.timetable-lp__attendees-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-column-gap: 1rem;
  grid-row-gap: 1rem;
  margin-bottom: 2rem; /* 2rem separation between groups */
}

.timetable-lp__attendees-grid:last-child {
  margin-bottom: 0;
}

.timetable-lp__attendee-photo {
  width: 10rem;
  height: 10rem;
  border-radius: 8px;
}

h3 {
  margin: 0 0 1rem;
  font-size: 1.75rem;
}

h4 {
  font-size: 1.35rem;
}

.timetable-lp__speaker {
  margin-top: 3rem;
}

.timetable-lp__divider {
  border-top: 1px solid var(--dark-green); 
  margin: 1.5rem 0;
}

p {
  margin: 0;
}

@media (max-width: 600px) {
  
  .timetable-lp__attendees-grid {

  grid-template-columns: repeat(2, 1fr);
}
  .timetable-lp__attendee-photo  {
    
    height: 8rem;
    width: 8rem;
  
}