:root{--bg:#0c0f14;--bg-elevated:#141a22;--bg-card:#1a222d;--text:#c8d0dc;--text-muted:#7d8a9a;--text-heading:#f0f4f8;--accent:#3b9eff;--accent-soft:#3b9eff1f;--accent-border:#3b9eff59;--border:#252f3d;--radius:10px;--max-width:960px;--font:"Inter", system-ui, -apple-system, sans-serif}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.6}#root{min-height:100vh}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}h1,h2,h3{color:var(--text-heading);line-height:1.25}.app{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem 3rem}.header{z-index:100;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0c0f14d9;justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1.25rem 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