.palestrante-card {
  padding: 20px;
  margin-bottom: 20px;
  font-family: 'Arial', sans-serif;
  background: transparent;
  width: 100%;
  max-width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;

}

.palestrante-card h3 {
  
  margin-bottom: 5px;
  color: inherit;
  font-family: "Open Sans", Sans-serif;
  font-size: 16px;
  font-weight: 600;
}

.palestrante-card small {
  display: block;
  margin-bottom: 8px;
  font-family: "Open Sans", Sans-serif;
  font-size: 14px;
  font-weight: 400;
  font-style: italic;
  color: #696969;
}

.palestrante-card p {
  margin: 0;
  color: #444;
}

.palestrantes-lista {
  display: grid;
  gap: 30px 20px;
}

.palestrantes-lista.colunas-1 {
  grid-template-columns: 1fr;
}

.palestrantes-lista.colunas-2 {
  grid-template-columns: repeat(2, 1fr);
}

.palestrantes-lista.colunas-3 {
  grid-template-columns: repeat(3, 1fr);
}

.palestrantes-lista.colunas-4 {
  grid-template-columns: repeat(4, 1fr);
}

.palestrante-card-imagem {
  width: 60%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  margin: 0 auto 15px auto;
  border-style: solid !important;
  border-width: 15px 15px 15px 15px !important;
  border-color: #9595952B !important;
  border-radius: 1000px 1000px 1000px 1000px !important;
  transition: transform 0.3s ease;
}

.palestrante-card-imagem-modal {
  width: 350px;
    height: 380px !important;
    object-fit: cover;
    display: block;
    border-radius: 220px;
    border-color: #9595952B !important;
    border-radius: 20px !important;
}

.palestrante-card-imagem:hover {
  transform: scale(1.1); /* zoom leve */
}

.palestrante-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0,0,0,0.5);
}

.palestrante-modal-conteudo {
  background-color: #fff;
  margin: 6% auto;
  padding: 30px 0px 30px 0px;
  width: 100%;
  max-width: 940px;
  border-radius: 8px;
  position: relative;
  display: flex;
}

.fechar-modal {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 26px;
  font-weight: bold;
  cursor: pointer;
}

.palestrante-modal-curriculo{
  display: block;
  margin-bottom: 8px;
  font-family: "Open Sans", Sans-serif;
  font-size: 15px;
  font-weight: 400;
  font-style: italic;
  color: #696969;
}

.palestrante-modal-name{
     margin-bottom: 15px;
    color: inherit;
    font-family: "Open Sans", Sans-serif;
    font-size: 25px;
    font-weight: 600;

}

.palestrante-modal-mini-curriculo{
 margin-bottom: 20px;
    color: inherit;
    font-family: "Open Sans", Sans-serif;
    font-size: 30px !important;
    font-weight: 700 !important;
}

.container-imagem-modal{
  width: 90%;
  display: flex;
  justify-content: center;
}

.container-info-modal{
  width: 100%;
}

@media (max-width: 768px) {
  .palestrantes-lista.colunas-2,
  .palestrantes-lista.colunas-3,a
  .palestrantes-lista.colunas-4 {
    grid-template-columns: 1fr; /* Mobile: uma coluna */
  }
}