index.scss

$primary-color: var(--vp-button-brand-bg);
$text-color: var(--vp-c-text-1);
$second-text-color:  var(--vp-c-text-2);

html[class="dark"] {
  .hidden-dark {
    visibility: hidden;
  }
  .hidden-light {
    visibility: visible;
  }
}

.hidden-light {
  visibility: hidden;
}

.big-home-area {
  max-width: 1152px;
  margin: 0 auto;
}
.big-title {
  margin-top: 100px;

  h1 {
    color:$primary-color;
    line-height: 64px;
    font-size: 56px;
    font-weight: bold;
  }
  p {
    font-size: 26px;
    line-height: 34px;
    color: $second-text-color;

    &.big {
      font-size: 36px;
      line-height: 55px;
      color: $text-color;
      font-weight: bold;
    }

  }
}
.big-demo {
  img {
    position: absolute;
    right: 300px;
    top: -60px;
    z-index: -1;
  }
}

@media screen and (max-width: 1600px) {
  .big-demo img {
    right: 200px;
  }
}
@media screen and (max-width: 1450px) {
  .big-demo img {
    right: 100px;
  }
}
@media screen and (max-width: 1200px) {
  .big-demo img {
    position: relative;
    margin-top: 30px;
    right: 0;
    top: 0;
  }
  .big-home-area {
    padding: 0 50px;
  }
}

.big-start {
  padding: 20px 0 40px 0;

  button {
    font-size: 16px;
    padding: 10px 20px;
    border-radius: 30px;
    outline: none;
    appearance: none;
    margin-right: 10px;

    border-color: var(--vp-button-alt-border);
    color: var(--vp-button-alt-text);
    background-color: var(--vp-button-alt-bg);

    &.primary {
      border: 1px solid var(--vp-button-brand-border);
      color: var(--vp-button-brand-text);
      background-color: var(--vp-button-brand-bg);
    }
  }
}