.concept-hero {
  padding-top: var(--space-16);
}

.concept-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.concept-hero-text p {
  max-width: 36rem;
}

.concept-hero-meta {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(31, 41, 55, 0.9);
  background-color: rgba(15, 23, 42, 0.9);
  padding: var(--space-4);
}

.concept-hero-meta-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  margin-bottom: 0.2rem;
}

.concept-hero-meta-value {
  font-size: var(--font-size-sm);
  color: var(--gray-100);
}

.concept-hero-media {
  max-width: 28rem;
  justify-self: flex-end;
}

.concept-hero-image-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-lg);
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.28), transparent 55%),
              radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.22), transparent 55%),
              #020617;
}

.concept-hero-image-card img {
  width: 100%;
  height: auto;
  display: block;
}

.concept-hero-image-caption {
  padding: var(--space-4);
}

.concept-hero-image-caption p {
  margin-bottom: 0.25rem;
  font-weight: 600;
  color: var(--gray-50);
}

.concept-hero-image-caption span {
  font-size: var(--font-size-sm);
  color: var(--gray-300);
}

.concept-section-header {
  max-width: 40rem;
}

.concept-section-header p {
  font-size: var(--font-size-lg);
}

.concept-grid {
  gap: var(--space-8);
}

.concept-card-grid {
  align-items: stretch;
}

.concept-figure,
.concept-inline-figure,
.concept-unique-figure {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.9);
  background-color: rgba(15, 23, 42, 0.98);
}

.concept-figure img,
.concept-inline-figure img,
.concept-unique-figure img {
  width: 100%;
  height: auto;
}

.concept-figure figcaption,
.concept-inline-figure figcaption,
.concept-unique-figure figcaption {
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--gray-300);
}

.concept-unique-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.concept-final-cta {
  background: radial-gradient(circle at top, rgba(249, 115, 22, 0.18), transparent 60%),
              #020617;
}

.concept-final-cta-inner {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: var(--space-8);
  background: radial-gradient(circle at top left, rgba(249, 115, 22, 0.18), transparent 55%),
              radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.18), transparent 55%),
              rgba(15, 23, 42, 0.96);
}

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

  .concept-hero-media {
    justify-self: stretch;
    max-width: none;
  }

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

@media (max-width: 640px) {
  .concept-final-cta-inner {
    padding: var(--space-6);
  }
}