Convert PSD Template into Joomla Web Page

We would like to relaunch our web page with a new design. We've got PSD files, which need to be implemented in Joomla 3.0. The requirements are cross-browser and mobile compatible (responsive). Attached are three sample pages of the page structure. The following page structure needs to be implemented: - Main Page - Product -- Product 1 -- Product 2 - Service - Support - About Us - Contact Additional work: - The startscreen has a kind of scroller and we need another two images in the same style. Text needs to be editable (Look at the existing web page to see what we mean :). - Newsletter plugin setup Startpage details: - In the news area, just show the last 2 news (older news are on a different page) - Videos & Datasheet area needs to be able to grow for more products - When the startpage gets loaded a random customer reference needs to be pulled from a pool of references. Thanks