/**
 * CURE BATUMI - Navigation Dropdown Menu
 * Courses dropdown menu with hover effect
 * 
 * @author    Gocha Shevardnadze <shevardnadze@yahoo.com>
 * @company   Fix-Dev.com
 * @since     2025
 * @copyright 2025 Fix-Dev.com
 */

/* Navigation Dropdown Container */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

/* Navigation Link with Arrow */
.nav-dropdown .nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.nav-arrow {
  width: 10px;
  height: 6px;
  transition: transform 0.3s ease;
}

.nav-dropdown:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: rgb(93 173 226 / 40%);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  min-width: 220px;
  padding: 12px 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1000;
  margin-top: 15px;
}

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

/* Dropdown Items */
.nav-dropdown-item {
  display: block;
  padding: 12px 24px;
  color: #ffffff;
  text-decoration: none;
  font-size: 18px;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.nav-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding-left: 28px;
}


/* Dropdown Divider */
.nav-dropdown-divider {
  height: 1px;
  background: #e0e0e0;
  margin: 8px 16px;
}

/* Arrow pointer at top of dropdown */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: rgb(93 173 226 / 40%);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-radius: 2px;
  transform: translateX(-50%) rotate(45deg);
  box-shadow: -2px -2px 4px rgba(0, 0, 0, 0.05);
}

/* Scrolled header adjustments - keep same style */
.header.scrolled .nav-dropdown-menu {
  background: rgb(93 173 226 / 40%);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
}

/* Mobile - Hide dropdown on small screens */
@media (max-width: 1024px) {
  .nav-dropdown {
    display: none;
  }
}

/* Accessibility */
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Smooth transitions */
.nav-dropdown * {
  transition: all 0.3s ease;
}