/* The Labs landing-page hero embeds the SAME live Power Playground used on the homepage.
   Only hero presentation is changed; simulation physics lives in electricity-core.mjs. */
.labs-hero--power{
  grid-template-columns:minmax(0,.89fr) minmax(0,1.11fr);
  align-items:center; gap:clamp(26px,3.5vw,60px);
  padding-block:clamp(36px,4vw,64px);
  background:radial-gradient(circle at 77% 16%,#1b5b5c 0,transparent 43%),linear-gradient(125deg,#092c38,#0d393e 60%,#082b39);
}
.labs-hero--power .hero-copy{max-width:620px}
.labs-hero--power .eyebrow{letter-spacing:.15em;color:#b9eee3}
.labs-hero--power h1{
  font-size:clamp(41px,4.4vw,79px);
  line-height:1.06;letter-spacing:-.06em;
  margin:22px 0 23px;max-width:none;
  text-wrap:balance;
}
.labs-hero--power h1 span{display:block}
.labs-hero--power h1 span:last-child{color:#ffdf92}
.labs-hero--power .hero-intro{font-size:clamp(14px,1.1vw,17px);line-height:1.7;max-width:500px;color:#d1e6e4}
.labs-hero--power .hero-buttons{gap:12px;margin-top:27px;flex-wrap:wrap}
.labs-hero--power .hero-buttons .button{min-height:48px;white-space:normal;text-align:center;justify-content:center}
.labs-hero--power .hero-buttons .text-link{min-height:44px;display:inline-flex;align-items:center}
.labs-hero--power .hero-proof{margin-top:23px;flex-wrap:wrap;gap:8px 12px;color:#c6e8dc}
.labs-hero--power .hero-proof span+span:before{margin-right:12px}
.labs-hero--power .hero-workbench{
  width:100%;min-width:0;max-width:740px;justify-self:end;
  padding:0;overflow:hidden;border-radius:23px;
  border:1px solid #5aa8a5;
  background:#0c2a3b;color:#effdf7;
  box-shadow:0 25px 70px #00161e7d,0 0 0 1px #b3f1e011;
  transform:none;transition:border-color .2s,box-shadow .2s;
}
.labs-hero--power .hero-workbench:hover{transform:none;border-color:#89dfcf;box-shadow:0 25px 75px #00161e99,0 0 0 1px #b3f1e022}
.labs-hero--power .power-spotlight-visual{display:block;min-width:0;width:100%;border:0}
.labs-hero--power .power-live-toolbar{padding:11px 16px;background:#102d3f;border-bottom-color:#416d78}
.labs-hero--power .power-live-station-picker{max-width:290px}
.labs-hero--power .power-live-stage{aspect-ratio:760/350;min-height:265px;background:#071d2b}
.labs-hero--power .power-live-workbench{padding:11px 16px 10px}
.labs-hero--power .power-live-hint{min-height:0;margin:7px 0;font-size:11px}
.labs-hero--power .power-live-disclaimer{font-size:10px}
.labs-hero--power .power-spotlight-stations{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:7px;margin:0;padding:11px 12px 13px;
  border-top:1px solid #305a6b;background:#092638;
}
.labs-hero--power .power-spotlight-station{
  --station-accent:#7fe6ce;
  display:flex;align-items:center;justify-content:center;gap:7px;
  min-width:0;min-height:46px;padding:8px 9px;border-radius:10px;
  border:1px solid #477281;background:#133b4c;
  color:#def5ee;font-size:11px;font-weight:750;text-align:center;
  cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s;
}
.labs-hero--power .power-spotlight-station:nth-child(2){--station-accent:#ffdf92}
.labs-hero--power .power-spotlight-station:nth-child(3){--station-accent:#dcaaff}
.labs-hero--power .power-spotlight-station:nth-child(4){--station-accent:#95d6ff}
.labs-hero--power .power-spotlight-station>span:first-child{flex:0 0 auto;font-size:17px;color:var(--station-accent)}
.labs-hero--power .power-spotlight-station:hover,
.labs-hero--power .power-spotlight-station[aria-pressed="true"]{
  border-color:var(--station-accent);background:#235365;color:#fff;
}
.labs-hero--power .power-spotlight-station:focus-visible,
.labs-hero--power .power-live-select-wrap select:focus-visible{
  outline:3px solid #ffdf92;outline-offset:2px;
}
.power-hero-fallback{
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  gap:12px;min-height:335px;padding:25px;text-align:center;background:linear-gradient(145deg,#1e5960,#0e3042);
}
.power-hero-fallback>span{font-size:48px;color:#ffdf92}
.power-hero-fallback strong{font-size:26px}
.power-hero-fallback p{margin:0;font-size:14px;line-height:1.6;color:#c5e5dc}
.power-hero-fallback a{border-radius:30px;padding:12px 16px;background:#ffdf92;color:#14333b;font-weight:800;text-decoration:none}
@media(max-width:1150px){
  .labs-hero--power{gap:22px;padding:40px 28px}
  .labs-hero--power h1{font-size:clamp(38px,4.4vw,57px)}
  .labs-hero--power .power-spotlight-stations{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:950px){
  .labs-hero--power{grid-template-columns:1fr;gap:24px;padding:34px 24px}
  .labs-hero--power .hero-copy{max-width:780px}
  .labs-hero--power h1{font-size:clamp(46px,7vw,67px);margin-block:17px}
  .labs-hero--power .hero-intro{max-width:760px}
  .labs-hero--power .hero-workbench{max-width:none;justify-self:stretch}
  .labs-hero--power .power-spotlight-stations{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:680px){
  .labs-hero--power{padding:26px 14px 31px;gap:20px}
  .labs-hero--power h1{font-size:clamp(36px,9.1vw,53px);line-height:1.12;margin-block:13px}
  .labs-hero--power .hero-intro{font-size:14px;line-height:1.65}
  .labs-hero--power .hero-buttons{gap:8px;margin-top:20px}
  .labs-hero--power .hero-buttons .button{flex:1 1 45%;min-width:0;padding:12px 10px;font-size:12px}
  .labs-hero--power .hero-buttons .text-link{flex-basis:100%;min-height:36px}
  .labs-hero--power .hero-proof{margin-top:15px;font-size:10px}
  .labs-hero--power .hero-workbench{border-radius:17px}
  .labs-hero--power .power-live-toolbar{padding:8px 10px}
  .labs-hero--power .power-live-stage{aspect-ratio:1.6;min-height:205px}
  .labs-hero--power .power-live-workbench{padding:10px}
  .labs-hero--power .power-live-readings{grid-template-columns:1fr 1fr 1fr}
  .labs-hero--power .power-spotlight-stations{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:9px}
  .labs-hero--power .power-spotlight-station{min-height:44px;font-size:11px}
}
@media(max-width:360px){
  .labs-hero--power{padding-inline:11px}
  .labs-hero--power .hero-buttons .button{flex-basis:100%}
  .labs-hero--power .power-live-stage{min-height:185px}
  .labs-hero--power .power-live-toolbar a{font-size:10px}
}
@media(prefers-reduced-motion:reduce){
  .labs-hero--power .hero-workbench,.labs-hero--power .power-spotlight-station{transition:none}
}