feat(frontend): update pages, components and branding

Refresh Astro frontend implementation including new pages (Portfolio, Teams, Services), components, and styling updates.

apps/frontend/Dockerfile

@@ -0,0 +1,52 @@
+# Use Node.js 18 Alpine for smaller image size
+FROM node:18-alpine AS base
+
+# Install pnpm globally
+RUN npm install -g pnpm@10.17.0
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package.json pnpm-lock.yaml ./
+
+# Install dependencies
+RUN pnpm install --frozen-lockfile
+
+# Copy source code
+COPY . .
+
+# Build the application
+RUN pnpm build
+
+# Production stage
+FROM node:18-alpine AS production
+
+# Install pnpm globally
+RUN npm install -g pnpm@10.17.0
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package.json pnpm-lock.yaml ./
+
+# Install only production dependencies
+RUN pnpm install --frozen-lockfile --prod
+
+# Copy built application from base stage
+COPY --from=base /app/dist ./dist
+COPY --from=base /app/src ./src
+COPY --from=base /app/astro.config.mjs ./
+COPY --from=base /app/tailwind.config.mjs ./
+
+# Expose port 4321 (Astro default)
+EXPOSE 4321
+
+# Set environment variables
+ENV NODE_ENV=production
+ENV HOST=0.0.0.0
+ENV PORT=4321
+
+# Start the application
+CMD ["pnpm", "preview"]