/* Shared project image mark: header only; preserve each site's own theme. */
.site-header .om-header-logo,
.pao-site .site-header > .om-header-logo {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: flex-start;
  width: 360px;
  max-width: calc(100% - 88px);
  min-width: 0;
  padding: 0;
  margin: 0;
  line-height: 1;
  background: transparent;
  border: 0;
  box-shadow: none;
  text-decoration: none;
}
.site-header .om-header-logo::before,
.site-header .om-header-logo::after { content: none; }
.site-header .om-header-logo img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1571 / 294;
  object-fit: contain;
  object-position: left center;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.site-header .om-header-logo:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 5px;
}
.site-header, .site-header .header-inner, .site-header .site-header__inner {
  flex-wrap: nowrap;
}
/* Retain the project description/contact, not the duplicate image boxes. */
.family-brand {
  display: block;
  min-height: 0;
  gap: 0;
}
.family-brand .family-brand__copy { max-width: 42rem; }
.release-project-intro {
  max-width: 72rem;
  margin: 1rem auto 1.5rem;
  padding: 0 1.5rem;
}
.release-project-intro p { max-width: 65ch; line-height: 1.65; }
@media screen and (max-width: 1180px) {
  .site-header .om-header-logo { width: 320px; }
  .site-header .desktop-navigation,
  .site-header .desktop-nav { display: none !important; }
  .site-header .om-menu,
  .site-header .mobile-nav,
  .site-header .mobile-navigation { display: block !important; }
  /* The directory's button/menu use its existing is-open state. */
  .site-header[data-site-header] .menu-button { display: block; }
  .site-header[data-site-header] .primary-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.7rem 0 1rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: none;
  }
  .site-header[data-site-header] .primary-nav.is-open { display: flex; }
  .site-header[data-site-header] .primary-nav a {
    padding: 0.65rem 0;
    border: 0;
  }
}
@media screen and (max-width: 600px) {
  .site-header .om-header-logo,
  .pao-site .site-header > .om-header-logo {
    width: 270px;
    max-width: calc(100% - 80px);
  }
  .site-header, .site-header .header-inner, .site-header .site-header__inner {
    column-gap: 0.75rem;
  }
}
@media print {
  .release-project-intro { display: none; }
}