.linkberry-hero-media {
  aspect-ratio: 4 / 3;
  background: var(--case-media);
}

.linkberry-hero-media .case-hero-mockup {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.linkberry-scroll-hero {
  isolation: isolate;
}

.linkberry-hero-image {
  transform: scale(1);
  transform-origin: center;
}

.linkberry-scroll-hero.is-scroll-ready .linkberry-hero-image {
  transform: scale(var(--linkberry-image-scale, 1));
  will-change: transform;
}

.linkberry-section-intro {
  grid-template-columns: minmax(0, 650px);
}

.linkberry-product-story {
  width: min(860px, 100%);
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
}

.linkberry-product-copy {
  max-width: 390px;
  padding-right: clamp(24px, 5vw, 56px);
  align-self: center;
}

.linkberry-product-story-item + .linkberry-product-story-item {
  margin-top: clamp(44px, 6vw, 64px);
}

.linkberry-product-story-item h3 {
  margin: 0 0 18px;
  color: var(--case-ink);
  font-size: clamp(1.55rem, 2.2vw, 1.9rem);
  font-weight: 560;
  letter-spacing: -0.035em;
  line-height: 1;
}

.linkberry-product-story-item p {
  max-width: 370px;
  margin: 0;
  font-size: clamp(0.9rem, 1vw, 0.96rem);
  font-weight: 380;
  line-height: 1.45;
}

.linkberry-product-demo {
  min-width: 0;
  margin: 0;
  min-height: 0;
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--case-media);
  border-radius: 10px;
}

.linkberry-product-phone {
  position: relative;
  width: min(258px, 100%);
  padding: 6px;
  overflow: hidden;
  background: #070707;
  border: 3px solid #111111;
  border-radius: 48px;
  box-shadow: 0 24px 44px rgba(17, 17, 17, 0.18);
}

.linkberry-product-phone video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 330 / 712;
  object-fit: cover;
  background: #fff;
  border-radius: 39px;
}

.linkberry-product-demo figcaption {
  width: 100%;
  margin-top: 0;
  color: var(--case-muted);
  font-size: 0.82rem;
  line-height: 1.45;
  text-align: center;
}

.linkberry-core-features {
  width: min(860px, 100%);
  margin: 96px auto 0;
}

.linkberry-core-heading {
  margin-top: 0;
}

.linkberry-core-grid {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.linkberry-core-card {
  min-width: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.linkberry-core-media {
  height: 360px;
  padding: 28px 28px 0;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow: hidden;
  background: var(--case-media);
  border-radius: 10px;
}

.linkberry-core-media--center {
  align-items: center;
  padding-bottom: 28px;
}

.linkberry-core-media img {
  display: block;
  width: min(100%, 300px);
  height: auto;
  border-radius: 8px 8px 0 0;
}

.linkberry-core-card figcaption {
  min-height: 84px;
  padding: 18px 20px 20px;
  color: var(--case-muted);
  background: var(--case-media);
  border-radius: 10px;
  font-size: 0.82rem;
  line-height: 1.4;
}

.linkberry-core-card figcaption strong,
.linkberry-core-card figcaption span {
  display: block;
}

.linkberry-core-card figcaption strong {
  margin-bottom: 5px;
  color: var(--case-ink);
  font-size: 0.9rem;
  font-weight: 650;
}

.linkberry-study-page .case-footer {
  min-width: 0;
}

@media (max-width: 640px) {
  .linkberry-hero-media {
    aspect-ratio: 4 / 5;
  }

  .linkberry-product-story,
  .linkberry-core-grid {
    grid-template-columns: 1fr;
  }

  .linkberry-product-copy {
    max-width: none;
    padding-right: 0;
  }

  .linkberry-product-demo {
    min-height: 0;
    padding: 18px;
  }

  .linkberry-product-phone {
    width: min(210px, 72%);
  }

  .linkberry-core-features {
    margin-top: 72px;
  }

  .linkberry-core-media {
    height: min(92vw, 360px);
    padding: 24px 24px 0;
  }

}

@media (prefers-reduced-motion: reduce) {
  .linkberry-scroll-hero .linkberry-hero-image {
    transform: none !important;
  }
}