In Python, classes go beyond basic object creation — advanced features like inheritance, encapsulation, polymorphism, and metaclasses allow for highly reusable, maintainable, and extensible designs.

Inheritance enables a class (child) to acquire attributes and methods from another class (parent), reducing code duplication and modeling real-world hierarchies. Python supports single, multiple, and multilevel inheritance, with super() allowing access to overridden parent methods.

Encapsulation restricts direct access to object data.