Website mockup for car selling page

Hi, we search an designer which can create an mockup design for our startup company. After we finished the design you should prepare the sides also for smartphone and tablet view. We do not need an coded template, only grapic data for our programmer, which will code it later in a joomla template. The website is for a startup company which do the same as [login to view URL] , we give the option to our customers (car dealers) to upload their cars on our website. please study this site to be informed which functions existing. The difference to [login to view URL] is that we have an other target group. On our website we only allow to publish cars from 100.000€. The target group is exclusive and able to buy such expensive cars. Age group is between 28-70years. Key words for the design - rich - elegant - expensive - clear / simple design - user friendly - modern - intressting - expressive - recognition - responsive - state of the art We have some slides in powerpoint to give some ideas how it could looks like. Your proposals have to orientate on our powerpoint files. The PPT we will sent to you after we hired you. MainSite -- ppt Listing Page -- ppt Car Detail Page -- ppt Detail Search -- ppt Add new Cars for Sale (privat) - Example: [login to view URL] Dealer Frontpage (All Cars / About Dealer / Address Googlemaps / Contact / Imprint) - Example. [login to view URL] Parking Spot - Example: [login to view URL] Login Page (typical content) - Example: [login to view URL] - Example: [login to view URL] Registration Dealer / Company (typical content) - Example: [login to view URL] Contact Page (typical Content) - Example: [login to view URL] Imprint (typical Content) - Example: [login to view URL] In sum we have 4 pages where we already have an 70% finished style. The other 7 pages you must create yourself, but follow our design from the first 4 pages. As the content is typical and nothing special it should be not so difficult to design it. We expect from everyone who bid on our project a existing realized design for other websites. without any example we do not consider the bid. Please consider that we will make few revision until we finish the project. For each page we will set an milestone, so you will get your money step by step. for any questions please contact me. thanks