What is difference between south Indian and north Indian temple architecture?

South Indian temple architecture is characterized by intricate stone carvings, towering gopurams (gateway towers), and a focus on elaborate Dravidian style, which emphasizes verticality and ornate details. In contrast, North Indian temple architecture often features a more varied architectural style influenced by Indo-Aryan designs, with shikhara (spires) that are typically curvilinear and a greater emphasis on iconography and symmetry. Additionally, North Indian temples often incorporate more open spaces and courtyards, while South Indian temples are usually more enclosed. Both styles reflect their respective regional cultures and religious practices.