.timeline-showcase {
  margin-top: 42px;
}

.timeline-showcase__stage {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    radial-gradient(circle at 14% 12%, rgba(255, 0, 0, .12), transparent 30%),
    linear-gradient(135deg, #fff, var(--light));
  box-shadow: 0 24px 80px rgba(14, 39, 72, .10);
}

.timeline-showcase__slide {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: minmax(190px, 300px) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  padding: clamp(42px, 6vw, 72px);
  opacity: 0;
  visibility: hidden;
  transform: translateX(26px);
  transition: opacity .55s ease, transform .55s ease, visibility .55s ease;
}

.timeline-showcase__slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.timeline-showcase__eyebrow {
  position: absolute;
  top: 28px;
  left: clamp(32px, 6vw, 70px);
  color: var(--red);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.timeline-showcase__year {
  display: block;
  color: var(--red);
  font-size: clamp(64px, 7.5vw, 118px);
  line-height: .9;
  letter-spacing: 0;
  white-space: nowrap;
}

.timeline-showcase__content {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(30, 71, 125, .10);
  border-radius: 22px;
  background: rgba(255, 255, 255, .72);
  box-shadow: 0 16px 42px rgba(14, 39, 72, .06);
}

.timeline-showcase__content h3 {
  margin: 0 0 16px;
  color: var(--text);
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: 0;
}

.timeline-showcase__content p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.55;
}

.timeline-showcase__rail {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  overflow-x: auto;
  padding: 4px 2px 10px;
  scrollbar-width: thin;
}

.timeline-showcase__dot {
  position: relative;
  flex: 0 0 auto;
  min-width: 72px;
  height: 46px;
  border: 1px solid rgba(30, 71, 125, .18);
  border-radius: 999px;
  background: #fff;
  color: var(--blue);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
  transition: background .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}

.timeline-showcase__dot::after {
  content: "";
  position: absolute;
  right: 13px;
  bottom: 8px;
  left: 13px;
  height: 2px;
  border-radius: 999px;
  background: transparent;
  transition: background .25s ease;
}

.timeline-showcase__dot:hover,
.timeline-showcase__dot.is-active {
  border-color: var(--red);
  background: var(--red);
  color: #fff;
  transform: translateY(-2px);
}

.timeline-showcase__dot.is-active::after {
  background: rgba(255, 255, 255, .72);
}

@media (max-width: 760px) {
  .timeline-showcase__stage {
    min-height: 560px;
    border-radius: 22px;
  }

  .timeline-showcase__slide {
    grid-template-columns: 1fr;
    gap: 20px;
    align-content: center;
    padding: 56px 24px 30px;
  }

  .timeline-showcase__eyebrow {
    top: 22px;
    left: 24px;
  }

  .timeline-showcase__year {
    font-size: 68px;
  }

  .timeline-showcase__content {
    padding: 20px;
    border-radius: 18px;
  }

  .timeline-showcase__content h3 {
    font-size: 28px;
  }

  .timeline-showcase__content p {
    font-size: 17px;
  }

  .timeline-showcase__dot {
    min-width: 64px;
    height: 42px;
    font-size: 14px;
  }
}