.open-doors {
  margin-top: 3.75rem;
  padding-left: 1.375rem;
  padding-right: 1.375rem;
}

.open-doors__intro,
.open-doors__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.open-doors__content {
  margin-top: 2rem;
}

.open-doors__title {
  margin-bottom: 1.625rem;
}

.open-doors__article {
  width: 100%;
  max-width: 55rem;
}

.open-doors__project-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.open-doors__more-link {
  font-size: 1.5rem;
  line-height: 1.5rem;
  font-weight: 300;
}

.open-doors__project-button.is-active {
  opacity: 1;
}

.open-doors__project-button.is-muted,
.open-doors__more-link.is-muted {
  opacity: 0.4;
  color: #C8C8C8;
  transition: color 0.6s ease, opacity 0.6s ease;
}

.open-doors__project-button.is-muted:hover,
.open-doors__more-link:hover {
  color: #464749;
  opacity: 1;
}

.open-doors__video-wrapper {
  position: relative;
  width: 100%;
  max-width: 55rem;
  height: auto;
  margin-top: 2rem;
}

.open-doors__video-link {
  display: block;
}

.open-doors__video-container {
  display: flex;
  width: 100%;
}

.open-doors__video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
}

@media (min-width: 1024px) {
  .open-doors {
    margin-top: 7.5rem;
    padding-left: 4.375rem;
    padding-right: 4.375rem;
  }

  .open-doors__intro,
  .open-doors__content {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .open-doors__column {
    grid-column: span 2 / span 2;
  }

  .open-doors__content {
    margin-top: 6.25rem;
  }

  .open-doors__title {
    margin-bottom: 0;
  }

  .open-doors__video-wrapper {
    margin-top: 0;
  }
}

.open-doors__description-spaced {
  margin-top: 3.25rem;
}

.open-doors__videos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  height: 100%;
}

@media (min-width: 768px) {
  .open-doors__videos-grid {
    margin-top: 7.5rem;
  }
}

@media (min-width: 1280px) {
  .open-doors__videos-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .open-doors__more-link {
    font-size: 3.75rem;
    line-height: 4.375rem;
  }
}