.moon{background:linear-gradient(135deg,#0b4f4a 0%,#16a085 100%);border-radius:50%;width:100%;height:100%;position:relative}.moon:before{content:"";background:#f0fdfa;border-radius:50%;width:87%;height:87%;position:absolute;top:6%;left:25%}.star{filter:drop-shadow(0 2px 8px #ffd70099);font-size:12px;animation:2s ease-in-out infinite sparkle;position:absolute;top:4px;right:6px}@media (min-width:768px){.star{font-size:16px;top:8px;right:12px}}@keyframes sparkle{0%,to{opacity:1;transform:scale(1)rotate(0)}50%{opacity:.8;transform:scale(1.1)rotate(10deg)}}.brand-name{background:linear-gradient(135deg,#0b4f4a 0%,#16a085 100%);-webkit-text-fill-color:transparent;letter-spacing:-.6px;-webkit-background-clip:text;background-clip:text;font-size:24px;font-weight:500}