/* ============================================
   VARIABLES — design tokens
   variant-11/css/variables.css
   ============================================ */

:root {
  /* Brand colours */
  --c-blue:         #5BBCE4; /* main accents */
  --c-blue-dark:    #3A9EC8;
  --c-blue-light:   #EAF6FC;
  --c-orange:       #F39540; /* secondary accents */
  --c-orange-light: #FFF0E0;
  --c-green:        #95C032; /* primary buttons */
  --c-green-dark:   #7EA828;
  --c-green-light:  #EFF7D9;
  --c-gray-light:   #D8D9D8;

  /* Neutrals */
  --c-white:        #FFFFFF;
  --c-bg:           #FFFFFF;
  --c-bg-section:   #F7F7F7;
  --c-bg-dark:      #1A1A1A;
  --c-text-primary: #1A1A1A;
  --c-text-body:    #444444;
  --c-text-muted:   #888888;
  --c-border:       #E8E8E8;
  --c-border-dark:  #CCCCCC;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-md:   1.125rem;
  --text-lg:   1.25rem;
  --text-xl:   1.5rem;
  --text-2xl:  1.875rem;
  --text-3xl:  2.25rem;
  --text-4xl:  2.75rem;

  /* Spacing */
  --s-1:  0.25rem;
  --s-2:  0.5rem;
  --s-3:  0.75rem;
  --s-4:  1rem;
  --s-5:  1.25rem;
  --s-6:  1.5rem;
  --s-8:  2rem;
  --s-10: 2.5rem;
  --s-12: 3rem;
  --s-16: 4rem;
  --s-20: 5rem;

  /* Layout */
  --container-max:    1200px;
  --container-pad:    1.25rem;
  --container-pad-lg: 2rem;

  /* Radius */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 20px;

  /* Shadows */
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.07);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.09);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);

  /* Motion */
  --ease:      0.2s ease;
  --ease-slow: 0.35s ease;

  /* Z-index */
  --z-sticky: 100;
  --z-header: 200;
  --z-overlay: 300;
}