/* NovoNumeric 5 — Digital Experience System */
:root{
  --ink:#0b1220; --ink-2:#172033; --ink-3:#263247;
  --paper:#F6F8FA; --paper-2:#EEF3F7; --surface:#ffffff;
  --line:#E5EAF0; --line-strong:#B9C4CF; --muted:#64748B; --muted-2:#8792A2;
  --blue:#1677FF; --blue-dark:#0E61C9; --blue-pale:#EAF2FF; --gold:#F59E0B;
  --measure:1280px; --gutter:clamp(20px,4vw,64px);
  --serif:ui-serif,Georgia,Cambria,"Times New Roman",serif;
  --font-display:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",system-ui,sans-serif;
  --font-body:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",system-ui,sans-serif;
  --font-mono:inherit;
  --sans:var(--font-body);
  --mono:var(--font-body);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{margin:0;padding:0;width:100%;min-width:0;scroll-behavior:smooth;background:var(--paper);color:var(--ink)}
body{margin:0;padding:0;width:100%;min-width:0;overflow-x:hidden;font-family:var(--sans);font-size:16px;line-height:1.55;background:var(--paper);color:var(--ink);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{color:inherit}
::selection{background:#bfe5f7;color:#07111e}
:focus-visible{outline:3px solid rgba(21,135,198,.35);outline-offset:3px}
.skip-link{position:fixed;left:12px;top:12px;transform:translateY(-180%);z-index:1000;background:var(--ink);color:#fff;padding:10px 14px;border-radius:6px}.skip-link:focus{transform:none}

/* navigation */
.site-header{position:sticky;top:0;z-index:100;background:rgba(244,246,248,.94);border-bottom:1px solid transparent;transition:background .2s var(--ease),border-color .2s var(--ease),height .2s var(--ease);backdrop-filter:saturate(130%) blur(14px)}
.site-header.is-compact{border-bottom-color:var(--line)}
.nav-shell{max-width:var(--measure);margin:auto;height:72px;padding:0 var(--gutter);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;letter-spacing:-.02em;font-size:18px;white-space:nowrap}
.brand img{width:28px;height:28px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;color:#354055}
.nav-links a{position:relative;padding:25px 0 24px;transition:color .18s var(--ease)}
.nav-links a:hover{color:var(--ink)}.nav-links a[aria-current="page"]{color:var(--blue-dark)}
.nav-links a[aria-current="page"]::after,.nav-links a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--blue)}
.nav-actions{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:9px 15px;border:1px solid var(--line-strong);border-radius:7px;font-size:14px;font-weight:600;background:transparent;transition:background .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease),transform .18s var(--ease)}
.btn:hover{background:#fff;border-color:#9eacbb}.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn-primary:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.btn-blue{background:var(--blue);color:#fff;border-color:var(--blue)}.btn-blue:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.menu-toggle{display:none;border:0;background:transparent;width:42px;height:42px;padding:9px;cursor:pointer}.menu-toggle span{display:block;height:1.5px;background:var(--ink);margin:5px 0;transition:.2s var(--ease)}

/* global composition */
.shell{max-width:var(--measure);margin:auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.folio{display:grid;grid-template-columns:100px minmax(0,1fr);column-gap:32px;max-width:var(--measure);margin:auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.folio-rail{font:600 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);padding-top:8px}
.section{padding:112px 0;border-top:1px solid var(--line)}
.section-dark{background:var(--ink);color:#f5f7fa;border-top:0}
.section-dark .folio-rail,.section-dark .eyebrow{color:#8ea1b8}
.eyebrow{font:600 11px/1.3 var(--mono);letter-spacing:.13em;text-transform:uppercase;color:var(--blue-dark)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(44px,5vw,64px);line-height:1.02;letter-spacing:-.048em;font-weight:600;margin-bottom:24px;max-width:900px}
h2{font-size:clamp(34px,4vw,50px);line-height:1.08;letter-spacing:-.038em;font-weight:580;margin-bottom:24px;max-width:900px}
h3{font-size:24px;line-height:1.2;letter-spacing:-.025em;font-weight:600}
.lead{font-size:clamp(18px,1.55vw,22px);line-height:1.55;color:#4a5668;max-width:790px}.section-dark .lead{color:#bdc8d7}
.small{font-size:13px;color:var(--muted)}.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.rule{height:1px;background:var(--line)}

/* hero — product as identity */
.hero{padding:68px 0 0;overflow:hidden}
.hero-intro{display:grid;grid-template-columns:minmax(0,850px) 1fr;gap:64px;align-items:end}
.hero-label{display:flex;gap:16px;align-items:center;margin-bottom:26px;color:var(--ink-3);font:600 11px/1.3 var(--mono);letter-spacing:.12em;text-transform:uppercase}.hero-label::before{content:"";width:44px;height:1px;background:var(--blue)}
.hero-copy{max-width:760px}.hero-copy p{font-size:19px;line-height:1.6;color:#526074;max-width:720px;margin-bottom:28px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-side{align-self:end;padding-bottom:10px;border-left:1px solid var(--line);padding-left:28px}
.hero-side dl{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;margin:0;font-size:13px}.hero-side dt{font-family:var(--mono);color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em}.hero-side dd{margin:0;color:#334056}
.product-theatre{position:relative;height:min(48vw,570px);min-height:430px;margin-top:48px;border-top:1px solid var(--line);background:#e9edf2;overflow:hidden}
.theatre-primary{position:absolute;left:4%;top:34px;width:76%;border:1px solid #aeb9c6;background:#fff;box-shadow:0 22px 58px rgba(17,31,49,.12)}
.theatre-primary img{width:100%}
.theatre-secondary{position:absolute;background:#fff;border:1px solid #aeb9c6;box-shadow:0 14px 38px rgba(17,31,49,.12);overflow:hidden}
.theatre-guide{right:2.6%;top:11%;width:31%;height:53%}.theatre-guide img{width:100%;height:100%;object-fit:cover;object-position:center}
.theatre-viz{right:8%;bottom:-8%;width:35%;height:44%}.theatre-viz img{width:100%;height:100%;object-fit:cover;object-position:center}
.theatre-note{position:absolute;left:4%;bottom:17px;font:600 10px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#485769;background:rgba(244,246,248,.92);padding:6px 9px;border:1px solid rgba(183,193,205,.9)}
.theatre-index{position:absolute;right:2.6%;bottom:17px;font:500 10px/1.4 var(--mono);letter-spacing:.08em;color:#586678}

/* problem/statement interlude */
.editorial-statement{padding:96px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.statement-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:start}
.statement-quote{font-family:var(--serif);font-size:clamp(32px,3.4vw,50px);line-height:1.12;letter-spacing:-.025em;color:#111a28;margin:0}
.statement-body{border-top:1px solid var(--line-strong);padding-top:20px;color:#4d596b;font-size:17px}.statement-body p:last-child{margin-bottom:0}

/* sticky workflow */
.workflow{padding:0;border-top:0}
.workflow-shell{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);min-height:3600px;max-width:var(--measure);margin:auto;padding:0 var(--gutter);gap:64px}
.workflow-visual{position:sticky;top:96px;height:calc(100vh - 126px);min-height:590px;align-self:start;display:flex;flex-direction:column;justify-content:center}
.workflow-frame{position:relative;overflow:hidden;border:1px solid #aeb9c6;background:#e8edf2;aspect-ratio:16/10;box-shadow:0 16px 40px rgba(18,29,44,.08)}
.workflow-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.015);transition:opacity .45s var(--ease),transform .6s var(--ease)}
.workflow-image.is-active{opacity:1;transform:scale(1)}
.workflow-status{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:14px;padding-top:11px;font:600 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.workflow-progress{display:flex;gap:5px}.workflow-progress i{display:block;width:28px;height:2px;background:#c8d0da}.workflow-progress i.active{background:var(--blue)}
.workflow-copy{padding:120px 0}
.workflow-step{min-height:640px;display:flex;flex-direction:column;justify-content:center;border-top:1px solid var(--line)}
.workflow-step:first-child{border-top:0}.workflow-no{font:600 11px/1.2 var(--mono);color:var(--blue-dark);letter-spacing:.12em;margin-bottom:22px}.workflow-step h3{font-size:clamp(30px,3vw,44px);font-weight:560;margin-bottom:18px}.workflow-step p{font-size:17px;color:#586577;max-width:480px}.workflow-technical{margin-top:22px;font:500 12px/1.7 var(--mono);color:#7a8696;max-width:470px}

/* research guide demonstration */
.guide-stage{position:relative;margin-top:52px;padding:34px 0 76px}
.guide-canvas{position:relative;width:88%;margin-left:7%;border:1px solid #b6c1cd;background:#fff;box-shadow:0 20px 50px rgba(23,34,51,.09)}
.guide-canvas img{width:100%}
.guide-overlay{position:absolute;right:-2%;bottom:-9%;width:47%;border:1px solid #aeb9c6;background:#fff;box-shadow:0 18px 46px rgba(17,31,49,.12)}
.guide-overlay img{width:100%}
.annotation{position:absolute;display:flex;align-items:center;gap:9px;font:600 10px/1.25 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#34445a;white-space:nowrap}.annotation::before{content:"";width:22px;height:1px;background:var(--blue)}
.annotation.a1{left:0;top:18%}.annotation.a2{right:0;top:8%}.annotation.a3{left:3%;bottom:16%}.annotation.a4{right:2%;bottom:2%}
.guide-sequence{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:42px}
.guide-sequence div{padding:22px 18px;border-right:1px solid var(--line)}.guide-sequence div:last-child{border-right:0}.guide-sequence strong{display:block;font:600 10px/1.3 var(--mono);letter-spacing:.11em;color:var(--blue-dark);margin-bottom:8px}.guide-sequence span{font-size:14px;color:#495668}

/* capability taxonomy */
.taxonomy-wrap{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:64px;align-items:start;margin-top:54px}
.taxonomy{border-top:1px solid var(--line-strong)}
.tax-row{display:grid;grid-template-columns:180px minmax(0,1fr) 210px;gap:22px;padding:24px 0;border-bottom:1px solid var(--line);transition:background .18s var(--ease),padding .18s var(--ease)}
.tax-row:hover,.tax-row:focus-within{background:#fff;padding-left:14px;padding-right:14px}
.tax-label{font:600 11px/1.45 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--blue-dark)}
.tax-methods{font-size:15px;line-height:1.8;color:#223047}.tax-purpose{font-size:13px;color:#6b7687;line-height:1.55}
.tax-preview{position:sticky;top:106px;border-left:1px solid var(--line);padding-left:24px}.tax-preview figure{margin:0;background:#fff;border:1px solid #b6c1cd;overflow:hidden;height:560px}.tax-preview img{width:100%;height:100%;object-fit:cover;object-position:center top}.tax-preview figcaption{font:500 10px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:12px}

/* Data preparation */
.data-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:72px;align-items:center;margin-top:56px}
.data-index{border-top:1px solid var(--line-strong)}.data-index div{display:grid;grid-template-columns:38px 1fr;gap:12px;padding:17px 0;border-bottom:1px solid var(--line)}.data-index b{font:500 11px/1.5 var(--mono);color:var(--blue-dark)}.data-index span{font-size:15px;color:#3b485c}
.data-montage{position:relative;min-height:610px}.data-main{position:absolute;right:0;top:0;width:88%;border:1px solid #aeb9c6;background:#fff}.data-detail{position:absolute;width:47%;border:1px solid #aeb9c6;background:#fff;box-shadow:0 15px 34px rgba(20,32,47,.10)}.data-detail.one{left:0;bottom:8%;}.data-detail.two{right:4%;bottom:-2%}

/* visualization studio */
.viz-studio{padding:118px 0;background:#101824;color:#f3f6fa;overflow:hidden}
.viz-studio .eyebrow{color:#8eb5cd}.viz-studio h2{color:#fff}.viz-studio .lead{color:#aebdcd}
.viz-composition{display:grid;grid-template-columns:1.38fr .62fr;gap:24px;margin-top:58px;align-items:start}
.figure-dominant{margin:0;background:#f6f7f7;border:1px solid #536274;padding:18px}.figure-dominant img{width:100%}.figure-meta{display:flex;justify-content:space-between;gap:16px;margin-top:14px;padding-top:12px;border-top:1px solid #344356;font:500 10px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#9fb0c2}
.figure-stack{display:grid;gap:24px}.figure-small{margin:0;background:#f6f7f7;border:1px solid #536274;padding:12px}.figure-small img{width:100%}.figure-small figcaption{font:500 10px/1.45 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#a7b6c6;margin-top:10px}
.viz-switcher{display:grid;grid-template-columns:210px 1fr;gap:28px;margin-top:52px;border-top:1px solid #344356;padding-top:22px}.viz-index{display:flex;flex-direction:column}.viz-index button{appearance:none;border:0;border-bottom:1px solid #344356;background:transparent;color:#8fa0b3;text-align:left;padding:14px 4px;cursor:pointer;font:600 11px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;transition:color .18s}.viz-index button:hover,.viz-index button[aria-selected="true"]{color:#fff}.viz-index button[aria-selected="true"]::before{content:"•";color:var(--blue);margin-right:8px}.viz-display{min-width:0}.viz-display figure{margin:0;background:#f6f7f7;border:1px solid #536274;overflow:hidden}.viz-display img{width:100%;max-height:620px;object-fit:contain}.viz-caption{display:grid;grid-template-columns:200px 1fr;gap:26px;margin-top:18px;color:#aab8c7}.viz-caption strong{font:600 11px/1.3 var(--mono);letter-spacing:.08em;color:#f6f8fa}.viz-caption p{margin:0;font-size:14px;max-width:630px}

/* 3D */
.three-d{background:#e8edf2;padding:120px 0;border-top:1px solid #ccd5df;overflow:hidden}.three-d-stage{position:relative;min-height:720px;margin-top:56px}.three-main{position:absolute;left:3%;top:0;width:68%;border:1px solid #aeb9c6;background:#fff;padding:12px}.three-bar{position:absolute;right:1%;top:12%;width:34%;border:1px solid #aeb9c6;background:#fff;padding:10px}.three-scatter{position:absolute;right:7%;bottom:0;width:46%;border:1px solid #aeb9c6;background:#fff;padding:10px}.three-label{position:absolute;font:600 10px/1.35 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#536176;background:rgba(232,237,242,.95);border:1px solid #c7d0da;padding:7px 9px}.three-label.surface{left:3%;top:-34px}.three-label.bar{right:1%;top:7%}.three-label.scatter{right:7%;bottom:-34px}
.three-details{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);margin-top:30px}.three-details div{padding:22px 20px;border-right:1px solid var(--line)}.three-details div:last-child{border-right:0}.three-details strong{font:600 11px/1.35 var(--mono);letter-spacing:.09em;color:var(--blue-dark)}.three-details p{font-size:14px;color:#566274;margin:8px 0 0}

/* spec moment */
.spec-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:54px 0}.spec-grid{display:grid;grid-template-columns:repeat(5,1fr)}.spec-item{padding:10px 26px;border-right:1px solid var(--line)}.spec-item:first-child{padding-left:0}.spec-item:last-child{border-right:0}.spec-value{display:block;font-size:44px;line-height:1;font-weight:540;letter-spacing:-.045em;font-variant-numeric:tabular-nums}.spec-value.text{font-size:25px;letter-spacing:-.02em;margin-top:8px}.spec-label{display:block;margin-top:12px;font:600 10px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* local architecture */
.local-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:72px;align-items:start;margin-top:52px}.local-copy p{color:#566274}.architecture{border:1px solid var(--line-strong);background:#fff;padding:28px}.arch-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid var(--line);font:600 10px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#5f6b7c}.arch-flow{display:grid;grid-template-columns:1fr 40px 1.1fr 40px 1fr;align-items:center;gap:4px;padding:46px 0}.arch-node{min-height:116px;border:1px solid var(--line-strong);padding:18px;display:flex;flex-direction:column;justify-content:space-between}.arch-node strong{font-size:14px}.arch-node span{font:500 10px/1.45 var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.07em}.arch-arrow{text-align:center;color:var(--blue);font-size:22px}.arch-external{border-top:1px solid var(--line);padding-top:18px;font-size:13px;color:#687486;display:flex;gap:12px}.arch-external::before{content:"↔";color:var(--blue);font-family:var(--mono)}

/* audience + close */
.audience-list{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-strong);margin-top:44px}.audience-list div{padding:22px 0;border-bottom:1px solid var(--line);font-size:16px}.audience-list div:nth-child(odd){padding-right:32px;border-right:1px solid var(--line)}.audience-list div:nth-child(even){padding-left:32px}
.final-cta{padding:110px 0;background:#fff;border-top:1px solid var(--line)}.final-cta-inner{display:grid;grid-template-columns:1fr auto;gap:56px;align-items:end}.final-cta h2{margin-bottom:12px}.final-cta p{margin:0;color:#596577;font-size:17px}.final-cta-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

/* page headers */
.page-hero{padding:86px 0 72px;border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:1fr 330px;gap:70px;align-items:end}.page-hero p{font-size:19px;line-height:1.6;color:#596677;max-width:720px;margin-bottom:0}.page-meta{border-left:1px solid var(--line);padding-left:24px;font:500 11px/1.65 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.page-stage{padding:76px 0}.full-shot{margin:0;border:1px solid #aeb9c6;background:#fff;box-shadow:0 18px 46px rgba(17,31,49,.08)}.full-shot img{width:100%}.full-shot figcaption{padding:12px 14px;border-top:1px solid var(--line);font:500 10px/1.45 var(--mono);color:var(--muted);letter-spacing:.08em;text-transform:uppercase}

/* capabilities page */
.method-ledger{border-top:1px solid var(--line-strong)}.method-group{display:grid;grid-template-columns:220px minmax(0,1fr);gap:34px;padding:32px 0;border-bottom:1px solid var(--line)}.method-group h3{font:600 11px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--blue-dark);margin:2px 0}.method-lines{display:flex;flex-wrap:wrap;gap:0}.method-lines span{font-size:16px;color:#263348;padding:3px 14px 3px 0;margin-right:14px}.method-lines span:not(:last-child)::after{content:"·";color:#a1acb9;margin-left:14px}
.validation-ledger{margin-top:52px;border-top:1px solid var(--line-strong)}.validation-row{display:grid;grid-template-columns:1.4fr 220px 2fr;gap:24px;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;align-items:start}.status{font:600 10px/1.35 var(--mono);letter-spacing:.07em;text-transform:uppercase}.status.validated{color:#176c50}.status.pending{color:#7b5b20}.status.approx{color:#4a5f8d}

/* privacy/developer */
.doc-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:70px;align-items:start}.doc-nav{position:sticky;top:104px;border-top:1px solid var(--line-strong)}.doc-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font:500 11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#5f6b7c}.doc-nav a:hover{color:var(--blue-dark)}.doc-content h2{font-size:31px;margin:60px 0 18px}.doc-content h2:first-child{margin-top:0}.doc-content h3{font-size:18px;margin:28px 0 10px}.doc-content p,.doc-content li{color:#4f5d6e}.doc-content ul{padding-left:21px}.technical-note{border-left:3px solid var(--blue);padding:4px 0 4px 18px;color:#49566a;margin:28px 0}.provenance{display:grid;grid-template-columns:220px 1fr;gap:48px;border-top:1px solid var(--line-strong);padding:28px 0}.provenance dt{font:600 10px/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}.provenance dd{margin:0;color:#344158}

/* Resources */
.resource-row{display:grid;grid-template-columns:180px 1fr auto;gap:26px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}.resource-row:first-child{border-top:1px solid var(--line-strong)}.resource-row strong{font:600 11px/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--blue-dark)}.resource-row p{margin:0;color:#546174}.resource-row a{font-size:14px;font-weight:600;color:var(--ink)}

/* trial demo */
.demo-shell{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line-strong);background:#fff;margin-top:42px}.demo-input,.demo-output{padding:26px}.demo-input{border-right:1px solid var(--line)}.field-label{display:block;font:600 10px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:18px 0 8px}.demo-shell textarea,.demo-shell select{width:100%;border:1px solid var(--line-strong);border-radius:5px;background:#fff;color:var(--ink);padding:10px 12px}.demo-shell textarea{min-height:180px;resize:vertical;font-family:var(--mono);font-size:12px}.demo-results{font-family:var(--mono);font-size:12px;line-height:1.65;white-space:pre-wrap;background:#f7f9fb;border:1px solid var(--line);padding:16px;min-height:155px}.demo-chart{height:240px;margin-top:16px;border:1px solid var(--line);background:#fff}.demo-chart svg{width:100%;height:100%}

/* footer */
.site-footer{background:#0e1622;color:#dfe6ee;padding:64px 0 28px}.footer-top{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:56px}.footer-brand{display:flex;align-items:center;gap:12px;font-size:26px;font-weight:620;letter-spacing:-.03em}.footer-brand img{width:38px;height:38px}.footer-statement{color:#93a2b4;max-width:330px;margin-top:14px;font-size:14px}.footer-col h3{font:600 10px/1.35 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#8293a7;margin-bottom:14px}.footer-col a{display:block;color:#cbd5df;font-size:13px;padding:5px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid #283648;margin-top:48px;padding-top:22px;display:flex;justify-content:space-between;gap:24px;color:#7f90a4;font-size:12px}.footer-bottom a{color:#aab7c6}

/* reveal */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .55s var(--ease),transform .55s var(--ease)}.reveal.in{opacity:1;transform:none}

@media(max-width:1100px){
  .nav-links{display:none}.menu-toggle{display:block}.nav-shell{grid-template-columns:auto 1fr auto}.nav-actions .btn:not(.btn-primary){display:none}
  .nav-mobile{display:none;position:fixed;inset:72px 0 auto;background:var(--paper);border-bottom:1px solid var(--line);padding:20px var(--gutter) 28px;z-index:99}.nav-mobile.open{display:grid}.nav-mobile a{padding:11px 0;border-bottom:1px solid var(--line);font-size:16px}.nav-mobile-actions{display:flex;gap:10px;margin-top:18px}
  .folio{grid-template-columns:76px minmax(0,1fr);column-gap:24px}.taxonomy-wrap{grid-template-columns:1fr}.tax-preview{position:static;display:grid;grid-template-columns:1fr 1fr;gap:20px;border-left:0;padding-left:0}.tax-preview figure{height:420px}.data-layout{grid-template-columns:1fr}.data-montage{min-height:550px}.local-layout{grid-template-columns:1fr}.workflow-shell{grid-template-columns:1fr 360px;gap:38px}.viz-composition{grid-template-columns:1.15fr .85fr}.three-d-stage{min-height:610px}
}
@media(max-width:820px){
  :root{--gutter:20px}.section{padding:78px 0}.folio{display:block}.folio-rail{margin-bottom:24px;padding-top:0}.hero{padding-top:44px}.hero-intro{grid-template-columns:1fr;gap:28px}.hero-side{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}.product-theatre{height:auto;min-height:0;padding:22px 20px 28px;display:grid;gap:16px}.theatre-primary,.theatre-secondary{position:relative;inset:auto;width:100%;height:auto}.theatre-secondary img{height:auto}.theatre-guide{width:76%;justify-self:end}.theatre-viz{width:84%}.theatre-note,.theatre-index{position:static}.statement-grid{grid-template-columns:1fr;gap:34px}.workflow-shell{display:block;min-height:0}.workflow-visual{position:relative;top:auto;height:auto;min-height:0;padding-top:58px}.workflow-copy{padding:20px 0 50px}.workflow-step{min-height:0;padding:56px 0}.guide-stage{padding-bottom:32px}.guide-canvas{width:94%;margin-left:0}.guide-overlay{position:relative;inset:auto;width:72%;margin:-30px 0 0 auto}.annotation{display:none}.guide-sequence{grid-template-columns:1fr 1fr}.guide-sequence div{border-bottom:1px solid var(--line)}.tax-row{grid-template-columns:120px 1fr}.tax-purpose{grid-column:2}.tax-preview{display:block}.tax-preview figure{height:380px}.data-montage{min-height:460px}.viz-composition{grid-template-columns:1fr}.figure-stack{grid-template-columns:1fr 1fr}.viz-switcher{grid-template-columns:1fr}.viz-index{display:grid;grid-template-columns:repeat(3,1fr)}.viz-index button{border-right:1px solid #344356}.viz-caption{grid-template-columns:1fr}.three-d-stage{min-height:0;display:grid;gap:18px}.three-main,.three-bar,.three-scatter{position:relative;inset:auto;width:100%}.three-bar,.three-scatter{width:72%;justify-self:end}.three-label{display:none}.three-details{grid-template-columns:1fr}.three-details div{border-right:0;border-bottom:1px solid var(--line)}.spec-grid{grid-template-columns:1fr 1fr}.spec-item{border-bottom:1px solid var(--line)}.spec-item:nth-child(2n){border-right:0}.arch-flow{grid-template-columns:1fr}.arch-arrow{transform:rotate(90deg)}.audience-list{grid-template-columns:1fr}.audience-list div:nth-child(odd){border-right:0;padding-right:0}.audience-list div:nth-child(even){padding-left:0}.final-cta-inner{grid-template-columns:1fr}.final-cta-actions{justify-content:flex-start}.page-hero-grid{grid-template-columns:1fr;gap:28px}.page-meta{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}.method-group{grid-template-columns:1fr;gap:12px}.validation-row{grid-template-columns:1fr}.doc-layout{display:block}.doc-nav{position:static;margin-bottom:42px}.resource-row{grid-template-columns:1fr}.demo-shell{grid-template-columns:1fr}.demo-input{border-right:0;border-bottom:1px solid var(--line)}.footer-top{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}
}
@media(max-width:540px){
  body{font-size:15px}.nav-shell{height:64px}.nav-mobile{inset:64px 0 auto}.brand{font-size:16px}.brand img{width:25px;height:25px}.nav-actions .btn-primary{display:none}
  h1{font-size:43px}h2{font-size:34px}.hero-copy p{font-size:17px}.hero-label{font-size:10px}.product-theatre{margin-left:-20px;margin-right:-20px}.theatre-guide,.theatre-viz{width:96%}.statement-quote{font-size:34px}.workflow-visual{padding-top:40px}.workflow-status{font-size:9px}.workflow-progress i{width:18px}.workflow-step h3{font-size:32px}.guide-overlay{width:92%}.guide-sequence{grid-template-columns:1fr}.guide-sequence div{border-right:0}.tax-row{grid-template-columns:1fr;gap:8px}.tax-purpose{grid-column:auto}.tax-preview figure{height:360px}.data-montage{min-height:390px}.data-main{width:96%}.data-detail{width:62%}.viz-studio{padding:80px 0}.figure-stack{grid-template-columns:1fr}.viz-index{grid-template-columns:1fr 1fr}.three-bar,.three-scatter{width:92%}.spec-grid{grid-template-columns:1fr}.spec-item{border-right:0}.spec-value{font-size:38px}.footer-top{grid-template-columns:1fr}.footer-bottom{font-size:11px}.final-cta{padding:76px 0}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.workflow-image,.site-header,.btn,.tax-row{transition:none!important}.reveal{opacity:1;transform:none}}
/* QA refinements: mobile menu is opt-in; mobile hero prioritizes the product visual. */
.nav-mobile{display:none}
@media(max-width:540px){
  .hero-side{display:none}
  .product-theatre{padding-top:18px;padding-bottom:18px}
  .theatre-guide,.theatre-viz,.theatre-index{display:none}
  .theatre-note{margin-top:4px}
}
/* Core content never depends on JavaScript to become visible. Motion is progressive enhancement only. */
.reveal{opacity:1;transform:none}
.nav-mobile.open{display:grid}
.provenance dd,.page-meta,.doc-content,.mono{overflow-wrap:anywhere;word-break:normal}

/* Final type system: editorial headings and UI copy share one modern grotesk family. */
h1,h2,h3,.brand{font-family:var(--font-display)}
body,button,input,select,textarea{font-family:var(--font-body)}

/* Final screenshot scale correction: authentic product captures remain complete and readable. */
.page-stage .guide-stage{max-width:1120px;margin-left:auto;margin-right:auto}
.guide-canvas{max-width:940px}
.guide-overlay{max-width:500px}
.viz-composition{max-width:1120px;margin-left:auto;margin-right:auto}
.figure-dominant img,.figure-small img{height:auto;max-height:540px;object-fit:contain}
.viz-display img{width:auto;max-width:100%;max-height:520px;margin-inline:auto;display:block;object-fit:contain}
.three-d-stage{max-width:1120px;margin-left:auto;margin-right:auto;min-height:620px}
@media(max-width:900px){
  .guide-canvas{width:100%;max-width:820px;margin-inline:auto}
  .guide-overlay{width:64%;max-width:460px}
  .figure-dominant img,.figure-small img{max-height:460px}
  .viz-display img{max-height:460px}
  .three-d-stage{min-height:0}
}
@media(max-width:600px){
  .guide-overlay{width:78%;max-width:none}
  .figure-dominant img,.figure-small img,.viz-display img{max-height:360px}
}

/* Developer portrait hotfix — preserve existing developer-page composition. */
.developer-profile{display:grid;gap:24px;align-content:end;justify-items:start;min-width:0}
.developer-portrait{margin:0;width:min(100%,280px);background:#fff;border:1px solid var(--line-strong);border-radius:6px;overflow:hidden}
.developer-portrait img{display:block;width:100%;height:auto;max-width:100%}
@media(max-width:820px){
  .developer-profile{gap:20px}
  .developer-portrait{width:min(100%,240px)}
}
@media(max-width:540px){
  .developer-portrait{width:min(100%,220px)}
}