diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c6bf0cc
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+# Stage 1: Build Flutter Web
+FROM ghcr.io/cirruslabs/flutter:stable AS builder
+
+WORKDIR /app
+COPY pubspec.yaml pubspec.lock ./
+RUN flutter pub get
+
+COPY . .
+RUN flutter build web --release --base-href /
+
+# Stage 2: Serve with nginx
+FROM nginx:alpine
+
+COPY --from=builder /app/build/web /usr/share/nginx/html
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..e889813
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,19 @@
+server {
+    listen 80;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # Flutter Web SPA — all routes go to index.html
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/javascript;
+}