/* Style the accordion container */
details {
  border: 1px solid #ccc;
  border-radius: 6px;
  margin-bottom: 1em;
  padding: 0.5em 0.5em 0.5em 1em;
  background-color: #f9f9f9;
  transition: background-color 0.2s ease;
}

/* Highlight when open */
details[open] {
  background-color: #f1f5f9;
}

/* Style the summary (clickable heading) */
summary {
  font-weight: bold;
  cursor: pointer;
  position: relative;
  padding-left: 2em; /* more space for bigger icon */
  list-style: none; 
}

/* Add a bigger plus/minus sign */
summary::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: bold;
  font-size: 1.5em; /* increase size */
  line-height: 1; 
  transition: transform 0.2s ease;
}

/* Change plus to minus when open */
details[open] summary::before {
  content: "-";
}

/* Style the content inside the accordion */
details ul {
  padding-left: 1em;
  margin-top: 0.5em;
}

details li {
  margin-bottom: 0.5em;
}