.ds-feature {
  --text-dark: var(--color-black);
  --text-muted: var(--color-slate-300);
  --line-muted: var(--color-slate-300);
  --line-active: var(--color-green);

  width: 100%;
  margin: 0;
  padding: 0;
  background: transparent;
  font-family: inherit;
  box-sizing: border-box;
}

.ds-feature * {
  box-sizing: border-box;
}

.ds-feature__inner {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 110px 260px 1fr;
  column-gap: 54px;
  align-items: start;
}

/* LINIEN LINKS */

.ds-feature__rail {
  position: relative;
  width: 110px;
  min-height: 520px;
}

.ds-feature__rail-line {
  position: absolute;
  left: 0;
  width: 44px;
  height: 2px;
  background: var(--line-muted);
  transition: background 0.2s ease, width 0.2s ease;
}

.ds-feature__rail-line.is-active {
  width: 86px;
  background: var(--line-active);
}

/* NAV */

.ds-feature__nav {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 68px;
  margin: 0;
  padding: 0;
}

.ds-feature__item {
  appearance: none;
  -webkit-appearance: none;
  display: block;
  width: 100%;
  max-width: 260px;
  white-space: normal;
  word-break: break-word;
  text-wrap: balance;
  hyphens: auto;
  -webkit-hyphens: auto;
  -ms-hyphens: auto;
  border: 0;
  outline: none;
  box-shadow: none;
  background: transparent;
  margin: 0;
  padding: 0;
  text-align: left;
  font-family: var(--font-primary);
  font-size: var(--text-32);
  line-height: var(--lh-150);
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s ease;
}

.ds-feature__item:hover,
.ds-feature__item:focus,
.ds-feature__item:active {
  background: transparent;
  border: 0;
  outline: none;
  box-shadow: none;
  color: var(--text-dark);
}

.ds-feature__item.is-active {
  color: var(--text-dark);
}

/* CONTENT */

.ds-feature__content {
  position: relative;
  min-height: 520px;
}

.ds-feature__content-inner {
  transform: translateY(0);
  transition: transform 0.25s ease;
  will-change: transform;
}

.ds-feature__text {
  margin: 0;
  max-width: 420px;
  font-weight: 400;
  color: var(--text-dark);
  transition: opacity 0.18s ease;
  font-family: var(--font-primary);
  font-size: var(--text-18);
  line-height: var(--lh-160);
}

/* DESKTOP kleiner */

@media (max-width: 1299px) {

  .ds-feature__inner {
	grid-template-columns: 90px 220px 1fr;
	column-gap: 34px;
  }

  .ds-feature__rail {
	width: 90px;
  }

  .ds-feature__rail-line {
	width: 38px;
  }

  .ds-feature__rail-line.is-active {
	width: 72px;
  }

  .ds-feature__nav {
	gap: 54px;
  }

  .ds-feature__item {
	font-size: 25px;
  }

  .ds-feature__content {
	min-height: 480px;
  }

  .ds-feature__text {
	max-width: 360px;
	font-size: 17px;
  }

}

/* STACKED / MOBILE */

@media (max-width: 1099px) {

  .ds-feature__inner {
	grid-template-columns: 64px 1fr;
	column-gap: 18px;
	row-gap: 24px;
	align-items: start;
  }

  .ds-feature__rail {
	width: 64px;
	min-height: 0;
  }

  .ds-feature__rail-line {
	width: 28px;
  }

  .ds-feature__rail-line.is-active {
	width: 54px;
  }

  .ds-feature__nav {
	gap: 26px;
  }

  .ds-feature__item {
	font-size: 22px;
	line-height: 1.12;
  width: fit-content;
  white-space: nowrap;
  }

  .ds-feature__content {
	grid-column: 1 / -1;
	min-height: 0;
  }

  .ds-feature__content-inner {
	transform: none !important;
  }

  .ds-feature__text {
	max-width: 100%;
	font-size: 17px;
	line-height: 1.5;
  }

}