.suppliers {
  padding: 4rem 0;
  background-color: #f9f9f9;
}
.container-suppliers {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Estilos para os filtros melhorados */
.filter-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  margin-top: 2rem;
}

.filter-section {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1.5rem;
  border: 1px solid rgba(8, 21, 53, 0.1);
}

.filter-section h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--primary-color);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.filter-section h3 i {
  color: var(--accent-color);
}

/* Dropdown Filter Styles */
.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  width: 100%;
}

.filter-dropdown-container {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 0.25rem;
}

.filter-dropdown {
  width: 100%;
  padding: 0.875rem 2.5rem 0.875rem 1.25rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-color);
  background: var(--white);
  border: 2px solid rgba(8, 21, 53, 0.15);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  font-family: 'Montserrat', sans-serif;
}

.filter-dropdown:hover {
  border-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(8, 21, 53, 0.08);
}

.filter-dropdown:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(8, 21, 53, 0.1);
}

.filter-dropdown option {
  padding: 0.75rem;
  font-size: 1rem;
}

.dropdown-icon {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  color: var(--primary-color);
  pointer-events: none;
  transition: transform 0.3s ease;
}

.filter-dropdown:focus ~ .dropdown-icon {
  transform: rotate(180deg);
}

.results-counter {
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 0.9rem;
}

.no-results {
  text-align: center;
  padding: 2rem;
  color: var(--text-light);
}

.no-results i {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: rgba(8, 21, 53, 0.2);
}

/* Cards Container */
.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 1.75rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  border-top: 4px solid var(--primary-color);
  overflow: hidden;
  border: 1px solid rgba(8, 21, 53, 0.1);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(8, 21, 53, 0.1);
}

.cidade {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(8, 21, 53, 0.1);
  display: flex;
  align-items: center;
}

.cidade i {
  margin-right: 0.5rem;
  color: var(--accent-color);
}

.nome-fornecedor {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
  display: block;
}

.endereco {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.btn-mapa {
  background: var(--primary-color);
  color: var(--secondary-color);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.25rem;
  transition: var(--transition);
  font-weight: 500;
  width: 100%;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
}

.btn-mapa:hover {
  background: transparent;
  color: var(--primary-color);
}

.btn-mapa i {
  margin-right: 0.5rem;
}

.hidden {
  display: none;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .filters-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .cards-container {
    grid-template-columns: 1fr;
  }

  .title h2 {
    font-size: 2rem;
  }

  .hero {
    min-height: 50vh;
  }

  .social-sidebar {
    display: none;
  }

  .filter-section {
    padding: 1rem;
  }

  .filter-dropdown {
    font-size: 0.9rem;
    padding: 0.75rem 2rem 0.75rem 1rem;
  }

  .filters-grid {
    gap: 1rem;
  }
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card {
  animation: fadeIn 0.5s ease forwards;
}