/* ==========================================================================
   Cómo trabajo — secuencia real, marcador redondo
   ========================================================================== */

.process {
  position: relative;
}

.process-track {
  position: relative;
  z-index: 1;
}

.process-progress-line {
  position: absolute;
  left: 1.7rem;
  top: 1.7rem;
  bottom: 1.7rem;
  width: 1.5px;
  background: var(--hairline);
}

.process-progress-line__fill {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0%;
  background: var(--luz);
  transition: height 0.1s linear;
}

.process-step {
  position: relative;
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: var(--space-md);
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
}

.process-step + .process-step {
  border-top: 1px solid var(--hairline);
}

.process-step__marker {
  display: flex;
  justify-content: center;
}

.process-step__dot {
  position: relative;
  z-index: 1;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 50%;
  border: 1.5px solid var(--ink-soft);
  background: var(--surface);
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.process-step.is-active .process-step__dot {
  background: var(--luz);
  border-color: var(--luz);
}

.process-step__body {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
}

.process-step__num {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--on-surface-soft);
}

.process-step__title {
  font-size: clamp(1.25rem, 1.6vw, 1.75rem);
  font-weight: 600;
  flex-basis: 100%;
}

.process-step__desc {
  color: var(--on-surface-soft);
  max-width: 46ch;
}

@media (min-width: 900px) {
  .process-step__title {
    flex-basis: auto;
    width: 16rem;
    flex-shrink: 0;
  }

  .process-step__body {
    flex-wrap: nowrap;
    align-items: flex-start;
  }
}