.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  border-block-end: 1px solid rgba(247, 243, 236, 0.2);
  background: var(--color-deep-ocean);
  color: var(--color-warm-ivory);
}

.site-header__inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  gap: var(--space-3);
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-warm-ivory);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__brand:hover {
  color: var(--color-white);
  text-decoration: none;
}

.site-header__mark {
  width: 2.125rem;
  height: 2.125rem;
  flex: 0 0 2.125rem;
  object-fit: contain;
}

.site-header__toggle {
  display: inline-flex;
  width: 2.75rem;
  min-width: 2.75rem;
  height: 2.75rem;
  margin-inline-start: auto;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.3125rem;
  padding: 0;
  border: 1px solid rgba(247, 243, 236, 0.48);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-warm-ivory);
}

.site-header__toggle-line {
  display: block;
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
  transform: translateY(0.375rem) 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(-0.375rem) rotate(-45deg);
}

.site-header__nav {
  position: absolute;
  z-index: 101;
  top: 100%;
  right: 0;
  left: 0;
  display: none;
  max-height: calc(100vh - 4.5rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: var(--space-4) var(--container-padding) var(--space-5);
  border-block-end: 1px solid rgba(247, 243, 236, 0.2);
  background: var(--color-deep-ocean);
}

.site-header__nav.is-open {
  display: block;
}

.site-header__nav-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__nav-item,
.site-header__nav-item + .site-header__nav-item {
  margin: 0;
  padding: 0;
}

.site-header__nav-link {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  border-block-end: 1px solid rgba(247, 243, 236, 0.18);
  color: var(--color-warm-ivory);
  font-size: var(--text-label);
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
}

.site-header__nav-link:hover,
.site-header__nav-link[aria-current="page"] {
  color: var(--color-white);
  text-decoration: none;
}

.site-header__nav-link[aria-current="page"]::after {
  width: 0.375rem;
  height: 0.375rem;
  margin-inline-start: auto;
  border-radius: 50%;
  background: var(--color-burnt-terracotta);
  content: "";
}

.site-header__actions {
  display: flex;
  padding-block-start: var(--space-4);
}

.site-header__booking {
  width: 100%;
}

@media (min-width: 68rem) {
  .site-header__inner {
    min-height: 4.75rem;
    gap: var(--space-5);
  }

  .site-header__brand {
    font-size: 1.375rem;
  }

  .site-header__mark {
    width: 2.5rem;
    height: 2.5rem;
    flex-basis: 2.5rem;
  }

  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    position: static;
    display: flex;
    min-width: 0;
    max-height: none;
    margin-inline-start: auto;
    align-items: center;
    gap: var(--space-4);
    overflow: visible;
    padding: 0;
    border: 0;
  }

  .site-header__nav-list {
    display: flex;
    min-width: 0;
    align-items: center;
    gap: 1rem;
  }

  .site-header__nav-link {
    min-height: 2.75rem;
    border: 0;
    font-size: 0.8125rem;
    white-space: nowrap;
  }

  .site-header__nav-link[aria-current="page"]::after {
    width: 0.3125rem;
    height: 0.3125rem;
    margin-inline-start: 0.375rem;
  }

  .site-header__actions {
    padding: 0;
  }

  .site-header__booking {
    width: auto;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__toggle-line {
    transition: none;
  }
}