/* PMT Makine — Design System */
:root {
  --color-navy: #0f1a2e;
  --color-navy-light: #1a2844;
  --color-anthracite: #2d3436;
  --color-steel: #6b7b8c;
  --color-steel-light: #a8b4c0;
  --color-accent: #8b1e2d;
  --color-accent-hover: #a52538;
  --color-accent-muted: rgba(139, 30, 45, 0.12);
  --color-bg: #f4f6f8;
  --color-bg-white: #ffffff;
  --color-text: #1a2332;
  --color-text-muted: #4a5568;
  --color-border: #d8dee6;
  --color-border-dark: #3d4f66;
  --font-stack: Inter, Arial, "Helvetica Neue", Helvetica, sans-serif;
  --container-max: 1280px;
  --container-narrow: 960px;
  --header-height: 72px;
  --radius-sm: 2px;
  --radius-md: 4px;
  --shadow-sm: 0 1px 3px rgba(15, 26, 46, 0.08);
  --shadow-md: 0 4px 16px rgba(15, 26, 46, 0.1);
  --transition: 0.2s ease;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

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

body {
  margin: 0;
  font-family: var(--font-stack);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: clip;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--color-accent-hover); }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  inset-inline-start: var(--space-sm);
  top: -100px;
  z-index: 10000;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.skip-link:focus { top: var(--space-sm); }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--narrow { max-width: var(--container-narrow); }

.section {
  padding-block: var(--space-xl);
}

.section--dark {
  background: var(--color-navy);
  color: #e8ecf0;
}

.section--dark a { color: #f0b4bc; }

.section--light { background: var(--color-bg-white); }

.section--alt { background: var(--color-bg); }

.eyebrow {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-block-end: var(--space-xs);
}

.section--dark .eyebrow { color: #e8a0a8; }

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-navy);
  margin-block: 0 0.75em;
}

.section--dark h1,
.section--dark h2,
.section--dark h3 { color: #fff; }

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.375rem, 3vw, 2rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

p { margin-block: 0 1em; }

.lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 65ch;
}

.section--dark .lead { color: #b8c4d0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.75em 1.5em;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

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

.btn--secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}

.btn--secondary:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border-color: #fff;
}

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

.btn--outline:hover {
  background: var(--color-accent);
  color: #fff;
}

.btn--lg {
  min-height: 56px;
  padding: 1em 2.5em;
  font-size: 1.0625rem;
}

.featured-products__cta {
  display: flex;
  justify-content: center;
  margin-block-start: var(--space-xl);
}

.btn--dark-outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn--dark-outline:hover {
  background: var(--color-navy);
  color: #fff;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Header */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled,
.site-header.is-open,
.site-header--solid {
  background: var(--color-navy);
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-sm);
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.site-header__logo img,
.site-header__logo-img {
  height: 44px;
  width: auto;
  max-width: min(180px, 40vw);
  object-fit: contain;
  background: #fff;
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius-sm);
}

.site-nav { display: none; }

@media (min-width: 1024px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }
}

.site-nav__link {
  color: #e8ecf0;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5em 0.75em;
  border-radius: var(--radius-sm);
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.site-nav__item { position: relative; }

.site-nav__mega-btn {
  background: none;
  border: none;
  color: #e8ecf0;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 0.5em 0.75em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25em;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.site-nav__mega-btn:hover,
.site-nav__mega-btn[aria-expanded="true"] {
  color: #fff;
  background: rgba(255,255,255,0.08);
}

.mega-menu {
  position: absolute;
  inset-inline-start: 0;
  top: 100%;
  min-width: 520px;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  padding: var(--space-md);
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

.site-nav__item:hover .mega-menu,
.site-nav__item:focus-within .mega-menu,
.mega-menu.is-open { display: grid; }

.mega-menu a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.875rem;
  padding: 0.5em;
  border-radius: var(--radius-sm);
  display: block;
}

.mega-menu a:hover {
  background: var(--color-accent-muted);
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lang-switcher { position: relative; }

.lang-switcher__btn {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4em 0.75em;
  cursor: pointer;
  border-radius: var(--radius-sm);
  min-height: 40px;
}

.lang-switcher__menu {
  position: absolute;
  inset-inline-end: 0;
  top: calc(100% + 4px);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  min-width: 140px;
  list-style: none;
  margin: 0;
  padding: 0.25rem;
  display: none;
}

.lang-switcher__menu.is-open { display: block; }

.lang-switcher__menu a {
  display: block;
  padding: 0.5em 0.75em;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.lang-switcher__menu a:hover,
.lang-switcher__menu a[aria-current="true"] {
  background: var(--color-accent-muted);
  color: var(--color-accent);
}

.header-cta { display: none; }

@media (min-width: 768px) {
  .header-cta { display: inline-flex; }
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: #fff;
}

@media (min-width: 1024px) {
  .menu-toggle { display: none; }
}

.mobile-nav {
  position: fixed;
  inset-block-start: var(--header-height);
  inset-inline: 0;
  bottom: 0;
  background: var(--color-navy);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition);
  z-index: 999;
  padding: var(--space-md);
}

[dir="rtl"] .mobile-nav {
  transform: translateX(-100%);
}

.mobile-nav.is-open { transform: translateX(0); }

.mobile-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav__link {
  display: block;
  color: #e8ecf0;
  text-decoration: none;
  padding: 0.75em 0;
  font-weight: 500;
  border-bottom: 1px solid var(--color-border-dark);
}

.mobile-nav__sub {
  list-style: none;
  margin: 0;
  padding-inline-start: 1rem;
}

.mobile-nav__sub a {
  font-size: 0.875rem;
  color: var(--color-steel-light);
}

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  padding-block-end: var(--space-xl);
  margin-block-start: 0;
  background: var(--color-navy);
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,26,46,0.92) 0%, rgba(15,26,46,0.55) 45%, rgba(15,26,46,0.35) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-block-start: calc(var(--header-height) + var(--space-xl));
  max-width: 720px;
}

.hero h1 { color: #fff; }

.hero .lead { color: #c8d4e0; }

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-block-start: var(--space-md);
  padding: 0;
  list-style: none;
}

.hero__trust li {
  font-size: 0.875rem;
  color: #a8b8c8;
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.hero__trust svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-accent);
}

@media (max-width: 767px) {
  .hero {
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-block-end: 0;
  }

  .hero__media {
    position: relative;
    inset: auto;
    flex-shrink: 0;
    aspect-ratio: 16 / 10;
    max-height: 42vh;
    width: 100%;
  }

  .hero__media picture {
    display: block;
    width: 100%;
    height: 100%;
  }

  .hero__media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .hero__overlay {
    display: none;
  }

  .hero__content {
    flex: 1;
    padding-block: var(--space-lg);
    padding-block-start: var(--space-lg);
    max-width: none;
  }

  .hero__trust {
    gap: var(--space-sm);
  }
}

/* Grid layouts */
.grid-2 {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}

.grid-3 {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.grid-4 {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Cards */
.category-card,
.product-card,
.app-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

a.category-card,
a.product-card,
a.app-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.category-card:focus-visible,
a.product-card:focus-visible,
a.app-card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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

.category-card__image,
.product-card__image,
.app-card__image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-bg);
}

.category-card__image img,
.product-card__image img,
.app-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.category-card__body,
.product-card__body,
.app-card__body {
  padding: var(--space-md);
}

.category-card h3,
.product-card h3,
.app-card h3 {
  font-size: 1.125rem;
  margin-block-end: 0.5em;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  margin-block-start: 0.5em;
}

.card-link:hover { color: var(--color-accent-hover); }

.card-link svg {
  width: 16px;
  height: 16px;
}

[dir="rtl"] .card-link svg { transform: scaleX(-1); }

/* Feature list */
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .feature-list--2 { grid-template-columns: repeat(2, 1fr); }
}

.feature-list li {
  padding: var(--space-sm);
  border-inline-start: 3px solid var(--color-accent);
  background: var(--color-bg-white);
}

.feature-list strong {
  display: block;
  color: var(--color-navy);
  margin-block-end: 0.25em;
}

/* Stats strip */
.stats-strip {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-navy-light);
  border-radius: var(--radius-md);
}

@media (min-width: 768px) {
  .stats-strip { grid-template-columns: repeat(3, 1fr); }
}

.stats-strip__item {
  text-align: center;
  padding: var(--space-sm);
}

.stats-strip__label {
  font-size: 0.875rem;
  color: var(--color-steel-light);
}

/* Breadcrumb */
.breadcrumb {
  padding-block: var(--space-sm);
  margin-block-start: var(--header-height);
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25em;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 0.25em;
  color: var(--color-text-muted);
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.breadcrumb__item a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb__item a:hover { color: var(--color-accent); }

.breadcrumb__sep {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-steel);
  flex-shrink: 0;
  margin-inline: 0.15em;
}

.breadcrumb__sep svg,
svg.breadcrumb__sep {
  width: 12px;
  height: 12px;
  display: block;
}

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

/* CTA Banner */
.cta-banner {
  background: var(--color-navy);
  color: #e8ecf0;
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  border-radius: var(--radius-md);
}

.cta-banner h2 { color: #fff; }

.cta-banner p {
  max-width: 55ch;
  margin-inline: auto;
  margin-block-end: var(--space-md);
}

/* Technical table */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  margin-block: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  max-width: 100%;
  width: 100%;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  table-layout: fixed;
}

.spec-table th,
.spec-table td {
  padding: 0.75em 1em;
  text-align: start;
  border-bottom: 1px solid var(--color-border);
  overflow-wrap: anywhere;
  word-break: break-word;
  vertical-align: top;
}

.spec-table th {
  background: var(--color-bg);
  font-weight: 600;
  color: var(--color-navy);
  width: 40%;
  min-width: 0;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td { border-bottom: none; }

.spec-table .ltr {
  direction: ltr;
  unicode-bidi: embed;
}

/* Spec cards */
.spec-cards {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 120px), 1fr));
  margin-block: var(--space-md);
}

.spec-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  text-align: center;
}

.spec-card__value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  display: block;
}

.spec-card__label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* PDP — Product Detail Page */
.pdp {
  overflow-x: clip;
}

.pdp .container {
  min-width: 0;
}

.pdp-header {
  margin-block-end: var(--space-lg);
  max-width: 75ch;
}

.pdp-header h1 {
  overflow-wrap: break-word;
  word-break: break-word;
}

.pdp-hero {
  display: grid;
  gap: var(--space-lg);
  margin-block-end: var(--space-xl);
  min-width: 0;
  align-items: start;
}

@media (min-width: 900px) {
  .pdp-hero {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

.pdp-hero__media,
.pdp-hero__overview {
  min-width: 0;
  max-width: 100%;
}

.pdp-hero__overview {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.pdp-hero__overview h2 {
  margin-block: 0 var(--space-md);
}

.pdp-overview__lead {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-block: 0 var(--space-md);
  line-height: 1.5;
}

.pdp-highlights {
  margin: 0 0 var(--space-lg);
  padding-inline-start: 1.25rem;
  display: grid;
  gap: var(--space-sm);
}

.pdp-highlights li {
  line-height: 1.55;
  color: var(--color-text);
}

.pdp-highlights li::marker {
  color: var(--color-accent);
}

.pdp-overview__cta {
  width: 100%;
}

.pdp-overview__body h3 {
  font-size: 1rem;
  margin-block: var(--space-md) var(--space-sm);
}

.pdp-overview__body h3:first-child {
  margin-block-start: 0;
}

.pdp-faq {
  margin-block-start: var(--space-xl);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--color-border);
  min-width: 0;
  max-width: 100%;
}

.pdp-faq h2 {
  margin-block-end: var(--space-md);
}

.pdp-extra {
  margin-block-end: var(--space-xl);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.pdp-media {
  display: grid;
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
  min-width: 0;
}

.pdp-media > * {
  min-width: 0;
  max-width: 100%;
}

.pdp-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
}

.pdp-card__title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-block: 0 var(--space-sm);
}

@media (min-width: 900px) {
  .pdp-media {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.pdp-gallery.pdp-card {
  padding: var(--space-sm);
}

.pdp-gallery { min-width: 0; }

.pdp-carousel__viewport {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: clamp(300px, 42vw, 540px);
  height: clamp(300px, 42vw, 540px);
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  outline: none;
  touch-action: pan-x pan-y;
  overscroll-behavior-x: contain;
}

.pdp-carousel__viewport:focus-visible {
  box-shadow: 0 0 0 2px var(--color-accent-muted);
}

.pdp-carousel__stage {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: clamp(300px, 42vw, 540px);
  height: clamp(300px, 42vw, 540px);
}

.pdp-carousel__slide {
  display: none;
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: clamp(300px, 42vw, 540px);
  align-items: center;
  justify-content: center;
  padding: var(--space-xs);
}

.pdp-carousel__slide.is-active {
  display: flex;
}

.pdp-carousel__slide[hidden] {
  display: none !important;
}

.pdp-carousel__slide picture,
.pdp-carousel__zoom {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  max-width: 100%;
  margin-inline: auto;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.pdp-carousel__slide[data-media-type="image"]:hover .pdp-carousel__zoom img,
.pdp-carousel__slide[data-media-type="image"]:focus-within .pdp-carousel__zoom img {
  transform: scale(1.08);
}

.pdp-carousel__slide img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  transition: transform 0.35s ease;
}

.pdp-carousel__slide[data-media-type="video"] {
  padding: 0;
}

.pdp-carousel__slide[data-media-type="video"] .pdp-video__player {
  width: 100%;
  max-height: 100%;
}

.pdp-carousel__thumb--video {
  position: relative;
}

.pdp-carousel__thumb-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}

.pdp-carousel__thumb-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 30, 48, 0.45);
  color: #fff;
  pointer-events: none;
}

.pdp-video.pdp-card {
  gap: var(--space-sm);
}

.pdp-carousel__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.95);
  color: var(--color-navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.pdp-carousel__nav:hover { background: #fff; color: var(--color-accent); }

.pdp-carousel__nav--prev { inset-inline-start: var(--space-xs); }
.pdp-carousel__nav--next { inset-inline-end: var(--space-xs); }

[dir="rtl"] .pdp-carousel__nav--prev svg,
[dir="rtl"] .pdp-carousel__nav--next svg { transform: scaleX(-1); }

.pdp-carousel__thumbs {
  display: flex;
  gap: var(--space-xs);
  margin-block-start: var(--space-sm);
  overflow-x: auto;
  max-width: 100%;
  padding-block-end: 2px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
}

.pdp-carousel__thumb {
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: none;
}

.pdp-carousel__thumb.is-active,
.pdp-carousel__thumb:hover { border-color: var(--color-accent); }

.pdp-carousel__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pdp-video { justify-content: flex-start; }

.pdp-video__player {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  background: var(--color-navy);
  vertical-align: middle;
}

.pdp-video__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-navy);
}

.pdp-video__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
}

.pdp-video__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 72px;
  height: 72px;
  border: none;
  border-radius: 50%;
  background: rgba(139, 30, 45, 0.9);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: not-allowed;
  opacity: 0.85;
}

.pdp-video__note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-block: 0;
}

.pdp-video__cta {
  margin-block-start: var(--space-sm);
}

.pdp-video-carousel__viewport {
  position: relative;
  width: 100%;
}

.pdp-video-carousel__stage {
  position: relative;
  width: 100%;
}

.pdp-video-carousel__slide {
  display: none;
  position: relative;
}

.pdp-video-carousel__slide.is-active {
  display: block;
  z-index: 1;
}

.pdp-video-carousel__slide .pdp-video__player {
  position: relative;
  z-index: 1;
}

.pdp-video-carousel__nav {
  position: absolute;
  top: 38%;
  transform: translateY(-50%);
  z-index: 2;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.95);
  color: var(--color-navy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  pointer-events: auto;
}

.pdp-video-carousel__nav:hover {
  background: #fff;
  color: var(--color-accent);
}

.pdp-video-carousel__nav--prev { inset-inline-start: var(--space-xs); }
.pdp-video-carousel__nav--next { inset-inline-end: var(--space-xs); }

.pdp-video-carousel__dots {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-block-start: var(--space-sm);
}

.pdp-video-carousel__dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--color-border);
  cursor: pointer;
}

.pdp-video-carousel__dot.is-active,
.pdp-video-carousel__dot:hover {
  background: var(--color-accent);
}

.btn--block {
  width: 100%;
  margin-block-start: auto;
}

.pdp-specs {
  margin-block-end: var(--space-xl);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--color-border);
  min-width: 0;
  max-width: 100%;
}

.pdp-overview {
  margin-block-end: var(--space-xl);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--color-border);
  min-width: 0;
  max-width: 100%;
}

.pdp-overview h2,
.pdp-specs h2 {
  margin-block-end: var(--space-md);
}

.pdp-overview .prose h3 {
  margin-block-start: 0;
}

.pdp-content {
  max-width: 75ch;
  min-width: 0;
  overflow-wrap: break-word;
}

@media (max-width: 767px) {
  .container {
    padding-inline: var(--space-sm);
  }

  .pdp-hero__media {
    margin-inline: calc(-1 * var(--space-sm));
    width: calc(100% + 2 * var(--space-sm));
  }

  .pdp-gallery.pdp-card {
    padding: 0;
    border-inline: none;
    border-radius: 0;
  }

  .pdp-carousel__viewport,
  .pdp-carousel__stage,
  .pdp-carousel__slide {
    min-height: clamp(320px, 88vw, 540px);
    height: clamp(320px, 88vw, 540px);
    border-radius: 0;
  }

  .pdp-carousel__slide {
    padding: 0;
  }

  .pdp-carousel__slide picture,
  .pdp-carousel__zoom {
    border-radius: 0;
  }

  .pdp-carousel__slide img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  .pdp-carousel__thumbs {
    padding-inline: var(--space-sm);
  }

  .spec-table th {
    width: 42%;
  }
}

/* Legacy gallery (kept for non-PDP) */
.gallery {
  display: grid;
  gap: var(--space-sm);
}

.gallery__main {
  aspect-ratio: 4/3;
  background: var(--color-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

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

.gallery__thumbs {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.gallery__thumb {
  width: 72px;
  height: 72px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background: none;
}

.gallery__thumb.is-active,
.gallery__thumb:hover { border-color: var(--color-accent); }

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

/* References page — world map */
.references-page .lead {
  max-width: 52rem;
  margin-bottom: var(--space-lg);
}

.references-map {
  position: relative;
  background: linear-gradient(180deg, #9ec5de 0%, #c5d9ea 48%, #dce8f2 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(var(--space-sm), 2vw, var(--space-md));
  overflow: hidden;
}

.references-map__frame {
  min-height: 280px;
}

.references-map__loading {
  margin: 0;
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-muted);
}

.references-map__svg {
  display: block;
  width: 100%;
  height: auto;
}

.references-map__svg path[id] {
  fill: #d8dee6;
  stroke: #ffffff;
  stroke-width: 0.4;
}

.references-map__svg path.is-ref-country,
.references-map__svg #tr.is-ref-home {
  fill: var(--color-accent);
  stroke: #ffffff;
}

.references-map__svg #tr.is-ref-home {
  fill: var(--color-accent-hover);
}

.references-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
  margin-top: var(--space-lg);
  padding: 0;
  list-style: none;
}

.references-legend__item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.9375rem;
  color: var(--color-navy);
}

.references-legend__swatch {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--color-border);
}

.references-legend__swatch--home {
  background: var(--color-accent);
  border-radius: 2px;
  width: 18px;
  height: 14px;
}

.references-legend__swatch--country {
  background: var(--color-accent);
  border-radius: 2px;
  width: 14px;
  height: 14px;
}

.references-map__missing {
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-muted);
}

/* Accordion */
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }

.accordion__item + .accordion__item { border-top: 1px solid var(--color-border); }

.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-white);
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: start;
  color: var(--color-navy);
  cursor: pointer;
}

.accordion__trigger:hover { background: var(--color-bg); }

.accordion__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(180deg); }

.accordion__panel {
  padding: 0 var(--space-md) var(--space-md);
  background: var(--color-bg-white);
}

.accordion__panel[hidden] { display: none; }

/* Content prose */
.prose { max-width: 75ch; }

.prose--wide { max-width: none; }

.content-with-sidebar {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 1024px) {
  .content-with-sidebar {
    grid-template-columns: 1fr 280px;
  }
}

.sidebar-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

/* Form */
.form-group { margin-block-end: var(--space-md); }

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  margin-block-end: 0.35em;
  color: var(--color-navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75em;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  outline: none;
  box-shadow: 0 0 0 2px var(--color-accent-muted);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.5em;
  font-size: 0.875rem;
}

.form-checkbox input { width: auto; margin-block-start: 0.2em; }

.form-note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-block-start: var(--space-sm);
}

.notice {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  border-inline-start: 4px solid var(--color-accent);
  background: var(--color-accent-muted);
  margin-block: var(--space-md);
}

.notice--info {
  border-color: var(--color-steel);
  background: var(--color-bg);
}

/* Engineering grid */
.eng-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .eng-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .eng-grid { grid-template-columns: repeat(3, 1fr); }
}

.eng-card {
  position: relative;
  aspect-ratio: 3/2;
  overflow: hidden;
  border-radius: var(--radius-md);
}

.eng-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.eng-card:hover img { transform: scale(1.03); }

.eng-card__label {
  position: absolute;
  inset-block-end: 0;
  inset-inline: 0;
  padding: var(--space-sm);
  background: linear-gradient(transparent, rgba(15,26,46,0.85));
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Footer */
.site-footer {
  background: var(--color-navy);
  color: #a8b8c8;
  padding-block: var(--space-xl);
}

.site-footer a {
  color: #c8d4e0;
  text-decoration: none;
}

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

.site-footer__logo-img {
  height: 56px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  margin-block-end: var(--space-sm);
  display: block;
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer-col h3 {
  color: #fff;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-block-end: var(--space-sm);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li { margin-block-end: 0.4em; }

.footer-col li a { font-size: 0.875rem; }

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-block-start: var(--space-md);
}

.footer-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  color: #c8d4e0;
  transition: background 0.2s ease, color 0.2s ease;
}

.footer-social__link:hover {
  background: var(--color-accent);
  color: #fff;
}

.footer-bottom {
  margin-block-start: var(--space-lg);
  padding-block-start: var(--space-md);
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: 0.8125rem;
}

.footer-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75em;
}

.footer-contact .ltr {
  direction: ltr;
  unicode-bidi: embed;
  display: inline-block;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
}

.footer-contact a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Contact page */
.contact-page {
  max-width: 720px;
}

.contact-cards {
  display: grid;
  gap: var(--space-md);
  margin-block: var(--space-lg);
}

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

.contact-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.contact-card--maps {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-card--maps:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.contact-card--maps:hover .contact-card__maps-hint {
  color: var(--color-accent);
}

.contact-card__maps-hint {
  margin: 0 0 var(--space-xs);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-accent);
}

.contact-card address,
.contact-card__address-text {
  font-style: normal;
  line-height: 1.6;
  margin: 0;
  color: var(--color-text);
  font-weight: 500;
}

.contact-card h2 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-block: 0 var(--space-sm);
}

.contact-card__address {
  color: var(--color-text);
  text-decoration: none;
  font-weight: 500;
}

.contact-card__address:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.contact-card__value {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
}

.contact-card__value a,
.contact-card__link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
}

.contact-card__value a:hover,
.contact-card__link:hover {
  text-decoration: underline;
}

.contact-phone-line {
  margin: 0 0 var(--space-sm);
}

.contact-phone-line:last-child {
  margin-bottom: 0;
}

.contact-phone-line__label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
  margin-bottom: 0.2rem;
}

.footer-contact .contact-phone-line {
  margin-bottom: var(--space-xs);
}

.footer-contact .contact-phone-line__label {
  display: inline;
  margin-bottom: 0;
  margin-inline-end: 0.35rem;
}

.contact-whatsapp {
  margin-block-start: var(--space-md);
}

.btn--whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: #25d366;
  color: #fff;
  border: none;
}

.btn--whatsapp:hover {
  background: #1ebe57;
  color: #fff;
}

.btn--whatsapp.btn--sm {
  padding: 0.4em 0.85em;
  font-size: 0.8125rem;
}

.ltr {
  direction: ltr;
  unicode-bidi: embed;
}

/* PLP — product listing */
.plp-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  max-width: none;
}

@media (min-width: 640px) {
  .plp-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .plp-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Category page — product model grid */
.category-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
  max-width: none;
}

@media (min-width: 640px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .category-grid { grid-template-columns: repeat(3, 1fr); }
}

.container > h2 {
  margin-block: var(--space-lg) var(--space-md);
}

.plp-grid .category-card__image,
.category-grid .product-card__image {
  aspect-ratio: 3 / 4;
  background: #fff;
  padding: 0;
  display: block;
}

.plp-grid .category-card__image picture,
.category-grid .product-card__image picture {
  display: block;
  width: 100%;
  height: 100%;
}

.plp-grid .category-card__image img,
.category-grid .product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
}

.plp-grid .category-card__body,
.category-grid .product-card__body {
  padding: var(--space-md);
}

.plp-grid .category-card h3,
.category-grid .product-card h3 {
  font-size: 1rem;
  line-height: 1.35;
}

.category-showcase {
  max-width: 560px;
}

.category-showcase__media {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-block-end: var(--space-md);
}

.category-showcase__media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  max-height: 420px;
  margin-inline: auto;
}

.about-intro {
  align-items: center;
  gap: var(--space-xl);
}

.about-intro__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.about-intro__media img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-intro__content h1 {
  margin-block-end: var(--space-md);
}

.catalog-page .lead {
  max-width: 65ch;
  margin-block-end: var(--space-lg);
}

.catalog-viewer {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-sm);
  min-height: 70vh;
}

.catalog-viewer iframe {
  width: 100%;
  min-height: 70vh;
  border: 0;
  display: block;
}

.catalog-actions,
.catalog-download {
  margin-block-start: var(--space-md);
}

/* Category page hero */
.category-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 200px;
  max-height: 240px;
  overflow: hidden;
  background: var(--color-navy);
}

.category-hero__bg {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.category-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.category-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to top, rgba(15, 26, 46, 0.88) 0%, rgba(15, 26, 46, 0.45) 100%);
}

.category-hero__content {
  position: relative;
  z-index: 3;
  padding-block: var(--space-md) var(--space-lg);
}

.category-hero h1 {
  color: #fff;
  margin-block-end: 0.35em;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.category-hero .lead {
  color: #c8d4e0;
  margin: 0;
  max-width: 65ch;
  font-size: 0.9375rem;
}

/* Page header (inner pages) */
.page-header {
  padding-block: var(--space-lg);
  background: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  margin-block-start: var(--header-height);
}

.page-header--image {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  background: var(--color-navy);
  border: none;
}

.page-header--image .page-header__bg {
  position: absolute;
  inset: 0;
}

.page-header--image .page-header__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-header--image .page-header__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,26,46,0.9), rgba(15,26,46,0.3));
}

.page-header--image .container {
  position: relative;
  z-index: 1;
  padding-block: var(--space-lg);
}

.page-header--image h1 { color: #fff; }

.page-header--image .lead { color: #c8d4e0; }

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: var(--space-2xl);
  margin-block-start: var(--header-height);
}

.error-page__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-block-start: var(--space-md);
}

/* Lang suggestion banner */
.lang-banner {
  position: fixed;
  inset-block-end: 0;
  inset-inline: 0;
  z-index: 998;
  background: var(--color-navy-light);
  color: #e8ecf0;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-size: 0.875rem;
  transform: translateY(100%);
  transition: transform var(--transition);
  border-top: 1px solid var(--color-border-dark);
}

.lang-banner.is-visible { transform: translateY(0); }

.lang-banner button {
  background: none;
  border: none;
  color: var(--color-steel-light);
  cursor: pointer;
  font-size: 0.8125rem;
  text-decoration: underline;
}

/* Utility */
.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-block-start: 0; }
.mb-lg { margin-block-end: var(--space-lg); }
.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;
}

.main-content { min-height: 50vh; }