@keyframes gs-content-underline-1 {
  0% { width: var(--gs-content-underline-width) }
  100% { width: 0 }
}

@keyframes gs-content-underline-2 {
  0% { width: 0; left: 100% }
  100% { width: var(--gs-content-underline-width); left: 0 }
}

.gs-block-section-main {
  --gs-bsm-padding-x: 7rem;
  --gs-bsm-padding-y: 1rem;
  --gs-bsm-body-padding-x: 5rem;
  --gs-bsm-body-padding-top: 5rem;
  --gs-bsm-body-padding-bottom: 5rem;
  --gs-content-underline-width: 24vw;

  --gs-bsm-height: 0px;
  --gs-bsm-next-item-height: 0px;
  --gs-bsm-next-item-scaling: 0.35;
  --gs-bsm-animation-duration: 1000ms;
  --gs-bsm-animation-duration-secondary: calc(var(--gs-bsm-animation-duration) / 2);

  --gs-bsm-pagination-index: 0;
  --gs-bsm-pagination-margin: 4px;
  --gs-bsm-pagination-size: 0.75rem;
  --gs-bsm-pagination-selection-size: 4px;
  --gs-bsm-pagination-selection-offset: calc(var(--gs-bsm-pagination-index) * (var(--gs-bsm-pagination-size) + var(--gs-bsm-pagination-margin) * 2));

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

  position: relative;
  height: 100vh;
  padding: var(--gs-bsm-padding-y) var(--gs-bsm-padding-x);
  box-sizing: border-box;
}

.gs-block-section-main__image {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-position: 50% 50%;
}

.gs-block-section-main__image.has-parallax {
  background-attachment: fixed;
  background-repeat: no-repeat;
  background-size: cover;
}

.gs-block-section-main__image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.gs-block-section-main__body {
  position: relative;
  width: 100%;
  padding: var(--gs-bsm-body-padding-top) var(--gs-bsm-body-padding-x);
  padding-bottom: calc(var(--gs-bsm-body-padding-bottom) + 2rem + var(--gs-bsm-next-item-height) * var(--gs-bsm-next-item-scaling));
  transition: var(--gs-bsm-animation-duration-secondary) padding-bottom;
  will-change: padding-bottom;
  z-index: 1;
}

.gs-block-section-main__body-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.gs-block-section-main__pagination {
  display: flex;
  align-items: center;

  position: absolute;
  top: 0;
  right: 0;
  margin: 1rem;
}

.gs-block-section-main__body._pagination-side-bottom .gs-block-section-main__pagination {
  top: unset;
  bottom: 0;
}

.gs-block-section-main__pagination._hidden {
  display: none;
}

.gs-block-section-main__pagination:before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(var(--gs-bsm-pagination-selection-offset) + var(--gs-bsm-pagination-margin) - var(--gs-bsm-pagination-selection-size));
  width: calc(var(--gs-bsm-pagination-size) + var(--gs-bsm-pagination-selection-size));
  height: calc(var(--gs-bsm-pagination-size) + var(--gs-bsm-pagination-selection-size));
  display: block;
  margin: -3px 1px;
  border-radius: 50%;
  border: 1px solid var(--wp--preset--color--gs-lightning-yellow);
  transition: var(--gs-bsm-animation-duration-secondary) left;
  will-change: left;
}

.gs-block-section-main__pagination:after {
  content: '';
  position: absolute;
  top: 0;
  left: var(--gs-bsm-pagination-selection-offset);
}

.gs-block-section-main__pagination:after,
.gs-block-section-main__pagination-item {
  width: var(--gs-bsm-pagination-size);
  height: var(--gs-bsm-pagination-size);
  display: block;
  margin: 0 var(--gs-bsm-pagination-margin);
  border-radius: 50%;
  background: var(--wp--preset--color--gs-lightning-yellow);
}

.gs-block-section-main__pagination-item {
  flex: none;
  cursor: pointer;
  opacity: 0.35;
}

.gs-block-section-main__content {
  position: relative;
  height: var(--gs-bsm-height);
  transition: var(--gs-bsm-animation-duration-secondary) height;
  will-change: height;
  line-height: 1;
  z-index: 1;
}

.gs-block-section-main__content:before,
.gs-block-section-main__content:after {
  content: '';
  position: absolute;
  top: 100%;
  left: 0;
  width: var(--gs-content-underline-width);
  height: 1px;
  display: block;
  margin: 1rem 0 0 calc(var(--gs-bsm-body-padding-x) * -1 - 1vw);
  background: var(--wp--preset--color--gs-lightning-yellow);
}

.gs-block-section-main__content._inited:before {
  animation: var(--gs-bsm-animation-duration) gs-content-underline-1;
}

.gs-block-section-main__content._inited:after {
  left: 100%;
  width: 0;
  animation: var(--gs-bsm-animation-duration) gs-content-underline-2;
}

.gs-block-section-main__content._animated:before,
.gs-block-section-main__content._animated:after {
  animation: none;
}

.gs-block-section-main__content mark {
  background: none;
}

.gs-block-section-main__content > * {
  position: absolute;
  top: 0;
  left: 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transform-origin: top left;
  transform: translateY(-50%) scale(var(--gs-bsm-next-item-scaling));
  transition: var(--gs-bsm-animation-duration) opacity, var(--gs-bsm-animation-duration) transform;
  will-change: transform;
}

.gs-block-section-main__content > ._current {
  white-space: pre-wrap;
  pointer-events: all;
  transform: scale(1);
  opacity: 1;
}

.gs-block-section-main__content > ._next {
  transform: translateY(calc(var(--gs-bsm-height) + 2rem)) scale(var(--gs-bsm-next-item-scaling));
  opacity: 1;
}

@media screen and (max-width: 768px) {
  .gs-block-section-main {
    --wp--preset--font-size--gs-xxl: 2rem;

    --gs-bsm-padding-x: 1rem;
    --gs-bsm-body-padding-x: 2rem;
    --gs-bsm-body-padding-top: 2rem;
    --gs-bsm-body-padding-bottom: 2rem;

    --gs-bsm-pagination-margin: 6px;
    --gs-bsm-pagination-size: 1rem;
  }

  .gs-block-section-main__body._pagination-side-top {
    --gs-bsm-body-padding-top: 4rem;
  }

  .gs-block-section-main__body._pagination-side-bottom {
    --gs-bsm-body-padding-bottom: 4rem;
  }

  .gs-block-section-main__pagination {
    left: 0;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
  }

  .gs-block-section-main__content > * {
    /*white-space: pre;*/
  }
}