* {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background-color: #fff0f5;
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  text-align: center;
}

main {
  flex: 1; /* nimmt den verfügbaren Platz ein */
}

h1 {
  color: #c71585;
  padding: 30px 10px 10px;
  font-size: 2.5em;
}

p {
  margin: 0 20px 20px;
  font-size: 1.1em;
}

.buecher {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
  gap: 30px;
}

.buch {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  padding: 15px;
  width: 280px;
  display: flex;
  flex-direction: column;
}

.buch img {
  width: 100%;
  border-radius: 8px;
}

.buch h2 {
  font-size: 1.2em;
  color: #c71585;
  margin: 10px 0 5px;
}

.buch p {
  font-size: 0.95em;
  color: #333;
  flex-grow: 1;
}

.kaufen {
  margin-top: auto;
}

.buch a {
  display: inline-block;
  margin-top: 10px;
  padding: 10px 15px;
  background-color: #ff69b4;
  color: white;
  text-decoration: none;
  border-radius: 6px;
}

.buch a:hover {
  background-color: #d63d93;
}

footer {
  margin-top: 50px;
  padding: 20px;
  font-size: 0.8em;
  color: #888;
}

/* Responsive Optimierungen */
@media (max-width: 768px) {
  h1 {
    font-size: 2em;
  }
  .buch {
    width: 90%;
  }
}

@media (max-width: 480px) {
  .buch p {
    font-size: 0.9em;
  }
  .buch a {
    padding: 8px 12px;
    font-size: 0.9em;
  }
}
.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
  text-align: left;
}

.container h1, .container h2 {
  text-align: center;
}