:root {
  color-scheme: dark;
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  background: #000;
  color: #f8fafc;
  --wall-width: 14880px;
  --wall-height: 3510px;
  --scale: 1;
  --offset-x: 0px;
  --offset-y: 0px;
}

* {
  box-sizing: border-box;
}

html,
body,
.viewport {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

.viewport {
  position: fixed;
  inset: 0;
  background: #020407;
}

.wall {
  position: absolute;
  left: 0;
  top: 0;
  width: var(--wall-width);
  height: var(--wall-height);
  overflow: hidden;
  transform-origin: 0 0;
  transform: translate(var(--offset-x), var(--offset-y)) scale(var(--scale));
  background:
    linear-gradient(90deg, rgba(20, 184, 166, 0.14), transparent 34%, rgba(249, 115, 22, 0.12)),
    #071018;
}

.motionCanvas,
.gridLayer {
  position: absolute;
  inset: 0;
}

.gridLayer {
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 240px 240px;
  opacity: 0.72;
}

.wallHeader {
  position: absolute;
  z-index: 3;
  left: 360px;
  right: 360px;
  top: 180px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 120px;
}

h1,
h2,
p {
  margin: 0;
  letter-spacing: 0;
}

.eyebrow {
  margin-bottom: 36px;
  color: #5eead4;
  font-size: 58px;
  text-transform: uppercase;
}

h1 {
  font-size: 178px;
  line-height: 1;
}

.metrics {
  display: grid;
  justify-items: end;
  gap: 24px;
}

.metrics strong {
  font-size: 108px;
  line-height: 1;
}

.metrics span {
  color: #cbd5e1;
  font-size: 48px;
}

.scene {
  position: absolute;
  z-index: 2;
  inset: 620px 360px 240px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(50px);
  transition: opacity 360ms ease, transform 360ms ease;
}

.scene.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.headline {
  max-width: 5900px;
}

.headline h2 {
  font-size: 156px;
  line-height: 1.05;
}

.headline p {
  margin-top: 42px;
  color: #cbd5e1;
  font-size: 62px;
  line-height: 1.35;
}

.kpiGrid {
  margin-top: 140px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 72px;
}

.kpi,
.sideStats article,
.camera {
  border: 3px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  background: rgba(255,255,255,0.055);
}

.kpi {
  min-height: 500px;
  padding: 70px;
}

.kpi span,
.sideStats span {
  display: block;
  color: #aeb7c2;
  font-size: 58px;
}

.kpi strong,
.sideStats strong {
  display: block;
  margin-top: 46px;
  font-size: 130px;
  line-height: 1;
}

.bars {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 960px;
  display: grid;
  grid-template-columns: repeat(32, 1fr);
  gap: 24px;
  align-items: end;
}

.bar {
  min-height: 100px;
  border-radius: 8px 8px 0 0;
  background: linear-gradient(180deg, #14b8a6, #f97316);
  transform-origin: bottom;
}

.energyMap {
  position: absolute;
  left: 0;
  top: 780px;
  width: 8600px;
  height: 1760px;
}

.flowLine {
  position: absolute;
  height: 28px;
  border-radius: 8px;
  background: linear-gradient(90deg, #14b8a6, #facc15, #f97316);
  box-shadow: 0 0 80px rgba(20,184,166,0.42);
}

.lineA {
  left: 1100px;
  top: 690px;
  width: 5200px;
  transform: rotate(7deg);
}

.lineB {
  left: 2300px;
  top: 1050px;
  width: 4200px;
  transform: rotate(-10deg);
}

.flowNode {
  position: absolute;
  width: 980px;
  height: 420px;
  display: grid;
  place-items: center;
  border: 5px solid rgba(94,234,212,0.55);
  border-radius: 8px;
  background: rgba(8,20,28,0.92);
  font-size: 76px;
  font-weight: 760;
}

.nodeA { left: 220px; top: 520px; }
.nodeB { left: 3600px; top: 220px; }
.nodeC { left: 7020px; top: 900px; }

.sideStats {
  position: absolute;
  right: 0;
  top: 690px;
  width: 4700px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 64px;
}

.sideStats article {
  min-height: 610px;
  padding: 78px;
}

.cameraGrid {
  position: absolute;
  left: 0;
  top: 760px;
  width: 9200px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 52px;
}

.camera {
  height: 700px;
  padding: 52px;
  display: grid;
  align-content: space-between;
  background:
    linear-gradient(135deg, rgba(20,184,166,0.22), rgba(249,115,22,0.14)),
    rgba(255,255,255,0.055);
}

.camera strong {
  font-size: 72px;
}

.camera span {
  color: #cbd5e1;
  font-size: 48px;
}

.alertRail {
  position: absolute;
  right: 0;
  top: 740px;
  width: 4300px;
  display: grid;
  gap: 44px;
}

.alert {
  padding: 54px 64px;
  border-left: 18px solid #f97316;
  border-radius: 8px;
  background: rgba(255,255,255,0.065);
  font-size: 60px;
}

.pulse {
  animation: flash 650ms ease;
}

@keyframes flash {
  0% { outline: 16px solid rgba(250,204,21,0.78); }
  100% { outline: 0 solid rgba(250,204,21,0); }
}

.hud {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 10;
  max-width: min(860px, calc(100vw - 24px));
  padding: 8px 10px;
  border-radius: 6px;
  background: rgba(0,0,0,0.68);
  color: rgba(255,255,255,0.78);
  font-size: 12px;
  pointer-events: none;
}