:root{
  --paper:#f4f1ea;--paper2:#ece9e1;--surface:#fff;--ink:#171816;--muted:#686963;--faint:#888982;
  --line:#d6d2c9;--line2:#bdb9af;--blue:#3157d5;--blue2:#5b7ce6;--bluewash:#eef1ff;
  --green:#146e5c;--greenwash:#eef5f2;--greenline:#a9d0c4;--amber:#94610d;--amberwash:#fbf2dd;
  --red:#a43f44;--redwash:#fbeff0;--redline:#d9a8ab;
  --serif:"Source Serif 4",Georgia,serif;--sans:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--shell:min(1180px,calc(100% - 48px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}::selection{background:var(--blue);color:#fff}.shell{width:var(--shell);margin:0 auto}.skip-link{position:fixed;left:14px;top:14px;z-index:1000;background:var(--ink);color:#fff;padding:9px 12px;transform:translateY(-160%)}.skip-link:focus{transform:none}.mono{font-family:var(--mono)}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(244,241,234,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-shell{height:70px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}.brand svg{width:30px;height:30px}.brand-name{font:500 22px/1 var(--serif);letter-spacing:-.035em}.desktop-nav{display:flex;align-items:center;gap:23px;margin-left:auto}.desktop-nav a,.nav-link{font-size:13px;color:#565853}.desktop-nav a:hover,.nav-link:hover{color:var(--ink)}.nav-actions{display:flex;align-items:center;gap:10px;margin-left:8px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line2);background:transparent;color:var(--ink);padding:10px 15px;font-weight:600;font-size:13px;line-height:1.2;transition:background .16s,border-color .16s,transform .16s}.button:hover{border-color:var(--ink);background:#fff}.button-primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}.button-primary:hover{background:#2a2b28;color:#fff}.button-blue{background:var(--blue);color:#fff;border-color:var(--blue)}.button-blue:hover{background:#2749ba;color:#fff}.button-lg{padding:13px 18px;font-size:14px}.menu-button{display:none;margin-left:auto;width:38px;height:38px;border:1px solid var(--line2);background:#fff}.menu-button span{display:block;width:14px;height:1px;background:var(--ink);margin:4px auto}.mobile-menu{position:absolute;top:70px;left:0;right:0;padding:14px 24px 24px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 16px 35px rgba(20,20,18,.08)}.mobile-menu[hidden]{display:none}.mobile-menu a{display:block;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}.mobile-menu .button{margin-top:14px;border-bottom:1px solid var(--ink)}

/* Shared typography */
.section{padding:104px 0;border-bottom:1px solid var(--line)}.eyebrow{font:600 10px/1.3 var(--mono);letter-spacing:.115em;text-transform:uppercase;color:var(--blue)}.section-head{max-width:820px;margin-bottom:42px}.section-head h2{font:500 clamp(42px,5.3vw,68px)/.98 var(--serif);letter-spacing:-.048em;margin:13px 0 17px}.section-head p{font-size:17px;line-height:1.72;color:var(--muted);margin:0;max-width:760px}.section-head.compact h2{font-size:clamp(38px,4.4vw,58px)}.kicker-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.small-cap{font:600 10px var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}

/* Hero */
.hero{padding:82px 0 70px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center}.hero h1{font:500 clamp(54px,4.9vw,70px)/.98 var(--serif);letter-spacing:-.042em;margin:18px 0 24px;max-width:730px}.hero-line{display:block}.hero-line:first-child{white-space:nowrap}.hero-highlight{color:var(--blue);letter-spacing:-.032em}.hero h1 .hero-line+.hero-line{margin-top:.015em}.hero-lede{font-size:19px;line-height:1.68;color:#555751;max-width:770px;margin:0}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-note{font:500 11px/1.6 var(--mono);color:#797a74;margin-top:18px}.program-strip{display:block;margin-top:32px}.program-strip>span{display:block;font:600 9px var(--mono);letter-spacing:.11em;color:#90918a;text-transform:uppercase;margin-bottom:8px}.program-list{display:flex;gap:7px;flex-wrap:wrap}.program-badge{display:inline-flex;align-items:center;gap:7px;min-height:40px;border:1px solid var(--line2);background:rgba(255,255,255,.66);padding:7px 10px;border-radius:0}.program-badge img{height:16px;width:auto;max-width:90px;object-fit:contain}.program-badge b{font-size:9.5px;font-weight:500;color:#555750;padding-left:7px;border-left:1px solid #d6d2c9;white-space:nowrap}.hero-capabilities{display:flex;gap:18px;flex-wrap:wrap;padding-top:18px;margin-top:20px;border-top:1px solid var(--line)}.hero-capabilities span{font:500 10px var(--mono);color:#666862}.hero-capabilities span:before{content:"";display:inline-block;width:5px;height:5px;background:var(--green);border-radius:50%;margin-right:8px;vertical-align:1px}

.hero-visual{position:relative}.seal-card{background:#fff;border:1px solid var(--line);min-height:510px;padding:34px;display:flex;flex-direction:column;justify-content:space-between}.seal-top{display:flex;justify-content:space-between;gap:16px;align-items:flex-start}.seal-top .small-cap{color:#777971}.seal-state{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--greenline);background:var(--greenwash);color:var(--green);padding:7px 10px;font:600 10px var(--mono);opacity:0;animation:stateIn .28s ease-out 1.18s both}.seal-state i{display:block;width:6px;height:6px;border-radius:50%;background:var(--green)}@keyframes stateIn{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}.seal-stage{display:flex;align-items:center;justify-content:center;padding:22px 0 14px}.hero-seal{width:210px;height:210px}.hero-seal .core{transform-box:fill-box;transform-origin:center}.hero-seal.play .core{animation:corein .28s cubic-bezier(.34,1.2,.64,1) both}.hero-seal.play .inner{stroke-dasharray:36;stroke-dashoffset:36;animation:draw .44s ease-out .20s both}.hero-seal.play .outer{stroke-dasharray:80;stroke-dashoffset:80;animation:draw .60s ease-out .56s both}@keyframes corein{0%{transform:scale(0);opacity:0}72%{transform:scale(1.09)}100%{transform:scale(1);opacity:1}}@keyframes draw{to{stroke-dashoffset:0}}@keyframes fadeup{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.seal-explain{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.seal-explain div{padding:17px 12px 0;border-right:1px solid var(--line);min-height:76px}.seal-explain div:last-child{border-right:0}.seal-explain span{display:block;font:600 9px var(--mono);color:var(--blue);margin-bottom:5px}.seal-explain b{font-size:12px;font-weight:600}.seal-foot{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-top:15px;margin-top:20px;font:500 10px var(--mono);color:#73756f}

/* Positioning band */
.position-band{background:#171816;color:#f4f1ea}.position-grid{display:grid;grid-template-columns:repeat(4,1fr)}.position-grid>div{padding:25px 22px;border-right:1px solid #373834}.position-grid>div:first-child{padding-left:0}.position-grid>div:last-child{border-right:0;padding-right:0}.position-grid span{font:600 9px var(--mono);color:#9aaef3}.position-grid strong{display:block;font:500 20px var(--serif);margin:5px 0 6px}.position-grid p{margin:0;color:#aeadA6;font-size:12px;line-height:1.55}

/* Where it fits */
.stack-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:70px;align-items:start}.stack-copy h2{font:500 clamp(42px,5vw,64px)/.98 var(--serif);letter-spacing:-.048em;margin:12px 0 17px}.stack-copy p{color:var(--muted);font-size:16px;line-height:1.72}.stack-phrase{border-left:3px solid var(--blue);padding-left:18px;margin-top:26px;font:500 25px/1.35 var(--serif)}.stack-map{background:#fff;border:1px solid var(--line);padding:22px}.stack-row{border:1px solid var(--line);background:var(--paper);padding:15px 16px;margin-bottom:9px}.stack-row:last-child{margin-bottom:0}.stack-label{font:600 9px var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.08em;margin-bottom:9px}.chip-row{display:flex;flex-wrap:wrap;gap:7px}.chip{border:1px solid var(--line);background:#fff;padding:7px 10px;font-size:12px}.stack-split{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:9px}.stack-split .stack-row{margin:0}.loopgrid-plane{border-color:#aab9f2;background:var(--bluewash)}.loopgrid-plane .stack-label{color:var(--blue)}.loopgrid-plane strong{font:500 22px var(--serif);display:block}.stack-arrow{text-align:center;color:#93948e;font:600 10px var(--mono);padding:2px 0 10px}.deployment-modes{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.mode-card{border-top:1px solid var(--ink);padding-top:13px}.mode-card span{font:600 9px var(--mono);color:var(--blue)}.mode-card h3{font:500 22px var(--serif);margin:7px 0}.mode-card p{font-size:12px;margin:0;color:var(--muted)}

/* Demo */
.demo-section{background:#fff}.demo-section .section-head{max-width:900px}.demo-shell{border:1px solid var(--line);background:var(--paper)}.demo-toolbar{height:54px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 18px}.demo-title{display:flex;align-items:center;gap:10px;font:500 11px var(--mono);color:#696a64}.demo-title svg{width:22px}.demo-actions{display:flex;gap:7px}.icon-btn{width:34px;height:32px;border:1px solid var(--line);background:#fff;color:var(--ink);font:600 13px var(--mono)}.icon-btn:hover{border-color:var(--ink)}.demo-grid{display:grid;grid-template-columns:1.02fr .98fr}.story-side{padding:28px;border-right:1px solid var(--line)}.request-card{border:1px solid var(--line);background:#fff;padding:18px}.request-card span{font:600 9px var(--mono);letter-spacing:.08em;color:var(--faint)}.request-card p{font:500 22px/1.35 var(--serif);margin:8px 0 0}.request-card strong{color:var(--blue)}.story-flow{margin-top:15px}.story-step{display:grid;grid-template-columns:34px 1fr auto;gap:13px;align-items:start;padding:15px 10px 15px 0;border-top:1px solid var(--line);opacity:.42;transition:opacity .18s,background .18s,padding .18s}.story-step.complete,.story-step.active{opacity:1}.story-step.active{background:#f8f7f2;padding-left:10px}.step-no{width:26px;height:26px;border:1px solid var(--line2);display:grid;place-items:center;font:600 9px var(--mono)}.story-step.complete .step-no{background:var(--ink);color:#fff;border-color:var(--ink)}.story-step.active .step-no{border-color:var(--blue);color:var(--blue)}.story-step h3{font-size:13.5px;line-height:1.35;margin:0 0 3px}.story-step p{font-size:11px;line-height:1.5;color:var(--muted);margin:0}.story-step .result{font:600 9px var(--mono);color:#7b7c76;padding-top:5px}.story-step.complete .result{color:var(--green)}.story-step.active .result{color:var(--blue)}
.evidence-side{padding:26px;background:#f8f7f3}.evidence-header{display:flex;justify-content:space-between;align-items:flex-start;gap:15px;padding-bottom:16px;border-bottom:1px solid var(--line)}.evidence-header span{font:600 9px var(--mono);color:var(--faint);letter-spacing:.07em}.evidence-header strong{display:block;margin-top:4px;font:500 19px var(--serif)}.evidence-status{display:inline-flex!important;align-items:center;gap:6px;border:1px solid #dbc58d;background:var(--amberwash);color:var(--amber)!important;padding:6px 8px;font:600 9px var(--mono)!important}.evidence-status.verified{border-color:var(--greenline);background:var(--greenwash);color:var(--green)!important}.evidence-progress{padding:17px 0;border-bottom:1px solid var(--line)}.progress-copy{display:flex;justify-content:space-between;font:500 10px var(--mono);color:#72736d}.progress-track{height:5px;background:#dfddd6;margin-top:10px}.progress-fill{height:100%;width:44%;background:var(--blue);transition:width .35s ease,background .3s}.facts{padding-top:7px}.fact{display:grid;grid-template-columns:1fr 1.3fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:11px;color:#777872}.fact b{font-weight:600;color:#a0a19b}.fact.on{color:#656762}.fact.on b{color:var(--ink)}.fact.sealed b{color:var(--green)}.evidence-footer{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:16px}.chain{font:500 10px var(--mono);color:#74756f}.tiny-seal{width:34px;height:34px;opacity:0;transition:opacity .2s}.tiny-seal.show{opacity:1}.demo-caption{display:flex;justify-content:space-between;gap:20px;padding:14px 18px;border-top:1px solid var(--line);font-size:11px;color:#6c6e68}.demo-caption strong{color:var(--ink)}

/* How / capture */
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff}.how-card{padding:26px 22px;border-right:1px solid var(--line);min-height:250px}.how-card:last-child{border-right:0}.how-card>span{font:600 9px var(--mono);color:var(--blue)}.how-card h3{font:500 31px var(--serif);margin:22px 0 10px}.how-card p{font-size:12px;color:var(--muted);margin:0;line-height:1.7}.capture-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:34px}.capture-item{padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;min-height:160px}.capture-item span{font:600 9px var(--mono);color:var(--blue)}.capture-item h3{font:500 20px var(--serif);margin:12px 0 7px}.capture-item p{margin:0;font-size:11px;color:var(--muted);line-height:1.6}

/* Evidence / verifier */
.evidence-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.bundle-list{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.bundle-list span{border:1px solid var(--line);background:#fff;padding:8px 10px;font:500 10px var(--mono)}.terminal{background:var(--ink);color:#e9e5dc;border:1px solid var(--ink)}.terminal-head{display:flex;justify-content:space-between;border-bottom:1px solid #353632;padding:11px 15px;font:500 9px var(--mono);color:#8c8e87}.terminal-body{padding:20px;font:500 11px/1.75 var(--mono)}.terminal-line{white-space:pre-wrap}.terminal-line.ok{color:#8ad0bc}.terminal-line.bad{color:#e08a90}.terminal-line.dim{color:#8c8d87}.terminal-grid{display:grid;grid-template-columns:1fr auto;gap:4px 20px;margin:13px 0 18px}.terminal-actions{display:flex;gap:7px}.terminal-actions button{border:1px solid #5d5f59;background:transparent;color:#e9e5dc;padding:8px 10px;font:600 10px var(--mono)}.terminal-actions button:hover{border-color:#e9e5dc}.tamper-result{border-top:1px solid #454641;margin-top:17px;padding-top:15px}.tamper-result[hidden]{display:none}

/* Integrations */
.integration-section{background:#fff}.integration-layout{display:grid;grid-template-columns:.84fr 1.16fr;gap:70px;align-items:start}.integration-groups{border:1px solid var(--line);background:var(--paper)}.integration-group{display:grid;grid-template-columns:140px 1fr;gap:18px;padding:18px;border-bottom:1px solid var(--line)}.integration-group:last-child{border-bottom:0}.integration-group>span{font:600 9px var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.08em;padding-top:6px}.integration-group .chip{background:#fff}.roadmap-note{margin-top:14px;border-left:3px solid var(--blue);padding:8px 0 8px 14px;font-size:11px;color:var(--muted)}.roadmap-note strong{color:var(--ink)}.code-card{background:#151613;color:#e7e5df;border:1px solid #151613}.code-tabs{display:flex;border-bottom:1px solid #33342f}.code-tab{border:0;background:transparent;color:#8c8e87;padding:12px 14px;font:600 9px var(--mono)}.code-tab.active{background:#22231f;color:#fff}.code-sample{display:none;margin:0;padding:22px;min-height:312px;overflow:auto;font:500 11px/1.75 var(--mono);white-space:pre}.code-sample.active{display:block}

/* Trust */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.trust-card{background:#fff;border:1px solid var(--line);padding:24px;min-height:210px}.trust-card .tag{font:600 9px var(--mono);color:var(--blue)}.trust-card h3{font:500 27px var(--serif);margin:14px 0 10px}.trust-card p{font-size:12px;color:var(--muted);margin:0}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-top:10px;background:#fff}.trust-strip div{padding:16px;border-right:1px solid var(--line)}.trust-strip div:last-child{border-right:0}.trust-strip span{display:block;font:600 9px var(--mono);color:var(--faint);margin-bottom:6px}.trust-strip b{font-size:11px}

/* Customers / use cases */
.use-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.use-card{border-top:1px solid var(--ink);padding-top:18px}.use-card span{font:600 9px var(--mono);color:var(--blue)}.use-card h3{font:500 30px/1.1 var(--serif);margin:12px 0 10px}.use-card p{font-size:12px;color:var(--muted);margin:0}.partner-box{display:grid;grid-template-columns:1fr .95fr;gap:50px;background:#fff;border:1px solid var(--line);padding:36px;margin-top:48px}.partner-box h3{font:500 39px/1.05 var(--serif);margin:10px 0 15px}.partner-box p{font-size:14px;color:var(--muted);margin:0}.partner-list{list-style:none;padding:0;margin:0}.partner-list li{padding:10px 0;border-top:1px solid var(--line);font-size:12px}.partner-list li:before{content:"✓";color:var(--green);font-weight:700;margin-right:9px}

/* Pricing teaser + page */
.pricing-teaser{background:var(--ink);color:var(--paper)}.pricing-teaser .section-head p{color:#b8b9b2}.pricing-teaser .eyebrow{color:#91a8ff}.pricing-teaser-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.price-mini{border:1px solid #44453f;padding:24px;background:#1d1e1b}.price-mini span{font:600 9px var(--mono);color:#9cadf0}.price-mini h3{font:500 29px var(--serif);margin:12px 0 4px}.price-mini b{font:500 30px var(--serif)}.price-mini p{font-size:11px;color:#aaaDa5;margin:10px 0 0}.price-mini.featured{border-color:#7188e4;background:#202641}.pricing-page{padding:84px 0 110px}.pricing-hero{max-width:820px;margin-bottom:45px}.pricing-hero h1{font:500 clamp(54px,7vw,86px)/.94 var(--serif);letter-spacing:-.055em;margin:14px 0 18px}.pricing-hero p{font-size:18px;color:var(--muted);max-width:760px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.price-card{background:#fff;border:1px solid var(--line);padding:27px;display:flex;flex-direction:column;min-height:520px}.price-card.featured{border:2px solid var(--blue);padding:26px}.price-card .tag{font:600 9px var(--mono);color:var(--blue);letter-spacing:.07em}.price-card h2{font:500 34px var(--serif);margin:14px 0 5px}.price-card .price{font:500 44px var(--serif);letter-spacing:-.04em}.price-card .price small{font:500 13px var(--sans);color:var(--muted);letter-spacing:0}.price-card .subprice{font-size:11px;color:var(--muted);min-height:38px}.price-card ul{list-style:none;padding:0;margin:24px 0 28px}.price-card li{font-size:12px;padding:9px 0;border-top:1px solid var(--line)}.price-card li:before{content:"✓";color:var(--green);margin-right:8px;font-weight:700}.price-card .button{margin-top:auto;width:100%}.price-note{font-size:10px;color:#777;margin-top:12px}.pricing-explainer{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:65px;padding-top:50px;border-top:1px solid var(--line)}.pricing-explainer h2{font:500 38px var(--serif);margin:0 0 12px}.pricing-explainer p{font-size:13px;color:var(--muted)}.decision-example{background:#fff;border:1px solid var(--line);padding:23px}.decision-example .flowline{font:500 11px/1.75 var(--mono);white-space:pre-wrap}.future-model{margin-top:12px;padding:16px;border-left:3px solid var(--blue);background:var(--bluewash);font-size:12px}.future-model strong{display:block;margin-bottom:4px}.pricing-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);margin-top:22px}.pricing-table th,.pricing-table td{padding:12px 13px;border-bottom:1px solid var(--line);font-size:12px;text-align:left}.pricing-table th{font:600 9px var(--mono);color:var(--faint);text-transform:uppercase;letter-spacing:.07em}.pricing-table tr:last-child td{border-bottom:0}

/* FAQ */
.faq-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px}.faq-list details{border-top:1px solid var(--line);padding:18px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;font:500 22px var(--serif);position:relative;padding-right:30px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:0;top:0;font-family:var(--sans);font-size:17px}.faq-list details[open] summary:after{content:"−"}.faq-list p{font-size:12px;color:var(--muted);line-height:1.75;margin:12px 0 0;max-width:760px}

/* Footer */
.site-footer{padding:55px 0 22px;background:#e9e6df;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:34px}.footer-brand p{font-size:11px;color:#696b66;max-width:280px;margin-top:14px}.footer-col{display:flex;flex-direction:column;gap:8px}.footer-col>span{font:600 9px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:#8a8b84;margin-bottom:4px}.footer-col a,.footer-col b{font-size:11px}.footer-col small{font-size:9px;color:#7f817b}.footer-bottom{border-top:1px solid var(--line2);margin-top:40px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font:500 9px var(--mono);color:#84867f}

/* Legal */
.legal-page{padding:84px 0 110px}.legal-shell{max-width:860px;margin:0 auto;padding:0 24px}.legal-page h1{font:500 clamp(48px,7vw,76px)/.95 var(--serif);letter-spacing:-.05em;margin:12px 0 18px}.legal-page h2{font:500 28px var(--serif);margin:40px 0 10px}.legal-page p,.legal-page li{font-size:14px;line-height:1.75;color:#4f514d}.legal-note{border:1px solid var(--line);background:#fff;padding:17px;margin:22px 0}.legal-back{display:inline-block;margin-bottom:28px;border-bottom:1px solid var(--ink)}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero-seal.play *,.seal-state{animation:none!important;stroke-dashoffset:0!important;opacity:1!important;transform:none!important}.story-step,.progress-fill,.tiny-seal{transition:none!important}}
@media(max-width:1020px){
  .contact-cta-grid{grid-template-columns:1fr;gap:30px}.contact-cta-actions{flex-direction:row;align-items:center;flex-wrap:wrap}
  .desktop-nav{display:none}.nav-actions .nav-link{display:none}.menu-button{display:block}.hero-grid,.stack-layout,.evidence-layout,.integration-layout,.faq-layout{grid-template-columns:1fr;gap:44px}.hero-visual{max-width:700px}.position-grid{grid-template-columns:1fr 1fr}.position-grid>div:nth-child(2){border-right:0}.position-grid>div:nth-child(-n+2){border-bottom:1px solid #373834}.demo-grid{grid-template-columns:1fr}.story-side{border-right:0;border-bottom:1px solid var(--line)}.how-grid{grid-template-columns:1fr 1fr}.how-card:nth-child(2){border-right:0}.how-card:nth-child(-n+2){border-bottom:1px solid var(--line)}.capture-grid{grid-template-columns:1fr 1fr}.trust-grid{grid-template-columns:1fr 1fr}.trust-strip{grid-template-columns:1fr 1fr}.trust-strip div:nth-child(2){border-right:0}.trust-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.partner-box{grid-template-columns:1fr}.pricing-grid{grid-template-columns:1fr}.price-card{min-height:auto}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-brand{grid-row:span 2}.pricing-teaser-grid{grid-template-columns:1fr}.pricing-explainer{grid-template-columns:1fr}.use-grid{grid-template-columns:1fr 1fr}.integration-group{grid-template-columns:120px 1fr}}
@media(max-width:680px){
  :root{--shell:calc(100% - 28px)}.nav-shell{height:64px}.mobile-menu{top:64px}.nav-actions .button{display:none}.section{padding:76px 0}.hero{padding:68px 0 55px}.hero h1{font-size:50px;line-height:1;letter-spacing:-.035em}.hero-line:first-child{white-space:normal}.hero-highlight{letter-spacing:-.025em}.hero-lede{font-size:16px}.hero-actions{flex-direction:column}.hero-actions .button{width:100%}.program-strip{align-items:flex-start}.program-strip>span{width:100%}.seal-card{padding:22px;min-height:440px}.hero-seal{width:165px;height:165px}.seal-explain{grid-template-columns:1fr}.seal-explain div{border-right:0;border-bottom:1px solid var(--line);min-height:auto;padding:11px 0}.seal-explain div:last-child{border-bottom:0}.position-grid{grid-template-columns:1fr}.position-grid>div{border-right:0!important;border-bottom:1px solid #373834!important;padding:20px 0}.position-grid>div:last-child{border-bottom:0!important}.deployment-modes,.stack-split{grid-template-columns:1fr}.demo-toolbar{padding:0 12px}.demo-title{font-size:9px}.story-side,.evidence-side{padding:17px}.request-card p{font-size:19px}.story-step{grid-template-columns:30px 1fr}.story-step .result{grid-column:2;padding-top:2px}.fact{grid-template-columns:1fr;gap:2px}.how-grid,.capture-grid,.trust-grid,.trust-strip,.use-grid{grid-template-columns:1fr}.how-card{border-right:0;border-bottom:1px solid var(--line)}.capture-item{min-height:0}.trust-strip div{border-right:0!important;border-bottom:1px solid var(--line)!important}.trust-strip div:last-child{border-bottom:0!important}.integration-group{grid-template-columns:1fr}.integration-group>span{padding-top:0}.code-sample{font-size:9.5px;padding:17px}.partner-box{padding:24px}.pricing-teaser-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-bottom{flex-direction:column}.pricing-page{padding-top:62px}.pricing-hero h1{font-size:55px}.pricing-explainer{gap:26px}.pricing-table{display:block;overflow-x:auto}.section-head h2{font-size:43px}.demo-caption{flex-direction:column;gap:4px}}
.legal-kicker{font:600 10px/1.3 var(--mono);letter-spacing:.115em;text-transform:uppercase;color:var(--blue)}.legal-updated{color:var(--faint)!important;margin-bottom:34px!important}.legal-page a{color:var(--ink)}

/* Lead-focused homepage CTA */
.contact-cta{background:var(--ink);color:var(--paper)}
.contact-cta-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:end}
.contact-cta .eyebrow{color:#91a8ff}.contact-cta h2{font:500 clamp(42px,5.2vw,66px)/.98 var(--serif);letter-spacing:-.045em;margin:13px 0 16px;max-width:820px}
.contact-cta p{font-size:16px;line-height:1.7;color:#b8b9b2;max-width:760px;margin:0}
.contact-cta-actions{display:flex;flex-direction:column;align-items:flex-start;gap:15px;padding-bottom:4px}
.contact-cta .button{min-width:205px}.quiet-link{font:500 11px var(--mono);color:#b8b9b2;border-bottom:1px solid #676862;padding-bottom:3px}.quiet-link:hover{color:#fff;border-color:#fff}

@media(max-width:1020px){.contact-cta-grid{grid-template-columns:1fr;gap:30px}.contact-cta-actions{flex-direction:row;align-items:center;flex-wrap:wrap}}
@media(max-width:680px){.contact-cta-actions{flex-direction:column;align-items:stretch}.contact-cta-actions .button{width:100%}.contact-cta h2{font-size:43px}}


/* v2.2 public proof / docs / security / vertical pages */
.subhero{padding:88px 0 78px;border-bottom:1px solid var(--line)}
.subhero h1{font:500 clamp(54px,7vw,88px)/.94 var(--serif);letter-spacing:-.055em;margin:15px 0 21px;max-width:980px}
.subhero p{font-size:18px;line-height:1.72;color:var(--muted);max-width:820px;margin:0}
.subhero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.page-h2{font:500 clamp(38px,4.6vw,58px)/1 var(--serif);letter-spacing:-.045em;margin:12px 0 16px}
.page-copy{font-size:15px;line-height:1.75;color:var(--muted)}
.muted-section{background:#ece9e1}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:start}
.action-row{display:flex;gap:10px;flex-wrap:wrap;margin:24px 0}
.callout{border-left:3px solid var(--blue);background:#fff;padding:18px 20px;margin:18px 0}
.callout.neutral{border-left-color:var(--line2);background:transparent;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.callout strong{font-size:13px}.callout p{margin:6px 0 0;font-size:12px;line-height:1.7;color:var(--muted)}
.trust-links{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0 22px}.trust-links a,.card-link{font:600 10px var(--mono);color:var(--blue);border-bottom:1px solid #aab9f2;padding-bottom:2px}.card-link{display:inline-block;margin-top:14px}
.proof-card{background:#fff;border:1px solid var(--line);padding:28px}.proof-kicker{font:600 9px var(--mono);letter-spacing:.09em;color:var(--blue);margin-bottom:8px}.proof-card>strong{font:500 28px var(--serif)}.proof-card dl{margin:23px 0;border-top:1px solid var(--line)}.proof-card dl div{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:10px 0;border-bottom:1px solid var(--line)}.proof-card dt{font:600 9px var(--mono);color:var(--faint);text-transform:uppercase}.proof-card dd{margin:0;font:500 12px var(--mono)}.proof-state{display:inline-flex;padding:8px 10px;border:1px solid var(--greenline);font:600 10px var(--mono)}.proof-state.good{background:var(--greenwash);color:var(--green)}.proof-state.bad-state{background:var(--redwash);border-color:var(--redline);color:var(--red)}
.verifier-terminal{align-self:start}.docs-layout{display:grid;grid-template-columns:210px 1fr;gap:64px}.docs-toc{position:sticky;top:100px;align-self:start;display:flex;flex-direction:column;border-top:1px solid var(--line)}.docs-toc span{font:600 9px var(--mono);color:var(--faint);padding:12px 0}.docs-toc a{font-size:12px;padding:9px 0;border-top:1px solid var(--line)}.docs-content>section{padding:0 0 64px;margin-bottom:64px;border-bottom:1px solid var(--line)}.docs-content>section:last-child{border-bottom:0;margin-bottom:0}.docs-content h2{font:500 43px/1.02 var(--serif);letter-spacing:-.04em;margin:10px 0 17px}.docs-content h3{font:500 23px var(--serif);margin:0 0 7px}.code-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:22px 0}.code-card-static,.docs-code{background:#171816;color:#f4f1ea;border:1px solid #33342f;padding:18px}.code-label{font:600 9px var(--mono);color:#9cadf0;margin-bottom:10px}.code-card-static pre,.docs-code{font:500 11px/1.75 var(--mono);white-space:pre-wrap;margin:0}.docs-code{margin:22px 0;padding:24px}.docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.docs-grid article{border:1px solid var(--line);background:#fff;padding:22px}.docs-grid p{font-size:12px;color:var(--muted);margin:0}.check-list,.cross-list,.number-list{list-style:none;padding:0;margin:24px 0}.check-list li,.cross-list li,.number-list li{padding:12px 0;border-top:1px solid var(--line);font-size:13px;line-height:1.65}.check-list li:before{content:'✓';color:var(--green);font-weight:700;margin-right:10px}.cross-list li:before{content:'—';color:var(--red);font-weight:700;margin-right:10px}.number-list{counter-reset:item}.number-list li{counter-increment:item}.number-list li:before{content:counter(item,decimal-leading-zero);font:600 9px var(--mono);color:var(--blue);display:inline-block;width:34px}.readiness-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);margin:24px 0}.readiness-table th,.readiness-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:12px;vertical-align:top}.readiness-table th{font:600 9px var(--mono);color:var(--faint);letter-spacing:.06em;text-transform:uppercase}.status-pill{display:inline-flex;padding:5px 7px;font:600 9px var(--mono);border:1px solid var(--line2)}.status-pill.ok{color:var(--green);background:var(--greenwash);border-color:var(--greenline)}.status-pill.warn{color:var(--amber);background:var(--amberwash)}.status-pill.neutral{color:var(--muted);background:var(--paper)}
.mortgage-flow{background:#fff;border:1px solid var(--line);padding:20px}.mortgage-flow>div{display:grid;grid-template-columns:38px 1fr;gap:4px 12px;padding:14px 0;border-bottom:1px solid var(--line)}.mortgage-flow>div:last-child{border-bottom:0}.mortgage-flow span{grid-row:1/3;font:600 10px var(--mono);color:var(--blue);padding-top:2px}.mortgage-flow b{font:500 18px var(--serif)}.mortgage-flow small{font-size:11px;color:var(--muted)}.reg-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.reg-card{background:#fff;border:1px solid var(--line);padding:27px}.reg-card .tag{font:600 9px var(--mono);color:var(--blue);letter-spacing:.06em}.reg-card h3{font:500 29px/1.06 var(--serif);margin:12px 0}.reg-card p{font-size:12px;line-height:1.72;color:var(--muted)}.reg-card a{font:600 10px var(--mono);color:var(--blue);border-bottom:1px solid #aab9f2}.metric-card{background:#fff;border:1px solid var(--line);padding:28px;margin-top:26px}.metric-card span{font:600 10px var(--mono);color:var(--blue)}.metric-card strong{display:block;font:500 31px var(--serif);margin:8px 0}.metric-card p{font-size:12px;color:var(--muted);margin:0}.pricing-teaser-grid.light .light-card{background:#fff;color:var(--ink);border-color:var(--line)}.price-mini.light-card p{color:var(--muted)}.price-mini.light-card.featured-light{border-color:var(--blue);background:var(--bluewash)}
@media(max-width:1020px){.subhero-grid,.two-col,.docs-layout{grid-template-columns:1fr}.docs-toc{position:static;display:none}.reg-grid{grid-template-columns:1fr}.desktop-nav{gap:16px}.desktop-nav a{font-size:12px}}
@media(max-width:680px){.subhero{padding:64px 0 54px}.subhero h1{font-size:52px}.subhero p{font-size:16px}.code-pair,.docs-grid{grid-template-columns:1fr}.readiness-table{display:block;overflow-x:auto}.proof-card dl div{grid-template-columns:92px 1fr}.two-col{gap:34px}.action-row{flex-direction:column}.action-row .button{width:100%}}

.boundary-callout{margin-top:18px;border:1px solid var(--line);background:#fff;padding:22px}.boundary-callout>strong{display:block;font:500 24px/1.25 var(--serif);margin:9px 0 8px;max-width:900px}.boundary-callout p{font-size:12px;line-height:1.72;color:var(--muted);margin:0;max-width:980px}

/* v2.3 readability + credibility polish */
.eyebrow{font-size:11px;line-height:1.4}
.capture-item span{font-size:10.5px}.capture-item h3{font-size:22px}.capture-item p{font-size:12.5px;line-height:1.68}
.how-card>span,.proof-kicker,.proof-card dt,.price-mini span,.price-card .tag,.pricing-table th,.docs-toc span,.code-label,.readiness-table th,.reg-card .tag{font-size:10px}
.proof-card dd{font-size:12.5px}.proof-state{font-size:11px}.page-copy{font-size:15.5px}
.footer-grid{grid-template-columns:2fr repeat(3,1fr);gap:42px}.footer-brand p{font-size:12.5px;line-height:1.65}.footer-col>span{font-size:10px}.footer-col a,.footer-col b{font-size:12px}.footer-bottom{font-size:10px;justify-content:flex-start}.site-footer{padding-top:50px}

.scenario-picker{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:#fff;margin-top:30px}
.scenario-option{appearance:none;border:0;border-right:1px solid var(--line);background:#fff;text-align:left;padding:22px;min-height:132px;color:var(--ink);transition:background .16s,border-color .16s,box-shadow .16s}
.scenario-option:last-child{border-right:0}.scenario-option:hover{background:#faf9f5}.scenario-option.active{background:var(--bluewash);box-shadow:inset 0 -3px 0 var(--blue)}
.scenario-option span{display:block;font:600 10.5px var(--mono);color:var(--blue);margin-bottom:16px}.scenario-option b{display:block;font:500 22px/1.15 var(--serif);margin-bottom:7px}.scenario-option small{display:block;font-size:12px;color:var(--muted);line-height:1.45}
.verifier-test-section{background:#fff}.verify-test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:24px 0 12px}
.verify-test-button{appearance:none;border:1px solid var(--line);background:var(--paper);padding:17px;text-align:left;color:var(--ink);min-height:112px;transition:background .16s,border-color .16s,transform .16s}
.verify-test-button:hover{border-color:var(--ink);background:#fff}.verify-test-button.active-failure{border-color:var(--redline);background:var(--redwash)}
.verify-test-button span{display:block;font:600 10px var(--mono);color:var(--blue);margin-bottom:11px}.verify-test-button b{display:block;font-size:13px;margin-bottom:5px}.verify-test-button small{font-size:11.5px;color:var(--muted)}
.terminal-grid span,.terminal-grid b,.terminal-line{font-size:11.5px}

@media(max-width:1020px){.scenario-picker{grid-template-columns:1fr 1fr}.scenario-option:nth-child(2){border-right:0}.scenario-option:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:2fr 1fr 1fr}.footer-brand{grid-row:span 2}}
@media(max-width:680px){.scenario-picker,.verify-test-grid{grid-template-columns:1fr}.scenario-option{border-right:0;border-bottom:1px solid var(--line);min-height:auto}.scenario-option:last-child{border-bottom:0}.scenario-option:nth-child(2){border-right:0}.scenario-option.active{box-shadow:inset 3px 0 0 var(--blue)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1;grid-row:auto}.capture-item p{font-size:13px}.capture-item span{font-size:11px}}

/* v2.4 synthetic evidence lab links */
.desktop-nav{gap:17px}.desktop-nav a{font-size:12px}.nav-shell{gap:17px}
.lab-home-link{font-size:13px;color:var(--muted);line-height:1.7;margin:13px 0 18px}.lab-home-link a,.lab-illustrative-note a{color:var(--blue);font-weight:600;border-bottom:1px solid #aab9f2}
.lab-illustrative-note{border:1px solid #d4dced;background:#f1f3fb;padding:17px 20px;margin-bottom:27px;font-size:12.5px;line-height:1.7;color:#4d5264}
@media(max-width:1120px){.desktop-nav{display:none}.nav-actions .nav-link{display:none}.menu-button{display:block}}

/* v2.5 shared site architecture */
.footer-grid{grid-template-columns:1.8fr repeat(4,1fr)!important;gap:34px!important}.footer-bottom{justify-content:space-between!important}.footer-bottom span:last-child{text-align:right}
@media(max-width:1020px){.footer-grid{grid-template-columns:2fr 1fr 1fr!important}.footer-brand{grid-row:span 2}}
@media(max-width:680px){.footer-grid{grid-template-columns:1fr 1fr!important}.footer-brand{grid-column:1/-1;grid-row:auto}.footer-bottom span:last-child{text-align:left}}

/* v2.6.2 shared readability polish for the demo shell */
.desktop-nav{gap:20px}
.desktop-nav a,.nav-link{font-size:13px}
.nav-shell{gap:20px}
.eyebrow,.small-cap{font-size:11.5px}
.footer-brand p{font-size:13px}
.footer-col>span{font-size:10.5px}
.footer-col a,.footer-col b{font-size:12.5px}
.footer-col small{font-size:10.5px}
.footer-bottom{font-size:10.5px}
@media(max-width:1180px){
  .desktop-nav{display:none}
  .nav-actions .nav-link{display:none}
  .menu-button{display:block}
}