:root{--bg:#0A0A0A;--neon:#00FFFF;--pink:#FF00FF;--green:#39FF14;--yellow:#FFFF00;--gray:#808080;--white:#fff}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:#cfefff;font-family:'Share Tech Mono',monospace;line-height:1.6}
h1,h2,h3{font-family:'Orbitron',sans-serif;text-transform:uppercase;letter-spacing:.08em}
#loader{position:fixed;inset:0;background:#000;display:grid;place-items:center;z-index:9999}
.loader-bar{width:300px;height:4px;background:#111;overflow:hidden;border:1px solid var(--neon)}
.loader-fill{height:100%;width:0;background:linear-gradient(90deg,var(--neon),var(--pink));animation:load 2s ease forwards}
.loader-text{margin-top:12px;color:var(--neon);font-size:14px;letter-spacing:.2em}
@keyframes load{to{width:100%}}
.hud-nav{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:14px 24px;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);border-bottom:1px solid rgba(0,255,255,.3);z-index:100}
.logo{color:var(--neon);font-weight:900;letter-spacing:.2em}
.blink{display:inline-block;animation:blink 1s step-end infinite}
@keyframes blink{50%{opacity:0}}
.nav-links{display:flex;gap:20px;list-style:none}
.nav-links a{color:var(--white);text-decoration:none;font-size:13px;opacity:.8}
.nav-links a:hover{color:var(--neon);text-shadow:0 0 8px var(--neon)}
.menu-toggle{display:none}
.sound-toggle{font-size:12px;color:var(--green);cursor:pointer}
.hero{position:relative;height:100vh;display:grid;place-items:center;text-align:center;overflow:hidden}
#particles{position:absolute;inset:0;z-index:0}
.hero-grid{position:absolute;inset:0;background:linear-gradient(rgba(0,255,255,.05)1px,transparent 1px),linear-gradient(90deg,rgba(255,0,255,.05)1px,transparent 1px);background-size:60px 60px;opacity:.4;animation:gridMove 20s linear infinite}
@keyframes gridMove{to{transform:translate(60px,60px)}}
.hero-content{position:relative;z-index:2;max-width:900px;padding:0 20px}
.glitch{font-size:clamp(36px,8vw,96px);color:var(--white);position:relative;text-shadow:0 0 10px var(--neon)}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0}
.glitch::before{color:var(--pink);transform:translate(-2px,0);mix-blend-mode:screen;animation:glitch1 2s infinite}
.glitch::after{color:var(--neon);transform:translate(2px,0);mix-blend-mode:screen;animation:glitch2 2.5s infinite}
@keyframes glitch1{0%,100%{clip-path:inset(0)}20%{clip-path:inset(20% 0 60% 0)}40%{clip-path:inset(60% 0 20% 0)}}
@keyframes glitch2{0%,100%{clip-path:inset(0)}30%{clip-path:inset(10% 0 70% 0)}60%{clip-path:inset(70% 0 10% 0)}}
.sub{margin:20px 0;color:var(--gray);font-size:clamp(14px,2vw,18px)}
.type{color:var(--green)}
.cta-group{display:flex;gap:16px;justify-content:center;margin:30px 0;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 28px;border:1px solid var(--neon);color:var(--neon);text-decoration:none;text-transform:uppercase;letter-spacing:.12em;transition:.3s}
.btn.neon{background:rgba(0,255,255,.08);box-shadow:0 0 20px rgba(0,255,255,.3)}
.btn.neon:hover{box-shadow:0 0 40px rgba(0,255,255,.6);transform:translateY(-2px)}
.btn.ghost{border-color:var(--pink);color:var(--pink)}
.section{padding:100px 20px;position:relative}
.container{max-width:1100px;margin:auto}
.grid-2{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.section-title{font-size:clamp(28px,5vw,48px);color:var(--white);margin-bottom:20px;text-shadow:0 0 12px rgba(0,255,255,.3)}
.center{text-align:center}
.prologue{background:linear-gradient(180deg,#000,#0b0b1a)}
.hud-box{background:#02020a;border:1px solid var(--green);padding:16px;color:var(--green);margin-top:20px}
.noise-card{position:relative;background:#0a0a12;border:1px solid var(--pink);height:300px;overflow:hidden}
.scanlines{position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,255,255,.05),rgba(255,255,255,.05)1px,transparent 2px)}
.solution{background:#050508}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:40px}
.feature{background:rgba(255,255,255,.03);border:1px solid rgba(0,255,255,.2);padding:24px;text-align:center;transition:.3s}
.feature:hover{transform:translateY(-6px);box-shadow:0 0 30px rgba(255,0,255,.2)}
.icon{font-size:36px;margin-bottom:10px}
.btn.large{font-size:20px;padding:18px 40px}
.hero-meta{display:flex;justify-content:center;gap:30px;margin-top:20px;color:var(--gray);font-size:13px}
.arch{background:linear-gradient(90deg,#001F3F22,#2A0A2A22)}
.circuit{height:320px;background:radial-gradient(circle at 30% 30%,rgba(0,255,255,.2),transparent 60%),repeating-conic-gradient(from 0deg,transparent 0 10deg,rgba(255,0,255,.1)10deg 20deg);border:1px solid rgba(0,255,255,.3)}
.tech-list{list-style:none;margin-top:20px}
.tech-list li{padding:8px 0;border-bottom:1px dashed rgba(255,255,255,.1);color:var(--gray)}
.protocol{background:#000}
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:40px}
.item{background:#0d0d18;border:1px solid var(--green);padding:24px;text-align:center}
.item span{color:var(--green);font-weight:700}
.cta{background:radial-gradient(circle at center,rgba(255,0,255,.15),transparent 70%);text-align:center}
.lead{color:var(--gray);margin:10px 0 20px}
.counter{font-family:'Orbitron',sans-serif;font-size:48px;color:var(--yellow);text-shadow:0 0 20px var(--yellow);margin:20px 0}
.note{font-size:12px;color:var(--gray);margin-top:20px}
.footer{border-top:1px solid rgba(0,255,255,.2);padding:30px 20px;color:var(--gray);font-size:13px}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;max-width:1100px;margin:auto}
a{color:var(--neon)}
@media(max-width:900px){.grid-2{grid-template-columns:1fr}.nav-links{display:none}.menu-toggle{display:block;color:var(--white)}}