Shopify Custom Product Page Build

I want to add one extra, fully custom-designed product page to my existing Shopify store. This page must be built with Liquid, CSS and a touch of JavaScript while keeping the theme’s speed in mind.

Key requirements
• It is not a standard template—the layout, typography and spacing should mirror the mock-ups I will supply.
• An advanced image gallery sits at the heart of the design. When a shopper hovers over a thumbnail, the main image should swap instantly (no click required). Smooth transitions and mobile-friendly behaviour are essential.
• All code must be clean, commented and organised so I can maintain it later through the Shopify theme editor.

Delivery
1. Liquid section(s) ready to drop into my current theme.
2. Supporting assets (CSS/JS) optimised and either inlined or properly referenced.
3. Brief hand-over notes explaining where each file lives, how to adjust gallery settings, and any limitations.

I will provide store access, theme files and creative assets as soon as we start. Let me know your estimated turnaround and any similar pages you have built.