/* =========================================================
   00 – Design tokens (single source of truth) 
   ========================================================= */
:root{
  /* Colors */
  --fb-header-bg: #E3FAF8;
  --fb-section-bg: #E3FAF8;

  --fb-white: #ffffff;
  --fb-black: #000000;

  --fb-grad-a: #078FDE;
  --fb-grad-b: #80E051;

    /* Footer */
  --fb-footer-bg: var(--fb-grad-a);
  --fb-footer-text: var(--fb-white);

  /* Layout */
  --fb-header-h: 56px;
  --fb-max-w: 1200px;
  --fb-container-w: 900px;
  --fb-content-w: 900px;
  --fb-impact-w: 1100px;

  /* Radius / shadow */
  --fb-radius-card: 18px;
  --fb-radius-media: 14px;
  --fb-shadow-card: 0 10px 28px rgba(0,0,0,.08);
  --fb-shadow-card-hover: 0 14px 36px rgba(0,0,0,.12);
}