/* ===================== TABLETS ===================== */
@media (max-width: 1024px) {
  nav {
    padding: 0 1rem;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.95rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }

  .slider-track img {
    height: 400px;
    object-fit: cover;
  }

  .product-grid,
  .about-content,
  .benefits-grid,
  .steps,
  .stats {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
  }
}

/* ===================== CELULARES ===================== */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.8rem;
    font-size: 0.85rem;
  }

  .hero {
    padding: 2rem 1rem;
    background-position: center;
     margin-top: -2rem;
  }

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

  .hero p {
    font-size: 1rem;
  }

  .hero-media {
    flex-direction: column;
    gap: 1rem;
  }

  .hero-media video,
  .hero-media img {
    width: 100%;
    max-width: 320px;
  }

  .slider {
    margin: 2rem auto;
    border-radius: 10px;
  }

  .slider-track img {
    height: 250px;
    object-fit: contain;
    background: #000;
  }

  .slider .nav {
    font-size: 1.2rem;
    padding: 0.4rem 0.6rem;
  }

  .dot {
    width: 10px;
    height: 10px;
  }

  .product-image {
    height: 200px;
  }

  .contact-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .floating-buttons {
    bottom: 1rem;
    right: 1rem;
    gap: 0.6rem;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }


  /* Tipografia fluida */
  .hero h1 {
    font-size: clamp(1.8rem, 4vw, 3.5rem);
  }

  .hero p {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
  }

  /* Vídeos centralizados e fluidos */
  .about-content video,
  .products video {
    width: 100%;
    max-width: 800px;
    margin: 2rem auto;
    display: block;
    border-radius: 15px;
  }

  /* Grids responsivos */
  .about-content,
  .benefits-grid,
  .steps,
  .stats,
  .catalog-links,
  .contact-buttons {
    display: grid;
    gap: 1.5rem;
    flex-direction: column;
  }

  .about-content {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .steps {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .stats {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .catalog-links {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .contact-buttons {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

}

/* ===================== EXTRA PEQUENOS ===================== */
@media (max-width: 480px) {
  .logo {
    font-size: 1.4rem;
  }

  .nav-links {
    font-size: 0.8rem;
    gap: 0.5rem;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .slider-track img {
    height: 200px;
    object-fit: contain;
  }

  .about-content {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .about-content video {
    margin-left: 0 !important;
    border-radius: 10px !important;

  }

  section {
    padding: 3rem 1rem;
  }

  footer {
    padding: 2rem 1rem;
    font-size: 0.9rem;
  }

  .cta-button,
  .contact-button {
    width: 100%;
    text-align: center;
   
  }

  .floating-buttons {
    bottom: 0.8rem;
    right: 0.8rem;
    margin-bottom: 12rem;
  }

  .floating-btn {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;

  }
}