Hello Sir,
Ready to make this Job for you. In my workflow, I'm not using Bootstrap or other frameworks, so no extra won't be added to your HTML, and your layout will stay exactly the same. I'll do only CSS tweaks, and make the site look good both on mobile and tablet sizes.
I have a question, are you planning to leave video fo mobile devices or it will be shown only on desktop size?
You can check my responsive sites here:
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