:root{
 --bg:#020914;--bg2:#061525;--panel:#071b2c;--panel2:#0a2338;
 --cyan:#21ddff;--blue:#2876ff;--violet:#8c70ff;--green:#51e8b8;
 --text:#f5fbff;--muted:#8faabd;--line:rgba(68,190,232,.20);
 --max:1220px;--radius:18px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
 font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);
 background:
 radial-gradient(circle at 75% 0%,rgba(40,118,255,.16),transparent 28%),
 radial-gradient(circle at 15% 25%,rgba(33,221,255,.08),transparent 24%),var(--bg);
 line-height:1.55;overflow-x:hidden
}
a{text-decoration:none;color:inherit}.container{width:min(var(--max),92%);margin:auto}
.nav{position:fixed;z-index:100;top:0;left:0;right:0;height:74px;background:rgba(2,9,20,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(68,190,232,.12)}
.navin{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:850;letter-spacing:.6px}.brand small{display:block;font-size:8px;letter-spacing:2px;color:#63839a}
.logo{width:38px;height:38px;border:1px solid var(--cyan);border-radius:50%;position:relative;box-shadow:0 0 26px rgba(33,221,255,.2)}.logo:before{content:"";position:absolute;inset:7px;border:1px solid rgba(33,221,255,.55);border-radius:50%}.logo:after{content:"";position:absolute;left:14px;top:14px;width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}
.navlinks{display:flex;gap:22px;color:#a6bfce;font-size:12px}.navlinks a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 17px;border-radius:8px;border:1px solid rgba(33,221,255,.4);background:rgba(8,42,63,.55);font-size:12px;font-weight:800;transition:.25s}.btn:hover{transform:translateY(-2px);border-color:var(--cyan);box-shadow:0 12px 30px rgba(33,221,255,.12)}.btn.primary{border:0;background:linear-gradient(135deg,#0ec8ee,#286cff)}
.hero{min-height:850px;padding:150px 0 90px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:700px;height:700px;right:-250px;top:40px;border-radius:50%;border:1px solid rgba(33,221,255,.08);box-shadow:0 0 100px rgba(33,221,255,.06)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:45px;align-items:center;position:relative;z-index:2}
.eyebrow{font-size:10px;letter-spacing:3.5px;text-transform:uppercase;color:var(--cyan);font-weight:900;margin-bottom:14px}
h1{font-size:clamp(45px,6.4vw,76px);line-height:.96;letter-spacing:-3.5px}.gradient{background:linear-gradient(90deg,#fff,#5eeaff 50%,#9b83ff);background-clip:text;-webkit-background-clip:text;color:transparent}
.hero p{max-width:650px;color:var(--muted);font-size:16px;margin:24px 0}.actions{display:flex;gap:10px;flex-wrap:wrap}
.hero-stats{display:flex;gap:28px;margin-top:32px;flex-wrap:wrap}.hero-stats b{display:block;font-size:17px}.hero-stats span{display:block;color:#66859a;font-size:10px}
.hero-visual{height:480px;position:relative;display:grid;place-items:center}
.radar{width:min(430px,85vw);aspect-ratio:1;border:1px solid rgba(33,221,255,.4);border-radius:50%;position:relative;background:repeating-radial-gradient(circle,transparent 0 54px,rgba(33,221,255,.09) 55px 56px),linear-gradient(90deg,transparent 49.7%,rgba(33,221,255,.1) 50%,transparent 50.3%),linear-gradient(transparent 49.7%,rgba(33,221,255,.1) 50%,transparent 50.3%);box-shadow:inset 0 0 70px rgba(33,221,255,.05),0 0 70px rgba(40,118,255,.12)}
.radar:before{content:"";position:absolute;inset:-1px;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 315deg,rgba(33,221,255,.42),transparent 350deg);animation:spin 4s linear infinite}.radar:after{content:"";position:absolute;left:50%;top:50%;height:1px;width:49%;transform-origin:left;background:linear-gradient(90deg,var(--cyan),transparent);animation:spin 4s linear infinite;box-shadow:0 0 10px var(--cyan)}
.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:4;width:92px;height:92px;border-radius:50%;display:grid;place-items:center;text-align:center;border:1px solid var(--cyan);background:#041321;box-shadow:0 0 35px rgba(33,221,255,.3)}.core b{font-size:18px;letter-spacing:1px}.core span{display:block;font-size:8px;color:#8edff0;margin-top:2px}
.dot{position:absolute;z-index:5;width:7px;height:7px;border-radius:50%;background:#7ef3ff;box-shadow:0 0 15px var(--cyan);animation:pulse 2s infinite}.d1{left:69%;top:27%}.d2{left:28%;top:61%;background:#9b83ff}.d3{left:74%;top:68%}.d4{left:36%;top:30%;background:var(--green)}
.mini-uav{position:absolute;width:180px;height:70px;right:-5px;bottom:38px;filter:drop-shadow(0 18px 18px rgba(0,0,0,.65));animation:float 4s ease-in-out infinite;z-index:7}.mini-uav:before{content:"";position:absolute;left:35px;top:29px;width:110px;height:22px;background:linear-gradient(90deg,#657c8c,#e4edf1,#60798a);clip-path:polygon(0 50%,17% 20%,80% 0,100% 50%,80% 100%,17% 80%)}.mini-uav:after{content:"";position:absolute;left:0;top:34px;width:180px;height:18px;background:#607a8b;clip-path:polygon(0 50%,34% 20%,100% 0,100% 100%,34% 80%)}.sensor{position:absolute;left:79px;top:50px;width:25px;height:10px;border:2px solid var(--cyan);border-radius:7px;box-shadow:0 0 14px var(--cyan);z-index:3}
.section{padding:100px 0;border-top:1px solid rgba(68,190,232,.08)}.head{max-width:790px;margin-bottom:42px}.head p{color:var(--muted);margin-top:12px}h2{font-size:clamp(32px,4.5vw,53px);line-height:1.04;letter-spacing:-2px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(9,35,56,.88),rgba(3,14,25,.96));transition:.3s}.card:hover{transform:translateY(-5px);border-color:rgba(33,221,255,.45);box-shadow:0 20px 55px rgba(0,0,0,.25)}
.icon{width:42px;height:42px;border-radius:11px;border:1px solid rgba(33,221,255,.38);display:grid;place-items:center;color:var(--cyan);font-size:18px;margin-bottom:16px}.card h3{font-size:17px;margin-bottom:7px}.card p{font-size:12px;color:var(--muted)}
.qirf-banner{border:1px solid rgba(33,221,255,.25);border-radius:25px;overflow:hidden;background:radial-gradient(circle at 75% 20%,rgba(140,112,255,.15),transparent 30%),linear-gradient(135deg,#071d31,#030d18);padding:55px;position:relative}.qirf-banner:after{content:"QIRF";position:absolute;right:5%;bottom:-35px;font-size:180px;font-weight:950;color:rgba(33,221,255,.035);letter-spacing:-12px}.qirf-banner p{max-width:760px;color:var(--muted);margin:14px 0 25px;position:relative;z-index:2}
.operational{height:520px;border:1px solid var(--line);border-radius:25px;overflow:hidden;position:relative;background:radial-gradient(circle at 50% 50%,rgba(33,221,255,.1),transparent 28%),#03101d}.ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:300px;height:300px;border:1px solid rgba(33,221,255,.3);border-radius:50%;background:repeating-radial-gradient(circle,transparent 0 44px,rgba(33,221,255,.07) 45px 46px)}.fusion-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:115px;height:115px;border:1px solid var(--cyan);border-radius:50%;background:#061b2a;display:grid;place-items:center;text-align:center;box-shadow:0 0 40px rgba(33,221,255,.25);z-index:5}.fusion-core b{font-size:18px}.fusion-core span{font-size:8px;color:#8edff0}.line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);transform-origin:left;box-shadow:0 0 8px rgba(33,221,255,.5)}.ln1{width:330px;left:12%;top:30%;transform:rotate(13deg)}.ln2{width:280px;left:38%;top:13%;transform:rotate(68deg)}.ln3{width:330px;right:10%;top:31%;transform:rotate(164deg)}.ln4{width:320px;left:16%;bottom:24%;transform:rotate(-17deg)}.ln5{width:320px;right:14%;bottom:24%;transform:rotate(197deg)}
.node{position:absolute;width:72px;height:72px;border:1px solid rgba(33,221,255,.5);border-radius:50%;background:#061a29;display:grid;place-items:center;text-align:center;color:#a9eaf7;font-size:8px;letter-spacing:1px;z-index:6;box-shadow:0 0 24px rgba(33,221,255,.12)}.n1{left:10%;top:21%}.n2{left:42%;top:7%}.n3{right:9%;top:22%}.n4{left:22%;bottom:11%}.n5{right:21%;bottom:11%}
.arch{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.stack{display:grid;gap:9px}.layer{padding:17px 18px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(90deg,rgba(10,45,68,.78),rgba(4,17,29,.92));display:flex;justify-content:space-between;gap:15px}.layer span{font-size:10px;color:#708fa4;text-align:right}
.platform-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.platform{min-height:210px;border:1px solid var(--line);border-radius:18px;padding:24px;position:relative;overflow:hidden;background:linear-gradient(145deg,#0a263d,#04111e)}.platform:after{content:"";position:absolute;inset:auto -30px -70px auto;width:180px;height:180px;border:1px solid rgba(33,221,255,.14);border-radius:50%}.platform h3{font-size:19px}.platform p{color:var(--muted);font-size:12px;margin-top:8px}.platform b{position:absolute;bottom:18px;left:24px;font-size:10px;color:var(--cyan);letter-spacing:1.5px}
.application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.app{padding:25px;border-left:2px solid var(--cyan);background:rgba(7,28,45,.75);border-radius:0 14px 14px 0}.app h3{font-size:16px}.app p{color:var(--muted);font-size:12px;margin-top:5px}
.roadmap{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.trl{padding:18px 10px;text-align:center;border:1px solid var(--line);border-radius:11px;background:#061727}.trl strong{display:block;font-size:15px}.trl span{font-size:9px;color:#718fa2}.trl.active{border-color:var(--cyan);box-shadow:0 0 25px rgba(33,221,255,.1);background:linear-gradient(180deg,#092d43,#061523)}
.ip{display:grid;grid-template-columns:1fr 1fr;gap:15px}.ip-card{padding:26px;border:1px solid var(--line);border-radius:17px;background:linear-gradient(145deg,#082238,#04111e)}.ip-card h3{margin-bottom:7px}.ip-card p{color:var(--muted);font-size:12px}
.ecosystem{display:grid;grid-template-columns:1fr 1.1fr;gap:35px;align-items:center}.eco-flow{display:grid;gap:10px}.eco-item{padding:17px 20px;border:1px solid var(--line);border-radius:12px;background:rgba(7,28,44,.8);display:flex;justify-content:space-between}.eco-item span{font-size:10px;color:#6f8da1}
.timeline{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.time{padding:18px 12px;border-top:2px solid var(--cyan);background:rgba(7,26,42,.72);border-radius:0 0 10px 10px}.time strong{font-size:12px}.time span{display:block;color:var(--muted);font-size:10px;margin-top:5px}
.cta{padding:60px;border:1px solid rgba(33,221,255,.25);border-radius:25px;background:radial-gradient(circle at 80% 20%,rgba(140,112,255,.17),transparent 30%),linear-gradient(135deg,#071d31,#030c17)}.cta p{max-width:720px;color:var(--muted);margin:14px 0 24px}
.footer{padding:38px 0 48px;border-top:1px solid rgba(68,190,232,.08);color:#678397;font-size:10px}.footerin{display:flex;justify-content:space-between;gap:20px}
.reveal{opacity:0;transform:translateY(25px);transition:.7s ease}.reveal.show{opacity:1;transform:none}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{50%{transform:scale(1.7);opacity:.4}}@keyframes float{50%{transform:translateY(-13px) rotate(-4deg)}}
@media(max-width:950px){.navlinks{display:none}.hero-grid,.arch,.ecosystem{grid-template-columns:1fr}.cards,.platform-grid{grid-template-columns:1fr 1fr}.application-grid{grid-template-columns:1fr 1fr}.roadmap,.timeline{grid-template-columns:repeat(3,1fr)}}
@media(max-width:600px){.hero{padding-top:120px}.hero-visual{height:390px}.radar{width:310px}.mini-uav{width:135px;right:-5px}.cards,.platform-grid,.application-grid,.ip,.roadmap,.timeline{grid-template-columns:1fr}.qirf-banner,.cta{padding:34px 23px}.operational{height:420px}.ring{width:220px;height:220px}.fusion-core{width:90px;height:90px}.fusion-core b{font-size:14px}.node{width:56px;height:56px;font-size:7px}.n1{left:3%}.n3{right:3%}.n4{left:9%}.n5{right:9%}.footerin{flex-direction:column}}