.nav-link{color:#fff;text-decoration:none;transition:color .3s;position:relative}.nav-link:before,.nav-link:after{content:"";background-color:#eab308;width:0%;height:2px;transition:width .8s cubic-bezier(.68,-.55,.265,1.55);position:absolute;bottom:-4px}.nav-link:before{left:0}.nav-link:after{right:0}.nav-link:hover{color:#eab308}.nav-link:hover:after,.nav-link:active:after{width:100%}.nav-link:hover,.nav-link:active{color:#fff}
.whatsapp-btn{z-index:999;color:#fff;background:#25d366;border-radius:999px;align-items:center;padding:16px 18px;text-decoration:none;transition:transform .3s,box-shadow .3s,width .4s;display:flex;position:fixed;bottom:30px;right:30px;overflow:hidden;box-shadow:0 10px 30px #25d36659}.whatsapp-btn:hover{transform:translateY(-5px)scale(1.03);box-shadow:0 14px 40px #25d36680}.whatsapp-text{white-space:nowrap;max-width:0;transition:max-width .4s;overflow:hidden}.whatsapp-btn:hover .whatsapp-text{max-width:200px}.whatsapp-icon{font-size:30px}@media (max-width:768px){.whatsapp-icon{font-size:22px}}