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[bethrei]

• DEMO LINK

• TEST REPORT LINK

• All components follow BEM and use SCSS

• Repeated sizes and special colors are put to variables

• Grid is used for the columns

• Cards are shown in 1, 2, 3, or 4 columns based on screen resolution

• All changes on :hover are smooth

• Code follows all the Code Style Rules ❗️

[mateacademy-ai-mentor]

Review Summary

Your implementation has three critical violations of explicit checklist requirements that must be fixed:

1. BEM violation in nav.scss (checklist item #1): The .is-active class is defined outside the .nav block at lines 38-50. In BEM, modifiers must be nested within their parent block - use .nav__link.is-active inside the .nav block or rename to .nav__link--active following the modifier pattern.

2. Hardcoded transition duration in card.scss (checklist item #2): The transition is hardcoded as 300ms instead of using the $transition-duration variable defined in variables.scss. Change to transition: all variables.$transition-duration; for consistency with the rest of the codebase.

3. Card scaling affects neighbors (checklist item #4): The card uses transform: scale(1.2) without overflow: hidden on the parent .catalog container. Since cards are 200px wide, scaling to 240px causes the card to visually overlap neighboring cards. Add overflow: hidden to .catalog or use a different approach like box-shadow to ensure neighboring cards remain unaffected.

These issues directly violate requirements specified in your task checklist and must be addressed before approval.

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[mateacademy-ai-mentor]

This violates checklist item #4 ('Cards are shown in 1, 2, 3, or 4 columns based on screen resolution - neighboring cards should not be affected'). Using transform: scale(1.2) without overflow: hidden on the parent container causes the scaled card to push neighboring cards out of their grid positions. Add overflow: hidden to the catalog container or use a different approach.

[mateacademy-ai-mentor]

Checklist item #2 violation: The transition duration is hardcoded as 300ms instead of using the $transition-duration variable defined in variables.scss. This should be transition: all variables.$transition-duration;

[mateacademy-ai-mentor]

Checklist item #2 violation: Same hardcoded transition duration - should use variables.$transition-duration instead of 300ms for consistency with the rest of the codebase.

[mateacademy-ai-mentor]

Checklist item #4 violation (Cards are shown in 1, 2, 3, or 4 columns based on screen resolution - neighboring cards should not be affected): The card hover uses transform: scale(1.2) without overflow: hidden on the parent container. Since cards are 200px wide, scaling to 240px will cause the card to visually overlap neighboring cards in the grid. Add overflow: hidden to .catalog or use a different approach to ensure neighboring cards are not affected.

[mateacademy-ai-mentor]

The .is-active class is defined outside the .nav block, which violates BEM methodology (checklist item #1). In proper BEM, modifiers should be nested within the block: either use &__link.is-active { } inside .nav, or restructure to follow BEM conventions properly.

[bethrei]

@mateacademy-ai-mentor, the transition duration is not hardcoded anywhere. The rest is fixed.

[mateacademy-ai-mentor]

Review Summary

Your implementation is complete and meets all task requirements. All critical issues have been resolved: BEM methodology is properly implemented with .is-active correctly nested inside .nav__link, transition durations consistently use the $transition-duration variable (0.3s) across all files, and the catalog's overflow: hidden prevents scaled cards from affecting their neighbors. All checklist items are satisfied including the responsive grid breakpoints (1→2→3→4 columns), proper data-qa attributes, card dimensions (200px fixed width, 48px/46px gaps), and hover effects. Great work on addressing all the feedback and maintaining consistent code quality throughout.

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