/* Modern Header Styles */
:root {
  --primary-color: #5d0dcd;
  --primary-dark: #4b0dc4;
  --primary-light: #9b59b6;
  --secondary-color: #333333;
  --text-color: #333333;
  --text-light: #777777;
  --bg-light: #f8f8f8;
  --bg-dark: #222222;
  --white: #ffffff;
  --transition: all 0.3s ease;
  --border-radius: 4px;
  --box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  --primary-btn-color: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  --primary-btn-dark: linear-gradient(90deg, var(--primary-dark), var(--primary-color));
}

/* Modern Header Structure */
.header {
  background: linear-gradient(135deg, #5d0dcd, #9b59b6);
  box-shadow: 0 2px 15px rgba(93, 13, 205, 0.3);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
  position: relative;
}

/* Logo Styling */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 70px;
  width: auto;
}

/* Desktop Navigation */
.nav-desktop {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 10px;
}

.nav-link {
  color: var(--white);
  font-weight: 500;
  padding: 10px 15px;
  text-decoration: none;
  display: flex;
  align-items: center;
  transition: var(--transition);
  border-radius: 6px;
}

.nav-link:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.2);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.nav-btn {
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.nav-btn:hover {
  background: var(--white);
  color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
  border-color: var(--white);
}

/* Dropdown Styles */
.nav-dropdown {
  /* position: relative; */ /* Removed to make mega-menu relative to header-container */
  display: flex;
  align-items: center;
}

.dropdown-toggle {
  cursor: pointer;
  display: flex;
  align-items: center;
}

.dropdown-toggle i {
  margin-left: 5px;
  font-size: 0.75rem;
  transition: transform 0.2s;
  color: var(--white);
  vertical-align: middle;
}

.nav-dropdown:hover .dropdown-toggle i {
  transform: rotate(180deg);
}
.dropdown-toggle::after {
  display: none !important;  /* Removes the chevron/caret */
}
/* Mega Menu Styles */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  background: var(--white);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: var(--transition);
  width: 100vw;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
}

.nav-dropdown:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.mega-menu-column h3 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary-color);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 15px;
}

.mega-menu-link {
  display: block;
  color: var(--text-light);
  text-decoration: none;
  padding: 8px 0;
  transition: var(--transition);
  font-size: 0.95rem;
}

.mega-menu-link:hover {
  color: var(--primary-color);
  padding-left: 8px;
}

.mega-menu-featured {
  background: linear-gradient(135deg, #5d0dcd, #9b59b6);
  border-radius: 12px;
  padding: 24px;
  color: var(--white);
  box-shadow: 0 8px 20px rgba(93, 13, 205, 0.2);
}

.mega-menu-featured h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.mega-menu-featured p {
  font-size: 0.875rem;
  opacity: 0.9;
  margin-bottom: 16px;
}

.mega-menu-featured .btn {
  background: var(--white);
  color: var(--primary-color);
  padding: 8px 20px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  font-weight: 500;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.mega-menu-featured .btn:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Mobile Menu Styles */
.nav-mobile {
  display: none;
}

.nav-toggle {
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.nav-toggle:hover {
  background: transparent; /* Remove hover background */
}

.mobile-menu {
  background: linear-gradient(135deg, #5d0dcd, #9b59b6);
  display: none;
  padding: 15px 20px;
  flex-direction: column;
  max-height: 100vh; /* Updated to 100vh */
  min-height: 100vh; /* Updated to 100vh */
  overflow-y: auto;
  /* Hide scrollbar but maintain functionality */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

.mobile-menu::-webkit-scrollbar {
  display: none; /* Chrome, Safari and Opera */
}

.mobile-menu.active {
  display: flex;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-dropdown {
  position: relative;
}

.mobile-dropdown-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  color: var(--white);
  text-decoration: none;
  padding: 12px 0;
  font-size: 1rem;
}

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

.mobile-dropdown-toggle.active i {
  transform: rotate(180deg);
}

.mobile-dropdown-menu {
  display: none;
  padding-left: 20px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
  margin-left: 10px;
  margin-top: 5px;
  margin-bottom: 10px;
}

.mobile-dropdown-menu.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mobile-dropdown-item {
  display: block;
  padding: 12px 15px;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: var(--transition);
  border-radius: var(--border-radius);
  margin-bottom: 5px;
}

.mobile-dropdown-item:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

/* Search Bar */
.search-bar {
  padding: 15px;
  background: rgba(255, 255, 255, 0.1);
  display: none;
  backdrop-filter: blur(10px);
}

.search-bar.active {
  display: block;
}

.search-container {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 10px 15px 10px 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-size: 1rem;
  color: var(--white);
  backdrop-filter: blur(5px);
}

.search-input::placeholder {
  color: rgba(255, 255, 255, 0.8);
}

.search-input:focus {
  border-color: var(--white);
  outline: none;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.2);
}

.search-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--white);
}

/* Responsive Styles */
@media (max-width: 991px) {
  .nav-desktop {
    display: none;
  }

  .nav-mobile {
    display: block;
  }

  .mobile-menu.active {
    display: flex;
  }

  .logo img {
    height: 50px;
  }
  
  .mobile-menu .nav-link {
    padding: 15px;
    border-radius: var(--border-radius);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 5px;
    display: flex;
    justify-content: space-between;
  }
  
  .mobile-menu .nav-btn {
    margin-top: 15px;
    text-align: center;
    display: block;
    padding: 15px;
  }
  
  .search-container {
    max-width: 100%;
  }
}

/* Medium screens */
@media (max-width: 768px) {
  .header-container {
    padding: 12px 15px;
  }
  
  .logo img {
    height: 50px;
  }
  
  .search-input {
    padding: 12px 15px 12px 40px;
    font-size: 0.95rem;
  }
}

/* Small screens */
@media (max-width: 576px) {
  .header-container {
    padding: 10px 15px;
  }
  
  .logo img {
    height: 50px;
  }
  
  .mobile-menu {
    padding: 10px 15px;
  }
  
  .mobile-menu .nav-link {
    padding: 14px 10px;
  }
  
  .search-input {
    padding: 10px 15px 10px 40px;
  }
  
  .mobile-dropdown-toggle {
    padding: 14px 10px;
  }
  
  .mobile-dropdown-item {
    padding: 12px 10px;
  }
  
  .mobile-menu .nav-btn {
    padding: 12px;
    font-size: 0.95rem;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .logo img {
    height: 50px;
  }
  
  .nav-toggle {
    padding: 6px;
  }
  
  .mobile-menu {
    max-height: 100vh; /* Updated to 100vh */
    min-height: 100vh; /* Updated to 100vh */
  }
  
  .mobile-dropdown-menu {
    padding-left: 15px;
  }
  
  .search-input {
    font-size: 0.9rem;
  }
}