:root{
  --primary:#0FA3A8;
  --secondary:#2AA7DE;
  --navy:#18325D;
  --bg:#F2F4F8;
  --text:#0E1A2B;
  --muted:#5D6B82;
  --card:#ffffff;
  --border:rgba(24,50,93,.12);
  --success:#1f9d55;
  --danger:#d64545;
  --radius:18px;
  --shadow:0 12px 30px rgba(0,0,0,.08);
}