.float-link-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;align-items:flex-end}
.float-link{width:64px;height:64px;border-radius:50%;background:#000;box-shadow:0 4px 12px rgba(0,0,0,.15);display:flex;justify-content:center;align-items:center;transition:transform .2s;text-decoration:none;margin-top:15px}
.float-link svg{width:32px;height:32px;fill:#fff}
.float-link:hover{transform:scale(1.2)}
.float-chat-bubble{background:#fff;padding:20px 25px;border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,.1);position:relative;max-width:220px}
.float-chat-bubble p{margin:0;color:#333;font-size:15px;font-weight:500;text-align:center}
.float-chat-bubble::after{content:'';position:absolute;bottom:-10px;right:20px;border-width:10px 10px 0;border-style:solid;border-color:#fff transparent transparent}
.float-close-btn{position:absolute;top:-12px;right:-12px;width:24px;height:24px;background:#fff;border:1px solid #eaeaea;border-radius:50%;color:#999;font-size:18px;display:flex;justify-content:center;align-items:center;cursor:pointer}
.float-chat-bubble.hidden{display:none}
@media(max-width:992px){
.float-link-container{bottom:20px;right:20px}
.float-link{width:48px;height:48px}
.float-link svg{width:24px;height:24px}
.float-chat-bubble{padding:15px 20px}
.float-chat-bubble p{font-size:14px}
}