feat: harden portfolio and add SEO foundations

app/components/cinematic/CinematicOverlays.tsx

@@ -2,9 +2,7 @@
 
 import dynamic from "next/dynamic";
 import { usePathname } from "next/navigation";
-import PageIntro from "./PageIntro";
 
-const CustomCursor = dynamic(() => import("./CustomCursor"), { ssr: false });
 const FilmGrain = dynamic(() => import("./FilmGrain"), { ssr: false });
 const ScrollProgress = dynamic(() => import("./ScrollProgress"), {
   ssr: false,
@@ -16,10 +14,8 @@ export default function CinematicOverlays() {
 
   return (
     <>
-      <PageIntro />
       {isHome ? (
         <>
-          <CustomCursor />
           <FilmGrain />
           <ScrollProgress />
         </>