.lang-switch{position:relative}
.lang-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;background:linear-gradient(180deg,#34d399,#16a34a);border:1px solid #065f46;box-shadow:0 2px 10px rgba(0,0,0,.25);cursor:pointer}
.lang-chip img{height:18px;border-radius:3px;display:block}
.lang-chip .code{font-weight:700;color:#062b1e;letter-spacing:.5px}
.lang-menu{position:absolute;right:0;top:110%;background:#0b1220;border:1px solid #334155;border-radius:10px;padding:8px;display:none;min-width:180px;box-shadow:0 12px 24px rgba(0,0,0,.35);z-index:50}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:8px;border-radius:8px;text-decoration:none;color:#e5e7eb}
.lang-menu a:hover{background:#0f172a;border:1px solid #334155}
.lang-menu img{height:18px;border-radius:3px}
.header-hero{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px}
.header-hero .brand{display:flex;align-items:center;gap:12px}
@media (max-width:720px){.header-hero{flex-direction:column;align-items:stretch;gap:8px}.lang-switch{align-self:flex-end}}