.book {
  width: 400px;        /* controls book width */
  margin: 0 auto;      /* center on page */
  display: flex;
  flex-direction: column;
  gap: 20px;           /* spacing between "pages" */
}

.book img {
  width: 100%;         /* forces consistent width */
  height: auto;        /* keeps proportions */
  border-radius: 8px;  /* soft edges like paper */
  box-shadow: 0px 4px 10px rgba(0,0,0,0.25); /* looks like pages */
}


.button-container {
  text-align: center;
  margin-top: 20px;
}


.menu-button {
  display: inline-block;
  background-color: #ccc;   /* gray background */
  color: black;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background-color 0.3s;
}

.menu-button:hover {
  background-color: #b3b3b3;  /* darker gray on hover */
}