Add a single controller contract to manage all sell-side tokenomics under a hard cap of 10% per transaction, with the system designed to stay well below that in normal trading and only move higher during heavy sell pressure. It should calculate the full sell breakdown onchain, reduce non-essential fees in a fixed order if the cap would otherwise be exceeded, avoid counting the same value twice across burns, LP adds, reward pool funding, buybacks and harvest logic, and scale back non-essential allocations if liquidity becomes too thin. The reduction order should be adaptive fee first, then reward pool, then buyback, then LP add, with burn only reduced last.