Redesign homepage with moumoujus-inspired layout

- Add AnnouncementBar with marquee animation
- Add NewHero with floating product card
- Add StatsSection with large stat numbers
- Add FeaturesSection with icons
- Add TestimonialsSection with cards
- Add NewsletterSection with signup form
- Update Header styling for new design
- Update globals.css with marquee animations
- Update page.tsx to use new components

All existing WooCommerce functionality preserved

package.json

@@ -10,11 +10,13 @@
   },
   "dependencies": {
     "@woocommerce/woocommerce-rest-api": "^1.0.2",
+    "clsx": "^2.1.1",
     "framer-motion": "^12.34.4",
     "next": "16.1.6",
     "next-intl": "^4.8.3",
     "react": "19.2.3",
     "react-dom": "19.2.3",
+    "tailwind-merge": "^3.5.0",
     "zustand": "^5.0.11"
   },
   "devDependencies": {