.site-header {
  position: relative;
  z-index: 100;
  border-bottom: 1px solid var(--color-line-warm);
  background: var(--color-ivory-50);
  color: var(--color-charcoal-800);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 10.5rem;
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}

.site-header__brand {
  grid-column: 2;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  color: var(--color-olive-900);
  text-align: center;
  text-decoration: none;
}

.site-header__mark {
  width: 4.25rem;
  height: 4.25rem;
  flex: 0 0 auto;
  object-fit: contain;
}

.site-header__brand-name {
  max-width: 10rem;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
}

.site-header__toggle {
  display: none;
}

.site-header__navigation {
  grid-column: 1 / -1;
  grid-row: 2;
  margin-top: var(--space-5);
}

.site-header__navigation-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  min-width: 0;
}

.site-header__primary-list,
.site-header__primary-list li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__primary-list {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(0.75rem, 1.6vw, 1.5rem);
}

.site-header__primary-list li + li {
  margin: 0;
}

.site-header__primary-list a,
.site-header__booking-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  white-space: nowrap;
}

.site-header__primary-list a {
  position: relative;
  color: var(--color-charcoal-800);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: var(--tracking-nav);
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header__primary-list a::after {
  position: absolute;
  right: 0;
  bottom: 0.3rem;
  left: 0;
  height: 1px;
  background: var(--color-brass-500);
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.site-header__primary-list a:hover::after,
.site-header__primary-list a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-header__mobile-only {
  display: none;
}

@media (max-width: 899px) {
  .site-header__inner {
    grid-template-columns: 1fr auto;
    min-height: 5.25rem;
    padding-top: var(--space-3);
    padding-bottom: var(--space-3);
  }

  .site-header__brand {
    grid-column: 1;
    grid-row: 1;
    flex-direction: row;
    justify-self: start;
    text-align: left;
  }

  .site-header__mark {
    width: 3rem;
    height: 3rem;
  }

  .site-header__brand-name {
    max-width: none;
    font-size: 1.0625rem;
  }

  .site-header__toggle {
    position: relative;
    z-index: 102;
    grid-column: 2;
    grid-row: 1;
    display: inline-flex;
    width: 2.75rem;
    height: 2.75rem;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    border: 1px solid var(--color-olive-700);
    color: var(--color-olive-900);
  }

  .site-header__toggle-line {
    display: block;
    width: 1.2rem;
    height: 1px;
    background: currentColor;
    transition: transform var(--transition-overlay), opacity var(--transition-fast);
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
    transform: translateY(0.35rem) rotate(45deg);
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(2) {
    opacity: 0;
  }

  .site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
    transform: translateY(-0.35rem) rotate(-45deg);
  }

  .site-header__navigation {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    width: 100%;
    max-width: none;
    margin: 0;
    overflow-y: auto;
    background: var(--color-olive-900);
    color: var(--color-ivory-50);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-overlay);
  }

  .site-header__navigation.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .site-header__navigation-inner {
    width: min(100%, 40rem);
    min-height: 100%;
    margin: auto;
    padding: 7.5rem var(--container-padding) var(--space-8);
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: var(--space-6);
  }

  .site-header__primary-list {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: 1px solid var(--color-border-dark);
  }

  .site-header__primary-list li {
    border-bottom: 1px solid var(--color-border-dark);
  }

  .site-header__primary-list a {
    min-height: 3.5rem;
    justify-content: space-between;
    color: var(--color-ivory-50);
    font-size: var(--text-small);
  }

  .site-header__primary-list a::after {
    right: auto;
    bottom: 0.75rem;
    width: 2rem;
  }

  .site-header__booking-link {
    width: 100%;
  }

  .site-header__mobile-only {
    display: block;
  }

  body.site-header-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 399px) {
  .site-header__brand-name {
    font-size: 1rem;
  }
}