/* Style the 'Get my AiHint' nav link as a button */
.md-nav__link[href="https://aihint.org/get-started"] {
  display: inline-block;
  background: #3f51b5;
  color: #fff !important;
  padding: 0.75em 1.5em;
  border-radius: 2em;
  font-weight: bold;
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(63,81,181,0.08);
  margin: 1em auto 1em auto;
  text-align: center;
}

/* Style the 'Back to Main Site' link for consistency */
.md-nav__link[href="https://aihint.org"] {
  margin-top: 2em;
  color: #3f51b5 !important;
  font-weight: bold;
  margin-bottom: 1em;
}

/* Make the header logo circular and bigger */
.md-header__button.md-logo img {
  border-radius: 50%;
  width: 50px;
  height: 50px;
  object-fit: cover;
}