Utilize the custom-FFD700-30b81b palette effectively, ensuring a 4.5:1 contrast ratio for text readability. Use FFD700 for headers and highlights, while 30b81b should be for key metrics.

Implement a 3x2 grid layout across a 12-column system, placing KPIs at the top for visibility. Ensure 16-24px padding and maintain 16-20px gaps between cards for clarity.

Use a clear typography hierarchy: 24-28px bold for dashboard title, 18-20px semibold for section headers, and 12-14px regular for body text to ensure readability.

Select chart types that suit the data: a Geographic Map for regional sales, a Gauge for performance targets, and Sparklines for trends. Limit colors to 5-7 per chart for clarity.

Establish a clear visual hierarchy by using whitespace effectively to separate sections. Highlight anomalies with conditional formatting, such as red for negative trends and green for positive.

Incorporate hover states for interactive elements (opacity: 0.8) and loading skeletons during data refresh. Provide feedback on filter selections for better user experience.