.mechanics__intro {
  padding-bottom: var(--space-6);
}

.mechanics__breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.mechanics__breadcrumbs li+li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--gray-500);
}

.mechanics__intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--space-6);
  align-items: flex-start;
}

.mechanics__lead {
  font-size: var(--font-size-lg);
  max-width: 36rem;
}

.mechanics__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-4);
}

.mechanics__cta-icon {
  display: inline-flex;
  gap: 2px;
}

.mechanics__cta-icon span {
  width: 4px;
  height: 10px;
  border-radius: 999px;
  background: rgba(191, 219, 254, 0.85);
  transform-origin: bottom;
  animation: mechanics-bars 1.2s ease-in-out infinite;
}

.mechanics__cta-icon span:nth-child(2) {
  animation-delay: 0.15s;
}

.mechanics__cta-icon span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes mechanics-bars {
  0%, 100% { transform: scaleY(0.6); opacity: 0.7; }
  50% { transform: scaleY(1.15); opacity: 1; }
}

.mechanics__summary {
  align-self: stretch;
}

.mechanics__summary-list {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.mechanics__summary-list dt {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-400);
  margin-bottom: 0.1rem;
}

.mechanics__summary-list dd {
  margin: 0;
  color: var(--color-text);
}

.mechanics__section {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
}

.mechanics__section-header {
  margin-bottom: var(--space-5);
}

.mechanics__section-header--split {
  display: flex;
  justify-content: space-between;
  gap: var(--space-6);
  align-items: flex-end;
}

.mechanics__grid {
  align-items: stretch;
}

.mechanics__card {
  height: 100%;
}

.mechanics__card--focus {
  border-color: rgba(129, 140, 248, 0.9);
}

.mechanics__list {
  list-style: none;
}

.mechanics__list--bullets li::before,
.mechanics__list--compact li::before {
  content: "";
  display: inline-block;
  width: 0.4rem;
  height: 0.4rem;
  margin-right: 0.5rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #3b82f6, #22d3ee);
}

.mechanics__list li {
  margin-bottom: var(--space-2);
}

.mechanics__list--compact li {
  margin-bottom: var(--space-1);
}

.mechanics__steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-text-muted);
}

.mechanics__steps li {
  margin-bottom: var(--space-2);
}

.mechanics__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.mechanics__media img {
  width: 100%;
  height: auto;
}

.mechanics__note {
  margin-top: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.mechanics__metrics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-3);
}

.mechanics__metric-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gray-400);
}

.mechanics__metric-value {
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.mechanics__media--rewards,
.mechanics__media--social {
  align-self: center;
}

.mechanics__cta-stack {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: var(--space-3);
}

@media (max-width: 960px) {
  .mechanics__intro-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .mechanics__section-header--split {
    flex-direction: column;
    align-items: flex-start;
  }

  .mechanics__metrics-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .mechanics__lead {
    font-size: var(--font-size-base);
  }

  .mechanics__cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .mechanics__section {
    padding-block: var(--space-5);
  }
}