:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh}h1{line-height:1.1}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@keyframes scroll{0%{transform:translate(100vw)}to{transform:translate(-100%)}}.banner-scroll{animation:scroll 20s linear infinite}