Description

Current CSS uses @import which has performance impacts and limits styling flexibility. Migrating to SCSS will allow for better variables, nesting, and organization.

Acceptance Criteria

• #1 Rename existing .css files to .scss.
• #2 Move shared styles into a _sass/ directory.
• #3 Implement variables for colors (using existing Nord theme), typography, and spacing.
• #4 Ensure compiled CSS output matches the previous styling.

Final Summary

Converted the entire CSS architecture to SCSS/SASS.

• Created a modular _sass/ directory with prefixed partials (_p_variables.scss, _p_core.scss, _p_base_layout.scss, etc.) to avoid naming conflicts with entry points.
• Centralized Nord-inspired color variables, typography, and spacing into _p_variables.scss.
• Moved shared baseline styles (resets, typography, accessibility) into _p_core.scss.
• Refactored assets/css/ to contain only SCSS entry points that orchestrate the partials via @import.
• Fixed a critical infinite recursion bug in the resume styling.
• Removed all legacy .css files and the themes/ directory.
• Verified that the full build (rake build) is successful and correctly compiles all stylesheets.
• This fulfills all acceptance criteria for TASK-007.

Definition of Done

• #1 AC criteria is completed and the change has been verified