/* Header component styles */
.site-header {
  position: relative;
  z-index: 1000;
  background-color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  max-width: var(--container-wide-max);
  margin-inline: auto;
  padding-inline: var(--page-padding-mobile);
  min-height: 56px;
}

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

.site-header__brand:hover {
  text-decoration: none;
}

.site-header__logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  min-width: 0;
}

.site-header__brand-primary {
  font-family: var(--font-body);
  font-size: var(--text-nav-size);
  font-weight: 600;
  letter-spacing: var(--text-nav-tracking);
  text-transform: uppercase;
  color: var(--color-cream);
  white-space: nowrap;
}

.site-header__brand-secondary {
  font-family: var(--font-body);
  font-size: var(--text-caption-size);
  font-weight: 500;
  letter-spacing: var(--text-caption-tracking);
  text-transform: uppercase;
  color: var(--color-cream-muted);
  white-space: nowrap;
}

.site-header__toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-1);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: border-color var(--transition-color), background-color var(--transition-color);
}

.site-header__toggle:hover {
  border-color: var(--color-brass);
}

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

.site-header__toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-cream);
  transition: transform var(--transition-color), opacity var(--transition-color);
}

.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__nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-ink);
  border-bottom: 1px solid var(--color-line);
  max-height: calc(100vh - 56px);
  overflow-y: auto;
  z-index: 999;
}

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

.site-header__nav-list {
  list-style: none;
  margin: 0;
  padding: var(--space-4) var(--page-padding-mobile) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.site-header__nav-link {
  display: block;
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-nav-size);
  font-weight: var(--text-nav-weight);
  letter-spacing: var(--text-nav-tracking);
  text-transform: uppercase;
  color: var(--color-cream);
  text-decoration: none;
  border-radius: var(--radius-1);
  transition: background-color var(--transition-color), color var(--transition-color);
  white-space: nowrap;
}

.site-header__nav-link:hover {
  background-color: var(--color-charcoal);
  color: var(--color-cream);
  text-decoration: none;
}

.site-header__nav-link:focus-visible {
  outline: var(--focus-outline);
  outline-offset: var(--focus-outline-offset);
}

.site-header__nav-item--secondary .site-header__nav-link {
  color: var(--color-cream-muted);
}

.site-header__nav-item--secondary .site-header__nav-link:hover {
  color: var(--color-cream);
}

@media (min-width: 768px) {
  .site-header__inner {
    min-height: 64px;
    padding-inline: var(--page-padding-tablet);
  }

  .site-header__logo {
    width: 44px;
    height: 44px;
  }

  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    display: block;
    position: static;
    background: transparent;
    border-bottom: none;
    max-height: none;
    overflow: visible;
    z-index: auto;
    flex: 1;
    margin-left: var(--space-6);
  }

  .site-header__nav-list {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-4);
    padding: 0;
    margin: 0;
  }

  .site-header__nav-link {
    padding: var(--space-3) var(--space-2);
    white-space: nowrap;
  }
}

@media (min-width: 1024px) {
  .site-header__inner {
    padding-inline: var(--page-padding-desktop);
  }

  .site-header__nav-list {
    gap: var(--space-5);
  }
}