.whatsapp-btn{position:fixed;width:7em;height:7em;border-radius:50%;background-image:url(https://portadainmobiliaria.com/wp-content/uploads/2025/09/wpp_icon1-300x300.png);background-repeat:no-repeat;background-position:center;background-size:60%;box-shadow:0 6px 18px rgb(0 0 0 / .15);z-index:9999;transition:transform 0.12s ease,box-shadow 0.12s ease}.whatsapp-btn:hover{transform:scale(1.05)}.whatsapp-btn::before{content:"MAYOR INFORMACIÓN AQUÍ...";position:absolute;top:50%;right:110%;transform:translateY(-50%) translateX(-10px);padding:12px 28px;border-radius:30px;border:2.6px solid rgb(255 255 255 / .6);background:rgb(0 0 0 / .6);color:#fff;font-weight:700;text-shadow:0 1px 2px rgb(0 0 0 / .4);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);box-shadow:0 0 8px rgb(255 255 255 / .6);font-size:14px;white-space:nowrap;opacity:0;visibility:hidden;transition:all 0.4s ease;z-index:10000;font-family:Arial,sans-serif;text-align:center}.whatsapp-btn:hover::before{opacity:1;visibility:visible}.tooltip:hover .tooltip-text{visibility:visible;opacity:1}@media (max-width:480px){.whatsapp-btn{width:150px;height:150px;background-size:55%}.tooltip,.tooltip-text{pointer-events:none!important}}