/**
 * Design Flow — architectural accent tokens
 * Feeds Portal 9 button/link system; header/footer stay black.
 */
:root {
  --project-accent: #1a3348;
  --project-accent-dark: #122436;
  --project-accent-soft: rgba(26, 51, 72, 0.07);
  --project-accent-glow: rgba(26, 51, 72, 0.1);

  --purple: var(--project-accent);
  --purple-dark: var(--project-accent-dark);
  --purple-soft: var(--project-accent-soft);
  --purple-glow: var(--project-accent-glow);
  --accent: var(--project-accent);
  --border: color-mix(in srgb, var(--project-accent) 14%, transparent);
  --border-strong: color-mix(in srgb, var(--project-accent) 24%, transparent);
}