Nexora Features

Build a high-performance, agency-grade Features Section section called "Nexora Features" in React 19, TypeScript, and Tailwind CSS with Framer Motion.

## 1. Overview & Visual Objective
Build a full-width "Features" section on a pure black (#000) background using TanStack Start (route file src/routes/index.tsx) and Tailwind CSS v4 (tokens in src/styles.css). Match the following spec exactly.

Visual Aesthetics & Mood:
pure black features section white text neutral helvetica typography liquid glass frosted buttons glowing hairline gradient borders dark minimal sleek high contrast restrained modern polished

## 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)