:root{--grok-bg: #000;--grok-surface: #0a0a0a;--grok-card: #111;--grok-border: #222;--grok-text: #f0f0f0;--grok-muted: #888;--grok-accent: #fff;--grok-accent2: #ccc;--grok-glow: rgba(255, 255, 255, .1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;background:var(--grok-bg);color:var(--grok-text);line-height:1.6;overflow-x:hidden}#root{min-height:100vh}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:1rem 2.5rem;background:#000000bf;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--grok-border)}.navbar-brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--grok-text)}.navbar-brand svg{width:28px;height:28px}.navbar-brand span{font-size:1.25rem;font-weight:700;letter-spacing:-.03em}.navbar-links{display:flex;gap:2rem;list-style:none}.navbar-links 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