html {
    font-size: 112.5%; /* 18px base font size for accessibility */
}

:root {
    --color-primary: #166D89;
    --color-primary-dark: #125A73;
    --color-secondary: #A7D7CF;
    --color-accent: #9BCB3C;
    --color-accent-dark: #82B02B;
    --color-text: #3D3D3D;
    --color-background: #F4F4F4;
    --color-light-gray: #F4F4F4;
    --color-dark-gray: #3D3D3D;
}