/* journey.css — Αρχική · ενότητα 4: Από τον ελαιώνα στο μπουκάλι */
.journey { background: var(--bg-alt); text-align: center; overflow: hidden; }
.journey-head { max-width: 60ch; margin: 0 auto var(--space-xl); }
.journey-title { margin-top: var(--space-2xs); }
.journey-intro { margin: var(--space-sm) auto 0; color: var(--text-muted); }

.journey-steps {
  position: relative; list-style: none; margin: 0; padding: 0;
  display: grid; gap: var(--space-xl); grid-template-columns: 1fr;
}
@media (min-width: 48em) { .journey-steps { grid-template-columns: repeat(3, 1fr); } }

/* Η γραμμή που συνδέει τους κόμβους (desktop) — «τραβιέται» στην είσοδο */
@media (min-width: 48em) {
  .journey-steps::before {
    content: ""; position: absolute; z-index: 0;
    top: 42px; left: 16.6%; right: 16.6%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: scaleX(0); transform-origin: left;
    transition: transform 1s var(--ease) .2s;
  }
  .journey.is-in .journey-steps::before { transform: scaleX(1); }
}

.journey-step {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; align-items: center;
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: calc(var(--i, 0) * 160ms);
}
.journey.is-in .journey-step { opacity: 1; transform: none; }

.journey-node {
  position: relative; width: 84px; height: 84px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--bg); border: 1px solid var(--line);
  color: var(--accent); margin-bottom: var(--space-sm);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
  transition-delay: calc(var(--i, 0) * 160ms + 120ms);
  transform: scale(.6);
}
.journey.is-in .journey-node { transform: scale(1); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 10%, transparent); }
.journey-icon { width: 30px; height: 30px; }
.journey-num {
  position: absolute; top: -8px; right: -6px;
  font-family: var(--font-body); font-weight: var(--weight-medium); font-size: var(--fs-200);
  color: var(--c-black); background: var(--accent);
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
}
.journey-step-title { font-size: var(--fs-600); }
.journey-step-text { margin-top: var(--space-2xs); max-width: 30ch; color: var(--text-muted); font-size: var(--fs-300); }

.journey-cta { margin-top: var(--space-xl); }

@media (prefers-reduced-motion: reduce) {
  .journey-step, .journey-node { opacity: 1; transform: none; transition: none; }
  .journey-steps::before { transform: scaleX(1); transition: none; }
}