/* Responsive Styles */

/* Large Desktops (1440px and up) */
@media (max-width: 1680px) {
    .container {
      padding: 0 80px;
    }
    
    .header {
      padding: 30px 80px;
    }
    
    .hero-content {
      padding: 0 80px;
    }
    
    .hero-text h1 {
      font-size: 70px;
      line-height: 85px;
    }

    .features-grid {
      flex-wrap: wrap;
      justify-content: center;
    }
    
    .feature-card {
      width: 380px;
    }

    .testimonial-content p {
      font-size: 20px;
    }

    .contact-text h2 {
      font-size: 50px;
      line-height: 70px;
    }
    
    .contact-form-container {
      width: 800px;
    }
  }
  
  /* Medium Desktops (1280px and up) */
  @media (max-width: 1440px) {
    .container {
      padding: 0 60px;
    }
    
    .header {
      padding: 30px;
    }
    
    .hero-content {
      padding: 0 60px;
    }
    
    .hero-text h1 {
      font-size: 60px;
      line-height: 75px;
    }
    
    .service-card h3 {
      left: 50%;
      transform: translateX(-50%);
      text-align: center;
      width: 80%;
    }
    
    .feature-card {
      width: 320px;
      height: 340px;
    }
    
    .contact-text {
      margin-bottom: 40px;
    }
    
    .contact-form-container {
      width: 100%;
      max-width: 800px;
      margin: 0 auto;
    }
  }
  
  /* Small Desktops and Laptops */
  @media (max-width: 1280px) {
    .container {
      padding: 0 40px;
    }

    .main-nav {
      position: fixed;
      top: 0;
      left: -300px;
      width: 300px;
      height: 100vh;
      background-color: black;
      padding: 80px 20px 20px;
      transition: left 0.4s ease;
      z-index: 100;
    }
    
    .main-nav.active {
      left: 0;
    }
    
    .main-nav ul {
      flex-direction: column;
      gap: 15px;
    }

    .mobile-menu-toggle {
      display: block;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
      transform: rotate(45deg) translate(5px, 6px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
      opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
      transform: rotate(-45deg) translate(5px, -6px);
    }
    
    .hero-content {
      padding: 0 40px;
    }
    
    .hero-text h1 {
      font-size: 50px;
      line-height: 65px;
    }
    
    .hero-text p {
      font-size: 20px;
    }
    
    .section-header h2 {
      font-size: 40px;
      line-height: 60px;
    }
    
    .services-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .service-card h3 {
      font-size: 20px;
    }
    
    .features-grid {
      justify-content: center;
    }
    
    .feature-card {
      width: 45%;
      margin-bottom: 30px;
    }
    
    .industries-section .centered-btn {
      margin-top: 50px;
    }
    
    .testimonial-content p {
      font-size: 16px;
    }

    .contact-content {
      flex-direction: column;
      align-items: center;
    }

    .contact-text {
      width: auto;
    }

    .contact-text img {
      display: none;
    }
    
    .footer-content {
      flex-wrap: wrap;
      gap: 40px;
    }
    
    .footer-section {
      width: 45%;
    }
  }
  
  /* Tablets */
  @media (max-width: 992px) {
    .container {
      padding: 0 30px;
    }
    
    .logo {
      width: 200px;
      height: 55px;
    }
    
    .main-nav ul {
      gap: 30px;
    }
    
    .main-nav li a {
      font-size: 18px;
    }
    
    .hero-content {
      padding: 0 30px;
      margin-top: 115px;
    }
    
    .hero-text h1 {
      font-size: 40px;
      line-height: 55px;
    }
    
    .hero-text p {
      font-size: 18px;
    }
    
    .hero-buttons {
      flex-direction: column;
      gap: 15px;
      max-width: 250px;
    }
    
    .about-images {
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }
    
    .about-image {
      width: 300px;
      height: 320px;
    }
    
    .feature-card {
      width: 100%;
      max-width: 500px;
      height: auto;
      padding-bottom: 30px;
    }
    
    .products-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card {
      flex-direction: column;
      height: auto;
      align-items: center;
      text-align: center;
      padding: 30px 20px;
    }
    
    .testimonial-image {
      margin-right: 0;
      margin-bottom: 20px;
    }

    .testimonial-content {
      width: auto;
      padding-left: unset;
    }

    .testimonial-content p {
      font-size: 20px;
    }
    
    .certifications-grid {
      gap: 20px;
    }
    
    .contact-text h2 {
      font-size: 40px;
      line-height: 60px;
    }
    
    .contact-form-container {
      padding: 40px 30px;
    }
    
    .footer-section {
      width: 100%;
      max-width: 100%;
    }
  }
  
  /* Mobile Landscape */
  @media (max-width: 768px) {
    .container {
      padding: 0 20px;
    }
    
    .header {
      padding: 20px;
    }
    
    .logo {
      width: 180px;
      height: 50px;
    }
    
    .hero-section {
      min-height: 600px;
    }
    
    .hero-content {
      padding: 0 20px;
      margin-top: 90px;
    }

    ul.breadcrumb {
      margin-top: unset;
    }
    
    .hero-text h1 {
      font-size: 36px;
      line-height: 48px;
    }
    
    .hero-text p {
      font-size: 16px;
    }
    
    .section-header h2 {
      font-size: 32px;
      line-height: 48px;
    }

    .service-card h3 {
      font-size: 18px;
      bottom: 10px;
    }
    
    .about-section,
    .services-section,
    .why-choose-section,
    .industries-section,
    .products-section,
    .testimonials-section,
    .certifications-section,
    .contact-section {
      padding: 60px 0;
    }
    
    .contact-text h2 {
      font-size: 32px;
      line-height: 48px;
    }
    
    .footer {
      padding: 60px 0 40px;
    }
    
    .footer-logo {
      margin-bottom: 30px;
    }
    
    .footer-section h3 {
      font-size: 20px;
    }
    
    .footer-section p,
    .footer-section li {
      font-size: 16px;
      line-height: 30px;
    }
  }
  
  /* Mobile Portrait */
  @media (max-width: 576px) {
    .hero-section {
      min-height: 500px;
    }
    
    .hero-text h1 {
      font-size: 30px;
      line-height: 40px;
    }
    
    .hero-text p {
      font-size: 14px;
      line-height: 22px;
    }
    
    .btn {
      padding: 12px 24px;
      font-size: 14px;
    }
    
    .section-header h2 {
      font-size: 28px;
      line-height: 40px;
    }
    
    .section-description {
      font-size: 14px;
      line-height: 22px;
    }
    
    .about-image {
      width: 100%;
      height: 250px;
    }
    
    .services-grid {
      grid-template-columns: repeat(1, 1fr);
    }
    
    .feature-card {
      padding: 90px 20px 20px;
    }
    
    .feature-card h3 {
      font-size: 20px;
      line-height: 30px;
    }
    
    .feature-card p {
      font-size: 14px;
      line-height: 24px;
    }

    .products-grid {
      grid-template-columns: repeat(1, 1fr);
    }
    
    .product-card h3 {
      font-size: 24px;
      line-height: 50px;
    }

    .testimonials-slider {
      padding: 20px;
    }
    
    .testimonial-content p {
      font-size: 14px;
      line-height: 22px;
    }
    
    .contact-text h2 {
      font-size: 26px;
      line-height: 40px;
    }
    
    .contact-form-container {
      padding: 30px 20px;
      border-radius: 30px;
    }
    
    .form-group label {
      font-size: 14px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
      font-size: 14px;
    }
    
    .contact-form button {
      padding: 12px 24px;
      font-size: 14px;
    }
  }

  @media (min-width: 992px) {
    .section-offset-item:not(.alt):nth-of-type(odd) {
      flex-direction: column;
    }
  
    .section-offset-item:not(.alt):nth-of-type(even) {
      flex-direction: column-reverse;
    }
  
    .section-offset-item:nth-of-type(even) {
      transform: translateY(15%);
    }
  }