@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600&family=Fira+Code:wght@400;500&display=swap";:root{--bg-base: #02040a;--bg-surface: #0b101a;--bg-surface-elevated: #131b2b;--bg-surface-hover: #1a2438;--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #475569;--accent-cyan: #00f0ff;--accent-cyan-dim: rgba(0, 240, 255, .15);--accent-purple: #8b5cf6;--accent-purple-dim: rgba(139, 92, 246, .15);--border-light: rgba(255, 255, 255, .05);--border-active: rgba(0, 240, 255, .3);--font-display: "Space Grotesk", sans-serif;--font-body: "Inter", sans-serif;--font-mono: "Fira Code", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-base);color:var(--text-primary);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.2;letter-spacing:-.02em}a{color:inherit;text-decoration:none}ul{list-style:none}button{font-family:var(--font-display);cursor:pointer;border:none;background:none}::selection{background-color:var(--accent-cyan);color:#000}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--bg-surface-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.gradient-text{background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-muted) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cyan-glow-text{color:var(--accent-cyan);text-shadow:0 0 20px var(--accent-cyan-dim)}.glass-panel{background:var(--bg-surface);border:1px solid var(--border-light);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px}.hero-grid{position:absolute;top:0;left:0;width:100%;height:100%;background-size:50px 50px;background-image:linear-gradient(to right,rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.02) 1px,transparent 1px);mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 40%,transparent 80%);z-index:-1;pointer-events:none}@keyframes pulse-node{0%{transform:scale(1);opacity:.5}50%{transform:scale(1.5);opacity:1;box-shadow:0 0 20px var(--accent-cyan)}to{transform:scale(1);opacity:.5}}.node{position:absolute;width:4px;height:4px;background-color:var(--accent-cyan);border-radius:50%;animation:pulse-node 4s infinite ease-in-out}