/* RFID Smart Cabinet — pilot framework */

.pilot__grid {
  display: grid;
  gap: var(--space-5);
}

.pilot__metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.pilot__metric {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  min-width: 0;
  padding: var(--space-4) var(--space-1);
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
}

.pilot__metric-value {
  font-size: var(--text-metric);
  font-weight: var(--weight-bold);
  line-height: 1;
  letter-spacing: var(--tracking-display);
  font-variant-numeric: tabular-nums lining-nums;
  color: var(--color-primary);
}

/* Caps at every width; tighter on phones so the longest label fits its tile */
.pilot__metric-label {
  margin-top: var(--space-2);
  font-size: var(--text-micro);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-feature-settings: 'case';
  color: var(--color-text-secondary);
}

.pilot__note {
  margin-top: var(--space-4);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

/* Timeline stepper */
.timeline {
  display: grid;
  gap: var(--space-5);
}

.timeline__item {
  position: relative;
  display: flex;
  gap: var(--space-4);
}

.timeline__item:not(:last-child)::before {
  content: '';
  position: absolute;
  top: calc(32px + var(--space-1));
  bottom: calc(-1 * var(--space-5) + var(--space-1));
  left: 15px;
  width: 2px;
  border-radius: 1px;
  background-color: var(--color-border);
}

.timeline__marker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: var(--color-on-primary);
  font-size: var(--text-small);
  font-weight: var(--weight-bold);
  font-variant-numeric: tabular-nums;
}

.timeline__when {
  font-size: var(--text-small);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-feature-settings: 'case';
  color: var(--color-primary);
}

.pilot__provides {
  display: grid;
  gap: var(--space-6);
}

.pilot__cta {
  margin-top: var(--space-6);
  text-align: center;
}

@media (max-width: 639px) {
  .pilot__cta .btn {
    width: 100%;
  }
}

@media (min-width: 640px) {
  .pilot__cta {
    margin-top: var(--space-7);
  }

  .pilot__provides {
    grid-template-columns: 1fr 1fr;
  }

  .pilot__metric-label {
    font-size: var(--text-small);
    letter-spacing: var(--tracking-wide);
  }
}

@media (min-width: 1024px) {
  .pilot__grid {
    grid-template-columns: 1fr 1fr;
  }

  .pilot__provides-card {
    grid-column: 1 / -1;
  }

  /* Steps fill the stretched card */
  .pilot__grid > .card {
    display: flex;
    flex-direction: column;
  }

  .pilot__grid .timeline {
    flex-grow: 1;
    grid-template-rows: 1fr 1fr auto;
  }

  /* 2nd list under the card above: gap + 2 × (padding + border) */
  .pilot__provides {
    column-gap: calc(var(--space-5) + 2 * (var(--space-6) + 1px));
  }
}