import { useState, useEffect } from "react"; export default function Navigation() { const [isScrolled, setIsScrolled] = useState(false); const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false); useEffect(() => { const handleScroll = () => { setIsScrolled(window.scrollY > 10); }; window.addEventListener("scroll", handleScroll); return () => window.removeEventListener("scroll", handleScroll); }, []); const scrollToSection = (sectionId) => { const element = document.getElementById(sectionId); if (element) { element.scrollIntoView({ behavior: "smooth" }); } setIsMobileMenuOpen(false); }; return ( ); }