fix: improve products grid layout responsiveness

[toadkicker]

Summary

• Replace fixed 3-column grid with auto-fit layout for 5 product cards
• Grid now adapts 1-3 columns based on viewport width
• Fixes awkward spacing and overlapping layout issues

Changes

• repeat(auto-fit, minmax(300px, 1fr)) for flexible columns
• Added max-width constraint and center alignment
• Cards flow naturally: 3 on top row, 2 on bottom

Test plan

• Open docs/index.html in browser
• Verify 5 product cards display correctly
• Check responsive behavior at different viewport widths

🤖 Generated with Claude Code

[greptile-apps]

Greptile Summary

Replaces the fixed repeat(3, 1fr) grid columns with repeat(auto-fit, minmax(300px, 1fr)) on .products-grid, and adds max-width: 1200px; margin: 0 auto; for a centered, bounded layout.

• The auto-fit change is correct and achieves the described 1–3 column adaptive layout; at 1200px max-width, 3 columns of ≥300px fit naturally, giving 3+2 for 5 cards.
• The pre-existing @media (max-width: 768px) override at line 113–115 still forces single-column up to 768px, effectively suppressing the 2-column layout auto-fit would produce in the 620–768px range — worth verifying this is the intended breakpoint behavior.

Confidence Score: 4/5

Safe to merge — the grid change is straightforward and correct; the only open question is whether the 768px breakpoint intentionally suppresses the 2-column layout auto-fit would otherwise show.

The auto-fit grid change works as described and the max-width centering is harmless. The one thing worth a second look is the interaction between the new auto-fit behavior and the pre-existing 768px media query: at tablet widths (620–768px) the grid could show 2 columns but the override holds it to 1, which may or may not match the intended design.

docs/assets/css/index.css — specifically the existing @media (max-width: 768px) block and whether its breakpoint aligns with the new auto-fit column behavior.

Important Files Changed

Filename	Overview
docs/assets/css/index.css	Replaces fixed repeat(3, 1fr) grid with auto-fit + minmax(300px, 1fr) and adds max-width: 1200px; margin: 0 auto;. The existing @media (max-width: 768px) override at line 113–115 may suppress the 2-column layout auto-fit would otherwise show in the 620–768px range.

Comments Outside Diff (1)

1. docs/assets/css/index.css, line 113-115 (link)

   Media query may be over-aggressive after auto-fit change

   auto-fit with minmax(300px, 1fr) naturally collapses to 1 column once the viewport is narrower than ~620px (2×300px + 20px gap). But this existing override forces single-column all the way up to 768px, silently preventing the 2-column layout that auto-fit would otherwise produce between ~620–768px. The PR description says "1–3 columns based on viewport width," so the suppressed 2-column range at tablet sizes may be unintentional. If you want the 2-column layout to appear at those widths, the breakpoint here could be lowered to 620px.

   Prompt To Fix With AI

   This is a comment left during a code review.
   Path: docs/assets/css/index.css
   Line: 113-115
   
   Comment:
   **Media query may be over-aggressive after `auto-fit` change**
   
   `auto-fit` with `minmax(300px, 1fr)` naturally collapses to 1 column once the viewport is narrower than ~620px (2×300px + 20px gap). But this existing override forces single-column all the way up to 768px, silently preventing the 2-column layout that `auto-fit` would otherwise produce between ~620–768px. The PR description says "1–3 columns based on viewport width," so the suppressed 2-column range at tablet sizes may be unintentional. If you want the 2-column layout to appear at those widths, the breakpoint here could be lowered to `620px`.
   
   How can I resolve this? If you propose a fix, please make it concise.

   

Prompt To Fix All With AI

Fix the following 1 code review issue. Work through them one at a time, proposing concise fixes.

---

### Issue 1 of 1
docs/assets/css/index.css:113-115
**Media query may be over-aggressive after `auto-fit` change**

`auto-fit` with `minmax(300px, 1fr)` naturally collapses to 1 column once the viewport is narrower than ~620px (2×300px + 20px gap). But this existing override forces single-column all the way up to 768px, silently preventing the 2-column layout that `auto-fit` would otherwise produce between ~620–768px. The PR description says "1–3 columns based on viewport width," so the suppressed 2-column range at tablet sizes may be unintentional. If you want the 2-column layout to appear at those widths, the breakpoint here could be lowered to `620px`.

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