@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Manrope:wght@400;500;600;700&display=swap');

:root{--ink:#090a08;--panel:#11120f;--panel-2:#171814;--paper:#f1efe7;--soft:#c9c7bf;--muted:#918f87;--line:rgba(255,255,255,.15);--acid:#c7ff37;--violet:#694cff;--orange:#ff5b31;--pad:clamp(20px,5vw,76px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--paper);font-family:Manrope,Arial,sans-serif;font-size:16px;line-height:1.65;overflow-x:hidden}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
img,video,iframe{display:block;width:100%}
button,input,select,textarea{font:inherit}
.shell{width:min(1500px,100%);margin-inline:auto;padding-inline:var(--pad)}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:10px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--muted)}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor}
.serif{font-family:"Instrument Serif",Georgia,serif;font-style:italic;font-weight:400}
.site-nav{position:fixed;z-index:50;inset:0 0 auto;height:84px;border-bottom:1px solid transparent;transition:.3s ease}
.site-nav.scrolled{height:70px;background:rgba(9,10,8,.88);border-color:var(--line);backdrop-filter:blur(18px)}
.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:12px;font-weight:800;letter-spacing:.2em}
.logo-mark{position:relative;width:24px;height:24px;border:1px solid currentColor;border-radius:50%;transform:rotate(-22deg)}
.logo-mark::after{content:"";position:absolute;inset:5px;border:1px solid currentColor;border-radius:50%;border-left-color:transparent}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.8vw,42px);font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.nav-links>a:not(.nav-cta){color:#dad8d1;transition:.2s ease}
.nav-links>a:not(.nav-cta):hover,.nav-links>a.active{color:var(--acid)}
.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;border:1px solid var(--acid);background:var(--acid);color:var(--ink);padding:13px 18px;font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;transition:.25s ease}
.nav-cta:hover,.button:hover{background:var(--paper);border-color:var(--paper)}
.button.ghost{background:transparent;color:var(--paper);border-color:rgba(255,255,255,.45)}
.button.ghost:hover{background:var(--paper);color:var(--ink)}
.menu-toggle{display:none;border:0;background:none;color:var(--paper);font-size:10px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.detail-hero{position:relative;min-height:100svh;display:grid;align-items:end;overflow:hidden;background:#0d0e0c}
.detail-hero-media{position:absolute;inset:0}
.detail-hero-media img,.detail-hero-media video{height:100%;object-fit:cover;filter:saturate(.8) contrast(1.06) brightness(.72)}
.detail-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,8,7,.94) 0,rgba(7,8,7,.62) 46%,rgba(7,8,7,.18) 100%),linear-gradient(0deg,rgba(7,8,7,.95),transparent 48%)}
.detail-hero-inner{position:relative;z-index:2;padding-top:150px;padding-bottom:clamp(50px,7vw,100px)}
.hero-index{display:flex;justify-content:space-between;gap:30px;margin-bottom:clamp(45px,8vw,110px);font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#d2d0c8}
.hero-index span:last-child{color:var(--acid)}
.detail-hero h1{max-width:1100px;margin:0;font-size:clamp(72px,12vw,176px);line-height:.76;letter-spacing:-.075em;font-weight:500}
.detail-hero h1 .serif{display:block;color:var(--acid);padding-left:clamp(28px,10vw,170px)}
.hero-bottom{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:50px;align-items:end;margin-top:clamp(50px,8vw,100px)}
.hero-bottom p{max-width:590px;margin:0;color:#d0cec6;font-size:clamp(16px,1.5vw,20px)}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}
.section{padding-block:clamp(100px,14vw,210px)}
.section.compact{padding-block:clamp(80px,10vw,145px)}
.section.paper{background:var(--paper);color:var(--ink)}
.section.violet{background:var(--violet);color:white}
.section-head{display:grid;grid-template-columns:.55fr 1.45fr;gap:clamp(40px,8vw,140px);align-items:start;margin-bottom:clamp(60px,9vw,125px)}
.section-head h2,.display-title{margin:0;font-size:clamp(54px,8.5vw,124px);line-height:.82;letter-spacing:-.065em;font-weight:500}
.section-head h2 .serif,.display-title .serif{color:var(--acid)}
.paper .section-head h2 .serif,.paper .display-title .serif{color:var(--violet)}
.section-head-copy{max-width:690px}
.section-head-copy p{margin:0;color:var(--muted);font-size:clamp(16px,1.5vw,20px)}
.paper .section-head-copy p{color:#56534d}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,9vw,150px);align-items:start}
.lead-grid h2{margin:0;font-size:clamp(44px,6vw,86px);line-height:.9;letter-spacing:-.055em;font-weight:500}
.lead-grid p{margin:0;color:var(--soft);font-size:clamp(18px,2vw,27px);line-height:1.45}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.feature-card{min-height:310px;padding:clamp(26px,3.5vw,50px);border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;transition:.3s ease}
.feature-card:hover{background:var(--acid);color:var(--ink)}
.feature-number{font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--acid)}
.feature-card:hover .feature-number{color:var(--ink)}
.feature-card h3{margin:70px 0 12px;font-size:clamp(26px,2.8vw,42px);line-height:.96;letter-spacing:-.04em;font-weight:500}
.feature-card p{margin:0;color:var(--muted);font-size:13px}
.feature-card:hover p{color:#33352c}
.paper .feature-grid{border-color:rgba(9,10,8,.2)}
.paper .feature-card{border-color:rgba(9,10,8,.2)}
.paper .feature-number{color:var(--violet)}
.media-frame{position:relative;min-height:clamp(560px,76vh,900px);overflow:hidden;background:#070a0d;border:1px solid var(--line)}
.media-frame>img,.media-frame>video,.media-frame>iframe{height:100%;min-height:inherit;object-fit:cover;border:0}
.media-frame::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)}
.media-label{position:absolute;z-index:2;top:20px;left:20px;padding:10px 13px;background:rgba(8,8,8,.75);backdrop-filter:blur(9px);font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.media-caption{display:flex;justify-content:space-between;gap:30px;margin-top:20px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.tabs-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.tag{display:inline-flex;border:1px solid currentColor;border-radius:999px;padding:9px 13px;font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.phase{min-height:360px;padding:35px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between}
.phase:last-child{border-right:0}
.phase>span{color:var(--acid);font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.phase h3{margin:0 0 14px;font-size:36px;line-height:1;letter-spacing:-.045em;font-weight:500}
.phase p{margin:0;color:var(--muted);font-size:13px}
.surface-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.surface-card{position:relative;min-height:500px;overflow:hidden;background:#181914}
.surface-card img,.surface-card video{height:100%;object-fit:cover;transition:transform 1s ease}
.surface-card:hover img,.surface-card:hover video{transform:scale(1.035)}
.surface-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,5,5,.9),transparent 62%)}
.surface-copy{position:absolute;z-index:2;inset:auto 26px 28px}
.surface-copy span{color:var(--acid);font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.surface-copy h3{margin:10px 0 8px;font-size:clamp(32px,4vw,58px);line-height:.9;letter-spacing:-.05em;font-weight:500}
.surface-copy p{max-width:520px;margin:0;color:#d2d0c9;font-size:13px}
.architecture{display:grid;grid-template-columns:1fr auto 1fr;gap:30px;align-items:center;padding:clamp(35px,6vw,80px);border:1px solid var(--line);background:#10110e}
.architecture-stack{display:grid;gap:12px}
.architecture-node{padding:22px;border:1px solid var(--line);background:#161713}
.architecture-node span{display:block;color:var(--acid);font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.architecture-node strong{display:block;margin-top:7px;font-size:19px;font-weight:500}
.architecture-core{width:clamp(180px,20vw,290px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;padding:30px;text-align:center;background:var(--acid);color:var(--ink);font-size:clamp(22px,3vw,38px);line-height:.95;letter-spacing:-.04em;font-weight:600}
.quote-band{padding-block:clamp(90px,12vw,160px);background:var(--acid);color:var(--ink)}
.quote-band blockquote{max-width:1250px;margin:0;font-size:clamp(44px,7vw,102px);line-height:.88;letter-spacing:-.06em;font-weight:500}
.quote-band p{margin:32px 0 0;font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:clamp(50px,10vw,160px)}
.faq-list{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{position:relative;list-style:none;cursor:pointer;padding:26px 52px 26px 0;font-size:clamp(20px,2vw,28px);font-weight:500;letter-spacing:-.025em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:5px;top:22px;color:var(--acid);font-size:28px;font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{max-width:760px;margin:0;padding:0 50px 28px 0;color:var(--muted);font-size:14px}
.cta-band{padding-block:clamp(90px,13vw,180px);background:var(--acid);color:var(--ink)}
.cta-grid{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:end}
.cta-band h2{max-width:1050px;margin:0;font-size:clamp(65px,10vw,150px);line-height:.78;letter-spacing:-.07em;font-weight:500}
.cta-round{width:clamp(130px,15vw,210px);aspect-ratio:1;border:1px solid var(--ink);border-radius:50%;display:grid;place-items:center;text-align:center;font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;transition:.3s ease}
.cta-round:hover{background:var(--ink);color:var(--acid);transform:rotate(-7deg)}
.page-footer{padding:35px 0;background:var(--acid);color:var(--ink);border-top:1px solid rgba(9,10,8,.4)}
.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center;font-size:9px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.form-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(50px,10vw,150px);align-items:start}
.form-intro h1{margin:20px 0 30px;font-size:clamp(65px,9vw,130px);line-height:.8;letter-spacing:-.07em;font-weight:500}
.form-intro p{max-width:530px;margin:0;color:var(--muted);font-size:18px}
.demo-form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-size:9px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#11120f;color:var(--paper);padding:15px 16px;outline:none;border-radius:0}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--acid);box-shadow:0 0 0 2px rgba(199,255,55,.13)}
.field textarea{min-height:150px;resize:vertical}
.form-note{grid-column:1/-1;color:var(--muted);font-size:11px}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.65,.2,1)}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){.menu-toggle{display:block;position:relative;z-index:2}.nav-links{position:fixed;inset:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;background:var(--ink);padding:110px var(--pad) 50px;gap:22px;transform:translateY(-105%);transition:.45s ease}.nav-links.open{transform:none}.nav-links>a{font-size:clamp(28px,7vw,52px)!important;letter-spacing:-.03em!important;text-transform:none!important}.nav-cta{margin-top:15px}.hero-bottom,.section-head,.lead-grid,.form-layout{grid-template-columns:1fr}.hero-actions{justify-content:flex-start}.feature-grid{grid-template-columns:1fr 1fr}.pipeline{grid-template-columns:1fr 1fr}.phase{border-bottom:1px solid var(--line)}.faq{grid-template-columns:1fr}.architecture{grid-template-columns:1fr}.architecture-core{margin-inline:auto}.footer-grid{grid-template-columns:1fr}}
@media(max-width:680px){.site-nav{height:70px}.detail-hero-inner{padding-top:115px}.detail-hero h1{font-size:clamp(65px,20vw,105px)}.detail-hero h1 .serif{padding-left:18px}.hero-index{display:block}.hero-index span{display:block;margin-bottom:8px}.feature-grid,.pipeline,.surface-grid,.demo-form{grid-template-columns:1fr}.feature-card{min-height:270px}.phase{border-right:0}.surface-card{min-height:390px}.cta-grid{grid-template-columns:1fr}.cta-round{margin-top:25px}.field.full{grid-column:auto}.media-frame{min-height:540px}.media-caption{display:block}.media-caption span{display:block;margin-top:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}