Echo — Minimal Developer Portfolio — Référence de design web et prompt

> SELF-CONTAINED, PIXEL-FAITHFUL REPRODUCTION OF THE "ECHO" PREMIUM NEXT.JS PORTFOLIO TEMPLATE BY SHADCNBLOCKS — REBUILT AS PLAIN HTML + CSS + VANILLA JS (NO BUILD STEP), WITH ALL ASSETS VENDORED LOCALLY AND BOTH LIGHT AND DARK THEMES. THIS IS A STUDY/CLONE OF SOMEONE ELSE'S DESIGN, BUILT FOR LEARNING.

REFERENCE: `https://www.shadcnblocks.com/template/echo`

LIVE DEMO CLONED: `https://echo-nextjs-template.vercel.app/`

## SUMMARY

ECHO IS A MINIMAL, TYPOGRAPHY-FORWARD DEVELOPER/MAKER PORTFOLIO TEMPLATE BUILT ON SHADCN/UI + TAILWIND CSS V4. IT IS A NEUTRAL MONOCHROME DESIGN (NEAR-BLACK INK ON WHITE / NEAR-WHITE INK ON BLACK) WITH GENEROUS WHITESPACE, A FLOATING ICON-PILL TOP NAV, A GITHUB-STARS BUTTON, AND A THEME TOGGLE. THE CLONE REPRODUCES ALL 11 PAGES, EVERY SECTION, HOVER STATES, THE DARK/LIGHT THEME TOGGLE (WITH LOCALSTORAGE PERSISTENCE AND PREFERS-COLOR-SCHEME), THE PROJECTS FILTER TABS, THE CONTRIBUTION-GRAPH FOOTER, AND THE SHADCN COMPONENT SHOWCASES ON PROJECT DETAIL PAGES.

## STYLE