*{box-sizing:border-box}
:root{
  --bg:#05070a;--panel:#0a1015;--panel2:#0e151b;--line:#18343b;
  --text:#e8f4f5;--muted:#82999f;--cyan:#16e5ff;--green:#25f49a;
  --purple:#a855ff;--blue:#348cff;--orange:#ff9d22;--red:#ff4e5e;
  --mono:"Share Tech Mono",monospace;--sans:"Space Grotesk",sans-serif;
}
html{scroll-behavior:smooth}
body{margin:0;background:#020405;color:var(--text);font-family:var(--sans);overflow-x:hidden}
main{max-width:1500px;margin:30px auto 30px;background:rgba(10,16,22,.82);border:1px solid rgba(80,108,118,.28);box-shadow:0 25px 90px rgba(0,0,0,.55),inset 0 0 80px rgba(35,65,76,.08);backdrop-filter:blur(10px);overflow:hidden}

a{color:inherit;text-decoration:none}
.noise{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.grid{position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(20,229,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(20,229,255,.08) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
.site-header{max-width:1500px;margin:28px auto 0;height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 34px;border-bottom:1px solid rgba(36,234,255,.15);position:sticky;top:0;background:rgba(5,7,10,.82);backdrop-filter:blur(14px);z-index:20}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--mono);font-weight:700;letter-spacing:.12em}
.brand-mark{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--cyan);box-shadow:0 0 18px rgba(22,229,255,.35);color:var(--cyan);transform:skew(-8deg)}
.brand-text{font-size:18px}.brand-text span{color:var(--cyan)}
nav{display:flex;gap:34px;font:13px var(--mono);color:#9db3b8}
nav a:hover{color:var(--cyan)}
.nav-button{border:1px solid rgba(22,229,255,.45);padding:11px 15px;font:12px var(--mono);color:var(--cyan);box-shadow:inset 0 0 20px rgba(22,229,255,.04)}
.nav-button:hover{background:rgba(22,229,255,.08)}
.hero{max-width:none;margin:0;min-height:calc(100vh - 78px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:5vw;padding:8vh 8vw;position:relative}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.4}
.eyebrow,.section-label,.card-code{font:12px var(--mono);letter-spacing:.16em;color:var(--cyan)}
.pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);margin-right:8px}
.hero h1{font-size:clamp(54px,7vw,105px);line-height:.88;letter-spacing:-.06em;margin:25px 0 28px;max-width:850px}
.hero h1 em{font-style:normal;color:transparent;-webkit-text-stroke:1px rgba(232,244,245,.75)}
.hero-lede{max-width:680px;color:#9eb0b4;line-height:1.75;font-size:16px}
.hero-actions,.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.button{display:inline-flex;align-items:center;gap:18px;padding:14px 18px;border:1px solid rgba(232,244,245,.2);font:12px var(--mono);letter-spacing:.12em;transition:.2s}
.button.primary{background:var(--cyan);border-color:var(--cyan);color:#031014;box-shadow:0 0 25px rgba(22,229,255,.2)}
.button.primary:hover{transform:translateY(-2px);box-shadow:0 0 35px rgba(22,229,255,.35)}
.button.ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.status-line{display:flex;gap:25px;flex-wrap:wrap;margin-top:35px;font:11px var(--mono);color:#5f7479}
.status-line b{color:var(--green);font-weight:400}
.hero-terminal{position:relative}
.terminal-window{background:rgba(5,9,12,.93);border:1px solid #234149;box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 45px rgba(22,229,255,.08);transform:perspective(900px) rotateY(-5deg)}
.terminal-top{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid #20343a;font:11px var(--mono);color:#789096}
.traffic{display:flex;gap:6px}.traffic i{width:8px;height:8px;border-radius:50%;border:1px solid #486269}.traffic i:first-child{background:#ff4e5e}.traffic i:nth-child(2){background:#ffb326}.traffic i:nth-child(3){background:#25f49a}
.terminal-body{padding:28px 25px 35px;min-height:360px;font:14px/2 var(--mono);color:#b5c9cc}
.dim{color:#52666b}.green{color:var(--green)}.cyan{color:var(--cyan)}.amber{color:var(--orange)}.purple{color:var(--purple)}
.prompt{margin-top:16px;color:#dce9ea}.typing{color:var(--cyan)}.cursor{display:inline-block;width:8px;height:16px;background:var(--cyan);vertical-align:-3px;margin-left:3px;animation:blink .9s infinite}
@keyframes blink{50%{opacity:0}}
.floating-chip{position:absolute;font:10px var(--mono);letter-spacing:.12em;border:1px solid rgba(22,229,255,.35);background:#071015;padding:9px 11px;color:var(--cyan);box-shadow:0 0 20px rgba(22,229,255,.12)}
.chip-a{top:-20px;right:8%}.chip-b{bottom:-18px;left:4%;color:var(--green);border-color:rgba(37,244,154,.3)}
.ticker{max-width:none;margin:0;height:43px;display:flex;align-items:center;justify-content:space-around;gap:20px;overflow:hidden;border-bottom:1px solid #152b31;border-top:1px solid #152b31;background:#070c10;color:#6d858a;font:10px var(--mono);letter-spacing:.1em;white-space:nowrap}
.ticker div:first-child{color:var(--cyan)}
.section{max-width:none;margin:0;padding:135px 8%;position:relative;border-left:1px solid rgba(24,52,59,.45);border-right:1px solid rgba(24,52,59,.45)}.split{display:grid;grid-template-columns:.45fr 1fr;gap:7vw}
.section-content{max-width:800px}.kicker{font:12px var(--mono);color:var(--cyan);letter-spacing:.16em;text-transform:uppercase}
h2{font-size:clamp(42px,6vw,80px);line-height:.9;letter-spacing:-.055em;margin:14px 0 28px}
.section-content>p:not(.kicker),.world-copy>p,.showcase-note{color:#8ea2a7;line-height:1.8;max-width:730px}
.mini-stats{display:flex;gap:2px;margin-top:45px}.mini-stats div{padding:18px 25px;background:#0a1115;border:1px solid #183039;min-width:130px}.mini-stats strong{display:block;font:28px var(--mono);color:var(--text)}.mini-stats span{font:9px var(--mono);color:#61777c;letter-spacing:.12em}
.section-heading{display:grid;grid-template-columns:.45fr 1fr;gap:7vw;align-items:start;margin-bottom:55px}
.system-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:45px}
.system-card{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:27px;background:linear-gradient(145deg,#0b1318,#070b0f);border:1px solid #172c33;min-height:190px;transition:.25s;position:relative;overflow:hidden}
.system-card:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--cyan);opacity:.45}
.system-card:hover{transform:translateY(-5px);border-color:#2d5963;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.card-icon{width:50px;height:50px;display:grid;place-items:center;border:1px solid currentColor;font:25px var(--mono);box-shadow:0 0 25px currentColor;background:#061015}
.card-icon.cyan{color:var(--cyan)}.card-icon.blue{color:var(--blue)}.card-icon.green{color:var(--green)}.card-icon.orange{color:var(--orange)}.card-icon.purple{color:var(--purple)}.card-icon.white{color:#bce8ef}
.system-card h3{font:20px var(--mono);margin:7px 0}.system-card p{color:#72878c;font-size:13px;line-height:1.65;margin:0}
.showcase{max-width:none;margin:0;padding:135px 6vw;background:#070c10;border-top:1px solid #10282f;border-bottom:1px solid #10282f}
.showcase-head{display:grid;grid-template-columns:1fr .7fr;gap:5vw;align-items:end;padding:0 2vw 45px}
.screenshot-main{padding:0 2vw}
.image-frame{position:relative;border:1px solid #24515a;padding:7px;background:#030609;box-shadow:0 30px 80px rgba(0,0,0,.55),0 0 60px rgba(22,229,255,.08)}
.image-frame img{display:block;width:100%;height:auto}
.frame-corner{position:absolute;width:22px;height:22px;border-color:var(--cyan)}
.tl{left:-1px;top:-1px;border-left:2px solid;border-top:2px solid}.tr{right:-1px;top:-1px;border-right:2px solid;border-top:2px solid}.bl{left:-1px;bottom:-1px;border-left:2px solid;border-bottom:2px solid}.br{right:-1px;bottom:-1px;border-right:2px solid;border-bottom:2px solid}
.asset-preview{display:grid;grid-template-columns:.4fr 1fr;gap:5vw;align-items:center;padding:80px 2vw 0}
.asset-copy h3{font:32px/1.05 var(--mono);letter-spacing:-.03em;margin:14px 0 20px}.asset-copy p{color:#7d9297;line-height:1.7}
.asset-image{border:1px solid #223940;background:#030507;padding:8px}.asset-image img{display:block;width:100%}
.world{background:radial-gradient(circle at 75% 50%,rgba(168,85,255,.06),transparent 30%)}
.world-content{display:grid;grid-template-columns:.7fr 1fr;gap:8vw;margin-top:25px}
.code-panel{border:1px solid #1b353d;background:#060b0e;padding:20px 24px;margin-top:30px;font:13px/2 var(--mono);color:#93a8ad;box-shadow:inset 0 0 30px rgba(22,229,255,.025)}
.code-panel span{display:inline-block;width:30px;color:#425b61}.code-panel .found{color:var(--green);margin-top:6px}
.cta{max-width:none;margin:0;padding:145px 8vw;text-align:center;position:relative;overflow:hidden;border-top:1px solid #183139}
.cta-glow{position:absolute;width:600px;height:300px;left:50%;top:40%;transform:translate(-50%,-50%);background:radial-gradient(ellipse,rgba(22,229,255,.1),transparent 65%);pointer-events:none}
.cta .section-label,.cta h2,.cta p,.cta-actions,.signal-output{position:relative}
.cta h2{margin:20px auto;max-width:900px}.cta h2 span{color:transparent;-webkit-text-stroke:1px var(--cyan)}.cta p{color:#7d9297}.cta-actions{justify-content:center}.signal-output{font:11px var(--mono);color:var(--green);margin-top:25px;min-height:18px}
footer{max-width:1500px;margin:0 auto;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:25px 5vw;border-top:1px solid #13272d;color:#50676c;font:10px var(--mono);letter-spacing:.08em}footer b{color:var(--green);font-weight:400}
@media(max-width:900px){
 nav{display:none}.site-header{padding:0 5vw}.hero{grid-template-columns:1fr;padding:80px 7vw}.hero-terminal{margin-top:30px}.split,.section-heading,.world-content{grid-template-columns:1fr;gap:35px}.system-grid{grid-template-columns:1fr 1fr}.showcase-head{grid-template-columns:1fr}.asset-preview{grid-template-columns:1fr}
}
@media(max-width:600px){
 .nav-button{display:none}.hero h1{font-size:54px}.system-grid{grid-template-columns:1fr}.mini-stats{flex-wrap:wrap}.mini-stats div{flex:1}.section,.showcase{padding:90px 5vw}.screenshot-main,.showcase-head{padding-left:0;padding-right:0}.terminal-window{transform:none}.terminal-body{font-size:11px;min-height:290px;padding:20px 15px}.ticker{justify-content:flex-start}.ticker div{display:none}.ticker div:first-child{display:block;padding-left:20px}footer{flex-direction:column;align-items:flex-start}
}


main:before{content:"HACK_SIM // SECURE SESSION";display:block;height:0;position:relative;top:18px;left:24px;z-index:5;font:9px var(--mono);letter-spacing:.15em;color:rgba(133,164,172,.42);pointer-events:none}
main:after{content:"SYSTEM // ONLINE";display:block;height:0;position:relative;bottom:20px;right:24px;text-align:right;z-index:5;font:9px var(--mono);letter-spacing:.15em;color:rgba(37,244,154,.38);pointer-events:none}
@media(max-width:600px){
  main{margin:12px auto;background:rgba(10,16,22,.86)}
}