.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  height: var(--navbar-height);
  display: flex;
  align-items: center;
  border-bottom: 1.5px solid var(--color-gray-300);
}

.navbar-inner {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.navbar-logo {
  grid-column: 1;
}

.nav-toggle-input {
  display: none;
}

.nav-toggle-label {
  display: none;
  width: 32px;
  height: 24px;
  margin-left: auto;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  grid-column: 3;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-black);
  transition: transform var(--transition), opacity var(--transition), top var(--transition);
}

.nav-toggle-label span {
  top: 11px;
}

.nav-toggle-label span::before {
  top: -9px;
}

.nav-toggle-label span::after {
  top: 9px;
}

.nav-toggle-input:checked ~ .nav-toggle-label span {
  background: transparent;
}

.nav-toggle-input:checked ~ .nav-toggle-label span::before {
  top: 0;
  transform: rotate(45deg);
  background: var(--color-black);
}

.nav-toggle-input:checked ~ .nav-toggle-label span::after {
  top: 0;
  transform: rotate(-45deg);
  background: var(--color-black);
}

.navbar-menu {
  justify-content: center;
  grid-column: 2;
}

.navbar-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 16px;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-black);
  border-radius: 4px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-orange);
  background: rgba(255, 255, 255, 0.06);
  border-bottom: 4px solid var(--color-orange);
}

.chevron {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.dropdown-toggle-input,
.dropright-toggle-input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.has-dropdown {
  position: relative;
}

.nav-link-group {
  display: flex;
  align-items: center;
}

.nav-link-toggle {
  display: flex;
  align-items: center;
  padding: 10px 12px 10px 2px;
  cursor: pointer;
  color: var(--color-black);
  transition: color var(--transition);
}

.nav-link-toggle:hover,
.nav-link-toggle:focus-visible {
  color: var(--color-orange);
}

.has-dropdown:hover .nav-link-group .chevron,
.dropdown-toggle-input:checked ~ .nav-link-group .chevron {
  transform: rotate(180deg);
}

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.has-dropdown:hover > .dropdown,
.has-dropdown:focus-within > .dropdown,
.dropdown-toggle-input:checked ~ .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.has-dropright {
  position: relative;
}

.dropdown-item-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-left: 4px solid transparent;
  transition: background var(--transition), border-color var(--transition), padding-left var(--transition);
}

.dropdown-item-group:hover,
.dropdown-item-group:focus-within {
  padding-left: 4px;
  border-left: 4px solid var(--color-orange);
}

.dropdown-item-link {
  flex: 1;
  padding: 10px 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-black);
  cursor: pointer;
}

.dropdown-item-toggle {
  display: flex;
  align-items: center;
  padding: 10px 12px;
  cursor: pointer;
}

.dropdown-item-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-black);
  cursor: pointer;
  border-left: 4px solid transparent;
  transition: background var(--transition), color var(--transition), padding-left var(--transition), border-color var(--transition);
}

.dropdown-item-label:hover {
  padding-left: 18px;
  border-left: 4px solid var(--color-orange);
}

.dropdown-item-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.dropdown-item-label:has(input:checked) {
  background: var(--color-gray-100);
  font-weight: 700;
}

.item-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-gray-600);
  transition: color var(--transition);
}

.dropdown-item-toggle .chevron-right {
  width: 14px;
  height: 14px;
}

.dropright {
  position: absolute;
  top: 0;
  left: calc(100% + 8px);
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-6px);
  border-left: 4px solid transparent;
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

.has-dropright:hover > .dropright,
.has-dropright:focus-within > .dropright,
.dropright-toggle-input:checked ~ .dropright {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.dropright-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  font-size: 0.85rem;
  color: var(--color-black);
  border-left: 4px solid transparent;
  transition: background var(--transition), color var(--transition), padding-left var(--transition), border-color var(--transition);
}

.dropright-link:hover {
  padding-left: 18px;
  border-left: 4px solid var(--color-orange);
}

.dropright-link .item-icon {
  width: 16px;
  height: 16px;
}

@media (max-width: 900px) {
  .nav-toggle-label {
    display: block;
  }

  .navbar-menu {
    position: absolute;
    top: var(--navbar-height);
    left: 0;
    width: 100%;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-300);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);

    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }

  .nav-toggle-input:checked ~ .navbar-menu {
    max-height: 80vh;
    overflow-y: auto;
  }

  .navbar-list {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    gap: 4px;
  }

  .nav-link {
    width: 100%;
  }

  .nav-link-group {
    width: 100%;
    justify-content: space-between;
  }

  .dropdown,
  .dropright {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    max-height: 0;
    overflow: hidden;
    padding: 0;
    transition: max-height var(--transition);
  }

  .dropdown-toggle-input:checked ~ .dropdown,
  .dropright-toggle-input:checked ~ .dropright {
    max-height: 500px;
    padding: 8px;
  }

  .has-dropright {
    padding-left: 12px;
  }
}