/* ===== Seletor de idioma — Alkin ===== */
.lang-selector{ position:relative; margin-left:auto; margin-right:14px; flex:0 0 auto; }
.lang-btn{
  display:inline-flex; align-items:center; gap:8px;
  background:transparent;
  border:1px solid rgba(11,30,63,.16);
  border-radius:999px;
  padding:7px 12px;
  font-family:inherit; font-size:.85rem; font-weight:500;
  color:#0B1E3F; cursor:pointer; line-height:1;
  transition:border-color .2s, background .2s;
}
.lang-btn:hover{ border-color:#14B8A6; background:rgba(20,184,166,.07); }
.lang-btn .arrow{ font-size:9px; opacity:.55; transition:transform .2s; }
.lang-selector.open .arrow{ transform:rotate(180deg); }
.lang-flag{ font-size:16px; line-height:1; }
.lang-menu{
  display:none; position:absolute; top:calc(100% + 8px); right:0;
  min-width:190px; background:#fff;
  border:1px solid rgba(11,30,63,.12); border-radius:12px;
  box-shadow:0 12px 32px rgba(11,30,63,.14);
  overflow:hidden; z-index:1200;
}
.lang-selector.open .lang-menu{ display:block; }
.lang-menu a{
  display:flex; align-items:center; gap:10px;
  padding:11px 14px; font-size:.88rem; color:#475569;
  text-decoration:none; cursor:pointer;
  border-bottom:1px solid rgba(11,30,63,.06);
}
.lang-menu a:last-child{ border-bottom:0; }
.lang-menu a:hover{ background:#E8EEF5; color:#0B1E3F; }
.lang-menu a.active{ background:rgba(20,184,166,.1); color:#0B1E3F; font-weight:600; }

/* rodapé escuro */
.footer .lang-btn{ border-color:rgba(255,255,255,.22); color:#fff; }

@media (max-width:900px){
  .lang-selector{ margin-right:10px; }
  .lang-btn .lang-name{ display:none; }
  .lang-btn{ padding:7px 10px; }
}