Startup — Product Landing Page — Référence de design web et prompt

> A SELF-CONTAINED, PIXEL-FAITHFUL REPRODUCTION OF THE ACETERNITY UI STARTUP LANDING PAGE TEMPLATE. REFERENCE: `https://ui.aceternity.com/template-preview/startup-landing-page-template`

## SUMMARY

A CLEAN, MODERN STARTUP LANDING PAGE TEMPLATE WITH LIGHT/DARK THEME SUPPORT. FEATURES A DISTINCTIVE HERO SECTION WITH AN ANIMATED GRID BACKGROUND AND ORANGE/YELLOW SPARKLE DECORATIONS, A BENTO GRID FEATURES SECTION, A 3-COLUMN PRICING TABLE, A CALL-TO-ACTION SECTION, AND A COMPREHENSIVE FOOTER WITH A LARGE WATERMARK WORDMARK. BUILT ORIGINALLY WITH NEXT.JS, TAILWIND CSS, AND FRAMER MOTION. THIS CLONE REPRODUCES THE DESIGN FAITHFULLY IN PURE HTML/CSS/JS.

## STYLE

- PALETTE: WHITE (`#ffffff`) BACKGROUND, BLACK (`#000000`) TEXT, NEUTRAL GRAYS FROM `oklch(0.97 0 0)` TO `oklch(0.145 0 0)`, ORANGE AND YELLOW FOR SPARKLE DECORATIONS, GRAY-50 FOR CARD BACKGROUNDS
- FONTS: INTER (LOADED VIA GOOGLE FONTS), FALLBACK: `ui-sans-serif, system-ui, sans-serif`
- TYPE SCALE: 14PX NAV LINKS, 16PX BODY, 36PX SECTION HEADERS (H2), 72PX HERO HEADLINE, 208PX FOOTER WATERMARK
- RADII: 6PX BUTTONS, 12PX THEME TOGGLE, 16PX FEATURE CARDS, 24PX PRICING CARDS, 32PX HERO DASHBOARD WRAPPER