/* Estilos específicos para a página de insights */

/* Page Hero Section */
.page-hero {
  background-color: var(--fundo-claro);
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--borda);
}

.page-title {
  font-size: 2.5rem;
  color: var(--azul-escuro);
  margin-bottom: 15px;
  font-weight: 600;
}

.breadcrumbs {
  color: var(--texto-secundario);
  font-size: 0.95rem;
}

.breadcrumbs a {
  color: var(--azul-claro);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--azul-medio);
}

.breadcrumbs span {
  color: var(--texto-principal);
  font-weight: 500;
}

/* Insights Section */
.insights-section {
  padding: 80px 0;
}

/* Filter Section */
.insights-filter {
  background-color: var(--fundo-claro);
  padding: 30px;
  border-radius: 8px;
  margin-bottom: 50px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  align-items: end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  font-weight: 500;
  color: var(--azul-escuro);
  font-size: 0.9rem;
  margin-bottom: 5px;
}

.form-control {
  padding: 12px 15px;
  border: 1px solid var(--borda);
  border-radius: 4px;
  font-size: 0.95rem;
  background-color: var(--branco);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(26, 125, 181, 0.1);
}

/* Insights Grid */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.insight-card {
  background-color: var(--branco);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px var(--sombra);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px var(--sombra);
}

.insight-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.insight-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.insight-card:hover .insight-image img {
  transform: scale(1.05);
}

.insight-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.insight-date {
  color: var(--texto-secundario);
  font-size: 0.9rem;
  margin-bottom: 10px;
  font-weight: 500;
}

.insight-title {
  margin-bottom: 15px;
  font-size: 1.3rem;
  color: var(--azul-escuro);
  line-height: 1.3;
  font-weight: 600;
}

.insight-excerpt {
  color: var(--texto-secundario);
  margin-bottom: 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.insight-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.insight-category {
  background-color: var(--azul-claro);
  color: var(--branco);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
}

.pagination-item,
.pagination-next {
  padding: 10px 15px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 1px solid var(--borda);
  color: var(--texto-principal);
}

.pagination-item.active {
  background-color: var(--azul-escuro);
  color: var(--branco);
  border-color: var(--azul-escuro);
}

.pagination-item:hover,
.pagination-next:hover {
  background-color: var(--azul-claro);
  color: var(--branco);
  border-color: var(--azul-claro);
}

.pagination-separator {
  color: var(--texto-secundario);
  padding: 0 5px;
}

/* Newsletter Section */
.newsletter-section {
  background-color: var(--fundo-claro);
  padding: 80px 0;
  text-align: center;
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
}

.newsletter-title {
  font-size: 2rem;
  color: var(--azul-escuro);
  margin-bottom: 15px;
  font-weight: 600;
}

.newsletter-description {
  color: var(--texto-secundario);
  margin-bottom: 30px;
  font-size: 1.1rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 15px;
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-input {
  flex: 1;
  padding: 15px 20px;
  border: 1px solid var(--borda);
  border-radius: 4px;
  font-size: 1rem;
  background-color: var(--branco);
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--azul-claro);
  box-shadow: 0 0 0 3px rgba(26, 125, 181, 0.1);
}

.newsletter-form .btn-primary {
  padding: 15px 25px;
  white-space: nowrap;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .insights-filter {
    grid-template-columns: 1fr 1fr;
  }
  
  .insights-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
  }
  
  .insights-section {
    padding: 70px 0;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 40px 0 30px;
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .insights-filter {
    grid-template-columns: 1fr;
    padding: 25px 20px;
  }
  
  .insights-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .newsletter-form {
    flex-direction: column;
    gap: 15px;
  }
  
  .newsletter-input {
    width: 100%;
  }
  
  .newsletter-section {
    padding: 60px 0;
  }
  
  .newsletter-title {
    font-size: 1.8rem;
  }
  
  .pagination {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .pagination-item,
  .pagination-next {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .insights-section {
    padding: 60px 0;
  }
  
  .insights-filter {
    margin-bottom: 40px;
  }
  
  .insight-content {
    padding: 20px;
  }
  
  .insight-meta {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }
  
  .newsletter-section {
    padding: 50px 0;
  }
}