feat: implement multilingual support and add contact section to portfolio

messages/en.json

@@ -127,10 +127,25 @@
     }
   },
   "Contact": {
-    "badge": "Let's Connect",
-    "title": "Get in Touch",
-    "subtitle": "Interested in working together? Whether you're a recruiter, hiring manager, or potential collaborator — I'd love to hear from you.",
+    "badge": "Contact",
+    "title": "Let's Collaborate",
+    "subtitle": "Have a project idea, job opportunity, or just want to chat? Feel free to send me a message.",
+    "info": {
+      "title": "Contact Information",
+      "subtitle": "You can also reach out to me directly through the channels below.",
+      "email": "Email",
+      "location": "Location",
+      "locationValue": "Jakarta, Indonesia",
+      "responseTime": "Response Time",
+      "responseTimeValue": "Less than 1 hour",
+      "fastResponse": "Fast Response",
+      "whatsappTemplate": "Hi Yolando, I saw your portfolio and would like to discuss a potential opportunity regarding...",
+      "openToWork": "Open to Work",
+      "openToWorkDesc": "Currently open for new opportunities in Backend/Fullstack Development."
+    },
     "form": {
+      "heading": "Send Direct Message",
+      "subheading": "I'll get back to you as soon as possible via the email you provide.",
       "nameLabel": "Full Name",
       "namePlaceholder": "John Doe",
       "emailLabel": "Email Address",