px;grid-template-columns:1fr;gap:28px}.labs-dossier{grid-template-columns:1fr 1fr;gap:24px}.labs-dossier dt{font-size:17px}.labs-dossier dd{font-size:15px}.labs-path{grid-template-columns:1fr 1fr;gap:24px}.labs-path b{font-size:22px}.properties-architecture{grid-template-columns:1fr;gap:24px}.research-orientation{padding:28px 0;gap:24px}.research-orientation>div{font-size:22px;gap:16px}.property-outline{padding:24px}.property-connections{font-size:17px}}
/* Work records: evidence first, operational relationships second. */
.work-record-intro{border-left:3px solid var(--brand-accent);padding:32px;background:var(--brand-surface)}
.work-record-intro h2{font-size:clamp(28px,3vw,44px);margin:20px 0}
.work-operation{display:grid;grid-template-columns:1.25fr 1fr;gap:48px}
.work-operation h2{font-size:clamp(34px,4vw,54px)}
.work-current{grid-column:1/-1;border-top:1px solid var(--brand-border);padding-top:24px;max-width:72ch}
@media(max-width:767px){.work-operation{grid-template-columns:1fr;gap:24px}.work-record-intro{padding:24px}}

.system-spine{list-style:none;padding:0 0 0 24px;border-left:2px solid var(--brand-cyan);font-size:18px;line-height:1.6}.system-spine li{padding:12px 0;position:relative}.system-spine li:before{content:"";position:absolute;left:-29px;top:22px;width:8px;height:8px;border-radius:50%;background:var(--brand-cyan)}

.home-editorial{display:grid;grid-template-columns:1fr 1fr;gap:48px}.home-notes article{border-top:1px solid var(--brand-border);padding:24px 0}.home-notes article p{font-size:14px}.home-notes h3{font-size:26px}.home-notes a{color:var(--brand-text);text-decoration:none}@media(max-width:768px){.home-editorial{grid-template-columns:1fr;gap:24px}}
/* Every corporate entry clears the fixed header; editorial cards retain their own scale. */
.brand-page h1{font-size:clamp(46px,5.5vw,84px);line-height:1.06;letter-spacing:-.04em;margin:20px 0 24px}
.brand-page>.review-section{padding-block:80px}
.brand-page>.review-section:first-child{padding-top:160px}
.brand-page.editorial-index .editorial-card h2{font-size:clamp(26px,2.5vw,36px);line-height:1.2;letter-spacing:-.02em}
.brand-page.editorial-article .article-heading{padding-top:160px;padding-bottom:48px}
.brand-page.editorial-article .article-heading h1{font-size:clamp(42px,5vw,72px)}
@media(max-width:768px){.brand-page>.review-section{padding-block:48px}.brand-page>.review-section:first-child,.brand-page.editorial-article .article-heading{padding-top:120px}.brand-page h1{font-size:clamp(46px,11vw,58px)}.brand-page.editorial-index .editorial-card h2{font-size:28px}}
/* Company: connected disciplines and a compact operating model. */
.company-capabilities{background:var(--brand-surface);padding:40px;border-radius:8px}.company-capabilities h2{font-size:34px}.capability-graph{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0;border-left:2px solid var(--brand-cyan);padding-left:24px}.capability-graph span{font-size:17px;line-height:1.5;padding:12px 0;border-bottom:1px solid var(--brand-border)}
.company-routes,.company-principles{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}.company-route-list article+article{margin-top:32px}.company-route-list h3{margin:0 0 8px}.company-owned-evidence,.company-identity{grid-column:1/-1}.company-owned-evidence{padding-top:32px}.company-identity{padding-top:24px;border-top:1px solid var(--brand-border)}
@media(max-width:768px){.company-routes,.company-principles{grid-template-columns:1fr;gap:24px}.company-capabilities{padding:24px}.capability-graph{gap:12px;padding-left:16px}.capability-graph span{font-size:16px}.company-owned-evidence>.store-proof{margin-top:24px}}
.brand-page .primary-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:48px;padding:12px 24px;background:#43ceef;color:#062033;border:1px solid #43ceef;border-radius:4px;text-decoration:none;font-size:16px;font-weight:650;line-height:1.4}.brand-page .primary-btn:hover{background:#75dced}.brand-page .primary-btn:focus-visible{outline:2px solid var(--brand-focus);outline-offset:4px}
/* Build Room preserves its guided form, with a clearer and more readable introduction. */
.contact-entry h1{font-size:clamp(48px,5.5vw,84px);line-height:1.06;letter-spacing:-.04em}.contact-entry-copy>p{font-size:19px;line-height:1.65;color:var(--brand-secondary);max-width:60ch}.contact-room-readout strong{font-size:32px}.contact-room-readout>span,.contact-room-status,.contact-kicker{font-size:13px}.contact-room-readout dd{font-size:16px}.contact-breadcrumb{font-size:14px}.build-room-card label,.build-room-card legend{font-size:16px}
@media(max-width:768px){.contact-entry h1{font-size:clamp(46px,11vw,58px)}.contact-entry-copy>p{font-size:18px}.contact-room-readout{padding:24px}.contact-room-readout strong{font-size:26px}}
.contact-room-readout dt,.contact-room-status span,.build-room-rail>div:first-child span{font-size:14px}.contact-build-room{padding:80px 0}.contact-direct-channel{padding-bottom:80px}.contact-direct-panel{padding:48px}.build-room-form label{font-size:15px}
@media(max-width:768px){.contact-build-room{padding:48px 0}.contact-direct-panel{padding:24px}.contact-direct-channel{padding-bottom:48px}}
.contact-entry{min-height:auto}.contact-direct-channel{min-height:auto;padding-block:80px}
@media(max-width:768px){.contact-direct-channel{padding-block:48px}}
@media(max-width:360px){.capability-graph{grid-template-columns:1fr}}
.visual-home .nexus-copy .nexus-kicker{font-size:13px!important}.contact-direct-panel a{font-size:16px!important}
@media(max-width:940px){.site-header .main-nav:not(.open){display:none}}
.build-room-counter>span{font-size:14px;color:var(--brand-secondary)}