:root, .dark {
  --background: #080b0c; --foreground: #eef1ec; --card: #0e1213; --card-foreground: #eef1ec;
  --primary: #9cfcd8; --primary-foreground: #06110d; --border: rgba(229,239,234,.13);
  --muted: #929c98; --cyan: #7ee8ff; --signal: #9cfcd8; --surface: #0b0f10; --radius: .25rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--background); }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--font-geist-sans), Arial, sans-serif; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.mono { font-family: var(--font-geist-mono), monospace; }
.shell { width: min(1400px, calc(100% - 96px)); margin-inline: auto; }

.hero { min-height: 100svh; position: relative; overflow: hidden; border-bottom: 1px solid var(--border); background: radial-gradient(circle at 73% 47%, rgba(79,225,210,.07), transparent 28%), #080b0c; }
.grid-surface { position: absolute; inset: 0; opacity: .46; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black 0%, rgba(0,0,0,.8) 70%, transparent 100%); }
.grid-surface::after { content: ''; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 35%, rgba(126,232,255,.055) 50%, transparent 64%); animation: scan 9s linear infinite; }
@keyframes scan { from { transform: translateX(-35%); } to { transform: translateX(35%); } }
.nav { height: 86px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: relative; z-index: 5; border-bottom: 1px solid var(--border); }
.wordmark { justify-self: start; font-weight: 650; font-size: 1.05rem; letter-spacing: .18em; display: inline-flex; align-items: center; gap: 11px; }
.wordmark-mark { width: 23px; height: 23px; border: 1px solid rgba(156,252,216,.35); display: grid; grid-template-columns: repeat(3,1fr); align-items: end; padding: 4px; gap: 2px; transform: rotate(45deg); }
.wordmark-mark i { display: block; width: 100%; background: var(--signal); }
.wordmark-mark i:nth-child(1){height:35%}.wordmark-mark i:nth-child(2){height:90%}.wordmark-mark i:nth-child(3){height:58%}
.nav-links { display: flex; align-items: center; gap: 34px; font-size: .82rem; color: #aeb6b2; }
.nav-links a, .footer-links a { transition: color .25s; }.nav-links a:hover, .footer-links a:hover { color: var(--signal); }
.nav-cta { justify-self: end; border: 1px solid var(--border); padding: 11px 16px; display: flex; gap: 19px; align-items: center; text-transform: uppercase; letter-spacing: .11em; font-family: var(--font-geist-mono); font-size: .7rem; transition: .25s; }
.nav-cta:hover { background: var(--signal); color: #06110d; }
.mobile-menu { display: none; justify-self: end; position: relative; }.mobile-menu summary { list-style: none; cursor: pointer; }.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary svg:last-child{display:none}.mobile-menu[open] summary svg:first-child{display:none}.mobile-menu[open] summary svg:last-child{display:block}
.mobile-menu-panel { position: absolute; right: 0; top: 44px; width: 220px; padding: 14px; background: #0e1314; border: 1px solid var(--border); box-shadow: 0 20px 60px #000; display: grid; z-index: 20; }.mobile-menu-panel a{padding:12px;border-bottom:1px solid var(--border);font-size:.9rem}.mobile-menu-panel a:last-child{border-bottom:0}

.hero-content { position: relative; z-index: 2; min-height: calc(100svh - 126px); padding-top: clamp(64px,10vh,112px); display: flex; flex-direction: column; }
.hero-kicker { color: #9aa4a0; font-size: .75rem; letter-spacing: .13em; text-transform: uppercase; display: flex; align-items: center; gap: 10px; }
.live-dot { width: 7px; height: 7px; background: var(--signal); box-shadow: 0 0 16px var(--signal); border-radius: 50%; animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .4; box-shadow: 0 0 4px var(--signal); } }
.hero-heading-wrap { margin-top: clamp(28px,6vh,64px); position: relative; }
.hero-heading { position: relative; z-index: 2; margin: 0; max-width: 1130px; font-size: clamp(3.2rem,7.3vw,7.8rem); line-height: .94; letter-spacing: -.065em; font-weight: 440; }
.hero-heading span { color: transparent; -webkit-text-stroke: 1px rgba(230,239,234,.58); }
.hero-signal { position: absolute; z-index: 1; width: clamp(290px,33vw,500px); aspect-ratio: 1; right: -4%; top: 50%; transform: translateY(-46%); }
.signal-orbit { position: absolute; inset: 10%; border: 1px solid rgba(126,232,255,.17); border-radius: 50%; animation: rotate 24s linear infinite; }.signal-orbit::before,.signal-orbit::after{content:'';position:absolute;inset:15%;border:1px solid rgba(156,252,216,.12);border-radius:50%}.signal-orbit::after{inset:35%}.signal-orbit i{position:absolute;width:7px;height:7px;background:var(--cyan);border-radius:50%;left:11%;top:15%;box-shadow:0 0 18px var(--cyan)}
@keyframes rotate { to { rotate: 360deg; } }
.signal-core { position: absolute; inset: 29%; display: grid; place-items: center; border: 1px solid rgba(156,252,216,.22); border-radius: 50%; color: rgba(156,252,216,.24); font-weight: 200; font-size: 7rem; box-shadow: inset 0 0 70px rgba(69,221,203,.06),0 0 70px rgba(69,221,203,.04); }
.signal-axis{position:absolute;background:rgba(126,232,255,.12)}.signal-axis--x{height:1px;width:100%;top:50%}.signal-axis--y{width:1px;height:100%;left:50%}.signal-label{position:absolute;color:rgba(174,190,183,.48);font-size:.65rem;letter-spacing:.15em}.signal-label--a{top:7%;left:47%}.signal-label--b{bottom:5%;right:5%}
.hero-bottom { margin-top: auto; padding: 64px 0 56px; display: grid; grid-template-columns: minmax(280px,520px) auto 1fr; align-items: end; gap: 44px; }.hero-bottom>p{margin:0;color:#a9b1ad;font-size:clamp(1rem,1.2vw,1.17rem);line-height:1.62}.hero-actions{display:flex;gap:11px}
.button { min-height: 48px; padding: 0 19px; display: inline-flex; align-items: center; justify-content: center; gap: 26px; font-family: var(--font-geist-mono); text-transform: uppercase; letter-spacing: .08em; font-size: .72rem; border: 1px solid var(--border); transition: transform .2s,background .25s,border-color .25s; }.button:hover{transform:translateY(-2px);border-color:var(--signal)}.button--primary{background:var(--signal);color:#06110d;border-color:var(--signal)}.button--primary:hover{background:#c2ffe8}.button--ghost{background:rgba(14,18,19,.5)}.button--light{background:#eef1ec;color:#09100d;border-color:#eef1ec}
.scroll-cue{justify-self:end;color:#7d8984;display:flex;align-items:center;gap:14px;font-size:.65rem;letter-spacing:.12em}.hero-meta{height:40px;display:flex;align-items:center;justify-content:space-between;color:#5f6d67;font-size:.65rem;letter-spacing:.12em;position:absolute;bottom:0;left:50%;transform:translateX(-50%);border-top:1px solid var(--border)}
.fade-up{opacity:0;transform:translateY(14px);animation:reveal .8s ease forwards .2s}.fade-up.delay-1{animation-delay:.35s}.fade-up.delay-2{animation-delay:.55s}@keyframes reveal{to{opacity:1;transform:none}}

.section{padding-block:clamp(88px,11vw,154px)}.section-header{display:grid;grid-template-columns:190px minmax(0,740px) 1fr;gap:34px;align-items:end;margin-bottom:62px}.section-label{margin:0;color:#909b96;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;align-self:start;padding-top:10px}.section-label span{color:var(--signal);margin-right:15px}.section-header h2,.network-copy h2,.open-copy h2,.join-section h2{font-size:clamp(2.4rem,4.3vw,4.8rem);line-height:.99;letter-spacing:-.055em;font-weight:440;margin:0}.section-header>a{justify-self:end;display:flex;align-items:center;gap:15px;color:#c6cfca;font-size:.78rem;border-bottom:1px solid #4e5a55;padding-bottom:7px}
.research-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-template-rows:repeat(2,minmax(280px,1fr));gap:1px;background:var(--border);border:1px solid var(--border)}.research-card{position:relative;background:var(--surface);padding:26px;min-height:310px;overflow:hidden;display:flex;flex-direction:column}.research-card--ai{grid-row:span 2;min-height:620px}.research-card--systems{grid-column:span 2}.research-card::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 40%,rgba(156,252,216,.1),transparent 35%);opacity:0;transition:opacity .35s;pointer-events:none}.research-card:hover::after{opacity:1}
.card-top{display:flex;justify-content:space-between;color:#66726d;font-size:.65rem;letter-spacing:.11em;z-index:1}.card-top span:last-child{color:#789b8e}.card-copy{margin-top:auto;position:relative;z-index:2;max-width:480px}.card-icon{width:39px;height:39px;display:grid;place-items:center;border:1px solid var(--border);color:var(--signal);margin-bottom:22px}.card-copy h3{margin:0 0 10px;font-size:clamp(1.4rem,2.1vw,2.15rem);letter-spacing:-.035em;font-weight:480}.card-copy p{margin:0;color:#8e9994;line-height:1.55;font-size:.95rem;max-width:420px}.card-copy a{display:inline-flex;align-items:center;gap:13px;color:#c6d0cb;font-family:var(--font-geist-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;margin-top:25px}
.neural-visual{position:absolute;width:76%;aspect-ratio:1;left:12%;top:7%}.neural-ring{position:absolute;inset:10%;border:1px solid rgba(156,252,216,.13);border-radius:50%}.neural-ring--two{inset:29%;border-style:dashed;animation:rotate 30s linear infinite reverse}.neural-core{position:absolute;inset:40%;display:grid;place-items:center;border:1px solid rgba(156,252,216,.28);background:rgba(156,252,216,.05);border-radius:50%;color:var(--signal);box-shadow:0 0 45px rgba(156,252,216,.09)}.neural-visual i{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.neural-visual i:nth-of-type(1){left:12%;top:50%}.neural-visual i:nth-of-type(2){right:18%;top:24%}.neural-visual i:nth-of-type(3){right:8%;top:60%}.neural-visual i:nth-of-type(4){left:29%;top:18%}.neural-visual i:nth-of-type(5){left:34%;bottom:10%}.neural-visual i:nth-of-type(6){right:31%;bottom:16%}
.shield-visual{position:absolute;right:32px;top:59px;width:125px;height:125px;border:1px solid rgba(126,232,255,.12);display:grid;place-items:center;color:rgba(126,232,255,.42)}.shield-visual::before,.shield-visual::after{content:'';position:absolute;background:rgba(126,232,255,.12)}.shield-visual::before{width:160%;height:1px}.shield-visual::after{height:160%;width:1px}.shield-visual span{position:absolute;width:5px;height:5px;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}.shield-visual span:nth-child(2){left:-30%;top:48%}.shield-visual span:nth-child(3){right:-30%;top:48%}.shield-visual span:nth-child(4){left:48%;bottom:-30%}
.terminal-visual{position:absolute;right:-14px;top:55px;width:76%;border:1px solid var(--border);background:#090c0d;color:#77837e;font-size:.7rem;line-height:1.5;padding:13px 15px 11px;transform:rotate(-1deg)}.terminal-visual>div{display:flex;gap:5px;border-bottom:1px solid var(--border);padding-bottom:9px;margin-bottom:8px}.terminal-visual i{width:5px;height:5px;border-radius:50%;background:#3d4843}.terminal-visual p{margin:3px 0}.terminal-visual p span{color:var(--signal)}.terminal-visual .terminal-muted{color:#48534e}
.chip-visual{position:absolute;right:8%;top:20%;width:42%;height:42%;border:1px solid rgba(156,252,216,.11);display:grid;place-items:center}.chip-visual::before{content:'';position:absolute;inset:22%;border:1px solid rgba(156,252,216,.22)}.chip{color:rgba(156,252,216,.6);z-index:1}.chip-visual i{position:absolute;background:rgba(156,252,216,.15)}.chip-visual i:nth-child(2),.chip-visual i:nth-child(3){height:1px;width:40%;left:-40%}.chip-visual i:nth-child(2){top:30%}.chip-visual i:nth-child(3){bottom:30%}.chip-visual i:nth-child(4),.chip-visual i:nth-child(5){width:1px;height:50%;top:-50%}.chip-visual i:nth-child(4){left:30%}.chip-visual i:nth-child(5){right:30%}

.section--featured{background:#0b0e0f;border-block:1px solid var(--border)}.feature-list{border-top:1px solid var(--border)}.feature-row{min-height:156px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:70px 68px minmax(250px,1.1fr) 1fr 50px;align-items:center;gap:22px;transition:background .25s;padding-inline:18px}.feature-row:hover{background:#0f1415}.feature-number{color:#59655f;font-size:.7rem}.feature-icon{width:50px;height:50px;border:1px solid var(--border);display:grid;place-items:center;color:var(--signal)}.feature-row>div p{margin:0 0 8px;color:#65716c;font-size:.65rem;letter-spacing:.1em}.feature-row h3{margin:0;font-size:clamp(1.35rem,2.2vw,2.1rem);font-weight:460;letter-spacing:-.035em}.feature-description{color:#87928d;line-height:1.6;font-size:.92rem;max-width:360px}.feature-row>a{width:42px;height:42px;border:1px solid var(--border);display:grid;place-items:center;transition:.25s}.feature-row:hover>a{background:var(--signal);color:#07100c;border-color:var(--signal)}
.network-section{padding-block:clamp(100px,13vw,180px);background:linear-gradient(135deg,#0a0e0f,#070909);overflow:hidden;border-bottom:1px solid var(--border)}.network-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:9vw;align-items:center}.network-copy>p:not(.section-label){max-width:480px;color:#89948f;line-height:1.68;margin:30px 0;font-size:1rem}.network-copy h2{margin-top:34px}.network-legend{display:flex;gap:24px;color:#5c6863;font-size:.65rem;letter-spacing:.08em}.network-legend span{display:flex;align-items:center;gap:7px}.network-legend i{display:block;width:5px;height:5px;background:var(--signal);border-radius:50%}.network-legend span:last-child i{background:#46504c}
.orbital-map{width:min(700px,100%);aspect-ratio:1;position:relative;margin:auto}.orbit-ring{position:absolute;border:1px solid rgba(156,252,216,.13);border-radius:50%;inset:8%}.orbit-ring--outer::before,.orbit-ring--outer::after{content:'';position:absolute;inset:7%;border:1px dashed rgba(126,232,255,.09);border-radius:50%}.orbit-ring--outer::after{inset:-10%;border-style:solid}.orbit-ring--inner{inset:30%;border-color:rgba(156,252,216,.2)}.orbit-center{position:absolute;inset:38%;border:1px solid rgba(156,252,216,.3);background:radial-gradient(circle,rgba(156,252,216,.12),#090d0d 68%);border-radius:50%;display:grid;place-items:center;align-content:center;box-shadow:0 0 80px rgba(82,242,214,.08)}.orbit-center span,.orbit-center small{font-size:.62rem;color:#75817c;letter-spacing:.14em}.orbit-center strong{font-size:clamp(2.8rem,5vw,5rem);font-weight:200;color:var(--signal);line-height:1.15}.orbit-lines{position:absolute;inset:15%;animation:rotate 90s linear infinite}.orbit-lines i{position:absolute;top:50%;left:0;width:100%;height:1px;background:linear-gradient(90deg,transparent,rgba(156,252,216,.13),transparent)}.orbit-lines i:nth-child(2){rotate:60deg}.orbit-lines i:nth-child(3){rotate:120deg}.orbit-node{position:absolute;display:flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.06em}.orbit-node i{width:9px;height:9px;background:#09100d;border:2px solid var(--signal);border-radius:50%;box-shadow:0 0 16px rgba(156,252,216,.7)}.orbit-node small{color:#57635e;font-size:.58rem}.node-ai{top:2%;left:47%}.node-agents{right:1%;top:27%}.node-safety{right:5%;bottom:22%}.node-security{bottom:1%;left:42%}.node-systems{left:0;bottom:25%}.node-cyber{left:3%;top:26%}
.publications-list{border-top:1px solid var(--border)}.publication-row{min-height:138px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:170px minmax(300px,1fr) 300px 44px;gap:30px;align-items:center;padding:12px 18px;transition:background .25s}.publication-row:hover{background:#0d1112}.publication-date{font-size:.8rem;color:#d1d8d4;display:grid;gap:9px}.publication-date span{font-size:.62rem;color:#65716b;letter-spacing:.1em}.publication-row h3{margin:0;max-width:680px;font-size:clamp(1.18rem,1.8vw,1.65rem);font-weight:450;letter-spacing:-.025em}.publication-tags{display:flex;gap:7px;flex-wrap:wrap}.publication-tags span{font-size:.6rem;color:#75817b;border:1px solid var(--border);padding:6px 8px;letter-spacing:.08em}.publication-row>a{width:40px;height:40px;border:1px solid var(--border);display:grid;place-items:center}.publication-row:hover>a{color:var(--signal);border-color:rgba(156,252,216,.35)}
.open-section{background:var(--signal);color:#07100c;padding-block:clamp(90px,11vw,145px)}.open-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(55px,9vw,130px);align-items:center}.file-panel{background:#080b0c;color:#bbc6c0;box-shadow:0 32px 80px rgba(0,35,23,.25);transform:perspective(1200px) rotateY(4deg);border:1px solid rgba(255,255,255,.12)}.file-panel-header{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;border-bottom:1px solid rgba(255,255,255,.1);font-size:.65rem;color:#7a8781;letter-spacing:.09em}.file-panel-header span{display:flex;align-items:center;gap:6px}.file-panel-header i{width:6px;height:6px;border-radius:50%;background:#37423d}.file-panel-header i:first-child{background:#9cfcd8}.file-tree{padding:15px 0;font-size:.75rem;line-height:1}.tree-row{height:36px;display:flex;align-items:center;gap:9px;color:#77847e;position:relative}.tree-row:hover{background:#0e1413;color:#d9e1dd}.tree-row svg{color:#75bda4}.tree-row--file svg{color:#7ee8ff}.tree-chevron{margin-left:-3px}.tree-chevron--open{rotate:90deg}.commit-row{border-top:1px solid rgba(255,255,255,.1);padding:14px 17px;display:grid;grid-template-columns:80px 1fr auto;color:#64716b;font-size:.62rem}.commit-row span:first-child{color:#9cfcd8}.open-copy .section-label{color:#215041}.open-copy .section-label span{color:#0c6248}.open-copy h2{font-size:clamp(2.6rem,4.7vw,5.2rem);margin:30px 0}.open-copy>p:not(.section-label){line-height:1.65;max-width:520px;color:#245443;margin:0 0 34px;font-size:1rem}.open-copy .button--light{background:#07100c;color:#eaf6ef;border-color:#07100c}
.join-section{padding-block:clamp(100px,12vw,165px);display:grid;grid-template-columns:1.35fr .65fr;gap:9vw;align-items:end}.join-section h2{margin-top:34px;font-size:clamp(3rem,6.3vw,7rem)}.join-side p{color:#929c97;line-height:1.65;margin:0 0 34px;max-width:480px;font-size:1rem}.footer{border-top:1px solid var(--border);background:#060809}.footer-top{min-height:200px;display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:50px}.footer-top p{max-width:330px;color:#7c8782;line-height:1.55;font-size:.92rem}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px;font-size:.78rem;color:#9aa49f}.footer-bottom{height:58px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;color:#4f5b56;font-size:.6rem;letter-spacing:.1em}.footer-bottom span:last-child{display:flex;align-items:center;gap:7px}.footer-bottom i{width:5px;height:5px;background:var(--signal);border-radius:50%;box-shadow:0 0 8px var(--signal)}

@media (max-width:1050px){.shell{width:min(calc(100% - 48px),1400px)}.nav{grid-template-columns:1fr auto}.nav-links,.nav-cta{display:none}.mobile-menu{display:block}.hero-heading{font-size:clamp(3rem,8vw,6rem)}.hero-signal{opacity:.65;right:-12%}.hero-bottom{grid-template-columns:1fr 1fr}.scroll-cue{display:none}.section-header{grid-template-columns:150px 1fr}.section-header>a{display:none}.research-grid{grid-template-columns:1fr 1fr}.research-card--ai{grid-row:span 2}.research-card--systems{grid-column:auto}.network-layout{grid-template-columns:1fr}.network-copy{max-width:650px}.orbital-map{max-width:650px}.publication-row{grid-template-columns:130px 1fr 44px}.publication-tags{display:none}.open-grid{grid-template-columns:1fr}.file-panel{max-width:720px;transform:none;order:2}.open-copy{max-width:700px}.footer-top{grid-template-columns:1fr 1fr}.footer-links{grid-column:span 2}}
@media (max-width:700px){.shell{width:calc(100% - 32px)}.nav{height:72px}.hero-content{min-height:calc(100svh - 112px);padding-top:54px}.hero-heading{font-size:clamp(3rem,15vw,5rem);line-height:.97}.hero-signal{width:350px;right:-45%;top:58%;opacity:.4}.hero-bottom{grid-template-columns:1fr;padding:42px 0 55px;gap:25px}.hero-actions{flex-direction:column;align-items:stretch}.button{width:100%}.hero-meta span:first-child,.hero-meta span:last-child{display:none}.hero-meta{justify-content:center}.section{padding-block:86px}.section-header{grid-template-columns:1fr;gap:22px;margin-bottom:40px}.section-label{padding:0}.research-grid{grid-template-columns:1fr}.research-card,.research-card--ai{grid-row:auto;min-height:440px}.research-card--ai{min-height:540px}.feature-row{grid-template-columns:45px 1fr 40px;min-height:145px;padding:18px 8px;gap:15px}.feature-icon{display:none}.feature-row>div{grid-column:2}.feature-description{grid-column:2;grid-row:2;margin:0}.feature-row>a{grid-column:3;grid-row:1/3}.network-legend{flex-direction:column;gap:8px}.orbital-map{width:118%;margin-left:-9%}.orbit-node{font-size:.65rem}.orbit-node small{display:none}.publication-row{grid-template-columns:1fr 40px;gap:18px;padding:23px 8px;min-height:150px}.publication-date{grid-column:1}.publication-row h3{grid-column:1}.publication-row>a{grid-column:2;grid-row:1/3}.open-section{padding-block:85px}.file-tree{font-size:.7rem}.commit-row{grid-template-columns:65px 1fr}.commit-row span:last-child{display:none}.join-section{grid-template-columns:1fr;padding-block:90px}.join-side{margin-top:40px}.footer-top{grid-template-columns:1fr;padding-block:52px;gap:24px}.footer-links{grid-column:auto}.footer-bottom span:nth-child(2){display:none}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.grid-surface::after,.signal-orbit,.neural-ring--two,.orbit-lines,.live-dot{animation:none}.fade-up{opacity:1;transform:none;animation:none}}