/* ===== HEADER & NAVIGATION ===== */
@import url('./variables-shared.css');

/* Header Styles */
.site-header {
  background: white;
  z-index: var(--z-header);
  position: sticky;
  top: 0;
  transition: all var(--transition-base-in-out);
}

.site-header.sticky {
  background: #ffffffaa;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transform: scaleY(0.9);
  transform-origin: top;
}

.site-header.sticky>.container {
  transform: scaleX(0.9);
}

.site-header.header-invisible {
  transform: translateY(-100%);
}

body.admin-bar .site-header {
  top: 32px;
}

@media (max-width: 782px) {
  body.admin-bar .site-header {
    top: 46px;
    /* Correct offset for WP admin bar on mobile */
  }
}

.site-header>.container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: var(--z-header);
  transition: all var(--transition-base-in-out);
}

/* Logo */
.site-logo {
  padding: var(--space-4) 0;
}

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

.site-logo img {
  width: auto;
  height: 65px;
  object-fit: cover;
}

/* Main Navigation */
.nav-container,
.main-navigation {
  display: flex;
  gap: var(--space-16);
  align-items: center;
  list-style: none;
}

/* <li> items inside the menu */
.main-navigation li {
  list-style: none;
  position: static;
  /* mega menu panel anchors to .site-header > .container */
}

.main-navigation a {
  font-size: var(--text-size-18);
  letter-spacing: var(--letter-spacing-0-18);
  transition: all var(--transition-base);
}

.main-navigation a:hover {
  color: var(--color-primary-accent);
}

.main-navigation .current-menu-item>a,
.main-navigation .current-menu-parent>a,
.main-navigation .current-menu-ancestor>a {
  font-weight: var(--weight-bold);
}

.main-navigation .menu-item {
  text-wrap: wrap;
  max-width: 100%;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.language-switcher .lang-active {
  font-weight: var(--weight-bold);
}

.language-switcher .separator {
  width: 1px;
  height: var(--size-14);
  background: black;
}

/* ===== HAMBURGER TOGGLE ===== */
.hamburger-toggle {
  display: none;
  /* hidden on desktop */
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: calc(var(--z-header) + 2);
  position: relative;
}

.hamburger-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all 0.35s cubic-bezier(0.77, 0, 0.175, 1);
  transform-origin: center;
}

/* Morph into ✕ when active */
.hamburger-toggle.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.hamburger-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger-toggle.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

.hamburger-toggle.active span {
  background: white;
}

/* ===== MOBILE MENU OVERLAY ===== */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(14, 16, 26, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: calc(var(--z-header) - 1);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.mobile-menu-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

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