@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root{
  --bg:#070a0f;
  --panel:#0d121a;
  --panel2:#101722;
  --text:#f2f6fb;
  --muted:#8e9aaa;
  --line:#1d2733;
  --cyan:#42e8ff;
  --blue:#5d7cff;
  --green:#52e39b;
  --orange:#ffb454;
  --danger:#ff687b;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;
  line-height:1.6;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.navbar{
  height:78px;display:flex;align-items:center;justify-content:space-between;
  padding:0 max(5vw,28px);border-bottom:1px solid rgba(255,255,255,.06);
  position:sticky;top:0;z-index:20;background:rgba(7,10,15,.82);backdrop-filter:blur(16px)
}
.logo{display:flex;align-items:center;gap:10px;font:700 19px "Space Grotesk",sans-serif;letter-spacing:-.5px}
.logo>span:last-child>span{color:var(--cyan)}
.logo-mark{color:var(--cyan);font-size:27px;text-shadow:0 0 22px rgba(66,232,255,.55)}
nav{display:flex;gap:28px}
nav a{font-size:13px;color:#9ca8b7;transition:.2s}
nav a:hover{color:white}
.nav-button{font-size:12px;font-weight:700;border:1px solid #273342;padding:10px 15px;border-radius:8px;background:#0e141d}
.hero{
  min-height:680px;max-width:var(--max);margin:auto;padding:95px 25px 80px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;position:relative
}
.hero-grid{
  position:absolute;inset:0;pointer-events:none;opacity:.25;
  background-image:linear-gradient(rgba(66,232,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(66,232,255,.08) 1px,transparent 1px);
  background-size:50px 50px;mask-image:linear-gradient(to bottom,black,transparent 78%)
}
.hero-content,.server-card{position:relative}
.badge{
  display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(82,227,155,.25);
  background:rgba(82,227,155,.06);color:#a9eacb;border-radius:999px;padding:7px 12px;
  font-size:10px;font-weight:800;letter-spacing:1.3px;margin-bottom:25px
}
.pulse{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.hero h1{font:700 clamp(48px,6vw,76px)/1.03 "Space Grotesk",sans-serif;letter-spacing:-4px;max-width:760px}
.hero h1 span,.section-heading em,.security-copy em,.cta em{font-style:normal;color:var(--cyan)}
.hero-text{max-width:650px;color:var(--muted);font-size:16px;margin:25px 0 30px}
.hero-actions{display:flex;gap:12px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 18px;border-radius:8px;font-size:13px;font-weight:800;transition:.2s}
.btn.primary{background:var(--cyan);color:#041015;box-shadow:0 8px 30px rgba(66,232,255,.12)}
.btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 35px rgba(66,232,255,.22)}
.btn.secondary{border:1px solid #273342;color:#d4dbe5}
.stats{display:flex;gap:0;margin-top:50px;border-top:1px solid var(--line);padding-top:20px}
.stats div{padding-right:30px;margin-right:30px;border-right:1px solid var(--line)}
.stats div:last-child{border:0}
.stats strong{display:block;font:700 16px "Space Grotesk";color:#e8f8ff}
.stats small{color:#667383;font-size:10px;text-transform:uppercase;letter-spacing:.7px}
.server-card{
  background:linear-gradient(145deg,#111a25,#090e15);border:1px solid #263442;border-radius:18px;
  padding:25px;box-shadow:0 30px 80px rgba(0,0,0,.4),0 0 70px rgba(66,232,255,.04)
}
.card-top{display:flex;justify-content:space-between;color:#687789;font-size:9px;font-weight:800;letter-spacing:1.3px}
.online{color:var(--green)}
.server-icon{font-size:68px;color:var(--cyan);text-align:center;margin:38px 0 10px;text-shadow:0 0 35px rgba(66,232,255,.25)}
.server-card h3{text-align:center;font:700 20px "Space Grotesk";letter-spacing:1px}
.server-card>p{text-align:center;color:#6f7d8d;font-size:11px}
.connection{display:flex;align-items:center;gap:12px;margin:25px 0;padding:12px;background:#0a1119;border:1px solid #1d2a36;border-radius:9px}
.connection>span{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}
.connection small,.connection strong{display:block;font-size:9px;letter-spacing:1px}.connection small{color:#6f7d8d}.connection strong{color:#a7e8ff}
.terminal{background:#05080c;border-radius:9px;padding:15px;color:#748191;font:10px/2 monospace;border:1px solid #141d26}
.terminal .green{color:var(--green)}.terminal .success{color:#a2d9bd}.terminal .cyan{color:var(--cyan)}
.section{max-width:var(--max);margin:auto;padding:115px 25px}
.dark-section{max-width:none;padding-left:max(25px,calc((100vw - var(--max))/2));padding-right:max(25px,calc((100vw - var(--max))/2));background:#090d13;border-top:1px solid #111923;border-bottom:1px solid #111923}
.section-heading>span,.security-copy>span{font-size:10px;letter-spacing:2px;font-weight:800;color:#66778a}
.section-heading h2,.security-copy h2{font:700 clamp(34px,4vw,52px)/1.08 "Space Grotesk";letter-spacing:-2px;margin:14px 0}
.section-heading p{color:var(--muted);max-width:650px}
.architecture{display:flex;align-items:center;justify-content:space-between;margin-top:55px;gap:12px}
.node{width:175px;min-height:135px;border:1px solid #24313e;background:#0c121a;border-radius:12px;padding:20px;text-align:center;display:flex;flex-direction:column;justify-content:center}
.node.highlight{border-color:rgba(66,232,255,.5);box-shadow:0 0 35px rgba(66,232,255,.05)}
.node-icon{font-size:30px;color:var(--cyan);margin-bottom:8px}
.node strong{font:700 13px "Space Grotesk"}.node small{font-size:10px;color:#6c7a8a}
.line{height:1px;background:#273544;flex:1;position:relative;text-align:center}.line span{position:relative;top:-19px;background:var(--bg);padding:0 8px;font-size:8px;color:#647486;letter-spacing:1px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:50px}
.service-card{padding:27px;border:1px solid #1d2935;border-radius:12px;background:#0c1219;min-height:240px;position:relative;overflow:hidden}
.service-card.featured{border-color:rgba(66,232,255,.32);background:linear-gradient(145deg,#0e1a22,#0b1118)}
.service-card.warning{border-color:rgba(255,180,84,.25)}
.service-number{position:absolute;right:20px;top:18px;font-size:10px;color:#475565}
.service-symbol{font-size:28px;margin-bottom:22px}
.service-card h3{font:700 20px "Space Grotesk";margin-bottom:8px}
.service-card p{font-size:12px;color:#7e8b9a;max-width:310px}
.port{display:inline-block;margin-top:22px;color:#566678;font-size:9px;letter-spacing:1px;border:1px solid #25313e;padding:5px 8px;border-radius:5px}
.security-section{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.security-copy p{color:var(--muted);max-width:540px;margin:20px 0 25px}
.check-list{list-style:none;display:grid;gap:11px}.check-list li{font-size:12px;color:#b6c0cc}.check-list span{color:var(--green);margin-right:10px}
.security-panel{background:#0b1118;border:1px solid #1d2935;border-radius:14px;padding:9px}
.panel-title{font-size:9px;letter-spacing:1.5px;color:#667688;padding:14px}
.layer{display:grid;grid-template-columns:35px 1fr auto;align-items:center;gap:12px;padding:17px 14px;border-top:1px solid #17222d}
.layer>span{font-size:10px;color:#4c5b6c}.layer strong{font-size:11px;display:block}.layer small{display:block;color:#647383;font-size:9px;margin-top:2px}.layer b{font-size:8px;color:var(--green);letter-spacing:1px}
.comparison{display:grid;grid-template-columns:1fr 60px 1fr;align-items:center;gap:20px;margin-top:50px}
.protocol{border:1px solid #24313d;background:#0c1219;border-radius:14px;padding:25px}.protocol.safe{border-color:rgba(82,227,155,.25)}.protocol.unsafe{border-color:rgba(255,180,84,.25)}
.protocol-head{display:flex;align-items:center;gap:10px}.protocol-head>span{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;background:rgba(82,227,155,.08);color:var(--green)}.unsafe .protocol-head>span{background:rgba(255,180,84,.08);color:var(--orange)}.protocol-head strong{font:700 17px "Space Grotesk"}.protocol-head small{margin-left:auto;color:#596979;font-size:9px}
.protocol h3{font:600 15px "Space Grotesk";margin:25px 0 6px}.protocol p{color:#788697;font-size:11px}.traffic{font:10px monospace;margin-top:22px;padding:13px;border-radius:7px;background:#070b10;letter-spacing:1px}.encrypted{color:#64cda0}.plaintext{color:#ffb454;line-height:1.8}.vs{text-align:center;font:700 12px "Space Grotesk";color:#4e5d6d}
.cta{max-width:var(--max);margin:0 auto;padding:75px 25px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line)}
.cta>div>span{font-size:9px;letter-spacing:1.5px;color:#647486}.cta h2{font:700 38px/1.1 "Space Grotesk";margin-top:12px}
footer{border-top:1px solid #111923;padding:30px max(5vw,28px);display:flex;justify-content:space-between;align-items:center;color:#536172;font-size:10px}
footer .logo{color:#cfd7e1;font-size:14px}
@media(max-width:900px){
  nav{display:none}.hero{grid-template-columns:1fr;padding-top:70px}.server-card{max-width:560px}.service-grid{grid-template-columns:repeat(2,1fr)}.security-section{grid-template-columns:1fr}.architecture{flex-wrap:wrap;justify-content:center}.line{min-width:50px;flex:0 0 50px}.comparison{grid-template-columns:1fr}.vs{padding:5px}.cta{gap:30px;flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .navbar{padding:0 18px}.nav-button{display:none}.hero{padding:60px 18px}.section{padding:80px 18px}.dark-section{padding-left:18px;padding-right:18px}.hero h1{font-size:49px;letter-spacing:-3px}.stats{flex-wrap:wrap;gap:20px}.stats div{border:0;margin:0;padding:0}.service-grid{grid-template-columns:1fr}.architecture{display:grid;grid-template-columns:1fr}.node{width:100%}.line{width:100%;height:25px}.line span{top:5px}.cta{padding:60px 18px}footer{flex-direction:column;gap:15px;text-align:center}
}