Landing page Opt-in system unique with a special Phplist modified
I create templates both in Wordpress and HTML 5. I can provide you with a template similar to this one http://mailinglistforfree.com with exclusive background picture, together with Google fonts and phplist. Phplist will be in HTML5 doctype in public pages which I have made and you can use the perfect CMS to update your descriptions. Unique Email template is also included. Your landing page will be responsive.