/* Reset e base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    background: linear-gradient(to bottom, #f4f6f9, #eaf0f9);
    color: #2c3e50;
    padding: 0;
  }
  
  /* Cabeçalho */
  header {
    text-align: center;
    padding: 50px 20px 30px;
    background: linear-gradient(to right, #003366, #005fa3);
    color: #fff;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-bottom: 5px solid #ffcc00;
  }
  
  .logo {
    width: 100px;
    height: auto;
    margin-bottom: 15px;
  }
  
  header h1 {
    font-size: 2.5rem;
    color: #ffffff;
  }
  
  .slogan {
    font-size: 1.1rem;
    color: #ffdd57;
    margin-top: 8px;
  }
  
  /* Seções */
  section {
    max-width: 1000px;
    margin: 50px auto;
    padding: 0 20px;
  }
  
  h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #003366;
  }
  
  /* Cards de serviço e projetos */
  .servicos-grid, .projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
  
  .servico, .projeto {
    background: #fff;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.2s;
  }
  
  .servico:hover, .projeto:hover {
    transform: translateY(-5px);
  }
  
  /* Formulário de contato */
  form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 20px 0;
  }
  
  form input, form textarea {
    padding: 14px;
    border: 1px solid #ccc;
    border-radius: 12px;
    font-size: 1rem;
  }
  
  form button {
    background: linear-gradient(to right, #0077cc, #00aaff);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 30px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s ease;
  }
  
  form button:hover {
    background: linear-gradient(to right, #005fa3, #0099cc);
  }
  
  /* Links */
  #contato a {
    color: #ffaa00;
    font-weight: bold;
    text-decoration: none;
  }
  
  #contato a:hover {
    text-decoration: underline;
  }
  
  /* Rodapé */
  footer {
    text-align: center;
    padding: 30px;
    font-size: 0.9rem;
    color: #777;
    background-color: #f1f1f1;
    margin-top: 60px;
  }
  
  /* Botão WhatsApp flutuante */
  .whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    color: white;
    font-size: 26px;
    padding: 16px;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
    z-index: 1000;
    transition: transform 0.3s;
  }
  
  .whatsapp-float:hover {
    transform: scale(1.1);
  }
  body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("bg-tecnologico.png") no-repeat center center;
    background-size: cover;
    opacity: 0.07; /* controla a transparência */
    z-index: -1;
    pointer-events: none;
  }
  /* Galeria slider */
  #galeria {
    max-width: 1000px;
    margin: 60px auto;
    text-align: center;
  }
  
  .slider-js {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 350px; /* Define uma altura fixa para o slider */
    margin: auto;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    background: #3d3d3d;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .slide {
    display: none;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; /* Garante que a imagem caiba sem cortar */
    border-radius: 16px;
  }
  
  .slide.active {
    display: block;
  }