/* --- HEADER BASE STYLES --- */
.site-header {
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  position: sticky;
  top: 0;
  z-index: 1030;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.site-header.scrolled {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  border-bottom-color: transparent;
}

/* --- Logo & Nav Links --- */
.navbar-brand img {
  max-height: 50px;
  transition: transform 0.4s ease;
}
.navbar-brand:hover img {
    transform: scale(1.05);
}

.nav-link {
  color: var(--color-text-dark);
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.nav-item:not(.dropdown) .nav-link::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 1rem;
  right: 1rem;
  height: 3px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s cubic-bezier(0.19, 1, 0.22, 1);
}

.nav-item:not(.dropdown) .nav-link:hover, 
.nav-item:not(.dropdown) .nav-link.active {
  color: var(--color-primary);
}

.nav-item:not(.dropdown) .nav-link:hover::after, 
.nav-item:not(.dropdown) .nav-link.active::after {
  transform: scaleX(1);
}

/* --- Animated Hamburger Toggler --- */
.navbar-toggler {
  border: none;
  padding: 0;
  background: transparent !important;
  z-index: 1040;
  box-shadow: none !important;
}
.hamburger-icon {
  width: 30px;
  height: 22px;
  position: relative;
  transition: .5s ease-in-out;
}
.hamburger-icon span {
  display: block;
  position: absolute;
  height: 3px;
  width: 100%;
  background: var(--color-primary);
  border-radius: 9px;
  left: 0;
  transition: all .25s ease-in-out;
}
.hamburger-icon span:nth-child(1) { top: 0px; }
.hamburger-icon span:nth-child(2) { top: 9px; }
.hamburger-icon span:nth-child(3) { top: 18px; }

/* Hamburger open state (when .show is on navbar-collapse) */
.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(1) {
  top: 9px;
  transform: rotate(135deg);
}
.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(2) {
  opacity: 0;
  left: -60px;
}
.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(3) {
  top: 9px;
  transform: rotate(-135deg);
}

/* --- User Action Links --- */
.join-now-btn {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 500;
  padding: 0.4rem 1.2rem;
  transition: all 0.3s ease;
}
.join-now-btn:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.cart-icon {
  position: relative;
  font-size: 1.25rem;
  color: var(--color-text-dark);
}
.cart-icon .badge {
  position: absolute;
  top: 0;
  right: -5px;
  font-size: 0.65rem;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-danger);
  color: white;
  border: 2px solid white;
}

/* --- Dropdown Base Styles --- */
.dropdown-menu {
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.08);
  padding: 0.5rem;
  margin-top: 0.75rem;
}
/* Base styles for dropdown items */
.dropdown-item {
  font-weight: 400;
  padding: 0.5rem;
  color: var(--color-text-secondary);
  border-radius: var(--border-radius-md);
  position: relative; /* Required for absolute positioning of ::after */
  padding-left: 1.8rem; /* Adjusted padding to make space for the left bar */
  transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out, transform 0.2s ease-in-out;
}

/* Hover effect */
.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--color-neutral-light);
  color: var(--color-primary);
  transform: translateX(3px); /* Retain existing subtle shift */
}

/* Active effect */
.dropdown-item.active {
  background-color: var(--color-neutral-light); /* Slightly darker for active state */
  color: var(--color-primary);
  font-weight: 500; /* Slightly bolder to distinguish active state */
}

/* After pseudo-element for hover and active states */
.dropdown-item:hover::after,
.dropdown-item.active::after {
  content: '';
  position: absolute;
  left: 0.5rem; /* Positioned on the left side */
  top: 50%; /* Centered vertically */
  transform: translateY(-50%); /* Ensures perfect vertical centering */
  width: 4px; /* Width of the vertical bar */
  height: 60%; /* Height relative to the item, adjustable */
  background-color: var(--color-primary); /* Matches primary color */
  border-radius: 2px; /* Slight rounding for polish */
  transition: opacity 0.2s ease-in-out; /* Smooth appearance */
  opacity: 1; /* Visible on hover/active */
}

/* Ensure the ::after element is hidden by default */
.dropdown-item::after {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background-color: var(--color-primary);
  border-radius: 2px;
  opacity: 0; /* Hidden until hover/active */
  transition: opacity 0.2s ease-in-out;
}

/* --- Dropdown Hover Behavior for Desktop --- */
@media (min-width: 992px) {
  .dropdown:hover > .nav-link {
    color: var(--color-primary);
  }
  
  .dropdown .dropdown-menu {
    display: block; /* Keep it in the DOM for hover */
    visibility: hidden;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
  }
  
  .dropdown:hover > .dropdown-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Mobile Off-Canvas Menu --- */
@media (max-width: 991.98px) {
  .navbar-collapse {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 80vw;
    height: 100%;
    background-color: var(--color-white);
    padding: 6rem 1.5rem 1.5rem;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.4s ease-in-out;
    overflow-y: auto;
  }
  .navbar-collapse.show {
    right: 0;
  }

  /* Dark overlay for when menu is open */
  .menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1025; /* Below header, above content */
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
  }
  .menu-overlay.show {
    opacity: 1;
    visibility: visible;
  }
  
  /* Reset dropdown for mobile tap behavior */
  .dropdown-menu {
    position: static;
    width: auto;
    box-shadow: none;
    border: none;
    background: transparent;
    padding-left: 1rem;
    margin-top: 0;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
  }
	
	
.nav-item:not(.dropdown) .nav-link::after {
  left: 0px;
  right: 0px;
}

  
  .dropdown-toggle::after {
    transition: transform 0.3s ease;
  }

  .dropdown .nav-link[aria-expanded="true"] {
    color: var(--color-primary);
  }
  .dropdown .nav-link[aria-expanded="true"] ~ .dropdown-menu {
    background-color: #f7fbfb;
    margin-top: 0.25rem;
    border-radius: var(--border-radius-md);
  }
  
  /* Styling for user actions in mobile menu */
  .navbar-nav .nav-item.d-lg-none {
      border-top: 1px solid var(--color-border);
  }
}