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

body {
  font-family: 'Poppins', sans-serif;
  color: #fff;
  overflow-x: hidden;
}

.parallax {
  position: relative;
  height: 100vh;
  background-attachment: fixed; /* fixo cria o parallax básico */
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

#section1 {
  background-image: url('https://images.unsplash.com/photo-1501785888041-af3ef285b470?auto=format&fit=crop&w=1400&q=80');
}

#section2 {
  background-image: url('https://images.unsplash.com/photo-1493244040629-496f6d136cc3?auto=format&fit=crop&w=1400&q=80');
}

#section3 {
  background-image: url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?auto=format&fit=crop&w=1400&q=80');
}

.overlay {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 40px;
  border-radius: 10px;
  transition: transform 0.2s ease-out;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

p {
  font-size: 1.2rem;
}

.content {
  background: #f4f4f4;
  color: #333;
  text-align: center;
  padding: 80px 20px;
}

.content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

footer {
  background-color: #111;
  text-align: center;
  padding: 30px;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  p {
    font-size: 1rem;
  }
}