@tailwind base;@tailwind components;@tailwind utilities;:root{--background:#0a0a0a;--foreground:#fff;--primary:#2ecc71;--primary-dark:#27ae60}body{background-color:var(--background);color:var(--foreground);scroll-behavior:smooth}.hero-bg{background-image:linear-gradient(90deg,hsla(0,0%,4%,.9),hsla(0,0%,4%,.5)),url(https://images.unsplash.com/photo-1509391366360-2e959784a276?auto=format&fit=crop&w=1920&q=80);background-size:cover;background-position:50%}