{
  "theme_name": "modern",
  "colors": {"primary": "#1e40af", "secondary": "#1e3a8a", "accent": "#3b82f6", "background": "#f8fafc", "text": "#0f172a", "border": "#cbd5e1"},
  "font_family_heading": "Merriweather",
  "font_family_body": "Source Sans Pro",
  "layout_style": "grid",
  "header_style": "fixed"
}