/* Header component styles */
.site-header {
  position: relative;
  z-index: 1000;
  background-color: var(--color-cream);
  border-bottom: var(--border-medium);
  padding-block: var(--space-sm);
}

.site-header__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-md);
  min-height: 64px;
}

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

.site-header__list li {
  margin: 0;
  padding: 0;
}

.site-header__list a {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-small);
  line-height: var(--leading-small);
  color: var(--color-deep-brown);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.site-header__list a:hover {
  color: var(--color-rich-orange);
  text-decoration: underline wavy var(--color-rich-orange) 2px;
  text-underline-offset: 4px;
}

.site-header__list a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  color: var(--color-deep-brown);
  flex-shrink: 0;
}

.site-header__brand:hover {
  color: var(--color-rich-orange);
}

.site-header__logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  display: block;
  flex-shrink: 0;
}

.site-header__brand-text {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  line-height: var(--leading-h3);
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.site-header__toggle:hover {
  background-color: var(--color-sunny-yellow);
}

.site-header__toggle:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

.site-header__toggle-line {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-deep-brown);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
  transform: translateY(8px) 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(-8px) rotate(-45deg);
}

.site-header__mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--color-cream);
  border-bottom: var(--border-medium);
  z-index: 999;
  padding: var(--space-md);
  box-shadow: var(--shadow-subtle);
  max-height: calc(100vh - 100%);
  overflow-y: auto;
  display: none;
}

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

.site-header__mobile-nav:not([hidden]) {
  display: block;
}

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

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

.site-header__mobile-list a {
  display: block;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-heading);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  color: var(--color-deep-brown);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.site-header__mobile-list a:hover {
  background-color: var(--color-sunny-yellow);
  color: var(--color-deep-brown);
}

.site-header__mobile-list a:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .site-header__nav {
    display: none;
  }

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

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

  .site-header__toggle {
    display: flex;
    justify-self: end;
  }

  .site-header__logo {
    width: 40px;
    height: 40px;
  }

  .site-header__brand-text {
    font-size: var(--text-body);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header *,
  .site-header *::before,
  .site-header *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}