.lang-switch{display:inline-flex;flex:0 0 auto;align-items:center;border:1px solid color-mix(in srgb,var(--color-paper) 18%,transparent);border-radius:999px;padding:3px;background:color-mix(in srgb,var(--color-ink-900) 82%,transparent)}.lang-switch button{min-width:2.25rem;height:1.85rem;cursor:pointer;border:0;border-radius:999px;background:transparent;padding:0 .55rem;color:var(--color-paper-faint);font-family:var(--font-mono);font-size:.68rem;font-weight:700;letter-spacing:.08em;transition:background-color .18s,color .18s}.lang-switch button:hover{color:var(--color-paper)}.lang-switch button[aria-pressed="true"]{background:var(--color-acid);color:var(--color-ink-900)}html[data-lang="ru"] .wordmark{letter-spacing:-.04em}@media(max-width:767px){header .lang-switch{margin-left:auto}header .lang-switch+ a.btn{margin-left:0}.lang-switch button[aria-pressed="true"]{display:none}.lang-switch button:not([aria-pressed="true"]){display:block;min-width:2.55rem;height:2.25rem;padding:0 .5rem;background:transparent;color:var(--color-paper);font-size:.72rem}.lang-switch{padding:0;background:transparent}.lang-switch+ a.btn{display:none}}@media(max-width:390px){header .shell{gap:.55rem!important}.lang-switch button:not([aria-pressed="true"]){min-width:2.25rem}.burger{margin-left:0!important}}