.simposio-detalle-container {
  width: min(1200px, 94%);
  margin: 2rem auto 4rem;
}

.detalle-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: white;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  box-shadow: var(--shadow);
  width: fit-content;
  margin: 0 0 1.5rem 0;
}

.detalle-breadcrumb a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
}

.detalle-breadcrumb .separator {
  color: #a7d0b0;
}

.detalle-breadcrumb .current {
  color: var(--secondary);
  font-weight: 700;
}

.detalle-card {
  background: white;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}

.detalle-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
}

.col-izquierda {
  background: #eef1ef;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.col-derecha {
  padding: 2rem;
}

.imagen-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.imagen-card:hover {
  transform: scale(1.02);
  box-shadow: 0 18px 34px rgba(0,0,0,0.14);
}

.imagen-card img {
  width: 100%;
  display: block;
}

.pie-foto {
  padding: 0.9rem;
  text-align: center;
  font-size: 0.88rem;
  color: #666;
  background: white;
  border-top: 1px solid #d7e6da;
}

.organizadores-info {
  background: white;
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.organizadores-info h3 {
  color: var(--primary);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.lista-organizadores {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lista-organizadores li {
  padding: 0.85rem 0;
  border-bottom: 1px solid #dbe7de;
  transition: var(--transition);
}

.lista-organizadores li:hover {
  transform: translateX(8px);
  color: var(--secondary);
}

.lista-organizadores li:last-child {
  border-bottom: none;
}

.badge-simposio {
  background: var(--secondary);
  color: white;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  display: inline-block;
  margin-top: 1rem;
}

.col-derecha h1 {
  color: var(--primary);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 0.8rem 0;
}

.subtitulo {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 2rem;
  border-left: 3px solid var(--secondary);
  padding-left: 1rem;
}

.objetivos h2,
.resumen h2 {
  color: var(--primary);
  font-size: 1.5rem;
  margin: 1.8rem 0 1rem 0;
}

.lista-objetivos {
  list-style: none;
  padding: 0;
  counter-reset: objetivo;
}

.lista-objetivos li {
  counter-increment: objetivo;
  margin-bottom: 1.2rem;
  padding-left: 3rem;
  position: relative;
  line-height: 1.75;
  color: #2d3e50;
  transition: var(--transition);
}

.lista-objetivos li:hover {
  transform: translateX(8px);
}

.lista-objetivos li::before {
  content: counter(objetivo);
  position: absolute;
  left: 0;
  top: 0.05rem;
  width: 2rem;
  height: 2rem;
  background: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.resumen p {
  line-height: 1.85;
  color: #2d3e50;
  text-align: justify;
  margin-bottom: 1rem;
}

.btn-volver {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--primary);
  color: white;
  padding: 0.9rem 1.5rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  margin-top: 2rem;
  transition: var(--transition);
}

.btn-volver:hover {
  background: var(--secondary);
  transform: translateY(-3px);
}

@media (max-width: 992px) {
  .detalle-grid {
    grid-template-columns: 1fr;
  }

  .col-izquierda {
    order: 2;
  }

  .col-derecha {
    order: 1;
  }
}

@media (max-width: 768px) {
  .simposio-detalle-container {
    width: min(100%, 94%);
  }

  .col-izquierda,
  .col-derecha {
    padding: 1.4rem;
  }

  .col-derecha h1 {
    font-size: 1.8rem;
  }
}