/* Reset default styles for consistency */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* Custom variables for colors and spacing */
  :root {
    --primary-color: #FFD700; /* Dourado/Amarelo da Insidesign */
    --secondary-color: #212529; /* Preto/Cinza Escuro */
    --background-color: #f8f9fa; /* Cinza claro para seções */
    --text-color: #495057; /* Cinza escuro para corpo de texto */
    --white: #f8f9fa;
    --gray-300: #e2e8f0;
    --gray-700: #4a5568;
  }
  
  /* Font imports */
  @import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');
  
  /* Base styles */
  body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-family: 'Roboto', sans-serif;
    color: var(--secondary-color);
  }
  
  /* Standardized Container */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
  }
  
  /* Header */
  header {
    background-color: var(--secondary-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 10;
  }
  
  .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .logo-container img {
    height: 100px;
  }
  
  .mobile-toggle {
    display: none; /* Escondido por padrão, mostrado em mobile */
    color: var(--primary-color);
    font-size: 24px;
    cursor: pointer;
  }
  
  .nav-menu {
    display: flex;
    gap: 20px;
    list-style: none;
    margin: 0;
  }
  
  .nav-menu li a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    transition: color 0.3s ease;
  }
  
  .nav-menu li a.active {
    color: var(--white);
    font-weight: bold;
  }
  
  .nav-menu li a:hover {
    color: var(--white);
  }
  
  .header-cta {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .social-icons {
    display: flex;
    gap: 10px;
  }
  
  .social-icons a {
    color: var(--primary-color);
    font-size: 20px;
    transition: color 0.3s ease;
  }

  .social-icons a:hover {
    color: var(--white);
  }
  
  .btn-primary {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: background-color 0.3s ease;
  }
  
  .btn-primary:hover {
    background-color: #e6b800; /* Um pouco mais escuro que o primary */
  }
  
  .btn-secondary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: 2px solid var(--primary-color);
  }
  
  .btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
  }
  
  /* Page Header - Padrão para todas as páginas */
  .page-header {
    padding: 60px 0;
    background-color: var(--secondary-color); /* Fundo preto */
    text-align: center;
  }
  
  .page-header .page-title {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 10px;
    font-weight: 700;
  }
  
  .page-header .page-subtitle {
    font-size: 18px;
    color: var(--white);
    font-weight: 400;
  }

  /* --- Estilos da Página de Contato --- */
  .contact-section {
    padding: 60px 0;
    background-color: var(--background-color);
  }
  
  .contact-methods {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
  
  .contact-form,
  .contact-details {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    min-height: 600px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }
  
  .contact-form h2,
  .contact-details h2,
  .contact-details h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 20px;
  }
  
  .form-group {
    margin-bottom: 15px;
  }
  
  .form-group label {
    display: block;
    font-size: 16px;
    color: var(--secondary-color);
    margin-bottom: 5px;
  }
  
  .form-group input,
  .form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    font-size: 16px;
  }
  
  .form-group input:focus,
  .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
  }
  
  .contact-details p {
    font-size: 16px;
    color: var(--secondary-color);
    margin-bottom: 15px;
  }
  
  .contact-details a {
    color: var(--secondary-color);
    text-decoration: none;
  }
  
  .contact-details a:hover {
    color: var(--primary-color);
  }
  
  .map-container iframe {
    width: 100%;
    height: 350px;
    border: 0;
  }
  
  /* Budget Section (Usado em Contato) */
  .budget-section {
    padding: 60px 0;
    background-color: var(--secondary-color);
    text-align: center;
  }
  
  .budget-section h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
  }
  
  .budget-section p {
    font-size: 18px;
    color: var(--white);
    margin-bottom: 40px;
  }
  
  .budget-steps {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
  }
  
  .step {
    flex: 1;
    min-width: 250px;
    background-color: var(--background-color);
    padding: 20px;
    border-radius: 10px;
  }
  
  .step-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
    margin: 0 auto 15px;
  }
  
  .step h3 {
    font-size: 20px;
    color: var(--secondary-color);
    margin-bottom: 10px;
  }
  
  .step p {
    font-size: 16px;
    color: var(--secondary-color);
  }

  /* --- Estilos da Página de Produtos --- */
  .products-section { 
    padding: 40px 0; 
    text-align: center; 
  }

  .search-filter-container { 
    display: flex; 
    flex-wrap: wrap;
    gap: 15px; 
    margin-bottom: 30px; 
    justify-content: center; 
    align-items: center; 
    max-width: 900px; 
    margin-left: auto; 
    margin-right: auto; 
  }

  .search-filter-container > * {
    flex: 1 1 200px; /* Permite que os itens cresçam e diminuam */
    max-width: 100%;
  }

  input[type="text"], select { 
    border: 1px solid var(--gray-300); 
    padding: 12px; 
    border-radius: 8px; 
    font-size: 14px; 
    background: var(--white); 
    transition: border-color 0.3s ease, box-shadow 0.3s ease; 
  }

  input[type="text"]:focus, select:focus { 
    outline: none; 
    border-color: var(--primary-color); 
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.3); 
  }

  input[type="text"]::placeholder { color: var(--gray-700); }

  select { 
    appearance: none; 
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234A4A4A'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E"); 
    background-repeat: no-repeat; 
    background-position: right 0.75rem center; 
    background-size: 1em; 
  }

  .product-container { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px; 
  }

  .product-card { 
    background: var(--white); 
    border: 1px solid var(--gray-300); 
    border-radius: 8px; 
    overflow: hidden; 
    transition: transform 0.3s ease, box-shadow 0.3s ease; 
    cursor: pointer; 
    text-align: left;
  }

  .product-card:hover { 
    transform: translateY(-5px); 
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1); 
  }

  .product-card img { 
    width: 100%; 
    height: 200px; 
    object-fit: cover; 
  }

  .product-card .content { 
    padding: 15px; 
  }

  .product-card h3 { 
    font-size: 18px; 
    font-weight: 600; 
    color: var(--secondary-color); 
    margin-bottom: 10px; 
  }

  .product-card p { 
    font-size: 14px; 
    color: var(--gray-700); 
    margin-bottom: 10px; 
  }

  .product-card .price { 
    color: var(--primary-color); 
    font-weight: 600; 
    font-size: 16px; 
    margin-bottom: 10px; 
  }

  /* Modal para detalhes do produto */
  .modal { 
    display: none; 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background-color: rgba(0, 0, 0, 0.7); 
    z-index: 50; 
    align-items: center; 
    justify-content: center; 
  }

  .modal-content { 
    background-color: var(--white); 
    padding: 2rem; 
    border-radius: 0.5rem; 
    max-width: 600px; 
    width: 90%; 
    position: relative; 
  }

  .close-btn { 
    position: absolute; 
    top: 0.5rem; 
    right: 1rem; 
    font-size: 1.5rem; 
    cursor: pointer; 
    color: var(--primary-color); 
  }

  .modal-content button { 
    background: var(--primary-color); 
    color: var(--secondary-color); 
    padding: 8px 16px; 
    border-radius: 5px; 
    border: none; 
    font-weight: 600; 
    font-size: 14px; 
    cursor: pointer; 
    transition: background 0.3s ease; 
  }

  .modal-content button:hover { 
    background: #e6b800; 
  }

  /* --- Estilos da Página Sobre --- */
  .about-section {
    padding: 60px 0;
    background-color: var(--white);
  }

  .about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
  }

  .about-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  }

  .about-content h2 {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
  }

  .about-content p {
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-color);
  }

  .mission-section {
    padding: 80px 0;
    background-color: var(--background-color);
  }

  .mission-grid {
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px;
  }

  .mission-card {
    background-color: var(--white); 
    padding: 30px; 
    border-radius: 10px; 
    text-align: center; 
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  }

  .mission-icon {
    font-size: 48px; 
    color: var(--primary-color); 
    margin-bottom: 20px;
  }

  .mission-card h3 {
    font-size: 24px; 
    margin-bottom: 15px;
  }

  .team-section {
    padding: 60px 0;
    background-color: var(--white);
  }

  .section-title {
    font-size: 36px;
    color: var(--secondary-color);
    margin-bottom: 40px;
    text-align: center;
  }

  .team-grid {
    display: flex;
    justify-content: center;
  }

  .team-member {
    max-width: 600px;
    text-align: center;
  }

  .team-img img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 20px;
    border: 5px solid var(--primary-color);
  }

  .team-member h3 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 5px;
  }

  .team-member .position {
    font-size: 18px;
    color: var(--gray-700);
    margin-bottom: 20px;
    font-weight: 500;
  }

  .team-member .bio {
    font-size: 16px;
    color: var(--text-color);
    text-align: justify;
    margin-bottom: 15px;
  }

  .process-section {
    padding: 80px 0;
    background-color: var(--background-color);
  }

  .process-grid {
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 30px; 
    margin-top: 50px;
  }

  .process-card {
    text-align: center;
  }

  .process-number {
    width: 60px; 
    height: 60px; 
    background-color: var(--primary-color); 
    color: var(--secondary-color); 
    border-radius: 50%; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    font-size: 24px; 
    font-weight: 700; 
    margin: 0 auto 20px;
  }

  .process-card h3 {
    font-size: 20px; 
    margin-bottom: 15px;
  }

  .process-card p {
    font-size: 16px;
    color: var(--text-color);
  }

  .why-choose-section {
    background-color: var(--white); 
    padding: 80px 0;
  }

  .why-choose-grid {
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 30px; 
    margin-top: 50px;
  }

  .why-choose-item {
    display: flex; 
    align-items: flex-start;
  }

  .why-choose-icon {
    color: var(--primary-color); 
    font-size: 24px; 
    margin-right: 15px; 
    margin-top: 5px;
  }

  .why-choose-text h3 {
    font-size: 18px; 
    margin-bottom: 10px;
  }

  .why-choose-text p {
    font-size: 16px;
    color: var(--text-color);
  }

  /* Footer */
  footer {
    background-color: var(--secondary-color);
    padding: 40px 0;
  }
  
  .footer-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }
  
  .footer-info img {
    height: 100px;
    margin-bottom: 15px;
  }
  
  .footer-info p,
  .footer-contact li,
  .footer-links li a,
  .footer-newsletter p {
    color: var(--white);
    font-size: 16px;
  }
  
  .footer-heading {
    color: var(--primary-color);
    font-family: 'Roboto', sans-serif;
    font-size: 20px;
    margin-bottom: 15px;
  }
  
  .footer-info p, .footer-contact li, .footer-links li a, .footer-newsletter p, .footer-bottom p {
    color: var(--white);
  }
  
  .footer-contact li span {
    color: var(--white);
  }
  
  .footer-contact li span i {
    color: var(--primary-color);
  }
  
  .footer-contact ul,
  .footer-links ul {
    list-style: none;
    padding: 0;
  }
  
  .footer-contact li,
  .footer-links li {
    margin-bottom: 10px;
  }
  
  .footer-contact-icon {
    margin-right: 10px;
    color: var(--primary-color);
  }
  
  .footer-social {
    display: flex;
    gap: 10px;
    margin-top: 15px;
  }
  
  .footer-social a {
    color: var(--primary-color);
    font-size: 20px;
    transition: color 0.3s ease;
  }

  .footer-social a:hover {
    color: var(--white);
  }
  
  .footer-newsletter form {
    display: flex;
    gap: 10px;
  }
  
  .footer-newsletter input {
    padding: 10px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    flex: 1;
  }
  
  .footer-bottom {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-700);
  }
  
  .footer-bottom p {
    color: var(--white);
    font-size: 14px;
  }

  /* Back to Top Button */
  .back-to-top { 
    position: fixed; 
    bottom: 20px; 
    right: 20px; 
    background: var(--primary-color); 
    color: var(--secondary-color); 
    padding: 10px; 
    border-radius: 50%; 
    text-align: center; 
    text-decoration: none;
    font-size: 20px;
    line-height: 1;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
    z-index: 99;
  }

  .back-to-top:hover {
    background-color: #e6b800;
  }
  
  /* Responsive Design */
  @media (max-width: 1024px) {
    .footer-container {
      grid-template-columns: repeat(2, 1fr);
    }
    .mission-grid {
      grid-template-columns: 1fr;
    }
    .process-grid {
      grid-template-columns: 1fr;
    }
    .about-grid {
      grid-template-columns: 1fr;
    }
    .about-image {
      order: 2;
    }
    .about-content {
      order: 1;
    }
  }

  @media (max-width: 768px) {
    .container {
      padding: 0 15px;
    }

    .page-header .page-title {
      font-size: 36px;
    }

    .header-container {
      flex-wrap: wrap;
      padding: 15px 0;
    }

    .logo-container {
      flex-basis: 100%;
      text-align: center;
      margin-bottom: 10px;
    }

    .header-cta {
      flex-basis: 100%;
      justify-content: center;
      margin-top: 10px;
    }

    .nav-menu {
      display: none; /* Escondido por padrão no mobile */
      flex-direction: column;
      width: 100%;
      text-align: center;
      margin-top: 10px;
    }

    .nav-menu.active {
      display: flex;
    }

    .mobile-toggle {
      display: block;
      position: absolute;
      top: 30px;
      right: 20px;
    }

    .contact-methods {
      grid-template-columns: 1fr;
    }

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

    .footer-info img {
      margin: 0 auto 15px;
    }

    .footer-social {
      justify-content: center;
    }

    .budget-steps {
      flex-direction: column;
      align-items: center;
    }

    .search-filter-container {
      flex-direction: column;
      align-items: stretch;
    }
  }

  @media (max-width: 480px) {
    .page-header .page-title {
      font-size: 28px;
    }

    .budget-section h2 {
      font-size: 28px;
    }

    .btn-primary {
      padding: 8px 16px;
      font-size: 14px;
    }
  }