Ayurvedic Storefront Design Replication

I need a brand-new website whose look and feel mirrors https://krishnaayurved.com/ as closely as possible. The colours, typography, spacing, banner placements, product-grid behaviour, and overall page flow should be indistinguishable from the reference site on desktop, tablet, and mobile.

Although my priority is the visual side, the shop must also be fully shoppable. I therefore expect a working e-commerce ordering system that lets customers add items to cart and complete checkout just as smoothly as on the reference site. Beyond that core flow I do not need any additional user-account features right now.

Deliverables
• Pixel-perfect home, category, product, cart, and checkout pages
• Responsive HTML/CSS/JS (or a theme in Shopify, WooCommerce, or another mainstream platform—your choice, provided updates remain simple)
• A configured ordering pipeline up to the “payment selection” step; I will supply payment-gateway keys later
• Source files plus a short hand-off document explaining how to edit banners, products, and colours

Acceptance criteria
Design should visually match the reference site within reasonable margins (spacing, fonts, and imagery). Pages must load quickly, pass basic Lighthouse mobile checks, and render correctly in the latest Chrome, Firefox, Safari, and Edge.

Please outline your proposed stack, estimated timeline, and any past work that proves you can clone a design this precisely.