Fine Jewelry Shop

Build a high-performance, agency-grade Ecommerce section called "Fine Jewelry Shop" in React 19, TypeScript, and Tailwind CSS with Framer Motion.

## 1. Overview & Visual Objective
**Create a luxury jewelry mobile app concept displayed inside a realistic iPhone mockup. The design is a "Blue Nile" branded mobile screen with a warm orange hero section and a product card below. Use React, Tailwind CSS, and Lucide React icons. The entire phone is centered on a warm off-white page background.**

Visual Aesthetics & Mood:
warm off-white page single iphone mockup luxury jewelry app warm orange hero section product card below thin founders grotesk typography elegant boutique premium refined tactile warm inviting compact 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)