:root {
    --color-1: #5a7e92;
    --color-2: #cccccc;
    --color-3: #9a9693;
    --color-4: #9a9693;
    --color-5: #ffffff;
    --footer-bg: url(https://www.valuedentalcare.com/wp-content/uploads/2025/09/dentist.jpg);
  }