/* Speakers & Panelists Grid Section */
.speakers-panelists-section {
  margin: 3rem 0;
  padding: 2rem 0;
}

.speakers-panelists-section h2 {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2rem;
  font-weight: 600;
}

.speakers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  justify-content: center;
}

@media (min-width: 768px) {
  .speakers-grid {
    grid-template-columns: repeat(3, 1fr);
    justify-content: center;
  }
}

@media (max-width: 767px) {
  .speakers-grid {
    grid-template-columns: repeat(1, 1fr);
    justify-content: center;
  }
}

.speaker-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color, #dee2e6);
  padding: 1rem;
}

.speaker-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  text-decoration: none;
}

[data-bs-theme=dark] .speaker-card:hover {
  box-shadow: 0 8px 16px rgba(255, 255, 255, 0.1);
}

.speaker-image {
  width: 100%;
  max-width: 250px;
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 1;
}

.speaker-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.speaker-info h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0.5rem 0;
  color: inherit;
}

.speaker-position {
  font-weight: 600;
  color: var(--bs-primary);
  margin: 0.25rem 0;
  font-size: 0.95rem;
}

.speaker-affiliation {
  font-size: 0.9rem;
  color: var(--bs-secondary);
  margin: 0.25rem 0;
}

/* Responsive adjustments */
@media (max-width: 576px) {
  .speakers-panelists-section h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
  }

  .speakers-grid {
    gap: 1.5rem;
  }

  .speaker-card {
    padding: 0.75rem;
  }

  .speaker-image {
    max-width: 200px;
    margin-bottom: 0.75rem;
  }

  .speaker-info h3 {
    font-size: 1.1rem;
  }
}