/* Floating Header Styles */

.floating-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 10, 20, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  padding: 1rem 2rem;
  transition: all 0.3s ease;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.floating-header.header-hidden {
  transform: translate3d(0, -100%, 0);
  transition: transform 0.3s ease;
}

.floating-header.scrolled {
  padding: 0.5rem 2rem;
  background: rgba(10, 10, 20, 0.98);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo-container {
  display: flex;
  align-items: center;
}

.logo-container img {
  height: 50px;
  transition: all 0.3s ease;
}

.logo-container img:hover {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
}

.nav-item {
  position: relative;
  margin: 0 1rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-family: 'Panchang', 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 0;
  transition: all 0.3s ease;
  position: relative;
  min-height: 44px; /* Minimum touch target size */
  display: flex;
  align-items: center;
}

/* Touch enhancements for desktop nav links */
.nav-link:active {
  color: #ffffff;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: linear-gradient(90deg, #7c77c6, #00b3b3);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Dropdown Styles */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  font-family: 'Panchang', 'Inter', sans-serif !important;
  font-weight: 500;
  font-size: 1rem !important;
  padding: 0.5rem 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  position: relative;
  min-height: 44px; /* Minimum touch target size */
}

/* Touch enhancements for dropdown toggle */
.dropdown-toggle:active {
  color: #ffffff;
}

.dropdown-toggle:hover {
  color: #ffffff;
}

.dropdown-toggle::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: linear-gradient(90deg, #7c77c6, #00b3b3);
  transition: width 0.3s ease;
}

.dropdown-toggle:hover::after {
  width: 100%;
}

.dropdown-icon {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.dropdown.open .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  transform: translateY(2px);
  background: rgba(10, 10, 20, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 0.5px solid rgba(124, 119, 198, 0.3);
  border-radius: 4px;
  padding: 0.25rem;
  width: min(600px, calc(100vw - 1rem));
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  z-index: 1000;
  display: flex;
  gap: 0.5rem;
  max-width: 600px;
  right: auto;
  max-height: 60vh; /* Limit height to allow scrolling */
  overflow-y: auto; /* Enable vertical scrolling */
}

/* Scrollbar styling for better mobile experience */
.dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(124, 119, 198, 0.5);
  border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 119, 198, 0.8);
}

.dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-column {
  flex: 1;
  min-width: 150px;
  padding: 0.1rem 0;
}

.dropdown-category {
  color: #00b3b3;
  font-family: 'Panchang', 'Inter', sans-serif;
  font-size: 0.85rem !important;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  margin: 0.25rem 0;
  text-transform: uppercase;
  letter-spacing: 0.1px;
  border-bottom: 0.5px solid rgba(124, 119, 198, 0.2);
}

.dropdown-item {
  display: block;
  padding: 0.5rem 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-family: 'Panchang', 'Inter', sans-serif;
  font-size: 0.9rem !important;
  font-weight: 500;
  border-radius: 2px;
  transition: all 0.2s ease;
  white-space: normal;
  line-height: 1.3;
  margin: 0.1rem 0;
  word-break: break-word;
}

.dropdown-item:hover {
  background: rgba(124, 119, 198, 0.2);
  color: #ffffff;
  transform: translateX(5px);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.95); /* Increased opacity */
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 5px;
  transition: all 0.3s ease;
  touch-action: manipulation; /* Enable native touch feedback */
  min-height: 48px; /* Minimum touch target size */
  min-width: 48px; /* Minimum touch target size */
  position: relative;
}

/* Ensure the icon inside mobile toggle is visible */
.mobile-toggle i {
  color: #ffffff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

/* Touch enhancements for mobile toggle */
.mobile-toggle:active {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(0.95);
  color: #ffffff;
}

@media (max-width: 992px) {
  .mobile-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
  }
}

.mobile-toggle:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* Additional mobile optimization to ensure visibility */
@media (max-width: 768px) {
  .mobile-toggle {
    color: #ffffff;
  }
  
  .mobile-toggle i {
    color: #ffffff;
    opacity: 1 !important;
  }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: rgba(10, 10, 20, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 1rem;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  list-style: none;
}

.mobile-nav-item {
  margin: 0.5rem 0;
}

.mobile-nav-link {
  display: block;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-family: 'Panchang', 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  min-height: 48px; /* Minimum touch target size */
  display: flex;
  align-items: center;
}

/* Touch enhancements for mobile nav links */
.mobile-nav-link:active {
  background: rgba(124, 119, 198, 0.25);
  transform: scale(0.98);
}

.mobile-nav-link:hover {
  background: rgba(124, 119, 198, 0.2);
  color: #ffffff;
}

.mobile-dropdown-menu {
  padding: 0.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease, opacity 0.2s ease;
  background: rgba(10, 10, 20, 0.95);
  border-radius: 4px;
  margin-top: 0.1rem;
  display: flex;
  gap: 0.5rem;
  opacity: 0;
  visibility: hidden;
}

.mobile-dropdown-menu.open {
  max-height: 60vh; /* Limit height to allow scrolling */
  overflow-y: auto; /* Enable vertical scrolling */
  opacity: 1;
  visibility: visible;
}

/* Scrollbar styling for mobile dropdown */
.mobile-dropdown-menu::-webkit-scrollbar {
  width: 6px;
}

.mobile-dropdown-menu::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.mobile-dropdown-menu::-webkit-scrollbar-thumb {
  background: rgba(124, 119, 198, 0.5);
  border-radius: 3px;
}

.mobile-dropdown-menu::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 119, 198, 0.8);
}

.mobile-dropdown-column {
  flex: 1;
  min-width: 150px;
  padding: 0.1rem 0;
}

.mobile-dropdown-item {
  display: block;
  padding: 0.85rem 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-family: 'Panchang', 'Inter', sans-serif;
  font-size: 1rem !important;
  border-radius: 2px;
  transition: all 0.2s ease;
  margin: 0.05rem 0;
  line-height: 1.1;
  word-break: break-word;
  min-height: 44px; /* Minimum touch target size */
  display: flex;
  align-items: center;
}

/* Touch enhancements for mobile dropdown items */
.mobile-dropdown-item:active {
  background: rgba(124, 119, 198, 0.25);
  color: #ffffff;
}

.mobile-dropdown-menu.open {
  max-height: 500px;
}

.mobile-dropdown-item:hover {
  background: rgba(124, 119, 198, 0.15);
  color: #ffffff;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-toggle {
    display: block;
  }
}

/* Additional mobile optimization for logo and toggle visibility */
@media (max-width: 768px) {
  .logo-container img {
    display: block;
    visibility: visible;
  }
  
  .mobile-toggle {
    display: block;
    visibility: visible;
  }
}

@media (max-width: 768px) {
  .floating-header {
    padding: 0.75rem 1.5rem;
  }
  
  .logo-container img {
    height: 45px;
  }
  
  .mobile-toggle {
    color: #ffffff;
  }
}

@media (max-width: 480px) {
  .floating-header {
    padding: 0.5rem 1rem;
  }
  
  .logo-container img {
    height: 40px;
  }
}