body {
  background-image: url("../images/spielfeld.png"); /* dein Bildpfad */
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

h1 {
  text-align: center;
  background-color: white;
  color: black;
  padding: 15px 30px;
  border: 2px solid black;
  border-radius: 10px;
  display: inline-block;
  margin: 30px auto;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
}

.headline-wrapper {
  text-align: center;
}

#card_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-gap: 30px;
}

.card {
  background-color: rgba(255, 255, 255, 0.95);
  border: 2px solid #000;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  max-width: 400px;
  margin: 20px auto;
  text-align: center;
}

.card img {
  width: 100%;
  aspect-ratio: 3 / 2; /* Querformat */
  object-fit: cover;
  display: block;
}

.card h2 {
  font-size: 1.4rem;
  margin: 15px 0;
  padding: 0 10px;
  color: #111;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.1); /* oder dunkler: rgba(0,0,0,0.2) */
  pointer-events: none;
  z-index: 0;
}

.footer-bar {
  background-color: white;
  padding: 20px 0;
  position: relative;
  bottom: 0;
  width: 100%;
  box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
  border-top: 2px solid black; /* ← Das ist der schwarze Rand */
}

.footer-content {
  text-align: center;
  font-size: 1rem;
}

.footer-content a {
  margin: 0 15px;
  text-decoration: none;
  color: #0055aa;
  font-weight: bold;
}

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