Fixed broken link

src/pages/index.astro

@@ -13,6 +13,8 @@ import FAQs from '~/components/widgets/FAQs.astro';
 import Stats from '~/components/widgets/Stats.astro';
 import CallToAction from '~/components/widgets/CallToAction.astro';
 
+import { getPermalink } from '../utils/permalinks';
+
 const metadata = {
   title: 'Bij Lobke',
   ignoreTitleTemplate: true,
@@ -30,8 +32,7 @@ const metadata = {
       {
         variant: 'primary',
         text: 'Offerte aanvragen',
-        href: 'https://github.com/onwidget/astrowind',
-        target: '_blank',
+        href: getPermalink('/contact'),
       },
       { text: 'Lees verder', href: '#features' },
     ]}