:root{
  --bg:#080b0f;--panel:#0e1217;--panel2:#12171d;--ink:#f3f5f4;--muted:#929ba1;
  --line:rgba(255,255,255,.11);--gold:#c7a45a;--gold2:#e2c477;--goldsoft:rgba(199,164,90,.12);
  --mono:"Space Mono",ui-monospace,monospace;--sans:"Inter",system-ui,sans-serif
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans)}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(circle at 72% 10%,rgba(199,164,90,.12),transparent 25%),radial-gradient(circle at 15% 42%,rgba(255,255,255,.035),transparent 24%)}
.noise{position:fixed;inset:0;opacity:.028;pointer-events:none;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='.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.nav{height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-weight:700;letter-spacing:.14em;color:var(--ink);text-decoration:none}.brand img{width:40px;height:40px;object-fit:contain}
.nav nav{display:flex;gap:28px}.nav nav a{color:#b8c0c4;text-decoration:none;font-size:13px}.nav nav a:hover{color:var(--ink)}.nav-actions{display:flex;gap:9px}
.button{border:1px solid var(--line);background:transparent;color:var(--ink);min-height:47px;padding:0 19px;font:600 13px var(--sans);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;transition:.2s ease}
.button:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.28)}.button.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}.button.gold{background:var(--gold);color:#151108;border-color:var(--gold)}.button.small{min-height:38px;padding:0 14px}.button.full{width:100%}
.hero{min-height:720px;display:grid;grid-template-columns:1.12fr .78fr;gap:70px;align-items:center;padding:78px 0 96px}.eyebrow{font:11px var(--mono);letter-spacing:.16em;color:var(--gold)}
h1{font-size:clamp(58px,7.6vw,100px);line-height:.92;letter-spacing:-.07em;margin:18px 0 28px}h1 span{color:#8d969a}.lede{font-size:18px;line-height:1.68;color:#b2babd;max-width:720px}.lede.compact{max-width:640px}
.actions{display:flex;gap:12px;margin:34px 0 18px}.identity-note{font:10px var(--mono);letter-spacing:.08em;color:#647078}
.access-card{border:1px solid rgba(199,164,90,.28);background:linear-gradient(180deg,rgba(199,164,90,.08),rgba(255,255,255,.018));padding:28px;box-shadow:0 35px 90px rgba(0,0,0,.28)}
.access-head{display:flex;align-items:center;gap:18px;margin-bottom:28px}.access-head img{width:72px;height:72px}.access-head small{font:9px var(--mono);letter-spacing:.16em;color:#817457}.access-head strong{display:block;font-size:25px;margin-top:5px}
.access-card>p{color:#9ca6aa;line-height:1.65;font-size:14px;margin-bottom:22px}.access-card .button+.button{margin-top:9px}.trust-row{display:grid;gap:9px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.trust-row span{font:9px var(--mono);letter-spacing:.12em;color:#68747b}
.principle-band{border-block:1px solid var(--line);background:rgba(255,255,255,.016)}.band-grid{display:grid;grid-template-columns:repeat(4,1fr)}.band-grid p{margin:0;padding:24px 18px;border-right:1px solid var(--line);color:#89949a;font-size:12px;line-height:1.5}.band-grid p:first-child{border-left:1px solid var(--line)}.band-grid span{color:var(--gold);font:10px var(--mono);margin-right:8px}
.section{padding:120px 0}.section-head{max-width:800px;margin-bottom:52px}.section-head h2,.governance-grid h2,.cta h2{font-size:clamp(38px,5.4vw,66px);line-height:1.02;letter-spacing:-.055em;margin:12px 0 16px}.section-head>p:last-child{color:var(--muted);line-height:1.7}
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.cap-grid article{padding:28px;min-height:260px;border-right:1px solid var(--line)}.cap-grid article:last-child{border:0}.cap-grid b{font:10px var(--mono);color:var(--gold);letter-spacing:.12em}.cap-grid h3{margin:70px 0 12px;font-size:21px}.cap-grid p{color:var(--muted);font-size:13px;line-height:1.65}
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.price-card{position:relative;border:1px solid var(--line);background:var(--panel);padding:26px;display:flex;flex-direction:column;min-height:555px}.price-card.featured{border-color:rgba(243,245,244,.38);background:linear-gradient(180deg,#161b20,#0e1217)}.price-card.autonomy{border-color:rgba(199,164,90,.4);background:linear-gradient(180deg,rgba(199,164,90,.09),#0e1217)}
.tier{font:10px var(--mono);letter-spacing:.13em;color:var(--gold)}.price{font-size:42px;font-weight:700;letter-spacing:-.045em;margin:28px 0 18px}.price span{font-size:12px;color:#717b81;font-weight:500;letter-spacing:0}.plan-copy{color:#9ba4a9;line-height:1.55;font-size:13px;min-height:82px}.price-card ul{list-style:none;padding:0;margin:18px 0 28px}.price-card li{padding:9px 0;border-bottom:1px solid rgba(255,255,255,.065);color:#b7bec1;font-size:12px}.price-card li::before{content:"◆";font-size:7px;color:var(--gold);margin-right:8px}.price-card .button{margin-top:auto}.recommended{position:absolute;top:-12px;left:18px;background:var(--ink);color:var(--bg);padding:7px 9px;font:8px var(--mono);letter-spacing:.08em}
.training-consent{margin-top:18px;border:1px solid var(--line);padding:34px;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}.training-consent h3{font-size:28px;margin:10px 0}.training-consent p{color:var(--muted);line-height:1.65}.consent-demo{border:1px solid rgba(199,164,90,.28);padding:20px;display:flex;gap:15px;align-items:flex-start;background:var(--goldsoft)}.consent-demo input{margin-top:4px;accent-color:var(--gold)}.consent-demo b,.consent-demo small{display:block}.consent-demo b{font-size:13px}.consent-demo small{color:#867c66;line-height:1.5;margin-top:5px}
.governance-section{border-block:1px solid var(--line);background:linear-gradient(180deg,#0c1014,#090c10)}.governance-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.root-card{border:1px solid rgba(199,164,90,.35);padding:30px;display:grid;grid-template-columns:auto 1fr;gap:22px;background:var(--goldsoft)}.root-lock{width:58px;height:58px;border:1px solid var(--gold);display:grid;place-items:center;color:var(--gold);font-size:20px}.root-card small{font:9px var(--mono);letter-spacing:.12em;color:#887a5c}.root-card h3{font-size:26px;margin:8px 0 12px}.root-card p{color:#9fa7aa;line-height:1.65;font-size:13px}.constitution{margin-top:60px;padding:25px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr;gap:30px}.constitution span{font:10px var(--mono);letter-spacing:.12em;color:var(--gold)}.constitution p{margin:0;color:#90999e;line-height:1.65}
.cta{border-bottom:1px solid var(--line)}.cta-inner{min-height:340px;display:flex;justify-content:space-between;align-items:center;gap:40px}.cta .actions{margin:0}
footer{min-height:120px;display:flex;align-items:center;justify-content:space-between;color:#646e74;font-size:11px}.mono{font:10px var(--mono);letter-spacing:.1em}
dialog{border:1px solid rgba(199,164,90,.35);background:#0d1116;color:var(--ink);padding:0;max-width:470px;width:calc(100% - 30px);box-shadow:0 40px 120px #000}dialog::backdrop{background:rgba(2,4,6,.78);backdrop-filter:blur(5px)}.auth-dialog-card{padding:34px;position:relative}.auth-dialog-card>img{width:78px;height:78px}.auth-dialog-card h2{font-size:34px;letter-spacing:-.045em;margin:10px 0}.auth-dialog-card>p{color:#9ba4a9;line-height:1.6}.auth-dialog-card label{display:block;color:#858f94;font-size:11px;margin:25px 0 14px}.auth-dialog-card input{width:100%;margin-top:8px;padding:14px;background:#080b0f;border:1px solid var(--line);color:var(--ink);font:14px var(--sans)}.close{position:absolute;right:18px;top:15px;background:none;border:0;color:#7d878c;font-size:28px;cursor:pointer}.auth-foot{display:block;color:#5e686d;line-height:1.5;margin-top:14px}
@media(max-width:980px){.nav nav{display:none}.hero{grid-template-columns:1fr}.access-card{max-width:620px}.band-grid,.cap-grid,.pricing-grid{grid-template-columns:1fr 1fr}.cap-grid article:nth-child(2){border-right:0}.cap-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.governance-grid,.training-consent{grid-template-columns:1fr;gap:28px}}
@media(max-width:620px){.shell{width:min(100% - 24px,1180px)}.nav{height:74px}.nav-actions .ghost{display:none}.brand span{display:none}.hero{padding:55px 0 75px;min-height:0;gap:35px}h1{font-size:52px}.actions{flex-direction:column}.band-grid,.cap-grid,.pricing-grid{grid-template-columns:1fr}.band-grid p,.cap-grid article{border-right:0;border-bottom:1px solid var(--line)}.section{padding:82px 0}.price-card{min-height:auto}.constitution{grid-template-columns:1fr}.cta-inner{padding:70px 0;flex-direction:column;align-items:flex-start}footer{padding:34px 0;gap:15px;flex-direction:column;align-items:flex-start}}

.identity-pill{display:inline-flex;align-items:center;min-height:38px;padding:0 12px;border:1px solid rgba(199,164,90,.38);color:var(--gold2);font:9px var(--mono);letter-spacing:.09em;background:var(--goldsoft)}
.root-state{margin-top:18px;padding:11px 12px;border:1px solid var(--line);color:#778188;font:9px var(--mono);letter-spacing:.1em}
.root-state.verified{border-color:rgba(199,164,90,.55);color:var(--gold2);background:var(--goldsoft)}
.root-state.signed-in{color:#a8b0b4}

.session-logout{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 13px;border:1px solid var(--line);color:var(--ink);text-decoration:none;background:transparent}