My storefront is already live with Metamask-only checkout, but I need it to feel like a mainstream shop. Your brief is twofold: First, integrate the following additional payment options alongside the existing web3 flow: credit/debit cards, PayPal, and direct bank transfer. The user should be able to pick any of these at checkout, complete the transaction securely, and see the order logged in the current system without disrupting the crypto path. You are free to work with industry-standard gateways (Stripe, PayPal REST, Plaid, etc.) as long as settlement, refund handling, and basic fraud checks remain intact. Second, refresh the front end with a modern design and smoother navigation. I’m picturing a cleaner layout, lighter visual weight, and an intuitive menu structure so people get to products and the cart faster. No need for a full rebrand—just update the styling, typography, spacing, and any routing tweaks that make browsing feel effortless. Deliverables • Fully tested card, PayPal, and bank transfer flows running in production beside Metamask • Polished UI update covering the home, product, cart, and checkout screens, responsive on desktop and mobile • Source-controlled code, build instructions, and brief hand-off documentation so I can maintain everything in-house Acceptance criteria: each payment method processes at least one successful sandbox and one live transaction, and the revamped interface loads error-free on the latest Chrome, Firefox, Safari, and Edge. Include your proposed stack choices, timeline, and any live examples you’ve tackled with similar crypto + fiat blends.