Got soft rejection, how to improve my design?

I have got the soft rejection 3 times for my new html template, so improved the design, and submitted it again, but rejected again.

This is the demo, https://rgtheme.com/html/medicover/intro.html

This is the message from envato reviewer.

THE CHANGES ARE NOT ENOUGH: Unfortunately, the changes are not enough and the previous review still stands. Please check your item carefully to make sure all reported issues were adequately addressed before resubmitting to avoid further delays in the review process.

  1. No keywords in item name -
    Combination of keywords, Target-audience, categories, abbreviation and subjective word(s) are NOT ALLOWED as item names. ( example: Magazine, XMagazine, MagazineX, etc.)
    Author can always use the title description to further describe the item and list the keywords as tags.

However, unique, single or combinations of common words are allowed ( no keywords ). Commonly used non-English words are fine as well.

  1. There are spacing and alignment issues in this item. Please make sure that all elements are aligned properly and spacing is consistent from section to section. Here are some articles with more information regarding negative space and proper spacing: https://webdesign.tutsplus.com/articles/using-white-space-or-negative-space-in-your-designs--webdesign-3401, https://webdesign.tutsplus.com/articles/adding-space-to-your-designs--webdesign-14836

  2. The typographic hierarchy of this item requires additional work. For more information, please read: http://webdesign.tutsplus.com/articles/understanding-typographic-hierarchy--webdesign-11636

  3. Visual hierarchy needs improvement: focus on better defining which areas of this item should demand more attention and creating a logical structure to the design.
    For more information, please read: https://webdesign.tutsplus.com/articles/an-introduction-to-hierarchy--webdesign-14947

  4. Mobile styling needs attention/improvement in some areas. Please check/test your pages carefully across mobile devices and resolve any issues.
    example: https://envato.d.pr/ccxgPv and more.

  5. The chosen color palette requires additional work. For more information, see: http://webdesign.tutsplus.com/articles/an-introduction-to-color-theory-for-web-designers--webdesign-1437

Please help me with your suggestions to improve the design for approve on themeforest.

Thanks in advance!