/* career */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 0 0 0;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 3px;
  background: linear-gradient(180deg, #2563eb 0%, #e9ecef 100%);
  top: 0;
  bottom: 0;
  left: 20%;
  margin-left: -1px;
}

.timeline-item {
  padding: 10px 40px 10px 0;
  position: relative;
  background-color: inherit;
  width: 100%;
  display: flex;
  margin-bottom: 36px;
  align-items: flex-start;
}

.timeline-date {
  width: 20%;
  padding-right: 20px;
  text-align: right;
  font-weight: bold;
  color: #2563eb;
  position: relative;
  z-index: 1;
  font-size: 1.08rem;
  letter-spacing: 0.5px;
}

.timeline-content {
  width: 80%;
  padding: 24px 24px 20px 24px;
  background: #fff;
  position: relative;
  border-radius: 10px;
  box-shadow: 0 3px 16px rgba(30, 64, 175, 0.10);
  animation: fadeIn 1s;
}

.timeline-content::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: #fff;
  border: 3px solid #2563eb;
  border-radius: 50%;
  top: 18px;
  left: -50px;
  z-index: 1;
}

.timeline-content h3 {
  margin-bottom: 5px;
  color: #2563eb;
  font-size: 1.1rem;
  font-weight: 700;
}

.timeline-content h4 {
  margin-bottom: 15px;
  color: #6c757d;
  font-weight: 500;
}