Updated site completely

src/pages/index.astro

@@ -1,32 +1,14 @@
 ---
 export const prerender = false;
-import { supportedLanguages } from '~/i18n/translations';
-
-// Check for language preference in cookies (set by client-side JS)
-const cookies = Astro.request.headers.get('cookie') || '';
-const cookieLanguage = cookies.split(';')
-  .map(cookie => cookie.trim())
-  .find(cookie => cookie.startsWith('preferredLanguage='))
-  ?.split('=')[1];
-
-// Get the user's preferred language from the browser if no cookie
-const acceptLanguage = Astro.request.headers.get('accept-language') || '';
-// Define the type for supported languages
-type SupportedLanguage = typeof supportedLanguages[number];
-
-// Use cookie language if available, otherwise detect from browser
-const preferredLanguage =
-  (cookieLanguage && supportedLanguages.includes(cookieLanguage as SupportedLanguage))
-    ? cookieLanguage
-    : acceptLanguage
-        .split(',')
-        .map(lang => lang.split(';')[0].trim().substring(0, 2))
-        .find(lang => supportedLanguages.includes(lang as SupportedLanguage)) || 'en';
+import { detectPreferredLanguage } from '~/utils/language';
 
 // Get the hash fragment if present
 const url = new URL(Astro.request.url);
 const hash = url.hash;
 
+// Detect preferred language
+const preferredLanguage = detectPreferredLanguage(Astro.request);
+
 // Redirect to the language-specific homepage
 return Astro.redirect(`/${preferredLanguage}/${hash}`);
----
+---