*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg:#09090b;--bg2:#111113;--card:#16161a;--card2:#1c1c21;--accent:#c8a455;--accent-dim:#a8883d;--text:#f0ece4;--text2:#b1b1b7;--muted:#7c7c84;--border:rgba(255,255,255,.08);--border-accent:rgba(200,164,85,.28);--paper:#f4f1ea;--paper2:#e9e4d8;--ink:#1b1b1f;--ink2:#4a4a52;--display:'Playfair Display',Georgia,serif;--body:'DM Sans',-apple-system,Segoe UI,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--max:1200px}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.6}
body.noscroll{overflow:hidden}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--bg);padding:.6rem 1rem;z-index:200;font-weight:600}
.skip:focus{left:1rem;top:1rem}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
@media(min-width:900px){.wrap{padding:0 3rem}}
html.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
html.js .reveal.visible{opacity:1;transform:none}
html.js .d1{transition-delay:.08s}html.js .d2{transition-delay:.16s}html.js .d3{transition-delay:.24s}html.js .d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none;transition:none}}
/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:100;backdrop-filter:blur(18px);background:rgba(9,9,11,.85);border-bottom:1px solid var(--border)}
.nav-in{max-width:var(--max);margin:0 auto;padding:.9rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1rem}
@media(min-width:900px){.nav-in{padding:1.1rem 3rem}}
.logo{font-family:var(--display);font-size:1.3rem;font-weight:700;text-decoration:none;white-space:nowrap}.logo span{color:var(--accent)}
.nav-links{display:none;gap:1.8rem;list-style:none}
.nav-links a{color:var(--text2);text-decoration:none;font-size:.78rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase}
.nav-links a:hover{color:var(--accent)}
@media(min-width:1000px){.nav-links{display:flex}}
.nav-right{display:flex;align-items:center;gap:.8rem}
.lang{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;color:var(--text2);text-decoration:none;border:1px solid var(--border);padding:.45rem .7rem}
.lang:hover{color:var(--accent);border-color:var(--border-accent)}
.btn{display:inline-block;padding:.7rem 1.5rem;font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border:1px solid var(--accent);color:var(--accent);background:transparent;cursor:pointer;font-family:var(--body);transition:all .25s}
.btn:hover{background:var(--accent);color:var(--bg)}
.btn.solid{background:var(--accent);color:var(--bg)}.btn.solid:hover{background:#dbb865;border-color:#dbb865}
.btn.small{padding:.45rem .9rem;font-size:.72rem}
.btn.dark{border-color:var(--ink);color:var(--ink)}.btn.dark:hover{background:var(--ink);color:var(--paper)}
.nav-cta{display:none}@media(min-width:600px){.nav-cta{display:inline-block}}
.burger{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:6px;cursor:pointer}
.burger span{width:22px;height:2px;background:var(--text);transition:transform .3s,opacity .3s;display:block}
.burger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.burger.active span:nth-child(2){opacity:0}.burger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
@media(min-width:1000px){.burger{display:none}}
.mmenu{display:none;flex-direction:column;gap:.2rem;padding:1rem 1.5rem 1.5rem;border-top:1px solid var(--border);background:rgba(9,9,11,.97)}
.mmenu.open{display:flex}
.mmenu a{font-family:var(--display);font-size:1.5rem;color:var(--text);text-decoration:none;padding:.5rem 0}
.mmenu a.btn{font-family:var(--body);font-size:.8rem;margin-top:.8rem;text-align:center}
/* hero */
.hero{padding:8rem 0 4rem;position:relative;overflow:hidden}
@media(min-width:900px){.hero{min-height:88vh;display:flex;align-items:center;padding:8.5rem 0 4rem}}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(200,164,85,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(200,164,85,.045) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at 30% 30%,#000 30%,transparent 75%)}
.hero .wrap{position:relative;width:100%}
.hero-grid{display:grid;gap:3rem}
@media(min-width:1000px){.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center;gap:4rem}}
.hero-vis{width:100%;max-width:520px;justify-self:center}
.diagram{width:100%;height:auto;display:block}
@media(max-width:999px){.hero-vis{max-width:460px;margin:0 auto}}
.eyebrow{font-family:var(--mono);font-size:.75rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:.8rem;margin-bottom:1.5rem}
.eyebrow::before{content:'';width:32px;height:1px;background:var(--accent);flex-shrink:0}
h1{font-family:var(--display);font-weight:400;font-size:clamp(2.5rem,5.4vw,4.8rem);line-height:1.05;letter-spacing:-.02em;margin-bottom:1.6rem}
h1 em{color:var(--accent);font-style:italic}
.lead{font-size:1.1rem;font-weight:300;color:var(--text2);max-width:600px;line-height:1.75}
.hero-facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem 2rem;margin-top:3rem;max-width:760px}
@media(min-width:700px){.hero-facts{grid-template-columns:repeat(4,1fr)}}
.fact-v{font-family:var(--display);font-size:2.2rem;font-weight:700;line-height:1}
.fact-l{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin-top:.45rem}
/* proof strip */
.proof{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg2);padding:1.4rem 0}
.proof .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 2.2rem;justify-content:center}
.proof-label{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);width:100%;text-align:center}
@media(min-width:900px){.proof-label{width:auto;margin-right:1rem}}
.proof-logo{font-weight:600;font-size:.9rem;color:var(--muted);letter-spacing:.04em}
/* sections */
section{padding:5rem 0}@media(min-width:900px){section{padding:7rem 0}}
section.alt{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
h2{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,4.2vw,3.2rem);line-height:1.15;letter-spacing:-.01em;margin-bottom:1.2rem;max-width:24ch}
.sub{color:var(--text2);font-weight:300;font-size:1.05rem;max-width:640px;line-height:1.75;margin-bottom:2.5rem}
.sub.wide{max-width:820px}
.h3{font-family:var(--display);font-weight:400;font-size:1.5rem;margin-bottom:.7rem;line-height:1.2}
.h3.mt{margin-top:3rem}
.p{color:var(--text2);font-weight:300;line-height:1.75;max-width:600px;margin-bottom:1.2rem}
.p.muted{color:var(--muted);font-size:.9rem}
.prose p{color:var(--text2);font-weight:300;line-height:1.8;margin-bottom:1.2rem;max-width:640px}.prose strong{color:var(--text);font-weight:500}
.two{display:grid;gap:2.5rem}@media(min-width:900px){.two{grid-template-columns:1.1fr .9fr;gap:5rem;align-items:start}}
.two-eq{display:grid;gap:2.5rem;margin-top:3.5rem;padding-top:3rem;border-top:1px solid var(--paper2)}@media(min-width:900px){.two-eq{grid-template-columns:1fr 1fr;gap:4rem}}
.quote{border-left:2px solid var(--accent);padding:1.4rem 1.6rem;background:var(--card);font-family:var(--display);font-style:italic;font-size:1.15rem;line-height:1.6;color:var(--text);margin:1.5rem 0}
.case{background:var(--card);border:1px solid var(--border-accent);padding:1.8rem}
.case .tag,.flow .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem}
.case h3{font-family:var(--display);font-weight:400;font-size:1.4rem;margin-bottom:.8rem}
.case p{color:var(--text2);font-weight:300;line-height:1.7;font-size:.95rem}
.case ul{list-style:none;margin-top:1rem;display:grid;gap:.5rem}
.case li{font-size:.9rem;color:var(--text2);padding-left:1.2rem;position:relative}.case li::before{content:'→';color:var(--accent);position:absolute;left:0}
/* cards */
.grid{display:grid;gap:1rem}@media(min-width:640px){.grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.grid.c3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--border);transition:border-color .3s,background .3s;display:flex;flex-direction:column;overflow:hidden}
.card:hover{border-color:var(--border-accent);background:var(--card2)}
.thumb{display:block;aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--border);background:#000}
.thumb img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;opacity:.88;transition:opacity .3s,transform .6s}
.card:hover .thumb img{opacity:1;transform:scale(1.02)}
.card-body{padding:1.4rem 1.5rem 1.5rem;display:flex;flex-direction:column;flex:1}
.card-top{display:flex;align-items:center;gap:.9rem;margin-bottom:.9rem}
.mono-badge{font-family:var(--display);font-weight:700;font-size:1.1rem;width:44px;height:44px;border:1px solid var(--border-accent);display:flex;align-items:center;justify-content:center;color:var(--accent);flex-shrink:0}
.card h3{font-family:var(--display);font-weight:400;font-size:1.3rem;line-height:1.2}
.card .dom{font-family:var(--mono);font-size:.75rem;color:var(--muted);letter-spacing:.03em}
.card .dom a{color:var(--muted);text-decoration:none}.card .dom a:hover{color:var(--accent)}
.card p{color:var(--text2);font-weight:300;font-size:.93rem;line-height:1.65;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}
.tag-s{font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--text2);border:1px solid var(--border);padding:.25rem .55rem}
.tag-s.hot{color:var(--accent);border-color:var(--border-accent)}
.paper .tag-s{color:var(--ink2);border-color:var(--paper2)}
/* nexus layers */
.layer{border:1px solid var(--border);background:var(--card);padding:1.8rem;margin-bottom:1rem}
@media(min-width:900px){.layer{display:grid;grid-template-columns:260px 1fr;gap:2.5rem;padding:2.2rem}}
.layer-h .n{font-family:var(--mono);font-size:.75rem;letter-spacing:.2em;color:var(--accent);text-transform:uppercase}
.layer-h h3{font-family:var(--display);font-weight:400;font-size:1.6rem;margin:.5rem 0 .7rem;line-height:1.2}
.layer-h p{color:var(--text2);font-weight:300;font-size:.92rem;line-height:1.65}
.items{display:grid;gap:.8rem;margin-top:1.2rem}@media(min-width:900px){.items{margin-top:0}}@media(min-width:640px){.items{grid-template-columns:repeat(2,1fr)}}
.item{border-top:1px solid var(--border);padding-top:.9rem}
.item h4{font-size:.95rem;font-weight:600;margin-bottom:.3rem}.item h4 span{font-family:var(--mono);font-size:.72rem;font-weight:400;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-left:.5rem}
.item p{color:var(--text2);font-weight:300;font-size:.88rem;line-height:1.6}
.item a{color:var(--accent);text-decoration:none;font-size:.8rem;font-family:var(--mono)}.item a:hover{text-decoration:underline}
/* timeline */
.tl{list-style:none;display:grid;gap:1rem;margin-top:1rem}
@media(min-width:700px){.tl{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.tl{grid-template-columns:repeat(3,1fr)}}
.tl li{border-top:1px solid var(--border-accent);padding-top:1rem}
.tl .yr{font-family:var(--display);font-size:2rem;color:var(--accent);line-height:1;margin-bottom:.5rem}
.tl p{color:var(--text2);font-weight:300;font-size:.92rem;line-height:1.65}
/* principles */
.princ{display:grid;gap:1rem}@media(min-width:640px){.princ{grid-template-columns:repeat(2,1fr)}}@media(min-width:1000px){.princ{grid-template-columns:repeat(4,1fr)}}
.princ div{border-top:1px solid var(--border-accent);padding-top:1.2rem}
.princ .n{font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.2em}
.princ h3{font-family:var(--display);font-weight:400;font-size:1.25rem;margin:.5rem 0 .6rem}
.princ p{color:var(--text2);font-weight:300;font-size:.9rem;line-height:1.65}
/* paper (light) section */
.paper{background:var(--paper);color:var(--ink)}
.paper .eyebrow{color:var(--accent-dim)}.paper .eyebrow::before{background:var(--accent-dim)}
.paper h2,.paper .h3{color:var(--ink)}
.paper .p{color:var(--ink2)}
.team{display:grid;gap:1rem}@media(min-width:900px){.team{grid-template-columns:repeat(3,1fr)}}
.person{background:#fff;border:1px solid var(--paper2);padding:1.8rem}
.avatar{width:56px;height:56px;border:1px solid var(--accent-dim);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:1.5rem;color:var(--accent-dim);margin-bottom:1rem}
.person h3{font-family:var(--display);font-weight:400;font-size:1.4rem;color:var(--ink)}
.person .role{font-family:var(--mono);font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-dim);margin:.35rem 0 .9rem}
.person p{color:var(--ink2);font-weight:300;font-size:.92rem;line-height:1.65}
.stack-l{font-family:var(--mono);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink2);margin-top:.5rem}
.paper .tags{margin:.6rem 0 1.4rem}
/* invest */
.invest{position:relative;overflow:hidden}
.invest::before{content:'';position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(200,164,85,.09),transparent 65%);top:-250px;right:-200px;pointer-events:none}
.asks{display:grid;gap:1rem;margin:1rem 0 3rem}@media(min-width:900px){.asks{grid-template-columns:repeat(3,1fr)}}
.ask{border:1px solid var(--border);background:var(--card);padding:1.5rem}
.ask .n{font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.2em}
.ask h3{font-family:var(--display);font-weight:400;font-size:1.25rem;margin:.5rem 0 .5rem}
.ask p{color:var(--text2);font-weight:300;font-size:.9rem;line-height:1.6}
.ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1rem}
.contact{display:grid;gap:2rem;border-top:1px solid var(--border);padding-top:2.5rem}@media(min-width:900px){.contact{grid-template-columns:1.2fr .8fr;gap:4rem}}
.addr{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem;margin:.6rem 0 1rem}
.addr a{font-family:var(--display);font-size:clamp(1.2rem,3vw,1.7rem);color:var(--text);text-decoration:none;word-break:break-all}.addr a:hover{color:var(--accent)}
.meta{display:flex;flex-wrap:wrap;gap:.4rem 1.6rem;font-size:.88rem;color:var(--text2)}.meta a{color:var(--text2);text-decoration:none}.meta a:hover{color:var(--accent)}
.legal{font-family:var(--mono);font-size:.78rem;color:var(--muted);line-height:1.9}
.legal b{color:var(--text2);font-weight:500}.legal a{color:var(--text2);text-decoration:none}.legal a:hover{color:var(--accent)}
/* doc pages */
.doc{padding:8rem 0 5rem}
.doc .wrap{max-width:820px}
.doc-h{font-family:var(--display);font-weight:400;font-size:clamp(2rem,5vw,3.2rem);margin-bottom:.6rem;line-height:1.1}
.doc h2{font-size:1.4rem;margin:2.2rem 0 .6rem}
.doc p{color:var(--text2);font-weight:300;line-height:1.8;margin-bottom:1rem}.doc p b{color:var(--text);font-weight:500}.doc a{color:var(--accent)}
/* footer */
footer{border-top:1px solid var(--border);padding:3.5rem 0 2rem;background:var(--bg2)}
.fgrid{display:grid;gap:2rem}@media(min-width:800px){.fgrid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.fgrid p{color:var(--text2);font-weight:300;font-size:.9rem;max-width:340px;line-height:1.65;margin-top:.8rem}
.fgrid h4{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:.9rem}
.fgrid ul{list-style:none;display:grid;gap:.45rem}
.fgrid li a{color:var(--text2);text-decoration:none;font-size:.9rem}.fgrid li a:hover{color:var(--accent)}
.copy{margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;font-family:var(--mono);font-size:.75rem;color:var(--muted)}

/* photos */
.photos{padding:0 0 4rem}@media(min-width:900px){.photos{padding:0 0 5rem}}
.photo-head{display:grid;gap:.6rem;margin-bottom:1.4rem}@media(min-width:900px){.photo-head{grid-template-columns:auto 1fr;gap:3rem;align-items:center}.photo-head .p{max-width:720px}}
.photo-head h2{margin-bottom:0}.photo-head .p{margin-bottom:0;font-size:.95rem}.photo-head .eyebrow{margin-bottom:0;white-space:nowrap}
.mosaic{display:grid;gap:.6rem;grid-template-columns:1fr 1fr}
.mosaic img{width:100%;height:100%;object-fit:cover;display:block;border:1px solid var(--border)}
.mosaic .big{grid-column:1/-1;aspect-ratio:16/9}
.mosaic .tall{grid-column:1/-1;aspect-ratio:16/9;object-position:center 40%}
@media(min-width:900px){.mosaic{grid-template-columns:2fr 1fr 1fr;grid-template-rows:auto auto;gap:.8rem;max-height:520px}
.mosaic .big{grid-column:1;grid-row:1/3;aspect-ratio:auto}.mosaic .tall{grid-column:3;grid-row:1/3;aspect-ratio:auto}.mosaic img:not(.big):not(.tall){grid-column:2;aspect-ratio:4/3}}