feat(landing): Add kontakt, datenschutz pages, integrate brevo newsletter and contact, add error-handler

landing/i18n/locales/en.json

@@ -329,6 +329,48 @@
   "errors": {
     "generic": "An error occurred. Please try again later."
   },
+  "contact": {
+    "meta": {
+      "title": "Contact – GremiumHub",
+      "description": "Get in touch with us. We look forward to hearing from you and will respond promptly."
+    },
+    "badge": "Contact",
+    "title": "Get in touch with {highlight}",
+    "titleHighlight": "us",
+    "description": "Have questions about GremiumHub or want to learn more about our solution? Write to us – we'll get back to you promptly.",
+    "form": {
+      "name": "Your name",
+      "email": "Email address",
+      "message": "Your message",
+      "submit": "Send message",
+      "sending": "Sending..."
+    },
+    "validation": {
+      "nameRequired": "Please enter your name",
+      "nameMax": "Name must be at most 100 characters",
+      "emailRequired": "Please enter an email address",
+      "emailInvalid": "Please enter a valid email address",
+      "messageRequired": "Please enter a message",
+      "messageMin": "Message must be at least 10 characters",
+      "messageMax": "Message must be at most 5000 characters"
+    },
+    "success": {
+      "title": "Message sent!",
+      "message": "Thank you for your message. We will get back to you as soon as possible.",
+      "backToHome": "Back to home",
+      "sendAnother": "Send another message"
+    },
+    "trust": {
+      "gdpr": "GDPR compliant",
+      "encrypted": "Encrypted",
+      "responseTime": "Response within 24h"
+    },
+    "alternativeContact": {
+      "title": "Or reach us directly",
+      "email": "kontakt{'@'}gremiumhub.de",
+      "phone": "+49 176 47028443"
+    }
+  },
   "team": {
     "meta": {
       "title": "Our Team – GremiumHub",