.q-science-page .q-measurement-hero--mobile {
  display: none;
}

/* The hero artwork contains its own material depth; do not add the generic
 * Science-page image frame or a second shadow around the photographic scene. */
.q-science-page .q-measurement-hero--desktop .vc_single_image-wrapper,
.q-science-page .q-measurement-hero--mobile .vc_single_image-wrapper {
  border: 0;
  background: transparent;
  box-shadow: none;
}

@media (max-width: 767.98px) {
  .q-science-page .q-measurement-hero--desktop {
    display: none;
  }

  .q-science-page .q-measurement-hero--mobile {
    display: block;
  }
}

.q-science-page .q-science-measurement-illustration {
  --q-measurement-ink: #163d36;
  --q-measurement-copy: #35524a;
  --q-measurement-muted: #607970;
  --q-measurement-line: #c7d7d1;
  --q-measurement-green: #486743;
  --q-measurement-blue: #7899de;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding: clamp(22px, 4vw, 48px);
  background: #fbfdfd;
  border-top: 2px solid #b8c9c5;
  color: var(--q-measurement-ink);
  font-family: inherit;
}

.q-science-page .q-science-measurement-illustration *,
.q-science-page .q-science-measurement-illustration *::before,
.q-science-page .q-science-measurement-illustration *::after {
  box-sizing: border-box;
}

.q-science-page .q-science-measurement-illustration__header {
  max-width: 62rem;
}

.q-science-page .q-science-measurement-illustration__eyebrow,
.q-science-page .q-science-measurement-illustration__toolbar-label,
.q-science-page .q-science-measurement-illustration__plot-label {
  margin: 0;
  color: var(--q-measurement-green);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.q-science-page .q-science-measurement-illustration__header h3 {
  margin: .5rem 0 .65rem;
  color: var(--q-measurement-ink);
  font-weight: 400;
  line-height: 1.2;
  text-transform: none !important;
}

.q-science-page .q-science-measurement-illustration__header > p:last-child {
  margin: 0;
  color: var(--q-measurement-copy);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.55;
}

.q-science-page .q-science-measurement-illustration__toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin: clamp(1.5rem, 3vw, 2.2rem) 0 1rem;
}

.q-science-page .q-science-measurement-illustration__buttons {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
}

.q-science-page .q-science-measurement-illustration__buttons button {
  min-height: 44px;
  padding: .55rem 1rem;
  border: 1px solid var(--q-measurement-line);
  border-radius: 0;
  background: transparent;
  color: var(--q-measurement-ink);
  font: inherit;
  font-size: .92rem;
  line-height: 1.2;
  cursor: pointer;
}

.q-science-page .q-science-measurement-illustration__buttons button[aria-pressed="true"] {
  border-color: var(--q-measurement-ink);
  background: var(--q-measurement-ink);
  color: #fff;
}

.q-science-page .q-science-measurement-illustration__buttons button:focus-visible {
  outline: 2px solid var(--q-measurement-blue);
  outline-offset: 3px;
}

.q-science-page .q-science-measurement-illustration__key {
  display: flex;
  gap: .7rem 1.8rem;
  flex-wrap: wrap;
  margin: 0 0 .8rem;
  color: var(--q-measurement-copy);
  font-size: .92rem;
}

.q-science-page .q-science-measurement-illustration__key-item {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
}

.q-science-page .q-science-measurement-illustration__key-line {
  width: 1.35rem;
  height: 0;
  border-top: 2px solid;
}

.q-science-page .q-science-measurement-illustration__key-line--reference {
  border-color: var(--q-measurement-green);
}

.q-science-page .q-science-measurement-illustration__key-line--output {
  border-color: var(--q-measurement-blue);
}

.q-science-page .q-science-measurement-illustration__plot-group {
  width: 100%;
}

.q-science-page .q-science-measurement-illustration__plot {
  display: block;
  width: 100%;
  height: auto;
  overflow: hidden;
}

.q-science-page .q-science-measurement-illustration__plot--signal {
  aspect-ratio: 1000 / 238;
  min-height: 130px;
}

.q-science-page .q-science-measurement-illustration__plot--difference {
  aspect-ratio: 1000 / 154;
  min-height: 96px;
}

.q-science-page .q-science-measurement-illustration__plot .q-science-measurement-illustration__guide {
  fill: none;
  stroke: var(--q-measurement-line);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.q-science-page .q-science-measurement-illustration__reference,
.q-science-page .q-science-measurement-illustration__output,
.q-science-page .q-science-measurement-illustration__residual {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.q-science-page .q-science-measurement-illustration__reference {
  stroke: var(--q-measurement-green);
  stroke-width: 2.4;
}

.q-science-page .q-science-measurement-illustration__output {
  stroke: var(--q-measurement-blue);
  stroke-width: 2.15;
}

.q-science-page .q-science-measurement-illustration__residual {
  stroke: var(--q-measurement-ink);
  stroke-width: 1.9;
}

.q-science-page .q-science-measurement-illustration__difference-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin: .8rem 0 .15rem;
}

.q-science-page .q-science-measurement-illustration__difference-heading > span,
.q-science-page .q-science-measurement-illustration__time-label {
  color: var(--q-measurement-muted);
  font-size: .85rem;
  line-height: 1.35;
}

.q-science-page .q-science-measurement-illustration__time-label {
  margin: 0;
  text-align: right;
}

.q-science-page .q-science-measurement-illustration__readout {
  margin: 1rem 0 1.25rem;
  color: var(--q-measurement-ink);
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.45;
}

.q-science-page .q-science-measurement-illustration__sequence {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
  margin: 0;
  padding: 1.2rem 0 0;
  border-top: 1px solid var(--q-measurement-line);
  list-style: none;
  counter-reset: q-measurement-step;
}

.q-science-page .q-science-measurement-illustration__sequence li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0 .7rem;
  counter-increment: q-measurement-step;
  min-width: 0;
}

.q-science-page .q-science-measurement-illustration__sequence li::before {
  grid-row: span 2;
  content: "0" counter(q-measurement-step);
  color: var(--q-measurement-blue);
  font-size: .85rem;
  font-weight: 600;
}

.q-science-page .q-science-measurement-illustration__sequence strong {
  color: var(--q-measurement-ink);
  font-size: .94rem;
  font-weight: 600;
}

.q-science-page .q-science-measurement-illustration__sequence span {
  color: var(--q-measurement-copy);
  font-size: .86rem;
  line-height: 1.4;
}

.q-science-page .q-science-measurement-illustration__note {
  margin: 1.2rem 0 0;
  color: var(--q-measurement-muted);
  font-size: .84rem;
  line-height: 1.45;
}

@media (max-width: 600px) {
  .q-science-page .q-science-measurement-illustration__toolbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .q-science-page .q-science-measurement-illustration__buttons {
    width: 100%;
  }

  .q-science-page .q-science-measurement-illustration__buttons button {
    flex: 1 1 8.5rem;
  }

  .q-science-page .q-science-measurement-illustration__sequence {
    grid-template-columns: 1fr;
    gap: .85rem;
  }
}