We can do that in Joomla 3x with high levels security standards, we can do a basic web page with four sub pages, full responsive, full customization, and with your streaming module.
you will have a back-end to upload contents and pictures, and a very well coded page for Organic SEO, i will register your web site in google web master tools, and we will test it with google page speed test, and PingDom so we can make sure it is a well coded page, with great performance.