# Responsive Three.js Portfolio

## Task 1: Responsive layout foundation

- [ ] Remove fixed minimum widths without changing the 1440px composition.
- [ ] Make the shared content container and typography scale safely.
- [ ] Verify with `npx tsc --noEmit`.

## Task 2: Three.js scene foundation

- [ ] Add Three.js and shared renderer lifecycle utilities.
- [ ] Use transparent, accessible canvases with DPR and visibility controls.
- [ ] Verify cleanup, theme changes, and reduced motion.

## Task 3: Hero landscape

- [ ] Recreate the mountain silhouette and central clearing with simple geometry.
- [ ] Show a left-side sun in light mode and moon with night lighting in dark mode.
- [ ] Reduce object density below desktop widths.

## Task 4: About river

- [ ] Recreate the river, land plates, pads, grid, and trees.
- [ ] Keep all five milestones and provide a compact mobile timeline.
- [ ] Ensure text remains readable over both themes.

## Checkpoint: Scenic sections

- [ ] Hero and About are visually verified at 320px, 768px, 1024px, and 1440px.
- [ ] Reduced motion removes spatial decorative movement.

## Task 5: Remaining responsive sections

- [ ] Projects and Experience adapt to smaller screens.
- [ ] Skills, Education, Milestones, and Footer adapt to smaller screens.
- [ ] All interaction feedback is pointer-gated and keyboard focus remains visible.

## Task 6: Final verification

- [ ] Type check passes.
- [ ] Production build passes.
- [ ] Browser console has no errors.
- [ ] Layouts are checked at target widths in light and dark themes.