:root{--bg:#0b0f1a;--card:#0f1526AA;--text:#e6ebff;--muted:#9aa4c7;--pri:#6aa8ff;--pri2:#7a5cff;--glow:#7b5cff77}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(11,15,26,.85),rgba(11,15,26,.4) 70%,transparent)}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;letter-spacing:.08em;background:linear-gradient(90deg,#9cc7ff,#c6b3ff);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:20px;cursor:pointer}
nav a{color:var(--text);text-decoration:none;margin:0 12px;opacity:.85}
nav a:hover{opacity:1}
.btn{display:inline-block;padding:10px 16px;border-radius:10px;border:1px solid #2b385a;background:transparent;color:var(--text);text-decoration:none}
.btn.primary{background:linear-gradient(135deg,var(--pri),var(--pri2));border:0;color:#0b0f1a}
.btn.ghost{backdrop-filter:blur(8px)}
.btn.large{padding:14px 22px;font-weight:600}
.menu-toggle{display:none}

.floating-bg{position:fixed;inset:0;background:radial-gradient(60vw 60vw at 10% 10%,#0d1a35,transparent),radial-gradient(40vw 40vw at 80% 30%,#1c0f35,transparent),radial-gradient(30vw 30vw at 50% 80%,#102f3a,transparent);filter:blur(40px);z-index:-2}

.hero{position:relative;padding:120px 0 80px;overflow:hidden}
.hero .title{font-size:44px;margin:0 0 10px}
.hero .subtitle{color:var(--muted);margin:0 0 22px}
#heroCanvas{position:absolute;inset:0;z-index:-1;opacity:.55}
.hero .cta .btn{box-shadow:0 10px 30px -10px #6aa8ff55, inset 0 0 0 0 transparent;transition:transform .15s ease, box-shadow .2s ease}
.hero .cta .btn:hover{transform:translateY(-2px);box-shadow:0 18px 40px -18px #6aa8ff99}

.marquee{position:relative;margin:10px 0 30px;height:54px;overflow:hidden}
.marquee .track{display:flex;gap:40px;white-space:nowrap;animation:marquee 18s linear infinite;color:#a8b5e5;opacity:.7}
.marquee span{padding:0 20px;font-weight:600}
.marquee .blur-overlay{position:absolute;inset:0;backdrop-filter:blur(2px)}
.marquee .glow{position:absolute;left:0;right:0;bottom:-1px;height:1px;box-shadow:0 0 30px 10px var(--glow)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px auto}
.feature-card{background:rgba(255,255,255,.04);border:1px solid #2b385a;border-radius:16px;padding:18px;box-shadow:0 10px 30px -14px #000;backdrop-filter:blur(8px);transition:transform .2s ease,box-shadow .2s}
.feature-card:hover{transform:translateY(-4px);box-shadow:0 14px 36px -16px #000}
.feature-card.revealed{animation:reveal .6s ease both}
@keyframes reveal{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

.panels{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 20px}
.panel{border-radius:18px;border:1px solid #2b385a;background:linear-gradient(180deg,#121a30BB,#0c1122AA);padding:24px;min-height:150px;transform-style:preserve-3d;transition:transform .15s ease,box-shadow .15s}
.panel:hover{box-shadow:0 40px 120px -40px var(--glow)}
.panel:before{content:"";position:absolute;inset:0;border-radius:18px;pointer-events:none;background:radial-gradient(200px 200px at var(--mx,50%) var(--my,50%), #6aa8ff22, transparent 60%)}

.cta-band{position:relative;margin:60px 0;padding:60px 0;background:rgba(255,255,255,.02);border-top:1px solid #2b385a;border-bottom:1px solid #2b385a}
.cta-band .bg-grid{position:absolute;inset:0;background-image:linear-gradient(#2b385a22 1px,transparent 1px),linear-gradient(90deg,#2b385a22 1px,transparent 1px);background-size:24px 24px;mask-image:radial-gradient(60% 60% at 50% 50%,#000,transparent)}
.site-footer{border-top:1px solid #2b385a;margin-top:60px;padding:30px 0;background:rgba(255,255,255,.02)}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:20px}
.site-footer a{color:#c9d6ff;margin-right:10px}
.copy{opacity:.6;margin-top:12px}

@media (max-width:900px){
  .features,.panels,.site-footer .cols{grid-template-columns:1fr}
  nav{display:none}
  .menu-toggle{display:block;background:transparent;color:#fff;border:1px solid #2b385a;border-radius:8px;height:36px;width:36px}
  .site-header .nav{height:auto;padding:10px 0}
  .site-header .nav.open nav{display:flex;flex-direction:column;gap:10px;margin-top:10px}
}