:root{
  --primary:#0066cc;
  --secondary:#00b7ff;
  --dark:#062b55;
  --text:#24384a;
  --muted:#6b7e90;
  --light:#f5fbff;
  --white:#ffffff;
  --border:#dbeaf4;
  --accent:#22c7ff;
  --shadow:0 18px 45px rgba(6,43,85,.12);
  --radius:18px;
}