COARSE TECHNOLOGIES - SILENT CHECKOUT EMAIL SETUP

1. In Netlify, add this Environment Variable:
   RESEND_API_KEY = your Resend API key

Optional variables:
   ORDER_TO_EMAIL = oliverrnyonga@gmail.com
   FROM_EMAIL = Coarse Technologies <your_verified_sender@yourdomain.com>

2. Deploy the WHOLE app folder/project to Netlify, not only the dist folder, because this version includes Netlify Functions.

3. Build settings on Netlify:
   Build command: npm run build
   Publish directory: dist
   Functions directory: netlify/functions

4. Customer checkout flow:
   Customer clicks Checkout > enters Name and Phone > clicks Done.
   The site sends the order silently to /.netlify/functions/send-order.
   The function emails the order details using Resend.
   The customer only sees "Order received successfully".

5. Important:
   Resend may require a verified sender/domain for live sending. If onboarding@resend.dev fails, verify your domain or set FROM_EMAIL to a verified sender.
