#waterworks-simulation{--m-accent:#83deec;--m-muted:#b1c6d1;background:#091c2b;color:#eff7fa;border:1px solid #355364;border-radius:20px;padding:clamp(18px,3vw,42px);margin:30px 0;font-family:system-ui,sans-serif}#waterworks-simulation *{box-sizing:border-box}.waterworks-heading{display:flex;justify-content:space-between;gap:24px;align-items:center}.waterworks-kicker,.waterworks-map-top,.waterworks-boundary{font-size:11px;letter-spacing:1.5px;font-weight:700}.waterworks-heading h2{font-size:clamp(40px,5vw,66px);line-height:1.02;margin:18px 0;color:#fff}.waterworks-heading h2 span{color:var(--m-accent)}.waterworks-heading p,.waterworks-map-note{color:var(--m-muted);line-height:1.7}.waterworks-badge{border:1px solid #426e81;padding:16px;color:var(--m-accent);font-size:11px;line-height:1.8;border-radius:8px}.waterworks-badge small{display:block;color:var(--m-muted)}.waterworks-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:26px}#waterworks-simulation button,#waterworks-simulation select{font:inherit;padding:10px 13px;border:1px solid #607d8b;border-radius:6px;color:#eff7fa;background:#142e3f;cursor:pointer}#waterworks-simulation :is(button,select,input,summary,a):focus-visible{outline:3px solid #83deec;outline-offset:3px}#waterworks-simulation #waterworks-play{background:var(--m-accent);color:#09202c;font-weight:750}#waterworks-simulation button:disabled{opacity:.5;cursor:wait}.waterworks-toolbar label{font-size:13px}#waterworks-audio-status{font-size:12px;color:var(--m-muted);min-height:18px}.waterworks-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:28px;margin:24px 0}.waterworks-map{border:1px solid #32566a;border-radius:12px;padding:20px;background:radial-gradient(ellipse at 30% 90%,#154559,transparent 70%),#0c2232;min-width:0}.waterworks-map-top{display:flex;justify-content:space-between;color:var(--m-muted);gap:12px;font-size:10px}#waterworks-clock{white-space:nowrap;color:#83deec}.waterworks-network{max-width:360px;margin:24px auto 0;text-align:center}.waterworks-node{padding:12px;border:1px solid #527b8c;border-radius:7px;background:#102d3c;font-size:14px;transition:border-color .4s,background .4s}.waterworks-node small{display:block;color:#c0d4dd;font-size:11px;margin-top:5px}.waterworks-wire{height:20px;width:2px;background:#83deec;margin:auto}.waterworks-boundary{color:#efc58d;border-block:1px dashed #927956;margin:14px -8px;padding:10px 0;font-size:9px}.waterworks-node.alert{border-color:#ff987f;background:#442924}.waterworks-node.isolated{border-color:#efc58d;background:#373224}.waterworks-map-note{font-size:11px;margin-bottom:0}.waterworks-story{min-width:0}.waterworks-story h3{font-size:28px;line-height:1.2;margin:14px 0;color:#fff}.waterworks-story>p{line-height:1.75}#waterworks-caption{min-height:210px;color:#d0e0e9;font-size:15px}.waterworks-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-block:1px solid #355364;padding:20px 0}.waterworks-metrics strong{display:block;color:var(--m-accent);font-size:clamp(22px,2.2vw,30px)}.waterworks-metrics span{display:block;color:var(--m-muted);font-size:11px;margin-top:6px}#waterworks-action{font-size:13px;color:#efc58d}#waterworks-stages{display:flex;gap:8px;flex-wrap:wrap}#waterworks-stages button{flex:1;font-size:12px;text-align:left;min-width:120px}#waterworks-stages button[aria-current=step]{border-color:var(--m-accent);color:var(--m-accent)}.waterworks-evidence{border-top:1px solid #355364;margin-top:25px;padding-top:20px;font-size:13px;color:#c7dbe5;line-height:1.75}.waterworks-evidence summary{cursor:pointer;color:#fff}.waterworks-evidence a{color:var(--m-accent)}.waterworks-evidence table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.waterworks-evidence th,.waterworks-evidence td{padding:10px 6px;border-bottom:1px solid #355364}.waterworks-evidence caption{text-align:left;color:#efc58d;margin:12px 0}.waterworks-evidence h4{color:#fff;margin-bottom:4px}@media(max-width:800px){.waterworks-layout{grid-template-columns:1fr}.waterworks-heading{display:block}.waterworks-badge{display:inline-block;margin-top:10px}#waterworks-caption{min-height:0}.waterworks-toolbar{align-items:flex-start}.waterworks-map{padding:15px}}@keyframes waterworks-flow{0%,100%{opacity:.35}50%{opacity:1;box-shadow:0 0 12px #83deec}}@media(prefers-reduced-motion:no-preference){#waterworks-simulation.is-playing .waterworks-wire,#waterworks-simulation.is-playing .waterworks-beacon{animation:waterworks-flow 1.8s ease-in-out infinite}}@media(prefers-reduced-motion:reduce){#waterworks-simulation *{transition:none!important;animation:none!important}}
.waterworks-sites{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.waterworks-network{max-width:none}.waterworks-sites .waterworks-node{padding:15px 5px;font-size:12px}.waterworks-sites small{line-height:1.6}.waterworks-network .waterworks-wire{height:27px}.waterworks-manifold{height:20px;margin:0 16%;border:2px solid #ffad83;border-bottom:0;border-radius:8px 8px 0 0}.waterworks-storage{display:flex;gap:18px;align-items:center;margin:25px 0 15px;padding:18px;border:1px solid #355364;border-radius:8px}.waterworks-tank{height:105px;width:85px;flex-shrink:0;position:relative;overflow:hidden;border:2px solid #83deec;border-radius:14px 14px 20px 20px;background:#071822}.waterworks-tank>div{position:absolute;bottom:0;width:100%;height:100%;background:repeating-linear-gradient(0deg,transparent 0 23px,#a4f0ff44 24px 25px),linear-gradient(135deg,#228caa,#185976);transition:height .9s ease}.waterworks-storage p{margin:5px 0;color:#b1c6d1;font-size:12px}.waterworks-storage strong{color:#83deec;font-size:14px}.waterworks-heading .waterworks-badge{max-width:270px}.waterworks-legend{font-size:11px;color:#b1c6d1;line-height:1.8}.waterworks-metrics strong{font-size:clamp(20px,2vw,28px)}.waterworks-map-note{margin-top:18px}#waterworks-caption{min-height:220px}@media(max-width:800px){#waterworks-caption{min-height:0}}@media(max-width:420px){.waterworks-sites{grid-template-columns:1fr}.waterworks-manifold{display:none}.waterworks-sites .waterworks-node{padding:9px}.waterworks-storage{padding:12px}.waterworks-heading h2{font-size:38px}}

/* Stage 1 footage overlays the schematic while narration remains visible. */
.waterworks-map{position:relative;overflow:hidden;isolation:isolate}
.waterworks-intro{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;opacity:0;pointer-events:none;transition:opacity 1.2s ease;background:#091c2b}
.waterworks-intro.is-visible{opacity:1}
@media(prefers-reduced-motion:reduce){.waterworks-intro{transition:none}}