header {
  background-color: var(--background);
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  position: sticky;
  top: 0;
  z-index: 1;
  box-shadow: 0 -6px 10px 5px rgba(0, 0, 0, 0.2);
}

header li {
  text-align: right;
  text-decoration: none;
  color: var(--text-color);
  transition: transform 0.3s ease-in-out;
}

header li:hover {
  transform: translateX(-10px);
}

.logo {
  height: 80px;
}