.mission-horizon {
  position: relative;
  margin: 0;
  min-height: 360px;
  overflow: hidden;
  background: #173728;
}

.mission-horizon img {
  width: 100%;
  height: clamp(360px, 38vw, 560px);
  object-fit: cover;
  object-position: center;
}

.mission-horizon::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 38%;
  background: linear-gradient(transparent, rgba(15, 39, 29, .72));
  pointer-events: none;
}

.mission-horizon figcaption {
  position: absolute;
  z-index: 1;
  right: max(5vw, 28px);
  bottom: 30px;
  left: max(5vw, 28px);
  color: #fffaf0;
  font: italic clamp(19px, 2vw, 28px)/1.35 Georgia, serif;
  text-align: right;
}

@media (max-width: 700px) {
  .mission-horizon,
  .mission-horizon img { min-height: 300px; height: 300px; }
  .mission-horizon img { object-position: 62% center; }
  .mission-horizon figcaption { font-size: 18px; text-align: left; bottom: 22px; }
}