.block-hero {
  position: relative;
  /* Расчитать высоту шапки и поднимать блок на эту высоту */
  margin-top: -103px;
}
.block-hero__background {
  max-height: 100vh;
  overflow: hidden;

  @media screen and (min-width: 1200px) {
    height: 100vh;
  }

  & :is(img, picture) {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}
.block-hero__body {
  z-index: 0;
  left: 50%;
  bottom: 100px;
  position: absolute;
  transform: translateX(-50%);
  display: flex;
  row-gap: 50px;
  flex-direction: column;
}
.block-hero__title {
  max-width: 940px;
  line-height: 1.033;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: calc(3.75rem + 0 * var(--fluid-width));
}
.block-hero__sub-title {
  max-width: 650px;
  font-size: 1rem;
  line-height: 1.375;
  color: var(--color-white);
}

.block-hero__scroll-down {
  --icon-size: 22px;
  max-width: 60px;
  cursor: pointer;
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  row-gap: 14px;
  flex-direction: column;
  text-align: center;
  color: var(--color-white);

  & span {
    line-height: 1rem;
    font-size: 0.875rem;
  }
  & > * {
    transition: all .25s;
  }
  &:hover > .icon {
    transform: translateY(4px);
  }
}