uNFT — Digital Art Marketplace — Référence de design web et prompt

> SELF-CONTAINED, PIXEL-FAITHFUL REPRODUCTION OF THE "UNFT MARKETPLACE" DIGITAL-ART / NFT MARKETPLACE DEMO, BUILT AS PLAIN HTML, CSS, AND VANILLA JS. NO BUILD STEP, FULLY OFFLINE, ASSETS VENDORED LOCALLY.
>
> REFERENCE: `https://unft-marketplace.vercel.app/`

## SUMMARY

UNFT MARKETPLACE IS A COSMIC CMS + NEXT.JS + STRIPE DEMO STOREFRONT FOR BUYING AND SELLING DIGITAL ART / NFT-STYLE COLLECTIBLES. IT SHIPS A MARKETING HOME PAGE (HERO, "HOT BID" CAROUSEL, CATEGORY COLLECTIONS, A FEATURED-PRODUCT SPOTLIGHT, AN INTRODUCTION BANNER, A REVIEWS STRIP, AND A FULL "DISCOVER" GRID WITH FILTER CHIPS), AN ABOUT PAGE, A DEDICATED SEARCH/FILTER PAGE, A PER-ITEM PRODUCT DETAIL PAGE (REPEATED FOR EVERY LISTING IN THE CATALOG), AND AN "UPLOAD-DETAILS" / CREATE-ITEM PAGE THAT IS GATED BEHIND A COSMIC AUTHENTICATION MODAL. THE SITE ALREADY SHIPS A WORKING LIGHT/DARK THEME TOGGLE IN THE HEADER AND FOOTER.

## STYLE

- **FONTS**: `Poppins` (400/500/600/700/800, headings + UI labels) and `"DM Sans"` (400/500/700, body copy), vendored locally as `.ttf` under `assets/fonts/`, with `Arial` as the final fallback.
- **PALETTE (LIGHT)**: