:root{
  --bg:#020708;
  --panel:#071012;
  --panel2:#050b0d;
  --line:rgba(75,245,202,.22);
  --line-soft:rgba(255,255,255,.08);
  --text:#f4f7f6;
  --muted:#9aa6a3;
  --teal:#48f3c2;
  --teal-dim:#1fc79f;
  --offline:#a8afae;
  --font:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;background:
  radial-gradient(circle at 72% 14%,rgba(26,173,143,.08),transparent 30%),
  linear-gradient(180deg,#020607 0%,#03090a 100%);
  color:var(--text);font-family:var(--font);min-height:100vh;overflow-x:hidden
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.18;
  background-image:linear-gradient(rgba(72,243,194,.035) 1px,transparent 1px),
  linear-gradient(90deg,rgba(72,243,194,.035) 1px,transparent 1px);
  background-size:46px 46px;mask-image:linear-gradient(to bottom,black,transparent 75%)
}
.noise{position:fixed;inset:0;pointer-events:none;z-index:20;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E")
}
a{color:inherit;text-decoration:none}
.site-header{
  height:86px;border-bottom:1px solid rgba(255,255,255,.06);
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 3vw;
  position:sticky;top:0;background:rgba(2,7,8,.78);backdrop-filter:blur(18px);z-index:15
}
.brand{display:inline-flex;align-items:center;gap:14px;font-family:var(--mono);font-size:18px;letter-spacing:.28em;font-weight:500}
.brand-mark{width:36px;fill:none;stroke:var(--teal);stroke-width:1.5}
.main-nav{display:flex;align-items:center;gap:38px;height:100%;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:#aeb8b6}
.main-nav a{height:100%;display:flex;align-items:center;position:relative}
.main-nav a:hover,.main-nav a.active{color:var(--teal)}
.main-nav a.active::after{content:"";position:absolute;bottom:20px;left:0;right:0;height:1px;background:var(--teal)}
.header-cta{justify-self:end;border:1px solid rgba(72,243,194,.55);padding:16px 19px;font:500 11px var(--mono)}
.header-cta span,.btn span{color:var(--teal);margin-left:18px}
.nav-toggle{display:none}

.hero{
  min-height:690px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;
  padding:75px 5vw 25px;border-bottom:1px solid rgba(255,255,255,.06);overflow:hidden;position:relative
}
.hero-copy{z-index:2;max-width:760px}
.eyebrow{font:500 13px var(--mono);letter-spacing:.08em;color:var(--teal);display:flex;align-items:center;gap:14px}
.eyebrow span{display:inline-block;width:24px;height:1px;background:var(--teal)}
h1{margin:20px 0 12px;font-size:clamp(62px,8vw,126px);line-height:.88;letter-spacing:.025em;font-weight:600;
  text-shadow:0 0 26px rgba(255,255,255,.06)}
.tagline{font-size:24px;margin:0 0 26px;font-weight:300}.tagline em{font-style:normal;color:var(--teal)}
.pill-row{font:500 12px var(--mono);letter-spacing:.14em;color:#aeb8b6}.pill-row b{color:var(--teal);padding:0 11px}
.intro{max-width:560px;color:var(--muted);font-size:16px;line-height:1.65;margin:34px 0}
.hero-actions{display:flex;gap:18px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:space-between;min-width:205px;padding:18px 22px;
  border:1px solid rgba(72,243,194,.48);font:600 11px var(--mono);letter-spacing:.04em;transition:.2s ease}
.btn.primary{background:linear-gradient(90deg,#48e9bf,#64f4cf);color:#02100d;box-shadow:0 0 30px rgba(72,243,194,.17)}
.btn.primary span{color:#02100d}.btn:hover{transform:translateY(-2px);box-shadow:0 0 26px rgba(72,243,194,.14)}
.btn.compact{min-width:180px;margin-top:12px;padding:14px 16px}

.hero-visual{height:610px;position:relative}
.globe{position:absolute;width:650px;height:650px;left:-3%;top:-7%;border-radius:50%;
  filter:drop-shadow(0 0 30px rgba(72,243,194,.08));opacity:.8}
.globe::after{content:"";position:absolute;inset:11%;border-radius:50%;box-shadow:inset 90px 0 90px #020708, inset -30px 0 80px rgba(72,243,194,.025)}
.globe-lines{width:100%;height:100%;fill:none;stroke:rgba(72,243,194,.42);stroke-width:1}
.globe-ring{stroke:rgba(72,243,194,.18)}
.globe-lines ellipse{stroke-dasharray:2 8;opacity:.42}
.globe-lines .nodes{fill:var(--teal);stroke:none}

.section{padding:0 4vw}
.core-section{padding-top:16px}
.section-title{display:flex;align-items:center;justify-content:center;gap:18px;margin:0 auto 24px}
.section-title span{width:28%;height:1px;background:linear-gradient(90deg,transparent,var(--line))}
.section-title span:last-child{background:linear-gradient(90deg,var(--line),transparent)}
.section-title h2{font:500 14px var(--mono);letter-spacing:.14em;color:var(--teal)}
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.core-card{
  min-height:310px;border:1px solid rgba(255,255,255,.11);background:linear-gradient(180deg,rgba(8,16,18,.8),rgba(4,9,11,.92));
  padding:28px 22px;text-align:center;display:flex;flex-direction:column;align-items:center;transition:.22s ease
}
.core-card:hover{border-color:rgba(72,243,194,.44);transform:translateY(-4px);box-shadow:0 18px 40px rgba(0,0,0,.28)}
.icon{height:62px;min-width:62px;display:grid;place-items:center;color:var(--teal);font:500 24px var(--mono);margin-bottom:10px}
.shield{border:1px solid var(--teal);clip-path:polygon(50% 0,90% 16%,85% 72%,50% 100%,15% 72%,10% 16%)}
.core-card h3{font:500 16px var(--mono);letter-spacing:.08em;color:var(--teal);margin:12px 0 15px}
.core-card p{font-size:14px;line-height:1.9;color:var(--muted);margin:0}
.core-card>a{margin-top:auto;color:var(--teal);font-size:24px}

.network-section{padding-top:42px;padding-bottom:42px}
.network-panel{
  border:1px solid rgba(255,255,255,.12);background:
  radial-gradient(circle at 68% 50%,rgba(72,243,194,.055),transparent 34%),rgba(2,7,8,.82);
  min-height:490px;display:grid;grid-template-columns:300px 1fr;overflow:hidden
}
.network-status{padding:30px;border-right:1px solid rgba(255,255,255,.08)}
.network-heading{display:flex;align-items:center;gap:10px;margin-bottom:35px;white-space:nowrap}
.network-heading h2{font:500 18px var(--mono);letter-spacing:.08em;margin:0}
.live-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 14px var(--teal)}
.live-label{font:500 11px var(--mono);color:var(--teal)}
.metric{display:grid;grid-template-columns:36px 1fr;align-items:center;margin:23px 0}
.metric-icon{color:var(--teal);font:20px var(--mono)}
.metric small,.metric strong{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em}
.metric small{color:#9ea7a5;margin-bottom:6px}.metric strong{color:var(--teal);font-weight:500}

.network-map{position:relative;min-height:490px;overflow:hidden;
  background-image:radial-gradient(circle at 50% 50%,rgba(72,243,194,.06),transparent 24%)}
.network-map::before{content:"";position:absolute;inset:0;opacity:.18;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='500' viewBox='0 0 900 500'%3E%3Cg fill='%2348f3c2' opacity='.27'%3E%3Ccircle cx='120' cy='145' r='1'/%3E%3Ccircle cx='160' cy='130' r='1'/%3E%3Ccircle cx='210' cy='160' r='1'/%3E%3Ccircle cx='355' cy='120' r='1'/%3E%3Ccircle cx='430' cy='146' r='1'/%3E%3Ccircle cx='520' cy='126' r='1'/%3E%3Ccircle cx='660' cy='180' r='1'/%3E%3Ccircle cx='760' cy='125' r='1'/%3E%3Ccircle cx='820' cy='170' r='1'/%3E%3Ccircle cx='195' cy='340' r='1'/%3E%3Ccircle cx='310' cy='375' r='1'/%3E%3Ccircle cx='580' cy='355' r='1'/%3E%3Ccircle cx='720' cy='375' r='1'/%3E%3C/g%3E%3C/svg%3E")}
.map-lines{position:absolute;inset:0;width:100%;height:100%}
.map-lines line{stroke:rgba(72,243,194,.85);stroke-width:1.2;vector-effect:non-scaling-stroke;filter:drop-shadow(0 0 4px rgba(72,243,194,.5))}
.map-lines .offline-line{stroke:rgba(190,198,196,.38);stroke-dasharray:6 6;filter:none}
.core-node{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:112px;height:112px;border-radius:50%;
  border:1px solid rgba(72,243,194,.7);background:#061112;display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow:0 0 0 12px rgba(72,243,194,.03),0 0 45px rgba(72,243,194,.08);z-index:3}
.core-node svg{width:44px;height:44px;fill:none;stroke:var(--teal);stroke-width:1.5}
.core-node span,.core-node small{font-family:var(--mono)}.core-node span{font-size:12px}.core-node small{font-size:9px;color:var(--teal)}

.site-node{
  position:absolute;width:130px;height:70px;border:1px solid rgba(255,255,255,.19);background:rgba(6,14,16,.94);color:#fff;
  display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;text-align:left;padding:11px 14px;cursor:pointer;z-index:4;
  transition:.2s ease;font-family:var(--mono)
}
.site-node:hover,.site-node:focus{outline:none;transform:translateY(-3px);border-color:rgba(72,243,194,.7);box-shadow:0 0 24px rgba(72,243,194,.1)}
.site-node .site-name{font-size:19px;letter-spacing:.04em}.site-node small{font-size:8px;color:#8d9795;align-self:center}
.site-node strong{font-size:10px;color:var(--teal);font-weight:500;align-self:end}.site-node i{width:7px;height:7px;border-radius:50%;background:var(--teal);align-self:end;justify-self:end;box-shadow:0 0 8px var(--teal)}
.site-node.offline strong{color:#c1c7c5}.site-node.offline i{background:#969e9c;box-shadow:none}
.dl{left:calc(32% - 65px);top:11%}.dc{left:calc(68% - 65px);top:11%}.mh{left:calc(19% - 65px);top:43%}.vm{left:calc(81% - 65px);top:43%}.mru{left:calc(33% - 65px);bottom:6%}.bog{left:calc(67% - 65px);bottom:6%}
.node-tooltip{position:absolute;right:18px;bottom:18px;min-width:185px;border:1px solid rgba(72,243,194,.18);background:rgba(2,7,8,.85);padding:10px 13px;opacity:0;transition:.2s}
.node-tooltip.show{opacity:1}.node-tooltip span,.node-tooltip strong{display:block;font-family:var(--mono);font-size:9px}.node-tooltip span{color:var(--teal);margin-bottom:3px}.node-tooltip strong{font-weight:400;color:#aeb8b6}

.research-strip{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding-top:80px;padding-bottom:80px;border-top:1px solid rgba(255,255,255,.06)}
.research-strip h2{font-size:clamp(34px,4vw,62px);line-height:1.05;margin:16px 0 0;font-weight:500}
.research-strip>p{align-self:end;color:var(--muted);font-size:17px;line-height:1.8;max-width:620px}

.footer{border-top:1px solid rgba(255,255,255,.08);padding:38px 4vw 24px;display:grid;grid-template-columns:1.1fr 1.8fr 1fr;gap:60px}
.footer-brand>p{max-width:330px;color:var(--muted);font-size:13px;line-height:1.6}.footer-tag{color:var(--teal)!important;font:500 11px var(--mono);letter-spacing:.14em}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.footer-links h4{font:500 10px var(--mono);color:#c2c9c7;margin:0 0 15px}.footer-links a{display:block;color:#8d9795;font:400 10px var(--mono);margin:8px 0}.footer-links a:hover{color:var(--teal)}
.terminal{border:1px solid rgba(72,243,194,.44);padding:18px;color:var(--teal);font:400 12px/1.55 var(--mono);min-height:150px}.cursor{animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:.2}}
.footer-bottom{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.07);padding-top:18px;display:flex;justify-content:space-between;color:#7f8987;font:400 9px var(--mono);letter-spacing:.08em}
.footer-bottom span:last-child{color:var(--teal)}

@media(max-width:1100px){
  .main-nav{gap:20px}.header-cta{display:none}.site-header{grid-template-columns:1fr auto}
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:90px}.hero-copy{max-width:780px}.hero-visual{height:430px}.globe{left:50%;transform:translateX(-50%);top:-110px}
  .cards{grid-template-columns:repeat(2,1fr)}.core-card:last-child{grid-column:1/-1}
  .network-panel{grid-template-columns:240px 1fr}
}
@media(max-width:760px){
  .site-header{height:74px;padding:0 20px}.brand{font-size:15px}.brand-mark{width:30px}
  .nav-toggle{display:flex;border:0;background:none;width:36px;height:36px;flex-direction:column;justify-content:center;gap:7px}
  .nav-toggle span{display:block;height:1px;background:var(--teal);width:24px}
  .main-nav{position:absolute;top:74px;left:0;right:0;height:auto;background:rgba(2,7,8,.97);display:none;flex-direction:column;align-items:flex-start;padding:24px;gap:0;border-bottom:1px solid var(--line)}
  .main-nav.open{display:flex}.main-nav a{height:auto;padding:12px 0}.main-nav a.active::after{display:none}
  .hero{padding:70px 24px 20px}.hero h1{font-size:clamp(56px,16vw,88px)}.tagline{font-size:21px}.pill-row{line-height:2}.pill-row b{padding:0 5px}
  .hero-visual{height:330px}.globe{width:500px;height:500px;top:-75px}
  .section{padding-left:22px;padding-right:22px}.cards{grid-template-columns:1fr}.core-card:last-child{grid-column:auto}
  .network-panel{grid-template-columns:1fr}.network-status{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .network-map{min-height:500px}.site-node{width:110px;height:66px;padding:9px}.site-node .site-name{font-size:16px}
  .dl{left:calc(28% - 55px)}.dc{left:calc(72% - 55px)}.mh{left:calc(18% - 55px)}.vm{left:calc(82% - 55px)}.mru{left:calc(30% - 55px)}.bog{left:calc(70% - 55px)}
  .core-node{width:90px;height:90px}
  .research-strip{grid-template-columns:1fr;gap:25px;padding-top:60px;padding-bottom:60px}
  .footer{grid-template-columns:1fr;gap:36px}.footer-links{grid-template-columns:repeat(3,1fr)}.footer-bottom{flex-direction:column;gap:10px}
}
@media(max-width:470px){
  .hero-actions{flex-direction:column}.btn{width:100%}
  .footer-links{grid-template-columns:1fr 1fr}.terminal{min-height:130px}
  .network-map{min-height:450px}.site-node{width:96px}.site-node small{display:none}
  .node-tooltip{display:none}.network-heading h2{font-size:16px}
}
@media(prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
}