/**
 * Site header and navigation.
 *
 * Part of the style.css set - enqueued in order.
 * Order matters: later parts override earlier ones.
 */

/* ============================================
   HEADER
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  gap: var(--space-6);
}

.site-logo img {
  max-height: 50px;
  width: auto;
}

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

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-6);
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  font-family: var(--font-heading);
  font-weight: var(--font-medium);
  font-size: var(--text-base);
  color: var(--color-secondary);
  padding: var(--space-2) var(--space-4);
  transition: color var(--transition-fast);
}

.nav-menu a:hover,
.nav-menu li.current-menu-item > a {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: var(--text-2xl);
  cursor: pointer;
  padding: var(--space-2);
}

/* Mobile menu actions - hidden on desktop */
.mobile-menu-actions {
  display: none;
}