Don't start from scratch
Mame comes with multiple professional templates you can start building your website with. And if you don't find a matching one you can also check the store where you can get templates offered by other users (free or paid).
Templates are not limited to complete websites. There are also templates for single pages (for example Help Pages, Blogs, Imprints) or even for sections of a page (like Team presentations, Menus, Footers ..).
You can always create your own templates to reuse them on multiple websites or to share them with the community (Free and Paid).
You can find starter templates for corporate websites, product launches, portfolios, single page websites (SPA), education, blogs and a lot of other website categories.