1Build a complete, responsive landing page in Next.js (App Router) + Tailwind + TypeScript.
2 
3REQUIREMENTS:
4- Dark theme, pure black bg, neon accent (orange #FF6B00), Geist font.
5- Sticky navbar, hero with H1 + sub + 2 CTAs, 3-col feature grid, pricing table (3 tiers), FAQ accordion, footer.
6- Framer Motion entrance animations (stagger).
7- Mobile-first, razor-sharp at 375px.
8- shadcn/ui components only (Button, Card, Accordion).
9 
10OUTPUT: single page.tsx + one data file. No external CSS. No images — use lucide icons.