Create a Professional Looking Company Website using PHP-PERL-CGI

Proposal For Website: ERAC (Entity Recognition and Categorization) Time Line: within 3 weeks after Sigining of Contract. Platform:Perl/CGI/PHP (CANNOT BE ASP) Database: MySql I need a basic professional looking Company Website which will have the following Pages: 1. Services: We should be able to add different Services to It. 2. About Us. 3. Contact Us: The contact us page? should be a form where the customer will be able to input his personal details and email us. 4. Demo: This page will be password protected. only if the user has valid login name and password will he be able to access the page. If he does not have one, the page will have a link to request one. On this page we will again log his personal details. An automatic email with login name and password will be emailed. He can then use that to login. Every time a user requests a login name and password, we will be emailed his personal details. 5. Customer Feedback Page where we can display select customer feedback. 6. You will also be responsible for designing the logo and all graphics needed for the website. 7. I do not need ASP.net Website. It has to be made in CGI/PHP. ================= One side note: I need the website extremely secure where people are unable to hack in and easily get my code that runs the demo. Hence I need little help on how to go about doing it. Also if possible would be possible to encrypt the code so that no one can reverse engineer it.