:root{
  --max-img-width: 1349px;
  --pad: clamp(16px, 4vw, 48px);
  --bg: #ffffff;
}
*{box-sizing:border-box}
html, body {height:100%;}
body{
  margin:0;
  min-height:100svh;
  display:grid;
  place-items:center;
  background:var(--bg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
.main{width:min(100%, calc(var(--max-img-width) + 2*var(--pad)));padding:var(--pad);}
.logo{display:block;width:100%;max-width:var(--max-img-width);height:auto;object-fit:contain;margin:0 auto;}
.sr-only{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0;
}