CSS template for mambo/joomala

Hi there, we require an expert in creating a template for our website that is Accessible to all users including those with disabilities. • Compatible with software for blind and partially sighted people • Uses text that can be resized • Is easy to navigate, without the use of a mouse • Does not rely on colour alone for conveying information • Has alternative text to accompany all images • Is safe for epileptics to view • Meets requirements of Web Content Accessibility Guidelines (WCAG) provided by the Worldwide Web Consortium (W3C) The template will be used with mambo/joomala. I have enclosed a PSD file of the template required.