/* AACCI follows Robotics in the existing city partner grid. */
#partners .partner-secondary.gold-sponsor-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
#partners .partner-secondary.gold-sponsor-layout > .partner-card {
  grid-column: auto;
}
#partners .partner-secondary.gold-sponsor-layout > .partner-card:nth-child(odd):last-child {
  grid-column: 1 / -1;
}

/* Adelaide: two wide cards, then three across, then the charity full width. */
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card { grid-column: span 3; }
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(3),
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(4),
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(5) { grid-column: span 2; }
#partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(6) { grid-column: 1 / -1; }
@media (max-width: 700px) {
  #partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(n) { grid-column: span 3; }
  #partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(5),
  #partners .partner-secondary.gold-sponsor-layout.partner-secondary-mixed > .partner-card:nth-child(6) { grid-column: 1 / -1; }
}