@insidethesquare, thank you for that explanation! I'm not familiar with Unicode characters, but did a quick web search. Would that character be modified (color, line weight) by the font that is set for that portion of my site? If I were to find another character I liked better, how/where would I change that?
Any advice on how to change the line weight of the hamburger menu icon to hairline? I recently used this custom code to convert the "MENU" text for the mobile navigation in the Flatiron template, but not loving the thickness of the lines. My site: https://www.bluetruckstudio.com/work