Investor Deck

Build a high-performance, agency-grade Investor Presentations section called "Investor Deck" in React 19, TypeScript, and Tailwind CSS with Framer Motion.

## 1. Overview & Visual Objective
Build a presentation-style slide deck web app with 5 slides using React, Tailwind CSS, hls.js for Mux HLS video playback, and motion (from motion/react) for animations. The font is Aeonik, sans-serif. The entire deck has a black background (bg-black) so transitions fade through black, never white.

Visual Aesthetics & Mood:
presentation slide deck format five fullscreen slides black background fade-through-black transitions preloaded background videos keyboard navigation minimal dot indicators neutral geometric sans-serif cinematic dark polished corporate storytelling smooth crossfades restrained elegant immersive

## 2. Technical Stack & Dependencies
- Framework: React 19 + TypeScript + Vite
- Styling: Tailwind CSS v4 + Lucide React icons
- Animation Engine: Framer Motion (layout animations, spring physics, scroll-linked parallax)