/* Timeline styles from managed-logistics.html */
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 40px auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background: linear-gradient(180deg, #0D6EFD 0%, #0b5ed7 100%);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: 3px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -13px;
  background-color: var(--primary-bg);
  border: 4px solid var(--accent-color);
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even)::after {
  left: -13px;
}

.timeline-content {
  padding: 20px 30px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), transparent), var(--secondary-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  border-radius: 12px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.timeline-content::after {
  content: '';
  position: absolute;
  border-style: solid;
  border-width: 10px 0 10px 10px;
  border-color: transparent transparent transparent var(--secondary-bg);
  top: 15px;
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
  border-width: 10px 10px 10px 0;
  border-color: transparent var(--secondary-bg) transparent transparent;
  left: -10px;
  right: auto;
}

/* Case study styles */
.case-study {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.03), transparent), var(--secondary-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 30px;
  margin-top: 40px;
}

.case-study-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 20px;
}

.case-study-meta>div {
  margin-bottom: 10px;
}

.case-study-meta h4 {
  margin-bottom: 5px;
  color: var(--accent-color);
}

.results-list {
  list-style: none;
  padding: 0;
}

.results-list li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.results-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

@media (max-width: 992px) {
  .milestone-timeline::after {
    left: 40px;
  }

  .milestone {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }

  .milestone:nth-child(even) {
    left: 0;
  }

  .milestone::after {
    left: 27px;
    right: auto;
  }
}

@media (max-width: 768px) {
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
    left: 0 !important;
  }

  .timeline::after {
    left: 31px;
  }

  .timeline-item::after {
    left: 18px !important;
    right: auto;
  }

  .timeline-item .timeline-content::after {
    border-width: 10px 10px 10px 0 !important;
    border-color: transparent var(--secondary-bg) transparent transparent !important;
    left: -10px !important;
    right: auto !important;
  }
}