.site-header {
  position: relative;
  z-index: 100;
  background-color: var(--color-forest-green);
  color: var(--color-cream);
  padding-block: var(--space-sm);
  box-shadow: 0 2px 8px rgba(var(--color-dark-brown-rgb), 0.15);
}

.site-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
}

.site-header__nav {
  display: flex;
  align-items: center;
}

.site-header__nav--left {
  justify-content: flex-start;
}

.site-header__nav--right {
  justify-content: flex-end;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav-item {
  margin: 0;
  padding: 0;
}

.site-header__nav-item + .site-header__nav-item {
  margin: 0;
}

.site-header__nav-link {
  display: inline-block;
  padding: var(--space-xs) 0;
  color: var(--color-cream);
  font-weight: 600;
  font-size: var(--text-body);
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-smooth);
}

.site-header__nav-link:hover,
.site-header__nav-link:focus-visible {
  color: var(--color-terracotta);
  text-decoration: underline;
  text-decoration-color: var(--color-terracotta);
  text-underline-offset: 3px;
}

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

.site-header__logo {
  display: block;
  width: 90px;
  height: 90px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  line-height: 1.2;
  font-weight: 600;
  white-space: nowrap;
  color: var(--color-cream);
}

.site-header__right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
  min-width: 0;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  background: transparent;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--transition-smooth), background-color var(--transition-smooth);
}

.site-header__toggle:hover {
  background-color: rgba(var(--color-cream-rgb), 0.1);
}

.site-header__toggle:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.site-header__toggle[aria-expanded="true"] {
  border-color: var(--color-terracotta);
}

.site-header__toggle-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-cream);
  border-radius: 2px;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

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

.site-header__mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background-color: var(--color-forest-green);
  padding: var(--space-lg);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.site-header__mobile-menu[hidden] {
  display: none !important;
}

.site-header__mobile-nav {
  width: 100%;
  max-width: 400px;
}

.site-header__mobile-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.site-header__mobile-item {
  margin: 0;
  padding: 0;
}

.site-header__mobile-link {
  display: block;
  padding: var(--space-sm);
  color: var(--color-cream);
  font-size: 1.25rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-smooth), color var(--transition-smooth);
}

.site-header__mobile-link:hover,
.site-header__mobile-link:focus-visible {
  background-color: rgba(var(--color-cream-rgb), 0.1);
  color: var(--color-terracotta);
  text-decoration: none;
}

@media (max-width: 991px) {
  .site-header__nav--left,
  .site-header__nav--right {
    display: none;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto;
  }

  .site-header__brand {
    justify-self: center;
  }

  .site-header__right {
    justify-self: end;
  }

  .site-header__toggle {
    display: flex;
  }
}

@media (max-width: 767px) {
  .site-header__inner {
    padding-inline: var(--space-sm);
    gap: var(--space-sm);
  }

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