Suru strip looks broken on the home page (and it's old style)

[bartaz]

Suru backround on home page top seems bit broken, there is some white triangle appearing, mostly visible on smaller screens:

Also this uses old style of Suru.

You could use Vanilla built in Suru strip (and adjust colour to your needs): https://vanillaframework.io/docs/patterns/strip#suru-strip

Or better, drop using deprecated Suru completely and not use any, or use the new style: https://vanillaframework.io/docs/patterns/suru