/* ─────────────────────────────────────────
   HISTOIRE SECTION
───────────────────────────────────────── */

.histoire__header {
  max-width: 800px;
  margin-bottom: 80px;
}

.histoire__title {
  font-family: var(--font-body);
  font-size: clamp(26px, 2.8vw, 42px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: var(--text);
}

/* ─── TIMELINE ─── */
.histoire__timeline-wrap {
  position: relative;
  padding-left: 60px;
}

.histoire__svg {
  position: absolute;
  left: 0;
  top: 12px;
  width: 4px;
  height: calc(100% - 24px);
}

.histoire__svg-track {
  stroke: var(--border);
  stroke-width: 1;
}

.histoire__svg-line {
  stroke: var(--accent);
  stroke-width: 1;
  stroke-linecap: round;
  filter: drop-shadow(0 0 4px var(--accent));
}

/* ─── NODES ─── */
.histoire__nodes {
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.histoire__node {
  position: relative;
  display: block;
}

.histoire__node-dot {
  position: absolute;
  left: -68px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.histoire__node:hover .histoire__node-dot,
.histoire__node-dot--active {
  border-color: var(--accent) !important;
  box-shadow: 0 0 12px var(--accent);
}

.histoire__node-year {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 72px);
  color: var(--text-faint);
  line-height: 1;
  letter-spacing: 0.02em;
  display: block;
  margin-bottom: 12px;
  transition: color var(--transition);
}

.histoire__node-year--active {
  color: var(--accent) !important;
}

.histoire__node:hover .histoire__node-year {
  color: rgba(255, 255, 255, 0.12);
}

.histoire__node-body {
  padding-top: 4px;
  max-width: 620px;
}

.histoire__node-title {
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 500;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  transition: color var(--transition);
}

.histoire__node:hover .histoire__node-title {
  color: var(--accent-glow);
}

.histoire__node p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 15px;
  max-width: 560px;
}

@media (max-width: 768px) {
  .histoire__timeline-wrap {
    padding-left: 40px;
  }

  .histoire__node {
    grid-template-columns: 60px 1fr;
    gap: 16px;
  }

  .histoire__node-dot {
    left: -48px;
  }

  .histoire__node-year {
    font-size: 32px;
  }
}