.jumbotron {
  margin-bottom: 2rem;
  padding: 4rem 2rem;
  background-color: #e9ecef;
  border-radius: 0.3rem;
}

@media (max-width: 575.98px) {
  .jumbotron {
    padding: 2rem 1rem;
  }
}

.heating-image {
  width: 350px;
  max-width: 100%;
  height: auto;
}

.imprint-heading {
  margin-top: 2rem;
}

img {
  max-width: 100%;
  height: auto;
}

.brand-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.text-justify {
  text-align: justify;
}

.contact-link {
  color: inherit;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-link:hover,
.contact-link:focus-visible {
  text-decoration: underline;
}

.navbar .active {
  font-weight: 600;
}

:focus-visible {
  outline: 3px solid #005b85;
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1100;
  padding: .75rem 1rem;
  background: white;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.image-viewer {
  width: fit-content;
  max-width: calc(100vw - 2rem);
  max-height: calc(100dvh - 2rem);
  padding: 1rem;
  border: 0;
  border-radius: .3rem;
  overflow: auto;
}

.image-viewer::backdrop {
  background: rgb(0 0 0 / 75%);
}

.image-viewer form {
  margin-bottom: .75rem;
  text-align: right;
}

.image-viewer-image {
  display: block;
  margin: auto;
  max-height: calc(100dvh - 10rem);
  object-fit: contain;
}

.image-viewer-open {
  overflow: hidden;
}