So I know your theme is responsive, but had a split decision between owners where they decided to go with another developer. This other developer bought a "premium" theme for their WordPress (which previously had frontier installed) and used it instead. Well now they aren't happy because this new site isn't responsive and they want me to make it responsive for them.
I've never done this before, but that's not going to stop me from putting a bid on it and trying to figure it out.
So my question is, how difficult would it be for me to take a site/theme that isn't responsive (i.e. http://www.activorenewables.com) and make it responsive using CSS @media queries...
thanks for any advice in advance