:root{--bg:#0a0b0c;--panel:#111315;--panel2:#17191c;--paper:#f1eee7;--ink:#161719;--muted:#9b9da1;--gold:#c9a76a;--gold2:#e3c68f;--line:rgba(255,255,255,.10);--green:#75c99a;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif}.grain{position:fixed;inset:0;pointer-events:none;opacity:.035;z-index:99;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(10,11,12,.78);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.07)}.nav-shell{height:74px;width:min(var(--max),calc(100% - 48px));margin:auto;display:flex;align-items:center;gap:34px}.wordmark{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff;font-family:Manrope;font-weight:800;letter-spacing:.14em}.sigil{width:31px;height:31px;border:1px solid rgba(201,167,106,.65);display:grid;place-items:center;color:var(--gold2);font-family:DM Mono}.desktop-nav{margin-left:auto;display:flex;gap:28px}.desktop-nav a,.nav-cta{color:#c8c9ca;text-decoration:none;font-size:13px}.desktop-nav a:hover{color:white}.nav-cta{border:1px solid rgba(201,167,106,.5);padding:11px 16px;color:#e8d1a6}.menu-toggle{display:none;margin-left:auto;background:none;border:0;color:white;font-size:22px}.hero{min-height:100vh;background:var(--bg);color:white;padding:150px 0 44px;position:relative;overflow:hidden}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 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var(--green)}.system-visual{height:360px;position:relative;overflow:hidden}.signal-chart{position:absolute;inset:0;width:100%;height:100%}.trace{fill:none;stroke:var(--gold);stroke-width:2}.area{fill:rgba(201,167,106,.10)}.gridline{stroke:rgba(255,255,255,.06)}.system-copy{position:absolute;left:24px;bottom:24px;max-width:430px}.system-copy strong{display:block;font:600 24px Manrope;margin:8px 0}.system-copy p{color:#999;line-height:1.5}.system-footer{border-top:1px solid var(--line);border-bottom:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.system-footer span{display:block;font-size:10px;color:#777;text-transform:uppercase;letter-spacing:.12em}.system-footer strong{font-size:13px;margin-top:6px;display:block}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:22px;border:1px solid var(--line)}.trust-strip span{background:#0d0f10;padding:16px;color:#a6a7a9;font-size:12px;text-align:center}.section{padding:110px 0}.section-meta{display:flex;gap:14px;font:11px DM Mono;color:#777;letter-spacing:.14em}.split-heading,.research-head{display:grid;grid-template-columns:1.2fr .8fr;gap:90px;align-items:end;margin:28px 0 54px}.split-heading h2,.research-head h2,.safety-layout h2,.institutional-copy h2,.access-grid h2{font:700 clamp(42px,5vw,70px) Manrope;letter-spacing:-.045em;line-height:.98;margin:0}.split-heading h2 em,.research-head h2 em,.institutional-copy h2 em{font-weight:500;color:#777}.split-heading p,.research-head p,.institutional-copy p,.access-grid p{line-height:1.75;color:#666;font-size:16px}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #d6d0c5}.cap-card{padding:26px;min-height:270px;border-right:1px solid #d6d0c5;position:relative}.cap-card:last-child{border-right:0}.cap-index{font:10px DM Mono;color:#8d7b5e}.cap-card h3{font:600 22px Manrope;margin:48px 0 14px}.cap-card p{font-size:14px;line-height:1.65;color:#777}.cap-line{position:absolute;height:2px;background:var(--gold);left:26px;right:26px;bottom:22px}.dark-lift,.institutional-section{background:#0b0d0e;color:white}.section-meta.light,.split-heading.light p,.institutional-copy p{color:#929497}.split-heading.light h2 em,.institutional-copy h2 em{color:#9e927f}.product-panel{display:grid;grid-template-columns:1fr 380px;border:1px solid var(--line);background:#101214}.product-main{padding:38px}.tag{font:10px DM Mono;letter-spacing:.12em;border:1px solid rgba(201,167,106,.35);color:var(--gold2);padding:7px 9px}.product-main h3{font:650 42px Manrope;margin:28px 0 12px}.product-main p{color:#999;line-height:1.7;max-width:700px}.product-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:34px}.product-features span{border-top:1px solid var(--line);padding:14px 0;color:#ccc;font-size:13px}.pricing-card{padding:34px;border-left:1px solid var(--line);background:#0d0f10}.pricing-card>strong{display:block;font:700 54px Manrope;margin-top:22px}.pricing-card small{color:#7f8184}.price-divider{height:1px;background:var(--line);margin:24px 0}.pricing-card .monthly{font-size:30px}.pricing-card .monthly em{font:400 13px Inter;color:#777}.founding-box{border:1px solid rgba(201,167,106,.32);padding:18px;margin:26px 0}.founding-box span{font:10px DM Mono;color:var(--gold2)}.founding-box b{display:block;margin:7px 0}.research-panel{border:1px solid #d6d0c5}.research-top{display:flex;align-items:center;justify-content:space-between;padding:26px;border-bottom:1px solid #d6d0c5}.research-top h3{margin:5px 0 0;font:600 26px Manrope}.research-chip{font:10px DM Mono;padding:8px 10px;background:#17191b;color:#fff}.research-grid{display:grid;grid-template-columns:repeat(4,1fr)}.research-cell{padding:24px;border-right:1px solid #d6d0c5}.research-cell:last-child{border-right:0}.research-cell span,.research-cell small{display:block;color:#888;font-size:11px}.research-cell strong{font:600 22px Manrope;display:block;margin:10px 0}.research-disclaimer{padding:18px 24px;border-top:1px solid #d6d0c5;font-size:11px;color:#888}.institutional-shell{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.tier-stack{display:flex;flex-direction:column;gap:12px}.tier{padding:22px;border:1px solid var(--line);background:#111315}.tier.private{border-color:rgba(201,167,106,.5);background:linear-gradient(90deg,rgba(201,167,106,.08),#111315)}.tier span{font:10px DM Mono;color:var(--gold2)}.tier strong,.tier small{display:block}.tier strong{font:600 22px Manrope;margin:6px 0}.tier small{color:#777}.tier-stack p{color:#888;line-height:1.6;font-size:13px}.dashboard{display:grid;grid-template-columns:210px 1fr;background:#111315;color:#fff;border:1px solid #26292c;min-height:560px}.dashboard aside{border-right:1px solid #26292c;padding:22px;display:flex;flex-direction:column}.dash-brand{font:700 18px Manrope;letter-spacing:.12em;margin-bottom:30px}.dashboard aside button{background:none;border:0;color:#777;text-align:left;padding:12px 0}.dashboard aside button.active{color:#fff}.dash-user{margin-top:auto;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#24272a}.dash-main{padding:30px}.dash-head{display:flex;justify-content:space-between;align-items:start}.dash-head h3{font:600 30px Manrope;margin:5px 0}.dash-cards{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-top:30px}.dash-card,.mini-panel{background:#17191c;border:1px solid #282b2f;padding:20px}.dash-card span,.mini-panel span,.dash-system span{font:10px DM Mono;color:#777}.dash-card strong{display:block;font:600 22px Manrope;margin:12px 0 4px}.dash-card small{color:#777}.dash-system{display:flex;gap:18px;align-items:center;border:1px solid #282b2f;padding:24px;margin-top:12px}.dash-system-mark{width:52px;height:52px;display:grid;place-items:center;border:1px solid rgba(201,167,106,.4);color:var(--gold2);font:600 22px DM Mono}.dash-system strong{display:block;margin:7px 0}.dash-system p{margin:0;color:#777}.dash-lower{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.health-line{display:flex;gap:8px;align-items:center;margin-top:12px}.mini-panel strong{display:block;margin-top:12px}.mini-panel small{color:#777}.access-section{background:#151719;color:#fff;padding:100px 0}.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.gold{color:var(--gold2)}.access-form{border:1px solid #2b2e31;padding:28px;background:#111315}.access-form label{display:block;margin-bottom:18px}.access-form label span{display:block;font:10px DM Mono;color:#888;margin-bottom:8px}.access-form input,.access-form select{width:100%;height:48px;border:1px solid #313438;background:#0d0f10;color:#fff;padding:0 13px}.access-form .btn{width:100%}.success-message{display:none!important;color:#a9e3be!important;font-size:13px!important}.access-form.success .success-message{display:block!important}.access-form small{display:block;margin-top:14px;color:#666;line-height:1.5}footer{background:#090a0b;color:#fff;padding:65px 0 28px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:50px}.footer-grid>div{display:flex;flex-direction:column;gap:10px}.footer-grid p{color:#777;line-height:1.6;font-size:12px}.footer-grid a{color:#8d8f92;text-decoration:none;font-size:12px}.footer-label{font:10px DM Mono;color:#ddd;margin-bottom:10px}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #222;padding-top:22px;margin-top:45px;color:#5f6164;font:10px DM Mono}.fade-up{opacity:0;transform:translateY(18px);transition:.8s ease}.fade-up.in{opacity:1;transform:none}@media(max-width:900px){.desktop-nav,.nav-cta{display:none}.menu-toggle{display:block}.nav-shell{width:min(100% - 30px,var(--max))}.container{width:min(100% - 30px,var(--max))}.hero{padding-top:120px}.display{font-size:58px}.system-footer,.trust-strip,.research-grid,.capability-grid{grid-template-columns:1fr 1fr}.split-heading,.research-head,.institutional-shell,.access-grid,.product-panel{grid-template-columns:1fr;gap:34px}.pricing-card{border-left:0;border-top:1px solid var(--line)}.cap-card:nth-child(2){border-right:0}.cap-card{border-bottom:1px solid #d6d0c5}.dashboard{grid-template-columns:1fr}.dashboard aside{display:none}.dash-cards{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.section{padding:76px 0}.display{font-size:48px}.lead{font-size:16px}.hero-actions{align-items:flex-start;flex-direction:column}.system-footer,.trust-strip,.research-grid,.capability-grid,.product-features,.dash-lower,.footer-grid{grid-template-columns:1fr}.cap-card{border-right:0}.research-cell{border-right:0;border-bottom:1px solid #d6d0c5}.system-visual{height:320px}.system-copy{right:18px}.split-heading h2,.research-head h2,.institutional-copy h2,.access-grid h2{font-size:40px}.product-main h3{font-size:32px}.dash-main{padding:18px}}

/* Pre-launch hero emphasis */
.launch-eyebrow{font-size:12px;letter-spacing:.18em;color:var(--gold2)}
.launch-display{max-width:980px}
.launch-display span{display:block;color:var(--gold2)}
.launch-lead{max-width:680px;font-size:19px}
.hero-brandline{margin-top:4px}
.hero-brandline strong{color:#e8e8e8}
@media(max-width:560px){.launch-eyebrow{font-size:10px;line-height:1.6}.launch-lead{font-size:16px}}

/* V3 additions */
.btn-dark{background:#111315;color:#fff;border:1px solid #111315}.btn-dark:hover{background:#24272a}
.research-cta-row{display:flex;justify-content:space-between;align-items:center;gap:30px;margin-top:24px}.research-cta-row>span{font:11px DM Mono;color:#8a8b8d;letter-spacing:.04em;text-align:right}
.page-hero{padding:170px 0 90px;background:#0b0d0e;color:#fff;position:relative;overflow:hidden}.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to bottom,#000,transparent)}.page-hero .container{position:relative}.page-hero h1{font:700 clamp(54px,7vw,96px) Manrope;letter-spacing:-.055em;line-height:.94;margin:18px 0 22px;max-width:980px}.page-hero h1 em{font-weight:500;color:var(--gold2)}.page-hero p{max-width:750px;color:#a0a2a5;line-height:1.75;font-size:17px}.page-navline{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.page-navline a{border:1px solid #303337;color:#cfd0d1;text-decoration:none;padding:10px 12px;font:10px DM Mono;letter-spacing:.08em}.page-navline a:hover{border-color:var(--gold);color:var(--gold2)}
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #d6d0c5;background:#f3f0e9}.metric-strip>div{padding:26px;border-right:1px solid #d6d0c5}.metric-strip>div:last-child{border-right:0}.metric-strip span,.evidence-card span{display:block;font:10px DM Mono;color:#8a7e6a;letter-spacing:.08em}.metric-strip strong{display:block;font:650 31px Manrope;margin:8px 0}.metric-strip small{color:#858585;line-height:1.5}
.evidence-table{border:1px solid #d6d0c5;margin-top:28px}.evidence-row{display:grid;grid-template-columns:1.35fr .9fr .85fr .85fr 1fr;min-height:82px;border-bottom:1px solid #d6d0c5;align-items:center}.evidence-row:last-child{border-bottom:0}.evidence-row>div{padding:16px 18px}.evidence-row.header{min-height:44px;background:#efebe3;font:10px DM Mono;color:#777;letter-spacing:.08em}.evidence-row strong{font:600 15px Manrope}.evidence-row small{display:block;color:#777;margin-top:5px;line-height:1.45}.state-active,.state-complete,.state-planned,.state-private{display:inline-flex;padding:6px 8px;font:9px DM Mono;letter-spacing:.07em;border:1px solid}.state-active{color:#745b2c;border-color:#c9a76a;background:#fbf5e7}.state-complete{color:#35684a;border-color:#9fc2ac;background:#edf7f1}.state-planned{color:#666;border-color:#bbb;background:#f3f3f3}.state-private{color:#ddd;border-color:#3b3e42;background:#181a1c}
.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.method-card,.evidence-card{border:1px solid #d6d0c5;padding:25px;background:#f7f4ee}.method-card h3,.evidence-card h3{font:600 22px Manrope;margin:12px 0}.method-card p,.evidence-card p{color:#777;line-height:1.65;font-size:13px}.method-card b{font:500 11px DM Mono;color:#8d7b5e}
.live-board{background:#101214;color:#fff;border:1px solid #292c30;display:grid;grid-template-columns:1.2fr .8fr}.live-copy{padding:36px}.live-copy h3{font:650 36px Manrope;margin:12px 0}.live-copy p{color:#8d9093;line-height:1.7}.live-status{padding:36px;border-left:1px solid #292c30;display:flex;flex-direction:column;justify-content:center}.live-status .big-status{font:600 24px Manrope;margin:9px 0;color:#ddd}.live-status small{color:#777;line-height:1.6}
.legal-shell{max-width:900px}.legal-shell h2{font:650 30px Manrope;margin:45px 0 14px}.legal-shell p,.legal-shell li{color:#65676a;line-height:1.8}.legal-shell .draft-notice{border:1px solid #d6d0c5;background:#f3f0e9;padding:18px;margin:26px 0;font-size:13px}.legal-shell ul{padding-left:20px}.legal-shell a{color:#765e33}
.support-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.support-card{border:1px solid #d6d0c5;padding:28px}.support-card h3{font:600 25px Manrope;margin:8px 0}.support-card p{color:#777;line-height:1.7}.support-form label{display:block;margin:14px 0}.support-form span{display:block;font:10px DM Mono;color:#777;margin-bottom:7px}.support-form input,.support-form textarea,.support-form select{width:100%;border:1px solid #cfc8bc;background:#fff;padding:12px;font:14px Inter}.support-form textarea{min-height:130px;resize:vertical}
@media(max-width:900px){.research-cta-row{align-items:flex-start;flex-direction:column}.research-cta-row>span{text-align:left}.metric-strip{grid-template-columns:1fr 1fr}.evidence-row{grid-template-columns:1fr 1fr}.evidence-row.header{display:none}.evidence-row>div{padding:12px 16px}.method-grid,.live-board,.support-grid{grid-template-columns:1fr}.live-status{border-left:0;border-top:1px solid #292c30}.desktop-nav.mobile-open{display:flex;position:absolute;top:70px;left:15px;right:15px;flex-direction:column;background:#0d0f10;border:1px solid #2a2d31;padding:16px;z-index:99}.desktop-nav.mobile-open a{padding:10px 0}}
@media(max-width:560px){.metric-strip{grid-template-columns:1fr}.metric-strip>div{border-right:0;border-bottom:1px solid #d6d0c5}.metric-strip>div:last-child{border-bottom:0}.evidence-row{grid-template-columns:1fr}.page-hero{padding-top:135px}.page-hero h1{font-size:50px}}

/* V3 standalone product pages */
.page-tier-stack{max-width:880px;margin-top:28px}.subtle-note{margin-top:22px;color:#8d9093;font-size:12px;line-height:1.7;max-width:760px}.dark-cards .method-card{background:#151719;border-color:#2b2e31}.dark-cards .method-card h3{color:#f0f0f0}.dark-cards .method-card p{color:#888}.dark-cards .method-card b{color:#c9a76a}.product-main .btn-link{display:inline-flex;margin-top:22px;color:#ddd}.product-main .btn-link:hover{color:#fff}


/* V4 — production early-access form */
.access-form .consent-row{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start;margin:4px 0 18px}
.access-form .consent-row input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--gold)}
.access-form .consent-row span{font:12px/1.55 Inter,Arial,sans-serif;color:#a0a2a5;letter-spacing:0;text-transform:none;margin:0}
.access-form .hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.access-form button[disabled]{opacity:.65;cursor:wait}
.form-status{min-height:20px;margin:14px 0 0!important;font-size:13px!important;line-height:1.5!important;color:#a0a2a5!important}
.form-status.success{color:#a9e3be!important}
.form-status.error{color:#e3a7a7!important}
.access-form small a{color:#bda274}

/* V5 production polish */
.validation-callout{display:grid;grid-template-columns:1.35fr .65fr;gap:0;border:1px solid #2b2e31;background:#101214;color:#fff;margin-top:28px}.validation-callout>div{padding:30px}.validation-callout>div+div{border-left:1px solid #2b2e31}.validation-callout strong{display:block;font:650 30px Manrope;margin:10px 0}.validation-callout p{color:#8d9093;line-height:1.7;margin:0}.validation-mini{display:grid;gap:7px;align-content:center}.validation-mini span{font:9px DM Mono;color:#8d7b5e;letter-spacing:.09em;margin-top:8px}.validation-mini b{font:600 13px Manrope;color:#ddd}.support-title{font:650 42px Manrope;letter-spacing:-.04em;line-height:1.05;margin:16px 0}.support-title em{font-weight:500;color:#8d7b5e}.support-copy{color:#777;line-height:1.75}.support-action{display:flex;flex-direction:column;justify-content:center;align-self:start}.support-action .btn{align-self:flex-start;margin-top:10px}.support-action small{display:block;color:#888;line-height:1.6;margin-top:16px}.error-hero{min-height:100vh;display:flex;align-items:center;padding-top:90px}.error-hero .hero-actions{margin-top:28px}.error-hero .light-link{color:#ddd}@media(max-width:900px){.validation-callout{grid-template-columns:1fr}.validation-callout>div+div{border-left:0;border-top:1px solid #2b2e31}}