body {
  background: #0f0f10;
  color: #f6f7fb;
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
}

a {
  color: #f0c040;
}

/* Einheitlicher Header / Nav / Footer */
header,
nav,
footer {
  background: #000;
  color: #fff;
  padding: 1em 0;
}

header img {
  filter: invert(1);
}

.wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.nav a,
footer a {
  color: #f8c000;
  text-decoration: none;
  margin-right: 0.8em;
}

.nav a:hover,
footer a:hover {
  text-decoration: underline;
}