:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#070a12;color:#f2f5fb}body{margin:0}main{max-width:760px;margin:auto;padding:28px 20px 60px;line-height:1.65}a{color:#a7f3dc}nav{display:flex;flex-wrap:wrap;gap:20px;padding:16px 20px}h1{line-height:1.2}h2{margin-top:32px}a:focus-visible{outline:3px solid #f1c46e;outline-offset:4px}address{font-style:normal}