.btn-blue{background:linear-gradient(90deg,#3a8dde,#5ec6fa);font-size:16px;cursor:pointer}.btn-blue:hover{background:linear-gradient(90deg,#5ec6fa,#3a8dde)}@keyframes scan-move{0%{transform:translateY(-120px);opacity:.1}30%{opacity:.3}70%{opacity:.3}to{transform:translateY(900px);opacity:.1}}.scan-line{position:absolute;left:0;width:100%;height:6px;background:linear-gradient(90deg,#3AB8FF,#fff0);opacity:.2;border-radius:3px;pointer-events:none;animation:scan-move 4s linear infinite}.scan-line2{animation-delay:1.5s;opacity:.15}.scan-line3{animation-delay:3s;opacity:.1}