/**
 * PLS Horizontal Menu - CSS
 * Horizontal navigation menu with dropdown support
 */

/* ========== CSS VARIABLES ========== */
.pls-horizontal-menu {
  --nav-text-color: #333;
  --nav-hover-color: #000;
  --nav-active-color: #000;
  --nav-bg-color: transparent;
  --nav-dropdown-bg: #fff;
  --nav-dropdown-text: #333;
  --nav-dropdown-hover-bg: #f5f5f5;
  --nav-dropdown-hover-text: #000;
  --nav-sticky-bg: #fff;
  --nav-height: 50px;
  --nav-spacing: 20px;
}

/* ========== BASE STRUCTURE ========== */
.pls-horizontal-menu {
  position: relative;
  background-color: var(--nav-bg-color);
  transition: background-color 0.3s ease;
}

.pls-horizontal-menu.pls-nav--sticky {
  position: sticky;
  top: 0;
  z-index: 999;
}

.pls-horizontal-menu.pls-nav--sticky.is-sticky {
  background-color: var(--nav-sticky-bg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.pls-nav-menu__wrapper {
  width: 100%;
}

.pls-nav-menu__container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 15px;
}

/* ========== MENU LIST ========== */
.pls-nav-menu__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  height: var(--nav-height);
  align-items: center;
}

.pls-nav-menu__list > li {
  position: relative;
  margin: 0;
  padding: 0;
}

.pls-nav-menu__list > li > a {
  display: flex;
  align-items: center;
  height: var(--nav-height);
  padding: 0 var(--nav-spacing);
  color: var(--nav-text-color);
  text-decoration: none;
  font-weight: inherit;
  transition: color 0.3s ease, background-color 0.3s ease;
  position: relative;
}

/* ========== ALIGNMENT ========== */
.pls-nav--align-left .pls-nav-menu__list {
  justify-content: flex-start;
}

.pls-nav--align-center .pls-nav-menu__list {
  justify-content: center;
}

.pls-nav--align-right .pls-nav-menu__list {
  justify-content: flex-end;
}

/* ========== FULL WIDTH ========== */
.pls-nav--full-width .pls-nav-menu__list > li {
  flex: 1;
}

.pls-nav--full-width .pls-nav-menu__list > li > a {
  justify-content: center;
}

/* ========== LAYOUT STYLES ========== */
/* Standard - default inline layout */
.pls-nav--standard .pls-nav-menu__list {
  gap: 0;
}

/* Centered - items centered with more spacing */
.pls-nav--centered .pls-nav-menu__list {
  gap: 10px;
}

/* Spaced - maximum spacing between items */
.pls-nav--spaced .pls-nav-menu__list {
  gap: 30px;
}

/* ========== TEXT SIZES ========== */
.pls-nav--size-small .pls-nav-menu__list > li > a {
  font-size: 12px;
}

.pls-nav--size-medium .pls-nav-menu__list > li > a {
  font-size: 14px;
}

.pls-nav--size-large .pls-nav-menu__list > li > a {
  font-size: 16px;
}

.pls-nav--size-xlarge .pls-nav-menu__list > li > a {
  font-size: 18px;
}

/* ========== FONT WEIGHT ========== */
.pls-nav--weight-bold .pls-nav-menu__list > li > a {
  font-weight: 700;
}

/* ========== ITEM SPACING ========== */
.pls-nav--spacing-compact .pls-nav-menu__list > li > a {
  padding: 0 10px;
}

.pls-nav--spacing-normal .pls-nav-menu__list > li > a {
  padding: 0 20px;
}

.pls-nav--spacing-loose .pls-nav-menu__list > li > a {
  padding: 0 30px;
}

/* ========== HOVER STYLES ========== */
/* None */
.pls-nav--style-none .pls-nav-menu__list > li > a:hover {
  color: var(--nav-hover-color);
}

/* Line (underline) */
.pls-nav--style-line .pls-nav-menu__list > li > a::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: var(--nav-spacing);
  right: var(--nav-spacing);
  height: 2px;
  background-color: var(--nav-hover-color);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.pls-nav--style-line .pls-nav-menu__list > li > a:hover::after,
.pls-nav--style-line .pls-nav-menu__list > li.current-menu-item > a::after,
.pls-nav--style-line .pls-nav-menu__list > li.current-menu-parent > a::after {
  transform: scaleX(1);
}

.pls-nav--style-line .pls-nav-menu__list > li > a:hover,
.pls-nav--style-line .pls-nav-menu__list > li.current-menu-item > a,
.pls-nav--style-line .pls-nav-menu__list > li.current-menu-parent > a {
  color: var(--nav-hover-color);
}

/* Line Grow (underline from center) */
.pls-nav--style-line-grow .pls-nav-menu__list > li > a::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 50%;
  right: 50%;
  height: 2px;
  background-color: var(--nav-hover-color);
  transition: left 0.3s ease, right 0.3s ease;
}

.pls-nav--style-line-grow .pls-nav-menu__list > li > a:hover::after,
.pls-nav--style-line-grow .pls-nav-menu__list > li.current-menu-item > a::after,
.pls-nav--style-line-grow .pls-nav-menu__list > li.current-menu-parent > a::after {
  left: var(--nav-spacing);
  right: var(--nav-spacing);
}

.pls-nav--style-line-grow .pls-nav-menu__list > li > a:hover,
.pls-nav--style-line-grow .pls-nav-menu__list > li.current-menu-item > a,
.pls-nav--style-line-grow .pls-nav-menu__list > li.current-menu-parent > a {
  color: var(--nav-hover-color);
}

/* Dot */
.pls-nav--style-dot .pls-nav-menu__list > li > a::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 4px;
  height: 4px;
  background-color: var(--nav-hover-color);
  border-radius: 50%;
  transform: translateX(-50%) scale(0);
  transition: transform 0.3s ease;
}

.pls-nav--style-dot .pls-nav-menu__list > li > a:hover::after,
.pls-nav--style-dot .pls-nav-menu__list > li.current-menu-item > a::after,
.pls-nav--style-dot .pls-nav-menu__list > li.current-menu-parent > a::after {
  transform: translateX(-50%) scale(1);
}

.pls-nav--style-dot .pls-nav-menu__list > li > a:hover,
.pls-nav--style-dot .pls-nav-menu__list > li.current-menu-item > a,
.pls-nav--style-dot .pls-nav-menu__list > li.current-menu-parent > a {
  color: var(--nav-hover-color);
}

/* Box */
.pls-nav--style-box .pls-nav-menu__list > li > a {
  border: 1px solid transparent;
  margin: 0 5px;
}

.pls-nav--style-box .pls-nav-menu__list > li > a:hover,
.pls-nav--style-box .pls-nav-menu__list > li.current-menu-item > a,
.pls-nav--style-box .pls-nav-menu__list > li.current-menu-parent > a {
  border-color: var(--nav-hover-color);
  color: var(--nav-hover-color);
}

/* Background */
.pls-nav--style-background .pls-nav-menu__list > li > a:hover,
.pls-nav--style-background .pls-nav-menu__list > li.current-menu-item > a,
.pls-nav--style-background .pls-nav-menu__list > li.current-menu-parent > a {
  background-color: var(--nav-hover-color);
  color: #fff;
}

/* ========== DROPDOWN ICON ========== */
.pls-nav--show-dropdown-icon .pls-nav-menu__list > li.menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 8px;
  vertical-align: middle;
  border-top: 4px solid;
  border-right: 4px solid transparent;
  border-left: 4px solid transparent;
  opacity: 0.6;
}

/* ========== DROPDOWN MENUS ========== */
.pls-nav-menu__list > li > .sub-menu,
.pls-nav-menu__list > li > ul {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--nav-dropdown-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  list-style: none;
  margin: 0;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
  z-index: 1000;
  border-radius: 4px;
}

.pls-nav-menu__list > li:hover > .sub-menu,
.pls-nav-menu__list > li:hover > ul {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.pls-nav-menu__list > li > .sub-menu li,
.pls-nav-menu__list > li > ul li {
  margin: 0;
  padding: 0;
  position: relative;
}

.pls-nav-menu__list > li > .sub-menu li a,
.pls-nav-menu__list > li > ul li a {
  display: block;
  padding: 10px 20px;
  color: var(--nav-dropdown-text);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.3s ease, background-color 0.3s ease;
}

.pls-nav-menu__list > li > .sub-menu li a:hover,
.pls-nav-menu__list > li > ul li a:hover {
  color: var(--nav-dropdown-hover-text);
  background-color: var(--nav-dropdown-hover-bg);
}

/* Multi-level dropdown */
.pls-nav-menu__list > li > .sub-menu li .sub-menu,
.pls-nav-menu__list > li > ul li ul {
  top: 0;
  left: 100%;
  margin-left: 2px;
}

/* ========== HAMBURGER MENU ========== */
.pls-nav--hamburger .pls-nav-menu__menu,
.pls-nav--mobile .pls-nav-menu__menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background-color: var(--nav-dropdown-bg);
  transition: right 0.3s ease;
  z-index: 1001;
  overflow-y: auto;
  padding-top: 60px;
}

.pls-nav--hamburger .pls-nav-menu__menu.is-open,
.pls-nav--mobile .pls-nav-menu__menu.is-open {
  right: 0;
}

.pls-nav--hamburger .pls-nav-menu__list,
.pls-nav--mobile .pls-nav-menu__list {
  flex-direction: column;
  height: auto;
  align-items: stretch;
}

.pls-nav--hamburger .pls-nav-menu__list > li,
.pls-nav--mobile .pls-nav-menu__list > li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.pls-nav--hamburger .pls-nav-menu__list > li > a,
.pls-nav--mobile .pls-nav-menu__list > li > a {
  height: auto;
  padding: 15px 20px;
}

.pls-nav-menu__toggle {
  display: none;
  background: none;
  border: none;
  padding: 10px;
  cursor: pointer;
  z-index: 1002;
}

.pls-nav--hamburger .pls-nav-menu__toggle,
.pls-nav--mobile .pls-nav-menu__toggle {
  display: block;
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
}

.pls-nav-menu__icon-bar {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--nav-text-color);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.pls-nav-menu__toggle.is-active .pls-nav-menu__icon-bar:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.pls-nav-menu__toggle.is-active .pls-nav-menu__icon-bar:nth-child(2) {
  opacity: 0;
}

.pls-nav-menu__toggle.is-active .pls-nav-menu__icon-bar:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.pls-nav-menu__mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.pls-nav--hamburger .pls-nav-menu__mobile-overlay.is-active,
.pls-nav--mobile .pls-nav-menu__mobile-overlay.is-active {
  display: block;
  opacity: 1;
  visibility: visible;
}

/* ========== MOBILE ONLY LAYOUT ========== */
.pls-nav--mobile {
  display: none;
}

@media (max-width: 849px) {
  .pls-nav--mobile {
    display: block;
  }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 849px) {
  /* Convert all layouts to hamburger on mobile */
  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list::-webkit-scrollbar {
    display: none;
  }

  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list > li {
    flex-shrink: 0;
  }

  /* Hide dropdowns on mobile scrollable menu */
  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list > li > .sub-menu,
  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list > li > ul {
    display: none;
  }
}

@media (max-width: 549px) {
  .pls-horizontal-menu:not(.pls-nav--mobile) .pls-nav-menu__list > li > a {
    padding: 0 15px;
    font-size: 13px;
  }
}

/* ========== MEGA MENU SUPPORT ========== */
.pls-nav-menu__list > li.mega-menu > .sub-menu,
.pls-nav-menu__list > li.mega-menu > ul {
  left: 0;
  right: 0;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.pls-nav-menu__list > li.mega-menu > .sub-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 30px;
}

/* ========== FLATSOME COMPATIBILITY ========== */
/* Dropdown icon uses CSS border triangle (no font dependency) */