/*
 * OCMB design refinement 2026-10
 * Scoped to the modern catalogue shell.
 */

body.ocmb-modern {
  --ocmb-refine-ink: #17221d;
  --ocmb-refine-muted: #66716b;
  --ocmb-refine-line: #dfe5df;
  --ocmb-refine-soft: #f5f7f4;
  --ocmb-refine-accent: #ed6f2d;
}

body.ocmb-modern main.container.section {
  padding-top: clamp(24px, 3vw, 44px);
}

body.ocmb-modern main.container.section > .breadcrumb {
  margin-bottom: 12px;
  color: var(--ocmb-refine-muted);
}

body.ocmb-modern main.container.section > h1 {
  margin: 0 0 18px;
  line-height: 1.08;
}

/* Quieter, single-line desktop header */
@media (min-width: 1101px) {
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-header-row {
    min-height: 78px;
    gap: clamp(20px, 2.2vw, 36px);
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav {
    gap: clamp(12px, 1.25vw, 22px);
    flex-wrap: nowrap;
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav a,
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav summary {
    font-size: 14px;
    white-space: nowrap;
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-header-actions {
    gap: 10px;
    flex-wrap: nowrap;
  }
}

/* Catalogue intro: compact, useful content above the fold */
body.blog.ocmb-modern main.container.section > .ocmb-catalogue-order {
  max-width: 760px;
  margin: 0 0 18px;
  color: var(--ocmb-refine-muted);
  font-size: 16px;
  line-height: 1.55;
}

body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] {
  margin: 0 0 30px;
}

body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 13px;
  border: 1px solid var(--ocmb-refine-line);
  border-radius: 999px;
  background: #fff;
  color: var(--ocmb-refine-ink);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color .18s ease, background-color .18s ease, transform .18s ease;
}

body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] a:hover,
body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] a:focus-visible {
  border-color: var(--ocmb-refine-accent);
  background: #fff7f1;
  transform: translateY(-1px);
}

/* Catalogue cards: stronger imagery, shorter copy, clearer scan path */
body.blog.ocmb-modern .product-grid {
  gap: clamp(18px, 2vw, 28px);
}

body.blog.ocmb-modern .product-card {
  overflow: hidden;
  border: 1px solid var(--ocmb-refine-line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(23, 34, 29, .06);
}

body.blog.ocmb-modern .product-image {
  aspect-ratio: 4 / 3;
  min-height: 0;
  background: var(--ocmb-refine-soft);
}

body.blog.ocmb-modern .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body.blog.ocmb-modern .product-body {
  padding: 20px;
}

body.blog.ocmb-modern .product-body > p:not(:last-child) {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

body.blog.ocmb-modern .product-body > p:last-child {
  margin-top: 18px;
}

/* Product detail: image and decision content share the first viewport */
body.single-ocmb_product.ocmb-modern main.container.section {
  max-width: 1240px;
}

body.single-ocmb_product.ocmb-modern .ocmb-product-navigation {
  margin: 0 0 22px;
}

body.single-ocmb_product.ocmb-modern .ocmb-product-navigation ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.single-ocmb_product.ocmb-modern .ocmb-product-navigation a {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: var(--ocmb-refine-soft);
  color: var(--ocmb-refine-ink);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}

body.single-ocmb_product.ocmb-modern .product-grid {
  display: block;
}

body.single-ocmb_product.ocmb-modern .product-card {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: start;
  gap: clamp(28px, 4vw, 64px);
  padding: clamp(20px, 2.5vw, 36px);
  border: 1px solid var(--ocmb-refine-line);
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 16px 44px rgba(23, 34, 29, .08);
}

body.single-ocmb_product.ocmb-modern .product-image {
  position: sticky;
  top: 112px;
  display: flex;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 14px;
  background: var(--ocmb-refine-soft);
}

body.single-ocmb_product.ocmb-modern .product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

body.single-ocmb_product.ocmb-modern .product-body {
  padding: 4px 0;
}

body.single-ocmb_product.ocmb-modern .product-body > h2 {
  margin: 7px 0 16px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
}

body.single-ocmb_product.ocmb-modern .product-body > p {
  color: #3f4b45;
  line-height: 1.65;
}

body.single-ocmb_product.ocmb-modern .product-body > p:nth-of-type(2) {
  padding: 12px 14px;
  border-left: 3px solid var(--ocmb-refine-accent);
  background: #fff7f1;
  color: var(--ocmb-refine-ink);
  font-weight: 650;
}

body.single-ocmb_product.ocmb-modern .ocmb-related-models {
  margin: 26px 0 20px;
  padding: 18px;
  border-radius: 14px;
  background: var(--ocmb-refine-soft);
}

body.single-ocmb_product.ocmb-modern .ocmb-related-models h2 {
  margin: 0 0 10px;
  font-size: 17px;
}

body.single-ocmb_product.ocmb-modern .ocmb-related-models ul {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.single-ocmb_product.ocmb-modern .ocmb-related-models a {
  display: inline-flex;
  padding: 7px 10px;
  border: 1px solid var(--ocmb-refine-line);
  border-radius: 8px;
  background: #fff;
  font-size: 13px;
  text-decoration: none;
}

body.single-ocmb_product.ocmb-modern .product-body > p:last-child .button {
  width: 100%;
  min-height: 52px;
  justify-content: center;
}

@media (max-width: 1100px) {
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-master-topline {
    display: none;
  }
}

@media (max-width: 760px) {
  body.ocmb-modern main.container.section {
    padding-top: 20px;
  }

  body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] {
    margin-bottom: 22px;
  }

  body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] ul {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 2px 2px 8px;
    scrollbar-width: thin;
  }

  body.blog.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] li {
    flex: 0 0 auto;
  }

  body.single-ocmb_product.ocmb-modern {
    padding-bottom: 82px;
  }

  body.single-ocmb_product.ocmb-modern .product-card {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 14px;
    border-radius: 16px;
  }

  body.single-ocmb_product.ocmb-modern .product-image {
    position: static;
    aspect-ratio: 4 / 3;
  }

  body.single-ocmb_product.ocmb-modern .product-body {
    padding: 0 4px 8px;
  }

  body.single-ocmb_product.ocmb-modern .product-body > h2 {
    font-size: 29px;
  }

  body.single-ocmb_product.ocmb-modern .product-body > p:last-child {
    position: fixed;
    z-index: 9998;
    right: 0;
    bottom: 0;
    left: 0;
    margin: 0;
    padding: 10px 14px max(10px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--ocmb-refine-line);
    background: rgba(255, 255, 255, .96);
    box-shadow: 0 -8px 24px rgba(23, 34, 29, .12);
    backdrop-filter: blur(10px);
  }

  body.single-ocmb_product.ocmb-modern .product-body > p:last-child .button {
    display: flex;
    min-height: 48px;
  }
}

/* Remove duplicated utility noise from the desktop header. */
@media (min-width: 1101px) {
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-master-topline {
    display: none;
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-brand-image,
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-brand img {
    max-width: 178px;
    height: auto;
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav summary,
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav summary *,
  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-primary-nav > a {
    white-space: nowrap;
  }

  body:is(.blog,.single-ocmb_product).ocmb-modern .ocmb-header-actions .ocmb-calculator-link {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  body.ocmb-modern main.container.section > nav[aria-label="Kategorie materiałów"] a {
    transition: none;
  }
}