.navigation{
    width: 1000px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: center;
    color: black;
}
.navbar {
  width: 100%;
  background-color: #d2d2d2;
  padding: 0.8rem 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  top: 0;
  z-index: 1000;
  margin-left: auto;
  margin-right: auto;
  border-radius: 10px;
  margin-bottom: 10px;
}

.navbar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
}

.navbar li {
  display: inline-block;
  color:black;
}

.navbar a {
  color: black;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 500;
  transition: color 0.3s, background-color 0.3s;
  padding: 6px 12px;
  border-radius: 6px;
}

.navbar a:hover {
  background-color: #555;
  color: #ffd700;
}

.navbar a.active {
  background-color: #4CAF50;
  color: white;
}

@media (max-width: 600px) {
  .navbar ul {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
}