.et_pb_scroll_top.et-pb-icon{display:none;position:fixed;right:20px;bottom:20px;width:45px;height:45px;border-radius:50%;background:#ffffff;z-index:999;cursor:pointer;transition:background 0.3s ease,transform 0.3s ease,opacity 0.3s ease;box-shadow:0 4px 10px rgba(0,0,0,0.25);display:flex;align-items:center;justify-content:center}.et_pb_scroll_top.et-pb-icon:hover{background:#f5f5f5;transform:scale(1.08)}.et_pb_scroll_top.et-pb-icon:before{content:"↑";color:#000;font-size:20px;font-weight:bold;line-height:1}.et_pb_scroll_top.et-visible{display:flex;opacity:1;animation:fadeInBottom 0.6s cubic-bezier(.77,0,.175,1)}@keyframes fadeInBottom{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}