.global-demo-entry{
  width:min(520px,calc(100vw - 2rem));margin-top:1rem;padding:1rem 1.1rem;
  display:grid;gap:.45rem;text-align:left;border:1px solid rgba(59,130,246,.4);
  border-radius:14px;background:linear-gradient(135deg,rgba(59,130,246,.13),rgba(139,92,246,.1));
  box-shadow:0 14px 38px rgba(2,6,23,.2);
}
.global-demo-entry strong{font-size:1rem;color:var(--text)}
.global-demo-entry span{font-size:.8rem;line-height:1.55;color:var(--text2)}
.global-demo-entry .btn{justify-self:start;margin-top:.25rem;padding:.55rem .9rem}
.global-demo-kicker{font-size:.64rem!important;font-weight:800;letter-spacing:.14em;color:#60a5fa!important}
.global-demo-state{
  height:100%;overflow:auto;padding:1rem 1.15rem 1.4rem;background:var(--bg);
}
.global-demo-head{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:.9rem}
.global-demo-head>div{flex:1}
.global-demo-head h2{font-size:1.15rem;margin:0 0 .25rem}
.global-demo-head p{font-size:.78rem;color:var(--text2);line-height:1.5;margin:0}
.global-demo-badge{
  display:inline-flex;margin-bottom:.35rem;padding:.18rem .5rem;border-radius:99px;
  background:rgba(16,185,129,.16);color:#34d399;font-size:.64rem;font-weight:800;
  letter-spacing:.04em;
}
.global-demo-actions{display:flex;gap:.4rem;flex-wrap:wrap;justify-content:flex-end}
.global-demo-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;margin-bottom:.7rem}
.global-demo-kpi,.global-demo-card{
  border:1px solid var(--border);border-radius:12px;background:var(--bg2);
}
.global-demo-kpi{padding:.72rem .78rem}
.global-demo-kpi span{display:block;color:var(--text2);font-size:.66rem;margin-bottom:.25rem}
.global-demo-kpi strong{font-size:1rem;font-variant-numeric:tabular-nums}
.global-demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.global-demo-card{padding:.8rem .9rem;min-width:0}
.global-demo-card h3{font-size:.8rem;margin:0 0 .5rem;color:var(--text)}
.global-demo-chart{height:210px;position:relative}
.global-demo-fft{grid-column:1/-1}
.global-demo-diagnosis{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.global-demo-diagnosis h3{margin-bottom:.35rem}
.global-demo-diagnosis ul{margin:.2rem 0 0;padding-left:1.1rem;color:var(--text2);font-size:.76rem;line-height:1.6}
.global-demo-note{
  grid-column:1/-1;padding:.72rem .85rem;border:1px solid rgba(245,158,11,.35);
  border-radius:10px;background:rgba(245,158,11,.08);color:#fbbf24;font-size:.72rem;line-height:1.55;
}
@media(max-width:900px){
  .global-demo-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .global-demo-grid,.global-demo-diagnosis{grid-template-columns:1fr}
  .global-demo-fft{grid-column:auto}
  .global-demo-diagnosis{grid-column:auto}
  .global-demo-note{grid-column:auto}
}
@media(max-width:768px){
  header{gap:.35rem}
  .header-sub{display:none}
  .global-demo-state{padding:.8rem}
  .global-demo-head{display:block}
  .global-demo-actions{justify-content:flex-start;margin-top:.65rem}
}
@media(max-width:420px){
  .unit-toggle{display:none}
  .global-demo-kpis{grid-template-columns:1fr 1fr}
}