/* ── Process Roadmap ── */

#process { overflow: hidden; }

.process-steps {
  list-style: none;
  position: relative;
  display: flex;
  flex-direction: column;
  max-width: 860px;
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

/* Dashed vertical spine through node column centre */
.process-steps::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--stone) 0px,
    var(--stone) 8px,
    transparent 8px,
    transparent 20px
  );
  z-index: 0;
}

/* ── Step row: card | node | spacer (odd) / spacer | node | card (even) ── */
.process-step {
  display: grid;
  grid-template-columns: 1fr 72px 1fr;
  column-gap: 2rem;
  align-items: center;
  padding: 0.6rem 0;
  position: relative;
}

/* Default (odd): card left, node centre, spacer right */
.step-card  { grid-column: 1; text-align: right; }
.step-node  { grid-column: 2; }
.step-empty { grid-column: 3; }

/* Even rows: spacer left, node centre, card right */
.process-step:nth-child(even) .step-card  { grid-column: 3; text-align: left; }
.process-step:nth-child(even) .step-node  { grid-column: 2; }
.process-step:nth-child(even) .step-empty { grid-column: 1; }

/* ── Node circle ── */
.step-node {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--warm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 18px rgba(139, 111, 94, 0.35);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.process-step:hover .step-node {
  transform: scale(1.14);
  box-shadow: 0 8px 28px rgba(139, 111, 94, 0.5);
}

.step-num {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--white);
  font-weight: 500;
  line-height: 1;
}

/* ── Card pill ── */
.step-card {
  background: var(--bg);
  border-radius: 18px;
  padding: 1.15rem 1.5rem;
  box-shadow: 0 3px 16px rgba(44, 40, 36, 0.08);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}
.process-step:hover .step-card {
  box-shadow: 0 6px 24px rgba(44, 40, 36, 0.13);
  transform: translateY(-2px);
}
.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.35rem;
  line-height: 1.25;
}
.step-card p {
  font-size: 0.87rem;
  color: #6b635c;
  line-height: 1.65;
}

/* ── Pop-in reveal ── */
.process-step.reveal {
  opacity: 0;
  transform: scale(0.82) translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34, 1.45, 0.64, 1);
}
.process-step.reveal.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Stagger 180ms per step */
.process-step:nth-child(1) { transition-delay: 0.00s; }
.process-step:nth-child(2) { transition-delay: 0.18s; }
.process-step:nth-child(3) { transition-delay: 0.36s; }
.process-step:nth-child(4) { transition-delay: 0.54s; }
.process-step:nth-child(5) { transition-delay: 0.72s; }
.process-step:nth-child(6) { transition-delay: 0.90s; }
.process-step:nth-child(7) { transition-delay: 1.08s; }

/* ── Mobile: node on left, all cards right ── */
@media (max-width: 660px) {
  .process-steps::before {
    left: 22px;
    transform: none;
  }
  .process-step,
  .process-step:nth-child(even) {
    grid-template-columns: 44px 1fr;
    column-gap: 1rem;
  }
  .step-card,
  .process-step:nth-child(even) .step-card {
    grid-column: 2;
    text-align: left;
  }
  .step-node,
  .process-step:nth-child(even) .step-node {
    grid-column: 1;
    width: 44px;
    height: 44px;
    margin: 0;
  }
  .step-empty,
  .process-step:nth-child(even) .step-empty {
    display: none;
  }
  .step-num { font-size: 1rem; }
  .step-card { border-radius: 14px; padding: 1rem 1.15rem; }
}