we get [Soft reject] again. help, please

can anybody help us and say to us some advice?

demo link:

reviewer message:

  1. Bland/unfinished styling and typography throughout. examples: http://dsrthemes.pw/zofia/ and more. 2. 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: Using White Space (or Negative Space) in Your Designs, Adding Space to Your Designs 3. The typographic hierarchy of this item requires additional work. For more information, please read: http://webdesign.tutsplus.com/articles/understanding-typographic-hierarchy--webdesign-11636 4. Parts of your design are either difficult to read or have contrast issues. Please make sure all sections of your design have adequate contrast and all text is easily readable on all devices. Ref: Low-Contrast Text Is Not the Answer 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 6. Consider using the preferred .on() method rather than .click(), .bind(), .hover(), etc. For best performance and concise code use event delegation whenever possible: http://code.tutsplus.com/tutorials/quick-tip-javascript-event-delegation-in-4-minutes--net-8961 7. A new XSS vulnerability has been discovered in jQuery <3.5, specifically in the .html() method. For this reason we’re now requiring the latest version in all new templates: jQuery 3.5.0 Released! | Official jQuery Blog