/* MoonLight_X — header-nav.css | v2.0
   Header UX: sticky, hide-on-scroll, dropdown animations,
   animated mobile drawer, mega menu, search panel, overlay.
   Loaded on every page via wp_enqueue_style. */

/* ═══════════════════════════════════════════════════════
   CSS VARS (header-specific)
═══════════════════════════════════════════════════════ */
:root {
  --mlx-header-h:        70px;
  --mlx-drawer-w:        320px;
  --mlx-dropdown-radius: 10px;
  --mlx-nav-transition:  0.22s ease;
}

/* ═══════════════════════════════════════════════════════
   STICKY + HIDE-ON-SCROLL
═══════════════════════════════════════════════════════ */
.mlx-header--sticky {
  position: sticky;
  top: 0;
  transition: transform 0.3s ease, background-color 0.3s ease,
              box-shadow 0.3s ease, border-color 0.3s ease;
  will-change: transform;
}

/* Scrolled: use theme option colors */
.mlx-header--sticky.is-scrolled {
  background: var(--mlx-header-scroll-bg, rgba(255,255,255,.97)) !important;
  color: var(--mlx-header-scroll-text, #0a0a0a) !important;
  box-shadow: var(--mlx-header-scroll-shadow, 0 1px 0 rgba(0,0,0,.07),0 4px 16px rgba(0,0,0,.07));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.mlx-header--sticky.is-scrolled .mlx-nav__menu > li > a,
.mlx-header--sticky.is-scrolled .mlx-header__action,
.mlx-header--sticky.is-scrolled .mlx-logo-text {
  color: var(--mlx-header-scroll-text, #0a0a0a) !important;
}

/* Transparent header: solidify on scroll using same scroll vars */
.mlx-header--transparent.is-scrolled {
  background: var(--mlx-header-scroll-bg, #ffffff) !important;
  color: var(--mlx-header-scroll-text, #0a0a0a) !important;
  border-bottom-color: rgba(0,0,0,.07) !important;
}
.mlx-header--transparent.is-scrolled .mlx-logo-text,
.mlx-header--transparent.is-scrolled .mlx-nav__menu > li > a,
.mlx-header--transparent.is-scrolled .mlx-header__action {
  color: var(--mlx-header-scroll-text, #0a0a0a) !important;
}

/* Hide on scroll down */
.mlx-header--sticky.is-hidden {
  transform: translateY(-105%);
}

/* ═══════════════════════════════════════════════════════
   BURGER ANIMATION → X
═══════════════════════════════════════════════════════ */
.mlx-action--mobile-menu.is-active .mlx-burger { background: transparent; }
.mlx-action--mobile-menu.is-active .mlx-burger::before {
  top: 0; transform: rotate(45deg);
}
.mlx-action--mobile-menu.is-active .mlx-burger::after {
  top: 0; transform: rotate(-45deg);
}

/* Search icon active */
.mlx-action--search.is-active {
  color: var(--mlx-color-accent, #e84545);
}

/* ═══════════════════════════════════════════════════════
   DESKTOP DROPDOWN — animated open/close
═══════════════════════════════════════════════════════ */
.mlx-nav__menu > li.has-dropdown { position: relative; }

.mlx-nav__menu > li.has-dropdown .sub-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 210px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 12px;
  padding: .5rem;
  box-shadow: 0 8px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  z-index: 400;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--mlx-nav-transition),
              transform var(--mlx-nav-transition),
              visibility var(--mlx-nav-transition);
}

.mlx-nav__menu > li.has-dropdown:hover .sub-menu,
.mlx-nav__menu > li.has-dropdown.is-open .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdown arrow indicator */
.mlx-nav__menu > li.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 6px;
  vertical-align: middle;
  opacity: .6;
  transition: transform var(--mlx-nav-transition);
}
.mlx-nav__menu > li.has-dropdown.is-open > a::after {
  transform: rotate(-135deg) translateY(-2px);
}

/* Dropdown items */
.mlx-nav__menu .sub-menu li a {
  display: block;
  padding: .5625rem .875rem;
  font-size: .875rem;
  font-weight: 500;
  color: #444;
  border-radius: 7px;
  transition: background .13s, color .13s;
  white-space: nowrap;
}
.mlx-nav__menu .sub-menu li a:hover {
  background: #f7f7f7;
  color: var(--mlx-color-accent, #e84545);
  padding-left: 24px;
}

/* Nested sub-sub-menu */
.mlx-nav__menu .sub-menu .sub-menu {
  top: -6px;
  left: 100%;
  margin-left: 4px;
}

/* ═══════════════════════════════════════════════════════
   MEGA MENU
═══════════════════════════════════════════════════════ */
.mlx-nav__menu > li.has-mega-menu { position: static; }

.mlx-nav__menu > li.has-mega-menu .mlx-mega-menu,
.mlx-nav__menu > li.has-mega-menu .sub-menu.mlx-mega-menu {
  left: 0;
  right: 0;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: 24px 32px;
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
  top: calc(100% + 8px);
  min-width: unset;
}

/* Mega menu section headers */
.mlx-mega-menu > li > a {
  font-weight: 600 !important;
  font-size: .75rem !important;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #999 !important;
  padding: 4px 0 8px !important;
  pointer-events: none;
  cursor: default;
}
.mlx-mega-menu > li > a:hover {
  background: none !important;
  color: #999 !important;
  padding-left: 0 !important;
}
.mlx-mega-menu > li .sub-menu {
  position: static !important;
  box-shadow: none !important;
  border: none !important;
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
  pointer-events: auto !important;
  padding: 0;
  background: transparent;
}
.mlx-mega-menu > li .sub-menu li a {
  padding: 6px 0 !important;
  font-size: .875rem !important;
  color: #555 !important;
  border-radius: 0;
}
.mlx-mega-menu > li .sub-menu li a:hover {
  background: none !important;
  color: var(--mlx-color-accent, #e84545) !important;
  padding-left: 6px !important;
}

/* ═══════════════════════════════════════════════════════
   MOBILE OVERLAY
═══════════════════════════════════════════════════════ */
.mlx-mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 299;
  opacity: 0;
  visibility: hidden;
  transition: opacity .32s ease, visibility .32s ease;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.mlx-mobile-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ═══════════════════════════════════════════════════════
   ANIMATED MOBILE DRAWER
═══════════════════════════════════════════════════════ */
.mlx-mobile-nav {
  position: fixed;
  inset: 0 auto 0 0;
  width: min(var(--mlx-drawer-w), 88vw);
  background: #fff;
  z-index: 300;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0;
  /* Always display:block — visibility controlled by transform only */
  display: block !important;
  transform: translateX(-110%);
  visibility: hidden;
  transition: transform 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              visibility 0s linear 0.32s;
  box-shadow: 8px 0 40px rgba(0,0,0,.15);
  will-change: transform;
}
.mlx-mobile-nav.is-open {
  transform: translateX(0);
  visibility: visible;
  transition: transform 0.32s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              visibility 0s linear 0s;
}

/* Drawer header is now a real element (.mlx-mobile-nav__header) */

/* Nav items */
.mlx-mobile-nav__menu {
  padding: 8px 0 32px;
}
.mlx-mobile-nav__menu li {
  border-bottom: 1px solid rgba(0,0,0,.05);
  position: relative;
}
.mlx-mobile-nav__menu li a {
  display: block;
  padding: .875rem 1.25rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--mlx-color-primary, #0a0a0a);
  transition: background .15s, color .15s;
  text-decoration: none;
  min-height: 50px;
  display: flex;
  align-items: center;
}
.mlx-mobile-nav__menu li a:hover {
  background: #f7f7f7;
  color: var(--mlx-color-accent, #e84545);
}

/* Sub-menu toggle button */
.mlx-mobile-sub-toggle {
  position: absolute;
  right: 0; top: 0;
  width: 54px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-left: 1px solid rgba(0,0,0,.06);
  cursor: pointer;
  color: #888;
  transition: background .15s, color .15s, transform .25s;
}
.mlx-mobile-sub-toggle:hover { background: #f7f7f7; color: var(--mlx-color-accent, #e84545); }

/* Arrow rotates when open */
.menu-item-has-children.is-open > .mlx-mobile-sub-toggle { transform: rotate(180deg); }
.menu-item-has-children.is-open > .mlx-mobile-sub-toggle:hover { transform: rotate(180deg); background: #f7f7f7; }

/* Mobile sub-menu items */
.mlx-mobile-nav__menu .sub-menu {
  background: var(--mlx-bg-subtle, #fafafa);
  border-top: 1px solid rgba(0,0,0,.05);
}
.mlx-mobile-nav__menu .sub-menu li { border-bottom-color: rgba(0,0,0,.04); }
.mlx-mobile-nav__menu .sub-menu li a {
  padding-left: 36px;
  font-size: .875rem;
  font-weight: 400;
  color: #555;
}
.mlx-mobile-nav__menu .sub-menu li a:hover {
  background: var(--mlx-surface, #f0f0f0);
  color: var(--mlx-color-accent, #e84545);
}

/* Prevent body scroll when drawer open */
body.mlx-nav-open { overflow: hidden; }

/* ═══════════════════════════════════════════════════════
   BACK TO TOP — show/hide animation
═══════════════════════════════════════════════════════ */
.mlx-back-to-top {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s ease, transform .3s ease, background-color .2s;
  pointer-events: none;
}
.mlx-back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
/* Override the [hidden] rule from base.css */
.mlx-back-to-top:not([hidden]) { display: flex; }
/* ── Mobile nav drawer header (logo + close btn) ── */
.mlx-mobile-nav__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.25rem;
  height: 64px;
  border-bottom: 1px solid rgba(0,0,0,.07);
  position: sticky;
  top: 0;
  background: var(--mlx-bg, #fff);
  z-index: 2;
  flex-shrink: 0;
}
.mlx-mobile-nav__logo img { max-height: 36px; width: auto; }
.mlx-mobile-nav__logo .custom-logo { max-height: 36px; }
.mlx-mobile-nav__site-name { font-weight: 700; font-size: 1rem; text-decoration: none; color: inherit; }
.mlx-mobile-nav__close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,.05);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: var(--mlx-color-primary, #0a0a0a);
  transition: background .15s;
  flex-shrink: 0;
}
.mlx-mobile-nav__close:hover { background: rgba(0,0,0,.1); }