.progress-bar-fixed{background:linear-gradient(90deg,var(--primary),#00d9ff);z-index:50;transform-origin:0;height:3px;position:fixed;top:0;left:0;right:0}.grid-bg{background-image:linear-gradient(var(--border)1px,transparent 1px),linear-gradient(90deg,var(--border)1px,transparent 1px);transform-origin:bottom;background-size:100px 100px;transform:perspective(1000px)rotateX(60deg)}.orbit-static{width:128px;height:128px;position:relative}.orbit-ring-static{border:1px solid #0f21ff4d;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.orbit-ring-1{width:256px;height:256px}.orbit-ring-2{width:320px;height:320px}.orbit-node-static{color:#fff;border-radius:8px;padding:8px 12px;font-size:12px;font-weight:700;position:absolute}.orbit-node-human{background:var(--primary);top:-40px;left:50%;transform:translate(-50%)}.orbit-node-ai{background:#00d9ff;bottom:-40px;left:50%;transform:translate(-50%)}.hero-content{animation:.8s ease-out heroFadeIn}@keyframes heroFadeIn{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.orbit-ring-1{width:200px;height:200px}.orbit-ring-2{width:260px;height:260px}.orbit-node-human,.orbit-node-ai{padding:6px 8px;font-size:10px}}