feat: Initialize portfolio website with core sections, smooth scrolling, scroll reveal animations, and comprehensive SEO.

app/providers/SmoothScrollProvider.tsx

@@ -0,0 +1,42 @@
+"use client";
+
+import { useEffect, useRef } from "react";
+import Lenis from "lenis";
+import { gsap } from "gsap";
+import { ScrollTrigger } from "gsap/ScrollTrigger";
+
+gsap.registerPlugin(ScrollTrigger);
+
+export function SmoothScrollProvider({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  const lenisRef = useRef<Lenis | null>(null);
+
+  useEffect(() => {
+    const lenis = new Lenis({
+      duration: 1.2,
+      easing: (t) => Math.min(1, 1.001 - Math.pow(2, -10 * t)), // Expo ease
+      smoothWheel: true,
+    });
+
+    lenisRef.current = lenis;
+
+    // Sincroniza Lenis com GSAP ScrollTrigger — critico para evitar dessync
+    lenis.on("scroll", ScrollTrigger.update);
+
+    gsap.ticker.add((time) => {
+      lenis.raf(time * 1000);
+    });
+
+    gsap.ticker.lagSmoothing(0);
+
+    return () => {
+      lenis.destroy();
+      gsap.ticker.remove((time) => lenis.raf(time * 1000));
+    };
+  }, []);
+
+  return <>{children}</>;
+}