.concepts-main {
  background: radial-gradient(circle at top left, #fbf6ef, #f4ebe0);
}
.concepts-hero {
  position: relative;
  overflow: hidden;
  padding-top: var(--space-20);
  padding-bottom: var(--space-16);
}
.concepts-hero-media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.concepts-hero-image-wrap {
  position: absolute;
  inset: 0;
  opacity: 0.72;
}
.concepts-hero-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.02);
}
.concepts-hero-orbit {
  position: absolute;
  border-radius: 999px;
  mix-blend-mode: screen;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.9), transparent 60%);
}
.concepts-hero-orbit-top {
  width: 420px;
  height: 420px;
  top: -120px;
  right: -80px;
  opacity: 0.8;
}
.concepts-hero-orbit-bottom {
  width: 520px;
  height: 520px;
  bottom: -180px;
  left: -120px;
  opacity: 0.6;
}
.concepts-hero-inner {
  position: relative;
  z-index: 1;
}
.concepts-hero-content {
  max-width: 720px;
  padding: var(--space-8) var(--space-8) var(--space-7);
  color: var(--color-text);
}
.concepts-hero-title {
  font-size: clamp(2.2rem, 3.1vw, 3rem);
  margin-bottom: var(--space-4);
}
.concepts-hero-lede {
  font-size: var(--text-lg);
  color: var(--color-text-soft);
  margin-bottom: var(--space-4);
}
.concepts-hero-meta {
  display: grid;
  gap: 0.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
@media (min-width: 768px) {
  .concepts-hero-meta {
    grid-auto-flow: column;
    grid-auto-columns: minmax(0, 1fr);
  }
}
.concepts-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: var(--space-6);
}
.concepts-intro-grid {
  align-items: center;
  gap: var(--space-10);
}
.concepts-intro-copy p {
  max-width: 36rem;
}
.concepts-intro-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-4);
}
.concepts-intro-panel {
  position: relative;
}
.concepts-intro-list {
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}
.concepts-intro-list li + li {
  margin-top: 0.35rem;
}
.concepts-gallery {
  background: linear-gradient(180deg, #f6eee3, #f3e7d9);
}
.concepts-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}
.concept-card {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.4fr);
  gap: var(--space-6);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.98), rgba(244, 235, 223, 0.98));
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.9);
}
@media (max-width: 900px) {
  .concept-card {
    grid-template-columns: 1fr;
  }
}
.concept-card-reversed {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.2fr);
}
@media (max-width: 900px) {
  .concept-card-reversed {
    grid-template-columns: 1fr;
  }
}
.concept-card-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.concept-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(255, 255, 255, 0.14), transparent 50%);
  pointer-events: none;
}
.concept-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform var(--transition-soft), filter var(--transition-soft);
}
.concept-card:hover .concept-card-media img {
  transform: scale(1.05);
  filter: saturate(1.06);
}
.concept-card-body {
  display: flex;
  flex-direction: column;
}
.concept-card-body .tagline {
  margin-bottom: var(--space-2);
}
.concept-card-body h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}
.concept-card-body p {
  margin-bottom: var(--space-3);
}
.concept-card-meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  margin: var(--space-4) 0 var(--space-5);
  font-size: var(--text-sm);
}
@media (min-width: 768px) {
  .concept-card-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.concept-card-meta dt {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}
.concept-card-meta dd {
  margin: 0;
  color: var(--color-text-soft);
}
.concept-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: auto;
}
.concept-card-highlight {
  background: radial-gradient(circle at top left, #fffdf8, #f3e2cc);
  box-shadow: var(--shadow-medium);
}
.concepts-cta {
  background: radial-gradient(circle at top, #f9f3eb, #efe2d2);
}
.concepts-cta-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
  gap: var(--space-8);
  padding: var(--space-8);
}
@media (max-width: 900px) {
  .concepts-cta-shell {
    grid-template-columns: 1fr;
  }
}
.concepts-cta-copy .section-title {
  margin-bottom: var(--space-4);
}
.concepts-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: var(--space-5);
}
.concepts-cta-highlights {
  display: grid;
  gap: var(--space-4);
}
.concepts-cta-highlight {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(245, 236, 224, 0.96));
  box-shadow: 0 18px 40px rgba(32, 21, 10, 0.12);
}
.concepts-cta-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border: 1px solid rgba(201, 164, 106, 0.6);
  margin-bottom: var(--space-2);
}
.concepts-cta-highlight h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}
.concepts-links {
  padding-top: var(--space-10);
  padding-bottom: var(--space-16);
}
.concepts-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
@media (min-width: 768px) {
  .concepts-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
.concepts-link-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #ffffff, #f5ede2);
  box-shadow: var(--shadow-soft);
  padding: var(--space-5) var(--space-6);
  color: var(--color-text);
  display: block;
  overflow: hidden;
}
.concepts-link-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(201, 164, 106, 0.1), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition-soft);
}
.concepts-link-card:hover::before {
  opacity: 1;
}
.concepts-link-content {
  position: relative;
  z-index: 1;
}
.concepts-link-content .tagline {
  margin-bottom: var(--space-2);
}
.concepts-link-content h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
}
.concepts-link-content p {
  margin-bottom: var(--space-3);
}
.concepts-link-cta {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}
.concepts-link-card:hover .concepts-link-cta {
  color: var(--color-primary-strong);
}
@media (max-width: 600px) {
  .concepts-hero {
    padding-top: var(--space-16);
    padding-bottom: var(--space-12);
  }
  .concepts-hero-content {
    padding: var(--space-6);
  }
}