feat: migrate all images to Cloudinary CDN

- Uploaded 42 active images to Cloudinary with auto optimization
- Removed 72 unused theme placeholder images
- Deleted local images/ directory entirely
- All images now served via Cloudinary CDN with f_auto,q_auto

replace-remaining-urls.js

@@ -0,0 +1,42 @@
+const fs = require('fs');
+const path = require('path');
+
+const urls = JSON.parse(fs.readFileSync(path.join(__dirname, 'cloudinary-urls-images.json'), 'utf-8'));
+const FILES = ['index.html', 'about.html', 'contact.html', 'courses.html', 'services.html', 'team.html', 'css/custom.css'];
+const CLOUD_BASE = 'https://res.cloudinary.com/du7xohbct/image/upload/f_auto,q_auto';
+
+let totalReplacements = 0;
+
+for (const file of FILES) {
+  const filePath = path.join(__dirname, file);
+  if (!fs.existsSync(filePath)) continue;
+  
+  let content = fs.readFileSync(filePath, 'utf-8');
+  let fileCount = 0;
+
+  for (const [filename, cloudUrl] of Object.entries(urls)) {
+    // Add f_auto,q_auto optimization to URL
+    const optimizedUrl = cloudUrl.replace('/image/upload/', '/image/upload/f_auto,q_auto/');
+    const localPath = `images/${filename}`;
+    
+    // Escape for regex
+    const escaped = localPath.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+    const regex = new RegExp(escaped, 'g');
+    const matches = content.match(regex);
+    
+    if (matches) {
+      fileCount += matches.length;
+      content = content.replace(regex, optimizedUrl);
+    }
+  }
+
+  if (fileCount > 0) {
+    fs.writeFileSync(filePath, content);
+    console.log(`✅ ${file}: ${fileCount} yol güncellendi`);
+    totalReplacements += fileCount;
+  } else {
+    console.log(`⏭️  ${file}: değişiklik yok`);
+  }
+}
+
+console.log(`\n🎉 Toplam ${totalReplacements} resim yolu güncellendi!`);