Theming question (Unity)

[ray field]

I've found a theme I like, except for one thing: the active window title font is not bright enough, it's a shade of gray too close to the inactive window title font.

following the guidance at
https://askubuntu.com/questions/4556...f-a-gtk3-theme

I copied the theme from /usr/share/themes/ to ~/.themes. The AskUbuntu answer suggests editing files in the directory /[Themename]/gtk-3.0/apps/unity.css, except there is no such file, so I'm assuming
~/.themes/My-Arc_Darker/gtk-3.0/gtk.css is what I'm looking for. Does anyone know offhand the name of the value I want to change the color of (to #ffffff)?

[Frogs Hair]

Is this the arc theme from the repository or a modified arc theme ? If it's a variation contacting the author from from the download link would be a good idea.

[ray field]

good idea, emailed him yesterday.