.intro-section {
  background-size: cover;
  min-height: 100vh;
  position: relative;
}

.intro__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--prosem-dark-overlay);
  overflow: hidden;
}

@keyframes spin {
  from {
    transform:rotate(0deg);
  }
  to {
    transform:rotate(360deg);
  }
}

.spinning-circle {
    position: absolute;
    transform: translate(0, 0);
    transition: transform 1s ease-out;
}

.spinning-circle .circle {
    background-image: url('../images/circle.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 100%;
    height: 100%;
    animation-name: spin;
    animation-duration: 50s;
    animation-iteration-count: infinite;
    animation-delay: 0s;
    animation-timing-function: linear; 
}

.spinning-circle .circle.sm {
    background-image: url('../images/circle_sm.svg');
}


  .spinning-circle.circle_1 {
    width: 600px;
    height: 600px;
    top: calc(50% + 100px);
    left: calc(50% - 300px);
}

.spinning-circle.circle_2 {
    display: none;
    width: 400px;
    height: 400px;
    top: 80;
    left: calc(100% - 300px);
    animation-duration: 50s;
}


.spinning-circle.circle_3 {
    display: none;
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: calc(100% - 350px);
}

.spinning-circle.circle_4 {
    width: 400px;
    height: 400px;
    top: -80px;
    left: -250px;
}

.spinning-circle.circle_5 {
    display: none;
    width: 600px;
    height: 600px;
    bottom: -420px;
    left: 60px;
}

.intro__content {
  z-index: 1;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.intro__content .button-wrapper {
  display: flex;
  justify-content: center;
  flex-direction: column;
  gap: 20px;
  margin-top: 48px;
}

.intro__content .h1 {
  max-width: 95%;
}

@media screen and (min-width: 600px) {
  .spinning-circle.circle_2 {
      display: block;
  }
}

@media (min-width: 860px) {
  .intro__content .button-wrapper {
    flex-direction: row;
  }
}

@media screen and (min-width: 1024px) {
  .spinning-circle.circle_1 {
      top: calc(50% - 300px);
      left: calc(50% - 300px);
  }

  .spinning-circle.circle_4 {
      top: -80px;
      left: -100px;
  }

  .spinning-circle.circle_3, .spinning-circle.circle_5 {
      display: block;
  }
}