/* Shared NuCulture navigation — parent links stay clickable; chevrons open more pages. */

.site-header[data-site-nav] {
  overflow: visible;
  isolation: isolate;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 90;
  width: 100%;
  max-width: none;
  margin: 0;
  transform: none;
}

/* Portal access is navigation, not a second authentication surface. */
.site-header[data-site-nav] .portal-login {
  min-height: 44px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 16px;
  border: 1px solid rgba(184,239,255,.32);
  border-radius: 8px;
  background: rgba(184,239,255,.055);
  color: #d9f5ff;
  font-size: .8125rem;
  line-height: 1.35;
  font-weight: 600;
  white-space: nowrap;
  transition: background 160ms ease, border-color 160ms ease;
}

.site-header[data-site-nav] .portal-login:hover {
  background: rgba(184,239,255,.13);
  border-color: #b8efff;
}

.site-header[data-site-nav] .portal-login:focus-visible {
  outline: 2px solid #b8efff;
  outline-offset: 4px;
}

.site-header[data-site-nav] .portal-login:active {
  color: #fff;
  background: rgba(184,239,255,.22);
}

.site-header[data-site-nav] .portal-login::after { display: none; }
.site-header[data-site-nav] .nav-portal-mobile { display: none; }

@media (min-width: 1021px) {
  /* The adjacent meeting CTA already provides this desktop destination. */
  .site-header[data-site-nav] .main-nav > .nav-meeting { display: none; }
}

@media (max-width: 1020px) {
  .site-header[data-site-nav] .nav-portal-desktop { display: none; }
  body .site-header[data-site-nav] > .nav-portal-desktop { display: none!important; }
  .site-header[data-site-nav] .menu-toggle { width:44px; height:44px; min-width:44px; margin-left:auto; }
  .site-header[data-site-nav] .nav-portal-mobile {
    display: flex;
    margin-top: 14px;
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header[data-site-nav] .portal-login { transition: none; }
}

.site-header[data-site-nav] .main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: visible;
}

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

.site-header[data-site-nav] .nav-parent {
  min-height: 40px;
  padding: 0 10px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.nav-dropdown-toggle {
  width: 30px;
  height: 30px;
  margin-left: -6px;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,.62);
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  cursor: pointer;
}

.nav-dropdown-toggle span {
  font-size: 15px;
  line-height: 1;
  transition: transform 180ms ease;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle:focus-visible,
.nav-group.is-open .nav-dropdown-toggle {
  color: #fff;
  border-color: rgba(184,239,255,.22);
  background: rgba(184,239,255,.07);
}

.nav-group.is-open .nav-dropdown-toggle span {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  z-index: 120;
  top: 100%;
  left: 0;
  width: max-content;
  min-width: 248px;
  padding: 8px;
  display: grid;
  gap: 3px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  color: rgba(255,255,255,.72);
  border: 1px solid rgba(184,239,255,.18);
  border-radius: 9px;
  background: rgba(6,10,13,.98);
  box-shadow: 0 22px 58px rgba(0,0,0,.45);
  transform: translateY(-7px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}

.site-header[data-site-nav] .nu-services-toggle { width:auto; height:auto; margin:0; gap:8px; font:inherit; border:0; background:transparent; border-radius:0; }

.nav-group:last-of-type .nav-dropdown {
  right: 0;
  left: auto;
}

.nav-group:hover > .nav-dropdown,
.nav-group:focus-within > .nav-dropdown,
.nav-group.is-open > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.site-header[data-site-nav] .nav-dropdown a {
  min-height: 42px;
  padding: 9px 11px;
  display: grid;
  grid-template-columns: 30px minmax(0,1fr) auto;
  gap: 9px;
  align-items: center;
  color: rgba(255,255,255,.72);
  border-radius: 5px;
  font-size: 11px;
  letter-spacing: .05em;
}

.site-header[data-site-nav] .nav-dropdown a::after {
  display: none;
}

.nav-dropdown a span {
  color: rgba(184,239,255,.62);
  font-size: 9px;
  letter-spacing: .1em;
}

.nav-dropdown a b {
  font-weight: 620;
}

.nav-dropdown a i {
  color: rgba(255,255,255,.34);
  font-size: 12px;
  font-style: normal;
}

.site-header[data-site-nav] .nav-dropdown a:hover,
.site-header[data-site-nav] .nav-dropdown a:focus-visible {
  color: #071015;
  background: var(--brand-blue);
}

.site-header[data-site-nav] .nav-dropdown a:hover span,
.site-header[data-site-nav] .nav-dropdown a:focus-visible span,
.site-header[data-site-nav] .nav-dropdown a:hover i,
.site-header[data-site-nav] .nav-dropdown a:focus-visible i {
  color: rgba(7,16,21,.62);
}

.site-header[data-site-nav] .menu-toggle {
  width: 40px;
  height: 40px;
  margin-left: auto;
  padding: 0;
  display: none;
  flex: 0 0 auto;
  color: #fff;
  border: 1px solid rgba(184,239,255,.2);
  border-radius: 6px;
  background: rgba(184,239,255,.04);
  cursor: pointer;
}

.site-header[data-site-nav] .menu-toggle i {
  width: 16px;
  height: 1px;
  margin: 4px auto;
  display: block;
  background: currentColor;
  transition: transform 180ms ease;
}

.site-header[data-site-nav] .menu-toggle:focus-visible {
  outline: 2px solid var(--brand-blue);
  outline-offset: 3px;
}

@media (min-width: 1021px) {
  .team-profile-page .site-header[data-site-nav] {
    position: fixed;
    z-index: 90;
    inset: 0 0 auto;
    width: 100%;
    height: 72px;
    padding-inline: clamp(20px,3vw,48px);
    pointer-events: auto;
    border-bottom: 1px solid rgba(255,255,255,.12);
    background: rgba(7,10,9,.88);
    -webkit-backdrop-filter: blur(18px) saturate(112%);
    backdrop-filter: blur(18px) saturate(112%);
  }

  .team-profile-page .site-header[data-site-nav] .main-nav,
  .team-profile-page .site-header[data-site-nav] .header-cta {
    display: flex;
  }
}

@media (max-width: 1020px) {
  body.menu-open {
    overflow: hidden;
  }

  .site-header[data-site-nav] {
    height: 68px;
  }

  .site-header[data-site-nav] .header-cta {
    display: none !important;
  }

  .site-header[data-site-nav] .menu-toggle {
    margin-left: auto;
    display: block !important;
  }

  .site-header[data-site-nav] .main-nav {
    position: fixed;
    z-index: 110;
    top: 68px;
    right: 0;
    left: 0;
    height: calc(100dvh - 68px);
    margin: 0;
    padding: 18px;
    display: none;
    align-content: start;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
    overflow-y: auto;
    color: #fff;
    border-top: 1px solid rgba(255,255,255,.1);
    background: rgba(4,7,9,.99);
  }

  .site-header[data-site-nav] .main-nav.is-open {
    display: flex !important;
  }

  .nav-group {
    min-width: 0;
    display: grid;
    grid-template-columns: minmax(0,1fr) 48px;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,.1);
  }

  .nav-group:not(.has-dropdown) {
    grid-template-columns: 1fr;
  }

  .site-header[data-site-nav] .nav-parent {
    min-height: 58px;
    padding: 0 10px;
    font-size: 19px;
  }

  .nav-dropdown-toggle {
    width: 44px;
    height: 44px;
    margin: 0;
  }

  .nav-dropdown {
    position: static;
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
    margin: 0 0 10px;
    padding: 4px 0 8px 14px;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
  }

  .nav-group:hover > .nav-dropdown,
  .nav-group:focus-within > .nav-dropdown {
    display: none;
  }

  .nav-group.is-open > .nav-dropdown,
  .nav-group.is-open:hover > .nav-dropdown,
  .nav-group.is-open:focus-within > .nav-dropdown {
    display: grid;
  }

  .site-header[data-site-nav] .nav-dropdown a {
    min-height: 46px;
    font-size: 13px;
  }
}

@media (forced-colors: active) {
  .nav-dropdown,
  .nav-dropdown-toggle {
    border: 1px solid CanvasText;
  }
}

.site-header[data-site-nav] .nav-dropdown a.nav-unavailable {
  opacity: .72;
}

.site-header[data-site-nav] .nav-dropdown a.nav-unavailable i {
  color: var(--brand-lime, #d5ed65);
  font-size: 8px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.site-header[data-site-nav] .nav-dropdown a.nav-unavailable:hover,
.site-header[data-site-nav] .nav-dropdown a.nav-unavailable:focus-visible {
  opacity: 1;
}