.mh-wa-chat{position:relative;z-index:100}.mh-wa-chat__link{position:fixed;right:35px;bottom:24px;z-index:101;display:inline-flex;align-items:center;text-decoration:none;color:inherit}@media (min-width:768px){body .mh-wa-chat__link{bottom:calc(25px + 45px + 16px)}}.mh-wa-chat__tooltip{position:absolute;right:calc(100% + 16px);top:50%;transform:translateY(-50%) translateX(8px);min-width:180px;padding:12px 16px;background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 10px 25px rgba(15,23,42,.12);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s ease,transform .3s ease,visibility .3s ease;white-space:nowrap}.mh-wa-chat__tooltip-title{margin:0 0 2px;font-size:.875rem;font-weight:700;line-height:1.3;color:#111827}.mh-wa-chat__tooltip-subtitle{margin:0;font-size:.625rem;line-height:1.3;color:#6b7280}.mh-wa-chat__button{position:relative;display:flex;align-items:center;justify-content:center;width:64px;height:64px;background:#25d366;color:#fff;border-radius:50%;box-shadow:0 10px 25px rgba(37,211,102,.35);transition:transform .3s ease,box-shadow .3s ease}.mh-wa-chat__icon{position:relative;z-index:2;display:block}.mh-wa-chat__ping{position:absolute;inset:0;border-radius:50%;background:#25d366;opacity:.25;animation:mh-wa-chat-ping 1.8s cubic-bezier(0,0,.2,1) infinite;z-index:1}@keyframes mh-wa-chat-ping{0%{transform:scale(1);opacity:.25}75%,100%{transform:scale(1.7);opacity:0}}@media (hover:hover) and (pointer:fine){.mh-wa-chat__link:hover .mh-wa-chat__tooltip{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}.mh-wa-chat__link:hover .mh-wa-chat__button{transform:scale(1.1);box-shadow:0 14px 30px rgba(37,211,102,.45)}}.mh-wa-chat__link:active .mh-wa-chat__button{transform:scale(.95)}@media (max-width:767px){.mh-wa-chat__link{right:16px;bottom:16px}body .mh-wa-chat__link{bottom:16px}.mh-wa-chat__button{width:56px;height:56px}.mh-wa-chat__icon{width:28px;height:28px}.mh-wa-chat__tooltip{display:none}}