/* ─── Language picker (header + footer) ─── */
.site-lang {
  position: relative;
}

.site-lang__trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  cursor: pointer;
}

.site-lang__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  display: block;
}

.site-lang__label {
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  color: var(--color-text);
  transition: color var(--transition);
}

.site-lang__trigger:hover .site-lang__label {
  color: var(--color-primary);
}

.site-lang__menu {
  display: none;
  position: absolute;
  right: 0;
  min-width: 168px;
  max-height: 280px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  z-index: 220;
  overflow-y: auto;
  animation: siteLangIn 0.15s ease;
}

.site-lang__menu.open {
  display: block;
}

.site-lang__menu--up {
  bottom: calc(100% + 8px);
  top: auto;
}

.site-lang__menu--down {
  top: calc(100% + 8px);
  bottom: auto;
}

.site-lang__option {
  display: block;
  width: 100%;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 400;
  text-align: left;
  text-decoration: none;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}

.site-lang__option:hover {
  background: var(--color-bg-light);
}

.site-lang__option[aria-selected="true"] {
  font-weight: 600;
}

.site-lang--header .site-lang__trigger {
  height: 40px;
  padding: 0 10px;
  border-radius: var(--radius-full);
  transition: background var(--transition);
}

.site-lang--header .site-lang__trigger:hover {
  background: var(--color-bg-light);
}

.site-lang--header .site-lang__label {
  text-decoration: none;
}

.site-lang--header .site-lang__trigger:hover .site-lang__label {
  color: var(--color-text);
}

@keyframes siteLangIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}