You can always add your widget areas in header. In the next versions i might make header areas widgetized also add the ability to change their widths. Latter is more likely.
The span of the content can be changed from theme settings, but by default it spans 9 on desktop view. You can match it by changing around line 97 in header.php :
<?php ( $eo_options['nav_select_menu'] == "1" ) ? $tw_col_cl = 'col-sm-7 col-md-7 col-lg-8' : $tw_col_cl = 'col-sm-9 col-md-7 col-lg-8'; ?>
it’s logo-nav-search > 2-8-2 . so if you increase nav to 9 you have to lower the logo or search to 1, the cols have to match 12.
I recommend you do not make changed to themes header.php in order not to lose your changes with future updates. Use a child theme or custom header(https://codex.www.ads-software.com/Custom_Headers)
Marking as resolved, report back if you have further questions, thanks for using the theme, rate & review if you like it.
