/* Modern system font stack */
:root {
    --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 
                        "Helvetica Neue", Arial, "Noto Sans", sans-serif, 
                        "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", 
                        "Noto Color Emoji";
}