/* Estilos adicionais para elementos visuais */
.hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
}

.hero-content {
  animation: fadeInUp 1.5s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Estilos para imagens de fundo específicas */
#impressao3d .hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/impressao3d-process.jpeg');
  background-size: cover;
  background-position: center;
}

#gravacaolaser .hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/gravacaolaser-rose.jpeg');
  background-size: cover;
  background-position: center;
}

#cortecnc .hero {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/cortecnc-process.jpeg');
  background-size: cover;
  background-position: center;
}

/* Melhorias visuais para cards */
.service-card, .tech-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover, .tech-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

/* Efeitos para imagens */
.content-image img {
  border-radius: 8px;
  box-shadow: var(--box-shadow);
  transition: transform 0.3s ease;
}

.content-image img:hover {
  transform: scale(1.02);
}

/* Melhorias para CTA */
.cta-container {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  padding: 50px;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--box-shadow);
}

.cta-container h2 {
  margin-bottom: 20px;
  font-size: 2rem;
}

.cta-container .btn {
  background: white;
  color: var(--primary-color);
  font-weight: bold;
  margin-top: 20px;
  padding: 12px 30px;
}

.cta-container .btn:hover {
  background: rgba(255, 255, 255, 0.9);
}

/* Melhorias para o formulário de contato */
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 86, 179, 0.2);
  outline: none;
}

.contact-form button {
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-form button:hover {
  background-color: #0046a1;
  transform: translateY(-2px);
}

/* Ícones de redes sociais */
.social-links {
  display: flex;
  gap: 15px;
  margin-top: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  transition: background 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
}

/* Melhorias para responsividade em telas muito pequenas */
@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-title h2 {
    font-size: 1.8rem;
  }
  
  .service-card, .tech-card {
    padding: 20px;
  }
}

/* Melhorias para acessibilidade */
:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

.skip-to-content {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-to-content:focus {
  position: fixed;
  left: 0;
  top: 0;
  width: auto;
  height: auto;
  padding: 10px;
  background: white;
  z-index: 9999;
}