diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 8e600cd..b7be833 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -33,7 +33,13 @@
       "Bash(mv:*)",
       "Bash(git restore:*)",
       "Bash(git remote:*)",
-      "Bash(npx sharp-cli:*)"
+      "Bash(npx sharp-cli:*)",
+      "WebFetch(domain:www.googleapis.com)",
+      "Bash(pip --version:*)",
+      "Bash(pip install:*)",
+      "Bash(python:*)",
+      "Bash(pyftsubset:*)",
+      "Bash(NODE_TLS_REJECT_UNAUTHORIZED=0 node:*)"
     ],
     "deny": []
   }
diff --git a/index.html b/index.html
index eb0f1fb..134d85a 100644
--- a/index.html
+++ b/index.html
@@ -59,63 +59,36 @@
   <meta name="twitter:description" content="Als Fullstack-Entwickler aus Köln spezialisiert sich Damjan Savić auf die Entwicklung skalierbarer Softwarelösungen mit IoT- und KI-Integration." />
   <meta name="twitter:image" content="https://damjan-savic.com/logo.png" />
 
-  <!-- Critical Styles -->
+  <!-- Critical Styles - Inline für sofortiges Rendering -->
   <style>
-    /* Sofortiges Setzen der dunklen Farben */
-    :root {
-      color-scheme: dark;
-    }
-
-    html,
-    body {
-      background-color: transparent;
-    }
-    
-    
-
-    html {
-      overflow-y: scroll;
-      scrollbar-width: none;
-      -ms-overflow-style: none;
-    }
-
-    html::-webkit-scrollbar {
-      display: none;
-    }
-
-    body {
-      margin-right: 0 !important;
-      overflow-x: hidden;
-      position: relative;
-    }
-
-    #root {
-      min-height: 100vh;
-      display: flex;
-      flex-direction: column;
-      background-color: #18181B;
-    }
-
-    /* Verhindert weißes Aufblitzen */
-    @media (prefers-color-scheme: dark) {
-      html, body, #root {
-        background-color: #18181B;
-      }
-    }
-
-    /* Font-Loading Optimierung - Subset für Latin + German */
-    @font-face {
-      font-family: 'Inter';
-      font-style: normal;
-      font-weight: 100 900;
-      font-display: swap;
-      src: url('/fonts/inter-subset.woff2') format('woff2-variations');
-      unicode-range: U+0020-007E, U+00A0-00FF, U+0100-017F, U+2013-2014, U+2018-201A, U+201C-201E, U+2026, U+20AC;
-    }
-
-    body {
-      font-family: Inter, system-ui, sans-serif;
-    }
+    :root{color-scheme:dark}
+    *,::before,::after{box-sizing:border-box;border:0 solid}
+    html{overflow-y:scroll;scrollbar-width:none;-ms-overflow-style:none;-webkit-text-size-adjust:100%;line-height:1.5}
+    html::-webkit-scrollbar{display:none}
+    body{margin:0;overflow-x:hidden;position:relative;font-family:Inter,system-ui,sans-serif;background-color:#18181B;color:#fff}
+    #root{min-height:100vh;display:flex;flex-direction:column;background-color:#18181B}
+    img,picture{max-width:100%;display:block}
+    h1,h2,h3,p{margin:0}
+    a{color:inherit;text-decoration:none}
+    button{font-family:inherit;cursor:pointer;background:transparent;border:none;color:inherit}
+    /* Font-Loading - Subset 60KB */
+    @font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url('/fonts/inter-subset.woff2') format('woff2-variations');unicode-range:U+0020-007E,U+00A0-00FF,U+0100-017F,U+2013-2014,U+2018-201A,U+201C-201E,U+2026,U+20AC}
+    /* Hero Critical Styles */
+    .text-white{color:#fff}
+    .text-zinc-300{color:#d4d4d8}
+    .text-zinc-400{color:#a1a1aa}
+    .bg-zinc-900{background-color:#18181B}
+    .min-h-screen{min-height:100vh}
+    .flex{display:flex}
+    .flex-col{flex-direction:column}
+    .items-center{align-items:center}
+    .justify-center{justify-content:center}
+    .rounded-full{border-radius:9999px}
+    .overflow-hidden{overflow:hidden}
+    .relative{position:relative}
+    .fixed{position:fixed}
+    .inset-0{inset:0}
+    .pointer-events-none{pointer-events:none}
   </style>
 
   <!-- Preload Font (60KB subset statt 344KB vollständig) -->
diff --git a/vite.config.ts b/vite.config.ts
index 5ec6157..15dc5f8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -1,10 +1,26 @@
-import { defineConfig } from 'vite';
+import { defineConfig, Plugin } from 'vite';
 import react from '@vitejs/plugin-react';
 import { VitePWA } from 'vite-plugin-pwa';
 import mdx from '@mdx-js/rollup';
 import remarkFrontmatter from 'remark-frontmatter';
 import remarkMdxFrontmatter from 'remark-mdx-frontmatter';
 
+// Plugin to make CSS non-blocking using the print media trick
+function asyncCssPlugin(): Plugin {
+  return {
+    name: 'async-css',
+    enforce: 'post',
+    transformIndexHtml(html) {
+      // Convert blocking CSS to async loading with print media trick
+      return html.replace(
+        /<link rel="stylesheet" crossorigin href="(\/assets\/css\/[^"]+\.css)">/g,
+        `<link rel="preload" href="$1" as="style" onload="this.onload=null;this.rel='stylesheet'">
+<noscript><link rel="stylesheet" href="$1"></noscript>`
+      );
+    }
+  };
+}
+
 export default defineConfig({
   plugins: [
     {
@@ -25,6 +41,7 @@ export default defineConfig({
         configFile: false,
       }
     }),
+    asyncCssPlugin(),
     VitePWA({
       strategies: 'generateSW',
       registerType: 'autoUpdate',