.header{position:-webkit-sticky;position:sticky;top:0;z-index:1100}.header__bottom{display:flex;color:#fff;align-items:center;justify-content:center}.header__link--back,.phones--checkout .phones__callback-link{color:#fff}:root{--fab-size: 56px;--fab-item: 48px;--fab-gap: 12px;--fab-right: 20px;--fab-bottom: 80px;--safe-bottom: env(safe-area-inset-bottom, 0px)}.fab-contact{position:fixed;right:var(--fab-right);bottom:calc(var(--fab-bottom) + var(--safe-bottom));z-index:10050;isolation:isolate}.fab-toggle{position:absolute;opacity:0;pointer-events:none}.fab-button{width:var(--fab-size);height:var(--fab-size);border-radius:50%;background:#333;color:#fff;font-size:28px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 16px rgba(0,0,0,.25);cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;transition:transform .18s ease}.fab-button:active{transform:scale(0.96)}.fab-menu{position:absolute;right:0;bottom:calc(var(--fab-size) + 10px);display:flex;flex-direction:column;align-items:flex-end;gap:var(--fab-gap);opacity:0;transform:translateY(12px);pointer-events:none;transition:transform .18s ease,opacity .18s ease}.fab-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0);opacity:0;pointer-events:none;transition:opacity .18s ease}.fab-item{width:var(--fab-item);height:var(--fab-item);border-radius:50%;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 6px 12px rgba(0,0,0,.2)}.fab-item img{width:70%;height:70%;-o-object-fit:contain;object-fit:contain}.fab-wa{background:#25d366}.fab-tg{background:#229ed9}.fab-vb{background:#7360f2}.fab-toggle:checked~.fab-menu{opacity:1;transform:translateY(0);pointer-events:auto}.fab-toggle:checked~.fab-backdrop{opacity:.25;pointer-events:auto}.only-desktop{display:block}@media(hover: none),(pointer: coarse),(max-width: 1024px){.only-desktop{display:none !important}}@media(max-width: 768px){:root{--fab-size: 64px;--fab-item: 56px;--fab-right: 16px;--fab-bottom: 20px}.fab-contact{right:max(16px,env(safe-area-inset-right, 16px));bottom:calc(var(--fab-bottom) + var(--safe-bottom))}.fab-menu{bottom:calc(var(--fab-size) + 12px);right:0;flex-direction:row;align-items:center;gap:10px}}@media(max-width: 425px){.only-desktop{display:none}}@media(max-width: 360px){.fab-menu{flex-wrap:wrap;max-width:92vw;justify-content:flex-end}}@media(prefers-reduced-motion: reduce){.fab-button,.fab-menu,.fab-backdrop{transition:none !important}}