.academic-masthead { border-bottom: 1px solid #d9dedf; background: #fff; }
.academic-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1160px; width: 100%; margin: 0 auto; padding: 24px 32px; box-sizing: border-box; font-family: Arial, Helvetica, sans-serif; }
.academic-nav a { color: #242b2d; text-decoration: none; }
.academic-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.academic-nav__brand { font-size: 19px; font-weight: 500; white-space: nowrap; }
.academic-nav__desktop { display: flex; gap: 20px; align-items: center; font-size: 13px; }
.academic-nav__mobile { display: none; }
@media (max-width: 900px) {
  .academic-nav { padding: 16px 20px; align-items: flex-start; flex-wrap: wrap; gap: 0; }
  .academic-nav__brand { min-height: 44px; display: flex; align-items: center; }
  .academic-nav__desktop { display: none; }
  .academic-nav__mobile { display: block; margin-left: auto; }
  .academic-nav__mobile summary { display: flex; align-items: center; justify-content: center; min-height: 44px; min-width: 64px; padding: 8px 12px; box-sizing: border-box; border: 1px solid #d9dedf; border-radius: 3px; font-size: 14px; color: #242b2d; list-style: none; cursor: pointer; }
  .academic-nav__mobile summary::-webkit-details-marker { display: none; }
  .academic-nav__mobile[open] { flex-basis: 100%; margin-top: -44px; }
  .academic-nav__mobile[open] summary { width: max-content; margin-left: auto; }
  .academic-nav__mobile-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; border-top: 1px solid #d9dedf; padding-top: 12px; margin-top: 16px; }
  .academic-nav__mobile-links a { display: flex; align-items: center; min-height: 44px; font-size: 15px; overflow-wrap: anywhere; }
}