/* ============================================================
   StepsExplainer (.c-steps-explainer)
   Dark-surface accordion + visual; .is-active toggled by
   /js/behaviors/steps-explainer.js.
   ============================================================ */

.c-steps-explainer {
  display: grid;
  gap: 40px;
}
@media (min-width: 1024px) {
  .c-steps-explainer {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 64px;
  }
}

.c-steps-explainer__list {
  display: flex;
  flex-direction: column;
}

.c-steps-explainer__step {
  display: flex;
  width: 100%;
  gap: 12px;
  align-items: center;
  border-left: 2px solid rgba(255, 255, 255, 0.10);
  padding: 16px 12px 16px 20px;
  text-align: left;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s, border-color 0.2s;
}
.c-steps-explainer__step:hover {
  border-left-color: rgba(255, 255, 255, 0.30);
  color: rgba(255, 255, 255, 0.85);
}
.c-steps-explainer__step.is-active {
  align-items: flex-start;
  border-left-color: var(--color-blue);
  color: var(--color-white);
}

.c-steps-explainer__step-icon {
  display: flex;
  height: 28px;
  width: 28px;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: color 0.2s, border-color 0.2s, background-color 0.2s;
}
.c-steps-explainer__step.is-active .c-steps-explainer__step-icon {
  margin-top: 2px;
  border-color: rgba(255, 255, 255, 0.40);
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-white);
}

.c-steps-explainer__step-text {
  min-width: 0;
  flex: 1 1 0%;
}
.c-steps-explainer__step-title {
  display: block;
  font-size: var(--fs-body);
  line-height: 1.25;
  transition: color 0.2s;
}
@media (min-width: 640px) { .c-steps-explainer__step-title { font-size: var(--fs-body); } }
.c-steps-explainer__step.is-active .c-steps-explainer__step-title {
  color: var(--color-white);
  font-weight: 500;
}

.c-steps-explainer__step-body {
  display: none;
  margin-top: 8px;
  font-size: var(--fs-sm);
  line-height: var(--leading-body);
  color: rgba(255, 255, 255, 0.65);
}
.c-steps-explainer__step.is-active .c-steps-explainer__step-body { display: block; }

.c-steps-explainer__visual {
  position: relative;
  aspect-ratio: 8 / 5;
  width: 100%;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
}
@media (min-width: 1024px) { .c-steps-explainer__visual { aspect-ratio: 5 / 3; } }

.c-steps-explainer__visual-panel {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.3s;
}
.c-steps-explainer__visual-panel.is-active { opacity: 1; }

.c-steps-explainer__visual-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}
.c-steps-explainer__visual-placeholder span {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: var(--track-tighter);
  font-size: var(--fs-body);
  color: rgba(255, 255, 255, 0.30);
}
@media (min-width: 640px) { .c-steps-explainer__visual-placeholder span { font-size: var(--fs-xl); } }