:root{--ink:#172033;--muted:#5c6b82;--line:#d7e1ef;--blue:#155eef;--wash:#f4f7ff;--focus:#fdb022}*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.nav,main,footer{max-width:850px;margin:auto;padding-left:22px;padding-right:22px}.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:8px;color:var(--ink);font-size:20px;font-weight:800;text-decoration:none}.brand img{width:28px;height:28px}.back{color:#405574;text-decoration:none}main{padding-top:54px;padding-bottom:52px}h1{font-size:42px;line-height:1.1;letter-spacing:-.045em;margin:0 0 12px}h2{margin-top:35px;font-size:23px;letter-spacing:-.025em}p,li{color:#43526a}a{color:#155eef}a:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.lead{font-size:19px;color:var(--muted)}.callout{background:var(--wash);border-left:4px solid var(--blue);padding:16px 18px;margin:25px 0}.status{display:flex;gap:12px;align-items:center;padding:20px;border:1px solid var(--line);border-radius:12px;background:#fff}.dot{width:12px;height:12px;border-radius:99px;background:#98a2b3}.dot.ok{background:#067647}.dot.bad{background:#b42318}footer{padding-bottom:32px;color:var(--muted);font-size:14px}footer a{margin-right:12px}@media(max-width:520px){.nav,main,footer{padding-left:18px;padding-right:18px}main{padding-top:38px}h1{font-size:35px}}