.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  border-block-end: 1px solid var(--color-border);
  background: rgb(245 238 227 / 96%);
  backdrop-filter: blur(10px);
}

.site-header__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  min-height: 4.5rem;
  gap: var(--space-3);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: var(--space-2);
  color: var(--color-tobacco);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

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

.site-header__logo {
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.site-header__brand-name {
  overflow: hidden;
  text-overflow: ellipsis;
}

.site-header__toggle {
  display: inline-grid;
  width: 2.75rem;
  min-width: 2.75rem;
  height: 2.75rem;
  min-height: 2.75rem;
  padding: 0.7rem;
  place-content: center;
  gap: 0.25rem;
  border-color: var(--color-petrol);
  background: transparent;
  color: var(--color-petrol);
}

.site-header__toggle:hover {
  border-color: var(--color-tobacco);
  background: var(--color-tobacco);
  color: var(--color-white);
}

.site-header__toggle-line {
  display: block;
  width: 1.2rem;
  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(5px) 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(-5px) rotate(-45deg);
}

.site-header__nav {
  position: absolute;
  z-index: 110;
  top: 100%;
  right: 0;
  left: 0;
  display: none;
  max-height: calc(100vh - 4.5rem);
  overflow-y: auto;
  border-block-end: 1px solid var(--color-border);
  background: var(--color-cream-50);
  box-shadow: var(--shadow-raised);
}

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

.site-header__nav-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: var(--space-3) var(--container-padding) var(--space-5);
  list-style: none;
}

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

.site-header__nav-list a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding: var(--space-2) 0;
  border-block-end: 1px solid var(--color-border);
  color: var(--color-tobacco);
  font-size: var(--text-meta);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.4;
  text-decoration: none;
  text-transform: uppercase;
}

.site-header__nav-list a:hover,
.site-header__nav-list a[aria-current="page"] {
  color: var(--color-cherry);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.25em;
}

.site-header__booking {
  min-width: auto;
  padding-inline: var(--space-3);
  font-size: var(--text-meta);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

@media (min-width: 68rem) {
  .site-header__inner {
    grid-template-columns: auto minmax(0, 1fr) auto;
    min-height: 5rem;
    gap: clamp(var(--space-4), 2vw, var(--space-6));
  }

  .site-header__logo {
    width: 2.25rem;
    height: 2.25rem;
  }

  .site-header__brand {
    font-size: 1.25rem;
  }

  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    position: static;
    display: block;
    max-height: none;
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-header__nav-list {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(0.75rem, 1.4vw, 1.5rem);
    padding: 0;
  }

  .site-header__nav-list a {
    display: inline-flex;
    min-height: 2.75rem;
    padding: 0;
    border: 0;
    white-space: nowrap;
  }

  .site-header__nav-mobile-only {
    display: none;
  }

  .site-header__booking {
    padding-inline: var(--space-4);
  }
}

@media (max-width: 23.5rem) {
  .site-header__brand-name {
    font-size: 1.05rem;
  }

  .site-header__booking {
    padding-inline: 0.65rem;
  }
}