.jarvis-card{position:relative;overflow:hidden;min-height:520px;display:flex;border:1px solid #ffffff1a;border-radius:30px;background:radial-gradient(120% 120% at 80% 0%,#11142a 0%,#06070d 60%);box-shadow:0 40px 90px #00000055;color:#fff}
.jarvis-card:before{content:"";position:absolute;z-index:1;inset:-35% -10% -20% 25%;pointer-events:none;background:radial-gradient(ellipse at center,#ffffff30 0,transparent 62%);transform:rotate(-18deg)}
.jarvis-copy{position:relative;z-index:3;flex:1;padding:clamp(32px,5vw,58px);display:flex;flex-direction:column;justify-content:center}
.jarvis-copy h2{font-size:clamp(34px,4.8vw,60px);line-height:1.02;letter-spacing:-.055em;margin:22px 0;background:linear-gradient(180deg,#fafbff,#9aa0bd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.jarvis-copy p{color:#b9bdd0;font-size:clamp(15px,1.5vw,18px);max-width:48ch;margin:0}
.jarvis-status{color:#5ad8ff;font:700 12px/1.2 monospace;text-transform:uppercase;letter-spacing:.15em}
.jarvis-hint{display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:11px 18px;border:1px solid #ffffff24;border-radius:999px;width:fit-content;background:#ffffff0d;color:#cdd0e0;font:13px/1.4 monospace}
.jarvis-hint .pulse{width:9px;height:9px;border-radius:50%;background:#5ad8ff;box-shadow:0 0 10px #5ad8ff;animation:jarvis-pulse 2s ease-in-out infinite}
.jarvis-stage{position:relative;z-index:2;flex:1;min-width:0;min-height:520px;cursor:pointer;background:transparent;overflow:hidden}
.jarvis-stage spline-viewer,.jarvis-stage canvas{width:100%!important;height:100%!important;display:block}
.stage-loader{position:absolute;inset:0;z-index:1;display:grid;place-items:center;color:#8a8fa6;font:12px/1.4 monospace;letter-spacing:.1em}.stage-loader>div{display:grid;place-items:center}.stage-loader.hide{display:none}
.loader-ring{width:46px;height:46px;margin-bottom:14px;border:2px solid #ffffff1f;border-top-color:#5ad8ff;border-radius:50%;animation:jarvis-spin 1s linear infinite}
.robot-voice{position:absolute;left:24px;bottom:20px;z-index:3;pointer-events:none;display:inline-flex;align-items:center;gap:9px;opacity:0;transform:translateY(6px);transition:.3s ease;color:#dfe2f0;padding:9px 15px;border:1px solid #5ad8ff66;border-radius:999px;background:#06070db3;backdrop-filter:blur(8px);font:12px/1 monospace}.robot-voice.on{opacity:1;transform:none}
.eq{display:inline-flex;align-items:flex-end;gap:2px;height:14px}.eq i{width:3px;background:#5ad8ff;border-radius:2px;animation:jarvis-eq 1s ease-in-out infinite}.eq i:nth-child(1){height:6px}.eq i:nth-child(2){height:13px;animation-delay:.15s}.eq i:nth-child(3){height:9px;animation-delay:.3s}.eq i:nth-child(4){height:13px;animation-delay:.45s}
.author-mini p{max-width:720px}.author-mini .author-tags{margin-top:13px}
@keyframes jarvis-pulse{50%{opacity:.35;transform:scale(.75)}}@keyframes jarvis-spin{to{transform:rotate(360deg)}}@keyframes jarvis-eq{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1)}}
@media(max-width:860px){.jarvis-card{display:block;min-height:0}.jarvis-stage{height:400px;min-height:400px}.jarvis-copy{padding-bottom:15px}.author-mini{grid-template-columns:80px 1fr}.author-mini img{width:80px;height:80px}.author-mini .btn{grid-column:1/-1}}
@media(prefers-reduced-motion:reduce){.jarvis-hint .pulse,.loader-ring,.eq i{animation:none}}