@tailwind base;@tailwind components;@tailwind utilities;:root{--foreground-rgb:0,0,0;--background-start-rgb:214,219,220;--background-end-rgb:255,255,255}@media (prefers-color-scheme:dark){:root{--foreground-rgb:255,255,255;--background-start-rgb:0,0,0;--background-end-rgb:0,0,0}}body{color:rgb(var(--foreground-rgb));background:linear-gradient(to bottom,transparent,rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb))}.hero-gradient{background:linear-gradient(135deg,#667eea,#764ba2)}.cta-button,.feature-card{@apply px-6 py-3 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors}