/* Header Styles */
.site-header {
  padding: var(--wp--preset--spacing--md);
  background-color: var(--wp--preset--color--primary);
}

.site-header__inner {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.site-header__branding {
  flex-shrink: 0;
}

.site-logo-link {
  display: block;
  line-height: 0;
}

.site-logo {
  height: auto;
  max-height: 60px;
  width: auto;
  max-width: 180px;
  display: block;
}

.site-title {
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--wp--preset--color--white);
}

.site-title:hover {
  color: var(--wp--preset--color--primary-light);
}

/* Navigation Styles */
.site-navigation__menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.site-navigation__item {
  position: relative;
}

.site-navigation__link {
  display: block;
  padding: 0.5rem 0;
  text-decoration: none;
  color: var(--wp--preset--color--white);
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-navigation__link:hover {
  color: var(--wp--preset--color--primary-light);
}

/* Sub-menu styles */
.site-navigation__menu--sub {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--wp--preset--color--primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  padding: 0.5rem 0;
  list-style: none;
  margin: 0;
  z-index: 100;
}

.site-navigation__item:hover > .site-navigation__menu--sub {
  display: block;
}

.site-navigation__menu--sub .site-navigation__link {
  padding: 0.75rem 1.25rem;
  white-space: nowrap;
}

.site-navigation__menu--sub .site-navigation__item {
  margin: 0;
}

/* Mobile Menu Toggle Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  z-index: 1001;
  position: relative;
}

.hamburger-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  height: 24px;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--wp--preset--color--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hamburger animation when active */
.mobile-menu-toggle.is-active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.is-active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile responsive */
@media (max-width: 768px) {
  /* Show hamburger button */
  .mobile-menu-toggle {
    display: block;
  }

  /* Hide navigation by default on mobile */
  .site-header__navigation {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background-color: var(--wp--preset--color--primary);
    padding: 8rem 2rem 2rem;
    overflow-y: auto;
    transition: right 0.3s ease;
    z-index: 1000;
    box-shadow: -4px 0 12px rgba(0, 0, 0, 0.2);
  }

  /* Show navigation when open */
  .site-header__navigation.is-open {
    right: 0;
  }

  /* Add overlay when menu is open */
  body.mobile-menu-open::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  /* Prevent scroll when mobile menu is open */
  body.mobile-menu-open {
    overflow: hidden;
  }

  /* Mobile navigation menu */
  .site-navigation__menu {
    flex-direction: column;
    gap: 0;
  }

  .site-navigation__item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .site-navigation__link {
    padding: 1.2rem 0;
    font-size: 1.6rem;
  }

  /* Submenu styles for mobile */
  .site-navigation__menu--sub {
    position: static;
    box-shadow: none;
    padding: 0 0 0 1.5rem;
    background: transparent;
    border-radius: 0;
    display: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  /* Show submenu when parent is toggled */
  .site-navigation__item--has-children.submenu-open
    > .site-navigation__menu--sub {
    display: block;
    max-height: 500px;
  }

  .site-navigation__menu--sub .site-navigation__link {
    padding: 0.8rem 0;
    font-size: 1.4rem;
    opacity: 0.9;
  }

  /* Arrow indicator for items with children */
  .site-navigation__item--has-children > .site-navigation__link::after {
    content: " ›";
    float: right;
    font-size: 1.8rem;
    transition: transform 0.3s ease;
    display: inline-block;
  }

  .site-navigation__item--has-children.submenu-open
    > .site-navigation__link::after {
    transform: rotate(90deg);
  }
}