.sk-timeline-section {
  --sk-ink: #1a1612;
  --sk-ink-soft: #5c544b;
  --sk-paper: #faf6ef;
  --sk-line: #e3dccc;
  --sk-accent: #a8341c;

  max-width: 1280px;
  margin: 0 auto;
  padding: 96px 32px;
  color: var(--sk-ink);
  line-height: 1.6;
  box-sizing: border-box;
}

.sk-timeline-section *,
.sk-timeline-section *::before,
.sk-timeline-section *::after {
  box-sizing: border-box;
}

.sk-timeline-head {
  max-width: 680px;
  margin-bottom: 48px;
}

.sk-timeline-label {
  margin-bottom: 12px;
  color: var(--sk-accent);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  line-height: 1.3;
  text-transform: uppercase;
}

.sk-timeline-head h2 {
  margin: 0;
  color: var(--sk-ink);
  font-size: clamp(32px, 3.5vw, 44px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.sk-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}

.sk-timeline::before {
  position: absolute;
  z-index: 0;
  top: 24px;
  right: 5%;
  left: 5%;
  height: 2px;
  background: var(--sk-line);
  content: "";
}

.sk-timeline-step {
  position: relative;
  z-index: 1;
  padding: 0 12px;
  text-align: center;
}

.sk-timeline-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  margin: 0 auto 16px;
  border: 2px solid var(--sk-accent);
  border-radius: 50%;
  background: var(--sk-paper);
  color: var(--sk-accent);
  font-size: 14px;
  font-weight: 600;
  line-height: 1;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sk-timeline-step:first-child .sk-timeline-dot,
.sk-timeline-dot:hover,
.sk-timeline-step:hover .sk-timeline-dot {
  background: var(--sk-accent);
  color: #fff;
}

.sk-timeline-dot:hover,
.sk-timeline-step:hover .sk-timeline-dot {
  transform: translateY(-2px);
}

.sk-timeline-time {
  margin-bottom: 4px;
  color: var(--sk-ink);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
}

.sk-timeline-event {
  color: var(--sk-ink-soft);
  font-size: 13px;
  line-height: 1.4;
}

@media (max-width: 980px) {
  .sk-timeline-section {
    padding: 64px 20px;
  }

  .sk-timeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .sk-timeline::before {
    display: none;
  }
}

@media (max-width: 520px) {
  .sk-timeline {
    grid-template-columns: 1fr;
  }
}