/* Navigation Navbar Component Styles */

.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: linear-gradient(
    180deg,
    rgba(18, 18, 18, 0.95) 0%,
    rgba(18, 18, 18, 0.8) 50%,
    rgba(18, 18, 18, 0) 100%
  );
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(18, 18, 18, 0.98);
  backdrop-filter: blur(30px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 30px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  position: relative;
}

.logo-icon {
  width: 180px;
  height: 60px;
  margin-right: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 10px;
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-item.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.submenu {
  position: absolute;
  top: calc(100% + 20px);
  left: 50%;
  transform: translateX(-50%) translateY(-15px);
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.98), rgba(30, 30, 30, 0.98));
  backdrop-filter: blur(30px);
  border: 1px solid var(--accent-purple);
  border-radius: 12px;
  padding: 8px;
  min-width: 240px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.9),
    0 0 0 1px rgba(153, 69, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  z-index: 100;
}

.nav-item.has-submenu:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.submenu::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: rgba(18, 18, 18, 0.98);
  border-left: 1px solid var(--accent-purple);
  border-top: 1px solid var(--accent-purple);
  transform: translateX(-50%) rotate(45deg);
}

.submenu li {
  margin: 0;
  position: relative;
}

.submenu li:not(:last-child)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 12px;
  right: 12px;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(153, 69, 255, 0.2) 50%, 
    transparent);
}

.submenu-link {
  display: flex;
  align-items: center;
  padding: 16px 22px !important;
  color: var(--text-secondary) !important;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: 15px !important;
  font-weight: 500 !important;
  text-transform: none !important;
  letter-spacing: 0.3px !important;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.submenu-link::before {
  display: none !important;
}

.submenu-link::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, 
    rgba(153, 69, 255, 0.15), 
    rgba(69, 162, 255, 0.15));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.submenu-link:hover {
  color: var(--text-primary) !important;
  background: transparent !important;
}

.submenu-link:hover::after {
  opacity: 1;
}

.nav-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  padding: 12px 25px;
  transition: all 0.3s ease;
  position: relative;
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 1px;
  font-size: 14px;
}

.nav-menu a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  transition: width 0.3s ease;
}

.nav-menu a:hover {
  color: var(--text-primary);
}

.nav-menu a:hover::before,
.nav-menu a.active::before {
  width: 80%;
}

.nav-menu a.active {
  color: var(--accent-cyan);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  padding: 5px;
}

.menu-toggle span {
  width: 30px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  margin: 3px 0;
  transition: 0.3s;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    flex-direction: column;
    background: rgba(18, 18, 18, 0.98);
    width: 100%;
    padding: 30px;
    transition: 0.3s;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    align-items: flex-start;
  }

  .nav-menu.active {
    left: 0;
  }

  .menu-toggle {
    display: flex;
  }
  
  .nav-item {
    width: 100%;
  }
  
  .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    background: rgba(153, 69, 255, 0.05);
    margin-top: 10px;
    border-radius: 8px;
  }
  
  .submenu-link {
    padding-left: 30px !important;
  }
  
  .submenu-link:hover {
    padding-left: 35px !important;
  }
}