Create 10 practical templates for negotiation strategies that help achieve better results and strengthen relationships in the long term in a professional context.

Context: [salary negotiations, project negotiations, client meetings, conflict resolution, team agreements]

Goal: [create win-win situations, increase negotiation success, build trust, make clear and fair agreements]

For each template, describe:
1) the specific negotiation strategy or tactic
2) tips for practical application and adaptation to different situations
3) the expected positive effect on the negotiation outcome and the relationship

The templates should:
- be clearly formulated and directly applicable
- be suitable for both individuals and teams
- help conduct negotiations confidently and purposefully
- promote sustainable and fair solutions