/* ── TIMELINE HERO ─────────────────────────────────────────────────────────── */
#timeline-hero {
  max-width: 640px;
  margin: 0 auto;
  padding: 140px 48px 40px;
  text-align: center;
}

.timeline-eyebrow {
  font-size: 10px;
  letter-spacing: .4em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}

.timeline-title {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 16px;
}

.timeline-intro {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ── TIMELINE TRACK ────────────────────────────────────────────────────────── */
#timeline {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 48px 120px;
}

.timeline-track {
  position: relative;
}

/* Central vertical line */
.timeline-track::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: var(--border);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  width: 50%;
  padding: 0 56px;
  margin-bottom: 96px;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}
.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-marker {
  position: absolute;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 4px var(--midnight), 0 0 20px var(--red-glow);
}
.timeline-item:nth-child(odd)  .timeline-marker { right: -6px; }
.timeline-item:nth-child(even) .timeline-marker { left: -6px; }

.timeline-photo-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  margin-bottom: 20px;
}

.timeline-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.timeline-step {
  display: inline-block;
  font-size: 10px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}

.timeline-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 12px;
}

.timeline-content p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ── RESPONSIVE ────────────────────────────────────────────────────────────── */
@media (max-width: 680px) {
  #timeline-hero { padding: 96px 24px 32px; }
  #timeline { padding: 24px 24px 80px; }

  .timeline-track::before { left: 20px; }

  .timeline-item,
  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    width: 100%;
    left: 0;
    text-align: left;
    padding: 0 0 0 56px;
    margin-bottom: 56px;
  }

  .timeline-item:nth-child(odd)  .timeline-marker,
  .timeline-item:nth-child(even) .timeline-marker {
    left: 14px;
    right: auto;
  }
}