/* Deep observation page. */

.ob-split {
  display: grid;
  /* min-height: 612px; */
  border-bottom: 1px solid var(--ei-border-light);
}

.ob-split-left {
  grid-template-columns: minmax(0, 1fr) minmax(420px, 640px);
}

.ob-split-right {
  grid-template-columns: minmax(420px, 640px) minmax(0, 1fr);
}

.ob-list {
  display: grid;
  align-content: stretch;
  background: #fff;
}

.ob-list article {
  display: flex;
  min-height: 138px;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 32px 40px;
  border-bottom: 1px solid var(--ei-border-light);
}

.ob-list article:last-child {
  border-bottom: 0;
}

.ob-blank {
  min-height: 100%;
  background: #f7f7f9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ob-split-left .ob-list,
.ob-split-right .ob-blank {
  border-right: 1px solid var(--ei-border-light);
}

.ob-result-grid article {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  padding: 48px 0 0;
  overflow: hidden;
  text-align: center;
  border-right: 1px solid var(--ei-border-light);
}

.ob-result-copy {
  display: flex;
  max-width: 620px;
  flex-direction: column;
  gap: 18px;
  padding: 0 40px;
}

.ob-result-copy p {
  color: #666;
  font-size: 14px;
  line-height: 22px;
}

.ob-result-grid img {
  width: 100%;
  align-self: end;
}

.ob-metrics .ei-shell {
  padding-bottom: 80px;
}

.ob-metric-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: 1.07fr 1.41fr 1.07fr;
  border-bottom: 1px solid var(--ei-border-light);
}

.ob-metric-center {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 40px;
  border-left: 1px solid var(--ei-border-light);
  border-right: 1px solid var(--ei-border-light);
}

.ob-metric-grid .ob-metric-center article:first-child {
  border-left: 0;
  border-right: 0;
  border-bottom: 1px solid var(--ei-border-light);
}

.ob-metric-grid .ob-metric-center article:last-child {
  border-top: 1px solid var(--ei-border-light);
  border-left: 0;
  border-right: 0;
}

.ob-metric-grid article {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  /* justify-content: center; */
  padding: 40px;
  cursor: pointer;
  transition:
    color 0.3s ease,
    background-color 0.3s ease;
}

.ob-metric-grid > article:last-child {
  border-left: 1px solid var(--ei-border-light);
  border-right: 0;
  justify-content: flex-start;
}

.ob-metric-center article {
  display: grid;
  grid-template-columns: minmax(150px, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 32px;
}

.ob-metric-grid article.is-active {
  align-items: flex-start;
  justify-content: flex-start;
  color: #fff;
  background: var(--ei-blue);
}

.ob-metric-center article.is-active {
  align-items: center;
}

.ob-metric-grid strong {
  color: #000;
  font-size: 52px;
  font-weight: 600;
  line-height: 64px;
  transition: color 0.3s ease;
}

.ob-metric-grid strong span {
  font-size: 24px;
}

.ob-metric-grid h3 {
  color: #000;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  transition: color 0.3s ease;
}

.ob-metric-grid p {
  margin-top: 20px;
  color: transparent;
  font-size: 14px;
  line-height: 22px;
  opacity: 0;
  transform: translateY(6px);
  transition:
    color 0.3s ease,
    opacity 0.3s ease,
    transform 0.3s ease;
}

.ob-metric-center article p {
  margin-top: 0;
}

.ob-metric-grid article.is-active strong,
.ob-metric-grid article.is-active h3,
.ob-metric-grid article.is-active p {
  color: #fff;
}

.ob-metric-grid article.is-active p {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 1101px) {
  .ob-page .pc-hero-inner {
    grid-template-columns: minmax(0, 720px) minmax(0, 1fr);
  }

  .ob-page .pc-hero-art img {
    width: min(100%, 480px);
  }
}

@media (max-width: 1100px) {
  .pc-hero-inner,
  .ob-split-left,
  .ob-split-right {
    grid-template-columns: 1fr;
  }

  .ob-page .pc-hero-inner {
    min-height: auto;
    gap: 40px;
    padding: 72px 20px 56px;
  }

  .ob-page .pc-hero-copy {
    max-width: none;
  }

  .ob-page .pc-hero-art {
    justify-content: center;
  }

  .ob-page .pc-hero-art img {
    width: min(100%, 480px);
  }

  .ob-split .ob-blank {
    order: -1;
    border-bottom: 1px solid var(--ei-border-light);
  }

  .ob-split-left .ob-list,
  .ob-split-right .ob-blank {
    border-right: 0;
  }

  .ob-blank {
    min-height: 320px;
    border-top: 1px solid var(--ei-border-light);
  }

  .ob-metric-grid article:nth-child(3),
  .ob-metric-grid .is-active {
    grid-row: auto;
  }

  .ob-metric-grid article:nth-child(2n) {
    border-right: 0;
  }
}

@media (min-width: 1025px) and (max-width: 1100px) {
  .ob-page .pc-hero-inner {
    grid-template-columns: 680px minmax(0, 1fr);
  }

  .ob-page .pc-hero-copy {
    align-items: flex-start;
    text-align: left;
  }

  .ob-page .pc-hero-art {
    justify-content: flex-end;
  }
}

@media (max-width: 1024px) {
  .ob-page .pc-hero-inner {
    grid-template-columns: 1fr;
  }

  .ob-page .pc-hero h1 br {
    display: none;
  }

  .ob-page .pc-hero-copy {
    max-width: 640px;
    margin: 0 auto;
    align-items: center;
    text-align: center;
  }

  .ob-page .pc-hero h1 {
    white-space: normal;
  }

  .ob-page a.pc-button {
    align-self: center;
  }

  .ob-page .ob-list article {
    min-height: 0;
    padding: 28px 20px;
  }

  .ob-page .ob-result-grid {
    gap: 18px;
  }

}


@media (max-width: 960px) {
  .ob-metric-grid {
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 0;
  }

  .ob-metric-center {
    gap: 0;
  }

  .ob-metric-grid article,
  .ob-metric-center article {
    padding: 40px 20px;
    border-top: 0;
    border-bottom: 1px solid var(--ei-border-light);
  }

  .ob-metric-center article {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
  }

  .ob-metric-grid .ob-metric-center article:first-child {
    border-top: 0;
    border-bottom: 0;
  }
  .ob-metric-grid article:last-child {
    /* border-bottom: 0; */
  }

  .ob-metric-center article.is-active {
    align-items: flex-start;
  }

}

@media (max-width: 820px) {
  .ob-page .pc-hero-inner {
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .ob-page .pc-hero-art img {
    width: min(100%, 400px);
    max-width: 100%;
  }

  .ob-page .ob-blank {
    min-height: 280px;
  }

  .ob-page .ob-result-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    border-bottom: 0;
  }

  .ob-page .ob-result-grid article {
    min-height: 0;
    border-top: 1px solid var(--ei-border-light);
    border-right: 0;
    border-bottom: 1px solid var(--ei-border-light);
    border-left: 0;
  }

  .ob-page .ob-result-grid article:first-child {
    border-top: 0;
  }

  .ob-page .ob-result-copy {
    padding-right: 20px;
    padding-left: 20px;
  }

  .ob-metric-center {
    display: contents;
  }

  .ob-metric-grid article,
  .ob-metric-center article {
    display: flex;
    width: 100%;
    min-height: 190px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    border: 0;
    border-bottom: 1px solid var(--ei-border-light);
  }

  .ob-metric-grid .ob-metric-center article:first-child,
  .ob-metric-grid .ob-metric-center article:last-child {
    border-top: 0;
    border-right: 0;
    border-bottom: 1px solid var(--ei-border-light);
    border-left: 0;
  }

  .ob-metric-grid > article:last-child {
    border-left: 0;
    border-bottom: 0;
  }

  .ob-metric-center article p {
    margin-top: 20px;
  }
}

@media (max-width: 560px) {
  .ob-page .pc-hero {
    padding-top: 68px;
  }

  .ob-list article,
  .ob-result-copy,
  .ob-metric-grid article {
    padding-right: 15px;
    padding-left: 15px;
  }

  .ob-page .ob-list article {
    min-height: 0;
    padding: 24px 15px;
  }

  .ob-list h3 {
    font-size: 22px;
  }

  .ob-page .ob-blank {
    min-height: 240px;
  }

  .ob-page .ob-result-grid article {
    padding-bottom: 0;
  }

  .ob-page .ob-metrics .ei-shell {
    padding-bottom: 48px;
  }

  .ob-metric-grid article,
  .ob-metric-grid article:nth-child(2n),
  .ob-metric-grid article:nth-child(3) {
    border-right: 0;
    border-bottom: 1px solid var(--ei-border-light);
  }

  .ob-metric-grid > article:last-child {
    border-bottom: 0;
  }

  .ob-metric-grid strong {
    font-size: 46px;
  }
}