/* Stage 4S-R: evidence-sized compositions, calm surfaces and readable controls. */
.visual-page,.visual-home{background:var(--background);color:var(--text-primary)}
.review-section{width:min(calc(100% - 2 * var(--gutter)),1320px);margin:auto;padding:100px 0;position:relative}
.visual-page h1{font-size:clamp(3rem,5.8vw,6rem);line-height:1.02;letter-spacing:-.055em;max-width:15ch;margin:20px 0 28px}
.review-section h2{font-size:clamp(2rem,3.6vw,3.75rem);line-height:1.08;letter-spacing:-.04em;margin:12px 0 24px;max-width:24ch}
.review-section h3{font-size:1.45rem;line-height:1.25;margin:12px 0}
.review-section p{font-size:17px;line-height:1.7;max-width:65ch;color:var(--text-secondary)}
.review-section .lead{font-size:20px;line-height:1.6}
.review-section .eyebrow,.eyebrow{font-size:12px;line-height:1.5;letter-spacing:.12em;color:var(--accent-primary);text-transform:uppercase;margin-bottom:16px}
.evidence-hero{padding-top:150px;display:grid;grid-template-columns:1.1fr 1fr;gap:70px;align-items:center;min-height:680px}
.review-button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:50px;padding:13px 22px;background:var(--accent-primary);color:#05101a!important;border-radius:6px;font-size:15px;font-weight:700;box-shadow:none;margin-top:24px}
.text-link{display:inline-flex;align-items:center;min-height:48px;color:var(--accent-primary);font-size:16px;margin-top:18px}
.section-heading{display:grid;grid-template-columns:1.2fr 1fr;column-gap:80px;align-items:end;margin-bottom:38px}.section-heading>.eyebrow{grid-column:1/-1}.section-heading h2{margin-bottom:0}.section-heading>p:not(.eyebrow){margin-bottom:0}
.system-evidence{display:grid;grid-template-columns:1.65fr 1fr;gap:32px;align-items:stretch}
.interface-frame{margin:0;background:#0c1724;border:1px solid #32455c;border-radius:10px;overflow:hidden;align-self:start;box-shadow:0 22px 60px #0004}
.frame-bar{display:flex;justify-content:space-between;padding:16px 20px;font-size:13px;color:var(--text-secondary);border-bottom:1px solid var(--border)}
.interface-frame img{display:block;width:100%;height:auto}.interface-frame figcaption{padding:16px 20px;font-size:13px;line-height:1.6;color:var(--text-secondary)}
.transaction-map{background:var(--surface);padding:28px;border-top:2px solid var(--accent-primary)}
.transaction-map ol{padding:0;margin:24px 0;list-style:none}.transaction-map li{display:grid;grid-template-columns:1fr;gap:4px;padding:15px 0;border-bottom:1px solid var(--divider)}
.transaction-map b{font-size:18px}.transaction-map li span{color:var(--text-secondary);font-size:14px;line-height:1.5}.review-section .evidence-note{font-size:13px;line-height:1.6}
.architecture-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}
.architecture-canvas{border:1px solid var(--border);background:linear-gradient(120deg,#112336,#0b1420);padding:28px;border-radius:12px}
.architecture-canvas details{border-bottom:1px solid var(--border)}.architecture-canvas details:last-child{border:0}.architecture-canvas summary{display:flex;gap:18px;align-items:center;min-height:64px;cursor:pointer;list-style:none;font-size:17px}.architecture-canvas summary strong{flex:1}.architecture-canvas summary>span:first-child{font-size:13px;color:var(--text-muted)}.architecture-canvas details[open] summary{color:var(--accent-primary)}
.architecture-canvas details>div{padding:12px 0 24px}.architecture-canvas h3{font-size:21px}.architecture-canvas p{font-size:15px}.architecture-canvas .relationship{border-left:2px solid var(--accent-secondary);padding-left:16px;font-size:14px;margin-top:20px}
.system-nodes{display:flex;gap:8px;align-items:stretch;margin:24px 0;flex-wrap:wrap}.system-nodes span{flex:1;min-width:100px;border:1px solid #4e6c83;padding:16px 10px;background:#122b3d;text-align:center;font-size:14px;border-radius:5px}
.layer-stack{display:grid;gap:10px;transform:perspective(1200px) rotateY(-8deg)}.layer-stack>span{padding:20px 26px;display:flex;justify-content:space-between;gap:14px;align-items:center;font-size:20px;background:linear-gradient(110deg,#123149,#101c2d);border-left:3px solid var(--accent-primary);border-bottom:1px solid #304359}.layer-stack small{font-size:13px;color:var(--text-secondary)}.layer-stack>span:last-child{border-color:var(--accent-secondary)}
.process-track{display:grid;grid-template-columns:repeat(4,1fr);padding:0;list-style:none;counter-reset:step;gap:0;margin:36px 0}.process-track li{padding:24px;border-top:2px solid var(--border);counter-increment:step;background:var(--surface)}.process-track li::before{content:counter(step,decimal-leading-zero);display:block;font-size:14px;color:var(--accent-primary);margin-bottom:24px}.process-track b{font-size:20px}.process-track p{font-size:15px;margin-top:12px}
.closing{display:flex;justify-content:space-between;align-items:center;gap:40px;border-top:1px solid var(--border)}.closing .review-button{flex-shrink:0}
.evidence-abstract,.research-cover{background:linear-gradient(135deg,#183149,#111a2b);padding:40px;border-radius:12px;border-top:2px solid var(--accent-secondary)}.evidence-abstract>span,.research-cover>span{font-size:13px;color:var(--accent-primary)}
.decision-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px}.decision-grid>div{border-top:1px solid var(--border);padding-top:16px}.decision-grid p{font-size:15px}
.publication-rules{border-left:3px solid var(--accent-secondary);padding:32px;background:var(--surface)}.publication-rules li{padding:10px 0;color:var(--text-secondary)}
.record-path{display:grid;gap:12px;margin:28px 0}.record-path>span{padding:18px 20px;border:1px solid #536784;background:#0c1928;font-size:18px}.record-path>span+span{margin-left:18px}
.dossier-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px}.property-map{background:repeating-linear-gradient(0deg,transparent 0 39px,#26384a 40px),repeating-linear-gradient(90deg,#0e1d2b 0 39px,#26384a 40px);padding:36px;display:flex;flex-direction:column;justify-content:center;border:1px solid var(--border)}.record-core{padding:30px;background:#1c3d53;border:1px solid #69a2bf;margin:24px 0;display:grid;gap:8px}.record-core b{font-size:28px}.record-core span{color:var(--text-secondary)}.map-branches{display:grid;grid-template-columns:1fr 1fr;gap:16px}.map-branches span{background:#13283c;border:1px solid #4c657b;padding:18px;font-size:16px}.property-map p:last-child{font-size:14px;margin-top:24px}.research-facts{margin:0}.research-facts>div{padding:18px 0;border-top:1px solid var(--border)}.research-facts dt{font-size:17px;font-weight:600}.research-facts dd{margin:8px 0 0;font-size:16px;line-height:1.6;color:var(--text-secondary)}
.visual-home .nexus-stage{position:absolute;height:900px;inset:0 0 auto;z-index:0}.visual-home .nexus-arrival{min-height:820px;height:auto;padding:160px var(--gutter) 90px;max-width:1440px;margin:auto}.visual-home .nexus-copy{max-width:650px;width:55%;margin:0;padding:0}.visual-home .nexus-copy h1{font-size:clamp(3.3rem,6vw,6.5rem)}.visual-home .nexus-lede{font-size:20px;max-width:42ch;margin-top:24px}.visual-home .nexus-arrival .nexus-chapter-foot{display:none}.visual-home .nexus-orbit-zone{right:5%;width:36%}.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.visual-home .nexus-explore{background:#132338;color:#eaf8ff;border:1px solid #5c7e98;min-height:44px;padding:10px 18px;font-size:14px;margin-top:20px}.visual-home .review-section{z-index:1;background:var(--background)}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.path-grid>a{padding:28px;background:var(--surface);border-top:2px solid var(--accent-primary);border-radius:8px;display:block}.path-grid>a:nth-child(3){border-color:var(--accent-secondary)}.path-grid>a>span{font-size:32px;font-weight:600}.path-grid p{font-size:16px}.path-grid b{display:inline-block;color:var(--accent-primary);margin-top:20px;font-size:15px}.path-visual{height:175px;display:flex;flex-direction:column;gap:7px;justify-content:center;margin:20px 0}.path-visual i{font-style:normal;font-size:14px;border:1px solid #45647c;background:#142b40;padding:12px 16px}.build-visual i:nth-child(2){margin-left:20px}.build-visual i:nth-child(3){margin-left:40px}.store-visual{display:grid;grid-template-columns:1fr 1fr;align-content:center}.store-visual i:first-child{grid-column:1/-1}.labs-visual i{border-radius:24px;text-align:center;border-color:#655f92}
.visual-home .product-vault{margin:0;padding:0;border:0;background:none;box-shadow:none}.visual-home .product-vault-aperture,.visual-home .product-vault-track,.visual-home .product-vault-selectors,.visual-home .product-vault-signal{display:none}.visual-home .product-vault-panels{display:grid;grid-template-columns:1fr 1fr;gap:28px}.visual-home .product-vault-panel{display:block!important;padding:28px;border:1px solid var(--border);background:var(--surface);border-radius:10px;min-height:0}.visual-home .product-vault-panel h3{font-size:26px}.visual-home .product-vault-panel p{font-size:16px}.visual-home .product-vault-window{height:auto;aspect-ratio:5/1;margin:24px 0}.visual-home .product-vault-window img{width:100%;height:100%;object-fit:cover}.visual-home .product-vault-window-label{display:none}.visual-home .product-vault-meta{font-size:12px;line-height:1.5}.visual-home .product-vault-features{font-size:14px;line-height:1.6}.visual-home .product-vault-cta{font-size:15px;min-height:44px;color:var(--accent-primary)}.visual-home .work-strip,.visual-home .home-research{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.visual-home .work-strip{border-block:1px solid var(--border)}
.public-experience .company-scene{min-height:0!important}.public-experience .company-entry{padding-top:140px!important}.public-experience .company-shell{width:min(calc(100% - 2 * var(--gutter)),1320px)!important}.public-experience .company-origin,.public-experience .company-principles{background:var(--surface)}
@media(min-width:1800px){.review-section{max-width:1460px;width:calc(100% - 160px)}}
@media(max-width:1024px){.evidence-hero{gap:32px;min-height:0}.system-evidence{grid-template-columns:1.4fr 1fr;gap:20px}.transaction-map{padding:20px}.architecture-section{gap:32px}.layer-stack>span{font-size:16px;padding:18px}.layer-stack small{display:none}.decision-grid{grid-template-columns:1fr 1fr}.visual-home .nexus-arrival{min-height:760px}.visual-home .nexus-copy{width:65%}}
@media(max-width:768px){.review-section{padding:64px 0}.evidence-hero{padding-top:115px;grid-template-columns:1fr;gap:36px}.section-heading,.system-evidence,.architecture-section,.dossier-layout,.visual-home .work-strip,.visual-home .home-research{grid-template-columns:1fr;gap:28px}.section-heading>p:not(.eyebrow){margin-top:12px}.path-grid{grid-template-columns:1fr}.path-visual{height:130px}.process-track{grid-template-columns:1fr 1fr}.process-track li{padding:20px}.review-section p{font-size:16px}.review-section h2{font-size:34px}.review-section .lead{font-size:18px}.layer-stack{transform:none}.layer-stack small{display:inline}.closing{align-items:flex-start;flex-direction:column;gap:12px}.research-cover{padding:28px}.property-map{padding:24px}.visual-home .nexus-arrival{padding-top:130px;min-height:800px;padding-bottom:280px}.visual-home .nexus-copy{width:100%;max-width:100%}.visual-home .nexus-copy h1{font-size:clamp(3rem,10vw,4.8rem)}.visual-home .nexus-stage{height:850px}.visual-home .nexus-static{opacity:.55;transform:translateY(250px)}.visual-home .nexus-orbit-zone{bottom:70px;right:8%;width:84%;height:140px}.visual-home .nexus-lede{font-size:18px}.visual-home .product-vault-panels{grid-template-columns:1fr}.visual-home .product-vault-panel{padding:24px}.frame-bar{font-size:12px;gap:12px}.decision-grid{gap:24px}.architecture-canvas{padding:20px}.public-experience .company-entry{padding-top:110px!important}}
@media(max-width:375px){.process-track,.decision-grid{grid-template-columns:1fr}.map-branches{gap:8px}.map-branches span{padding:12px;font-size:14px}.layer-stack small{display:none}}
/* Hero fallback occupies the mobile media slot instead of inheriting viewport offsets. */
.visual-home .nexus-stage{margin-bottom:0}.visual-home .nexus-static>img:first-child{display:block!important}.visual-home .nexus-static .nexus-static-mark{display:none!important}
@media(max-width:768px){.visual-home .nexus-static,.visual-home.nexus[data-state="0"] .nexus-static{left:8%;width:84%;top:450px;transform:none;opacity:.8;visibility:visible}.visual-home .nexus-arrival{min-height:820px}.visual-home .product-vault-meta small{font-size:11px}.visual-home .nexus-caption{font-size:11px}}
.visual-home .nexus-kicker{font-size:12px}
.review-section.closing{padding-block:64px}
.visual-home .nexus-kicker{font-size:12px!important}

/* Homepage Store proof: live catalogue content at reading scale, not a site capture. */
.store-proof{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
.store-proof-stage{position:relative;padding:0 32px 52px 0}
.store-proof-product{background:linear-gradient(145deg,#152a3b,#0c1724);padding:32px;border-radius:16px;overflow:hidden}
.store-proof-identity{display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:14px;color:var(--text-secondary);margin-bottom:28px}
.store-proof-status{color:#b9dce5;border-bottom:1px solid #527585;white-space:nowrap}
.store-proof-product img{display:block;width:100%;height:auto;min-height:120px;object-fit:cover;margin-bottom:28px}
.store-proof-product h3{font-size:clamp(26px,2.5vw,38px);line-height:1.15;margin:0 0 16px}
.store-proof-product p{max-width:45ch;line-height:1.6;margin-bottom:24px}
.store-proof-modes{position:relative;margin:-2px -32px -52px 40px;padding:24px 28px;background:#1b3445;border-left:3px solid #70d8eb;box-shadow:0 18px 36px #0003}
.store-proof-modes>span{font-size:14px;color:#c0d7e2}.store-proof-modes ul{display:flex;flex-wrap:wrap;gap:12px 24px;list-style:none;padding:0;margin:12px 0}.store-proof-modes li{font-size:16px;font-weight:600}.store-proof-modes p{font-size:14px!important;margin:0;color:#c0d7e2}
.store-proof-flow h3{font-size:clamp(26px,2.4vw,34px);line-height:1.2;margin:12px 0 28px}.store-proof-flow ol{list-style:none;margin:0;padding:0 0 0 22px;border-left:1px solid #395765}.store-proof-flow li{position:relative;margin-bottom:24px}.store-proof-flow li:before{content:'';position:absolute;left:-27px;top:7px;width:9px;height:9px;border-radius:50%;background:#70d8eb}.store-proof-flow strong{display:block;font-size:18px;margin-bottom:6px}.store-proof-flow li span{font-size:16px;line-height:1.5;color:var(--text-secondary)}.store-proof-boundary{font-size:14px!important;line-height:1.6;color:var(--text-secondary)}
@media(max-width:768px){.store-proof{grid-template-columns:1fr;gap:36px}.store-proof-stage{padding:0}.store-proof-product{padding:24px}.store-proof-identity{font-size:13px;align-items:flex-start;flex-direction:column;gap:8px;margin-bottom:24px}.store-proof-product img{min-height:110px;object-fit:cover}.store-proof-modes{margin:0;padding:20px 24px;box-shadow:none}.store-proof-modes ul{display:block}.store-proof-modes li+li{margin-top:12px}.store-proof-flow ol{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:0;border:0}.store-proof-flow li{margin:0}.store-proof-flow li:before{display:none}.store-proof-flow li span{font-size:15px}.store-proof-flow h3{margin-top:8px}}