html.lang-gate-open,
html.lang-gate-open body {
  overflow: hidden;
}

html.lang-gate-open body > *:not(#languageGate) {
  filter: blur(10px);
  transform: translateZ(0);
  pointer-events: none;
  user-select: none;
}

.lang-gate {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: 24px;
}

.lang-gate__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(6, 6, 8, 0.68);
}

.lang-gate__panel {
  position: relative;
  width: min(560px, 92vw);
  border-radius: 18px;
  padding: 22px 22px 18px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(16, 16, 18, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 80px rgba(0,0,0,0.55);
}

.lang-gate__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.lang-gate__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.lang-gate__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--muted);
}

.lang-gate__title {
  margin: 0 0 6px;
  font-size: 22px;
  line-height: 1.2;
  color: var(--text);
}

.lang-gate__subtitle {
  margin: 0 0 16px;
  color: var(--muted);
}

.lang-gate__actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 10px;
}

@media (min-width: 520px) {
  .lang-gate__actions {
    grid-template-columns: 1fr 1fr;
  }
}

.lang-gate__btn {
  text-align: left;
  padding: 14px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: transparent;
}

.lang-gate__btn:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
}

.lang-gate__btn:focus-visible {
  background: var(--bg);
  color: var(--accent);
}

.lang-gate__btnTitle {
  display: block;
  font-weight: 600;
}

.lang-gate__btnMeta {
  display: block;
  margin-top: 4px;
  font-size: 12px;
}

/* Suggested language highlight (pt-BR when browser is pt-BR) */
.lang-gate__btn.is-suggested {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
}

.lang-gate__footnote {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--muted);
}