/* Header component styles */
.site-header {
  position: relative;
  z-index: 1000;
  background-color: var(--color-burgundy);
  color: var(--color-cream);
  border-bottom: var(--border-dark);
}

.site-header__inner {
  padding-block: var(--space-sm);
}

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

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

.site-header__nav-list a {
  display: inline-block;
  padding: var(--space-xs) 0;
  font-size: var(--text-caption-size);
  font-weight: var(--text-caption-weight);
  letter-spacing: var(--text-caption-letter-spacing);
  text-transform: var(--text-caption-transform);
  color: var(--color-cream);
  text-decoration: none;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

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

.site-header__brand {
  display: flex;
  justify-content: center;
  align-items: center;
  min-width: 0;
}

.site-header__brand-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
  text-decoration: none;
  color: var(--color-cream);
}

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

.site-header__logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
}

.site-header__wordmark {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: var(--touch-target-min);
  height: var(--touch-target-min);
  background: transparent;
  border: 1px solid var(--color-brass);
  border-radius: var(--radius-sm);
  color: var(--color-cream);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-header__toggle:hover,
.site-header__toggle:focus-visible {
  background-color: var(--color-brass);
  color: var(--color-charcoal);
}

.site-header__toggle-icon {
  position: relative;
  width: 20px;
  height: 2px;
  background-color: currentColor;
  display: block;
}

.site-header__toggle-icon::before,
.site-header__toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-fast);
}

.site-header__toggle-icon::before {
  top: -6px;
}

.site-header__toggle-icon::after {
  top: 6px;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon {
  background-color: transparent;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::before {
  transform: translateY(6px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-icon::after {
  transform: translateY(-6px) rotate(-45deg);
}

.site-header__mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 320px);
  max-width: 100%;
  background-color: var(--color-burgundy);
  color: var(--color-cream);
  z-index: 1001;
  overflow-y: auto;
  padding: var(--space-xl) var(--space-lg);
  transform: translateX(100%);
  transition: transform var(--transition-drawer);
  box-shadow: var(--shadow-raised);
}

.site-header__mobile-nav.is-open {
  transform: translateX(0);
}

.site-header__mobile-nav[hidden] {
  display: none;
}

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

.site-header__mobile-list li {
  margin: 0;
  padding: 0;
}

.site-header__mobile-list a {
  display: block;
  padding: var(--space-sm) 0;
  font-size: var(--text-body-large-size);
  font-weight: 500;
  color: var(--color-cream);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-header__mobile-list a:hover,
.site-header__mobile-list a:focus-visible {
  color: var(--color-brass);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-header__overlay {
  position: fixed;
  inset: 0;
  background-color: var(--overlay-bg);
  -webkit-backdrop-filter: blur(var(--overlay-blur));
  backdrop-filter: blur(var(--overlay-blur));
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-drawer);
}



@media (max-width: 1023px) {
  .site-header__grid {
    grid-template-columns: auto 1fr auto;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__toggle {
    display: inline-flex;
  }

  .site-header__brand {
    justify-content: flex-start;
  }

  .site-header__brand-link {
    flex-direction: row;
    gap: var(--space-sm);
  }

  .site-header__logo {
    width: 36px;
    height: 36px;
  }

  .site-header__wordmark {
    font-size: 1rem;
  }
}

@media (max-width: 479px) {
  .site-header__wordmark {
    font-size: 0.875rem;
  }
}