:root{
  --bg:#030b16;
  --bg2:#061526;
  --panel:#081b2e;
  --panel2:#0b2238;
  --cyan:#20d7ff;
  --cyan2:#0da7d1;
  --blue:#1769ff;
  --violet:#7a5cff;
  --text:#f3f8ff;
  --muted:#8ea8bd;
  --line:rgba(89,190,230,.20);
  --shadow:0 20px 70px rgba(0,0,0,.42);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 80% 8%,rgba(23,105,255,.15),transparent 28%),
    radial-gradient(circle at 15% 20%,rgba(32,215,255,.08),transparent 24%),
    var(--bg);
  color:var(--text);line-height:1.6;overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}
.nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  backdrop-filter:blur(16px);
  background:rgba(3,11,22,.78);
  border-bottom:1px solid rgba(89,190,230,.12)
}
.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.4px}
.brand-mark{
  width:39px;height:39px;border-radius:50%;
  border:1px solid var(--cyan);position:relative;
  box-shadow:0 0 22px rgba(32,215,255,.25)
}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;border-radius:50%;inset:7px;border:1px solid rgba(32,215,255,.65)}
.brand-mark:after{inset:13px;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
.brand small{display:block;color:var(--muted);font-size:9px;letter-spacing:2px}
.nav-links{display:flex;gap:27px;align-items:center;color:#b7cada;font-size:14px}
.nav-links a:hover{color:#fff}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 19px;border-radius:8px;border:1px solid rgba(32,215,255,.45);
  color:#eafcff;background:linear-gradient(135deg,rgba(32,215,255,.14),rgba(122,92,255,.10));
  font-weight:700;font-size:13px;transition:.25s;cursor:pointer
}
.btn:hover{transform:translateY(-2px);border-color:var(--cyan);box-shadow:0 10px 30px rgba(32,215,255,.14)}
.btn.primary{background:linear-gradient(135deg,#0dbfe9,#226cff);border-color:transparent}
.hero{min-height:850px;padding:160px 0 100px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:50px;align-items:center}
.eyebrow{
  color:var(--cyan);font-size:12px;font-weight:800;letter-spacing:3px;text-transform:uppercase;
  margin-bottom:18px
}
h1{font-size:clamp(44px,6vw,78px);line-height:.98;letter-spacing:-3px;max-width:760px}
.gradient{background:linear-gradient(90deg,#fff 5%,#6ee8ff 55%,#8e79ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:18px;max-width:650px;margin:25px 0 32px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:25px;margin-top:35px;flex-wrap:wrap;color:#6f899e;font-size:12px}
.trust b{color:#c9e7f3;font-size:15px;display:block}
.radar-wrap{height:510px;display:grid;place-items:center;position:relative}
.radar{
  width:min(470px,90vw);aspect-ratio:1;border-radius:50%;
  border:1px solid rgba(32,215,255,.4);
  background:
    repeating-radial-gradient(circle,transparent 0 66px,rgba(32,215,255,.11) 67px 68px),
    linear-gradient(rgba(32,215,255,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(32,215,255,.10) 1px,transparent 1px);
  background-size:auto,50% 50%,50% 50%;
  box-shadow:inset 0 0 70px rgba(32,215,255,.07),0 0 80px rgba(23,105,255,.10);
  position:relative;overflow:hidden
}
.radar:before{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg,transparent 0deg,rgba(32,215,255,.38) 24deg,transparent 50deg);
  animation:sweep 3.5s linear infinite
}
.radar:after{
  content:"";position:absolute;left:50%;top:50%;width:44%;height:1px;
  transform-origin:left center;background:linear-gradient(90deg,var(--cyan),transparent);
  animation:needle 3.5s linear infinite;box-shadow:0 0 10px var(--cyan)
}
@keyframes sweep{to{transform:rotate(360deg)}}
@keyframes needle{to{transform:rotate(360deg)}}
.dot{position:absolute;width:8px;height:8px;border-radius:50%;background:#6ef1ff;box-shadow:0 0 18px #20d7ff;z-index:2}
.d1{left:64%;top:29%}.d2{left:27%;top:61%;background:#9d8cff}.d3{left:75%;top:70%}
.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:62px;height:62px;border-radius:50%;border:1px solid var(--cyan);display:grid;place-items:center;z-index:3;background:#061525;box-shadow:0 0 35px rgba(32,215,255,.35)}
.core:after{content:"";width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}
.section{padding:100px 0;border-top:1px solid rgba(89,190,230,.08)}
.section-head{max-width:760px;margin-bottom:45px}
.section-head .eyebrow{margin-bottom:10px}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-1.5px;line-height:1.05}
.section-head p{color:var(--muted);margin-top:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  padding:28px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(145deg,rgba(11,34,56,.92),rgba(5,19,33,.92));
  box-shadow:var(--shadow);position:relative;overflow:hidden
}
.card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(32,215,255,.05),transparent 45%);pointer-events:none}
.icon{width:44px;height:44px;border:1px solid rgba(32,215,255,.4);border-radius:11px;display:grid;place-items:center;color:var(--cyan);margin-bottom:22px;font-weight:900}
.card h3{font-size:19px;margin-bottom:10px}.card p{color:var(--muted);font-size:14px}
.arch{display:grid;grid-template-columns:1fr 1fr;gap:35px;align-items:center}
.stack{display:grid;gap:10px}
.layer{
  padding:17px 20px;border:1px solid var(--line);border-radius:12px;
  background:linear-gradient(90deg,rgba(13,56,83,.72),rgba(7,24,41,.82));
  display:flex;justify-content:space-between;align-items:center
}
.layer span{color:#9ab5c8;font-size:12px}.layer b{font-size:14px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.metric{padding:25px;border:1px solid var(--line);border-radius:15px;background:rgba(7,24,41,.7)}
.metric strong{display:block;font-size:31px;color:#eafcff}.metric span{font-size:12px;color:var(--muted)}
.cta{
  padding:65px;border:1px solid rgba(32,215,255,.24);border-radius:25px;
  background:radial-gradient(circle at 80% 30%,rgba(122,92,255,.20),transparent 35%),linear-gradient(135deg,#071d31,#071221)
}
.cta p{color:var(--muted);max-width:680px;margin:15px 0 25px}
.footer{padding:35px 0 50px;color:#6f899e;font-size:12px}
.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid var(--line);padding-top:25px}
@media(max-width:900px){
 .hero-grid,.arch{grid-template-columns:1fr}.radar-wrap{height:420px}.cards{grid-template-columns:1fr 1fr}.metric-grid{grid-template-columns:1fr 1fr}
 .nav-links{display:none}
}
@media(max-width:600px){
 h1{letter-spacing:-2px}.hero{padding-top:125px}.cards{grid-template-columns:1fr}.metric-grid{grid-template-columns:1fr 1fr}
 .cta{padding:35px 25px}.footer-inner{flex-direction:column;align-items:flex-start}
}