diff --git a/workbox-config.js b/workbox-config.js
new file mode 100644
index 0000000..323b41f
--- /dev/null
+++ b/workbox-config.js
@@ -0,0 +1,143 @@
+module.exports = {
+  // Base directory - still needed for SW generation
+  globDirectory: "dist/",
+  // Explicitly disable precaching for lean SW install
+  globPatterns: [],
+  
+  // Enhanced runtime caching strategies
+  runtimeCaching: [
+    // 1. Navigation routes (for SPAs) - Network first with offline fallback
+    {
+      urlPattern: ({ request }) => request.mode === 'navigate',
+      handler: 'NetworkFirst',
+      options: {
+        cacheName: 'navigation-cache',
+        networkTimeoutSeconds: 3, // Fallback to cache after 3s
+        expiration: {
+          maxEntries: 50,
+          maxAgeSeconds: 24 * 60 * 60 // 24 hours
+        },
+        cacheableResponse: {
+          statuses: [0, 200] // Cache successful responses
+        }
+      }
+    },
+
+    // 2. HTML pages - Network first for fresh content
+    {
+      urlPattern: /\.html$/i,
+      handler: 'NetworkFirst',
+      options: {
+        cacheName: 'html-cache',
+        networkTimeoutSeconds: 2,
+        expiration: {
+          maxEntries: 50,
+          maxAgeSeconds: 12 * 60 * 60 // 12 hours
+        }
+      }
+    },
+
+    // 3. JS/CSS - StaleWhileRevalidate with versioning awareness
+    {
+      urlPattern: /\.(?:js|css)$/i,
+      handler: 'StaleWhileRevalidate',
+      options: {
+        cacheName: 'static-resources',
+        expiration: {
+          maxEntries: 60,
+          maxAgeSeconds: 7 * 24 * 60 * 60, // 7 days
+          purgeOnQuotaError: true // Auto-cleanup when storage is full
+        },
+        cacheableResponse: {
+          statuses: [0, 200]
+        }
+      }
+    },
+
+    // 4. Images - CacheFirst for performance
+    {
+      urlPattern: /\.(?:png|jpg|jpeg|gif|webp|svg|ico)$/i,
+      handler: 'CacheFirst',
+      options: {
+        cacheName: 'image-cache',
+        expiration: {
+          maxEntries: 200, // More space for images
+          maxAgeSeconds: 30 * 24 * 60 * 60, // 30 days
+          purgeOnQuotaError: true
+        },
+        cacheableResponse: {
+          statuses: [0, 200]
+        },
+        plugins: [
+          {
+            handlerDidError: async () => {
+              // Return fallback image on error (use an existing icon)
+              return caches.match('/favicon.svg');
+            }
+          }
+        ]
+      }
+    },
+
+
+    // 5. JSON responses (local and API) - NetworkFirst with timeout
+    {
+      urlPattern: ({url}) => /\.json$/i.test(url.pathname) || /\/api\//i.test(url.pathname) || /^https:\/\/api\./i.test(url.href),
+      handler: 'NetworkFirst',
+      options: {
+        cacheName: 'api-cache',
+        networkTimeoutSeconds: 5,
+        expiration: {
+          maxEntries: 100,
+          maxAgeSeconds: 5 * 60 // 5 minutes for fresh API data
+        },
+        cacheableResponse: { statuses: [0, 200] },
+        matchOptions: {
+          ignoreSearch: false // Consider query params
+        }
+      }
+    },
+
+    // 8. Google Fonts - CacheFirst
+    {
+      urlPattern: /^https:\/\/fonts\.(?:googleapis|gstatic)\.com/,
+      handler: 'CacheFirst',
+      options: {
+        cacheName: 'google-fonts',
+        expiration: {
+          maxEntries: 30,
+          maxAgeSeconds: 365 * 24 * 60 * 60 // 1 year
+        },
+        cacheableResponse: {
+          statuses: [0, 200]
+        }
+      }
+    }
+  ],
+
+  // Service worker output
+  swDest: "dist/sw.js",
+  
+  // Disable sourcemaps in production
+  sourcemap: false,
+  
+  // Immediate activation
+  skipWaiting: true,
+  clientsClaim: true,
+  
+  // Additional improvements
+  cleanupOutdatedCaches: true, // Remove old caches automatically
+  navigateFallback: null, // No fallback since no precaching
+  
+  // Ignore specific query parameters
+  ignoreURLParametersMatching: [
+    /^utm_/, // Marketing params
+    /^fbclid$/ // Facebook click ID
+  ],
+  
+  // Maximum file size to cache (15MB)
+  maximumFileSizeToCacheInBytes: 15 * 1024 * 1024,
+  
+  // Mode for generated SW
+  mode: 'production'
+};
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