body,
html {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Lato", sans-serif;
  font-weight: 400;
  line-height: 1.8rem;
  color: #666;
  height: 100%;
}

.background-container--image1 {
  background-image: url("./img/bg.jpg");
  min-height: 100%;
}

.background-container--image2 {
  background-image: url("./img/bg2.jpg");
  min-height: 80%;
}

.background-container--image3 {
  background-image: url("./img/bg3.jpg");
  min-height: 80%;
}

.background-container--image4 {
  background-image: url("./img/bg4.jpg");
  min-height: 80%;
}

.background-container--image1,
.background-container--image2,
.background-container--image3,
.background-container--image4 {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  background-attachment: fixed;
  opacity: 0.7;

  display: flex;
  align-items: center;
  justify-content: center;
}

.heading-container__heading--logo {
  width: 30%;
  margin: 1rem;
}

.heading-container {
  text-align: center;
  font-size: 3rem;
  letter-spacing: 0.5rem;
  color: white;
}

.heading-container__heading--big {
  background-color: black;
  padding: 2rem;
  border-top-left-radius: 2rem;
  border-bottom-right-radius: 2rem;
  outline: 0.5rem inset purple;
  outline-offset: 1rem;
  text-transform: uppercase;
  line-height: 5rem;
}

.heading-container__heading--small {
  background-color: black;
  padding: 0.7rem;
  border-top-left-radius: 0.7rem;
  border-bottom-right-radius: 0.7rem;
  outline: 0.4rem inset purple;
  outline-offset: 0.2rem;
  text-transform: capitalize;
  line-height: 5rem;
}

.section {
  text-align: center;
  padding: 3rem 5rem;
}

.section--light {
  background-color: rgb(241, 241, 241);
  color: #666;
}

.section--dark {
  background-color: #282e34;
  color: #ddd;
}

@media (max-width: 760px) {
  .heading-container {
    font-size: 2rem;
  }
  .heading-container__heading--big {
    padding: 1rem;
    border-top-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
    outline: 0.4rem inset purple;
    outline-offset: 0.6rem;
    line-height: 2.5rem;
  }
  .heading-container__heading--small {
    padding: 0.4rem;
    border-top-left-radius: 0.3rem;
    border-bottom-right-radius: 0.3rem;
    outline: 0.2rem inset purple;
    outline-offset: 0.1rem;
    line-height: 2.4rem;
  }
  .section {
    font-size: 0.9rem;
  }
}

@media (max-width: 568px) {
  .background-container--image1,
  .background-container--image2,
  .background-container--image3,
  .background-container--image4 {
    background-attachment: scroll;
  }
  .heading-container__heading--big {
    line-height: 3.5rem;
  }
  .heading-container__heading--small {
    line-height: 3rem;
  }
}