.tours {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 300px));
  justify-content: center;
  gap: 2rem;
  padding-block: 6.25rem;
}

.tour {
  border-top: 5px solid rgb(210, 20, 20);
  padding: 1.75rem 1.25rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.tour__image {
  width: 50%;
  max-width: 200px;
  margin-bottom: 1rem;
}

.tour__heading {
  font-size: 1.5rem;
  line-height: calc(2 / 1.5);
  text-transform: uppercase;
  font-weight: 600;
  color: rgb(85, 85, 85);
  margin-bottom: 0.5rem;
}

.tour__subheading {
  text-transform: uppercase;
  font-weight: 600;
  color: rgb(85, 85, 85);
  margin-bottom: 0.75rem;
}

.tour__text-wrapper {
  flex-grow: 1;
}

.tour__text {
  font-size: 0.875rem;
  line-height: calc(1.25 / 0.875);
  color: rgb(119, 119, 119);
  text-align: center;
}

.tour__hint {
  font-size: 0.75rem;
  line-height: calc(1 / 0.75);
  color: rgb(119, 119, 119);
}

@media (min-width: 768px) {
  .tours {
    grid-template-columns: repeat(auto-fit, minmax(250px, 350px));
  }
}