diff --git a/Dockerfile b/Dockerfile
index ef0d0b8..c68425d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,23 +1,32 @@
 # Build stage
 FROM --platform=linux/amd64 node:20-alpine as build
+ARG NODE_ENV=production
+ENV NODE_ENV=${NODE_ENV}
 WORKDIR /app
 
-# Essential build dependencies
+# System dependencies with enhanced build tools
 RUN apk add --no-cache python3 make g++ curl git libc6-compat
 
+# Clean and prepare npm
+RUN npm cache clean --force
+RUN npm install -g npm@latest
+
 # Install dependencies from package.json
 COPY package*.json ./
 RUN npm ci
 RUN npm install -g typescript
 
-# Build production assets
+# Copy source code and build
 COPY . .
 RUN npm run build
 
-# Production stage
+# Production stage with Nginx
 FROM nginx:alpine
 COPY --from=build /app/dist /usr/share/nginx/html
 COPY nginx.conf /etc/nginx/conf.d/default.conf
 
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD curl -f http://localhost/ || exit 1
+
 EXPOSE 80
-CMD ["nginx", "-g", "daemon off;"]
+CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file