Migrate to astro

src/styles/global.css

@@ -1,22 +1,15 @@
 @import 'tailwindcss';
 
+@custom-variant dark (&:where(.dark, .dark *));
+
 @plugin '@tailwindcss/typography';
 
 @theme {
   --font-sans:
-    Bricolage Grotesque Variable, Inter Variable, Inter, ui-sans-serif,
-    system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji',
-    'Segoe UI Symbol', 'Noto Color Emoji';
+    Inter Variable, Inter, ui-sans-serif, system-ui, sans-serif,
+    'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
 }
 
-/*
-  The default border color has changed to `currentColor` in Tailwind CSS v4,
-  so we've added these compatibility styles to make sure everything still
-  looks the same as it did with Tailwind CSS v3.
-
-  If we ever want to remove these styles, we need to add an explicit border
-  color utility to any element that depends on these defaults.
-*/
 @layer base {
   *,
   ::after,