:root { 
    --primary-color: #5b9a8b; 
    --primary-color-rgb: 91, 154, 139; 
    --secondary-color: #cceae4; 
    --secondary-color-rgb: 204, 234, 228; 
    --tertiary-color: #faf7f6; 
    --tertiary-color-rgb: 250, 247, 246;
    --quaternary-color: #e4f7f3;
    --quaternary-color-rgb: 228, 247, 243;
}