.catalog-main {
  padding-top: 4.8rem;
}

.breadcrumbs {
  margin-bottom: 1.2rem;
  color: var(--muted);
  font-weight: 600;
}

.breadcrumbs a {
  color: var(--brand-strong);
}

.lead {
  color: var(--muted);
  max-width: 70ch;
}

.category-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.category-card,
.product-card,
.detail-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.category-card h3,
.product-card h3 {
  margin-bottom: 0.6rem;
}

.category-card p,
.product-card p {
  color: var(--muted);
  margin-bottom: 0.9rem;
}

.link-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--brand-strong);
  font-weight: 700;
}

.detail-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.8rem;
  margin-top: 1rem;
}

.product-media {
  margin-top: 1rem;
  display: grid;
  gap: 0.65rem;
}

.product-media-main {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
}

.product-media-main img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  display: block;
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.thumb-grid img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #fff;
}

.thumb-grid video {
  width: 100%;
  height: 120px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: #000;
}

.media-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.omr-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 0.8rem;
  align-items: start;
}

.omr-metrics {
  margin-top: 0.8rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.omr-metrics div {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.62rem;
}

.omr-metrics strong {
  display: block;
}

.omr-metrics span {
  color: var(--muted);
  font-size: 0.84rem;
}

.omr-rfq-card h3 {
  margin-bottom: 0.4rem;
}

.omr-rfq-card p {
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.check-row input {
  width: auto;
  margin-top: 0.2rem;
}

.omr-landing-hero .lead {
  max-width: 60ch;
}

.omr-proof-strip {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.omr-process {
  margin-top: 1rem;
}

.omr-process h2,
.omr-faq h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.25rem, 2.2vw, 1.8rem);
}

.omr-faq {
  margin-top: 1rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.8rem;
}

.faq-grid details summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-grid details p {
  color: var(--muted);
  margin-top: 0.55rem;
}

.omr-sticky-quote {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 95;
}

.omr-sticky-quote .btn {
  box-shadow: var(--shadow);
}

.omr-media .product-media-main img {
  object-fit: contain;
  background: #fff;
  height: 520px;
}

.omr-media .thumb-grid img,
.omr-media .thumb-grid video {
  object-fit: contain;
  background: #fff;
  height: 220px;
}

.ncr-media .product-media-main img {
  object-fit: contain;
  background: #fff;
  height: 520px;
}

.ncr-media .thumb-grid img {
  object-fit: contain;
  background: #fff;
  height: 240px;
}

.continuous-media .product-media-main img {
  object-fit: contain;
  background: #fff;
  height: 500px;
}

.continuous-media .thumb-grid img {
  object-fit: contain;
  background: #fff;
  height: 220px;
}

.certificate-media .product-media-main img {
  object-fit: contain;
  background: #fff;
  height: 500px;
}

.certificate-media .thumb-grid img {
  object-fit: contain;
  background: #fff;
  height: 220px;
}

.omr-usecases {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.omr-usecases h3 {
  margin-bottom: 0.6rem;
}

.detail-card ul {
  padding-left: 1.1rem;
  margin: 0.65rem 0 0;
  color: var(--muted);
}

.detail-card li {
  margin-bottom: 0.35rem;
}

.specs {
  display: grid;
  gap: 0.55rem;
}

.spec-row {
  padding: 0.62rem;
  border-radius: 12px;
  background: var(--surface-alt);
}

.spec-row strong {
  display: block;
  margin-bottom: 0.2rem;
}

.catalog-cta {
  margin-top: 1.4rem;
}

@media (max-width: 980px) {
  .omr-hero,
  .omr-proof-strip,
  .omr-usecases,
  .faq-grid,
  .category-grid,
  .product-grid,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .product-media-main img {
    height: 280px;
  }

  .omr-media .product-media-main img {
    height: 360px;
  }

  .omr-media .thumb-grid img,
  .omr-media .thumb-grid video {
    height: 180px;
  }

  .ncr-media .product-media-main img {
    height: 360px;
  }

  .ncr-media .thumb-grid img {
    height: 180px;
  }

  .continuous-media .product-media-main img {
    height: 360px;
  }

  .continuous-media .thumb-grid img {
    height: 170px;
  }

  .certificate-media .product-media-main img {
    height: 340px;
  }

  .certificate-media .thumb-grid img {
    height: 170px;
  }

  .omr-metrics {
    grid-template-columns: 1fr;
  }

  .omr-sticky-quote {
    right: 12px;
    bottom: 12px;
  }
}

@media (max-width: 640px) {
  .omr-sticky-quote {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .omr-sticky-quote .btn {
    width: 100%;
  }
}