Change font color based on participant's response

I have a matrix table question with a profile, drop down list where respondents select whether they want to include certain statements or terms into a contract. If they select "include," I'd like the font color of the corresponding statement to change from black to green, while the statements that are not selected should remain black. Is there a way to change the font color of a statement based one's selection? I've tried a few workarounds, but I would prefer that the font color changes appear immediately rather than on the next page. Another solution that may require less work is programming a pick, group, and rank question so that the items change color once they are placed in a group. In other words, I'm imagining the items turning from black to green as they are dragged over to a group, labeled "preferred terms for a contract." Both requests probably involve custom javascript coding, but any tips about finding a solution would be much appreciated. Thank you!