ATO flagship + creds depth. The explorer trigger now lives inside the Phase 02 pillar - no separate section below the pillars.
Both share: the teal flagship band + Four-Pillar quadrant + big-hero-stat creds, and the 5-layer explorer is the same modal (prev/next carousel, IQ emphasized, focus trap / ESC / return-focus). The separate explorer section under the pillars is gone. The two below differ only in what lives inside Phase 02.
Phase 02 (Foundation Architecture) carries a single "Explore the five-layer Enterprise Foundation ->" link that opens the carousel modal (on the IQ Layer). The band stays tight - header + 2x2 pillar quadrant, nothing else. Cleanest, most compact.
Open A →Phase 02 becomes a full-width card holding the generated iLink Excalidraw 5-layer diagram edge-to-edge. Clicking the diagram (or the "Explore the five layers" control) launches the same carousel modal; per-band hotspots jump straight to a layer. The framework is visible on the page; the depth is in the popup.
Open B →