@keyframes spherePulse{0%,to{opacity:.95}50%{opacity:1}}@keyframes sphereFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.sphere-container{animation:sphereFloat 6s ease-in-out infinite;perspective:1200px;perspective-origin:50%}.sphere-svg{transform-origin:center center;transform-style:preserve-3d;transform:rotateX(-10deg) rotateY(5deg)}.sphere-svg path{animation:spherePulse 3s ease-in-out infinite;transition:all .3s ease-out;transform-style:preserve-3d;shape-rendering:crispEdges;stroke-linecap:round;stroke-linejoin:round}.sphere-svg:hover path{stroke-width:1.5;filter:brightness(1.2)}