A clean, object-oriented Blackjack game written in Python.
Perfect for the command line; designed as a portfolio piece to demonstrate class design, game-loop control flow, and basic state management.

• Card / Deck / Player / Dealer classes in separate modules
• Full Blackjack rules with Ace-value handling (1 or 11)
• Instant win/tie detection for natural 21s
• Auto-dealer logic (hit ≤ 16, stand ≥ 17)
• Clear terminal UI with helper function show_hand()
• Replay loop

python main.py
(Requires Python 3.10+; no external libraries)