.concept-hero {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
}

.concept-hero__media {
  position: absolute;
  inset: 0;
}

.concept-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.25));
}

.concept-hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--space-24);
  padding-bottom: var(--space-24);
  color: #fff;
}

.concept-hero__text {
  margin-top: var(--space-6);
  margin-bottom: var(--space-8);
}

.concept-hero__cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.concept-hero h1 {
  text-transform: none;
  letter-spacing: 0.02em;
}

.concept-section {
  display: grid;
  gap: var(--space-10);
}

.concept-section--split {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.1fr);
  align-items: center;
}

.concept-section--reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
}

.concept-section--reverse .concept-section__media {
  order: 1;
}

.concept-section--reverse .concept-section__content {
  order: 2;
}

.concept-section__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevated);
}

.concept-section__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-section__content > p:last-child {
  margin-bottom: 0;
}

.concept-section__links {
  margin-top: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.concept-section--stacked {
  text-align: left;
}

.section-divider--center {
  margin-left: auto;
  margin-right: auto;
}

.concept-section__links--center {
  justify-content: center;
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-10);
}

.concept-card__media {
  margin: var(--space-4) 0 var(--space-4);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.concept-card__link {
  margin-top: var(--space-4);
}

.concept-cta {
  padding-bottom: var(--space-24);
}

.concept-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  background: linear-gradient(135deg, var(--gray-900), var(--gray-700));
  color: #fff;
}

.concept-cta__content h2 {
  color: #fff;
}

.concept-cta__content p {
  color: rgba(255, 255, 255, 0.88);
}

.concept-cta__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 220px;
}

.concept-cta__actions .btn--outline {
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
  background-color: transparent;
}

.concept-cta__actions .btn--outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

@media (max-width: 1024px) {
  .concept-hero__content {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }

  .concept-section--split,
  .concept-section--reverse {
    grid-template-columns: minmax(0, 1fr);
  }

  .concept-section--reverse .concept-section__media,
  .concept-section--reverse .concept-section__content {
    order: initial;
  }

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

  .concept-cta__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .concept-cta__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 768px) {
  .concept-hero__content {
    padding-top: var(--space-16);
    padding-bottom: var(--space-16);
  }

  .concept-hero__cta-group {
    flex-direction: column;
    align-items: flex-start;
  }

  .concept-cta__actions {
    width: 100%;
  }
}