:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-soft: #e8f0ff;
  --navy: #0f2544;
  --text: #1e293b;
  --muted: #64748b;
  --bg: #eef3fb;
  --card: #ffffff;
  --line: #e2e8f0;
  --radius: 18px;
  --shadow-sm: 0 4px 14px rgba(15, 37, 68, 0.06);
  --shadow-md: 0 14px 40px rgba(15, 37, 68, 0.1);
  --shadow-lg: 0 24px 60px rgba(29, 78, 216, 0.18);
}