.conferences-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.conference-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background-color: var(--color-primary);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.conference-image {
  aspect-ratio: 3 / 4;
  background: linear-gradient(135deg, #F0EAE0 0%, #E4D6BE 100%);
  position: relative;
  overflow: hidden;
}

.conference-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 30% 30%, rgba(176,141,87,0.35), transparent 60%);
}

.conference-image[data-video-thumb] {
  cursor: pointer;
}

.conference-image video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.conference-image-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.35);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.conference-card:hover .conference-image-overlay {
  opacity: 1;
}

.conference-image[data-video-thumb] .play-icon {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  pointer-events: none;
}

.conference-image[data-video-thumb] .play-icon svg {
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  padding: 14px;
  width: 50px;
  height: 50px;
}

.conference-card:hover .conference-image[data-video-thumb] .play-icon {
  opacity: 1;
  transform: scale(1);
}

@media (hover: none) {
  .conference-image[data-video-thumb] .play-icon {
    opacity: 1;
    transform: scale(1);
  }

  .conference-image[data-video-thumb] .conference-image-overlay {
    opacity: 1;
  }
}

.conference-body {
  padding: var(--space-sm) var(--space-sm) calc(var(--space-md) - 20px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1;
}

.conference-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.3rem;
}

.conference-location {
  color: var(--color-gold);
  font-weight: 600;
  font-size: 0.85rem;
}