/* MU3 R6: helmet brand icon and responsive language selector */
.mu3-helmet-mark{display:block;width:46px;height:46px;object-fit:contain;filter:drop-shadow(0 0 8px #ee284044);border-radius:5px;flex-shrink:0}
.mu3-language-picker{display:flex;flex-wrap:nowrap;gap:2px;align-items:center;justify-content:center;padding:3px;background:#151720;border:1px solid #3b3340;border-radius:5px;flex-shrink:0}
.mu3-language-picker a{padding:4px 7px;color:#b6b8c5;font:800 11px Inter,Arial,sans-serif;letter-spacing:.6px;line-height:1.3;border-radius:3px}
.mu3-language-picker a:hover{background:#2b2532;color:white}
.mu3-language-picker a.active{background:var(--red,#d72334);color:#fff}
.nav-user{display:flex;align-items:center;gap:9px;flex-wrap:nowrap}
@media(max-width:700px){.mu3-helmet-mark{height:36px;width:36px}.nav-user{gap:4px}.mu3-language-picker{padding:1px}.mu3-language-picker a{padding:4px;font-size:10px}}
@media(max-width:410px){.site-header .brand{font-size:15px}.mu3-helmet-mark{height:31px;width:31px}.nav-user .btn{padding:7px 6px;font-size:11px}}