.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  border-bottom: 1px solid var(--color-line-brass);
  background: rgba(23, 19, 26, 0.97);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.2);
}

.site-header__inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  gap: var(--space-4);
}

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-white);
  text-decoration: none;
}

.site-header__mark {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 2.5rem;
  object-fit: contain;
}

.site-header__brand-copy {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
}

.site-header__brand-name {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
}

.site-header__brand-descriptor {
  color: var(--color-brass);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header__navigation {
  min-width: 0;
  flex: 1 1 auto;
}

.site-header__nav-inner,
.site-header__nav-list,
.site-header__drawer-actions {
  display: flex;
  min-width: 0;
  align-items: center;
}

.site-header__nav-inner {
  justify-content: space-between;
  gap: var(--space-4);
}

.site-header__nav-list {
  margin: 0;
  padding: 0;
  gap: clamp(0.65rem, 1.25vw, 1.25rem);
  list-style: none;
}

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

.site-header__nav-link,
.site-header__contact-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  border-bottom: 2px solid transparent;
  color: var(--color-white);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.site-header__nav-link:hover,
.site-header__nav-link[aria-current="page"],
.site-header__contact-link:hover {
  border-bottom-color: var(--color-brass);
  color: var(--color-brass-bright);
}

.site-header__drawer-actions {
  gap: var(--space-3);
}

.site-header__booking,
.site-header__desktop-booking {
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-3);
  font-size: 0.625rem;
  white-space: nowrap;
}

.site-header__booking,
.site-header__contact-link,
.site-header__nav-link--mobile,
.nav-toggle {
  display: none;
}

.nav-toggle {
  width: 3rem;
  min-height: 3rem;
  flex: 0 0 3rem;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  border: 1px solid var(--color-line-brass);
  border-radius: var(--radius-none);
  color: var(--color-white);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
  border-color: var(--color-brass);
  background: var(--color-plum-800);
}

.nav-toggle__line {
  display: block;
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  transform-origin: center;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  transform: translateY(0.38rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
  transform: translateY(-0.38rem) rotate(-45deg);
}

@media (max-width: 68rem) {
  .site-header__inner {
    min-height: 4.5rem;
    justify-content: space-between;
  }

  .site-header__mark {
    width: 2.125rem;
    height: 2.125rem;
    flex-basis: 2.125rem;
  }

  .site-header__brand-name {
    font-size: 0.9375rem;
  }

  .site-header__navigation {
    position: fixed;
    inset: 4.5625rem 0 0;
    display: none;
    overflow-y: auto;
    border-top: 1px solid var(--color-line-brass);
    background: var(--color-obsidian-900);
  }

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

  .site-header__nav-inner {
    display: flex;
    width: min(100% - (var(--gutter) * 2), var(--container-max));
    min-height: calc(100dvh - 4.5625rem);
    margin-inline: auto;
    padding-block: var(--space-6);
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    gap: var(--space-7);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-top: var(--border-quiet);
  }

  .site-header__nav-list li {
    border-bottom: var(--border-quiet);
  }

  .site-header__nav-link,
  .site-header__nav-link--mobile {
    display: flex;
    min-height: 3.5rem;
    justify-content: space-between;
    padding-inline: var(--space-2);
    border-bottom: 0;
    font-size: var(--text-utility);
  }

  .site-header__nav-link::after {
    content: "→";
    color: var(--color-brass);
  }

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

  .site-header__booking,
  .site-header__contact-link {
    display: inline-flex;
    width: 100%;
    min-height: 3rem;
    justify-content: center;
  }

  .site-header__contact-link {
    border: 1px solid var(--color-line-brass);
  }

  .site-header__desktop-booking {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}

@media (max-width: 26.25rem) {
  .site-header__inner {
    gap: var(--space-2);
  }

  .site-header__brand {
    gap: var(--space-2);
  }

  .site-header__brand-descriptor {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-toggle__line {
    transition: none;
  }
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }