Wrapper management or container management (div)- (video)

I hope this message finds you well. I am seeking your guidance on best practices for managing <div> elements and containers in HTML, particularly in the context of industry standards.

I have been working on structuring my HTML code and have come across several challenges related to the appropriate use of <div> elements and container classes. Specifically, I am unsure how to determine the optimal number of <div> elements needed to wrap and structure my code effectively. Additionally, when using a container class, I am looking for advice on how to organize sub-containers or semantic tags to ensure a clean and maintainable codebase.

In many industry-standard codes, I have observed multiple nested <div> elements and I am uncertain about the best approach to decide the optimal depth of nesting to balance complexity and readability. I would appreciate any specific patterns or guidelines to follow when wrapping business logic within multiple <div> tags.

Furthermore, in frameworks like React, Vue, or Angular, I would like to understand the best practices for breaking down the layout into reusable components while maintaining a clear HTML structure. Additionally, I seek advice on leveraging CSS Grid or Flexbox to manage layouts more efficiently, thus reducing the need for excessive <div> nesting.