:root {
  --primary: #4AA3FF;
  --primary-dark: #176FC4;
  --secondary: #77BAFF;
  --accent: #F59E0B;
  --heading: #111827;
  --text: #1F2937;
  --text-muted: #4B5563;
  --surface: #FFFFFF;
  --surface-alt: #F3F8FF;
  --surface-dark: #07111F;
  --on-surface: #1F2937;
  --on-surface-alt: #1F2937;
  --on-dark: #FFFFFF;
  --on-primary: #FFFFFF;
}

body {
  font-family: var(--font-body, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  color: var(--text);
  background: var(--surface);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  color: var(--heading);
}

a {
  color: var(--primary-dark);
}

a:hover {
  color: #0D4F8D;
}