The page on a slight tilt.

A flat scroll reads as a flat document. A scroll where elements actually move through space — toward you on entry, away from you on exit — reads as a desk you're looking down at. The tilt is small but constant; the cumulative effect over a long scroll is a sense of moving through depth, not over a billboard.

Scroll this page slowly. Each headline and each label-sheet rises from below at ~14° forward tilt, sits flat in the middle band of the viewport, then rotates ~16° away as it leaves the top. The plaza and longer iteration pages show the effect most clearly.

Try the plaza — the label-stock sheet of doors tips up as you scroll into it. Or scroll Iteration 04 end-to-end to feel the headlines moving through depth.

Modern CSS scroll-driven animations: animation-timeline: view()hooks the keyframes to the element's position in the viewport rather than to time. A viewport-level perspective: 1800px on body makes the rotations read as actual 3D tilt rather than flat skew. Wrapped in @supports (animation-timeline: view()) so older browsers (older Safari mostly) just see flat scrolling rather than broken animations.

prefers-reduced-motion: reducekills the animation entirely. The page reads flat for visitors who've asked the system not to move things.

• Is ±15° the right amount? Stronger than the brainstorm's "barely-perceptible" — done deliberately because the user asked for it. Could go further (±20°) or pull back (±10°).
• Right now headlines and label-sheets animate. Cards inside a label-sheet ride the sheet's tilt. Should standalone paragraphs also animate? They probably shouldn't — too many tilting elements would read as a kinetic-typography experiment, not a page on a desk.
• Mobile: scroll-driven animations work, but tilting on a small viewport can feel more dramatic. May need a smaller angle below sm breakpoints.
• Combined with the desk lamp (06) and worn-grid zones (07): the tilt makes the lamp's falloff feel directional, and the worn patches catch the perspective as they pass through the viewport. Worth observing on a long scroll.

Pending.