:root{--bg:#0c0f17;--card:hsla(0,0%,100%,.04);--text:#e4e8ff;--muted:#9da6c2;--accent:#7de2ff;--accent-strong:#7c6dff;--border:hsla(0,0%,100%,.1);--glow:0 0 30px rgba(124,109,255,.35);--grid-line:rgba(124,109,255,.18);--grid-pulse:rgba(125,226,255,.5)}:root[data-theme=light]{--bg:#f7f8fc;--card:#fff;--text:#0f172a;--muted:#475569;--accent:#2563eb;--accent-strong:#4338ca;--border:rgba(15,23,42,.08);--glow:0 0 30px rgba(37,99,235,.2)}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100%}a{color:inherit;text-decoration:none}body{background:radial-gradient(circle at 20% 20%,rgba(124,109,255,.12),transparent 25%),radial-gradient(circle at 80% 10%,rgba(125,226,255,.12),transparent 20%),radial-gradient(circle at 50% 80%,rgba(124,109,255,.08),transparent 28%),var(--bg);transition:background .35s ease,color .35s ease;position:relative;overflow-x:hidden}body:after,body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1}body:before{background:radial-gradient(circle at 10% 50%,rgba(124,109,255,.14),transparent 35%),radial-gradient(circle at 85% 30%,rgba(125,226,255,.1),transparent 32%),linear-gradient(120deg,rgba(124,109,255,.12),rgba(125,226,255,.08));filter:blur(12px);animation:auroraDrift 18s ease-in-out infinite alternate}body:after{background-image:linear-gradient(hsla(0,0%,100%,.05) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.04) 1px,transparent 0);background-size:140px 140px;background-position:50%;-webkit-mask-image:radial-gradient(circle at center,hsla(0,0%,100%,.45),transparent 70%);mask-image:radial-gradient(circle at center,hsla(0,0%,100%,.45),transparent 70%);opacity:.32;animation:gridPulse 14s linear infinite}main{max-width:1100px;margin:0 auto;padding:2rem 1.5rem 4rem}section{margin:3rem 0}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:1.5rem;box-shadow:var(--glow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:relative;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:0 10px 45px rgba(0,0,0,.18);border-color:var(--accent)}.card:after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(125,226,255,.06),transparent 30%);opacity:0;transition:opacity .25s ease}.card:hover:after{opacity:1}.grid{display:grid;grid-gap:1.25rem;gap:1.25rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.2rem;border-radius:9999px;border:1px solid var(--border);background:linear-gradient(120deg,var(--accent),var(--accent-strong));color:#0b1224;font-weight:600;letter-spacing:.02em;box-shadow:0 12px 30px 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3rem;color:var(--muted)}.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;align-items:center;margin:2.5rem 0;position:relative}.hero-visual{position:relative;min-height:260px;border-radius:20px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(145deg,rgba(124,109,255,.25),rgba(125,226,255,.15));box-shadow:var(--glow);animation:floatPulse 10s ease-in-out infinite}.hero-visual:after{content:"";position:absolute;inset:16px;border:1px dashed hsla(0,0%,100%,.12);border-radius:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:1rem;gap:1rem;position:absolute;inset:18px;animation:scanline 9s linear infinite}.hero-cell{background:rgba(0,0,0,.2);border:1px solid hsla(0,0%,100%,.08);border-radius:12px;position:relative;overflow:hidden}.hero-cell span{position:absolute;top:10px;left:12px;font-size:.85rem;color:var(--muted)}.hero-cell 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