.lang-switch{display:inline-flex;align-items:center;gap:2px;padding:3px;border-radius:999px;background:rgba(15,23,42,.06);border:1px solid rgba(15,23,42,.08)}.lang-switch-btn{appearance:none;border:none;background:transparent;cursor:pointer;font-size:12px;font-weight:800;letter-spacing:.02em;color:var(--ink-500,#64748b);padding:4px 9px;border-radius:999px;line-height:1;transition:background .15s ease,color .15s ease}.lang-switch-btn:hover{color:var(--ink-800,#1e293b)}.lang-switch-btn.active{background:#fff;color:var(--acc,#f05a28);box-shadow:0 1px 3px rgba(15,23,42,.12)}@media (max-width:880px){.lang-switch.nav-lang{display:none}}.nav-mobile-lang{display:flex;justify-content:center;margin:10px 0 4px}.lang-switch.lang-switch--drawer{width:fit-content;padding:4px}.lang-switch.lang-switch--drawer .lang-switch-btn{padding:7px 20px;font-size:13px}.tg-help{position:fixed;bottom:24px;right:24px;z-index:999;display:flex;align-items:center;gap:8px;background:#fff;border:1.5px solid rgba(41,169,235,.25);border-radius:999px;padding:10px 16px 10px 10px;box-shadow:0 4px 20px rgba(0,0,0,.12),0 1px 6px rgba(41,169,235,.18);text-decoration:none;cursor:pointer;transition:transform .2s,box-shadow .2s,border-color .2s;max-width:160px;overflow:hidden}.tg-help:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.14),0 2px 10px rgba(41,169,235,.28);border-color:#29A9EB}.tg-help:active{transform:scale(.95)}.tg-help-icon{width:36px;height:36px;flex-shrink:0;border-radius:50%}.tg-help-label{font-size:13px;font-weight:800;color:#0f0c29;font-family:var(--font-nunito),sans-serif;white-space:nowrap;letter-spacing:-.01em}@media (max-width:640px){.tg-help{display:none}}@keyframes tg-pulse{0%{transform:scale(1);opacity:.7}70%{transform:scale(1.3);opacity:0}to{transform:scale(1.3);opacity:0}}