Fix: move the nav menu to the right, move down the page title

/* CSS: add to your theme customizer -> Additional CSS
 * or your child theme style.css
 */


/* Add lateral padding to the navbar container */
#site-header .navbar {
    padding: 1rem;
}

/* Move the menu to the right */
#site-header .navbar .collapse.navbar-collapse {
    justify-content: flex-end;
}

/* Move down the title so it doesn't overlap the menu */
header.featured-area .jumbotron .container {
    top: 6em;
}

Optional: remove the front page title

/**
 * Optional: remove the title on the front page
 * PHP code: use a plugin snippet, or 
 * add it to your child theme functions.php
 */

// Remove the title from the home page
add_filter( 'sd_featured_area_title', function( $title ) {
    if ( is_front_page() ) {
        $title = '';
    }
    return $title;
}, 99, 1 );