.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.desktop-nav {
  align-items: center;
  gap: 16px;
}

.nav a,
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 48px;
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--azul2);
  font: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle:focus-visible,
.nav a:focus-visible {
  color: var(--azul);
  border-color: var(--amarillo);
  outline: 0;
}

.nav-dropdown-toggle .bi {
  font-size: 12px;
  transition: transform 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-toggle .bi,
.nav-dropdown.is-open .nav-dropdown-toggle .bi {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  z-index: 90;
  width: min(270px, calc(100vw - 32px));
  display: grid;
  gap: 4px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--borde);
  border-radius: 16px;
  box-shadow: 0 20px 42px rgba(18, 53, 91, 0.16);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition: 0.2s ease;
}

.nav-dropdown-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;
  height: 10px;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.nav .nav-dropdown-menu a {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 12px;
  border: 0;
  border-radius: 11px;
  color: var(--azul2);
  line-height: 1.25;
  white-space: normal;
}

.nav .nav-dropdown-menu a:hover,
.nav .nav-dropdown-menu a:focus-visible,
.nav .nav-dropdown-menu a.active {
  background: #edf8ff;
  color: var(--azul);
  outline: 0;
}

.nav a.active,
.nav-dropdown-toggle.active {
  color: var(--azul);
  border-color: var(--amarillo);
}

.footer-social-links {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.footer-social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.13);
  color: #ffffff;
  margin: 0;
}

.footer-social-links a:hover {
  background: var(--amarillo);
  color: var(--azul2);
}

.admission-cta {
  flex: 0 0 auto;
  white-space: nowrap;
}

.mobile-nav-toggle,
.mobile-nav-panel,
.mobile-nav-backdrop {
  display: none;
}

@media (max-width: 1180px) {
  .nav-wrap {
    gap: 18px;
  }

  .nav {
    gap: 12px;
    font-size: 13px;
  }

  .brand strong {
    font-size: 20px;
  }

  .admission-cta {
    padding-inline: 16px;
  }
}

@media (max-width: 1024px) {
  .nav-wrap {
    position: relative;
    height: 76px;
    gap: 12px;
  }

  .desktop-nav {
    display: none;
  }

  .brand {
    flex: 1 1 auto;
    min-width: 0;
    gap: 10px;
  }

  .brand img {
    flex: 0 0 auto;
    width: 50px;
    height: 50px;
  }

  .brand span {
    min-width: 0;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.08;
  }

  .brand strong {
    display: block;
    overflow: hidden;
    font-size: 18px;
    line-height: 1.08;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .admission-cta {
    min-height: 42px;
    padding: 10px 14px;
    border-radius: 11px;
    font-size: 14px;
    box-shadow: 0 8px 16px rgba(0, 87, 168, 0.12);
  }

  .mobile-nav-toggle {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid #cfe6f8;
    border-radius: 12px;
    background: #ffffff;
    color: var(--azul);
    box-shadow: 0 8px 18px rgba(18, 53, 91, 0.1);
    cursor: pointer;
    font-size: 25px;
    transition: 0.2s ease;
  }

  .mobile-nav-toggle:hover,
  .mobile-nav-toggle:focus-visible,
  .mobile-nav-toggle.is-open {
    background: #edf8ff;
    border-color: #bfe4ff;
    outline: 0;
  }

  .mobile-nav-backdrop:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 59;
    display: block;
    background: rgba(18, 53, 91, 0.22);
  }

  .mobile-nav-panel {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 60;
    display: block;
    border-top: 1px solid #e7eef6;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 44px rgba(18, 53, 91, 0.18);
  }

  .mobile-nav-panel[hidden] {
    display: none;
  }

  .mobile-nav-inner {
    max-height: calc(100vh - 92px);
    display: grid;
    gap: 8px;
    overflow-y: auto;
    padding-top: 12px;
    padding-bottom: 16px;
  }

  .mobile-nav-link,
  .mobile-nav-group-toggle {
    width: 100%;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--borde);
    border-radius: 14px;
    background: #ffffff;
    color: var(--azul2);
    padding: 12px 14px;
    font: inherit;
    font-size: 15px;
    font-weight: 900;
    line-height: 1.2;
    text-align: left;
    box-shadow: 0 8px 18px rgba(18, 53, 91, 0.06);
  }

  .mobile-nav-group-toggle {
    cursor: pointer;
  }

  .mobile-nav-link:hover,
  .mobile-nav-link:focus-visible,
  .mobile-nav-link.active,
  .mobile-nav-group-toggle:hover,
  .mobile-nav-group-toggle:focus-visible,
  .mobile-nav-group-toggle.active {
    border-color: #bfe4ff;
    background: #edf8ff;
    color: var(--azul);
    outline: 0;
  }

  .mobile-nav-group-toggle .bi {
    flex: 0 0 auto;
    font-size: 13px;
    transition: transform 0.2s ease;
  }

  .mobile-nav-group-toggle[aria-expanded="true"] .bi {
    transform: rotate(180deg);
  }

  .mobile-nav-submenu {
    display: grid;
    gap: 6px;
    margin: 8px 0 2px 10px;
    padding-left: 13px;
    border-left: 3px solid var(--celeste);
  }

  .mobile-nav-submenu[hidden] {
    display: none;
  }

  .mobile-nav-submenu a {
    display: flex;
    align-items: center;
    min-height: 42px;
    padding: 10px 12px;
    border: 1px solid #e4edf5;
    border-radius: 12px;
    background: #f8fcff;
    color: var(--azul2);
    font-size: 14px;
    font-weight: 850;
    line-height: 1.25;
  }

  .mobile-nav-submenu a:hover,
  .mobile-nav-submenu a:focus-visible,
  .mobile-nav-submenu a.active {
    border-color: #bfe4ff;
    background: #ffffff;
    color: var(--azul);
    outline: 0;
  }
}

@media (max-width: 520px) {
  .nav-wrap {
    gap: 8px;
  }

  .brand {
    gap: 8px;
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .brand span {
    font-size: 11px;
  }

  .brand strong {
    font-size: 15px;
  }

  .admission-cta {
    min-height: 40px;
    padding: 9px 10px;
    border-radius: 10px;
    font-size: 12px;
  }

  .mobile-nav-toggle {
    width: 40px;
    height: 40px;
    border-radius: 11px;
    font-size: 23px;
  }
}

@media (max-width: 360px) {
  .nav-wrap {
    gap: 6px;
  }

  .brand img {
    width: 40px;
    height: 40px;
  }

  .brand span {
    font-size: 10px;
  }

  .brand strong {
    font-size: 14px;
  }

  .admission-cta {
    padding: 8px;
    font-size: 11px;
  }
}