/* Page hero — unified two-column layout (copy left, illustration right) */

.po-research-hero {
  background: #F7FAFC;
  border-bottom: 1px solid #E2E8F0;
  padding: 1.75rem 0 2.25rem;
}

.po-research-hero__grid {
  display: grid;
  gap: 1.75rem;
  align-items: center;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.po-research-hero__content {
  min-width: 0;
}

.po-research-hero__figure {
  margin: 0;
  background: #fff;
  border: 1px solid #E2E8F0;
  padding: 0.625rem;
  border-radius: 2px;
  justify-self: center;
  width: min(100%, 18rem);
}

.po-research-hero__img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 14rem;
  object-fit: contain;
  object-position: center center;
}

.po-research-hero .po-breadcrumb {
  margin-bottom: 0;
}

.po-research-hero__eyebrow {
  display: block;
  margin-top: 1rem;
  margin-bottom: 0.75rem;
  font-family: "Public Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.po-research-hero__tagline {
  display: block;
  margin-bottom: 1rem;
  font-family: "Public Sans", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #319795;
}

.po-research-hero h1 {
  margin-bottom: 1rem;
}

.po-research-hero .font-body-lg {
  margin-bottom: 1.25rem;
}

.po-research-hero .po-article-meta {
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-bottom: 0;
}

.po-research-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.po-research-hero-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.25rem;
  font-family: "Public Sans", sans-serif;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: opacity 0.15s;
}

.po-research-hero-actions .po-cta-primary {
  background: #1A202C;
  color: #fff;
}

.po-research-hero-actions .po-cta-secondary {
  background: transparent;
  color: #1A202C;
  border: 1px solid #CBD5E0;
}

.po-research-hero-actions a:hover {
  opacity: 0.88;
}

/* Text-only heroes — single column, reading width */
.po-research-hero--no-media .po-research-hero__grid {
  max-width: 720px;
  grid-template-columns: 1fr;
}

/* Per-image focal tweaks */
.po-research-hero--chain .po-research-hero__img {
  object-position: 72% center;
}

.po-research-hero--mobility .po-research-hero__img {
  object-position: 55% 35%;
}

.po-research-hero--technical .po-research-hero__img {
  object-position: 50% 40%;
}

.po-research-hero--hub .po-research-hero__figure {
  width: min(100%, 20rem);
}

.po-research-hero--hub .po-research-hero__img {
  max-height: 13rem;
  object-position: center bottom;
}

.po-research-hero--home .po-research-hero__img,
.po-research-hero--utah .po-research-hero__img {
  max-height: 15rem;
  object-position: center center;
}

.po-research-hero--default .po-research-hero__img {
  object-position: center center;
}

@media (min-width: 768px) {
  .po-research-hero {
    padding: 2.5rem 0 3rem;
  }

  .po-research-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
    gap: 2.5rem 3rem;
  }

  .po-research-hero--no-media .po-research-hero__grid {
    grid-template-columns: 1fr;
  }

  .po-research-hero__figure {
    justify-self: end;
    width: 100%;
    max-width: 300px;
  }

  .po-research-hero__img {
    max-height: 18rem;
  }

  .po-research-hero--chain .po-research-hero__img {
    max-height: 12.5rem;
  }

  .po-research-hero--hub .po-research-hero__figure {
    max-width: 320px;
  }

  .po-research-hero--hub .po-research-hero__img {
    max-height: 15rem;
  }

  .po-research-hero--home .po-research-hero__figure,
  .po-research-hero--utah .po-research-hero__figure {
    max-width: 300px;
  }

  .po-research-hero--home .po-research-hero__img,
  .po-research-hero--utah .po-research-hero__img {
    max-height: 16rem;
  }
}

@media (max-width: 767px) {
  .po-research-hero__figure {
    width: min(100%, 14rem);
    margin-top: 0.25rem;
  }

  .po-research-hero-actions {
    flex-direction: column;
  }

  .po-research-hero-actions a {
    width: 100%;
  }
}