/* Enhanced Navigation Bar Styles */
.page-navigation {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.9);
  padding: 15px 10px;
  border-radius: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(30, 102, 66, 0.2);
}

.nav-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ccc;
  margin: 8px 0;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.nav-dot:hover {
  background-color: #1a4d80;
  transform: scale(1.2);
}

.nav-dot.active {
  background-color: #1e6642;
  transform: scale(1.3);
}

.nav-dot::before {
  content: attr(data-tooltip);
  position: absolute;
  right: 25px;
  top: 50%;
  transform: translateY(-50%);
  background-color: #1a4d80;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.nav-dot::after {
  content: '';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 5px solid #1a4d80;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.nav-dot:hover::before,
.nav-dot:hover::after,
.nav-dot.active::before,
.nav-dot.active::after {
  opacity: 1;
  visibility: visible;
}

.nav-dot.active::before {
  background-color: #1e6642;
}

.nav-dot.active::after {
  border-left-color: #1e6642;
}

/* Progress indicator for active dot */
.nav-dot.active::before {
  font-weight: 600;
}

.nav-dot.active {
  box-shadow: 0 0 0 2px white, 0 0 0 4px #1e6642;
}

/* Responsive styles */
@media (max-width: 768px) {
  .page-navigation {
    right: 10px;
    padding: 10px 8px;
  }
  
  .nav-dot {
    width: 10px;
    height: 10px;
    margin: 6px 0;
  }
  
  .nav-dot::before {
    display: none;
  }
  
  .nav-dot::after {
    display: none;
  }
}

/* For very small screens, hide the navigation */
@media (max-width: 480px) {
  .page-navigation {
    display: none;
  }
}