body {
  margin:0;
  font-family: 'JetBrains Mono', monospace;
  background:#050608;
  color:#C8D0E0;
}

/* GRID */
body::before {
  content:'';
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(201,150,63,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,150,63,.02) 1px, transparent 1px);
  background-size:72px 72px;
}

/* GOLD BUTTON */
.btn {
  padding:10px 18px;
  background:#C9963F;
  color:#000;
  border:none;
  cursor:pointer;
  font-weight:bold;
}

.card {
  background:#0C0F14;
  border:1px solid rgba(201,150,63,.15);
  padding:20px;
}
.nav {
  display:flex;
  gap:20px;
  padding:16px;
  border-bottom:1px solid rgba(201,150,63,.15);
}
a { color:#C9963F; text-decoration:none; }