:root{--bg: #0a0a0a;--surface: #141414;--surface-hover: #1a1a1a;--border: rgba(255, 255, 255, .06);--border-hover: rgba(255, 255, 255, .12);--text: #ededed;--text-secondary: #999;--text-muted: #555;--accent: #9333ea;--accent-hover: #7e22ce;--accent-subtle: rgba(147, 51, 234, .06);--radius: 10px;--max-w: 1060px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.6;-webkit-font-smoothing:antialiased}.app{min-height:100vh}.scroll-progress{position:fixed;top:0;left:0;height:2px;background:var(--accent);z-index:10000}nav{position:fixed;top:0;width:100%;z-index:1000;padding:.75rem 0;background:#0a0a0acc;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid transparent;transition:border-color .3s ease}nav.scrolled{border-bottom-color:var(--border)}.nav-container{max-width:var(--max-w);margin:0 auto;padding:0 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