body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #333;
  line-height: 1.6;
}
.hero {
  background: url('https://images.unsplash.com/photo-1507089947368-19c1da9775ae') no-repeat center center/cover;
  height: 100vh;
  position: relative; /* muito importante para o botão ser posicionado dentro do hero */
  color: white;
}

.hero-text {
  position: absolute;
  bottom: 20px;  /* distância do fundo */
  left: 20px;    /* distância da esquerda */
}

  color: white;
  text-align: center;
}
.hero h1 {
  font-size: 3em;
}
.btn {
  background: #6b2c1b;
  color: white;
  padding: 10px 20px;
  text-decoration: none;
  margin-top: 20px;
  display: inline-block;
}
.about, .services, .how-it-works {
  padding: 50px;
  text-align: center;
}
.about {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.about img {
  width: 100%;
  border-radius: 10px;
}
.services .service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.service i {
  font-size: 40px;
  color: #6b2c1b;
  margin-bottom: 10px;
}
.how-it-works .steps {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-top: 20px;
}
.step i {
  font-size: 40px;
  color: #6b2c1b;
}