SystemVerilog provides a unified language foundation for digital hardware description, RTL implementation, simulation, and verification. It evolved from Verilog to address the growing complexity of digital IC design, combining concise synthesizable constructs with advanced verification features. The language preserves the practical strengths of Verilog while adding clearer modeling styles, stronger type systems, structured connectivity, and higher-level verification mechanisms. The design-oriented side of SystemVerilog includes modules, ports, hierarchy, identifiers, procedural blocks, comments, whitespace rules, and synthesizable RTL constructs. Module declarations define the boundaries and behavior of hardware blocks. Ordered and named port connections control how instances are wired into larger systems. Specialized procedural blocks such as always_comb, always_ff, and always_latch express design intent more explicitly than general-purpose procedural code. These constructs reduce ambiguity and help align simulation behavior with synthesis interpretation. SystemVerilog data type enhancements improve both clarity and reuse. Types such as logic and bit simplify common declarations...