Set-mine, suited-connect, and keep the pot controlled against strength — with the best seat at the table.
The reference tier. 3-bets are linear and value-heavy, live-style; calls are pairs, strong suited hands, and the best broadways.
Absolute position against the tightest opening range. The button flats liberally here — every implied-odds hand appreciates when the opener's range is strong enough to pay off.
Assumes a ~4bb open; 3-bet to ~3x the open in position, ~4x from the blinds — larger as stacks deepen.