diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..75210ff
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,4 @@
+VITE_EMAILJS_SERVICE_ID=your_service_id_here
+VITE_EMAILJS_TEMPLATE_ID_ADMIN=your_admin_template_id_here
+VITE_EMAILJS_TEMPLATE_ID_USER=your_user_template_id_here
+VITE_EMAILJS_PUBLIC_KEY=your_public_key_here
diff --git a/src/pages/Contact.tsx b/src/pages/Contact.tsx
index 5386caf..668a14a 100644
--- a/src/pages/Contact.tsx
+++ b/src/pages/Contact.tsx
@@ -5,10 +5,11 @@ import { useTranslation } from '../i18n';
 import { Button, Input, Textarea } from '../components/ui';
 import styles from './Contact.module.css';
 
-// EmailJS configuration - replace these with your actual IDs
-const EMAILJS_SERVICE_ID = 'YOUR_SERVICE_ID';
-const EMAILJS_TEMPLATE_ID = 'YOUR_TEMPLATE_ID';
-const EMAILJS_PUBLIC_KEY = 'YOUR_PUBLIC_KEY';
+// EmailJS configuration
+const EMAILJS_SERVICE_ID = import.meta.env.VITE_EMAILJS_SERVICE_ID;
+const EMAILJS_TEMPLATE_ID_ADMIN = import.meta.env.VITE_EMAILJS_TEMPLATE_ID_ADMIN;
+const EMAILJS_TEMPLATE_ID_USER = import.meta.env.VITE_EMAILJS_TEMPLATE_ID_USER;
+const EMAILJS_PUBLIC_KEY = import.meta.env.VITE_EMAILJS_PUBLIC_KEY;
 
 interface FormData {
   name: string;
@@ -70,17 +71,29 @@ export function Contact() {
     setSubmitStatus('idle');
 
     try {
-      await emailjs.send(
-        EMAILJS_SERVICE_ID,
-        EMAILJS_TEMPLATE_ID,
-        {
-          from_name: formData.name,
-          from_email: formData.email,
-          subject: formData.subject,
-          message: formData.message,
-        },
-        EMAILJS_PUBLIC_KEY
-      );
+      const templateParams = {
+        from_name: formData.name,
+        from_email: formData.email,
+        subject: formData.subject,
+        message: formData.message,
+      };
+
+      await Promise.all([
+        // Send to Admin
+        emailjs.send(
+          EMAILJS_SERVICE_ID,
+          EMAILJS_TEMPLATE_ID_ADMIN,
+          templateParams,
+          EMAILJS_PUBLIC_KEY
+        ),
+        // Send Auto-reply to User
+        emailjs.send(
+          EMAILJS_SERVICE_ID,
+          EMAILJS_TEMPLATE_ID_USER,
+          templateParams,
+          EMAILJS_PUBLIC_KEY
+        ),
+      ]);
 
       setSubmitStatus('success');
       setFormData({ name: '', email: '', subject: '', message: '' });
diff --git a/src/vite-env.d.ts b/src/vite-env.d.ts
index bc4bbf1..fc1e03c 100644
--- a/src/vite-env.d.ts
+++ b/src/vite-env.d.ts
@@ -1,5 +1,16 @@
 /// <reference types="vite/client" />
 
+interface ImportMetaEnv {
+  readonly VITE_EMAILJS_SERVICE_ID: string
+  readonly VITE_EMAILJS_TEMPLATE_ID_ADMIN: string
+  readonly VITE_EMAILJS_TEMPLATE_ID_USER: string
+  readonly VITE_EMAILJS_PUBLIC_KEY: string
+}
+
+interface ImportMeta {
+  readonly env: ImportMetaEnv
+}
+
 declare module '*.module.css' {
   const classes: { [key: string]: string };
   export default classes;