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

:root{
  --blue:#0878ff; --deep:#020914; --panel:rgba(4,18,36,.76);
  --orange:#ff6b00; --cyan:#00cfff; --text:#f7fbff; --muted:#9eafc4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--deep);color:var(--text);font-family:Inter,Arial,sans-serif;min-height:100vh}
body:before{
  content:"";position:fixed;inset:0;z-index:-3;
  background:
   radial-gradient(circle at 75% 30%,rgba(0,180,255,.18),transparent 28%),
   radial-gradient(circle at 20% 75%,rgba(255,107,0,.12),transparent 25%),
   linear-gradient(120deg,#010812,#06172b 50%,#020a15);
}
body:after{
  content:"";position:fixed;inset:0;z-index:-2;opacity:.23;
  background-image:linear-gradient(rgba(0,174,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(0,174,255,.12) 1px,transparent 1px);
  background-size:55px 55px;mask-image:linear-gradient(to bottom,#000,transparent 92%);
}
.network-bg{position:fixed;inset:0;z-index:-1;overflow:hidden;opacity:.5}
.node{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}
.n1{left:7%;top:22%}.n2{left:22%;top:11%}.n3{left:34%;top:33%}.n4{right:19%;top:20%}.n5{right:8%;top:53%}.n6{right:30%;bottom:13%}
.line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);transform-origin:left;box-shadow:0 0 10px rgba(0,207,255,.7)}
.l1{width:420px;left:5%;top:23%;transform:rotate(-18deg)}.l2{width:330px;left:22%;top:12%;transform:rotate(36deg)}.l3{width:390px;right:5%;top:53%;transform:rotate(-28deg)}.l4{width:330px;right:17%;top:21%;transform:rotate(41deg)}.l5{width:450px;right:25%;bottom:14%;transform:rotate(-18deg)}

.header,main,footer{width:min(1160px,calc(100% - 44px));margin:auto}
.header{height:105px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}
.logo-link img{width:105px;height:105px;object-fit:contain;filter:drop-shadow(0 7px 25px rgba(0,0,0,.35))}
.status{font-size:11px;letter-spacing:.13em;color:#b9c8d8;border:1px solid rgba(255,255,255,.14);padding:10px 15px;border-radius:30px;background:rgba(3,14,28,.55);backdrop-filter:blur(10px)}
.status span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 12px var(--orange);margin-right:8px}

.hero{min-height:650px;display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:75px;padding:75px 0 80px}
.kicker{color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:.2em;margin:0 0 20px}
h1{font-size:clamp(3rem,6vw,5.7rem);line-height:.98;letter-spacing:-.06em;font-weight:500;margin:0}
h1 strong{font-weight:800;background:linear-gradient(90deg,#fff 0%,#7fdfff 65%,#fff);-webkit-background-clip:text;color:transparent}
.description{max-width:650px;color:var(--muted);line-height:1.75;font-size:16px;margin:28px 0}
.progress-wrap{max-width:590px;margin-top:30px}
.progress-label{display:flex;justify-content:space-between;color:#aebdcd;font-size:10px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:9px}
.progress-label b{color:var(--orange)}
.progress{height:5px;border-radius:10px;background:rgba(255,255,255,.1);overflow:hidden}
.progress i{display:block;width:67%;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--orange));box-shadow:0 0 20px rgba(0,207,255,.7)}
.buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.button{padding:14px 19px;border-radius:9px;text-decoration:none;font-size:13px;font-weight:700;transition:.2s}
.button:hover{transform:translateY(-2px)}
.primary{background:var(--orange);color:white;box-shadow:0 10px 30px rgba(255,107,0,.22)}
.secondary{border:1px solid rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.05);backdrop-filter:blur(10px)}

.construction-card{height:420px;border:1px solid rgba(0,207,255,.22);border-radius:24px;position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(8,46,83,.72),rgba(1,9,18,.9));box-shadow:0 35px 80px rgba(0,0,0,.45),inset 0 0 70px rgba(0,136,255,.08)}
.card-glow{position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(0,194,255,.14);filter:blur(35px);right:-20px;top:-30px}
.server-rack{position:absolute;left:13%;top:16%;width:54%;height:54%;border:2px solid rgba(119,211,255,.25);border-radius:10px;background:linear-gradient(90deg,rgba(0,0,0,.4),rgba(9,37,62,.65));padding:18px;box-shadow:0 18px 45px #0008}
.rack-top{height:23px;border-bottom:1px solid #1e5578;margin-bottom:10px}.rack-top span{display:inline-block;width:7px;height:7px;background:var(--cyan);border-radius:50%;margin-right:6px;box-shadow:0 0 8px var(--cyan)}
.server-row{height:48px;margin:7px 0;border:1px solid rgba(88,176,222,.16);background:#061725;display:flex;align-items:center;padding:0 12px;gap:9px}
.server-row b{width:7px;height:7px;border-radius:50%;background:#22e18d;box-shadow:0 0 7px #22e18d}.server-row b:nth-child(2){background:var(--orange);box-shadow:0 0 7px var(--orange)}.server-row b:nth-child(3){background:var(--cyan);box-shadow:0 0 7px var(--cyan)}.server-row em{margin-left:auto;width:55px;height:4px;border-radius:4px;background:#16486a}
.cable{position:absolute;border:2px solid var(--orange);border-left:0;border-bottom:0;border-radius:0 30px 0 0;width:160px;height:90px;opacity:.8}.cable-a{right:5%;top:21%;transform:rotate(20deg)}.cable-b{right:11%;bottom:14%;width:180px;height:110px;transform:rotate(-14deg)}
.warning{position:absolute;right:7%;bottom:17%;display:flex;gap:12px;align-items:center;background:rgba(2,10,18,.85);border:1px solid rgba(255,107,0,.35);padding:12px 15px;border-radius:12px;backdrop-filter:blur(8px)}
.warning-icon{width:28px;height:28px;display:grid;place-items:center;background:var(--orange);color:#fff;font-weight:800;clip-path:polygon(50% 0,100% 100%,0 100%);padding-top:7px}
.warning strong{display:block;font-size:11px;letter-spacing:.08em}.warning small{display:block;color:#879aaf;font-size:9px;margin-top:4px}
.card-logo{position:absolute;width:115px;height:115px;object-fit:contain;right:7%;top:9%;filter:drop-shadow(0 8px 22px rgba(0,0,0,.5))}
.floor{position:absolute;bottom:-70px;left:-5%;width:110%;height:130px;transform:perspective(300px) rotateX(55deg);border-top:1px solid rgba(0,207,255,.3);background:repeating-linear-gradient(90deg,transparent 0 55px,rgba(0,207,255,.07) 56px 57px)}

.features{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.1);border-bottom:1px solid rgba(255,255,255,.1)}
.features article{padding:34px 30px;background:rgba(2,12,25,.42);border-right:1px solid rgba(255,255,255,.1)}
.features article:last-child{border-right:0}.features span{color:var(--orange);font-size:10px;font-weight:800;letter-spacing:.15em}.features h2{font-size:17px;margin:13px 0 8px}.features p{font-size:12px;color:#8496aa;line-height:1.7;margin:0}
footer{height:88px;display:flex;align-items:center;justify-content:space-between;color:#617287;text-transform:uppercase;letter-spacing:.08em;font-size:9px}

@media(max-width:850px){
 .hero{grid-template-columns:1fr;gap:45px}.construction-card{max-width:650px;width:100%;margin:auto}.features{grid-template-columns:1fr}.features article{border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}
}
@media(max-width:520px){
 .header,main,footer{width:calc(100% - 28px)}.header{height:85px}.logo-link img{width:78px;height:78px}.status{font-size:8px;padding:8px 10px}.hero{padding:55px 0}.construction-card{height:350px}.server-rack{left:7%;width:64%;top:17%}.card-logo{width:85px;height:85px}.warning{right:4%;bottom:12%}footer{height:100px;flex-direction:column;justify-content:center;gap:8px}
}