diff --git a/Dockerfile b/Dockerfile
index c63b72f..c860755 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,3 +1,4 @@
 FROM nginx:alpine
 
+COPY nginx.conf /etc/nginx/conf.d/default.conf
 COPY dist /usr/share/nginx/html
\ No newline at end of file
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..23e745a
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,30 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Enable gzip compression
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 1024;
+    gzip_types text/plain text/css text/xml text/javascript application/javascript application/xml+rss application/json;
+
+    # Security headers
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+
+    # Custom 404 page
+    error_page 404 /404.html;
+
+    location / {
+        try_files $uri $uri/ $uri.html =404;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+}
diff --git a/src/assets/travolta-lost.gif b/src/assets/travolta-lost.gif
new file mode 100644
index 0000000..30d4775
Binary files /dev/null and b/src/assets/travolta-lost.gif differ
diff --git a/src/content/docs/404.mdx b/src/content/docs/404.mdx
new file mode 100644
index 0000000..fa58e04
--- /dev/null
+++ b/src/content/docs/404.mdx
@@ -0,0 +1,37 @@
+---
+title: 404 - Page not found
+description: The page you're looking for doesn't exist
+---
+
+import RedText from '/src/components/RedText.astro';
+import travoltaGif from '../../assets/travolta-lost.gif';
+
+# Looks like you are lost...
+
+<div style="text-align: center; margin: 2rem 0;">
+  <img src={travoltaGif.src} alt="John Travolta confused" style="max-width: 100%; height: auto; border-radius: 8px;" />
+</div>
+
+The page you're looking for might have been moved, renamed, or doesn't ..... exist?
+
+## Get back on track
+
+- [Home page](/)
+- [Understanding Torus](/getting-started/understanding-torus/)
+- [How-to Guides](/how-to-guides/table-of-contents/)
+- [Explanations](/explanations/table-of-contents/)
+- [Development](/development/table-of-contents/)
+
+## Send us a feedback
+
+If you clicked somewhere with a broken link, please, report back to us on [Discord](https://discord.gg/torus) or [Telegram](https://t.me/torusnetwork)
+and tag some of our moderators. We will fix it as soon as possible.
+
+Here's the text for you to copy and paste:
+
+- <RedText variant="attention">**Problem**</RedText>: [Replace with your problem]
+- <RedText variant="attention">**Where you clicked**</RedText>: [Replace with the URL you clicked, e.g in the docs somewhere, or in another website]
+- <RedText variant="attention">**What you expected**</RedText>: [Replace with what you expected to happen, either the correct link or the expected behavior]
+
+
+Thank you very much for your feedback!