.site-header {
  position: relative;
  z-index: 100;
  width: 100%;
  background: var(--color-cream);
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-line-warm);
}

.site-header__identity {
  background: linear-gradient(90deg, var(--color-cream) 0 72%, var(--color-limestone) 72% 100%);
}

.site-header__inner {
  min-height: 5.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 0.7rem;
  color: var(--color-ink);
  text-decoration: none;
}

.site-header__brand:hover { color: var(--color-jade-deep); }

.site-header__logo {
  width: 2.75rem;
  height: 2.75rem;
  max-width: none;
  flex: 0 0 2.75rem;
  object-fit: contain;
}

.site-header__brand-copy {
  display: grid;
  min-width: 0;
  gap: 0.12rem;
}

.site-header__brand-name,
.site-header__brand-subtitle,
.site-header__nav a,
.site-header__terminology,
.site-header__toggle-label {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header__brand-name {
  font-size: 0.9375rem;
  line-height: 1.1;
  white-space: nowrap;
}

.site-header__brand-subtitle {
  font-size: 0.5625rem;
  line-height: 1.2;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.site-header__tools {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-3);
}

.site-header__booking {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  font-size: 0.6875rem;
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--color-jade-deep);
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-jade-deep);
  box-shadow: none;
}

.site-header__toggle:hover {
  background: var(--color-jade-deep);
  color: var(--color-white);
}

.site-header__toggle-lines {
  display: grid;
  width: 1.1rem;
  gap: 0.22rem;
}

.site-header__toggle-lines span {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:first-child { transform: translateY(0.27rem) rotate(45deg); }
.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:nth-child(2) { opacity: 0; }
.site-header__toggle[aria-expanded="true"] .site-header__toggle-lines span:last-child { transform: translateY(-0.27rem) rotate(-45deg); }
.site-header__toggle-label { font-size: 0.6875rem; line-height: 1; }

.site-header__nav-wrap {
  border-top: 1px solid color-mix(in srgb, var(--color-line-warm) 65%, transparent);
  background: var(--color-limestone);
}

.site-header__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.25rem;
  gap: var(--space-4);
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  min-width: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  gap: clamp(0.6rem, 1.15vw, 1.25rem);
}

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

.site-header__nav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 3.25rem;
  color: var(--color-ink);
  font-size: 0.6875rem;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__nav-list a::after {
  position: absolute;
  right: 0;
  bottom: 0.38rem;
  left: 0;
  height: 2px;
  background: var(--color-papaya);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

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

.site-header__terminology {
  flex: 0 1 25rem;
  margin: 0;
  color: var(--color-jade-deep);
  font-size: 0.5625rem;
  line-height: 1.35;
  text-align: right;
}

.site-header__terminology span { color: var(--color-papaya); }
.site-header__mobile-booking { display: none; }

@media (max-width: 1160px) {
  .site-header__nav-list { gap: 0.7rem; }
  .site-header__nav-list a { font-size: 0.625rem; }
  .site-header__terminology { display: none; }
}

@media (max-width: 900px) {
  .site-header__inner { min-height: 4.5rem; gap: var(--space-3); }
  .site-header__logo { width: 2.25rem; height: 2.25rem; flex-basis: 2.25rem; }
  .site-header__brand-name { font-size: 0.8125rem; }
  .site-header__brand-subtitle { font-size: 0.5rem; }
  .site-header__booking { display: none; }
  .site-header__toggle { display: inline-flex; }
  .site-header__nav-wrap {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: grid;
    max-height: 0;
    overflow: hidden;
    border-top: 0;
    opacity: 0;
    visibility: hidden;
    transition: max-height var(--transition-base), opacity var(--transition-fast), visibility var(--transition-fast);
  }
  .site-header__nav-wrap.is-open {
    max-height: min(80vh, 42rem);
    overflow-y: auto;
    border-top: 1px solid var(--color-line-warm);
    opacity: 1;
    visibility: visible;
  }
  .site-header__nav {
    display: grid;
    min-height: 0;
    padding-block: var(--space-4) var(--space-5);
    gap: var(--space-4);
  }
  .site-header__nav-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border-top: 1px solid var(--color-line-warm);
    border-left: 1px solid var(--color-line-warm);
  }
  .site-header__nav-list a {
    min-height: 3rem;
    padding: 0.55rem 0.75rem;
    border-right: 1px solid var(--color-line-warm);
    border-bottom: 1px solid var(--color-line-warm);
    font-size: 0.6875rem;
  }
  .site-header__nav-list a::after { right: 0.75rem; left: 0.75rem; }
  .site-header__terminology {
    display: block;
    max-width: 38rem;
    margin-inline: auto;
    font-size: 0.625rem;
    text-align: center;
  }
  .site-header__mobile-booking { display: inline-flex; justify-self: start; }
}

@media (max-width: 389px) {
  .site-header__inner { min-height: 4.15rem; }
  .site-header__brand { gap: 0.5rem; }
  .site-header__logo { width: 2.25rem; height: 2.25rem; }
  .site-header__brand-name { font-size: 0.75rem; }
  .site-header__brand-subtitle { display: none; }
  .site-header__toggle-label { display: none; }
  .site-header__toggle { padding-inline: 0.65rem; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__nav-wrap,
  .site-header__toggle-lines span,
  .site-header__nav-list a::after { transition: none; }
}