@tailwind base;@tailwind components;@tailwind utilities;@layer base{*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;background:#0a0f1e;color:#f1f5f9;overflow-x:hidden}h1,h2,h3,h4{font-family:Inter,sans-serif}button,a,input,textarea,select{font:inherit}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #3B82F6;outline-offset:3px}}.dot-grid{background-image:radial-gradient(circle,#1E2D50 1px,transparent 1px);background-size:32px 32px}.section-fade{transition:opacity .7s ease,transform .7s ease}.surface{background:#141d35;border:1px solid #1E2D50}.gradient-btn{background:linear-gradient(110deg,#3b82f6,#6366f1)}