.site-map {
  position: relative;
  min-height: 620px;
  background: #d7ded9;
}

.site-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(.82) contrast(1.04);
}

.map-card {
  position: absolute;
  z-index: 2;
  top: 1.5rem;
  right: 1.5rem;
  width: min(270px, calc(100% - 3rem));
  padding: 1.1rem 1.2rem;
  background: rgba(255, 253, 248, .96);
  border-radius: .65rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .16);
}

.map-card .eyebrow {
  margin-bottom: .3rem;
  font-size: .62rem;
}

.map-card h2 {
  margin: .15rem 0 .45rem;
  font: 500 1.35rem/1.05 var(--serif);
}

.map-card p:not(.eyebrow) {
  margin: .25rem 0 .75rem;
  font-size: .78rem;
  line-height: 1.4;
  color: var(--muted);
}

.map-card .button {
  margin-top: .25rem;
  padding: .65rem .9rem;
  font-size: .66rem;
}

@media (max-width: 620px) {
  .site-map {
    min-height: 560px;
  }

  .map-card {
    top: 1rem;
    right: 1rem;
    width: min(240px, calc(100% - 2rem));
    padding: 1rem;
  }

  .map-card h2 {
    font-size: 1.2rem;
  }
}