just reorder the line with footer-wide in the code:
<?php if( is_front_page() || is_page_template( 'template-landing-page.php' ) || ( is_home() && ! is_paged() ) ) : ?>
<?php endif; ?>
<?php get_sidebar( 'footer-wide' ); ?>
<div id="footer">
<?php get_sidebar( 'footer' ); ?>
<div id="copyright">
