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

body {
  font-family: 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: #222;
  background-color: #fff;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: auto;
  padding: 0px 0;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap; /* para dispositivos menores */
  gap: 10px;
}

.logo {
  height: 75px;
  flex-shrink: 0;
}

.banner_nome {
  max-width: 100%;
  height: auto;
  flex-grow: 1;
  text-align: center;
  display: block;
  margin: 0 auto;
}

.nav-links {
  display: flex;
  gap: 15px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-shrink: 0;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: bold;
}

@media (max-width: 768px) {
    
  .header-content {
    flex-direction: column;
    align-items: center;
    margin-bottom: 0px;
  }
  
  .logo {
    height: 100px; /* maior ainda no celular */
    margin-top:5px;
  }
  
  .logo,
  .banner_nome,
  .nav-links {
    margin-bottom: 0px; /* reduz espaçamento vertical */
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}


.hero {
  background: linear-gradient(to bottom, #e0f2ff, #ffffff);
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 30px;
}

.btn {
  background-color: #2563eb;
  color: #fff;
  padding: 12px 24px;
  border: none;
  text-decoration: none;
  font-weight: bold;
  border-radius: 8px;
  transition: background 0.3s;
}

.btn:hover {
  background-color: #1d4ed8;
}

.sobre, .tecnologia, .faq {
  padding: 60px 20px;
}

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

.sobre img {
  width: 100px;
}

.sobre-texto p {
  margin-bottom: 1rem;
  line-height: 1.6;
}

.sobre-texto ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}


h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.footer {
  background-color: #f5f5f5;
  text-align: center;
  padding: 20px 0;
  font-size: 0.9rem;
  color: #666;
}

/* Estilo FAQ */
.faq {
  background-color: #f9fafb;
}

.faq-item {
  margin-bottom: 30px;
  padding: 20px;
  border-left: 4px solid #2563eb;
  background: #ffffff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.03);
  border-radius: 8px;
}

.faq-item h3 {
  margin-bottom: 10px;
  color: #1e3a8a;
}

.faq-item p {
  margin: 0;
  color: #333;
}

.faq h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 40px;
}

.faq-question {
  background-color: #2563eb;
  color: #fff;
  border: none;
  width: 100%;
  text-align: left;
  padding: 15px 40px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  transition: background 0.3s;
}

.faq-question::before {
  content: "+";
  position: absolute;
  left: 15px;
  font-size: 1.2rem;
  padding: 0px -30px;
}

.faq-item.active .faq-question::before {
  content: "–";
  padding: 0px -30px;
}

.faq-answer {
  display: none;
  padding: 15px 20px;
  background: #f1f5f9;
  border-radius: 0 0 8px 8px;
  margin-top: 5px;
}

.faq-item.active .faq-answer {
  display: block;
}

 .card-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
  }

  .card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: 400px;
    overflow: hidden;
    transition: transform 0.2s ease;
  }

  .card:hover {
    transform: scale(1.03);
  }

  .card img {
    width: 65%;
    height: 250px;
    object-fit: cover;
    margin-left:20%;
  }

  .card-body {
    padding: 15px;
  }

  .card-body h4 {
    margin: 0 0 10px;
    font-size: 1.1em;
    color: #333;
  }

  .card-body p {
    font-size: 0.95em;
    color: #555;
  }