:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--brand-red: #e53935;--brand-dark: #0b0b0b;--brand-light: #fafafa}body{margin:0;min-width:320px;min-height:100vh;background-color:#fff;color:#213547}a{font-weight:500;color:var(--brand-red);text-decoration:none}a:hover{color:#c62828}h1{font-size:2.6rem;line-height:1.2}h2{font-size:2rem;line-height:1.3}h3{font-size:1.4rem;line-height:1.4}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:600;font-family:inherit;background-color:var(--brand-red);color:#fff;cursor:pointer;transition:background-color .25s,border-color .25s}button:hover{background-color:#c62828}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){body{background-color:#fff;color:#213547}}