.nav-buttons button {
  background: linear-gradient(
    145deg,
    rgba(138, 43, 226, 0.25),
    rgba(72, 61, 139, 0.25)
  );
  border: 1px solid rgba(200, 180, 255, 0.35);
  color: #f5f3ff;
  padding: 10px 18px;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 20px;
  backdrop-filter: blur(6px);
  box-shadow:
    0 0 10px rgba(138, 43, 226, 0.25),
    inset 0 0 6px rgba(255, 255, 255, 0.05);
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

.nav-buttons button:hover {
  background: linear-gradient(
    145deg,
    rgba(199, 21, 133, 0.35),
    rgba(138, 43, 226, 0.45)
  );
  box-shadow:
    0 0 16px rgba(199, 21, 133, 0.6),
    0 0 32px rgba(138, 43, 226, 0.4);
  transform: translateY(-2px);
}

.nav-buttons button:active {
  transform: translateY(0);
  box-shadow:
    0 0 8px rgba(138, 43, 226, 0.4);
}