I need a straightforward e-commerce site set up from scratch. The store must let customers buy both physical items and instant-download digital products. Checkout should work whether someone wants to create an account or simply pay as a guest. Core scope (keep it lean and launch-ready): • Install and configure a reliable platform such as WooCommerce, Shopify, or a similar open-source cart. • Apply a clean, responsive starter theme—no custom design work beyond logo, colours, and basic layout tweaks. • Create baseline pages: Home, Shop/Catalog, Cart, Checkout, Account, and Contact. • Enable secure payments (PayPal or Stripe preferred) plus basic shipping rules for physical goods and automated file delivery for digital downloads. • Show me how to add new products and handle orders through a short screen-share or concise PDF guide. I’m happy to supply copy, imagery, and product data; you focus on the technical setup and ensuring everything works smoothly. If you have a lightweight plugin stack or theme you like for projects on a modest budget, let me know—simplicity and reliability are key.