.concept-hero {
  padding-top: var(--space-48);
  padding-bottom: var(--space-40);
}

.concept-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: var(--space-32);
  align-items: center;
}

.concept-hero__lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  max-width: 34rem;
}

.concept-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-top: var(--space-16);
}

.concept-hero__note {
  margin-top: var(--space-16);
  max-width: 34rem;
}

.concept-hero__media {
  max-width: 30rem;
  margin-left: auto;
}

.concept-hero__image-frame {
  box-shadow: var(--shadow-gentle);
}

.concept-section {
  position: relative;
}

.concept-section__grid {
  gap: var(--space-24);
  align-items: flex-start;
}

.concept-section__grid--balanced {
  align-items: stretch;
}

.concept-section__card,
.concept-details {
  height: 100%;
}

.concept-section__cta {
  margin-top: var(--space-12);
}

.concept-layout-alt {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1.1fr);
  gap: var(--space-24);
  align-items: center;
}

.concept-layout-alt--reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr);
}

.concept-layout-alt__media {
  max-width: 30rem;
}

.concept-layout-alt__highlights {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--space-16);
}

.concept-highlight__image {
  height: 100%;
  min-height: 220px;
}

.concept-layout-alt__aside {
  align-self: stretch;
}

.concept-details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.concept-cta {
  padding-top: var(--space-40);
  padding-bottom: var(--space-48);
}

.concept-cta__inner {
  max-width: 40rem;
}

.concept-cta__lead {
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}

.concept-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-16);
}

@media (max-width: 992px) {
  .concept-hero__grid,
  .concept-layout-alt,
  .concept-layout-alt--reverse {
    grid-template-columns: minmax(0, 1fr);
  }

  .concept-hero__media,
  .concept-layout-alt__media {
    max-width: none;
  }
}

@media (max-width: 768px) {
  .concept-hero {
    padding-top: var(--space-40);
  }

  .concept-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .concept-hero__note {
    max-width: none;
  }

  .concept-layout-alt__highlights {
    grid-template-rows: auto auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .concept-hero__image-frame {
    box-shadow: var(--shadow-subtle);
  }
}