.event-hub-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 1rem 0;
}

.event-hub-grid--dual {
    grid-template-columns: 1fr 1fr;
}

.event-hub-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 2rem;
    border-radius: 1rem;
    background-color: color-mix(in srgb, var(--event-tint, var(--event-color)) 10%, transparent);
}

.event-hub-card h2 {
    margin: 0;
}

.event-hub-card p {
    margin: 0;
    font-size: 1rem;
}

.event-hub-card.event--programme           { --event-color: #25835c; --event-tint: #3fca90; }
.event-hub-card.event--live-stream         { --event-color: #702552; }
.event-hub-card.event--question-and-answer { --event-color: #000000; --event-tint: #edcb50; }
.event-hub-card.event--slack               { --event-color: #3f7fca; }
.event-hub-card.event--poster-gallery      { --event-color: #009688; }
.event-hub-card.event--floor-plans         { --event-color: #4b3d8f; }
.event-hub-card.event--getting-help        { --event-color: #ed5050; }

.event-hub-card > svg {
  align-self: flex-start;
  height: 3em;
  width: auto;
  flex-shrink: 0;
  fill: var(--event-color);
}

.event-hub-card a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  padding: 0.5rem 1rem;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  background-color: var(--event-color);
  color: white;
}

/* Sit the buttons at the bottom of the card so they line up across a row */
.event-hub-card .btn-row {
  display: flex;
  flex-wrap: wrap;
  margin-top: auto;
}

.event-hub-card .btn-row > .btn:not(:last-child) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 1px solid color-mix(in srgb, white 40%, transparent);
}

.event-hub-card .btn-row > .btn:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.event-hub-card a.btn svg {
  height: 1em;
  width: auto;
  flex-shrink: 0;
  fill: currentColor;
}


.event-hub-card a.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  filter: brightness(0.8);
}

.floor-plan {
  margin: 1.5rem 0;
}

.floor-plan img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.5rem;
  border: 1px solid var(--color-border, rgba(0, 0, 0, 0.1));
}

.prose a:not(.btn) > svg {
  height: 1em;
  width: auto;
  margin-right: 0.25em;
  vertical-align: -0.125em;
  fill: currentColor;
}

@media (max-width: 768px) {
  .event-hub-grid--dual {
    grid-template-columns: 1fr;
  }
}