feat: control room hero, SEO/AEO optimization and design system fixes

Hero: replace particle field with cobe globe (Capricorn view, multi-axis drag, reduced-motion safe), telemetry HUD with pointer parallax, particle text build effect, Space Grotesk display font. SEO: short titles with template, PT-BR accents, twitter cards on dynamic cases, escaped JSON-LD via lib/jsonld.ts, CSP report-only, 25 service FAQs answer-first. Design: fix TW4 layered reset killing spacing utilities, literal @theme tokens, mobile hero overflow, header overlap, empty case cards. Remove framer-motion (unified on motion/react), header version badge, phone number from hero CTA. Production build verified (24 static pages).

app/components/cinematic/CinematicOverlays.tsx

@@ -1,21 +1,29 @@
 "use client";
 
 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 });
-const HomeButton = dynamic(() => import("./HomeButton"), { ssr: false });
+const ScrollProgress = dynamic(() => import("./ScrollProgress"), {
+  ssr: false,
+});
 
 export default function CinematicOverlays() {
+  const pathname = usePathname();
+  const isHome = pathname === "/";
+
   return (
     <>
       <PageIntro />
-      <CustomCursor />
-      <FilmGrain />
-      <ScrollProgress />
-      <HomeButton />
+      {isHome ? (
+        <>
+          <CustomCursor />
+          <FilmGrain />
+          <ScrollProgress />
+        </>
+      ) : null}
     </>
   );
 }