/* navigation styles shared across all pages */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 60px;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.nav-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.logo {
  height: 100px;
  width: auto;
  transition: opacity 0.3s;
}

.logo:hover {
  opacity: 0.7;
}

.nav-left, .nav-right {
  display: flex;
  gap: 40px;
}

nav a {
  text-decoration: none;
  color: #333;
  font-size: 20px;
  transition: all 0.3s;
  position: relative;
}

nav a:hover {
  opacity: 0.6;
}

nav a:active {
  transform: scale(0.95);
  opacity: 0.5;
}

.nav-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 180px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  border-radius: 4px;
  margin-top: 5px;
  padding: 8px 0;
  z-index: 1000;
}

.dropdown-content::before {
  content: '';
  position: absolute;
  top: -5px;
  left: 0;
  right: 0;
  height: 5px;
}

.nav-dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-content a {
  display: block;
  padding: 10px 20px;
  color: #333;
  text-decoration: none;
  font-size: 16px;
  transition: all 0.2s;
}

.dropdown-content a:hover {
  background: #ffebf5;
  opacity: 1;
}

.dropdown-content a:active {
  background: #fcfff8;
  transform: scale(0.98);
}

/* Mobile responsive */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 15px;
    padding: 20px;
  }

  .nav-left, .nav-right {
    gap: 25px;
  }

  .nav-center {
    position: static;
    transform: none;
    order: -1;
    margin-bottom: 15px;
  }

  .logo {
    height: 45px;
  }
}

@media (max-width: 1024px) {
  nav {
    padding: 25px 30px;
  }
}