Hello,
Please make sure your selected font supports all Turkish characters in both lowercase and uppercase.
Also, Google Fonts like “Roboto”, “Open Sans”, and “Montserrat” all support Turkish special characters well.​
Try to Change your font in Woodmart Theme Settings > Typography
OR
Use the below custom CSS code and paste it to Theme Settings >> Custom CSS >> Global CSS section:
.wd-header-my-account.wd-tools-element.wd-event-hover.wd-design-1.wd-account-style-text.whb-g8wwwjd00t47vm5sdbla span.wd-tools-text {
text-transform: inherit;
}
And for the categories title, please edit the page in the Elementor >> Edit the Product categories element >> then from the style tab >> Title Typography >> edit and change the text transform to Normal >> https://postimg.cc/sGrd06YW
Best Regards.