/*
  variables.css — Design tokens for the LCB 5K site.
  Centralizes colors, spacing, and typography so yearly updates stay easy.
*/

:root {
  /* Brand colors */
  --purple: #6b46c1;
  --purple-dark: #4a2f8a;
  --purple-light: #ede9fe;
  --pink: #e667aa;
  --pink-light: #fce7f3;
  --white: #ffffff;
  --black: #111111;
  --gray-900: #1a1a2e;
  --gray-700: #374151;
  --gray-500: #6b7280;
  --gray-200: #e5e7eb;
  --gray-100: #f9fafb;

  /* Typography */
  --font-heading: "Montserrat", "Segoe UI", system-ui, sans-serif;
  --font-body: "Montserrat", "Segoe UI", system-ui, sans-serif;

  /* Spacing scale */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;

  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  /* Effects */
  --shadow-sm: 0 2px 8px rgba(17, 17, 17, 0.08);
  --shadow-md: 0 8px 24px rgba(107, 70, 193, 0.15);
  --shadow-lg: 0 16px 48px rgba(74, 47, 138, 0.2);
  --transition: 0.25s ease;
}