diff --git a/app/api/gtm/[id]/route.ts b/app/api/gtm/[id]/route.ts
deleted file mode 100644
index cf7852c..0000000
--- a/app/api/gtm/[id]/route.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import { NextRequest, NextResponse } from 'next/server';
-
-export async function GET(
-  request: NextRequest,
-  { params }: { params: Promise<{ id: string }> }
-) {
-  const { id } = await params;
-  
-  try {
-    const response = await fetch(
-      `https://www.googletagmanager.com/gtag/js?id=${id}`,
-      {
-        headers: {
-          'User-Agent': request.headers.get('user-agent') || '',
-        },
-      }
-    );
-
-    if (!response.ok) {
-      return new NextResponse('Script not found', { status: 404 });
-    }
-
-    const scriptContent = await response.text();
-    
-    // Modificar URLs internas do script para usar o proxy
-    const modifiedScript = scriptContent
-      .replace(
-        /https?:\/\/[^\/]*google-analytics\.com\/g\/collect/g,
-        '/api/metrics'
-      )
-      .replace(
-        /https?:\/\/[^\/]*google-analytics\.com/g,
-        '/api/metrics'
-      );
-
-    return new NextResponse(modifiedScript, {
-      status: 200,
-      headers: {
-        'Content-Type': 'application/javascript',
-        'Cache-Control': 'public, max-age=3600',
-      },
-    });
-  } catch (error) {
-    console.error('GTM proxy error:', error);
-    return new NextResponse('Proxy error', { status: 500 });
-  }
-}
diff --git a/app/api/metrics/route.ts b/app/api/metrics/route.ts
deleted file mode 100644
index 22d7981..0000000
--- a/app/api/metrics/route.ts
+++ /dev/null
@@ -1,65 +0,0 @@
-import { NextRequest, NextResponse } from 'next/server';
-
-export async function GET(request: NextRequest) {
-  const searchParams = request.nextUrl.searchParams;
-  const url = new URL('https://www.google-analytics.com/g/collect');
-  
-  // Copiar todos os parâmetros da query string
-  searchParams.forEach((value, key) => {
-    url.searchParams.append(key, value);
-  });
-
-  try {
-    const response = await fetch(url.toString(), {
-      method: 'GET',
-      headers: {
-        'User-Agent': request.headers.get('user-agent') || '',
-        'Accept-Language': request.headers.get('accept-language') || '',
-      },
-    });
-
-    return new NextResponse(null, {
-      status: response.status,
-      headers: {
-        'Cache-Control': 'no-cache, no-store, must-revalidate',
-      },
-    });
-  } catch (error) {
-    console.error('Google Analytics proxy error:', error);
-    return new NextResponse(null, { status: 200 }); // Retornar 200 para não quebrar o tracking
-  }
-}
-
-export async function POST(request: NextRequest) {
-  const searchParams = request.nextUrl.searchParams;
-  const url = new URL('https://www.google-analytics.com/g/collect');
-  
-  // Copiar todos os parâmetros da query string
-  searchParams.forEach((value, key) => {
-    url.searchParams.append(key, value);
-  });
-
-  try {
-    const body = await request.text();
-    
-    const response = await fetch(url.toString(), {
-      method: 'POST',
-      headers: {
-        'User-Agent': request.headers.get('user-agent') || '',
-        'Accept-Language': request.headers.get('accept-language') || '',
-        'Content-Type': 'text/plain',
-      },
-      body: body || undefined,
-    });
-
-    return new NextResponse(null, {
-      status: response.status,
-      headers: {
-        'Cache-Control': 'no-cache, no-store, must-revalidate',
-      },
-    });
-  } catch (error) {
-    console.error('Google Analytics proxy error:', error);
-    return new NextResponse(null, { status: 200 });
-  }
-}
diff --git a/app/components/GoogleAnalytics.tsx b/app/components/GoogleAnalytics.tsx
new file mode 100644
index 0000000..c4f09af
--- /dev/null
+++ b/app/components/GoogleAnalytics.tsx
@@ -0,0 +1,30 @@
+'use client';
+
+import Script from 'next/script';
+
+const GA_MEASUREMENT_ID = 'G-QTT9QT0T3S';
+
+export default function GoogleAnalytics() {
+  return (
+    <>
+      <Script
+        src="/metrics/js/script.js"
+        strategy="afterInteractive"
+      />
+      <Script id="google-analytics" strategy="afterInteractive">
+        {`
+          window.dataLayer = window.dataLayer || [];
+          function gtag(){dataLayer.push(arguments);}
+          gtag('js', new Date());
+
+          gtag('config', '${GA_MEASUREMENT_ID}', {
+            transport_url: '/metrics/collect',
+            cookie_flags: 'SameSite=None;Secure',
+            allow_ad_personalization_signals: false,
+            anonymize_ip: true
+          });
+        `}
+      </Script>
+    </>
+  );
+}
diff --git a/app/layout.tsx b/app/layout.tsx
index c609db4..c221798 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -3,6 +3,7 @@ import { Geist, Geist_Mono } from "next/font/google";
 import Script from "next/script";
 // Importação necessária para corrigir o erro de namespace e tipagem do children
 import { ReactNode } from "react"; 
+import GoogleAnalytics from "./components/GoogleAnalytics";
 import "./globals.css";
 
 const geistSans = Geist({
@@ -194,85 +195,7 @@ export default function RootLayout({ children }: Readonly<RootLayoutProps>) {
           data-session-replay="true"
           data-track-errors="true"
         />
-        {/* Google Analytics - Interceptor para bypass de adblocker */}
-        <Script
-          id="google-analytics-proxy-interceptor"
-          strategy="beforeInteractive"
-          dangerouslySetInnerHTML={{
-            __html: `
-              (function() {
-                // Interceptar fetch - método mais robusto
-                const originalFetch = window.fetch;
-                window.fetch = function(url, options) {
-                  if (typeof url === 'string') {
-                    // Interceptar google-analytics.com/g/collect
-                    if (url.includes('google-analytics.com/g/collect')) {
-                      const urlObj = new URL(url);
-                      url = '/api/metrics' + urlObj.search;
-                    }
-                    // Interceptar outros endpoints do google-analytics.com
-                    else if (url.includes('google-analytics.com')) {
-                      url = url.replace(/https?:\\/\\/[^\\/]*google-analytics\\.com/g, '/api/metrics');
-                    }
-                  }
-                  return originalFetch.call(this, url, options);
-                };
-                
-                // Interceptar XMLHttpRequest
-                const originalOpen = XMLHttpRequest.prototype.open;
-                XMLHttpRequest.prototype.open = function(method, url, ...rest) {
-                  if (typeof url === 'string') {
-                    if (url.includes('google-analytics.com/g/collect')) {
-                      const urlObj = new URL(url);
-                      url = '/api/metrics' + urlObj.search;
-                    }
-                    else if (url.includes('google-analytics.com')) {
-                      url = url.replace(/https?:\\/\\/[^\\/]*google-analytics\\.com/g, '/api/metrics');
-                    }
-                  }
-                  return originalOpen.call(this, method, url, ...rest);
-                };
-                
-                // Interceptar sendBeacon (método usado pelo GA4)
-                const originalSendBeacon = navigator.sendBeacon;
-                navigator.sendBeacon = function(url, data) {
-                  if (typeof url === 'string') {
-                    if (url.includes('google-analytics.com/g/collect')) {
-                      const urlObj = new URL(url);
-                      return originalSendBeacon.call(this, '/api/metrics' + urlObj.search, data);
-                    }
-                    else if (url.includes('google-analytics.com')) {
-                      url = url.replace(/https?:\\/\\/[^\\/]*google-analytics\\.com/g, '/api/metrics');
-                    }
-                  }
-                  return originalSendBeacon.call(this, url, data);
-                };
-              })();
-            `,
-          }}
-        />
-        {/* Google Analytics - Script principal via proxy */}
-        <Script
-          src="/api/gtm/G-QTT9QT0T3S"
-          strategy="afterInteractive"
-          async
-        />
-        {/* Google Analytics - Inicialização */}
-        <Script
-          id="google-analytics-init"
-          strategy="afterInteractive"
-          dangerouslySetInnerHTML={{
-            __html: `
-              window.dataLayer = window.dataLayer || [];
-              function gtag(){dataLayer.push(arguments);}
-              gtag('js', new Date());
-              gtag('config', 'G-QTT9QT0T3S', {
-                // Forçar uso de fetch em vez de imagem beacon
-                transport_type: 'fetch'
-              });
-            `,
-          }}
-        />
+        <GoogleAnalytics />
       </body>
     </html>
   );
diff --git a/next.config.ts b/next.config.ts
index 848d099..8dff500 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -79,11 +79,15 @@ const nextConfig: NextConfig = {
         source: "/analytics/:match*",
         destination: "https://analytics.evandro.dev.br/:match*",
       },
-      // Google Analytics - Fallback rewrites (as API routes são preferenciais)
-      // Estes rewrites servem como fallback caso as API routes falhem
+      // Google Analytics - Script principal
       {
-        source: "/api/gtm/:id",
-        destination: "https://www.googletagmanager.com/gtag/js?id=:id",
+        source: "/metrics/js/script.js",
+        destination: "https://www.googletagmanager.com/gtag/js?id=G-QTT9QT0T3S",
+      },
+      // Google Analytics - Endpoint de coleta
+      {
+        source: "/metrics/collect",
+        destination: "https://www.google-analytics.com/g/collect",
       },
     ];
   },