:root {
      --primary: #0066cc;
      --primary-dark: #0052a3;
      --black: #1A1A1A;
      --gray: #333;
      --light-gray: #f5f5f5;
      --white: #ffffff;
      --blue: #0066cc;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: 'Poppins', sans-serif;
      background-color: var(--white);
      color: var(--black);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* Header */
    header {
      background-color: var(--black);
      color: var(--white);
      padding: 1rem 0;
      position: fixed;
      width: 100%;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
      transition: padding 0.3s;
    }

    .header-container {
      max-width: 1400px;
      margin: 0 auto;
      padding: 0 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo img {
      height: 50px;
      width: auto;
    }

    nav ul {
      display: flex;
      list-style: none;
      gap: 2rem;
    }

    nav ul li a {
      color: var(--white);
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s;
    }

    nav ul li a:hover {
      color: var(--primary);
    }

    .contact-info {
      font-size: 0.9rem;
      text-align: right;
    }

    .contact-info i {
      color: var(--primary);
      margin-right: 0.5rem;
    }

    .header-social {
      display: flex;
      gap: 1rem;
    }

    .header-social a {
      color: var(--white);
      font-size: 1.2rem;
      transition: color 0.3s;
    }

    .header-social a:hover {
      color: var(--primary);
    }

    /* Hero Section */
    .hero {
      background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://pub-503115f1d4ab40bb9e74ede05cd98baa.r2.dev/FotosInternas/innotecInteiror.png') center/cover no-repeat;
      height: 100vh;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: var(--white);
      position: relative;
      padding-bottom: 10rem;
      margin-top: 0;
    }

    .hero-content {
      max-width: 800px;
      padding: 2rem;
      opacity: 0;
      transform: translateY(30px);
    }

    .hero h1 {
      font-size: 3.5rem;
      margin-bottom: 1rem;
      font-weight: 700;
      text-shadow: 0 2px 5px rgba(0,0,0,0.5);
    }

    .hero p {
      font-size: 1.3rem;
      margin-bottom: 2rem;
      text-shadow: 0 1px 3px rgba(0,0,0,0.5);
    }

    .btn-primary {
      background-color: var(--primary);
      color: white;
      padding: 1rem 2.5rem;
      border: none;
      border-radius: 50px;
      font-size: 1.1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
    }

    .btn-primary:hover {
      background-color: var(--primary-dark);
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0, 102, 204, 0.4);
    }

    /* Scroll Indicator */
    .scroll-indicator {
      position: absolute;
      bottom: 8rem;
      left: 50%;
      transform: translateX(-50%);
      width: 30px;
      height: 50px;
      border: 2px solid white;
      border-radius: 25px;
      display: flex;
      justify-content: center;
      opacity: 1;
    }

    .scroll-indicator::before {
      content: '';
      width: 6px;
      height: 12px;
      background: white;
      border-radius: 3px;
      margin-top: 10px;
      animation: scroll 1.5s infinite;
    }

    @keyframes scroll {
      0% { transform: translateY(0); opacity: 1; }
      100% { transform: translateY(20px); opacity: 0; }
    }

    /* Diferenciais Section */
    .diferenciais {
      padding: 6rem 2rem;
      background-color: var(--light-gray);
    }

    .diferenciais-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
    }

    .card {
      background: white;
      padding: 2rem;
      border-radius: 16px;
      box-shadow: 0 5px 20px rgba(0,0,0,0.08);
      text-align: center;
      opacity: 0;
      transform: translateY(30px);
    }

    .card:hover {
      transform: translateY(-8px);
    }

    .card-icon {
      width: 70px;
      height: 70px;
      margin: 0 auto 1.5rem;
      background-color: #e3f2fd;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .card-icon i {
      font-size: 2rem;
      color: var(--blue);
    }

    .card h3 {
      font-size: 1.4rem;
      margin-bottom: 1rem;
      color: var(--blue);
      font-weight: 600;
    }

    .card p {
      font-size: 1rem;
      color: #555;
      margin-bottom: 1.5rem;
    }

    .card .btn-cta {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background-color: var(--blue);
      color: white;
      padding: 0.7rem 1.5rem;
      border-radius: 50px;
      font-size: 0.95rem;
      text-decoration: none;
      transition: all 0.3s;
    }

    .card .btn-cta:hover {
      background-color: #0056b3;
      transform: translateX(5px);
    }

    .card .btn-cta i {
      font-size: 1.1rem;
    }

    /* Assistencia Tecnica Section */
    .assistencia-tecnica {
      padding: 6rem 2rem;
      background-color: var(--white);
    }

    .assistencia-tecnica-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
    }

    .assistencia-tecnica-text h2 {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
      color: var(--black);
    }

    .assistencia-tecnica-text p {
      font-size: 1.1rem;
      margin-bottom: 1.5rem;
      color: #555;
    }

    .assistencia-tecnica-image img {
      width: 100%;
      border-radius: 12px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .assistencia-tecnica-image {
      width: 100%;
      height: 400px;
      border-radius: 12px;
      background-color: var(--light-gray);
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #999;
      font-size: 0.95rem;
    }

    /* Produtos Section */
    .produtos {
      padding: 6rem 2rem;
      background-color: var(--light-gray);
    }

    .produtos-container {
      max-width: 1200px;
      margin: 0 auto;
    }

    .produtos-container h2 {
      font-size: 2.5rem;
      text-align: center;
      margin-bottom: 1rem;
      color: var(--black);
    }

    .produtos-intro {
      text-align: center;
      font-size: 1.1rem;
      color: #555;
      margin-bottom: 3rem;
    }

    .produtos-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-bottom: 3rem;
      grid-auto-rows: 1fr;
    }

    .produto-card {
      background: white;
      padding: 2rem;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
      text-align: center;
      opacity: 0;
      transform: translateY(30px);
      transition: all 0.3s;
      display: flex;
      flex-direction: column;
      height: 100%;
      cursor: pointer;
    }

    .produto-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    }

    .produto-img {
      width: 100%;
      height: auto;
      aspect-ratio: 1 / 1;
      object-fit: contain;
      object-position: center;
      border-radius: 8px;
      margin-bottom: 1.5rem;
      display: block;
      background-color: var(--light-gray);
      padding: 1rem;
    }

    .produto-icon {
      width: 60px;
      height: 60px;
      margin: 0 auto 1.5rem;
      background-color: #e3f2fd;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .produto-icon i {
      font-size: 1.8rem;
      color: var(--primary);
    }

    .produto-card h3 {
      font-size: 1.2rem;
      margin-bottom: 0.8rem;
      color: var(--black);
      font-weight: 600;
    }

    .produto-card p {
      font-size: 0.95rem;
      color: #666;
    }

    .produtos-cta {
      text-align: center;
      padding: 2rem;
      background: white;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    }

    .produtos-cta p {
      font-size: 1.1rem;
      margin-bottom: 1.5rem;
      color: var(--black);
      font-weight: 500;
    }

    /* Store Section */
    .store {
      padding: 6rem 2rem;
      background-color: var(--white);
    }

    .store-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: center;
    }

    .store-text h2 {
      font-size: 2.5rem;
      margin-bottom: 1.5rem;
      color: var(--black);
    }

    .store-text p {
      font-size: 1.1rem;
      margin-bottom: 1.5rem;
      color: #555;
    }

    .store-gallery {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }

    .store-gallery img {
      width: 100%;
      aspect-ratio: 4/3; /* Ajustado para 4:3 */
      object-fit: cover;
      border-radius: 12px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      transition: transform 0.3s;
    }

    .store-gallery img:hover {
      transform: scale(1.05);
    }

    /* Contato Simples Section */
    .contato-simples {
      padding: 6rem 2rem;
      background-color: var(--white);
    }

    .contato-container {
      max-width: 1000px;
      margin: 0 auto;
      text-align: center;
    }

    .contato-container h2 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
      color: var(--black);
    }

    .contato-container > p {
      font-size: 1.1rem;
      color: #555;
      margin-bottom: 3rem;
    }

    .contato-info {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-bottom: 2rem;
    }

    .contato-item {
      padding: 1.5rem;
      background: var(--light-gray);
      border-radius: 12px;
      border-left: 4px solid var(--primary);
    }

    .contato-item i {
      font-size: 2rem;
      color: var(--primary);
      margin-bottom: 1rem;
    }

    .contato-item p {
      font-size: 0.95rem;
      color: var(--black);
    }

    .contato-item a {
      color: var(--primary);
      text-decoration: none;
      font-weight: 600;
    }

    .contato-item a:hover {
      text-decoration: underline;
    }

    /* Location Section */
    .location {
      padding: 6rem 2rem;
      background-color: var(--black);
      color: var(--white);
      text-align: center;
    }

    .location h2 {
      font-size: 2.5rem;
      margin-bottom: 2rem;
    }

    .map-container {
      max-width: 1000px;
      margin: 2rem auto;
      height: 450px;
      border-radius: 16px;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    }

    .map-container iframe {
      width: 100%;
      height: 100%;
      border: 0;
    }

    /* Contact Form Section */
    .contact-form {
      padding: 6rem 2rem;
      background-color: var(--light-gray);
    }

    .contact-form-container {
      max-width: 800px;
      margin: 0 auto;
      background-color: white;
      padding: 3rem;
      border-radius: 16px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    }

    .contact-form h2 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
      color: var(--black);
      text-align: center;
    }

    .contact-form p {
      text-align: center;
      margin-bottom: 2rem;
      color: #555;
    }

    .form-group {
      margin-bottom: 1.5rem;
    }

    .form-group label {
      display: block;
      margin-bottom: 0.5rem;
      font-weight: 500;
      color: var(--gray);
    }

    .form-group input,
    .form-group textarea {
      width: 100%;
      padding: 1rem;
      border: 1px solid #ddd;
      border-radius: 8px;
      font-family: inherit;
      font-size: 1rem;
      transition: border 0.3s;
    }

    .form-group input:focus,
    .form-group textarea:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
    }

    .form-group textarea {
      min-height: 120px;
      resize: vertical;
    }

    .submit-btn {
      background-color: var(--primary);
      color: white;
      padding: 1rem 2.5rem;
      border: none;
      border-radius: 50px;
      font-size: 1.1rem;
      font-weight: 600;
      cursor: pointer;
      width: 100%;
      transition: all 0.3s;
    }

    .submit-btn:hover {
      background-color: var(--primary-dark);
      transform: translateY(-2px);
    }

    /* Footer */
    footer {
      background-color: var(--gray);
      color: var(--white);
      padding: 3rem 2rem 2rem;
      text-align: center;
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
      margin-bottom: 2rem;
    }

    .footer-section {
      text-align: left;
    }

    .footer-section h3 {
      font-size: 1.1rem;
      margin-bottom: 1rem;
      color: var(--primary);
      font-weight: 600;
    }

    .footer-section p {
      font-size: 0.95rem;
      line-height: 1.8;
      color: #ccc;
      margin-bottom: 0.5rem;
    }

    .footer-bottom {
      grid-column: 1 / -1;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 1.5rem;
      text-align: center;
    }

    .footer-bottom p {
      font-size: 0.9rem;
      margin-bottom: 1rem;
    }

    /* Responsive */
    @media (max-width: 992px) {
      .store-container, .assistencia-tecnica-container {
        grid-template-columns: 1fr;
        text-align: center;
      }

      .hero h1 {
        font-size: 2.8rem;
      }

      .store-gallery {
        grid-template-columns: 1fr;
      }

      .footer-container {
        grid-template-columns: 1fr;
      }

      .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .contato-info {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      nav ul {
        display: none;
      }

      /* Center logo and adjust header layout on mobile */
      .header-container {
        justify-content: center;
        flex-direction: row;
        gap: 0.5rem;
        padding: 0 1rem;
      }

      .logo {
        display: flex;
        justify-content: center;
        align-items: center;
      }

      .logo img {
        height: 46px;
      }

      .hero h1 {
        font-size: 2.3rem;
      }

      .hero p {
        font-size: 1.1rem;
      }

      /* keep contact-info hidden to prioritize logo on small screens */
      .contact-info {
        display: none;
      }

      .contact-form-container {
        padding: 2rem;
      }

      .diferenciais-container {
        grid-template-columns: 1fr;
      }

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

      /* Quadrado 1x1 para imagens de produtos no mobile */
      .produto-img {
        height: 100%;
        min-height: 280px;
      }
    }

    @media (max-width: 480px) {
      .hero h1 {
        font-size: 2rem;
      }

      .btn-primary {
        padding: 0.8rem 2rem;
        font-size: 1rem;
      }

      .scroll-indicator {
        bottom: 8rem;
      }
    }

    /* WhatsApp Float Button */
    .whatsapp-float {
      position: fixed;
      bottom: 30px;
      right: 30px;
      width: 60px;
      height: 60px;
      background-color: #25d366;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      font-size: 1.8rem;
      z-index: 999;
      box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
      transition: all 0.3s ease;
      text-decoration: none;
    }

    .whatsapp-float:hover {
      transform: scale(1.1);
      box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
    }

    @media (max-width: 768px) {
      .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 1.6rem;
      }
    }