:root {
      --brand-red: #cc1f1f;
      --brand-black: #111113;
      --surface: rgba(255,255,255,.84);
      --surface-soft: rgba(255,255,255,.72);
      --shadow: 0 18px 44px rgba(15,23,42,.12);
      --line: rgba(15,23,42,.08);
      --text-soft: #64748b;
    }