:root{--navy:#2d3b50;--orange:#f3994a;--light:#f7f5f0}
*{box-sizing:border-box}
html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  background: rgb(21, 45, 77);
}

body {
  position: relative;
  font-family: "Segoe UI", Arial, sans-serif;
}

/* Logo exakt in der Bildschirmmitte */
main {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.card {
  border: none;
  background: none;
}

.logo {
  width: min(195px, 39vw);
  display: block;
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.04); }
}

/* Impressum und Datenschutz unten */
footer {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  text-align: center;
  border: none;
}

footer a {
  color: rgb(235, 147, 75);
  text-decoration: none;
  border: none;
  margin: 0 8px;
  font-size: 12px;
}