.timeline-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
  position: relative;
}

/* Línea vertical central */
.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #e9ecef;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-item {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
  min-height: 300px;
  justify-content: space-between; /* base layout */
}

/* Círculo marcador en el centro */
.timeline-marker {
  position: absolute;
  top: 0%;
  left: 50%;
  width: 15px;
  height: 15px;
  background: #fff;
  border: 7px solid #1F5C81;
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

/* Alternating layout */
.timeline-item:nth-child(odd) {
  flex-direction: row;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
}

/* Widths */
.timeline-image-container,
.timeline-content {
  width: 45%;
  max-width: 450px;
}

.timeline-image-container {
  height: 550px;
}

.timeline-image-container--small {
  height: auto;

}

/* Text content */
.timeline-content {
  padding: 30px;
  color: #fff;
}


.timeline-year {
  font-size: 2rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: #fff;
  font-weight: 500;
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.timeline-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.8rem;
  margin-bottom: 15px;
  font-weight: 400;
  line-height: 1.3;
}

.timeline-text {
  font-family: 'Lora', serif;
  line-height: 1.6;
  font-size: 1rem;
}

.timeline-graphic {
  display: flex;
  margin-top: 20px;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: left;
}

/* Even items: text right */
.timeline-item:nth-child(even) .timeline-content {
  text-align: right;
}

/* Align graphics depending on odd/even */
.timeline-item:nth-child(odd) .timeline-graphic {
  justify-content: flex-start;
}

.timeline-item:nth-child(even) .timeline-graphic {
  justify-content: flex-end;
}

.timeline-graphic img {
  height: 100%;
  width: 170px;
  max-width: 100%;
  height: auto;
}

/* Image styles */
.timeline-image-container {
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-image {
  height: 100%;
  width: 100%;
  max-width: 500px;
  max-height: 600px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  transition: transform 0.3s ease;
}

.timeline-image:hover {
  transform: scale(1.02);
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .timeline-container {
    padding: 40px 15px;
  }

  .timeline-content,
  .timeline-image-container {
    padding: 0 25px;
  }

}

@media (max-width: 768px) {
  /* Línea vertical a la izquierda */
  .timeline-container::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 15px;
  }

  .timeline-item {
    flex-direction: column !important;
    align-items: flex-start;
    margin-bottom: 60px;
    min-height: auto;
  }

  .timeline-content,
  .timeline-image-container {
    width: 100%;
    margin-left: 70px;
    padding: 0;
    margin-bottom: 20px;
  }

  .timeline-graphic {
    justify-content: center !important;
    width: 60px;
  }

  .timeline-content {
    padding: 20px;
  }

  .timeline-title {
    font-size: 1.2rem;
  }

}

@media (max-width: 680px) {

  
  .timeline-container::before {
    left: 20px;
  }

  .timeline-marker {
    left: 20px;
  }

  .timeline-content{
    text-align: left !important;
  }

  .timeline-content,
  .timeline-image-container {
    margin-left: 25px;
  }

  .timeline-content {
    padding: 0px;
  }


  .timeline-content .timeline-graphic {
    display: none;
  }

  .timeline-marker {
    left: 5px;
  }
}