.case-stepper {
  position: fixed;
  top: 50%;
  right: 32px;
  transform: translateY(-50%);
  z-index: 500;
  display: flex;
  align-items: stretch;
}

.case-stepper-track {
  position: relative;
  width: 2px;
  margin-right: 18px;
  background: rgba(2, 89, 222, 0.15);
  border-radius: 2px;
}

.case-stepper-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  background: var(--blue);
  border-radius: 2px;
  transition: height 0.2s ease;
}

.case-stepper-list {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.case-stepper-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #9AA6B8;
}

.step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #C9D2E3;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.step-label {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: 13px;
  white-space: nowrap;
  opacity: 1;
  transform: translateX(0);
  transition: opacity 0.2s ease, transform 0.2s ease, color 0.2s ease;
  pointer-events: none;
}

.case-stepper-list a.is-active .step-dot {
  background: var(--blue);
  transform: scale(1.5);
  box-shadow: 0 0 0 4px rgba(2, 89, 222, 0.18);
}

.case-stepper-list a.is-active .step-label {
  opacity: 1;
  transform: translateX(0);
  color: var(--blue);
  font-weight: 700;
}

@media (max-width: 900px) {
  .case-stepper {
    display: none;
  }
}