/* AltGRC public website — design tokens (from approved design system).
 * System font stack only — no third-party font CDN (CSP-friendly). */

:root {
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  --primary: #0f766e;
  --primary-light: #14b8a6;
  --primary-dark: #115e59;
  --teal-100: #99f6e4;

  --amber: #92400e;
  --amber-bg: #fef3c7;

  --page-bg: #f8fafc;
  --divider: #e2e8f0;
  --border-medium: #d1d5db;
  --border-subtle: #f3f4f6;

  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-500);
  --text-muted: var(--gray-400);

  --font-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.8125rem;
  --fs-base: 0.875rem;
  --fs-body-comfortable: 0.9375rem;
  --fs-lg: 1rem;
  --fs-xl: 1.125rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 2rem;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 999px;

  --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.04);
  --touch-target-min: 48px;
  --nav-bp: 900px;
}