Hi Mark
1. You can remove the related projects section for all portfolio items by adding this custom css:
.related-projects {
display: none;
}
2. You can change the heading to Related Services by using a child theme. Open up the single-portfolio.php file and on line 526 you can change this code
<h3 class="spb-heading"><span><?php _e("Related Projects", "swiftframework"); ?></span></h3>
to
<h3 class="spb-heading"><span><?php _e("Related Services", "swiftframework"); ?></span></h3>
Then save this file in your child theme folder. This way when you update Dante the change will not be overwritten.
– Kyle