Border on the template body.

How can i change logo that says "architecture" above menu?
Also is there a way to add a border (for example a black line)
around the main body of the template (where menu starts/ends down
to footer area)? thank you in advance.

To change logo simply change this image:

/templates/hot_architecture/images/logo.png

For border maybe adding:

#content_gradient .hotwrapper{
border:1px solid black;
}

to bottom of template_css.css but that does not include footer modules. There is not better alternative to what you want

thank you! thats exactly what i needed.