header {
   text-align: center;
}

header h1 {
   font-size: 2.5rem;
   margin-bottom: 1rem;
   margin-top: 1rem;
}
main ul {
  list-style: none;
  padding: 0;
  margin: 2rem auto;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

main ul li {
  background-color: #fdf5e6; /* light tone near BlanchedAlmond */
  border-left: 5px solid #6B8E23; /* swampy green accent */
  padding: 1rem;
  transition: background-color 0.3s;
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

main ul li:hover {
  background-color: #f7ebd2;
}

main ul li a {
  text-decoration: none;
  color: #2f4f4f; /* dark slate gray for good contrast */
  font-size: clamp(14px, 1.5vw, 18px);
  font-weight: 500;
  display: block;
}