.site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 40;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.05rem 0;
  color: var(--text-light);
}

.brand {
  display: inline-flex;
  align-items: flex-start;
  flex: 0 0 auto;
  margin: 0;
}

.brand img {
  display: block;
  width: 118px;
  height: auto;
  object-fit: contain;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 1.7rem;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  color: var(--text-light);
  font-size: 0.77rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: opacity 180ms ease, color 180ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  opacity: 0.72;
}

.desktop-nav a[aria-current="page"] {
  opacity: 1;
}

.desktop-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.45rem;
  height: 1px;
  background: currentColor;
  opacity: 0.75;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  min-width: 44px;
  padding: 0;
  margin-left: auto;
  border: 0;
  background: transparent;
  box-shadow: none;
  appearance: none;
  -webkit-appearance: none;
  color: var(--text-light);
  cursor: pointer;
  border-radius: 0;
  transition: background 180ms ease, color 180ms ease, opacity 180ms ease;
}

.menu-toggle:hover {
  opacity: 0.78;
}

.menu-toggle:focus-visible {
  outline: 1px solid rgba(247, 243, 238, 0.7);
  outline-offset: 4px;
}

.menu-toggle-bars {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
}

.menu-toggle-bars span {
  display: block;
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 180ms ease, opacity 180ms ease;
}

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

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

.menu-toggle[aria-expanded="true"] .menu-toggle-bars span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding-top: 0.35rem;
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu .container {
  width: min(calc(100% - 2rem), var(--content));
  margin: 0 auto;
}

.mobile-nav {
  display: grid;
  gap: 0;
  padding: 0.9rem 1rem;
  background: rgba(19, 17, 15, 0.96);
  border: 1px solid rgba(247, 243, 238, 0.12);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
}

.mobile-nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.65rem 0;
  color: var(--text-light);
  font-size: 0.77rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(247, 243, 238, 0.08);
  transition: opacity 180ms ease, color 180ms ease;
}

.mobile-nav a:hover,
.mobile-nav a:focus-visible {
  opacity: 0.72;
}

.mobile-nav a[aria-current="page"] {
  opacity: 1;
  color: var(--gold-light);
}

.mobile-nav a:last-child {
  border-bottom: 0;
}

@media (min-width: 980px) {
  .desktop-nav {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .mobile-menu {
    display: none !important;
  }
}

@media (max-width: 979px) {
  .header-inner {
    align-items: center;
  }
}

@media (max-width: 767px) {
  .header-inner {
    padding: 1rem 0;
    gap: 0.75rem;
  }

  .brand img {
    width: 118px;
  }

  .mobile-nav a {
    font-size: 0.74rem;
    letter-spacing: 0.12em;
  }
}

@media (max-width: 479px) {
  .brand img {
    width: 106px;
  }

  .menu-toggle {
    width: 42px;
    height: 42px;
    min-width: 42px;
  }

  .menu-toggle-bars span {
    width: 20px;
  }
}