/* Connected-model illustration and Shared Viewer showcase. */
.nucleus{position:relative;width:100%;min-width:0;isolation:isolate}
.nucleus-stage{height:440px;position:relative;background:radial-gradient(ellipse at center,#234c373b,transparent 67%);border-radius:50%}
.nucleus-stage:before{content:"";position:absolute;inset:11%;border:1px solid #49795830;border-radius:50%}
.nucleus canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.nucleus-core{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:9px;pointer-events:none;z-index:3}
.nucleus-core img{width:61px;height:61px;filter:drop-shadow(0 0 14px #75d7bc30)}
.nucleus-core strong{font-size:11px;font-weight:500;color:#d9f1e3;white-space:nowrap;letter-spacing:.02em}
.nucleus-node{position:absolute;z-index:4;display:flex;align-items:center;justify-content:center;gap:8px;width:144px;min-height:44px;padding:10px;border:1px solid #52775f;border-radius:24px;background:#10231bf2;color:#dfede4;font-size:11px;line-height:1.3;box-shadow:0 5px 22px #030d0755;transform:translate(-50%,-50%);transition:border-color .2s,background .2s}
.nucleus-node:nth-of-type(1){left:50%;top:13%}.nucleus-node:nth-of-type(2){left:79%;top:48%}.nucleus-node:nth-of-type(3){left:50%;top:83%}.nucleus-node:nth-of-type(4){left:21%;top:48%}
.nucleus-node:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px #78dabe66;flex-shrink:0}
.nucleus-node:nth-of-type(2):before,.nucleus-node:nth-of-type(3):before{background:var(--gold)}
.nucleus-node:hover,.nucleus-node:focus-visible,.nucleus-node[aria-expanded=true]{border-color:var(--mint);background:#1c3a2b;color:#fff}
.nucleus-detail{position:relative;min-height:114px;padding:17px 20px;border:1px solid #395a46;border-radius:10px;background:#0c1a13;box-shadow:0 12px 30px #07110b30}
.nucleus-detail:before{content:"";position:absolute;left:20px;top:0;width:32px;height:2px;background:var(--mint)}
.nucleus-detail strong{display:block;margin-bottom:7px;color:#d8ede0;font-size:13px;font-weight:500}
.nucleus-detail p{font-size:12px;line-height:1.65;margin:0;color:#a8c0b1}
.nucleus-tooltip{position:absolute;inset:0;padding:17px 20px;border-radius:10px;background:#11241a}
.nucleus-tooltip strong{color:var(--mint)}
.nucleus-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;font-size:10px;color:#8eab99;letter-spacing:.02em}
.nucleus-toolbar button{border:1px solid #3b5d49;border-radius:20px;padding:7px 12px;background:transparent;color:#b7d2c1;font-size:11px;white-space:nowrap}
.nucleus-toolbar button:hover{border-color:var(--mint);color:var(--mint)}
.viewer-showcase{background:linear-gradient(155deg,#17291e,#0b1710 70%);border-block:1px solid var(--line)}
.viewer-heading{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin-bottom:44px}
.viewer-heading h2{max-width:600px}.viewer-heading p:last-child{margin:0;max-width:510px}
.viewer-preview{position:relative;display:block;width:100%;border:1px solid #476951;border-radius:12px;background:#0b1510;padding:0;overflow:hidden;text-align:left;box-shadow:0 24px 80px #0005}
.viewer-preview-bar{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 20px;background:#14271d;border-bottom:1px solid #3b5645;font-size:12px;color:#bbd0c2}
.viewer-preview-bar strong{font-weight:500;letter-spacing:.015em;color:#e0ede5}.viewer-preview-bar strong:before{content:"";display:inline-block;margin-right:10px;background:var(--mint);width:6px;height:6px;border-radius:50%}
.viewer-preview img{width:100%;height:auto;aspect-ratio:2552/1274;object-fit:contain}
.viewer-preview:hover{border-color:var(--mint)}.viewer-preview:hover .viewer-preview-bar>span{color:var(--mint)}
.viewer-caption{display:flex;gap:20px;justify-content:space-between;margin:15px 0 34px;font-size:11px;color:#8ba693}
.viewer-caption span:last-child{white-space:nowrap;color:#b9d2c3}
.viewer-capabilities{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin:0;padding:0;list-style:none}
.viewer-capabilities li{border-top:1px solid #3a5745;padding-top:22px}.viewer-capabilities small{color:var(--mint);font-size:10px;letter-spacing:.14em}
.viewer-capabilities h3{font-size:20px;margin:13px 0 12px}.viewer-capabilities p{font-size:13px;line-height:1.7;margin:0}
.viewer-resources{margin-top:38px;padding:25px 28px;border:1px solid #3d5b47;border-radius:8px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:#18302340}
.viewer-resources h3{font-size:19px;margin-bottom:10px}.viewer-resources p{font-size:13px;max-width:740px;margin:0}.viewer-resources .text-link{flex-shrink:0;font-size:12px}
.viewer-dialog{width:1600px;border-radius:10px;padding:20px}.viewer-dialog .lightbox-header{margin-bottom:15px}.viewer-dialog figure{margin:0}.viewer-dialog img{width:100%;max-height:76vh;object-fit:contain;background:#07100b}.viewer-dialog figcaption{font-size:12px;color:var(--muted);line-height:1.6;margin-top:12px}
.comparison-note strong{font-weight:500;color:#c8e1d0}.comparison-review{font-size:12px;color:var(--mint);margin:0 0 20px}
@media(max-width:1100px){.nucleus-node{width:130px;font-size:10px}.viewer-heading{gap:35px}.viewer-capabilities{gap:22px}.nucleus-stage{height:410px}}
@media(max-width:800px){.nucleus{max-width:560px;margin:auto}.nucleus-stage{height:440px}.nucleus-node{width:144px;font-size:11px}.viewer-heading{grid-template-columns:1fr;gap:28px}.viewer-capabilities{grid-template-columns:1fr 1fr;gap:30px}.viewer-resources{align-items:flex-start;flex-direction:column;gap:20px}.viewer-caption{line-height:1.5}.viewer-caption span:last-child{white-space:normal}.nucleus-detail{min-height:112px}}
@media(max-width:480px){.nucleus-stage{height:355px}.nucleus-node{width:117px;font-size:10px;padding:8px;gap:6px}.nucleus-core img{width:47px;height:47px}.nucleus-core strong{font-size:9px}.nucleus-toolbar{font-size:9px}.nucleus-detail{min-height:128px}.viewer-heading{margin-bottom:30px}.viewer-preview-bar{padding:12px;font-size:10px}.viewer-preview-bar strong:before{margin-right:6px}.viewer-capabilities{grid-template-columns:1fr}.viewer-capabilities li{display:grid;grid-template-columns:24px 1fr;gap:0 12px}.viewer-capabilities small{padding-top:5px}.viewer-capabilities h3{margin:0 0 10px}.viewer-capabilities p{grid-column:2}.viewer-resources{padding:22px}.viewer-dialog{padding:12px}.viewer-caption{flex-direction:column;gap:4px}}
@media(prefers-reduced-motion:reduce){.nucleus-node{transition:none}}