/* ========================================
   FIXES PARA IMAGENS - ENERGIA CERTA BRASIL
   ======================================== */

/* ========================================
   TRATAMENTO DE IMAGENS DE PARCEIROS
   ======================================== */

/* Container dos parceiros */
.partner-grid,
.partners-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

/* Cards dos parceiros */
.partner-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  border-color: #2563eb;
}

/* ========================================
   PLACEHOLDERS ELEGANTES PARA LOGOS DOS PARCEIROS
   ======================================== */
.partner-logo-placeholder {
  width: 120px;
  height: 80px;
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  border: 2px solid #e5e7eb;
  transition: all 0.3s ease;
}

.partner-card:hover .partner-logo-placeholder {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border-color: #2563eb;
  transform: scale(1.05);
}

.partner-logo-placeholder i {
  font-size: 2.5rem;
  color: #6b7280;
  transition: all 0.3s ease;
}

.partner-card:hover .partner-logo-placeholder i {
  color: #2563eb;
  transform: scale(1.1);
}

/* Ícones específicos para cada parceiro */
.partner-card:nth-child(1) .partner-logo-placeholder i {
  color: #2e3d6a; /* Azul para Energia Certa Brasil */
}

.partner-card:nth-child(2) .partner-logo-placeholder i {
  color: #dc2626; /* Vermelho para AXS Energia */
}

.partner-card:nth-child(3) .partner-logo-placeholder i {
  color: #7c3aed; /* Roxo para Evolua Energia */
}

.partner-card:hover .partner-logo-placeholder i {
  color: #2563eb; /* Azul no hover */
}

/* ========================================
   PLACEHOLDER ELEGANTE PARA IMAGEM ABOUT
   ======================================== */
.about-image-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px solid #e5e7eb;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.about-image-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.1), transparent);
  transition: left 0.6s;
}

.about-image-placeholder:hover::before {
  left: 100%;
}

.about-image-placeholder i {
  font-size: 4rem;
  color: #6b7280;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
  z-index: 1;
}

.about-image-placeholder span {
  font-size: 1.1rem;
  font-weight: 600;
  color: #374151;
  text-align: center;
  z-index: 1;
  transition: all 0.3s ease;
}

.about-image-placeholder:hover {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border-color: #2563eb;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
}

.about-image-placeholder:hover i {
  color: #2563eb;
  transform: scale(1.1);
}

.about-image-placeholder:hover span {
  color: #2e3d6a;
}

/* ========================================
   RESPONSIVIDADE
   ======================================== */

@media (max-width: 768px) {
  .partner-grid,
  .partners-section {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .partner-card {
    padding: 1.5rem;
    min-height: 150px;
  }
  
  .partner-logo-placeholder {
    width: 100px;
    height: 60px;
  }
  
  .partner-logo-placeholder i {
    font-size: 2rem;
  }
  
  .about-image-placeholder {
    height: 200px;
  }
  
  .about-image-placeholder i {
    font-size: 3rem;
  }
  
  .about-image-placeholder span {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .partner-card {
    padding: 1rem;
    min-height: 120px;
  }
  
  .partner-logo-placeholder {
    width: 80px;
    height: 50px;
  }
  
  .partner-logo-placeholder i {
    font-size: 1.5rem;
  }
  
  .about-image-placeholder {
    height: 150px;
  }
  
  .about-image-placeholder i {
    font-size: 2.5rem;
  }
  
  .about-image-placeholder span {
    font-size: 0.9rem;
  }
}