.concepts-hero {
  position: relative;
  min-height: clamp(420px, 70vh, 620px);
  display: flex;
  align-items: flex-end;
  color: var(--color-text);
}

.concepts-hero__media {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
  overflow: hidden;
}

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

.concepts-hero__content {
  position: relative;
  z-index: var(--z-raised);
  padding-block: clamp(64px, 14vh, 120px);
  max-width: 720px;
}

.concepts-hero__kicker {
  font-size: var(--font-size-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: var(--space-10);
}

.concepts-hero__lead {
  margin-bottom: var(--space-24);
}

.concepts-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  margin-bottom: var(--space-20);
}

.concepts-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.concepts-section-header {
  max-width: 760px;
  margin-bottom: var(--space-40);
}

.concepts-section-kicker {
  font-size: var(--font-size-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-bottom: var(--space-8);
}

.concepts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-32);
}

.concepts-card-media {
  margin-bottom: var(--space-20);
}

.concepts-card-media--tall img {
  max-height: 260px;
  width: 100%;
  object-fit: cover;
}

.concepts-card-footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
  justify-content: flex-start;
}

.concepts-card-footer--split {
  justify-content: space-between;
}

.concepts-list {
  margin-top: var(--space-12);
  margin-bottom: var(--space-12);
  padding-left: var(--space-16);
}

.concepts-list li {
  position: relative;
  margin-bottom: var(--space-8);
  color: var(--color-text-muted);
}

.concepts-list li::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

.concepts-list--columns {
  columns: 2;
  column-gap: var(--space-32);
}

.concepts-experience {
  display: flex;
  flex-direction: column;
  gap: var(--space-40);
}

.concepts-experience__intro {
  max-width: 780px;
}

.concepts-experience__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-32);
}

.concepts-experience-card {
  height: 100%;
}

.concepts-gallery {
  position: relative;
  color: var(--color-text);
}

.concepts-gallery__media {
  position: absolute;
  inset: 0;
  z-index: var(--z-base);
}

.concepts-gallery__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concepts-gallery__content {
  position: relative;
  z-index: var(--z-raised);
  padding-block: clamp(72px, 18vh, 136px);
}

.concepts-gallery__highlights {
  display: grid;
  margin-top: var(--space-32);
  gap: var(--space-20);
}

.concepts-gallery__item p {
  margin-top: var(--space-8);
  margin-bottom: 0;
}

.concepts-gallery__cta {
  margin-top: var(--space-32);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

.concepts-final-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-32);
}

.concepts-final-cta__text {
  max-width: 640px;
}

.concepts-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-12);
}

@media (max-width: 960px) {
  .concepts-experience__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .concepts-gallery__content {
    padding-block: clamp(56px, 14vh, 104px);
  }

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

@media (max-width: 768px) {
  .concepts-list--columns {
    columns: 1;
  }

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

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

  .concepts-hero__content {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .concepts-gallery__cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .concepts-hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}