Design a Gradient Hero Section

Add a hero section to my homepage with a gradient background transitioning from [COLOR_START] to [COLOR_END] in a [GRADIENT_DIRECTION] direction. Display the heading [HEADLINE_TEXT] in large bold [HEADING_FONT] font at [HEADING_SIZE] pixels. Add a subheadline [SUBHEADLINE_TEXT] in a lighter weight below. Include two CTA buttons side by side: the primary button labeled [PRIMARY_CTA_TEXT] linking to [PRIMARY_CTA_URL] with a solid [BUTTON_COLOR] background, and a secondary outline button labeled [SECONDARY_CTA_TEXT] linking to [SECONDARY_CTA_URL]. Set the section height to [HEIGHT] pixels. Center all content vertically and horizontally. Use [TEXT_COLOR] for all text elements.