/* ============================================================
   SORBO 087 B2B site — design system
   Brand: SORBO orange + graphite + warm white
   Logical properties are used so RTL mirrors automatically.
   ============================================================ */

:root {
  --brand-orange: #F07800;
  --brand-orange-text: #A64B00;
  --brand-orange-soft: #FCE8D6;
  --brand-gray: #585858;
  --ink-900: #1B1F24;
  --ink-700: #39414A;
  --ink-600: #4A545F;
  --ink-500: #5A6570;
  --surface-warm: #F6F4F1;
  --surface-white: #FFFFFF;
  --line: #E4DED6;
  --status-warning: #C97800;
  --status-danger: #B42318;
  --status-success: #16794A;
  --radius: 10px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-1: 0 1px 2px rgba(27, 31, 36, 0.08);
  --shadow-2: 0 8px 24px rgba(27, 31, 36, 0.10);
  --maxw: 1240px;
  --font-sans: "Inter", "Segoe UI", "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-arabic: "Noto Kufi Arabic", "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html[dir="rtl"] {
  font-family: var(--font-arabic);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-900);
  background: var(--surface-warm);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--ink-900);
  text-decoration-color: var(--brand-orange);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--brand-orange-text);
}

:focus-visible {
  outline: 2px solid var(--brand-orange);
  outline-offset: 2px;
  border-radius: 2px;
}

::selection {
  background: var(--brand-orange-soft);
}

.skip-link {
  position: absolute;
  inset-block-start: -100px;
  inset-inline-start: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink-900);
  color: #fff;
  border-radius: 0 0 8px 8px;
}

.skip-link:focus {
  inset-block-start: 0;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

@media (max-width: 640px) {
  .container {
    padding-inline: 16px;
  }
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  border-block-end: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
  min-width: 0;
}

.brand img {
  width: 116px;
  height: auto;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink-900);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline-start: auto;
}

.site-nav a {
  display: inline-block;
  padding: 8px 10px;
  font-size: 14.5px;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--surface-warm);
  color: var(--ink-900);
}

.site-nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--brand-orange);
}

.nav-rfq {
  margin-inline-start: 8px;
}

.nav-rfq a {
  background: var(--ink-900);
  color: #fff !important;
}

.nav-rfq a[aria-current="page"] {
  background: var(--ink-900);
  color: #fff !important;
  box-shadow: inset 0 -2px 0 var(--brand-orange);
}

.nav-rfq a:hover,
.nav-rfq a[aria-current="page"]:hover {
  background: var(--brand-orange);
  color: var(--ink-900) !important;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  border-inline-start: 1px solid var(--line);
  padding-inline-start: 12px;
  margin-inline-start: 4px;
}

.lang-switch a {
  font-size: 13px;
  padding: 6px 8px;
  color: var(--ink-500);
}

.lang-switch a[aria-current="true"] {
  color: var(--brand-orange-text);
  font-weight: 700;
}

.mobile-nav-toggle {
  display: none;
}

@media (max-width: 1119px) {
  .site-nav {
    display: none;
  }

  .lang-switch {
    display: none;
  }

  .mobile-nav-toggle {
    display: block;
    margin-inline-start: auto;
    flex-shrink: 0;
  }

.mobile-nav-toggle > summary {
  list-style: none;
  cursor: pointer;
  padding: 10px 12px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-weight: 600;
    font-size: 14px;
    white-space: nowrap;
  user-select: none;
}

.mobile-nav-toggle > summary::-webkit-details-marker {
  display: none;
}

.mobile-nav-toggle > summary::after {
  content: '';
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-right: 2px solid var(--ink-600);
  border-bottom: 2px solid var(--ink-600);
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.mobile-nav-toggle[open] > summary::after {
  transform: rotate(-135deg);
}

  .mobile-nav-panel {
    position: absolute;
    inset-block-start: 100%;
    inset-inline: 0;
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    background: var(--surface-white);
    border-block-end: 1px solid var(--line);
    box-shadow: var(--shadow-2);
    padding: 12px 16px 20px;
  }

  /* Keep the absolutely positioned panel completely out of layout while the
     native details control is closed. Author styles on the panel otherwise
     override Chromium's built-in closed-details hiding rule. */
  .mobile-nav-toggle:not([open]) > .mobile-nav-panel {
    display: none;
  }

  .mobile-nav-toggle[open] > .mobile-nav-panel {
    display: block;
  }

  .header-inner {
    gap: 12px;
  }

  .brand img {
    width: 104px;
  }

  .mobile-nav-panel a {
    display: block;
    padding: 12px 8px;
    border-block-end: 1px solid var(--line);
    font-weight: 500;
    text-decoration: none;
  }

  .mobile-nav-panel .mobile-rfq {
    margin-block: 10px 4px;
    padding: 12px 16px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--ink-900);
    color: #fff;
    text-align: center;
    font-weight: 700;
  }

  .mobile-nav-panel .mobile-rfq:hover,
  .mobile-nav-panel .mobile-rfq[aria-current="page"] {
    background: var(--brand-orange);
    color: var(--ink-900);
  }

  .mobile-nav-panel .lang-row {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding-block-start: 12px;
    border-block-end: 0;
  }

  .mobile-nav-panel .lang-row a {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 13.5px;
    font-weight: 600;
  }

  .mobile-nav-panel .lang-row a[aria-current="true"] {
    background: var(--brand-orange-soft);
    border-color: var(--brand-orange);
    color: var(--brand-orange-text);
  }
}

/* ---------- typography & sections ---------- */
h1, h2, h3, h4 {
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 750;
}

h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
}

h3 {
  font-size: 19px;
  font-weight: 650;
}

.kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-orange-text);
  margin-block-end: 10px;
}

.lead {
  font-size: 18px;
  color: var(--ink-700);
  max-width: 72ch;
}

.section {
  padding-block: 72px;
}

.section--warm {
  background: var(--surface-warm);
}

.section--white {
  background: var(--surface-white);
}

.section--ink {
  background: var(--ink-900);
  color: #E9EDF1;
}

.section--ink h2,
.section--ink h3 {
  color: #fff;
}

.section--ink .lead {
  color: #C8CFD6;
}

.section-head {
  max-width: 820px;
  margin-block-end: 40px;
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-weight: 650;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  line-height: 1.2;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn--primary {
  background: var(--ink-900);
  color: #fff;
}

.btn--primary:hover {
  background: var(--brand-orange);
  color: #fff;
}

.btn--orange {
  background: var(--brand-orange);
  color: var(--ink-900);
}

.btn--orange:hover {
  background: #D96800;
  color: var(--ink-900);
}

.btn--outline {
  background: transparent;
  border-color: var(--ink-900);
  color: var(--ink-900);
}

.btn--outline:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange-text);
}

.btn--ghost-light {
  background: transparent;
  border-color: #FFFFFF;
  color: #fff;
}

.btn--ghost-light:hover {
  background: #fff;
  color: var(--ink-900);
}

.btn--sm {
  padding: 9px 14px;
  font-size: 14px;
}

.btn--lg {
  padding: 15px 28px;
  font-size: 16px;
}

.icon-arrow {
  width: 16px;
  height: 16px;
  flex: none;
}

[dir="rtl"] .icon-arrow {
  transform: scaleX(-1);
}

/* ---------- hero ---------- */
.hero {
  padding-block: 88px 80px;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--surface-warm) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 56px;
  align-items: center;
}

.hero h1 {
  margin-block: 0 18px;
}

.hero-sub {
  font-size: 19px;
  color: var(--ink-700);
  max-width: 58ch;
  margin-block-end: 30px;
}

.hero-support {
  border-inline-start: 3px solid var(--brand-orange);
  padding-inline-start: 16px;
  margin-block-end: 26px;
  max-width: 60ch;
}

.hero-support h2 {
  font-size: 17px;
  margin-block: 0 6px;
}

.hero-support p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-700);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-block-start: 34px;
  font-size: 13.5px;
  color: var(--ink-500);
}

.hero-facts span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-facts span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-orange);
}

.hero-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hero-visual figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}

.hero-visual figure:nth-child(1) {
  grid-column: 1 / -1;
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 10px;
  background: #fff;
}

.hero-visual--single figure {
  box-shadow: var(--shadow-2);
}

.hero-visual--single img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  padding: 0;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-block-start: 40px;
}

.metric {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-inline-size: 0;
  box-shadow: var(--shadow-1);
}

.metric-value {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: baseline;
  column-gap: 0.24em;
  row-gap: 0;
  inline-size: 100%;
  min-inline-size: 0;
  max-inline-size: 100%;
  font-weight: 800;
  color: var(--ink-900);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  white-space: normal;
}

.metric-number {
  font-size: 20px;
  line-height: 1.05;
}

.metric-unit {
  max-inline-size: 100%;
  font-size: 14px;
  line-height: 1.15;
  font-weight: 700;
  overflow-wrap: anywhere;
  word-break: normal;
}

.metric-label {
  font-size: 13px;
  font-weight: 650;
  color: var(--ink-700);
}

.metric-qualifier {
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--ink-500);
}

@media (max-width: 900px) {
  .hero {
    padding-block: 48px 40px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- grids & cards ---------- */
.grid {
  display: grid;
  gap: 24px;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1000px) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-1);
}

.card--flat {
  box-shadow: none;
}

.card h3 {
  margin-block: 0 10px;
}

.card p {
  margin-block: 0;
  color: var(--ink-700);
}

.card ul {
  margin: 12px 0 0;
  padding-inline-start: 20px;
  color: var(--ink-700);
}

.card--ink {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: #E9EDF1;
}

.card--ink h3 {
  color: #fff;
}

.card--ink p {
  color: #C8CFD6;
}

.factory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.factory-grid + .factory-grid {
  margin-block-start: 24px;
}

.factory-grid--pair {
  grid-template-columns: repeat(2, minmax(0, 520px));
  justify-content: center;
}

@media (max-width: 1000px) {
  .factory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .factory-grid--pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .factory-grid,
  .factory-grid--pair {
    grid-template-columns: 1fr;
  }
}

.cooperative-brands {
  margin: 0;
  width: 100%;
  max-width: none;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.cooperative-brands img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: none;
  border-radius: 0;
}

.cooperative-brands-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  color: var(--ink-500);
  max-width: 900px;
}

.line-card {
  border-block-start: 3px solid var(--brand-orange);
}

.line-card--safety {
  border-block-start-color: #335C81;
}

.line-card--personal {
  border-block-start-color: #6B5B95;
}

/* ---------- product cards ---------- */
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.product-card:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-2px);
}

.product-card .thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F0EB 100%);
}

.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 12px;
}

.product-card .body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.product-card .model {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand-orange-text);
  font-variant-numeric: tabular-nums;
}

.product-card h3 {
  margin: 0;
  font-size: 17px;
}

.product-card .value {
  color: var(--ink-700);
  font-size: 14.5px;
  margin: 0;
}

.product-card .specs-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-block-start: 4px;
}

.product-card .specs-mini span {
  font-size: 12.5px;
  background: var(--surface-warm);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  color: var(--ink-700);
  font-variant-numeric: tabular-nums;
}

.product-card .actions {
  margin-block-start: auto;
  padding-block-start: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- status pills ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 650;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface-white);
  color: var(--ink-700);
  white-space: normal;
}

.pill--pending {
  color: var(--status-warning);
  border-color: #E8B96F;
  background: #FDF3E4;
}

.pill--unavailable {
  color: var(--status-danger);
  border-color: #E4A7A0;
  background: #FDF0EF;
}

.pill--ok {
  color: var(--status-success);
  border-color: #A9D5BE;
  background: #EDF7F2;
}

.pill--neutral {
  color: var(--ink-700);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- breadcrumbs ---------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13.5px;
  color: var(--ink-500);
  padding-block: 18px 8px;
}

.breadcrumbs a {
  color: var(--ink-500);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--brand-orange-text);
}

.breadcrumbs .sep {
  opacity: 0.55;
}

.breadcrumbs [aria-current="page"] {
  color: var(--ink-900);
  font-weight: 600;
}

@media (max-width: 640px) {
  /* Product breadcrumbs stay on one line: long category names truncate
     instead of wrapping into orphan separators. Non-product breadcrumbs
     keep the wrapping behavior. */
  .breadcrumbs--product {
    flex-wrap: nowrap;
  }

  .breadcrumbs--product a,
  .breadcrumbs--product [aria-current="page"] {
    flex: 0 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .breadcrumbs--product > :first-child {
    flex: 0 0 auto;
    overflow: visible;
    text-overflow: clip;
  }

  .breadcrumbs--product > [aria-current="page"] {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .breadcrumbs--product .sep {
    flex: 0 0 auto;
  }
}

/* ---------- product detail ---------- */
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 44px;
  align-items: start;
  padding-block: 28px 56px;
}

.product-hero .gallery {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F0EB 100%);
}

.product-hero .gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 18px;
}

.gallery-thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 14px 14px;
}

.gallery-thumb {
  position: relative;
  appearance: none;
  width: 76px;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0;
  background: #F7F5F1;
  cursor: pointer;
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.gallery-thumb:hover,
.gallery-thumb:focus-visible,
.gallery-thumb.is-active {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 2px var(--brand-orange-soft), 0 2px 8px rgba(27, 31, 36, 0.14);
}

.gallery-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 4px;
}

.gallery-thumb-index {
  position: absolute;
  inset-block-start: 4px;
  inset-inline-end: 4px;
  z-index: 1;
  min-width: 16px;
  height: 16px;
  padding-inline: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink-500);
  background: rgba(246, 244, 241, 0.94);
  border: 1px solid var(--line);
  border-radius: 4px;
}

.gallery-thumb.is-active .gallery-thumb-index {
  color: var(--brand-orange-text);
  border-color: var(--brand-orange);
  background: #FFFFFF;
}

.gallery-main-wrap {
  position: relative;
}

.gallery-nav {
  position: absolute;
  inset-block-start: 50%;
  z-index: 3;
  width: 48px;
  height: 48px;
  display: inline-grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(27, 31, 36, 0.2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink-900);
  box-shadow: 0 6px 18px rgba(27, 31, 36, 0.18);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.gallery-nav--prev {
  inset-inline-start: 14px;
}

.gallery-nav--next {
  inset-inline-end: 14px;
}

.gallery-nav .icon-arrow {
  width: 22px;
  height: 22px;
}

.gallery-nav--prev .icon-arrow {
  transform: rotate(180deg);
}

html[dir="rtl"] .gallery-nav--prev .icon-arrow {
  transform: none;
}

html[dir="rtl"] .gallery-nav--next .icon-arrow {
  transform: rotate(180deg);
}

.gallery-nav:hover,
.gallery-nav:focus-visible {
  border-color: var(--brand-orange);
  background: var(--brand-orange);
  color: var(--ink-900);
  box-shadow: 0 8px 22px rgba(27, 31, 36, 0.23);
  outline: none;
}

.gallery-index {
  position: absolute;
  inset-block-end: 10px;
  inset-inline-end: 12px;
  z-index: 2;
  min-width: 46px;
  padding: 5px 9px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1;
  color: var(--ink-900);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(27, 31, 36, 0.12);
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.gallery-hint {
  margin: 0;
  padding: 0 16px 10px;
  font-size: 13px;
  color: var(--ink-500);
}

.quick-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-block-end: 20px;
}

.quick-spec {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
  box-shadow: 0 1px 4px rgba(27, 31, 36, 0.05);
}

.quick-spec-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-500);
  margin-block-end: 4px;
  letter-spacing: 0.02em;
}

.quick-spec-value {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
  line-height: 1.35;
}

.quick-spec-value bdi {
  unicode-bidi: isolate;
  direction: ltr;
}

.overview p + p {
  margin-block-start: 14px;
}

.overview {
  max-width: 86ch;
}

.usage-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: usage;
  display: grid;
  gap: 10px;
}

.usage-steps li {
  counter-increment: usage;
  position: relative;
  padding: 12px 16px 12px 52px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink-700);
}

.usage-steps li::before {
  content: counter(usage);
  position: absolute;
  inset-inline-start: 14px;
  inset-block-start: 50%;
  translate: 0 -50%;
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-orange-text);
  background: var(--brand-orange-soft);
  border-radius: 50%;
  font-variant-numeric: tabular-nums;
}

.product-hero .model {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--brand-orange-text);
  font-variant-numeric: tabular-nums;
}

.product-hero h1 {
  margin-block: 8px 14px;
}

.product-hero .tagline {
  font-size: 18px;
  color: var(--ink-700);
  margin-block-end: 18px;
}

.product-hero .summary {
  color: var(--ink-700);
  margin-block-end: 20px;
  max-width: 72ch;
}

.product-section-nav {
  position: sticky;
  inset-block-start: 68px;
  z-index: 35;
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 22px rgba(27, 31, 36, 0.06);
  backdrop-filter: blur(14px);
}

.product-section-nav .container {
  overflow-x: auto;
  scrollbar-width: thin;
}

.product-section-nav ol {
  min-width: 860px;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  list-style: none;
}

.product-section-nav li + li {
  border-inline-start: 1px solid var(--line);
}

.product-section-nav a {
  min-height: 62px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  color: var(--ink-700);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease;
}

.product-section-nav a span {
  flex: none;
  color: var(--brand-orange-text);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-section-nav a:hover,
.product-section-nav a:focus-visible {
  color: var(--ink-900);
  background: var(--brand-orange-soft);
  outline: none;
}

.product-detail-section {
  scroll-margin-block-start: 140px;
}

.product-section-layout {
  display: grid;
  grid-template-columns: minmax(180px, 230px) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.product-section-heading {
  position: static;
}

.product-section-heading h2 {
  margin: 10px 0 0;
  max-width: 12ch;
  font-size: clamp(24px, 3.2vw, 34px);
}

.product-section-index {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding-inline: 11px;
  border: 1px solid #F0C18C;
  border-radius: 999px;
  background: #FFF2E2;
  color: #8B4B00;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.product-section-content {
  min-width: 0;
}

.key-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-block-end: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  box-shadow: var(--shadow-1);
}

.key-fact {
  min-width: 0;
  padding: 18px 20px;
  background: var(--surface-white);
}

.key-fact span {
  display: block;
  margin-block-end: 5px;
  color: var(--ink-500);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.key-fact strong {
  display: block;
  color: var(--ink-900);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.key-fact bdi,
.parameter-table bdi,
.range-stat bdi {
  unicode-bidi: isolate;
  direction: ltr;
}

.product-detail-overview {
  margin-block-end: 30px;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
}

.product-subheading {
  margin: 32px 0 16px;
  padding-block-end: 10px;
  border-block-end: 1px solid var(--line);
  font-size: 18px;
}

.feature-list--detail {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-list--detail .feature {
  height: 100%;
}

.parameter-table-wrap {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-white);
  box-shadow: var(--shadow-1);
}

.parameter-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.parameter-table tr + tr {
  border-block-start: 1px solid var(--line);
}

.parameter-table th,
.parameter-table td {
  padding: 15px 20px;
  text-align: start;
  vertical-align: top;
  font-size: 15px;
  line-height: 1.45;
}

.parameter-table th {
  width: 55%;
  color: var(--ink-700);
  background: #FAF8F5;
  font-weight: 600;
}

.parameter-table td {
  color: var(--ink-900);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.detail-split--with-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 28px;
  align-items: start;
}

.detail-visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-white);
  box-shadow: var(--shadow-1);
}

.detail-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: contain;
}

.range-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.detail-split--with-visual .range-stats {
  grid-template-columns: 1fr;
}

.range-stat {
  min-width: 0;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-white);
  box-shadow: 0 1px 4px rgba(27, 31, 36, 0.05);
}

.range-stat span {
  display: block;
  margin-block-end: 7px;
  color: var(--ink-500);
  font-size: 13px;
  font-weight: 600;
}

.range-stat strong {
  display: block;
  color: var(--ink-900);
  font-size: 17px;
  font-variant-numeric: tabular-nums;
}

.application-cards {
  align-content: start;
}

.application-cards .card {
  box-shadow: none;
}

.document-group + .document-group,
.document-group + .product-use-notes,
.product-use-notes + .note-box {
  margin-block-start: 28px;
}

.document-group > .product-subheading:first-child {
  margin-block-start: 0;
}

.product-use-notes ul,
.product-project-options ul {
  margin: 0;
}

.product-use-notes li + li,
.product-project-options li + li {
  margin-block-start: 8px;
}

.product-project-options {
  margin-block-end: 24px;
  border-inline-start: 4px solid var(--brand-orange);
}

.product-project-options h2 {
  margin-block-start: 0;
  font-size: 21px;
}

.product-media--in-section {
  margin-block-start: 30px;
}

@media (max-width: 860px) {
  .product-hero {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-section-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .product-section-heading {
    position: static;
  }

  .product-section-heading h2 {
    max-width: none;
  }

  .detail-split--with-visual {
    grid-template-columns: 1fr;
  }

  .detail-split--with-visual .range-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .gallery-nav {
    width: 44px;
    height: 44px;
  }

  .gallery-nav--prev {
    inset-inline-start: 10px;
  }

  .gallery-nav--next {
    inset-inline-end: 10px;
  }

  .gallery-thumbs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-block-end: 14px;
    /* Stable strip height across scrollbar display strategies:
       76x57 thumbnails + 14px bottom padding + thin scrollbar (~10.4px),
       so reserved vs overlay scrollbars cannot shift the page layout. */
    min-block-size: 82px;
    scrollbar-gutter: stable;
  }

  /* Keep each thumbnail at its fixed touch-friendly width instead of
     compressing all thumbs into one row; the strip scrolls horizontally. */
  .gallery-thumb {
    flex: 0 0 auto;
    width: 76px;
  }

  .quick-specs {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .product-section-nav ol {
    min-width: 720px;
  }

  .product-section-nav a {
    min-height: 56px;
    padding-inline: 12px;
    font-size: 12px;
  }

  .key-facts,
  .feature-list--detail,
  .range-stats,
  .detail-split--with-visual .range-stats {
    grid-template-columns: 1fr;
  }

  .parameter-table {
    table-layout: auto;
  }

  .parameter-table th,
  .parameter-table td {
    display: block;
    width: 100%;
    padding: 11px 15px;
  }

  .parameter-table th {
    padding-block-end: 5px;
    border-block-end: 0;
  }

  .parameter-table td {
    padding-block-start: 4px;
  }
}

.specs {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-white);
  overflow: hidden;
}

.specs-group + .specs-group {
  border-block-start: 1px solid var(--line);
}

.specs-group h3 {
  margin: 0;
  padding: 16px 20px;
  background: var(--surface-warm);
  font-size: 15px;
  letter-spacing: 0.03em;
}

.specs dl {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
}

.specs dt,
.specs dd {
  margin: 0;
  padding: 12px 20px;
  border-block-start: 1px solid var(--line);
  font-size: 14.5px;
}

.specs dt {
  color: var(--ink-500);
  font-weight: 500;
}

.specs dd {
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
}

.specs dd bdi {
  unicode-bidi: isolate;
  direction: ltr;
}

.specs .pending-value {
  color: var(--status-warning);
  font-style: italic;
}

.product-media {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.product-media video {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #000;
  box-shadow: var(--shadow-2);
}

.product-media figure {
  margin: 0;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
  background: #fff;
}

.product-media figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  padding: 14px;
}

/* The first-screen product-media block contains only the promo video (the
   gallery follows below), so it spans the full story column instead of the
   first grid track of the legacy two-panel layout. */
.product-media--in-section {
  display: block;
  margin-block-start: 30px;
}

.product-media--in-section video {
  display: block;
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
}

@media (max-width: 820px) {
  .product-media {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .specs dl {
    grid-template-columns: 1fr;
  }

  .specs dt {
    border-block-start: 0;
    padding-block-end: 0;
  }
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.feature .num {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand-orange-soft);
  color: var(--brand-orange-text);
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.feature h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.feature p {
  margin: 0;
  color: var(--ink-700);
  font-size: 14.5px;
}

/* ---------- evidence cards ---------- */
.evidence-card {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-inline-start: 4px solid var(--brand-orange);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-1);
}

.evidence-card--blue {
  border-inline-start-color: #335C81;
}

.evidence-card--olive {
  border-inline-start-color: #6B5B95;
}

.evidence-card--green {
  border-inline-start-color: var(--status-success);
}

.evidence-card .doc-type {
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-orange-text);
  margin-block-end: 6px;
}

.evidence-card h3 {
  margin-block: 0 8px;
}

.evidence-card-inner,
.evidence-card-content {
  min-width: 0;
}

.evidence-card--with-document .evidence-card-inner {
  display: grid;
  grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.certificate-sheet {
  margin: 0;
  border: 1px solid #CCD4DB;
  border-radius: 12px;
  overflow: hidden;
  background: #F7F4ED;
  box-shadow: 0 10px 24px rgba(27, 31, 36, 0.13);
}

.certificate-sheet img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 720 / 1018;
  object-fit: cover;
}

.evidence-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 24px;
  margin-block: 14px;
}

.evidence-meta div {
  font-size: 14px;
}

.evidence-meta dt {
  font-size: 12.5px;
  color: var(--ink-500);
  font-weight: 600;
}

.evidence-meta dd {
  margin: 2px 0 0;
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
}

.evidence-meta dd bdi {
  unicode-bidi: isolate;
  direction: ltr;
}

@media (max-width: 760px) {
  .evidence-card--with-document .evidence-card-inner {
    grid-template-columns: 1fr;
  }

  .certificate-sheet {
    width: min(100%, 320px);
    margin-inline: auto;
  }
}

.limitation {
  font-size: 13.5px;
  color: var(--ink-500);
  border-block-start: 1px dashed var(--line);
  padding-block-start: 12px;
  margin-block-start: 6px;
}

.limitation strong {
  color: var(--ink-700);
}

.note-box {
  background: #FDF3E4;
  border: 1px solid #E8B96F;
  border-radius: var(--radius);
  padding: 16px 18px;
  font-size: 14.5px;
  color: #7A4A00;
}

.note-box--danger {
  background: #FDF0EF;
  border-color: #E4A7A0;
  color: #7A2A20;
}

.note-box--ok {
  background: #EDF7F2;
  border-color: #A9D5BE;
  color: #0E5A38;
}

/* ---------- recognition wall ---------- */
.recognition-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.recognition-card {
  position: relative;
  background: linear-gradient(180deg, #FFFDF7 0%, #FBF3DF 100%);
  border: 1px solid #E7CE96;
  border-radius: var(--radius);
  padding: 22px 20px 20px;
  box-shadow: var(--shadow-1);
}

.recognition-card h3 {
  margin: 0 0 14px;
  font-size: 16.5px;
  color: var(--ink-900);
  padding-inline-end: 36px;
}

.rec-seal {
  position: absolute;
  inset-block-start: 16px;
  inset-inline-end: 16px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #C99B3F, #E8C878);
  color: #fff;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 3px rgba(120, 82, 10, 0.35);
}

.rec-meta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.rec-meta div {
  font-size: 13.5px;
}

.rec-meta dt {
  color: var(--ink-500);
  font-weight: 600;
}

.rec-meta dd {
  margin: 2px 0 0;
  color: var(--ink-900);
  font-weight: 750;
  font-variant-numeric: tabular-nums;
}

.rec-meta dd bdi {
  unicode-bidi: isolate;
  direction: ltr;
}

@media (max-width: 1000px) {
  .recognition-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .recognition-wall {
    grid-template-columns: 1fr;
  }
}

/* ---------- about hero + compact story grid ---------- */
.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 36px;
  align-items: center;
  padding-block: 28px 4px;
}

.about-hero figure {
  margin: 0;
}

.about-hero img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
}

.about-hero h1 {
  margin-block: 8px 12px;
}

.about-hero .lead {
  margin: 0;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.story-grid .card h3 {
  margin-block: 0 8px;
  font-size: 17px;
}

.story-grid .card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
}

@media (max-width: 860px) {
  .about-hero {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .story-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- contact & RFQ ---------- */
.contact-hero {
  position: relative;
  overflow: hidden;
  border-block-end: 1px solid var(--line);
  background:
    radial-gradient(circle at 88% 18%, rgba(240, 139, 37, 0.16), transparent 28%),
    linear-gradient(135deg, #FAF8F4 0%, #F3EEE7 100%);
}

.contact-hero::after {
  content: "";
  position: absolute;
  inset-block-start: -120px;
  inset-inline-end: -80px;
  width: 360px;
  aspect-ratio: 1;
  border: 1px solid rgba(240, 139, 37, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 52px rgba(240, 139, 37, 0.05), 0 0 0 104px rgba(240, 139, 37, 0.035);
  pointer-events: none;
}

.contact-hero > .container {
  position: relative;
  z-index: 1;
}

.contact-head {
  max-width: 760px;
  padding-block: 28px 58px;
  margin-block-end: 0;
}

.contact-head h1 {
  max-width: 16ch;
  margin-block: 0 14px;
}

.contact-head .lead {
  margin-block: 0;
}

.contact-head .btn {
  margin-block-start: 8px;
  box-shadow: 0 10px 24px rgba(21, 26, 32, 0.16);
}

.contact-rfq-section {
  padding-block: 56px 84px;
  background: linear-gradient(180deg, #FFF 0%, #FAF8F4 100%);
}

.contact-rfq-layout {
  display: grid;
  grid-template-columns: minmax(330px, 0.78fr) minmax(0, 1.22fr);
  gap: 32px;
  align-items: start;
}

.rfq-guide,
.rfq-form-column {
  min-width: 0;
}

.rfq-guide-card {
  position: sticky;
  inset-block-start: 92px;
  overflow: hidden;
  padding: 32px;
  border: 1px solid #303841;
  border-radius: calc(var(--radius) + 4px);
  background:
    radial-gradient(circle at 100% 0%, rgba(240, 139, 37, 0.19), transparent 31%),
    linear-gradient(145deg, #151A20 0%, #232B34 100%);
  color: #DCE2E7;
  box-shadow: 0 20px 48px rgba(21, 26, 32, 0.2);
}

.rfq-guide-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-orange), #FFB35C);
}

.rfq-guide-card h2,
.rfq-guide-card h3 {
  color: #fff;
}

.rfq-guide-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-block-end: 24px;
}

.rfq-guide-head h2 {
  margin: 3px 0 0;
  font-size: clamp(24px, 2.5vw, 32px);
}

.rfq-guide-index {
  display: inline-grid;
  place-items: center;
  flex: 0 0 42px;
  height: 42px;
  border: 1px solid rgba(255, 179, 92, 0.45);
  border-radius: 50%;
  background: rgba(240, 139, 37, 0.13);
  color: #FFB35C;
  font-size: 13px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.rfq-benefit-list,
.rfq-prep-list,
.rfq-process-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.rfq-benefit-list {
  display: grid;
  gap: 14px;
}

.rfq-benefit-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  line-height: 1.55;
}

.rfq-benefit-list li > :first-child {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(240, 139, 37, 0.16);
  color: #FFB35C;
  font-size: 14px;
  font-weight: 800;
}

.rfq-guide-section {
  margin-block-start: 28px;
  padding-block-start: 26px;
  border-block-start: 1px solid rgba(255, 255, 255, 0.12);
}

.rfq-guide-section h3 {
  margin-block: 0 16px;
  font-size: 17px;
}

.rfq-prep-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.rfq-prep-list li {
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  color: #DCE2E7;
  font-size: 13px;
  line-height: 1.35;
}

.rfq-process-list {
  display: grid;
  gap: 14px;
}

.rfq-process-list li {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  line-height: 1.5;
}

.rfq-step-index {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 28px;
  border-radius: 8px;
  background: #303943;
  color: #FFB35C;
  font-size: 12px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.rfq-privacy-note {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  margin-block-start: 28px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.055);
}

.rfq-privacy-icon {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(240, 139, 37, 0.16);
  color: #FFB35C;
  font-weight: 800;
  font-family: Georgia, serif;
}

.rfq-privacy-note h3 {
  margin: 2px 0 8px;
  font-size: 15px;
}

.rfq-privacy-note p {
  margin: 0 0 10px;
  color: #BFC8D0;
  font-size: 13px;
  line-height: 1.55;
}

.rfq-privacy-note a {
  color: #FFB35C;
  font-size: 13px;
  font-weight: 700;
}

/* ---------- forms ---------- */
.rfq-form {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-2);
  border-block-start: 4px solid var(--brand-orange);
}

.rfq-form--contact {
  scroll-margin-block-start: 92px;
  border-block-start-width: 1px;
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(180deg, #FFF8EF 0, #FFF 190px);
  box-shadow: 0 20px 48px rgba(21, 26, 32, 0.12);
}

.rfq-form-head--contact {
  margin-block-end: 26px;
  padding-block-end: 24px;
  border-block-end: 1px solid var(--line);
}

.rfq-form-head--contact h2 {
  margin-block: 8px 10px;
  font-size: clamp(27px, 3vw, 36px);
}

.rfq-form-head--contact .lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.rfq-form-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding-inline: 11px;
  border: 1px solid #F0C18C;
  border-radius: 999px;
  background: #FFF2E2;
  color: #8B4B00;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Compact product-page RFQ: tighter spacing, single fieldset, subtle
   link to the full multi-model RFQ on the Contact page. */
.rfq-form--compact {
  padding: 26px;
}

.rfq-form--compact .rfq-form-head {
  margin-block-end: 18px;
}

.rfq-form--compact .rfq-form-head h2 {
  margin-block: 0 8px;
  font-size: clamp(22px, 2.4vw, 27px);
}

.rfq-form--compact .rfq-form-head .lead {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
}

.rfq-form--compact .form-fieldset {
  padding: 16px 18px;
  margin-block-end: 16px;
}

.rfq-form--compact .form-grid {
  gap: 14px;
}

.rfq-form--compact .field input,
.rfq-form--compact .field select,
.rfq-form--compact .field textarea {
  padding: 10px 11px;
}

.rfq-full-form-link {
  margin: 14px 0 0;
  text-align: center;
  font-size: 13.5px;
}

.rfq-full-form-link a {
  color: var(--brand-orange-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.rfq-full-form-link a:hover,
.rfq-full-form-link a:focus-visible {
  text-decoration-thickness: 2px;
}

@media (max-width: 640px) {
  .rfq-form--compact {
    padding: 18px;
  }
}

.rfq-form--contact .form-fieldset {
  border-color: #DED7CF;
  box-shadow: 0 1px 0 rgba(21, 26, 32, 0.02);
}

.form-fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin: 0 0 20px;
  background: var(--surface-white);
}

.form-fieldset legend {
  font-size: 15px;
  font-weight: 750;
  color: var(--ink-900);
  padding-inline: 8px;
  letter-spacing: 0.01em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 14px;
  font-weight: 650;
  color: var(--ink-900);
}

.field .req {
  color: var(--status-danger);
}

.field input,
.field select,
.field textarea {
  font: inherit;
  color: var(--ink-900);
  background: #fff;
  border: 1px solid #C9C2B8;
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  width: 100%;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--brand-orange);
  outline-offset: 1px;
  border-color: var(--brand-orange);
}

.field .hint {
  font-size: 12.5px;
  color: var(--ink-500);
}

.field .error {
  display: none;
  font-size: 13px;
  color: var(--status-danger);
  font-weight: 600;
}

.field--error input,
.field--error select,
.field--error textarea {
  border-color: var(--status-danger);
}

.field--error .error {
  display: block;
}

.check-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-block-start: 8px;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 10px;
  background: var(--surface-warm);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 160ms ease, background-color 160ms ease;
}

.check-item:hover {
  border-color: var(--brand-orange);
}

.check-item:has(input:checked) {
  border-color: var(--brand-orange);
  background: #FFF7EE;
}

.check-item img {
  width: 64px;
  height: 64px;
  flex: none;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px;
}

.check-item input {
  width: auto;
  margin-block-start: 4px;
  accent-color: var(--brand-orange);
}

.check-item .sku {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.check-item .name {
  color: var(--ink-700);
  display: block;
}

.consent-box {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--surface-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: 14px;
}

.consent-box input {
  width: auto;
  margin-block-start: 4px;
  accent-color: var(--brand-orange);
}

.check-list {
  margin: 0;
  padding-inline-start: 20px;
  color: var(--ink-700);
  display: grid;
  gap: 8px;
}

.process-list {
  margin: 0;
  padding-inline-start: 22px;
  color: var(--ink-700);
  display: grid;
  gap: 8px;
}

.form-status {
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 14.5px;
  font-weight: 600;
  margin-block-start: 18px;
}

.form-status[hidden] {
  display: none;
}

.form-status--notice {
  background: #FDF3E4;
  border: 1px solid #E8B96F;
  color: #7A4A00;
}

.form-status--error {
  background: #FDF0EF;
  border: 1px solid #E4A7A0;
  color: #7A2A20;
}

.form-status--ok {
  background: #EDF7F2;
  border: 1px solid #A9D5BE;
  color: #0E5A38;
}

.error-summary {
  background: #FDF0EF;
  border: 1px solid #E4A7A0;
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-block-end: 18px;
  font-size: 14px;
}

.error-summary[hidden] {
  display: none;
}

.error-summary ul {
  margin: 6px 0 0;
  padding-inline-start: 20px;
}

.hp-field {
  position: absolute !important;
  inset-inline-start: -9999px !important;
  width: 1px;
  height: 1px;
  opacity: 0;
}

@media (max-width: 700px) {
  .form-grid,
  .check-group {
    grid-template-columns: 1fr;
  }

  .rfq-form {
    padding: 20px;
  }
}

@media (max-width: 980px) {
  .contact-rfq-layout {
    grid-template-columns: 1fr;
  }

  .rfq-guide-card {
    position: static;
  }
}

@media (max-width: 640px) {
  .contact-hero::after {
    width: 230px;
    inset-block-start: -92px;
    inset-inline-end: -110px;
  }

  .contact-head {
    padding-block: 20px 42px;
  }

  .contact-head h1 {
    max-width: none;
  }

  .contact-head .lead {
    font-size: 16px;
  }

  .contact-head .btn {
    width: 100%;
  }

  .contact-rfq-section {
    padding-block: 32px 56px;
  }

  .contact-rfq-layout {
    gap: 22px;
  }

  .rfq-guide-card {
    padding: 24px 20px;
    border-radius: var(--radius);
  }

  .rfq-guide-head {
    gap: 12px;
  }

  .rfq-guide-index {
    flex-basis: 38px;
    height: 38px;
  }

  .rfq-form--contact {
    border-radius: var(--radius);
  }

  .rfq-form-head--contact h2 {
    font-size: 28px;
  }
}

/* ---------- steps ---------- */
.steps {
  counter-reset: step;
  display: grid;
  gap: 16px;
}

.step {
  counter-increment: step;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  grid-column: 1 / -1;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--brand-orange-text);
}

.step h3 {
  margin: 0;
  grid-column: 1 / -1;
}

.step div p {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--ink-700);
}

.step .role-label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-500);
}

@media (max-width: 640px) {
  .step {
    grid-template-columns: 1fr;
  }
}

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  gap: 30px;
}

.faq-item h3 {
  margin-block: 0 10px;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.5;
}

.faq-item p {
  margin: 0;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- story images ---------- */
.story-row {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 28px;
  align-items: center;
  padding-block: 20px;
}

.story-row:nth-child(even) {
  direction: rtl;
}

.story-row:nth-child(even) > * {
  direction: ltr;
}

html[dir="rtl"] .story-row:nth-child(even) {
  direction: ltr;
}

html[dir="rtl"] .story-row:nth-child(even) > * {
  direction: rtl;
}

.story-row figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.story-row img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.story-row h3 {
  margin-block: 0 10px;
}

.story-row p {
  margin: 0;
  color: var(--ink-700);
}

@media (max-width: 820px) {
  .story-row,
  .story-row:nth-child(even),
  html[dir="rtl"] .story-row:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

/* ---------- language entry (root) ---------- */
.root-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.root-hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 56px 20px;
}

.root-hero .brand img {
  width: 180px;
  margin-inline: auto;
  margin-block-end: 20px;
}

.root-hero h1 {
  margin-block-end: 10px;
}

.root-hero .intro {
  max-width: 620px;
  color: var(--ink-700);
  margin-block-end: 34px;
}

.lang-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 300px));
  gap: 16px;
  justify-content: center;
}

.lang-card {
  display: block;
  text-decoration: none;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-1);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.lang-card:hover {
  border-color: var(--brand-orange);
  box-shadow: var(--shadow-2);
}

.lang-card h2 {
  margin: 0 0 6px;
  font-size: 19px;
}

.lang-card p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-500);
}

.lang-card .go {
  display: inline-block;
  margin-block-start: 10px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--brand-orange-text);
}

.root-note {
  max-width: 700px;
  margin: 40px auto 0;
  font-size: 13px;
  color: var(--ink-500);
}

@media (max-width: 640px) {
  .lang-cards {
    grid-template-columns: 1fr;
  }
}

/* ---------- 404 ---------- */
.notfound {
  text-align: center;
  padding-block: 96px;
}

.notfound .code {
  font-size: 64px;
  font-weight: 800;
  color: var(--brand-orange-text);
  line-height: 1;
  margin-block-end: 12px;
  font-variant-numeric: tabular-nums;
}

.notfound p {
  color: var(--ink-700);
  max-width: 52ch;
  margin-inline: auto;
  margin-block-end: 24px;
}

/* ---------- footer ---------- */
.site-footer {
  background: var(--ink-900);
  color: #C8CFD6;
  padding-block: 56px 28px;
  margin-block-start: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 3.4fr) minmax(0, 3fr) repeat(2, minmax(0, 2fr));
  gap: 36px;
  margin-block-end: 40px;
}

.site-footer h2 {
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin-block: 0 14px;
}

.site-footer p {
  font-size: 13.5px;
  color: #AEB6BE;
  margin: 0;
}

.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.footer-contact {
  min-width: 0;
  font-style: normal;
}

.footer-contact dl {
  display: grid;
  gap: 13px;
  margin: 0;
}

.footer-contact dl > div {
  display: grid;
  gap: 3px;
}

.footer-contact dt {
  color: #8E979F;
  font-size: 11.5px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-contact dd {
  margin: 0;
  color: #C8CFD6;
  font-size: 13.5px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.site-footer a {
  color: #C8CFD6;
  text-decoration: none;
  font-size: 13.5px;
}

.site-footer a:hover {
  color: #FFB35C;
}

.footer-bottom {
  border-block-start: 1px solid #333B44;
  padding-block-start: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-start;
  font-size: 12.5px;
  color: #8E979F;
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- utilities ---------- */
.mt-0 { margin-block-start: 0; }
.mb-0 { margin-block-end: 0; }
.mt-24 { margin-block-start: 24px; }
.mb-32 { margin-block-end: 32px; }
.center { text-align: center; }
.tabular { font-variant-numeric: tabular-nums; }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   Product catalog listing (products/index.html)
   Compact, image-led catalog with line filters and search.
   All rules are listing-scoped so homepage and product-detail
   cards keep their existing layout.
   ============================================================ */
.listing-hero {
  padding-block: 24px 6px;
}

.listing-hero h1 {
  margin-block: 0 10px;
}

.listing-hero .lead {
  margin-block: 0;
  max-width: 78ch;
  font-size: 17px;
  line-height: 1.58;
}

.listing-catalog {
  padding-block: 20px 64px;
}

.listing-catalog .listing-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-block: 0 26px;
  padding: 14px 16px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
}

.listing-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.listing-filter {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-warm);
  color: var(--ink-700);
  padding: 7px 14px;
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 650;
  line-height: 1.3;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.listing-filter:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange-text);
}

.listing-filter.is-active,
.listing-filter[aria-pressed="true"] {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: #fff;
}

.listing-search {
  flex: 1 1 220px;
  max-width: 340px;
}

.listing-search input {
  width: 100%;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-warm);
  color: var(--ink-900);
  font-family: inherit;
  font-size: 14px;
}

.listing-search input:focus {
  outline: 2px solid var(--brand-orange);
  outline-offset: 1px;
  border-color: transparent;
}

.listing-count {
  margin-inline-start: auto;
  font-size: 13.5px;
  font-weight: 650;
  color: var(--ink-500);
  font-variant-numeric: tabular-nums;
}

.listing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}

.listing-grid .product-card {
  height: 100%;
}

.product-card[hidden] {
  display: none !important;
}

.product-card--listing .body {
  gap: 7px;
  padding: 16px;
}

.product-card--listing .listing-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.product-card--listing .listing-line {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-warm);
  color: var(--ink-700);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 9px;
}

.product-card--listing .model {
  font-size: 12.5px;
  white-space: nowrap;
  direction: ltr;
  unicode-bidi: isolate;
}

.product-card--listing h3 {
  font-size: 16px;
  line-height: 1.36;
}

.product-card--listing h3 a {
  text-decoration: none;
}

.product-card--listing h3 a:hover {
  text-decoration: underline;
  text-decoration-color: var(--brand-orange);
}

.product-card--listing .value {
  font-size: 14px;
}

.product-card--home h3 {
  line-height: 1.35;
  min-height: 2.7em;
  margin-block: 0;
}

.product-card--home h3 a {
  text-decoration: none;
}

.product-card--home h3 a:hover,
.product-card--home h3 a:focus-visible {
  text-decoration: underline;
  text-decoration-color: var(--brand-orange);
  text-underline-offset: 3px;
}

.listing-apps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.listing-app-card {
  padding: 20px 22px;
}

.listing-app-card h3 {
  margin-block-end: 6px;
  font-size: 17px;
}

.listing-app-card p {
  font-size: 14.5px;
}

.listing-app-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-block-start: 12px;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
  color: var(--brand-orange-text);
}

.listing-app-cta:hover {
  text-decoration: underline;
}

.listing-empty {
  margin-block: -8px 26px;
  padding: 18px 20px;
  background: var(--surface-white);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
  color: var(--ink-700);
}

.listing-empty button {
  margin-inline-start: 10px;
}

.listing-applied-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  scroll-margin-block-start: 84px;
  margin-block: 0 20px;
  padding: 10px 14px;
  border: 1px solid #E8B96F;
  border-radius: var(--radius-sm);
  background: #FDF3E4;
  color: var(--ink-700);
  font-size: 13.5px;
}

.listing-applied-filter[hidden] {
  display: none;
}

.listing-applied-filter__label {
  color: var(--ink-500);
  font-weight: 650;
}

.listing-applied-filter__clear {
  appearance: none;
  flex: none;
  border: 0;
  background: transparent;
  color: var(--brand-orange-text);
  padding: 3px 5px;
  font: inherit;
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

@media (max-width: 1080px) {
  .listing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1000px) {
  .listing-apps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .listing-hero {
    padding-block: 18px 2px;
  }

  .listing-hero .lead {
    font-size: 16px;
    line-height: 1.52;
  }

  .listing-catalog {
    padding-block: 12px 48px;
  }

  .listing-grid,
  .listing-apps {
    grid-template-columns: 1fr;
  }

  .listing-catalog .listing-toolbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    margin-block: 0 20px;
    padding: 12px;
  }

  .listing-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .listing-filter {
    width: 100%;
    padding-inline: 10px;
  }

  .listing-search {
    flex: 0 0 auto;
    width: 100%;
    max-width: none;
  }

  .listing-count {
    margin-block: 0;
    margin-inline-start: 0;
  }

  .listing-applied-filter {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ============================================================
   Customer revision 2 (2026-08-29): header dropdown + search,
   premium homepage, stacked product detail, company news,
   footer WhatsApp/socials.
   ============================================================ */
.nav-item--dropdown {
  position: relative;
}

.nav-item--dropdown .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-caret {
  font-size: 10px;
  color: var(--ink-500);
  transition: transform 0.15s ease;
}

.nav-item--dropdown.is-open .nav-caret {
  transform: rotate(180deg);
}

.nav-dropdown {
  position: absolute;
  inset-block-start: 100%;
  inset-inline-start: -16px;
  min-width: 720px;
  max-width: min(860px, calc(100vw - 48px));
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-3, 0 18px 50px rgba(31, 27, 23, 0.16));
  padding: 18px 20px 16px;
  z-index: 60;
}

.nav-dropdown-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px 28px;
}

.nav-dropdown-group + .nav-dropdown-group {
  margin-block-start: 0;
}

.nav-dropdown-title {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-orange-text);
  padding-block-end: 6px;
  margin-block-end: 6px;
  border-block-end: 1px solid var(--line);
}

.nav-dropdown-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-dropdown-group li + li {
  margin-block-start: 2px;
}

.nav-dropdown-group a {
  display: block;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--ink-700);
  text-decoration: none;
}

.nav-dropdown-group a:hover,
.nav-dropdown-group a:focus-visible {
  background: var(--surface-warm);
  color: var(--ink-900);
}

.header-search {
  display: flex;
  align-items: center;
  flex: 0 1 300px;
  min-width: 180px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-white);
  padding-inline-start: 12px;
  overflow: hidden;
}

.header-search:focus-within {
  border-color: var(--brand-orange);
  box-shadow: 0 0 0 3px rgba(240, 120, 0, 0.14);
}

.header-search input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 13.5px;
  padding: 8px 0;
  color: var(--ink-900);
}

.header-search button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--ink-500);
  cursor: pointer;
  padding: 9px 12px;
}

.header-search button:hover {
  color: var(--brand-orange-text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.mobile-nav-group {
  border-block-end: 1px solid var(--line);
}

.mobile-nav-group > summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 8px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 600;
  font-size: 14.5px;
}

.mobile-nav-group > summary::-webkit-details-marker {
  display: none;
}

.mobile-nav-group > summary::after {
  content: '';
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-right: 2px solid var(--ink-600);
  border-bottom: 2px solid var(--ink-600);
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.mobile-nav-group[open] > summary::after {
  transform: rotate(-135deg);
}

.mobile-nav-group ul {
  list-style: none;
  margin: 0 0 8px;
  padding: 0 8px 0 16px;
}

.mobile-nav-group ul a {
  padding-block: 8px;
  font-size: 14px;
  color: var(--ink-600);
}

.header-search--mobile {
  margin-block: 10px 4px;
  width: 100%;
}

@media (max-width: 1119px) {
  .nav-dropdown {
    display: none;
  }

  .header-search:not(.header-search--mobile) {
    display: none;
  }
}

/* Header condensation bands (verified in headless Chrome with the widest
   ES/PT labels): below 1120px the five-entry nav, search and language switch
   cannot share one line without wrapping or horizontal overflow, so the
   existing mobile menu takes over unchanged; 1120-1279px uses a compact
   single line; >=1280px keeps a standard single line. RTL mirrors via
   logical properties. */
@media (min-width: 1120px) and (max-width: 1279px) {
  .header-inner {
    gap: 8px;
  }

  .site-nav {
    gap: 2px;
  }

  .site-nav a {
    padding: 7px 6px;
    font-size: 13px;
  }

  .nav-rfq {
    margin-inline-start: 4px;
  }

  .header-search {
    flex: 0 1 190px;
    min-width: 128px;
  }

  .lang-switch {
    gap: 0;
    padding-inline-start: 8px;
    margin-inline-start: 2px;
  }

  .lang-switch a {
    font-size: 12px;
    padding: 5px 5px;
  }

  .brand img {
    width: 88px;
  }
}

@media (min-width: 1280px) {
  .header-inner {
    gap: 12px;
  }

  .site-nav {
    gap: 2px;
  }

  .site-nav a {
    padding: 8px 7px;
    font-size: 13.5px;
  }

  .nav-rfq {
    margin-inline-start: 4px;
  }

  .header-search {
    flex: 0 1 220px;
    min-width: 140px;
  }

  .lang-switch {
    gap: 0;
    padding-inline-start: 10px;
    margin-inline-start: 2px;
  }

  .lang-switch a {
    font-size: 12.5px;
    padding: 6px 6px;
  }

  .brand img {
    width: 100px;
  }
}

.hero h1 {
  overflow-wrap: anywhere;
}

@media (max-width: 860px) {
  .hero {
    padding-block: 46px 42px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-sub {
    font-size: 17px;
  }
}

/* ---------- homepage: premium hero + metrics ---------- */
.metric-value--orange {
  color: var(--brand-orange-text);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.metric-value--orange .metric-number {
  font-size: clamp(34px, 3.2vw, 52px);
}

.metric-value--orange .metric-unit {
  font-size: clamp(15px, 1.35vw, 21px);
}

.metric {
  text-align: center;
}

.metric-label {
  display: block;
  margin-block-start: 6px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-600);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
  margin-block-start: 34px;
  padding: 24px 18px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
}

@media (max-width: 1024px) {
  .hero-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px 10px;
  }
}

@media (max-width: 560px) {
  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Metrics: upper-right units and a separate centered description. */
.hero-metrics { grid-auto-rows: 1fr; }

.hero-metrics .metric {
  container-type: inline-size;
  display: grid;
  grid-template-rows: 48px 1fr;
  align-items: start;
  gap: 12px;
}

.hero-metrics .metric-value {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  direction: ltr;
  justify-content: center;
  align-items: flex-start;
  gap: 4px;
}

.hero-metrics .metric-number {
  flex: 0 0 auto;
  font-size: clamp(18px, calc(26cqw - 9px), 42px);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.hero-metrics .metric-unit {
  flex: 0 0 auto;
  align-self: flex-start;
  margin-block-start: 0.15em;
  font-size: clamp(10px, 7cqw, 14px);
  line-height: 1.1;
  letter-spacing: 0;
  white-space: nowrap;
  overflow-wrap: normal;
  unicode-bidi: isolate;
}

.hero-metrics .metric-unit:lang(ar) { direction: rtl; }

.hero-metrics .metric-label {
  display: block;
  inline-size: 100%;
  margin: 0;
  text-align: center;
  text-wrap: balance;
}

@media (min-width: 1025px) {
  .hero-metrics {
    gap: 0;
    padding: 28px 8px;
    border-color: #e7e0d6;
    box-shadow: 0 8px 28px #34231306;
  }

  .hero-metrics .metric {
    position: relative;
    padding: 0 12px;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .hero-metrics .metric + .metric::before {
    content: '';
    position: absolute;
    inset-inline-start: 0;
    inset-block: 8px;
    width: 1px;
    background: #e7e0d6;
  }

  .hero-metrics .metric-label {
    min-block-size: 4.5em;
    font-size: 15.5px;
    line-height: 1.5;
  }
}

@media (max-width: 560px) {
  .hero-metrics { padding: 18px 10px; }
  .hero-metrics .metric { padding: 16px 8px; }
}

/* ---------- homepage: image-led product lines (60/40) ---------- */
.line-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.line-card {
  display: flex;
  flex-direction: column;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.line-card-media {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F0EB 100%);
}

.line-card-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 18px;
  display: block;
  transition: transform 0.35s ease;
}

.line-card:hover .line-card-media img {
  transform: scale(1.025);
}

.line-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 22px 24px;
}

.line-card-action {
  margin-block-start: auto;
  padding-block-start: 24px;
}

.line-card-action .btn {
  inline-size: 100%;
  min-block-size: 60px;
  justify-content: space-between;
  text-align: start;
}

.line-card-action .btn span {
  min-inline-size: 0;
}

.line-card-body h3 {
  font-size: 21px;
  margin-block: 0 6px;
}

.line-subtitle {
  font-size: 15px;
  font-weight: 600;
  color: var(--brand-orange-text);
  margin-block: 0 8px;
}

.line-name {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-900);
  margin-block: 0 12px;
}

.line-items,
.line-points {
  margin: 0 0 6px;
  padding-inline-start: 18px;
  color: var(--ink-600);
  font-size: 14px;
}

.line-items li + li,
.line-points li + li {
  margin-block-start: 5px;
}

@media (max-width: 1024px) {
  .line-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

/* ---------- homepage: applications (image-led cards) ---------- */
.grid--5 {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.app-card {
  overflow: hidden;
}

.app-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.app-card-media {
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-warm);
}

.app-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.app-card:hover .app-card-media img {
  transform: scale(1.04);
}

.app-card h3 {
  font-size: 16px;
  margin-block: 14px 6px;
  padding-inline: 14px;
}

.app-card p {
  font-size: 13.5px;
  color: var(--ink-600);
  padding-inline: 14px;
  flex: 1 1 auto;
}

.app-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  font-weight: 700;
  color: var(--brand-orange-text);
  padding: 12px 14px 14px;
}

@media (max-width: 1100px) {
  .grid--5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .grid--5 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 420px) {
  .grid--5 {
    grid-template-columns: 1fr;
  }
}

/* ---------- homepage: company video ---------- */
.company-video video {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
  display: block;
}

/* ---------- product detail: commerce-style first screen ---------- */
.product-hero--commerce {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  padding-block: 28px 42px;
}

.product-commerce-media {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-white);
  box-shadow: var(--shadow-2);
}

.product-commerce-media video,
.product-commerce-media img {
  display: block;
  width: 100%;
}

.product-commerce-media video {
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: contain;
  background: #000;
}

.product-commerce-media--image {
  aspect-ratio: 4 / 3;
}

.product-commerce-media--image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(14px, 2vw, 24px);
}

.product-head {
  max-width: 880px;
}

@media (max-width: 860px) {
  .product-hero--commerce {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-block: 18px 32px;
  }
}

.product-head h1 {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.12;
  margin-block: 8px 10px;
}

.product-head .tagline {
  font-size: 17px;
  color: var(--ink-700);
  font-weight: 600;
  margin-block: 0 8px;
}

.product-head .summary {
  max-width: 860px;
  color: var(--ink-600);
  margin-block: 0;
}

.product-story {
  max-width: 980px;
}

.product-story .product-section-heading {
  margin-block-end: 22px;
}

/* Numbered product-detail section headings (01 Product images /
   02 Product information / 03 Product Features / 04 Main Technical
   Parameters) always stay on one line. The heading has full section width
   here, so the 12ch cap is lifted; on mobile the font scales down so the
   longest localized titles still fit 320px without horizontal overflow. */
.product-detail-section .product-section-heading h2 {
  max-width: none;
  white-space: nowrap;
  overflow-wrap: normal;
}

@media (max-width: 640px) {
  .product-detail-section .product-section-heading h2 {
    font-size: clamp(15px, 4.3vw, 21px);
  }
}

.product-gallery {
  margin-block: 4px 8px;
}

/* Fixed 4:3 canvas: the wrapper keeps one height for every image, so
   switching gallery shots does not jump the layout. */
.product-gallery .gallery-main-wrap {
  position: relative;
  width: 100%;
  max-width: 1080px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F0EB 100%);
}

/* The image box is pinned exactly to the wrapper (absolute + inset 0),
   so percentage sizing cannot fall back to the intrinsic ratio and crop
   tall/wide shots; object-fit: contain keeps the whole image visible. */
.product-gallery .gallery-main-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.feature-notes {
  margin-block-start: 22px;
  padding: 18px 20px;
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.feature-notes p {
  margin-block: 0;
  color: var(--ink-700);
  font-size: 14.5px;
}

.feature-notes p + p {
  margin-block-start: 10px;
}

.certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.certificate-grid--single {
  grid-template-columns: minmax(0, 720px);
  justify-content: center;
}

.certificate-photo {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid #e4ddd3;
  border-radius: 14px;
  background: #fff;
  cursor: zoom-in;
}

.certificate-photo img { display: block; width: 100%; height: auto; }
.certificate-photo:focus-visible { outline: 3px solid #a85800; outline-offset: 4px; }

.certifications-empty {
  max-width: 720px;
  margin-inline: auto;
  padding: 30px 26px;
  border: 1px dashed #D8CFC1;
  border-radius: var(--radius);
  background: #FFFBF4;
  text-align: center;
  color: var(--ink-700);
  font-size: 15px;
  line-height: 1.7;
}

@media (max-width: 860px) {
  .certificate-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- product detail: customer long-form visual sheets ----------
   Full-bleed, continuous artwork: each sheet fills the column width at its
   intrinsic ratio (width/height attributes reserve the space), with no
   card frame, gap, radius or crop between sheets. Desktop centers the run
   at about 900px; mobile uses the full viewport column. Logical properties
   keep RTL mirroring. */
.product-detail-long-inner {
  max-width: 900px;
  margin-inline: auto;
  padding-inline: 0;
}

.product-detail-long-inner .product-section-heading {
  margin-block-end: 24px;
  padding-inline: 24px;
}

.detail-long-gallery {
  display: block;
  width: 100%;
}

.detail-long-figure {
  display: block;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  overflow: visible;
  box-shadow: none;
  background: transparent;
}

.detail-long-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 900px;
  margin-inline: auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

@media (max-width: 640px) {
  .detail-long-gallery {
    width: 100%;
  }

  .product-detail-long-inner .product-section-heading {
    padding-inline: 16px;
  }
}

/* ---------- company news ---------- */
.news-hero {
  padding-block: 40px 8px;
  max-width: 860px;
}

.news-hero h1 {
  font-size: clamp(28px, 3.6vw, 42px);
  margin-block: 10px 12px;
}

.news-hero .lead {
  color: var(--ink-600);
  font-size: 16px;
}

/* ---------- footer socials ---------- */
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block-start: 14px;
}

.social-link {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-700);
  text-decoration: none;
  background: var(--surface-white);
}

a.social-link:hover {
  border-color: var(--brand-orange);
  color: var(--brand-orange-text);
}

/* Product cards: clean image-led listing cards (revision 2) */
.product-card {
  background: var(--surface-white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  display: flex;
  flex-direction: column;
}

.product-card .thumb {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  display: block;
  background: linear-gradient(180deg, #FFFFFF 0%, #F3F0EB 100%);
}

.product-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: 12px;
}

/* Hover keeps the card raise/shadow only: no image zoom, so contained
   artwork and any text inside product images is never cropped. */

.product-card .body {
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
}

.product-card h3 {
  font-size: 16px;
  line-height: 1.3;
  margin-block: 8px 8px;
}

.product-card .value {
  font-size: 13.5px;
  color: var(--ink-600);
  flex: 1 1 auto;
}

.product-card .specs-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-block: 12px 0;
}

.product-card .specs-mini span {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-700);
  background: var(--surface-warm);
  border-radius: 999px;
  padding: 4px 9px;
}

.product-card .actions {
  display: flex;
  gap: 8px;
  margin-block-start: 14px;
}

.product-card .actions .btn {
  flex: 1 1 auto;
  justify-content: center;
}

.listing-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
}

.listing-line {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand-orange-text);
}

@media (max-width: 1024px) {
  .product-card .actions {
    flex-direction: column;
  }
}

/* Customer revision three: larger type, scene carousel and exhibition gallery. */
.metric-label { font-size: 15.5px; line-height: 1.5; }
@media (min-width: 1120px) {
  .header-inner { display: grid; grid-template-columns: 1fr minmax(180px, 300px) auto; gap: 8px 24px; padding-block: 12px 6px; }
  .header-inner > .brand { grid-column: 1; grid-row: 1; }
  .header-inner > .brand img { width: 116px; }
  .header-inner > .header-search { grid-column: 2; grid-row: 1; width: 100%; min-width: 0; }
  .header-inner > .lang-switch { grid-column: 3; grid-row: 1; }
  .header-inner > .site-nav { grid-column: 1 / -1; grid-row: 2; justify-content: center; margin-inline: 0; gap: 14px; }
  .site-nav a { font-size: 16.5px; padding: 9px 13px; }
  .nav-dropdown a { font-size: 15px; }
  .nav-dropdown { inset-block-start: 100%; }
}
.hero-carousel { display: block; align-self: center; min-width: 0; }
.hero-carousel .hero-slides { width: 100%; aspect-ratio: 6 / 5; overflow: hidden; border-radius: 16px; background: #e6e1db; }
.hero-carousel .hero-slide { margin: 0; height: 100%; width: 100%; border: 0; border-radius: 0; transform: none; box-shadow: none; }
.hero-carousel .hero-slide[hidden] { display: none; }
.hero-carousel .hero-slide img { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; }
.exhibition-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.news-gallery-section { padding-block: 40px; }
.news-gallery-title { margin: 0 0 28px; font-size: clamp(28px, 3vw, 42px); line-height: 1.2; letter-spacing: -0.025em; }
.exhibition-photo { margin: 0; overflow: hidden; border: 1px solid #e4ddd3; border-radius: 14px; background: #fff; }
.exhibition-photo button { display: block; width: 100%; padding: 0; border: 0; background: #f0ece6; cursor: zoom-in; }
.exhibition-photo button:focus-visible { outline: 3px solid #a85800; outline-offset: -4px; }
.exhibition-photo img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: contain; display: block; }
.news-viewer-open { overflow: hidden; scrollbar-gutter: stable; }
.news-viewer { width: min(1200px, calc(100vw - 32px)); height: min(900px, calc(100vh - 32px)); height: min(900px, calc(100dvh - 32px)); max-width: calc(100vw - 32px); max-height: calc(100dvh - 32px); padding: 12px; border: 0; border-radius: 14px; background: #101113; color: #fff; overflow: hidden; }
.news-viewer[open] { display: grid; grid-template-rows: 44px minmax(0, 1fr); gap: 8px; }
.news-viewer::backdrop { background: #000c; }
.news-viewer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-inline-start: 10px; }
.photo-viewer-counter { font-size: 14px; font-variant-numeric: tabular-nums; }
.photo-viewer-actions { display: flex; gap: 10px; }
.news-viewer button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex: 0 0 44px; padding: 10px; border: 1px solid #ffffff60; border-radius: 50%; background: #17191ee6; color: #fff; cursor: pointer; }
.news-viewer button:hover { background: #43464e; }
.news-viewer button:focus-visible { outline: 3px solid #ffb750; outline-offset: 2px; }
.news-viewer .photo-viewer-close { font-size: 30px; line-height: 1; }
.news-viewer-stage { position: relative; min-width: 0; min-height: 0; }
.photo-viewer-canvas { position: absolute; inset: 0; overflow: hidden; }
.news-viewer-stage img { display: block; width: 100%; height: 100%; object-fit: contain; }
.photo-viewer-canvas.is-zoomed { overflow: auto; overscroll-behavior: contain; }
.photo-viewer-canvas.is-zoomed img { width: 200%; height: 200%; max-width: none; }
.photo-viewer-actions svg { width: 24px; height: 24px; }
.photo-viewer-actions [aria-pressed="true"] [data-zoom-plus] { display: none; }
.news-viewer-stage button { position: absolute; top: 50%; transform: translateY(-50%); }
.news-viewer .photo-viewer-prev { inset-inline-start: 8px; }
.news-viewer .photo-viewer-next { inset-inline-end: 8px; }
.news-viewer .photo-viewer-prev .icon-arrow { transform: rotate(180deg); }
[dir="rtl"] .news-viewer .photo-viewer-prev .icon-arrow { transform: none; }
[dir="rtl"] .news-viewer .photo-viewer-next .icon-arrow { transform: rotate(180deg); }
.footer-social .social-link { display: inline-flex; align-items: center; justify-content: center; padding: 11px; width: 48px; height: 48px; border: 1px solid #b4b7bb; border-radius: 50%; }
.footer-social .social-link--facebook { color: #0866ff; }
.footer-social .social-link--tiktok { color: #171717; }
.footer-social .social-link--pending { cursor: default; }
.social-link svg { width: 24px; height: 24px; flex-shrink: 0; }
.whatsapp-float { position: fixed; z-index: 50; right: max(24px, env(safe-area-inset-right)); top: 40%; transform: translateY(-50%); display: flex; align-items: center; justify-content: center; width: 58px; height: 58px; border-radius: 50%; color: #fff; background: #087c45; border: 2px solid #fff; box-shadow: 0 6px 24px #0003; }
.whatsapp-float svg { width: 32px; height: 32px; }
.whatsapp-float:hover { background: #066338; }
.whatsapp-float:focus-visible { outline: 3px solid #a85800; outline-offset: 4px; }
.site-footer { padding-block-end: 96px; }
@media (max-width: 767px) {
  .exhibition-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .news-gallery-section { padding-block: 24px; }
  .hero-carousel .hero-slides { aspect-ratio: 4 / 3; }
  .whatsapp-float { right: max(14px, env(safe-area-inset-right)); width: 52px; height: 52px; }
}
@media (max-width: 420px) { .exhibition-grid { grid-template-columns: 1fr; } }