Hello Sir,
I have read all your requirements regarding the Product single page design using theme option of Basel theme.
I can do it for you in 200$ in 3 days. It will be exactly as you want
I have helped more than 30+ clients to build their WordPress website and fix errors.
I have 5.2 years of experience in WordPress, HTML, CSS, Bootstrap, PHP.
Please message me so that I can help you.
Thanks,
Nimesh