.section-concepts-hero {
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
}
.concepts-hero-inner {
  display: grid;
  gap: var(--space-6);
  align-items: flex-start;
}
.concepts-hero-text {
  max-width: 640px;
}
.concepts-hero-text .section-title {
  max-width: 20ch;
}
.concepts-hero-blueprint {
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid rgba(38, 58, 139, 0.18);
  background-color: rgba(252, 251, 247, 0.9);
  box-shadow: var(--shadow-soft);
}
.concepts-hero-note {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 420px;
}
.concepts-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.section-concepts-grid {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.concepts-grid {
  display: grid;
  gap: var(--space-6);
}
.concept-card {
  display: grid;
  gap: var(--space-5);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  background-color: rgba(242, 235, 221, 0.95);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}
.concept-card-soft {
  background-color: rgba(245, 212, 195, 0.6);
}
.concept-card-media {
  position: relative;
}
.concept-card-image-frame {
  border-radius: 26px;
  padding: 10px;
  background: linear-gradient(135deg, #FCFBF7, rgba(245, 212, 195, 0.9));
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(38, 58, 139, 0.25);
  max-width: 420px;
}
.concept-card-image-frame img {
  border-radius: 20px;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.concept-card-label {
  position: absolute;
  bottom: 14px;
  left: 18px;
  background-color: rgba(252, 251, 247, 0.96);
  border-radius: 999px;
  padding: 4px 12px;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-plum);
  border: 1px solid rgba(74, 41, 72, 0.35);
}
.concept-card-body h3 {
  margin-bottom: var(--space-3);
}
.concept-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.concept-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  max-width: 36rem;
}
.concept-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}
.section-concepts-cta {
  padding-top: var(--space-6);
  padding-bottom: var(--space-10);
}
.concepts-cta-panel {
  display: grid;
  gap: var(--space-6);
  align-items: flex-start;
}
.concepts-cta-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.concepts-cta-notes {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
  justify-content: flex-start;
}
.concepts-cta-link {
  margin-top: var(--space-2);
}

@media (min-width: 768px) {
  .concepts-hero-inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }
  .concepts-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .concept-card {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
  }
  .concept-card-soft {
    grid-template-columns: minmax(0, 1fr);
  }
  .concepts-cta-panel {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  }
}

@media (max-width: 767px) {
  .section-concepts-hero {
    padding-top: 24px;
    padding-bottom: 20px;
  }
  .concept-card {
    padding: 18px;
    border-radius: 20px;
    grid-template-columns: 1fr;
  }
  .concept-card-image-frame {
    max-width: 100%;
    border-radius: 20px;
    padding: 8px;
  }
  .concept-card-image-frame img {
    border-radius: 16px;
    aspect-ratio: 16/10;
  }
  .concepts-hero-blueprint {
    padding: 18px;
    border-radius: 20px;
  }
  .concept-actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }
  .concept-actions .btn {
    width: 100%;
    justify-content: center;
  }
  .concepts-cta-panel {
    grid-template-columns: 1fr;
  }
}