I need a Shopify developer who can translate my design mock-up into a fully functional product page for a custom-made curtain store. You’ll be working within a specific theme I’ve already selected, so the task is to extend and refine its existing Liquid, HTML, CSS and JavaScript—not start from scratch. The mock-up illustrates the exact layout, typography and interactive elements I want; your job is to code it accurately, keep it responsive, and ensure it plays nicely with Shopify’s native product settings, cart flow and checkout. Any dynamic elements or minor app integrations required by the design should be built or wired up smoothly so the page feels completely native to the theme. Once complete, I expect the updated theme files to be pushed to a development branch for review, followed by a brief hand-off session that explains where you touched the code and how I can tweak text or imagery later. If you’re comfortable working inside Shopify’s theme architecture and can move quickly on a clearly defined brief, let’s get started.