.site-header {
  position: sticky;
  z-index: 80;
  top: 0;
  width: 100%;
  border-bottom: 1px solid rgb(32 37 34 / 14%);
  background: rgb(247 244 236 / 96%);
  backdrop-filter: blur(12px);
}

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

.site-header__brand,
.site-footer__brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-charcoal-ink);
  text-decoration: none;
}

.site-header__brand:hover {
  color: var(--color-charcoal-ink);
}

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

.site-header__brand-text {
  white-space: nowrap;
  font-size: 0.75rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.site-header__toggle,
.site-header__close {
  display: inline-flex;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid rgb(32 37 34 / 28%);
  border-radius: var(--radius-sm);
  background: var(--color-warm-white);
  color: var(--color-charcoal-ink);
}

.site-header__toggle {
  margin-left: auto;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.625rem;
}

.site-header__toggle-line {
  display: block;
  width: 1.125rem;
  height: 2px;
  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: fixed;
  z-index: 81;
  top: 0;
  right: 0;
  display: flex;
  width: min(100%, 25rem);
  height: 100dvh;
  max-width: 100vw;
  flex-direction: column;
  gap: var(--space-5);
  overflow-x: hidden;
  overflow-y: auto;
  padding: var(--space-5) var(--container-gutter) calc(var(--space-7) + env(safe-area-inset-bottom));
  border-left: var(--border-subtle);
  background: var(--color-warm-white);
  box-shadow: var(--shadow-elevated);
  opacity: 0;
  pointer-events: none;
  transform: translateX(100%);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.site-header__nav.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.site-header__nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.site-header__nav-label {
  color: var(--color-subtle-copper);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-header__close {
  min-width: auto;
  padding: 0.625rem 0.75rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

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

.site-header__links {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: var(--border-subtle);
}

.site-header__links li + li {
  margin: 0;
}

.site-header__links a {
  display: flex;
  min-height: 2.75rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: var(--border-subtle);
  color: var(--color-charcoal-ink);
  font-size: var(--text-base);
  font-weight: var(--weight-medium);
  line-height: 1.25;
  text-decoration: none;
}

.site-header__links a:hover,
.site-header__links a[aria-current="page"] {
  color: var(--color-teal-deep);
}

.site-header__nav-actions {
  display: grid;
  gap: var(--space-3);
}

.site-header__contact-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--color-teal-deep);
  font-weight: var(--weight-semibold);
}

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

.site-header__offline-note {
  margin: auto 0 0;
  padding-top: var(--space-4);
  border-top: var(--border-subtle);
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: var(--leading-compact);
}

.site-header__desktop-booking {
  display: none;
  margin-left: auto;
  white-space: nowrap;
}

.site-header__mobile-actions {
  position: fixed;
  z-index: 75;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  padding: var(--space-3) var(--container-gutter) calc(var(--space-3) + env(safe-area-inset-bottom));
  border-top: 1px solid rgb(32 37 34 / 14%);
  background: rgb(255 253 248 / 96%);
  box-shadow: 0 -8px 22px rgb(23 42 53 / 8%);
  backdrop-filter: blur(12px);
}

.site-header__mobile-booking {
  width: 100%;
}

.site-header__mobile-poker {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.25rem;
  color: var(--color-teal-deep);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-align: center;
}

@media (min-width: 65rem) {
  .site-header__inner {
    min-height: 5rem;
    gap: var(--space-5);
  }

  .site-header__mark {
    width: 2.625rem;
    height: 2.625rem;
    flex-basis: 2.625rem;
  }

  .site-header__brand-text {
    font-size: 0.8125rem;
  }

  .site-header__toggle,
  .site-header__nav-top,
  .site-header__offline-note,
  .site-header__mobile-only,
  .site-header__mobile-actions {
    display: none;
  }

  .site-header__nav {
    position: static;
    display: flex;
    width: auto;
    height: auto;
    max-width: none;
    min-width: 0;
    flex: 1 1 auto;
    flex-direction: row;
    align-items: center;
    gap: var(--space-4);
    overflow: visible;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .site-header__links {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(0.625rem, 1.25vw, 1.25rem);
    margin-left: auto;
    border: 0;
  }

  .site-header__links li,
  .site-header__links li + li {
    display: flex;
    align-items: center;
    margin: 0;
  }

  .site-header__links a {
    min-height: 2.75rem;
    padding: 0.75rem 0;
    border: 0;
    white-space: nowrap;
    font-size: 0.8125rem;
    font-weight: var(--weight-semibold);
  }

  .site-header__links a[aria-current="page"] {
    position: relative;
  }

  .site-header__links a[aria-current="page"]::after {
    position: absolute;
    right: 0;
    bottom: 0.35rem;
    left: 0;
    height: 2px;
    background: var(--color-subtle-copper);
    content: "";
  }

  .site-header__nav-actions {
    display: contents;
  }

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

  .site-header__booking-link {
    display: none;
  }

  .site-header__desktop-booking {
    display: inline-flex;
  }
}

@media (max-width: 64.9375rem) {
  body:has(.site-header__nav.is-open) {
    overflow: hidden;
  }
}

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