.site-nav {
  background-color: #282828;
  color: white;
  font-family: 'Courier New', Courier, monospace;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: top 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.nav-title a {
  color: #45cbff;
  font-weight: bold;
  font-size: 1.3rem;
  text-decoration: none;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: white;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  color: white;
  text-decoration: none;
  padding: 0.5rem;
  display: block;
  font-size: 1rem;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #45cbff;
}

.nav-links a.active {
  color: #45cbff;
  font-weight: bold;
  text-decoration: underline;
}

nav a.active {
  color: #45cbff;
  font-weight: bold;
  text-decoration: underline;
}

.dropdown-content {
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  background-color: #383838;
  min-width: 180px;
  list-style: none;
  margin: 0;
  padding: 0;
  z-index: 1000;
  position: absolute;
  top: 100%;
  left: 0;
}

.dropdown-content li a {
  padding: 0.5rem 1rem;
}

.dropdown-content a:hover {
  background-color: #444;
  color: #45cbff;
}

@media (min-width: 769px) {
  .dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 0.5rem;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    font-size: 1.1rem;
    padding: 1rem;
  }

  .dropdown-content {
    position: static;
    background-color: #2d2d2d;
    padding-left: 1rem;
  }

  .dropdown.open .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
  }

  .dropdown-content li a {
    padding-left: 2rem;
  }

  .dropdown > a::after {
    content: ' ▼';
    float: right;
  }
}