I’m launching a new online store that will sell physical products, and I need the entire e-commerce experience set up from scratch. The core requirement is straightforward: customers must be able to browse items and complete their purchase smoothly. A special request is the inclusion of a “buying cources” feature—this will function as its own purchase flow inside the site, so please make room for it in the architecture and UI. If you can weave in familiar e-commerce elements such as a shopping cart, product filtering, or even customer reviews, that would be a welcome bonus, but the “buying cources” capability takes priority. Please build with clean, scalable code, configure secure payment processing, and deliver a responsive design that looks great on desktop and mobile. When you’re done, hand over the source files, any theme or plugin licenses you used, and concise setup documentation so I can manage inventory and orders on my own.