/* ======================================================================
   Clunky Design System (CDS)
   Component: Process Steps
   File: /assets/css/components/steps.css
   Sprint: 1

   Purpose:
   Reusable numbered process / how-to steps.
====================================================================== */

.step-list {
  display: grid;
  gap: var(--space-5);
  margin: 0;
}

.step-card {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg, 1rem);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm, 0 1px 2px rgb(15 23 42 / 0.05));
  transition:
    border-color var(--transition-fast, 160ms ease),
    box-shadow var(--transition-fast, 160ms ease),
    transform var(--transition-fast, 160ms ease);
}

.step-card:hover {
  border-color: var(--color-primary-light, var(--color-primary));
  box-shadow: var(--shadow-md, 0 8px 24px rgb(15 23 42 / 0.08));
  transform: translateY(-2px);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-primary-contrast, #fff);
  font-size: var(--fs-sm, .875rem);
  font-weight: var(--fw-bold, 700);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.step-card h3 {
  margin: 0 0 var(--space-2);
  color: var(--color-heading);
}

.step-card p {
  margin: 0;
  color: var(--color-text);
}

@media (max-width: 600px) {
  .step-card {
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: var(--space-4);
    padding: var(--space-5);
  }

  .step-number {
    width: 2.75rem;
    height: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .step-card {
    transition: none;
  }
}

@media (prefers-color-scheme: dark) {
  .step-card {
    border-color: var(--color-border-dark, var(--color-border));
    background: var(--color-surface-dark, var(--color-surface));
  }

  .step-card h3 {
    color: var(--color-heading-dark, var(--color-heading));
  }
}

/* Article step-card content: keep process content independent from FAQ panels. */
.step-card-content {
  min-width: 0;
}

.step-card-content h3 {
  margin: 0 0 var(--space-2);
  color: var(--color-heading);
  line-height: 1.3;
}

.step-card-content p {
  margin: 0;
  color: var(--color-text);
  line-height: 1.7;
}

@media (prefers-color-scheme: dark) {
  .step-card-content h3 {
    color: var(--color-heading-dark, var(--color-heading));
  }
}

.step-card-content { min-width: 0; }
.step-card-content h3 { margin: 0 0 var(--space-2); color: var(--color-heading); line-height: 1.3; }
.step-card-content p { margin: 0; color: var(--color-text); line-height: 1.7; }
@media (prefers-color-scheme: dark) { .step-card-content h3 { color: var(--color-heading-dark, var(--color-heading)); } }


/* Context-switching article variants: handoff packets and principles. */
.context-packet-list, .principles-list {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: grid;
  gap: var(--space-4);
}
.context-packet-list .step-card, .principles-list .step-card {
  min-width: 0;
  align-items: start;
}
.context-packet-list .step-card > div, .principles-list .step-card > div {
  min-width: 0;
}
.context-packet-list strong, .principles-list strong {
  display: block;
  margin: 0 0 var(--space-2);
  color: var(--color-heading);
  font-size: 1rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.context-packet-list p, .principles-list p {
  margin: 0;
  line-height: 1.7;
}
@media (max-width: 600px) {
  .context-packet-list .step-card, .principles-list .step-card {
    grid-template-columns: 2.75rem minmax(0, 1fr);
  }
}