@import "https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;700&display=swap";*{box-sizing:border-box}body{color:#f2f2f2;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#07090d;margin:0;font-family:Inter,Segoe UI,sans-serif}#root{width:100%;min-height:100vh}:root{--bg:#07090d;--fg:#f2f2f2;--muted:#8a8d96;--line:#ffffff0d;--line-strong:#ffffff24;--accent:#c8ff5a;--accent-ink:#0a0d09}.page{min-height:100vh;color:var(--fg);background:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px), radial-gradient(circle at 82% 14%, #c8ff5a24, transparent 30%), var(--bg);background-size:36px 36px,36px 36px,100% 100%,100% 100%}.hero{isolation:isolate;border-inline:1px solid var(--line);min-height:72vh;position:relative;overflow:hidden}.hero-grid{filter:saturate(1.1);opacity:.82;background:linear-gradient(#8296d20d 1px,#0000 1px) 0 0/38px 38px,linear-gradient(90deg,#8296d20d 1px,#0000 1px) 0 0/38px 38px,radial-gradient(circle at 24% 16%,#c8ff5a1f,#0000 35%) 0 0/100% 100%,radial-gradient(circle at 82% 70%,#78d2ff1a,#0000 34%) 0 0/100% 100%;position:absolute;inset:0}.hero-grid:before,.hero-grid:after{content:"";pointer-events:none;position:absolute;inset:-30%}.hero-grid:before{opacity:.35;background:radial-gradient(circle,#c8ff5a33,#0000 40%) 22% 44%/420px 420px,radial-gradient(circle,#78d2ff2e,#0000 44%) 78% 30%/520px 520px;animation:16s linear infinite alternate drift-grid}.hero-grid:after{background:linear-gradient(#07090d38,#07090dcc 76%,#07090df0)}@keyframes drift-grid{0%{transform:translate(-18px,-10px)scale(1.02)}to{transform:translate(24px,18px)scale(1.08)}}.hero-content{z-index:1;align-content:center;gap:26px;width:min(1160px,100% - 40px);min-height:72vh;margin:0 auto;padding:18px 6px 48px;display:grid;position:relative}.topbar{border-bottom:1px solid var(--line-strong);letter-spacing:.18em;justify-content:space-between;align-items:center;padding-bottom:14px;font-family:IBM Plex Mono,Courier New,monospace;font-size:12px;display:flex}.brand{color:var(--fg);margin:0}.menu{align-items:center;gap:22px;display:flex}.menu a{color:var(--muted);text-decoration:none;transition:color .14s}.menu a:hover{color:var(--accent)}.eyebrow{letter-spacing:.2em;color:var(--accent);margin:0;font-family:IBM Plex Mono,Courier New,monospace;font-size:12px}.hero h1{letter-spacing:-.03em;text-wrap:balance;max-width:11ch;margin:10px 0 20px;font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(2.5rem,8.2vw,7rem);line-height:.95}.lead{max-width:62ch;color:var(--muted);margin:0;font-family:Inter,Segoe UI,sans-serif;font-size:clamp(1rem,1.8vw,1.25rem);line-height:1.45}.actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.inline-demo-note{border:1px solid var(--line-strong);letter-spacing:.12em;color:#d7dbdf;background:#ffffff05;align-items:center;gap:8px;min-height:32px;margin:0;padding:0 10px;font-family:IBM Plex Mono,Courier New,monospace;font-size:12px;display:inline-flex}.live-dot{background:var(--accent);border-radius:999px;width:8px;height:8px;animation:1.8s ease-out infinite pulse-live;box-shadow:0 0 #c8ff5a80}@keyframes pulse-live{0%{box-shadow:0 0 #c8ff5a73}70%{box-shadow:0 0 0 10px #c8ff5a00}to{box-shadow:0 0 #c8ff5a00}}.btn{letter-spacing:.12em;border:1px solid var(--line-strong);justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-family:IBM Plex Mono,Courier New,monospace;font-size:12px;text-decoration:none;transition:transform .14s,border-color .14s,background-color .14s,color .14s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn-primary:hover{background:#dcff9d;border-color:#dcff9d}.btn-ghost{color:var(--fg);background:#ffffff08}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}.runtime-meta{border-top:1px solid var(--line);letter-spacing:.16em;color:var(--muted);flex-wrap:wrap;gap:20px;padding-top:12px;font-family:IBM Plex Mono,Courier New,monospace;font-size:11px;display:flex}.demo-section{width:min(1160px,100% - 40px);margin:0 auto;padding:14px 6px 56px}.demo-section-header{margin-bottom:14px}.demo-section h2{letter-spacing:-.01em;margin:8px 0 0;font-family:Space Grotesk,Inter,sans-serif;font-size:clamp(1.4rem,2.2vw,2rem)}.unity-stage{aspect-ratio:16/9;border:1px solid var(--line-strong);background:#020304;width:100%;position:relative;overflow:hidden}.unity-canvas{border:0;width:100%;height:100%;display:block}.unity-help{color:#ffb5b5;max-width:80ch;margin:10px 0 0;font-size:14px}.local-badge{color:var(--accent-ink);background:var(--accent);letter-spacing:.14em;padding:2px 8px}.local-note{border-left:2px solid var(--accent);max-width:70ch;color:var(--fg);margin:16px 0 0;padding-left:14px;font-family:Inter,Segoe UI,sans-serif;font-size:clamp(.95rem,1.5vw,1.1rem);line-height:1.5}.local-note em{color:var(--accent);font-style:normal}@media (width<=900px){.hero{border-inline:0}.hero-content{align-content:start;gap:20px;width:min(1160px,100% - 28px);min-height:70vh;padding:14px 0 30px}.demo-section{width:min(1160px,100% - 28px);padding:10px 0 40px}.topbar{flex-direction:column;align-items:flex-start;gap:10px}.menu{gap:16px}.runtime-meta{gap:10px}}