Floating architecture — buildings, platforms, and infrastructure elements suspended by graviton emitters rather than supported by foundations — has become the defining architectural statement of 2200's corporate elite. The design principles differ fundamentally from ground-based construction because floating structures must contend with forces that foundation-supported buildings never experience: wind loads without ground anchoring, oscillation from emitter fluctuations, and the ever-present question of what happens when the power fails.

The primary design principle is redundancy. A floating structure is supported by an array of graviton emitters, each capable of supporting more than its share of the total load. If any single emitter fails, the remaining units compensate. If 30% of emitters fail simultaneously — the standard disaster threshold — the structure descends slowly rather than falling, with emergency retro-emitters activating to control the rate of descent. Tethering cables connect floating structures to ground anchors, providing both lateral stability against wind and emergency descent guidance. The cables are engineered to support the full weight of the structure if all graviton systems fail, though the dynamic loads of a sudden graviton failure make this scenario more complex than simple static loading.

Floating structures are connected to ground-based utilities through flexible conduits that accommodate the building's movement — floating structures sway, drift, and oscillate with wind and emitter fluctuations, requiring all connections (power, water, data, sewage) to be dynamic rather than rigid. The highest-tier floating structures in GLMZ hover between 100 and 500 meters above ground level, accessible by enclosed bridge-tunnels, personal anti-gravity platforms, and conventional elevator systems integrated into the tethering pylons. The aesthetic is unmistakable: buildings that cast shadows but have no visible means of support, their undersides glowing faintly blue from graviton emitter exhaust.