.catalog-page {
  background: var(--paper);
}

.catalog-page .desktop-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.breadcrumbs {
  display: flex;
  margin-bottom: 34px;
  align-items: center;
  gap: 12px;
  color: #8a8f97;
  font-size: 0.69rem;
  font-weight: 700;
}

.breadcrumbs a:hover {
  color: var(--green);
}

.catalog-browser {
  padding: 128px 0 120px;
}

.browser-intro {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  margin-bottom: 42px;
  align-items: end;
  gap: 90px;
}

.browser-kicker {
  display: block;
  margin-bottom: 12px;
  color: var(--green);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.browser-intro h1 {
  margin: 0;
  color: var(--navy-deep);
  font-size: clamp(2rem, 3.5vw, 3.7rem);
  font-weight: 440;
  letter-spacing: -0.05em;
}

.browser-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.7;
}

.family-switch {
  position: sticky;
  top: 84px;
  z-index: 20;
  display: flex;
  padding: 7px;
  gap: 5px;
  overflow-x: auto;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(15, 24, 51, 0.08);
  backdrop-filter: blur(14px);
  scrollbar-width: none;
}

.family-switch::-webkit-scrollbar {
  display: none;
}

.family-tab {
  display: flex;
  min-width: max-content;
  height: 50px;
  padding: 0 16px;
  align-items: center;
  gap: 9px;
  color: #6c7179;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 0.67rem;
  font-weight: 750;
}

.family-tab span:first-child {
  color: #a2a7ae;
  font-size: 0.57rem;
}

.family-tab:hover,
.family-tab[aria-selected="true"] {
  color: var(--white);
  background: var(--navy);
}

.family-tab[aria-selected="true"] span:first-child {
  color: var(--green-bright);
}

.detail-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.87fr) minmax(0, 1.13fr);
  margin-top: 26px;
  background: var(--white);
  box-shadow: 0 30px 70px rgba(14, 25, 58, 0.09);
}

.detail-media {
  position: relative;
  min-height: 650px;
  overflow: hidden;
  background: #e8eaeb;
}

.detail-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-code,
.detail-voltage {
  position: absolute;
  z-index: 2;
  padding: 9px 11px;
  color: var(--white);
  background: rgba(7,13,32,0.8);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  direction: ltr;
  unicode-bidi: isolate;
}

.detail-code {
  top: 24px;
  left: 24px;
}

.detail-voltage {
  right: 24px;
  bottom: 24px;
  background: rgba(38,55,125,0.88);
}

.detail-content {
  padding: 52px 54px;
}

.detail-family {
  display: block;
  margin-bottom: 14px;
  color: var(--green);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.detail-content h2 {
  margin: 0;
  color: var(--navy-deep);
  font-size: clamp(2.3rem, 4vw, 4.4rem);
  font-weight: 430;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.detail-summary {
  margin: 24px 0 32px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

.construction-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-bottom: 34px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.construction-item {
  min-height: 82px;
  padding: 17px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.construction-item span {
  display: block;
  margin-bottom: 7px;
  color: #92969d;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.construction-item strong {
  color: var(--navy-deep);
  font-size: 0.76rem;
  line-height: 1.4;
}

.variant-heading {
  display: flex;
  margin-bottom: 13px;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.variant-heading h3 {
  margin: 0;
  color: var(--navy-deep);
  font-size: 1rem;
}

.variant-heading span {
  color: #8c9198;
  font-size: 0.61rem;
}

.variant-table-wrap {
  overflow-x: auto;
}

.variant-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.variant-table th,
.variant-table td {
  padding: 12px 11px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.variant-table th {
  color: #8a8f96;
  background: #f3f4f2;
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.variant-table td {
  color: #4e535b;
}

.application-tags {
  display: flex;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 8px;
}

.application-tags span {
  padding: 8px 10px;
  color: var(--navy);
  background: #edf0f7;
  font-size: 0.61rem;
  font-weight: 700;
}

.catalog-note {
  padding: 43px 0;
  color: var(--white);
  background: var(--navy);
}

.catalog-note .page-shell {
  display: grid;
  grid-template-columns: 0.3fr 1fr;
  align-items: center;
  gap: 50px;
}

.catalog-note strong {
  color: var(--green-bright);
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.catalog-note p {
  margin: 0;
  color: rgba(255,255,255,0.65);
  font-size: 0.72rem;
  line-height: 1.65;
}

.noscript-note {
  padding: 20px;
  color: var(--white);
  background: #9c2d2d;
  text-align: center;
}

html[dir="rtl"] .detail-code {
  right: 24px;
  left: auto;
}

html[dir="rtl"] .detail-voltage {
  right: auto;
  left: 24px;
}

html[dir="rtl"] .variant-table th,
html[dir="rtl"] .variant-table td {
  text-align: right;
}

@media (max-width: 950px) {
  .browser-intro,
  .detail-panel {
    grid-template-columns: 1fr;
  }

  .detail-media {
    min-height: 520px;
  }

  .catalog-note .page-shell {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 560px) {
  .breadcrumbs {
    margin-bottom: 25px;
  }

  .catalog-browser {
    padding: 98px 0 85px;
  }

  .family-switch {
    top: 72px;
    margin-inline: -14px;
  }

  .detail-media {
    min-height: 370px;
  }

  .detail-content {
    padding: 34px 22px;
  }

  .construction-grid {
    grid-template-columns: 1fr;
  }

  .variant-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

/* Product full description (SEO) */
.detail-description{margin:0 0 1.5rem;}
.detail-description p{margin:0 0 .8rem;color:var(--muted);line-height:1.7;}
.detail-description p:last-child{margin-bottom:0;}