.site-header {
  position: sticky;
  z-index: 900;
  top: 0;
  width: 100%;
  border-bottom: 1px solid rgb(184 115 74 / 34%);
  background: rgb(27 20 28 / 96%);
  box-shadow: 0 10px 24px rgb(0 0 0 / 18%);
  backdrop-filter: blur(14px);
}

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

.site-header__brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: 0.7rem;
  color: var(--color-white-primary);
}

.site-header__brand:hover { color: var(--color-white-primary); }

.site-header__logo {
  width: 2.625rem;
  height: 2.625rem;
  flex: 0 0 2.625rem;
  object-fit: contain;
}

.site-header__brand-copy {
  display: grid;
  min-width: 0;
  gap: 0.05rem;
  line-height: 1;
}

.site-header__brand-name {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.site-header__brand-descriptor {
  color: var(--color-white-muted);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.site-header__toggle { display: none; margin-left: auto; }

.site-header__nav {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
}

.site-header__nav-list {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(0.7rem, 1.25vw, 1.25rem);
  margin: 0;
  padding: 0;
}

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

.site-header__nav-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  border-bottom: 2px solid transparent;
  color: var(--color-white-muted);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1;
  white-space: nowrap;
  text-transform: uppercase;
}

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

.site-header__booking { flex: 0 0 auto; white-space: nowrap; }
.site-header__nav-mobile-only { display: none; }

@media (max-width: 70rem) {
  .site-header__inner { min-height: 4.75rem; gap: var(--space-3); }
  .site-header__logo { width: 2.25rem; height: 2.25rem; flex-basis: 2.25rem; }
  .site-header__brand-name { font-size: 1.45rem; }
  .site-header__nav-list { gap: 0.75rem; }
  .site-header__nav-link { font-size: 0.625rem; letter-spacing: 0.08em; }
  .site-header__booking { padding-inline: 1rem; }
}

@media (max-width: 61rem) {
  .site-header__toggle { display: flex; }
  .site-header__toggle[aria-expanded="true"] { border-color: var(--color-copper-bright); background: var(--color-plum-raised); }
  .site-header__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .site-header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .site-header__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .site-header__toggle span { transition: transform var(--transition-fast), opacity var(--transition-fast); }

  .site-header__nav {
    position: absolute;
    top: calc(100% + 1px);
    right: max(1.25rem, calc((100% - var(--container-max)) / 2));
    left: max(1.25rem, calc((100% - var(--container-max)) / 2));
    display: grid;
    /* Override desktop flex-end so open grid panel is full-width, not a right strip */
    justify-content: stretch;
    justify-items: stretch;
    align-items: stretch;
    max-height: calc(100vh - 5rem);
    overflow-y: auto;
    border: 1px solid var(--border-copper);
    border-top: 0;
    border-radius: 0 0 var(--radius-card) var(--radius-card);
    background: var(--color-ink-black);
    box-shadow: var(--shadow-deep);
    gap: var(--space-4);
    opacity: 0;
    padding: var(--space-5);
    pointer-events: none;
    transform: translateY(-0.5rem);
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

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

  .site-header__nav-list {
    display: grid;
    width: 100%;
    gap: 0;
    justify-items: stretch;
    text-align: center;
  }

  .site-header__nav-list li {
    display: block;
    width: 100%;
    border-bottom: 1px solid rgb(184 115 74 / 24%);
    text-align: center;
  }

  .site-header__nav-link {
    display: flex;
    width: 100%;
    min-height: 3rem;
    justify-content: center;
    font-size: var(--text-xs);
    text-align: center;
  }

  .site-header__nav-mobile-only { display: block; }

  .site-header__booking {
    display: inline-flex;
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 30rem) {
  .site-header__inner { min-height: 4.5rem; }
  .site-header__logo { width: 2rem; height: 2rem; flex-basis: 2rem; }
  .site-header__brand-name { font-size: 1.3rem; }
  .site-header__brand-descriptor { display: none; }
  .site-header__nav { right: 1rem; left: 1rem; }
}

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