/* Language selector for the About, Contact and legal page headers. */
.lang-nav {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border: 0;
  border-radius: 8px;
  background: linear-gradient(135deg, #ffb000, #ff6a00);
  color: #000 !important;
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(255, 106, 0, 0.4);
  transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
}

.lang-nav-btn:hover,
.lang-nav-btn[aria-expanded="true"],
.nav-links a.lang-nav-btn:hover,
.nav-links a.lang-nav-btn[aria-expanded="true"] {
  background: linear-gradient(135deg, #ffb000, #ff6a00) !important;
  color: #000 !important;
  opacity: 1;
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 0 28px rgba(255, 106, 0, 0.7);
}

.lang-nav-chevron {
  font-size: 0.6rem;
  transition: transform 0.25s;
}

.lang-nav-btn[aria-expanded="true"] .lang-nav-chevron {
  transform: rotate(180deg);
}

.lang-nav-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 500;
  min-width: 210px;
  padding: 8px;
  border: 1px solid var(--border-bright, rgba(255, 255, 255, 0.18));
  border-radius: 12px;
  background: rgba(8, 12, 26, 0.98);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
}

.lang-nav-menu.open {
  display: block;
}

.lang-nav-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--text-secondary, #9aa4bf);
  font-family: var(--font-body, "DM Sans", sans-serif);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.3;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.15s, color 0.15s;
}

.lang-nav-menu a:hover,
.lang-nav-menu a[aria-current="page"] {
  color: var(--neon-teal, #00f5d4);
  background: rgba(0, 245, 212, 0.08);
}

.lang-nav-menu a[aria-current="page"]::after {
  content: "✓";
  font-size: 0.8em;
}

html[dir="rtl"] .lang-nav-menu {
  right: auto;
  left: 0;
}

@media (max-width: 760px) {
  .lang-nav-btn {
    padding: 6px 10px;
    font-size: 0.78rem;
  }

  .lang-nav-menu {
    min-width: 190px;
  }
}

/* Match the width of the four trust-page header buttons. */
@media (min-width: 761px) {
  [data-lang-nav-page] .nav-links .nav-cta,
  [data-lang-nav-page] .nav-links .btn-all-cities,
  [data-lang-nav-page] .nav-links .btn-ai,
  [data-lang-nav-page] .site-nav-links a.all-cities,
  [data-lang-nav-page] .site-nav-links a.home,
  [data-lang-nav-page] .site-nav-links a.ai,
  [data-lang-nav-page] .lang-nav-btn {
    box-sizing: border-box;
    min-width: 160px;
    height: 35px;
    justify-content: center;
    font-size: 0.78rem;
    padding: 0 8px;
  }

  [data-lang-nav-page] .nav-links .nav-cta,
  [data-lang-nav-page] .nav-links .btn-all-cities,
  [data-lang-nav-page] .nav-links .btn-ai {
    display: inline-flex;
    align-items: center;
  }
}

/* City pages: only the language button gets the shared header width. */
@media (min-width: 761px) {
  [data-city-lang-page] .lang-nav-btn {
    box-sizing: border-box;
    min-width: 160px;
    height: 35px;
    justify-content: center;
    font-size: 0.78rem;
    padding: 0 8px;
    display: inline-flex;
    align-items: center;
  }
}

/* City pages: hide the four secondary anchors on narrower desktops. */
@media (max-width: 1100px) {
  [data-city-lang-page] .nav-links > a:not(.btn-all-cities):not(.nav-cta):not(.btn-ai):not(.lang-nav-btn) {
    display: none;
  }
}