.messenger-links{position:fixed;right:22px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:30}
.messenger-link{display:flex;align-items:center;justify-content:center;position:relative;min-width:52px;min-height:52px;text-decoration:none;border-radius:50%;color:#fff}
.messenger-icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;box-shadow:0 3px 12px #1d1d1d1a;transition:transform .15s ease}
.messenger-icon img{width:28px;height:28px;filter:brightness(0) invert(1)}
.messenger-whatsapp .messenger-icon{background:#25d366}.messenger-viber .messenger-icon{background:#7360f2}.messenger-telegram .messenger-icon{background:#26a5e4}
.messenger-name{position:absolute;right:calc(100% + 10px);background:#2f2f2f;color:#fff;padding:7px 11px;border-radius:4px;white-space:nowrap;font-size:12px;line-height:1.5;opacity:0;pointer-events:none}
.messenger-link:hover .messenger-name,.messenger-link:focus-visible .messenger-name{opacity:1}
.messenger-link:hover .messenger-icon{transform:translateY(-2px)}
.messenger-link:focus-visible{outline:3px solid #2f2f2f;outline-offset:4px}
.modal-open .messenger-links{visibility:hidden;pointer-events:none}
@media(max-width:760px),(max-width:960px) and (max-height:500px){
  html{scroll-padding-bottom:100px}body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
  .messenger-links{left:0;right:0;bottom:0;flex-direction:row;align-items:center;justify-content:center;gap:28px;min-height:76px;padding:7px 16px max(7px,env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#fff;box-shadow:0 -3px 14px #1d1d1d08}
  .messenger-link{flex-direction:column;gap:3px;min-width:66px;min-height:60px;border-radius:4px}
  .messenger-icon{width:44px;height:44px;box-shadow:none}.messenger-icon img{width:25px;height:25px}
  .messenger-name{position:static;opacity:1;background:transparent;color:var(--ink);padding:0;font-size:10px;line-height:1.4;pointer-events:auto}
  .messenger-link:hover .messenger-icon{transform:none}
}
@media(prefers-reduced-motion:reduce){.messenger-icon{transition:none}}