/**
 * FASCO Pakistan - Sticky Header, Navigation & Search CSS
 *
 * @package FASCO
 */

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.fasco-top-bar {
  background-color: var(--fasco-dark);
  color: #B0B0B0;
  font-size: 0.8125rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1001;
}

.fasco-top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fasco-live-pulse {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: #E2E2E2;
}

.fasco-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--fasco-radius-full);
  background-color: var(--fasco-red);
  box-shadow: 0 0 0 0 rgba(224, 0, 0, 0.7);
  animation: fascoPulse 1.8s infinite;
}

@keyframes fascoPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(224, 0, 0, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 7px rgba(224, 0, 0, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(224, 0, 0, 0); }
}

.fasco-top-bar__right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.fasco-top-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #B0B0B0;
}

.fasco-top-bar__link:hover {
  color: var(--fasco-white);
}

.fasco-top-bar__link--highlight {
  color: #FFA500;
  font-weight: 600;
}

.fasco-top-bar__link--highlight:hover {
  color: #FFB833;
}

/* ==========================================================================
   MAIN STICKY HEADER
   Initial: White background (#FFFFFF)
   On scroll: slightly smaller header, subtle backdrop blur, light shadow, smooth transition
   ========================================================================== */
.fasco-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--fasco-white);
  border-bottom: 1px solid var(--fasco-border-color);
  z-index: 1000;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--fasco-shadow-sm);
}

.fasco-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  transition: height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Scrolled State */
.fasco-header.fasco-header--scrolled {
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  border-bottom-color: rgba(224, 0, 0, 0.2);
}

.fasco-header.fasco-header--scrolled .fasco-header__inner {
  height: 68px;
}

/* Logo */
.fasco-brand-wrap {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.fasco-brand,
.fasco-brand-wrap .custom-logo-link {
  display: inline-flex;
  align-items: center;
}

.fasco-brand__logo,
.fasco-brand-wrap img,
.custom-logo {
  max-height: 64px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  transition: max-height 0.3s ease;
}

.fasco-header.fasco-header--scrolled .fasco-brand__logo,
.fasco-header.fasco-header--scrolled .fasco-brand-wrap img,
.fasco-header.fasco-header--scrolled .custom-logo {
  max-height: 48px;
}

/* ==========================================================================
   DESKTOP NAVIGATION
   ========================================================================== */
.fasco-nav-desktop {
  display: flex;
  align-items: center;
  margin: 0 24px;
}

.fasco-nav__list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.fasco-nav__list > li {
  position: relative;
}

.fasco-nav__list > li > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--fasco-black);
  padding: 10px 0;
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.fasco-overview-trigger,
.fasco-nav__trigger {
  cursor: pointer;
  user-select: none;
}

/* Red underline indicator for active/hover */
.fasco-nav__list > li > a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--fasco-red);
  transition: width 0.25s ease;
}

.fasco-nav__list > li:hover > a,
.fasco-nav__list > li > a.active {
  color: var(--fasco-red);
}

.fasco-nav__list > li:hover > a::after,
.fasco-nav__list > li > a.active::after {
  width: 100%;
}

/* ==========================================================================
   SUBMENU DROPDOWNS (LEVEL 1: Under Top Nav Items)
   ========================================================================== */
.fasco-nav__list .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: var(--fasco-white);
  border: 1px solid var(--fasco-border-color);
  border-radius: var(--fasco-radius-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  pointer-events: none;
  z-index: 1010;
}

/* Open level-1 dropdown on hover */
.fasco-nav__list > li:hover > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.fasco-nav__list .sub-menu li {
  position: relative;
  width: 100%;
}

.fasco-nav__list .sub-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--fasco-black);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.35;
  transition: var(--fasco-transition);
}

.fasco-nav__list .sub-menu li:hover > a,
.fasco-nav__list .sub-menu a:hover {
  background-color: var(--fasco-light-gray);
  color: var(--fasco-red);
  padding-left: 24px;
}

/* Arrow indicator on submenu items that have nested sub-pages */
.fasco-nav__list .sub-menu li.menu-item-has-children > a::after,
.fasco-nav__list .sub-menu li:has(> .sub-menu) > a::after {
  content: '\f105';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.8125rem;
  margin-left: 12px;
  color: #999999;
  transition: transform 0.2s ease, color 0.2s ease;
}

.fasco-nav__list .sub-menu li.menu-item-has-children:hover > a::after,
.fasco-nav__list .sub-menu li:has(> .sub-menu):hover > a::after {
  color: var(--fasco-red);
  transform: translateX(3px);
}

/* ==========================================================================
   FLYOUT SUBMENU (LEVEL 2+: Opens to the RIGHT SIDE)
   ========================================================================== */
.fasco-nav__list .sub-menu .sub-menu,
.fasco-nav__list .sub-menu .flyout-menu {
  top: -6px;
  left: 100%;
  right: auto;
  min-width: 270px;
  transform: translateX(10px);
  z-index: 1020;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

/* Invisible hover bridge to prevent mouse cursor drop-off */
.fasco-nav__list .sub-menu .sub-menu::before,
.fasco-nav__list .sub-menu .flyout-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: -15px;
  width: 15px;
  height: 100%;
}

/* Open flyout to the right side on parent li hover */
.fasco-nav__list .sub-menu li:hover > .sub-menu,
.fasco-nav__list .sub-menu li:hover > .flyout-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
}

/* Fallback: Left-side flyout for items near screen right boundary */
.fasco-nav__list .sub-menu li.flyout-left > .sub-menu,
.fasco-nav__list .sub-menu li.flyout-left > .flyout-menu {
  left: auto;
  right: 100%;
  transform: translateX(-10px);
}

.fasco-nav__list .sub-menu li.flyout-left > .sub-menu::before,
.fasco-nav__list .sub-menu li.flyout-left > .flyout-menu::before {
  left: auto;
  right: -15px;
}

.fasco-nav__list .sub-menu li.flyout-left:hover > .sub-menu,
.fasco-nav__list .sub-menu li.flyout-left:hover > .flyout-menu {
  transform: translateX(0);
}

/* ==========================================================================
   HEADER ACTIONS (RIGHT)
   Search, Account, Cart, Shop Now
   ========================================================================== */
.fasco-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fasco-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--fasco-radius-full);
  background-color: var(--fasco-light-gray);
  color: var(--fasco-black);
  font-size: 1.0625rem;
  cursor: pointer;
  position: relative;
  transition: var(--fasco-transition);
}

.fasco-action-btn:hover {
  background-color: var(--fasco-black);
  color: var(--fasco-white);
  transform: translateY(-2px);
}

.fasco-cart-btn {
  background-color: var(--fasco-light-gray);
}

.fasco-cart-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 20px;
  height: 20px;
  border-radius: var(--fasco-radius-full);
  background-color: var(--fasco-red);
  color: var(--fasco-white);
  font-size: 0.6875rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 2px 6px rgba(224, 0, 0, 0.4);
}

.fasco-header__shop-now-btn {
  padding: 10px 20px;
  font-size: 0.875rem;
}

/* Mobile Toggle Hamburger */
.fasco-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--fasco-radius-sm);
  background-color: var(--fasco-light-gray);
  padding: 10px;
  cursor: pointer;
  transition: var(--fasco-transition);
}

.fasco-mobile-toggle:hover {
  background-color: var(--fasco-black);
}

.fasco-mobile-toggle:hover .fasco-hamburger-bar {
  background-color: var(--fasco-white);
}

.fasco-hamburger-bar {
  width: 100%;
  height: 2px;
  background-color: var(--fasco-black);
  border-radius: 2px;
  transition: var(--fasco-transition);
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER
   ========================================================================== */
.fasco-mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  visibility: hidden;
  transition: visibility 0.3s;
}

.fasco-mobile-drawer.open {
  visibility: visible;
}

.fasco-mobile-drawer__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.3s;
}

.fasco-mobile-drawer.open .fasco-mobile-drawer__overlay {
  opacity: 1;
}

.fasco-mobile-drawer__content {
  position: absolute;
  top: 0;
  left: 0;
  width: 85%;
  max-width: 380px;
  height: 100%;
  background-color: var(--fasco-white);
  box-shadow: 10px 0 40px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.fasco-mobile-drawer.open .fasco-mobile-drawer__content {
  transform: translateX(0);
}

.fasco-mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--fasco-border-color);
}

.fasco-mobile-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--fasco-radius-full);
  background-color: var(--fasco-light-gray);
  color: var(--fasco-black);
  font-size: 16px;
  cursor: pointer;
}

.fasco-mobile-drawer__close:hover {
  background-color: var(--fasco-red);
  color: var(--fasco-white);
}

.fasco-mobile-drawer__search {
  padding: 16px 24px;
  border-bottom: 1px solid var(--fasco-border-color);
}

.fasco-mobile-search-form {
  display: flex;
  align-items: center;
  background-color: var(--fasco-light-gray);
  border: 1px solid var(--fasco-border-color);
  border-radius: var(--fasco-radius-sm);
  padding: 6px 12px;
}

.fasco-mobile-search-input {
  width: 100%;
  font-size: 0.875rem;
  padding: 6px 0;
}

.fasco-mobile-search-submit {
  color: var(--fasco-muted-gray);
  cursor: pointer;
  padding: 6px;
}

.fasco-mobile-drawer__body {
  flex: 1;
  padding: 16px 24px;
}

.fasco-mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.fasco-mobile-nav__list li {
  position: relative;
}

.fasco-mobile-nav__list a {
  display: block;
  padding: 12px 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--fasco-black);
  text-transform: uppercase;
  border-bottom: 1px solid #F0F0F0;
}

.fasco-mobile-nav__list a:hover {
  color: var(--fasco-red);
  padding-left: 6px;
}

.fasco-mobile-drawer__footer {
  padding: 24px;
  background-color: var(--fasco-light-gray);
  border-top: 1px solid var(--fasco-border-color);
}

.fasco-mobile-drawer__contact-info {
  font-size: 0.8125rem;
  color: var(--fasco-muted-gray);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* ==========================================================================
   LIVE SEARCH MODAL
   ========================================================================== */
.fasco-search-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 3000;
  visibility: hidden;
  opacity: 0;
  transition: all 0.3s ease;
}

.fasco-search-modal.open {
  visibility: visible;
  opacity: 1;
}

.fasco-search-modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 11, 11, 0.75);
  backdrop-filter: blur(8px);
}

.fasco-search-modal__container {
  position: relative;
  max-width: 720px;
  margin: 60px auto 0 auto;
  padding: 0 20px;
}

.fasco-search-modal__box {
  background-color: var(--fasco-white);
  border-radius: var(--fasco-radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  border: 1px solid var(--fasco-border-color);
}

.fasco-search-modal__header {
  display: flex;
  align-items: center;
  padding: 16px 24px;
  border-bottom: 1px solid var(--fasco-border-color);
  gap: 16px;
}

.fasco-search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.fasco-search-icon {
  font-size: 1.25rem;
  color: var(--fasco-red);
}

.fasco-search-input {
  width: 100%;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--fasco-black);
}

.fasco-search-modal__close {
  width: 36px;
  height: 36px;
  border-radius: var(--fasco-radius-full);
  background-color: var(--fasco-light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--fasco-black);
  transition: var(--fasco-transition);
}

.fasco-search-modal__close:hover {
  background-color: var(--fasco-red);
  color: var(--fasco-white);
}

.fasco-search-modal__suggestions {
  padding: 12px 24px;
  background-color: var(--fasco-light-gray);
  border-bottom: 1px solid var(--fasco-border-color);
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.fasco-search-modal__suggestions a {
  background-color: var(--fasco-white);
  padding: 4px 10px;
  border-radius: var(--fasco-radius-full);
  border: 1px solid var(--fasco-border-color);
  color: var(--fasco-muted-gray);
}

.fasco-search-modal__suggestions a:hover {
  border-color: var(--fasco-red);
  color: var(--fasco-red);
}

.fasco-search-results {
  max-height: 420px;
  overflow-y: auto;
  padding: 16px 24px;
}

.fasco-search-results__initial {
  text-align: center;
  padding: 40px 20px;
  color: var(--fasco-muted-gray);
}

.fasco-search-results__initial i {
  font-size: 36px;
  color: var(--fasco-red);
  margin-bottom: 10px;
  display: block;
}

.fasco-search-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
  border-radius: var(--fasco-radius-sm);
  transition: var(--fasco-transition);
  border-bottom: 1px solid #F0F0F0;
}

.fasco-search-item:hover {
  background-color: var(--fasco-light-gray);
  padding-left: 16px;
}

.fasco-search-item__thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--fasco-radius-sm);
  object-fit: cover;
  background-color: #EEE;
  flex-shrink: 0;
}

.fasco-search-item__info {
  flex: 1;
}

.fasco-search-item__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--fasco-black);
  margin-bottom: 4px;
}

.fasco-search-item__meta {
  font-size: 0.8125rem;
  color: var(--fasco-muted-gray);
  display: flex;
  gap: 12px;
}

.fasco-search-item__price {
  font-weight: 700;
  color: var(--fasco-red);
}