.site-header {
  position: sticky;
  z-index: 900;
  top: 0;
  width: 100%;
  border-bottom: 1px solid var(--color-wine-frame);
  background: rgba(18, 7, 10, 0.98);
}

.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: var(--space-3);
  color: var(--color-high-contrast-white);
  text-decoration: none;
}

.site-header__logo {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  object-fit: contain;
}

.site-header__brand-text {
  min-width: 0;
  color: var(--color-high-contrast-white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: var(--tracking-heading);
  line-height: 1;
  white-space: nowrap;
}

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

.site-nav__list {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(0.65rem, 1.4vw, 1.25rem);
  margin: 0;
  padding: 0;
}

.site-nav__item,
.site-nav__item + .site-nav__item {
  margin: 0;
  padding: 0;
}

.site-nav__link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  border-bottom: 2px solid transparent;
  color: var(--color-muted-ivory);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: var(--tracking-nav);
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  border-color: var(--color-imperial-gold);
  color: var(--color-high-contrast-white);
}

.site-nav__contact {
  min-height: 2.75rem;
  padding-inline: var(--space-4);
  white-space: nowrap;
}

.site-nav__item--mobile {
  display: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  border: 1px solid var(--color-imperial-gold);
  border-radius: 0;
  background: transparent;
  color: var(--color-high-contrast-white);
}

.nav-toggle__line {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0;
  background: currentColor;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  transform: translateY(7px) 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(-7px) rotate(-45deg);
}

@media (max-width: 1080px) {
  .site-header__inner {
    min-height: 4.75rem;
  }

  .site-header__logo {
    width: 2.5rem;
    height: 2.5rem;
    flex-basis: 2.5rem;
  }

  .site-header__brand-text {
    font-size: 1.375rem;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    max-height: calc(100vh - 4.75rem);
    overflow-y: auto;
    padding: var(--space-5) var(--container-padding);
    border-bottom: var(--border-gold);
    background: var(--color-obsidian-burgundy);
  }

  .site-nav.is-open {
    display: grid;
    gap: var(--space-5);
  }

  .site-nav__list {
    display: grid;
    gap: 0;
  }

  .site-nav__item--mobile {
    display: block;
  }

  .site-nav__link {
    width: 100%;
    min-height: 3rem;
    border-bottom: 1px solid var(--color-wine-frame);
    font-size: var(--text-sm);
  }

  .site-nav__link:hover,
  .site-nav__link[aria-current="page"] {
    border-bottom-color: var(--color-imperial-gold);
  }

  .site-nav__contact {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .site-header__inner {
    gap: var(--space-3);
  }

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

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

ul { list-style: none !important; }