I’m launching a large-catalog Shopify store focused on selling flags—around 5,000 SKUs in total—and I want the site to feel light, modern, and intuitive. The look I have in mind is a clean, spacious layout that keeps the visitor’s focus on the products while still giving them quick access to every department. All main categories (and their nested sub-categories) need to sit in a fixed left-hand sidebar on the home page, so shoppers can browse without extra clicks. Beyond that navigation requirement, great design is my top priority. I’m picturing a minimalist palette, generous white space, and typography that feels contemporary but readable on desktop and mobile. If you can build directly in Shopify’s Online Store 2.0 environment—using Liquid, theme customizer settings, and any necessary custom sections—please let me know. The build must also handle: • Importing and properly mapping roughly 5,000 flag products (CSV, bulk upload, or your preferred method) • Responsive styling so the sidebar and product grid adapt gracefully on phones and tablets • Fast load times despite the large catalog If this sounds like your wheelhouse, tell me how you would approach the sidebar structure, product import, and any theme you’d start from or develop. I’m ready to get moving as soon as I find the right partner. I also have a ai generated logo I like but I need edits made and vector file so it can be used on the website and other things.