Currently, the Agreement Styles section only provides styling options for:

Title Style (H1)

Heading Style (H2)

Subheading Style (H3)

Paragraph Style (P)

When creating longer, more detailed agreements with multiple levels of hierarchy (like Terms & Conditions sections), there's no native way to style H4 headings. This forces users to either: just use bold paragraph text or manually add inline styles via HTML source code.

Requested Feature: Add a fourth heading level option that would appear in the Styles panel alongside the existing Title, Heading, and Sub-heading options, allowing users to define font, size, weight, color, and line-height for H4 tags.