tailwindcss poc 1

package.json

@@ -19,7 +19,6 @@
     "@astrojs/rss": "^4.0.11",
     "@astrojs/sitemap": "^3.3.1",
     "@astrojs/svelte": "7.0.11",
-    "@astrojs/tailwind": "^6.0.2",
     "@fontsource-variable/jetbrains-mono": "^5.2.5",
     "@fontsource/roboto": "^5.2.5",
     "@iconify-json/fa6-brands": "^1.2.5",
@@ -28,7 +27,9 @@
     "@iconify-json/material-symbols": "^1.2.20",
     "@iconify/svelte": "^4.2.0",
     "@swup/astro": "^1.6.0",
+    "@tailwindcss/postcss": "^4.1.4",
     "@tailwindcss/typography": "^0.5.16",
+    "@tailwindcss/vite": "^4.1.4",
     "astro": "5.7.5",
     "astro-icon": "^1.1.5",
     "hastscript": "^9.0.1",
@@ -52,7 +53,7 @@
     "sharp": "^0.34.1",
     "stylus": "^0.64.0",
     "svelte": "^5.28.2",
-    "tailwindcss": "^3.4.17",
+    "tailwindcss": "^4.1.4",
     "typescript": "^5.8.3",
     "unist-util-visit": "^5.0.0"
   },