/* ── Language dropdown (shared) ── */
.lang-dropdown {
  position: relative;
  z-index: 120;
}

.lang-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: clamp(6px, 0.6vw, 8px);
  height: clamp(34px, 3.2vw, 42px);
  padding: 0 clamp(10px, 1vw, 14px) 0 clamp(8px, 0.9vw, 12px);
  border: 1px solid var(--line, #e5edf5);
  border-radius: 10px;
  background: #fff;
  color: var(--text, #132238);
  font-family: inherit;
  font-size: clamp(12px, 0.85vw + 9px, 14px);
  font-weight: 700;
  cursor: pointer;
  transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
  box-shadow: 0 2px 8px rgba(6, 43, 86, .06);
}

.lang-dropdown__trigger:hover,
.lang-dropdown.is-open .lang-dropdown__trigger {
  border-color: rgba(0, 78, 168, .35);
  box-shadow: 0 8px 24px rgba(6, 43, 86, .1);
}

.lang-dropdown.is-open .lang-dropdown__trigger {
  transform: translateY(-1px);
}

.lang-dropdown__flag {
  width: clamp(18px, 1.6vw, 24px);
  height: clamp(13px, 1.2vw, 18px);
  object-fit: cover;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .08);
  flex-shrink: 0;
}

.lang-dropdown__current {
  white-space: nowrap;
  letter-spacing: .02em;
}

.lang-dropdown__chevron {
  opacity: .55;
  transition: transform .25s ease, opacity .2s;
}

.lang-dropdown.is-open .lang-dropdown__chevron {
  transform: rotate(180deg);
  opacity: .85;
}

.lang-dropdown__menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  padding: 8px;
  border-radius: 14px;
  border: 1px solid var(--line, #e5edf5);
  background: #fff;
  box-shadow: 0 20px 50px rgba(6, 43, 86, .16), 0 4px 12px rgba(6, 43, 86, .06);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(.98);
  transform-origin: top right;
  transition: opacity .22s ease, transform .22s ease, visibility .22s;
  pointer-events: none;
}

.lang-dropdown.is-open .lang-dropdown__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.lang-dropdown__item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  transition: background .18s ease;
}

.lang-dropdown__item:hover {
  background: var(--bg, #f6f9fd);
}

.lang-dropdown__item.is-current {
  background: linear-gradient(135deg, rgba(0, 78, 168, .08), rgba(18, 166, 216, .06));
  cursor: default;
}

.lang-dropdown__item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.lang-dropdown__item-text strong {
  font-size: 14px;
  font-weight: 800;
  color: var(--navy, #062b56);
  line-height: 1.2;
}

.lang-dropdown__item-text small {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted, #5c6c7d);
  line-height: 1.2;
}

.lang-dropdown__check {
  flex-shrink: 0;
  color: var(--blue, #004ea8);
  opacity: 0;
}

.lang-dropdown__item.is-current .lang-dropdown__check {
  opacity: 1;
}

/* Dark header variant (EN) */
.lang-dropdown--dark .lang-dropdown__trigger {
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .16);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
  backdrop-filter: blur(8px);
}

.lang-dropdown--dark .lang-dropdown__trigger:hover,
.lang-dropdown--dark.is-open .lang-dropdown__trigger {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .28);
  box-shadow: 0 8px 28px rgba(0, 0, 0, .25);
}

.lang-dropdown--dark .lang-dropdown__menu {
  background: #151d2e;
  border-color: rgba(255, 255, 255, .1);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45);
}

.lang-dropdown--dark .lang-dropdown__item:hover {
  background: rgba(255, 255, 255, .06);
}

.lang-dropdown--dark .lang-dropdown__item.is-current {
  background: rgba(234, 88, 12, .14);
}

.lang-dropdown--dark .lang-dropdown__item-text strong {
  color: #fff;
}

.lang-dropdown--dark .lang-dropdown__item-text small {
  color: rgba(255, 255, 255, .55);
}

.lang-dropdown--dark .lang-dropdown__check {
  color: #fb923c;
}

/* Compact variant (RU topbar) */
.lang-dropdown--compact .lang-dropdown__trigger {
  height: 32px;
  padding: 0 10px 0 8px;
  font-size: 12px;
  border-radius: 8px;
}

.lang-dropdown--compact .lang-dropdown__flag {
  width: 20px;
  height: 14px;
}

.lang-dropdown--compact .lang-dropdown__menu {
  min-width: 200px;
}

/* RTL (Arabic site) */
[dir="rtl"] .lang-dropdown__menu {
  right: auto;
  left: 0;
  transform-origin: top left;
}

[dir="rtl"] .lang-dropdown.is-open .lang-dropdown__menu {
  transform-origin: top left;
}

@media (max-width: 720px) {
  .lang-dropdown__current {
    display: none;
  }

  .lang-dropdown__trigger {
    padding: 0 10px;
    width: 44px;
    justify-content: center;
  }

  .lang-dropdown--compact .lang-dropdown__trigger {
    width: 40px;
  }
}