:root {
  --blue: #062b63;
  --blue-2: #0f4c8c;
  --red: #a91322;
  --green: #147d6a;
  --ink: #142236;
  --muted: #5d6f83;
  --line: #d5dfeb;
  --soft: #eef4f8;
  --paper: #f6f9fc;
  --surface: #ffffff;
  --white: #ffffff;
  --shadow: 0 18px 46px rgba(6, 24, 52, 0.12);
  --shadow-soft: 0 10px 28px rgba(6, 24, 52, 0.08);
  --shadow-hover: 0 18px 36px rgba(6, 24, 52, 0.15);
  --fabric-x: repeating-linear-gradient(90deg, rgba(6, 43, 99, 0.035) 0 1px, transparent 1px 16px);
  --fabric-y: repeating-linear-gradient(0deg, rgba(20, 125, 106, 0.026) 0 1px, transparent 1px 14px);
  --fabric-diagonal: repeating-linear-gradient(45deg, rgba(6, 43, 99, 0.014) 0 1px, transparent 1px 12px);
  --fabric-section:
    linear-gradient(180deg, rgba(244, 249, 252, 0.94), rgba(231, 240, 247, 0.94)),
    repeating-linear-gradient(90deg, rgba(6, 43, 99, 0.05) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(20, 125, 106, 0.034) 0 1px, transparent 1px 16px),
    repeating-linear-gradient(45deg, rgba(6, 43, 99, 0.02) 0 1px, transparent 1px 12px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

section[id] {
  scroll-margin-top: 96px;
}

body {
  margin: 0;
  padding-top: 72px;
  font-family: Aptos, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(249, 252, 254, 0.96), rgba(238, 244, 248, 0.96)),
    var(--fabric-x),
    var(--fabric-y),
    var(--fabric-diagonal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

video {
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

a {
  color: inherit;
  text-decoration: none;
}

main {
  background: var(--fabric-section);
}

button,
input,
textarea {
  font: inherit;
}

input,
textarea {
  user-select: text;
  -webkit-user-select: text;
  -webkit-touch-callout: default;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 12px 40px;
  background: rgba(248, 251, 253, 0.94);
  border-bottom: 1px solid rgba(205, 218, 232, 0.9);
  box-shadow: 0 6px 18px rgba(6, 24, 52, 0.05);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: clamp(232px, 17vw, 274px);
  min-width: 0;
  line-height: 0;
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
  max-height: 30px;
  object-fit: contain;
  object-position: left center;
}

.brand-logo-dark {
  filter: drop-shadow(0 1px 0 rgba(255, 255, 255, 0.7)) drop-shadow(0 2px 5px rgba(5, 42, 88, 0.1));
}

.brand-logo-light {
  display: none;
  filter: drop-shadow(0 0 4px rgba(145, 210, 255, 0.2)) drop-shadow(0 2px 4px rgba(0, 10, 28, 0.2));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  color: #294057;
  font-size: 0.94rem;
  font-weight: 720;
  border-radius: 6px;
  transition: background 160ms ease, color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--blue);
  background: #e8f0f8;
}

.language-options {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  padding: 5px;
  background:
    linear-gradient(180deg, rgba(247, 251, 255, 0.96), rgba(231, 240, 249, 0.94)),
    rgba(234, 242, 251, 0.92);
  border: 1px solid rgba(196, 213, 231, 0.95);
  border-radius: 16px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.88) inset,
    0 10px 22px rgba(9, 34, 72, 0.08);
}

.language-option {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 12px;
  color: #24364d;
  background: transparent;
  border: 0;
  border-radius: 10px;
  box-shadow: none;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 780;
  line-height: 1;
  white-space: nowrap;
  transition: background 160ms ease, box-shadow 160ms ease, color 160ms ease, transform 160ms ease;
}

.language-option.is-active {
  color: #ffffff;
  background: linear-gradient(180deg, #bd102a, #a90d22);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.22) inset,
    0 8px 18px rgba(174, 13, 34, 0.18);
}

.language-option:hover,
.language-option:focus-visible {
  color: var(--blue);
  background: rgba(255, 255, 255, 0.74);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.85) inset,
    0 6px 14px rgba(7, 29, 64, 0.1);
  transform: translateY(-1px);
}

.language-option.is-active:hover,
.language-option.is-active:focus-visible {
  color: #ffffff;
  background: linear-gradient(180deg, #c5142f, #a90d22);
}

.mobile-language-options.language-options {
  display: none;
}

.header-whatsapp {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 40px;
  margin-left: 12px;
  padding: 0 14px;
  color: #20364d;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(244, 249, 255, 0.54));
  border: 1px solid rgba(118, 161, 210, 0.72);
  border-radius: 6px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 -3px 0 rgba(58, 146, 231, 0.24),
    0 8px 18px rgba(6, 24, 52, 0.1),
    0 0 18px rgba(43, 129, 215, 0.14);
  font-size: 0.86rem;
  font-weight: 760;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.header-whatsapp::before {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 3px;
  height: 36%;
  border-radius: 5px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.header-whatsapp::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 4px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(106, 198, 255, 0.42), transparent);
  pointer-events: none;
}

.header-whatsapp:hover,
.header-whatsapp:focus-visible {
  color: var(--blue);
  background: rgba(232, 240, 248, 0.9);
  border-color: rgba(6, 43, 99, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.86),
    inset 0 -3px 0 rgba(25, 111, 201, 0.34),
    0 10px 22px rgba(6, 24, 52, 0.12),
    0 0 22px rgba(43, 129, 215, 0.24);
}

.header-whatsapp strong {
  position: relative;
  z-index: 1;
  color: var(--green);
  font-weight: 850;
}

.header-whatsapp span {
  position: relative;
  z-index: 1;
  color: var(--muted);
}

.nav-toggle {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--blue);
  transition: transform 160ms ease, opacity 160ms ease;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 610px;
  background:
    linear-gradient(90deg, rgba(3, 18, 42, 0.86) 0%, rgba(4, 25, 55, 0.7) 33%, rgba(4, 25, 55, 0.23) 64%, rgba(4, 25, 55, 0.05) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(3, 18, 42, 0.1)),
    url("assets/factory-hero-textile-rolls-wide-light.jpg") center center / cover no-repeat,
    #04152d;
  isolation: isolate;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 18, 46, 0.02), rgba(3, 18, 46, 0.16)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 24px);
  z-index: -1;
}

.hero-inner {
  width: min(1180px, calc(100% - 56px));
  min-height: 610px;
  margin: 0 auto;
  padding: 72px 0 46px;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-copy {
  max-width: 780px;
  padding-top: 0;
}

.hero .eyebrow {
  margin-bottom: 16px;
  color: #d72134;
  font-size: 0.82rem;
  font-weight: 860;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.28);
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

p,
li,
td {
  text-wrap: pretty;
}

p {
  line-height: 1.52;
}

h1 {
  max-width: 780px;
  margin-bottom: 14px;
  color: #f8fbff;
  font-size: 3.28rem;
  font-weight: 820;
  line-height: 1.06;
  letter-spacing: 0;
}

.hero h1 {
  margin-bottom: 18px;
  padding-bottom: 0.05em;
  text-shadow:
    0 2px 16px rgba(0, 0, 0, 0.3),
    0 0 1px rgba(255, 255, 255, 0.34);
}

.hero-title-line {
  display: block;
  white-space: nowrap;
}

h2 {
  margin-bottom: 10px;
  color: var(--blue);
  font-size: 2.12rem;
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 6px;
  color: #18283c;
  font-size: 1.03rem;
  line-height: 1.28;
}

.hero-text {
  max-width: 610px;
  margin-bottom: 14px;
  color: rgba(236, 245, 255, 0.9);
  font-size: 1.04rem;
  font-weight: 450;
  line-height: 1.56;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.22);
}

.hero-product-mobile {
  display: none;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--red), #8e101b);
  box-shadow: 0 12px 24px rgba(165, 20, 32, 0.2);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #8c101a;
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.46);
  backdrop-filter: blur(10px);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--white);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.16);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 146px);
  width: max-content;
  max-width: 100%;
  margin-top: 18px;
  gap: 10px;
  border: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-metrics div {
  height: 72px;
  min-height: 72px;
  padding: 13px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(15, 48, 92, 0.24), rgba(8, 28, 58, 0.08));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 8px 18px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(1px);
}

.hero-metrics strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-size: 1.16rem;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.34);
}

.hero-metrics span {
  color: #d9e7f5;
  font-size: 0.86rem;
  font-weight: 700;
  text-shadow: 0 2px 7px rgba(0, 0, 0, 0.3);
}

.metric-tuck-in span,
.metric-spare-parts span {
  white-space: nowrap;
}

html[lang="tr"] .hero-metrics div,
html[lang="ru"] .hero-metrics div,
html[lang="ar"] .hero-metrics div {
  height: auto;
  min-height: 78px;
}

html[lang="tr"] .hero-metrics strong,
html[lang="ru"] .hero-metrics strong,
html[lang="ar"] .hero-metrics strong,
html[lang="tr"] .hero-metrics span,
html[lang="ru"] .hero-metrics span,
html[lang="ar"] .hero-metrics span {
  white-space: normal;
}

html[lang="tr"] .hero-metrics strong,
html[lang="ru"] .hero-metrics strong,
html[lang="ar"] .hero-metrics strong {
  line-height: 1.08;
}

html[lang="tr"] .hero-metrics span,
html[lang="ru"] .hero-metrics span,
html[lang="ar"] .hero-metrics span {
  line-height: 1.18;
}

.hero-metrics .metric-tuck-in {
  grid-column: 1 / span 2;
}

.hero-metrics .metric-spare-parts {
  grid-column: 3 / span 2;
}

.hero-origin-note {
  width: min(100%, 614px);
  max-width: min(100%, 614px);
  margin: 0;
  padding: 0;
  color: #ffd96a;
  border: 0;
  background: none;
  box-shadow: none;
  backdrop-filter: none;
  font-size: 0.88rem;
  font-weight: 820;
  letter-spacing: 0.01em;
  line-height: 1.28;
  text-align: left;
  text-shadow:
    0 1px 9px rgba(0, 0, 0, 0.42),
    0 0 10px rgba(255, 217, 106, 0.18);
}

.hero-origin-note span {
  display: block;
}

.hero-origin-country {
  white-space: nowrap;
}

html[lang="ar"] .hero-copy,
html[lang="ar"] .section-heading,
html[lang="ar"] .intro-stack,
html[lang="ar"] .gallery-card div,
html[lang="ar"] .workshop-card div,
html[lang="ar"] .spec-copy,
html[lang="ar"] .fabric-range-inline,
html[lang="ar"] .support-stack,
html[lang="ar"] .faq-item,
html[lang="ar"] .inquiry-copy,
html[lang="ar"] .media-rights {
  direction: rtl;
  text-align: right;
}

html[lang="ar"] .hero-origin-note {
  text-align: right;
}

@media (min-width: 861px) {
  html[lang="tr"] .hero h1,
  html[lang="ru"] .hero h1 {
    max-width: 760px;
    font-size: 3.08rem;
    line-height: 1.1;
  }

  html[lang="ar"] .hero-copy {
    width: min(700px, 54vw);
    max-width: min(700px, 54vw);
    margin-left: 0;
    margin-right: auto;
    transform: translateX(-72px);
  }

  html[lang="ar"] .hero h1 {
    max-width: 700px;
    font-size: 3rem;
    line-height: 1.16;
  }

  html[lang="ar"] .hero-text,
  html[lang="ar"] .hero-origin-note {
    max-width: min(100%, 620px);
  }

  html[lang="ar"] .hero-metrics {
    grid-template-columns: repeat(4, 132px);
    width: max-content;
    margin-left: 0;
    margin-right: 0;
  }
}

html[lang="ar"] .check-list li {
  padding-left: 0;
  padding-right: 24px;
}

html[lang="ar"] .check-list li::before {
  left: auto;
  right: 0;
}

.section-shell {
  width: min(1180px, calc(100% - 56px));
  margin: 0 auto;
}

.intro-band {
  background:
    linear-gradient(135deg, rgba(6, 43, 99, 0.98), rgba(9, 58, 112, 0.96)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 16px);
  color: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 34px;
  padding: 42px 0;
  align-items: start;
}

.intro-grid h2,
.intro-grid .section-kicker {
  color: var(--white);
}

.intro-grid .section-kicker {
  color: #ffccd1;
}

.intro-stack {
  display: grid;
  gap: 10px;
}

.intro-stack p {
  margin: 0;
  color: #dce7f4;
  font-size: 1rem;
  line-height: 1.46;
}

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

.check-list li {
  position: relative;
  padding-left: 24px;
  color: #edf4fb;
  font-size: 1rem;
  font-weight: 760;
  line-height: 1.48;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 10px;
  background: var(--red);
  border-radius: 2px;
  transform: translateY(-50%);
}

.feature-section,
.applications {
  padding: 46px 0;
  background: var(--fabric-section);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 18px;
}

.section-heading p:last-child {
  max-width: 720px;
  font-size: 0.98rem;
  line-height: 1.5;
}

.feature-grid,
.application-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-card,
.application-grid article {
  min-height: 152px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 251, 253, 0.86)),
    var(--fabric-x),
    var(--fabric-y);
}

.feature-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-content: start;
  column-gap: 12px;
  row-gap: 9px;
  box-shadow: var(--shadow-soft), 0 2px 0 rgba(3, 42, 105, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88), transparent 35%),
    linear-gradient(315deg, rgba(22, 128, 108, 0.08), transparent 42%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: #c5d3e5;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 252, 254, 0.94)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow:
    var(--shadow-hover),
    0 2px 0 rgba(255, 255, 255, 0.92) inset,
    0 -2px 0 rgba(6, 24, 52, 0.05) inset;
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-card .feature-number,
.feature-card h3,
.feature-card p {
  position: relative;
  z-index: 1;
}

.feature-number {
  grid-column: 1;
  grid-row: 1;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  color: var(--white);
  background: linear-gradient(135deg, var(--green), #0d6b5b);
  border-radius: 6px;
  box-shadow: 0 10px 22px rgba(20, 125, 106, 0.22);
  font-weight: 900;
}

.feature-card h3 {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.22;
}

.feature-card p {
  grid-column: 1 / -1;
}

.feature-card p,
.application-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.46;
}

.spec-band {
  padding: 40px 0;
  background: var(--fabric-section);
}

.spec-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: 22px;
  align-items: start;
}

.spec-copy {
  position: sticky;
  top: 104px;
}

.spec-copy p {
  color: #4b5f75;
  font-size: 0.98rem;
  line-height: 1.5;
}

.fabric-range-inline {
  display: grid;
  gap: 8px;
  margin-top: 16px;
}

.fabric-range-inline .section-kicker {
  margin: 0 0 1px;
  color: var(--red);
  font-size: 0.78rem;
}

.fabric-range-inline article {
  position: relative;
  overflow: hidden;
  padding: 11px 14px 11px 16px;
  border: 1px solid #d6e2ef;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 251, 253, 0.9)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: 0 10px 24px rgba(6, 43, 99, 0.065);
}

.fabric-range-inline article::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--blue);
}

.fabric-range-inline article:nth-of-type(2)::before {
  background: var(--green);
}

.fabric-range-inline article:nth-of-type(3)::before {
  background: var(--red);
}

.fabric-range-inline h3 {
  margin: 0 0 5px;
  color: #16263a;
  font-size: 0.98rem;
  line-height: 1.18;
}

.fabric-range-inline article p {
  margin: 0;
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.32;
}

.spec-table-wrap {
  overflow: auto;
  border: 1px solid #cedceb;
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(249, 252, 254, 0.88)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
}

.spec-table th,
.spec-table td {
  padding: 9px 13px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table tr:not(.spec-group):hover th,
.spec-table tr:not(.spec-group):hover td {
  background: #f8fbfd;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.spec-table th {
  width: 32%;
  color: var(--blue);
  background: #f5f8fb;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0;
}

.spec-table .spec-group th {
  width: auto;
  padding: 9px 14px;
  color: var(--white);
  background: var(--blue);
  font-size: 0.78rem;
}

.spec-table td {
  color: #26384f;
  font-size: 0.95rem;
  font-weight: 620;
}

.factory-gallery-section {
  padding: 48px 0;
  background: var(--fabric-section);
}

.gallery-heading {
  max-width: 760px;
}

.gallery-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.factory-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-flow: dense;
  align-items: stretch;
  gap: 14px;
}

.gallery-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 251, 253, 0.86)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft), 0 2px 0 rgba(3, 42, 105, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.gallery-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), transparent 34%),
    linear-gradient(315deg, rgba(3, 42, 105, 0.1), transparent 44%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.gallery-card:hover {
  transform: translateY(-6px);
  border-color: #c5d3e5;
  box-shadow:
    var(--shadow-hover),
    0 2px 0 rgba(255, 255, 255, 0.92) inset,
    0 -2px 0 rgba(6, 24, 52, 0.05) inset;
}

.gallery-card:hover::after {
  opacity: 1;
}

.gallery-card img {
  width: 100%;
  height: 188px;
  object-fit: cover;
  background: #e7eff5;
}

.gallery-card-wide {
  grid-column: span 2;
}

.gallery-card-wide img {
  height: 268px;
}

.gallery-card-portrait {
  grid-row: span 2;
}

.gallery-card-portrait img {
  width: 100%;
  height: 532px;
  margin: 0;
  object-fit: cover;
  object-position: center 42%;
  padding: 0;
  border-radius: 0;
}

.gallery-card-fabric-edge img {
  height: 188px;
  object-position: center 64%;
}

.gallery-card div {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 13px 16px 15px;
}

.gallery-card h3 {
  margin-bottom: 6px;
  font-size: 1.02rem;
}

.gallery-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.46;
}

.factory-video-panel {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(203, 215, 230, 0.9);
}

.video-heading {
  max-width: 780px;
}

.video-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.factory-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.video-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 251, 253, 0.86)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft), 0 2px 0 rgba(3, 42, 105, 0.04);
}

.video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0e1f34;
  cursor: zoom-in;
  object-fit: cover;
}

.video-card video.video-focus-upper {
  object-position: center 38%;
}

.video-card video.video-focus-left-higher {
  object-position: center 34%;
}

.video-card video.video-focus-lower {
  object-position: center 58%;
}

.video-card div {
  padding: 13px 16px 15px;
}

.video-card h3 {
  margin-bottom: 5px;
}

.video-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.46;
}

.video-lightbox[hidden] {
  display: none;
}

.video-lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(7, 16, 31, 0.88);
  backdrop-filter: blur(10px);
}

.video-lightbox figure {
  width: min(1280px, 96vw);
  margin: 0;
}

.video-lightbox video {
  display: block;
  width: 100%;
  max-height: calc(100vh - 112px);
  background: #0e1f34;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
}

.video-lightbox figcaption {
  margin: 10px 0 0;
  color: #eef4f8;
  font-size: 0.96rem;
  font-weight: 760;
  text-align: center;
}

.video-lightbox-close {
  position: fixed;
  top: 20px;
  right: 22px;
  z-index: 101;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  padding: 0 15px;
  color: var(--white);
  background: rgba(169, 19, 34, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  font-size: 0.94rem;
  font-weight: 850;
  line-height: 1;
}

.video-lightbox-close:hover,
.video-lightbox-close:focus-visible {
  background: #8e101b;
}

body.modal-open {
  overflow: hidden;
}

.workshop-section {
  padding: 48px 0;
  background: var(--fabric-section);
}

.workshop-heading {
  max-width: 790px;
}

.workshop-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.workshop-showcase {
  display: grid;
  gap: 14px;
}

.workshop-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}

.workshop-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 251, 253, 0.86)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft), 0 2px 0 rgba(3, 42, 105, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.workshop-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: var(--workshop-image-height, 238px);
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(6, 43, 99, 0.16), transparent 36%),
    linear-gradient(315deg, rgba(20, 125, 106, 0.11), transparent 46%),
    rgba(245, 249, 252, 0.04);
  mix-blend-mode: soft-light;
}

.workshop-card:hover {
  transform: translateY(-5px);
  border-color: #c5d3e5;
  box-shadow:
    var(--shadow-hover),
    0 2px 0 rgba(255, 255, 255, 0.92) inset,
    0 -2px 0 rgba(6, 24, 52, 0.05) inset;
}

.workshop-card img {
  width: 100%;
  height: 238px;
  object-fit: cover;
  background: #e7eff5;
  filter: saturate(0.82) contrast(0.96) brightness(1.04);
}

.workshop-card-tall {
  --workshop-image-height: 410px;
}

.workshop-card-tall img {
  height: 410px;
  object-position: center 48%;
}

.workshop-card div {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 13px 16px 15px;
}

.workshop-card h3 {
  margin-bottom: 6px;
  font-size: 1.02rem;
}

.workshop-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.46;
}

.application-grid article {
  position: relative;
  overflow: hidden;
  min-height: 150px;
  border-top: 5px solid var(--blue-2);
  box-shadow: var(--shadow-soft), 0 2px 0 rgba(3, 42, 105, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.application-grid article::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.86), transparent 35%),
    linear-gradient(315deg, rgba(3, 42, 105, 0.08), transparent 42%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.application-grid article h3,
.application-grid article p {
  position: relative;
  z-index: 1;
}

.application-grid article:hover {
  transform: translateY(-6px);
  border-color: #c5d3e5;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 252, 254, 0.94)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow:
    var(--shadow-hover),
    0 2px 0 rgba(255, 255, 255, 0.92) inset,
    0 -2px 0 rgba(6, 24, 52, 0.05) inset;
}

.application-grid article:hover::after {
  opacity: 1;
}

.application-grid article:nth-child(2) {
  border-top-color: var(--green);
}

.application-grid article:nth-child(3) {
  border-top-color: var(--red);
}

.proof-band {
  padding: 46px 0;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(22, 39, 59, 0.98), rgba(14, 49, 79, 0.98)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 20px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 16px);
}

.proof-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 38px;
  align-items: start;
}

.proof-layout h2,
.proof-layout .section-kicker {
  color: var(--white);
}

.proof-layout .section-kicker {
  color: #f3a0aa;
}

.support-stack > p {
  margin: 0;
  color: #d7e0ec;
  font-size: 0.98rem;
  line-height: 1.5;
}

.support-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.support-points article {
  min-height: 132px;
  padding: 16px;
  border: 1px solid rgba(198, 219, 237, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 16px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.support-points h3 {
  margin: 0 0 7px;
  color: var(--white);
  font-size: 0.98rem;
}

.support-points p {
  margin: 0;
  color: rgba(222, 232, 243, 0.9);
  font-size: 0.9rem;
  line-height: 1.44;
}

.faq-section {
  padding: 48px 0;
  background: var(--fabric-section);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 28px;
  align-items: start;
}

.faq-layout .section-heading {
  position: sticky;
  top: 104px;
  margin-bottom: 0;
}

.faq-layout .section-heading p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.42;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  padding: 17px 19px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 251, 253, 0.84)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft);
}

.faq-item h3 {
  margin: 0 0 7px;
  color: var(--blue);
  font-size: 1rem;
  line-height: 1.3;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.48;
}

.inquiry-section {
  padding: 48px 0;
  background: var(--fabric-section);
}

.inquiry-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: 32px;
}

.inquiry-copy p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.5;
}

address {
  margin-top: 14px;
  color: #2f455f;
  font-style: normal;
  font-size: 0.95rem;
  line-height: 1.5;
  padding-left: 18px;
  border-left: 4px solid var(--green);
}

.factory-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
  padding: 10px 12px;
  color: #173b34;
  background: rgba(20, 125, 106, 0.1);
  border: 1px solid rgba(20, 125, 106, 0.24);
  border-radius: 8px;
  font-weight: 800;
}

.factory-whatsapp a {
  color: var(--green);
  font-weight: 900;
}

.factory-whatsapp a:hover,
.factory-whatsapp a:focus-visible {
  color: #0d6d5d;
  text-decoration: underline;
}

.inquiry-form {
  display: grid;
  gap: 10px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(249, 252, 254, 0.88)),
    var(--fabric-x),
    var(--fabric-y);
  box-shadow: var(--shadow-soft);
}

.inquiry-form label {
  display: grid;
  gap: 6px;
  color: #26384f;
  font-size: 0.94rem;
  font-weight: 760;
}

.inquiry-form input,
.inquiry-form textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fbfdff;
  border: 1px solid #cbd7e6;
  border-radius: 6px;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.inquiry-form textarea {
  resize: vertical;
  min-height: 112px;
}

.inquiry-form input:focus,
.inquiry-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(3, 42, 105, 0.1);
}

.form-button {
  justify-self: start;
  margin-top: 4px;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--green);
  font-weight: 760;
}

.site-footer {
  padding: 28px 0;
  color: var(--white);
  background: var(--blue);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
}

.footer-product-title {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.18rem, 2.1vw, 1.5rem);
  font-weight: 720;
  line-height: 1.16;
  letter-spacing: 0.025em;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}

.footer-product-model {
  margin: 0;
  color: #d7e5f8;
  font-size: clamp(0.88rem, 1.45vw, 1rem);
  font-weight: 700;
  line-height: 1.25;
}

.media-rights {
  margin-top: 14px;
  padding-top: 12px;
  color: rgba(215, 229, 248, 0.78);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 0.84rem;
  font-weight: 620;
  line-height: 1.48;
}

@media (max-width: 1080px) {
  .hero {
    min-height: 590px;
  }

  .hero-inner {
    min-height: 590px;
  }

  h1 {
    max-width: 700px;
    font-size: 3.15rem;
  }

  h2 {
    font-size: 1.98rem;
  }

  .hero-copy {
    max-width: 700px;
  }

  .hero-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(560px, 100%);
  }

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

  .gallery-card-wide {
    grid-column: span 2;
  }

  .gallery-card-wide img {
    height: 270px;
  }

  .gallery-card-portrait {
    grid-row: auto;
  }

  .gallery-card-portrait img {
    width: 100%;
    height: 500px;
    margin: 0;
  }

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

  .workshop-card-tall {
    --workshop-image-height: 340px;
  }

  .workshop-card-tall img {
    height: 340px;
  }
}

@media (max-width: 860px) {
  body {
    padding-top: 66px;
  }

  .site-header {
    display: grid;
    grid-template-columns: minmax(172px, 208px) minmax(0, 1fr) 40px;
    grid-template-areas:
      "brand contact menu"
      "language language language";
    align-items: center;
    column-gap: 10px;
    row-gap: 7px;
    min-height: 66px;
    padding: 10px 18px;
    background:
      linear-gradient(90deg, rgba(5, 20, 43, 0.44), rgba(8, 43, 80, 0.3)),
      linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.025)),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
      0 8px 20px rgba(3, 18, 42, 0.1),
      0 1px 0 rgba(255, 255, 255, 0.1) inset;
    backdrop-filter: blur(14px) saturate(126%);
    -webkit-backdrop-filter: blur(14px) saturate(126%);
  }

  .site-header.is-language-hidden {
    row-gap: 0;
  }

  .brand {
    grid-area: brand;
    width: 100%;
    min-width: 0;
    flex: initial;
  }

  .brand-logo {
    width: min(100%, 194px);
    max-height: 24px;
  }

  .brand-logo-dark {
    display: none;
  }

  .brand-logo-light {
    display: block;
  }

  .header-whatsapp {
    grid-area: contact;
    order: 2;
    width: fit-content;
    max-width: min(100%, 264px);
    min-width: 0;
    min-height: 32px;
    margin: 0;
    padding: 0 6px;
    justify-self: center;
    justify-content: center;
    gap: 3px;
    color: rgba(245, 250, 255, 0.94);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.045));
    border-color: rgba(178, 224, 255, 0.34);
    border-radius: 7px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.2),
      inset 0 -3px 0 rgba(94, 189, 255, 0.46),
      0 7px 16px rgba(0, 0, 0, 0.1),
      0 0 18px rgba(83, 174, 255, 0.24);
    font-size: 0.76rem;
    font-weight: 820;
  }

  .header-whatsapp span {
    color: rgba(207, 221, 236, 0.82);
  }

  .header-whatsapp strong {
    color: #ffffff;
    font-weight: 860;
    text-shadow: 0 1px 8px rgba(91, 188, 255, 0.24);
  }

  .header-whatsapp:hover,
  .header-whatsapp:focus-visible {
    color: #ffffff;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.1));
    border-color: rgba(177, 224, 255, 0.58);
  }

  .nav-toggle {
    grid-area: menu;
    order: 3;
    display: block;
    margin-left: 0;
    justify-self: end;
    width: 40px;
    height: 40px;
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.1);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.18),
      inset 0 -2px 0 rgba(91, 177, 255, 0.2),
      0 0 12px rgba(83, 174, 255, 0.12);
  }

  .nav-toggle[aria-expanded="true"] {
    border-color: rgba(179, 224, 255, 0.68);
    background: rgba(255, 255, 255, 0.18);
    box-shadow:
      inset 0 -2px 0 rgba(91, 177, 255, 0.36),
      0 0 18px rgba(83, 174, 255, 0.28);
  }

  .nav-toggle span {
    background: #ffffff;
  }

  .site-nav {
    position: fixed;
    left: 16px;
    right: 16px;
    top: 120px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    background:
      linear-gradient(180deg, rgba(248, 251, 253, 0.98), rgba(237, 244, 249, 0.96)),
      var(--fabric-x),
      var(--fabric-y);
    border: 1px solid rgba(190, 205, 222, 0.9);
    border-radius: 8px;
    box-shadow:
      0 20px 46px rgba(3, 18, 42, 0.24),
      0 0 0 1px rgba(255, 255, 255, 0.32) inset;
    z-index: 90;
    transition: top 180ms ease;
  }

  .site-header.is-language-hidden .site-nav {
    top: 72px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .site-nav a {
    min-height: 46px;
  }

  .site-nav > .language-options {
    display: none;
  }

  .mobile-language-options.language-options {
    grid-area: language;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    width: calc(100% + 36px);
    margin: -2px -18px -10px;
    padding: 2px 18px 3px;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    max-height: 38px;
    overflow: hidden;
    transition:
      opacity 180ms ease,
      transform 180ms ease,
      max-height 180ms ease,
      margin 180ms ease,
      padding 180ms ease,
      border-color 180ms ease;
  }

  .site-header.is-language-hidden .language-options {
    max-height: 0;
    margin-top: 0;
    margin-bottom: -10px;
    padding-top: 0;
    padding-bottom: 0;
    border-color: transparent;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-8px);
  }

  .language-option {
    min-height: 28px;
    padding: 0 6px;
    color: rgba(236, 246, 255, 0.9);
    background: rgba(255, 255, 255, 0.055);
    border-radius: 6px;
    font-size: clamp(0.64rem, 2.35vw, 0.78rem);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset;
  }

  .language-option:hover,
  .language-option:focus-visible {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.11);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.16) inset,
      0 4px 10px rgba(3, 18, 42, 0.08);
  }

  .language-option.is-active,
  .language-option.is-active:hover,
  .language-option.is-active:focus-visible {
    color: #ffffff;
    background: linear-gradient(180deg, #c5142f, #a40d22);
    box-shadow:
      0 1px 0 rgba(255, 255, 255, 0.22) inset,
      0 6px 14px rgba(125, 8, 24, 0.16);
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(3, 18, 42, 0.7), rgba(5, 28, 60, 0.47) 46%, rgba(4, 20, 45, 0.68)),
      linear-gradient(90deg, rgba(3, 18, 42, 0.82), rgba(3, 18, 42, 0.25) 52%, rgba(3, 18, 42, 0.48)),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 20px),
      repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 18px),
      url("assets/factory-hero-textile-rolls-wide-light.jpg") 62% center / cover no-repeat,
      #04152d;
  }

  .hero::after {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(3, 18, 46, 0.06)),
      repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.014) 0 1px, transparent 1px 14px);
  }

  .hero,
  .hero-inner {
    min-height: auto;
  }

  .hero-inner {
    width: calc(100% - 36px);
    max-width: 720px;
    padding: 58px 0 34px;
  }

  .hero-copy {
    max-width: 100%;
    padding-top: 12px;
  }

  .hero .eyebrow {
    margin-bottom: 10px;
  }

  .hero h1 {
    margin-bottom: 14px;
  }

  .hero-title-line {
    white-space: normal;
  }

  h1 {
    max-width: 620px;
    font-size: 2.75rem;
    line-height: 1.08;
  }

  h2 {
    font-size: 1.78rem;
  }

  .hero-text {
    margin-bottom: 12px;
    font-size: 1rem;
  }

  .hero-product-mobile {
    display: none;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 16px;
  }

  .hero-metrics .metric-tuck-in,
  .hero-metrics .metric-spare-parts {
    grid-column: auto;
  }

  .hero-metrics div {
    min-height: 74px;
  }

  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 80px;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  html[lang="tr"] .hero-metrics strong,
  html[lang="ru"] .hero-metrics strong,
  html[lang="ar"] .hero-metrics strong {
    font-size: 1.04rem;
    line-height: 1.08;
    white-space: normal;
  }

  html[lang="tr"] .hero-metrics span,
  html[lang="ru"] .hero-metrics span,
  html[lang="ar"] .hero-metrics span {
    display: block;
    font-size: 0.78rem;
    line-height: 1.2;
  }

  .hero-origin-note {
    max-width: min(100%, 560px);
    font-size: 0.82rem;
  }

  .section-shell {
    width: calc(100% - 36px);
    max-width: 720px;
  }

  .intro-grid,
  .proof-layout,
  .faq-layout,
  .spec-layout,
  .inquiry-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .intro-grid,
  .feature-section,
  .factory-gallery-section,
  .workshop-section,
  .spec-band,
  .applications,
  .proof-band,
  .faq-section,
  .inquiry-section {
    padding: 38px 0;
  }

  .section-heading {
    margin-bottom: 14px;
  }

  .section-heading p:last-child {
    font-size: 0.94rem;
    line-height: 1.48;
  }

  .feature-grid,
  .factory-gallery,
  .factory-video-grid,
  .workshop-grid,
  .support-points,
  .application-grid {
    grid-template-columns: 1fr;
  }

  .faq-layout .section-heading {
    position: static;
  }

  .gallery-card-wide {
    grid-column: auto;
  }

  .gallery-card-wide img {
    height: 232px;
  }

  .gallery-card-portrait img {
    width: 100%;
    height: 430px;
    margin: 0;
  }

  .workshop-grid {
    gap: 14px;
  }

  .workshop-card {
    --workshop-image-height: 230px;
  }

  .workshop-card img {
    height: 230px;
  }

  .workshop-card-tall {
    --workshop-image-height: 330px;
  }

  .workshop-card-tall img {
    height: 330px;
  }

  .feature-card,
  .application-grid article {
    min-height: 0;
  }

  .feature-number {
    margin: 0;
  }

  .spec-copy {
    position: static;
  }

}

@media (max-width: 520px) {
  body {
    padding-top: 64px;
  }

  section[id] {
    scroll-margin-top: 78px;
  }

  .site-header {
    display: grid;
    grid-template-columns: minmax(136px, 144px) minmax(0, 1fr) 36px;
    grid-template-areas:
      "brand contact menu"
      "language language language";
    align-items: center;
    column-gap: 6px;
    row-gap: 6px;
    min-height: 64px;
    padding: 9px 8px;
    overflow: visible;
  }

  .site-header.is-language-hidden {
    row-gap: 0;
  }

  .brand {
    grid-area: brand;
    flex: initial;
    width: 100%;
    min-width: 0;
  }

  .brand-logo {
    width: 100%;
    max-height: 22px;
  }

  .header-whatsapp {
    grid-area: contact;
    order: 2;
    flex: 0 0 auto;
    justify-content: center;
    gap: 2px;
    width: max-content;
    max-width: calc(100% - 2px);
    min-width: 0;
    min-height: 31px;
    margin: 0;
    padding: 0 2px;
    justify-self: end;
    color: rgba(248, 252, 255, 0.94);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.17), rgba(255, 255, 255, 0.045));
    border: 1px solid rgba(178, 224, 255, 0.34);
    border-radius: 7px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.24),
      inset 0 -3px 0 rgba(82, 184, 255, 0.48),
      0 7px 16px rgba(0, 0, 0, 0.1),
      0 0 18px rgba(72, 168, 255, 0.25);
    font-size: clamp(0.56rem, 2vw, 0.66rem);
    font-weight: 840;
    line-height: 1;
    white-space: nowrap;
  }

  .header-whatsapp span {
    display: inline;
    color: rgba(216, 232, 247, 0.88);
    font-size: 0.78em;
  }

  .header-whatsapp strong {
    flex: 0 0 auto;
    font-size: clamp(0.68rem, 2.2vw, 0.74rem);
    letter-spacing: 0;
  }

  .nav-toggle {
    grid-area: menu;
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    margin-left: 0;
    justify-self: end;
  }

  .mobile-language-options.language-options {
    gap: 3px;
    width: calc(100% + 16px);
    margin: -2px -8px -8px;
    padding: 2px 8px 3px;
    max-height: 32px;
  }

  .mobile-language-options .language-option {
    min-height: 25px;
    padding: 0 3px;
    font-size: clamp(0.58rem, 2.25vw, 0.7rem);
  }

  .hero {
    min-height: 790px;
    background:
      linear-gradient(180deg, rgba(3, 18, 42, 0.86) 0%, rgba(4, 22, 50, 0.75) 37%, rgba(4, 20, 45, 0.82) 100%),
      radial-gradient(ellipse at 70% 52%, rgba(255, 255, 255, 0.11), transparent 42%),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.024) 0 1px, transparent 1px 20px),
      repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.016) 0 1px, transparent 1px 18px),
      #04152d;
  }

  .hero::before {
    inset: 246px 0 auto;
    height: 284px;
    z-index: 0;
    background:
      linear-gradient(90deg, rgba(3, 18, 42, 0.42) 0%, rgba(3, 18, 42, 0.08) 22%, rgba(3, 18, 42, 0.025) 72%, rgba(3, 18, 42, 0.26) 100%),
      linear-gradient(180deg, rgba(3, 18, 42, 0.16) 0%, rgba(3, 18, 42, 0.02) 36%, rgba(3, 18, 42, 0.08) 72%, rgba(3, 18, 42, 0.32) 100%),
      url("assets/factory-hero-textile-rolls-wide-light.jpg") 76% center / auto 284px no-repeat;
    opacity: 1;
    filter: brightness(1.07) contrast(1.03) saturate(1.03);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 84%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 84%, transparent 100%);
  }

  .hero::after {
    z-index: 0;
    pointer-events: none;
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.018), rgba(3, 18, 46, 0.05)),
      repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.012) 0 1px, transparent 1px 14px);
  }

  .site-nav {
    top: 68px;
    left: 12px;
    right: 12px;
    max-height: calc(100vh - 82px);
    overflow: auto;
  }

  .hero-inner {
    width: auto;
    max-width: none;
    margin-right: 14px;
    margin-left: 14px;
    min-height: 790px;
    padding: 28px 0 22px;
    justify-content: flex-start;
  }

  .hero-copy {
    display: grid;
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: min(100%, 380px);
    gap: 8px;
    margin-top: 300px;
  }

  .hero-metrics .metric-tuck-in,
  .hero-metrics .metric-spare-parts {
    grid-column: auto;
  }

  .hero-metrics div,
  .hero-metrics div:nth-child(2n),
  .hero-metrics div:nth-last-child(-n + 2) {
    height: auto;
    min-height: 62px;
    padding: 9px 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.09);
    box-shadow: none;
    backdrop-filter: blur(6px);
  }

  .hero-origin-note {
    width: fit-content;
    max-width: min(100%, 380px);
    margin-top: 0;
    padding: 0;
    font-size: 0.76rem;
    line-height: 1.34;
    letter-spacing: 0.01em;
    text-align: left;
    background: none;
    backdrop-filter: none;
  }

  h1 {
    font-size: clamp(1.72rem, 7.1vw, 2rem);
    line-height: 1.08;
    margin-bottom: 12px;
  }

  h2 {
    font-size: 1.42rem;
    line-height: 1.2;
  }

  h3 {
    font-size: 1rem;
  }

  p {
    line-height: 1.46;
  }

  .hero-text {
    max-width: 100%;
    margin-bottom: 11px;
    font-size: 0.91rem;
    line-height: 1.48;
  }

  .hero-metrics strong {
    margin-bottom: 4px;
    font-size: 1rem;
  }

  .hero-metrics span {
    font-size: 0.76rem;
  }

  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 70px;
    padding: 9px 9px;
  }

  html[lang="tr"] .hero-metrics strong,
  html[lang="ru"] .hero-metrics strong,
  html[lang="ar"] .hero-metrics strong {
    font-size: 0.9rem;
    line-height: 1.08;
  }

  html[lang="tr"] .hero-metrics span,
  html[lang="ru"] .hero-metrics span,
  html[lang="ar"] .hero-metrics span {
    font-size: 0.68rem;
    line-height: 1.18;
  }

  .intro-grid,
  .feature-section,
  .factory-gallery-section,
  .workshop-section,
  .spec-band,
  .applications,
  .proof-band,
  .faq-section,
  .inquiry-section {
    padding: 26px 0;
  }

  .section-heading {
    margin-bottom: 14px;
  }

  .section-heading p:last-child,
  .spec-copy p,
  .inquiry-copy p {
    font-size: 0.91rem;
    line-height: 1.48;
  }

  .feature-card,
  .application-grid article {
    padding: 14px;
  }

  .feature-card {
    grid-template-columns: 40px minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 10px;
  }

  .feature-card h3,
  .gallery-card h3,
  .workshop-card h3 {
    font-size: 0.98rem;
    line-height: 1.26;
  }

  .feature-card p,
  .gallery-card p,
  .video-card p,
  .workshop-card p,
  .application-grid p {
    font-size: 0.89rem;
    line-height: 1.46;
  }

  .button {
    width: 100%;
  }

  .section-shell {
    width: auto;
    max-width: none;
    margin-right: 14px;
    margin-left: 14px;
  }

  .fabric-range-inline {
    gap: 8px;
    margin-top: 12px;
  }

  .fabric-range-inline article {
    padding: 10px 12px 10px 15px;
  }

  .fabric-range-inline h3 {
    margin-bottom: 4px;
    font-size: 0.94rem;
  }

  .fabric-range-inline article p {
    font-size: 0.81rem;
    line-height: 1.34;
  }

  .spec-table {
    min-width: 0;
  }

  .spec-table,
  .spec-table tbody {
    display: block;
    width: 100%;
  }

  .spec-table tr {
    display: grid;
    width: 100%;
  }

  .spec-table tr:not(.spec-group) {
    grid-template-columns: minmax(112px, 0.42fr) minmax(0, 1fr);
    padding: 0;
    border-bottom: 1px solid var(--line);
  }

  .spec-table tr:not(.spec-group):last-child {
    border-bottom: 0;
  }

  .spec-table th,
  .spec-table td {
    display: block;
    width: 100%;
    border-bottom: 0;
  }

  .spec-table tr:not(.spec-group) th {
    padding: 9px 10px;
    background: rgba(245, 248, 251, 0.74);
    font-size: 0.76rem;
    line-height: 1.24;
  }

  .spec-table tr:not(.spec-group) td {
    padding: 9px 10px;
    font-size: 0.9rem;
    line-height: 1.3;
  }

  .spec-table .spec-group th {
    padding: 8px 10px;
    font-size: 0.74rem;
  }

  .gallery-card img {
    height: 172px;
  }

  .gallery-card-wide img {
    height: 188px;
  }

  .gallery-card-fabric-edge img {
    height: 172px;
  }

  .gallery-card-portrait img {
    width: 100%;
    height: 370px;
    margin: 0;
  }

  .workshop-card {
    --workshop-image-height: 190px;
  }

  .workshop-card img {
    height: 190px;
  }

  .workshop-card-tall {
    --workshop-image-height: 300px;
  }

  .workshop-card-tall img {
    height: 300px;
  }

  .inquiry-form {
    padding: 16px;
  }

  .inquiry-form label {
    font-size: 0.9rem;
  }

  .media-rights {
    font-size: 0.78rem;
  }
}

@media (max-width: 360px) {
  .site-header {
    gap: 6px;
    padding-inline: 10px;
  }

  .brand {
    width: 100%;
  }

  .site-header {
    grid-template-columns: minmax(98px, 106px) minmax(0, 1fr) 32px;
    gap: 5px;
    padding-inline: 7px;
  }

  .header-whatsapp {
    width: max-content;
    max-width: calc(100% - 2px);
    gap: 2px;
    min-height: 30px;
    padding: 0 2px;
    justify-self: end;
    font-size: clamp(0.54rem, 2.25vw, 0.6rem);
  }

  .header-whatsapp span {
    display: inline;
  }
}

/* Header controls: waterjet-inspired proportions in the existing airjet color system. */
@media (min-width: 861px) {
  .site-header {
    justify-content: flex-start;
  }

  .site-nav {
    margin-left: auto;
    gap: 4px;
  }

  .site-nav a {
    min-height: 38px;
    padding-inline: 12px;
    font-size: 0.9rem;
  }

  .language-options {
    box-sizing: border-box;
    height: 42px;
    gap: 3px;
    margin-left: 10px;
    padding: 4px;
    background:
      linear-gradient(180deg, rgba(249, 252, 255, 0.98), rgba(226, 238, 249, 0.96)),
      #e9f1f9;
    border: 1px solid rgba(163, 190, 218, 0.78);
    border-radius: 9px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.92),
      0 7px 16px rgba(6, 43, 99, 0.08);
  }

  .language-option {
    min-height: 32px;
    padding-inline: 9px;
    color: #29425e;
    border-radius: 7px;
    font-size: 0.74rem;
    font-weight: 800;
  }

  .language-option:hover,
  .language-option:focus-visible {
    color: #062b63;
    background: rgba(255, 255, 255, 0.78);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.96),
      0 4px 10px rgba(6, 43, 99, 0.08);
  }

  .language-option.is-active,
  .language-option.is-active:hover,
  .language-option.is-active:focus-visible {
    color: #ffffff;
    background: linear-gradient(180deg, #bd1830, #9e0f21);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.24),
      0 6px 14px rgba(169, 19, 34, 0.18);
  }

  .header-whatsapp {
    min-width: 146px;
    min-height: 42px;
    flex-direction: column;
    gap: 1px;
    margin-left: 8px;
    padding: 5px 13px 6px;
    color: #ffffff;
    background:
      radial-gradient(circle at 20% 8%, rgba(255, 255, 255, 0.34), rgba(107, 192, 255, 0.18) 33%, transparent 55%),
      linear-gradient(135deg, #1767ba, #062b63 72%);
    border-color: rgba(29, 105, 190, 0.64);
    border-radius: 8px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.28),
      inset 0 -8px 14px rgba(0, 23, 64, 0.18),
      0 9px 20px rgba(6, 43, 99, 0.2);
  }

  .header-whatsapp::before {
    left: 4px;
    right: 4px;
    top: 2px;
    height: 40%;
    border-radius: 6px 6px 4px 4px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0));
  }

  .header-whatsapp::after {
    display: none;
  }

  .header-whatsapp span {
    color: rgba(229, 244, 255, 0.82);
    font-size: 0.56rem;
    font-weight: 760;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .header-whatsapp strong {
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 880;
    letter-spacing: 0.01em;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.22);
  }

  .header-whatsapp:hover,
  .header-whatsapp:focus-visible {
    color: #ffffff;
    background:
      radial-gradient(circle at 20% 8%, rgba(255, 255, 255, 0.4), rgba(120, 204, 255, 0.22) 34%, transparent 56%),
      linear-gradient(135deg, #1d76cf, #073774 72%);
    border-color: rgba(124, 207, 255, 0.64);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.34),
      inset 0 -8px 14px rgba(0, 23, 64, 0.14),
      0 10px 22px rgba(6, 43, 99, 0.26);
  }
}

@media (max-width: 860px) {
  .site-header {
    background:
      linear-gradient(90deg, rgba(4, 25, 55, 0.76), rgba(8, 58, 105, 0.48)),
      linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.025));
    border-bottom-color: rgba(178, 218, 248, 0.24);
    box-shadow:
      0 8px 20px rgba(3, 18, 42, 0.16),
      0 1px 0 rgba(255, 255, 255, 0.16) inset;
  }

  .header-whatsapp {
    min-width: 116px;
    max-width: 126px;
    min-height: 32px;
    flex-direction: column;
    gap: 0;
    padding: 3px 8px 4px;
    justify-self: end;
    color: #063867;
    background:
      radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.94), rgba(209, 239, 255, 0.44) 32%, transparent 52%),
      linear-gradient(135deg, rgba(229, 247, 255, 0.98), rgba(146, 210, 246, 0.92) 54%, rgba(70, 158, 221, 0.9));
    border-color: rgba(112, 198, 250, 0.76);
    border-radius: 9px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.9),
      inset 0 -7px 12px rgba(6, 74, 141, 0.14),
      0 6px 14px rgba(2, 40, 94, 0.18);
  }

  .header-whatsapp::before {
    left: 3px;
    right: 3px;
    top: 2px;
    height: 34%;
    border-radius: 7px 7px 4px 4px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0));
  }

  .header-whatsapp::after {
    display: none;
  }

  .header-whatsapp span {
    display: block;
    color: rgba(5, 57, 103, 0.76);
    font-size: 0.44rem;
    font-weight: 760;
    letter-spacing: 0.04em;
    line-height: 1;
    text-transform: uppercase;
  }

  .header-whatsapp strong {
    color: #063867;
    font-size: 0.63rem;
    font-weight: 900;
    line-height: 1.1;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.4);
  }

  .mobile-language-options.language-options {
    gap: 5px;
    margin-bottom: -8px;
    padding-top: 3px;
    padding-bottom: 4px;
    background:
      linear-gradient(180deg, rgba(194, 224, 246, 0.18), rgba(6, 43, 99, 0.14));
    border-top: 1px solid rgba(207, 232, 250, 0.2);
    border-bottom: 1px solid rgba(4, 24, 55, 0.18);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 6px 12px rgba(1, 16, 39, 0.06);
  }

  .mobile-language-options .language-option {
    min-height: 27px;
    padding-inline: 6px;
    color: rgba(239, 248, 255, 0.94);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(202, 231, 252, 0.16);
    border-radius: 7px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    font-size: clamp(0.64rem, 2.25vw, 0.76rem);
    font-weight: 820;
  }

  .mobile-language-options .language-option:hover,
  .mobile-language-options .language-option:focus-visible {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
    border-color: rgba(221, 243, 255, 0.34);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2);
  }

  .mobile-language-options .language-option.is-active,
  .mobile-language-options .language-option.is-active:hover,
  .mobile-language-options .language-option.is-active:focus-visible {
    color: #ffffff;
    background: linear-gradient(180deg, #bd1830, #9e0f21);
    border-color: rgba(236, 126, 143, 0.4);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.24),
      0 5px 10px rgba(121, 6, 27, 0.18);
  }
}

@media (max-width: 640px) {
  body {
    padding-top: 76px;
  }

  section[id] {
    scroll-margin-top: 88px;
  }

  .site-header {
    min-height: 76px;
    padding: 6px 10px;
    grid-template-columns: minmax(124px, 138px) minmax(100px, 1fr) 34px;
    grid-template-rows: 32px 24px;
    column-gap: 6px;
    row-gap: 4px;
  }

  .brand {
    min-width: 124px;
  }

  .brand-logo {
    width: min(100%, 138px);
    max-height: 27px;
  }

  .header-whatsapp {
    width: 110px;
    min-width: 110px;
    max-width: 110px;
    min-height: 30px;
    padding: 3px 6px 4px;
    border-radius: 8px;
  }

  .header-whatsapp span {
    font-size: 0.4rem;
  }

  .header-whatsapp strong {
    font-size: 0.59rem;
  }

  .nav-toggle {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .nav-toggle span {
    width: 15px;
    margin: 4px auto;
  }

  .mobile-language-options.language-options {
    gap: 4px;
    width: calc(100% + 20px);
    margin: -1px -10px -6px;
    padding: 3px 10px 3px;
    max-height: 28px;
  }

  .mobile-language-options .language-option {
    min-height: 21px;
    padding-inline: 3px;
    border-radius: 6px;
    font-size: clamp(0.56rem, 2.22vw, 0.68rem);
  }

  .site-nav {
    top: 76px;
    left: 10px;
    right: 10px;
    padding: 10px 12px 14px;
    border-radius: 0 0 12px 12px;
  }

  .site-header.is-language-hidden {
    min-height: 48px;
    padding-top: 7px;
    padding-bottom: 7px;
    grid-template-rows: 32px 0;
    row-gap: 0;
  }

  .site-header.is-language-hidden .site-nav {
    top: 48px;
  }
}

@media (max-width: 360px) {
  .site-header {
    grid-template-columns: minmax(108px, 116px) minmax(96px, 1fr) 30px;
    padding-inline: 8px;
    column-gap: 5px;
  }

  .brand,
  .brand-logo {
    min-width: 108px;
    width: 108px;
  }

  .header-whatsapp {
    width: 100px;
    min-width: 100px;
    max-width: 100px;
    padding-inline: 5px;
  }

  .header-whatsapp span {
    font-size: 0.37rem;
  }

  .header-whatsapp strong {
    font-size: 0.55rem;
  }

  .nav-toggle {
    width: 30px;
    height: 30px;
  }
}

/* 2026-07-19: unified visual system and responsive language-safe layout */
:root {
  --header-surface: rgba(242, 248, 253, 0.9);
  --header-line: rgba(166, 192, 218, 0.7);
  --hero-glass: rgba(5, 29, 64, 0.42);
  --hero-line: rgba(214, 235, 255, 0.24);
}

body {
  font-size: 16px;
  line-height: 1.55;
}

.site-header[data-header] {
  min-height: 68px;
  padding: 10px 42px;
  background:
    linear-gradient(104deg, rgba(247, 251, 254, 0.94), rgba(231, 241, 249, 0.88)),
    var(--header-surface);
  border-bottom-color: var(--header-line);
  box-shadow:
    0 6px 20px rgba(6, 35, 75, 0.06),
    inset 0 -1px 0 rgba(255, 255, 255, 0.56);
}

.brand {
  width: clamp(210px, 15vw, 246px);
}

.brand-logo {
  max-height: 28px;
}

.site-nav {
  margin-left: auto;
  gap: 2px;
}

.site-nav a {
  min-height: 36px;
  padding-inline: 10px;
  font-size: 0.84rem;
  font-weight: 700;
}

.language-options {
  gap: 3px;
  margin-left: 6px;
  padding: 3px;
  border-color: rgba(170, 197, 222, 0.82);
  border-radius: 10px;
  background: rgba(237, 245, 252, 0.84);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.language-option {
  min-height: 30px;
  padding-inline: 9px;
  border-radius: 7px;
  font-size: 0.75rem;
  font-weight: 760;
}

.header-whatsapp {
  min-height: 36px;
  margin-left: 8px;
  padding-inline: 11px;
  color: #f8fcff;
  background:
    linear-gradient(135deg, rgba(18, 94, 163, 0.98), rgba(5, 43, 99, 0.98));
  border-color: rgba(33, 110, 183, 0.82);
  border-radius: 9px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -4px 9px rgba(0, 23, 62, 0.14),
    0 7px 16px rgba(6, 43, 99, 0.14);
  font-size: 0.75rem;
}

.header-whatsapp::before {
  left: 4px;
  right: 4px;
  top: 2px;
  height: 38%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0));
}

.header-whatsapp::after {
  display: none;
}

.header-whatsapp span {
  color: rgba(228, 242, 255, 0.83);
  font-size: 0.86em;
}

.header-whatsapp strong {
  color: #ffffff;
  font-weight: 840;
}

.hero {
  min-height: 628px;
  background:
    linear-gradient(90deg, rgba(2, 16, 39, 0.88) 0%, rgba(4, 27, 60, 0.72) 34%, rgba(4, 28, 60, 0.3) 61%, rgba(4, 28, 60, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(2, 16, 39, 0.08)),
    url("assets/factory-hero-textile-rolls-wide-light.jpg") 59% center / cover no-repeat,
    #04152d;
}

.hero::before {
  display: none;
}

.hero::after {
  background:
    linear-gradient(180deg, rgba(3, 18, 46, 0.01), rgba(3, 18, 46, 0.13)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.024) 0 1px, transparent 1px 24px);
}

.hero-inner {
  width: min(1160px, calc(100% - 56px));
  min-height: 628px;
  padding: 64px 0 42px;
}

.hero-copy {
  max-width: 636px;
}

.hero-machine-stage {
  display: none;
}

.hero .eyebrow {
  margin-bottom: 13px;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 15px;
  font-size: clamp(2.78rem, 4.15vw, 3.48rem);
  line-height: 1.08;
}

.hero-text {
  max-width: 570px;
  margin-bottom: 11px;
  font-size: 1rem;
  line-height: 1.56;
}

.hero-origin-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 3px 10px;
  width: min(100%, 580px);
  max-width: min(100%, 580px);
  font-size: 0.79rem;
  line-height: 1.35;
}

.hero-origin-note span {
  display: inline;
}

.hero-origin-country {
  padding-left: 10px;
  border-left: 1px solid rgba(255, 217, 106, 0.5);
}

.hero-metrics {
  grid-template-columns: repeat(4, minmax(128px, 1fr));
  width: min(100%, 590px);
  margin-top: 16px;
  gap: 8px;
}

.hero-metrics div {
  height: 70px;
  min-height: 70px;
  padding: 12px 13px;
  border-color: var(--hero-line);
  border-radius: 8px;
  background: linear-gradient(140deg, rgba(14, 50, 94, 0.35), rgba(5, 29, 64, 0.18));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    0 7px 16px rgba(0, 0, 0, 0.045);
  backdrop-filter: blur(2px);
}

.hero-metrics strong {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.hero-metrics span {
  font-size: 0.82rem;
  line-height: 1.16;
}

.intro-band {
  position: relative;
  background:
    linear-gradient(135deg, #082e61, #11538d 64%, #0d477e),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 16px);
}

.intro-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), transparent 28%);
}

.intro-grid {
  position: relative;
  gap: 44px;
  padding: 48px 0;
}

.intro-grid h2 {
  max-width: 510px;
  font-size: clamp(2rem, 3.1vw, 2.58rem);
  line-height: 1.15;
}

.intro-stack {
  gap: 13px;
}

.intro-stack p,
.check-list li {
  line-height: 1.52;
}

.feature-section,
.factory-gallery-section,
.workshop-section,
.spec-band,
.proof-band,
.faq-section,
.inquiry-section {
  position: relative;
}

.feature-section,
.factory-gallery-section,
.workshop-section,
.spec-band,
.proof-band,
.faq-section,
.inquiry-section {
  padding-block: 52px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 20px;
}

.section-heading h2,
.spec-copy h2,
.proof-layout h2,
.faq-layout h2,
.inquiry-layout h2 {
  font-size: clamp(1.9rem, 2.7vw, 2.45rem);
  line-height: 1.16;
}

.feature-grid,
.application-grid {
  gap: 16px;
}

.feature-card,
.application-grid article {
  min-height: 164px;
  padding: 19px;
  border-color: #d7e1ec;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 250, 253, 0.9)),
    var(--fabric-x),
    var(--fabric-y);
}

.feature-card {
  column-gap: 13px;
  row-gap: 10px;
}

.feature-card h3 {
  font-size: 1rem;
  line-height: 1.28;
}

.feature-card p,
.application-grid p {
  font-size: 0.91rem;
  line-height: 1.5;
}

.spec-layout {
  grid-template-columns: minmax(300px, 0.9fr) minmax(0, 1.1fr);
  gap: 30px;
}

.spec-copy {
  top: 92px;
}

.fabric-range-inline article {
  padding: 12px 15px 12px 17px;
}

.spec-table th,
.spec-table td {
  padding: 10px 14px;
  line-height: 1.4;
}

.gallery-card,
.workshop-card,
.video-card {
  border-color: #d3deeb;
  box-shadow: 0 10px 26px rgba(6, 43, 99, 0.075);
}

@media (min-width: 861px) {
  html[lang="tr"] .hero h1,
  html[lang="ru"] .hero h1 {
    max-width: 625px;
    font-size: clamp(2.5rem, 3.65vw, 3.12rem);
    line-height: 1.11;
  }

  html[lang="tr"] .hero-title-line,
  html[lang="ru"] .hero-title-line,
  html[lang="ar"] .hero-title-line {
    white-space: normal;
  }

  html[lang="tr"] .hero-metrics,
  html[lang="ru"] .hero-metrics,
  html[lang="ar"] .hero-metrics {
    width: min(100%, 590px);
    grid-template-columns: repeat(4, minmax(128px, 1fr));
  }

  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 82px;
    height: auto;
  }

  html[lang="ar"] .hero {
    background-position: 64% center;
  }

  html[lang="ar"] .hero-copy {
    width: min(545px, 43vw);
    max-width: min(545px, 43vw);
    margin-left: 0;
    margin-right: auto;
    transform: none;
  }

  html[lang="ar"] .hero h1 {
    max-width: 545px;
    font-size: clamp(2.35rem, 3.1vw, 2.85rem);
    line-height: 1.17;
  }

  html[lang="ar"] .hero-text,
  html[lang="ar"] .hero-origin-note {
    max-width: 540px;
  }

  html[lang="ar"] .hero-metrics {
    direction: ltr;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: min(520px, 43vw);
    margin-left: 0;
    margin-right: 0;
  }

  html[lang="ar"] .hero-metrics div {
    direction: rtl;
    text-align: right;
  }

  html[lang="ar"] .hero-metrics > div:nth-child(4) {
    padding-inline: 9px;
  }

  html[lang="ar"] .hero-metrics > div:nth-child(4) strong {
    font-size: 0.92rem;
    white-space: nowrap;
  }

}

html[lang="ar"] .hero-metrics > div:nth-child(2) strong,
html[lang="ar"] .hero-metrics > div:nth-child(3) strong,
html[lang="ar"] .hero-metrics > div:nth-child(4) strong {
  direction: ltr;
  unicode-bidi: isolate;
}

@media (max-width: 860px) {
  .spec-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }

  .spec-table-wrap,
  .spec-table,
  .spec-table tbody {
    width: 100%;
    min-width: 0;
  }

  .spec-table-wrap {
    overflow: visible;
  }

  .site-header[data-header] {
    background:
      linear-gradient(94deg, rgba(4, 26, 57, 0.82), rgba(11, 66, 113, 0.6)),
      linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  }

  .mobile-language-options.language-options {
    background: rgba(3, 33, 72, 0.22);
    border-color: rgba(197, 226, 247, 0.18);
  }

  .mobile-language-options .language-option {
    color: rgba(244, 250, 255, 0.94);
    background: rgba(255, 255, 255, 0.08);
  }

  .hero-inner {
    padding-top: 48px;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 7vw, 2.88rem);
  }

  .hero-metrics {
    width: 100%;
  }
}

@media (max-width: 640px) {
  body {
    padding-top: 70px;
  }

  section[id] {
    scroll-margin-top: 80px;
  }

  .site-header[data-header] {
    min-height: 70px;
    padding: 6px 10px;
    grid-template-columns: minmax(132px, 145px) minmax(96px, 1fr) 32px;
    grid-template-rows: 31px 22px;
    column-gap: 6px;
    row-gap: 3px;
  }

  .brand,
  .brand-logo {
    width: min(100%, 145px);
    min-width: 0;
    max-height: 26px;
  }

  .header-whatsapp {
    width: 104px;
    min-width: 104px;
    max-width: 104px;
    min-height: 29px;
    padding: 3px 5px 4px;
    border-radius: 8px;
    font-size: 0.61rem;
  }

  .header-whatsapp span {
    display: block;
    font-size: 0.41rem;
  }

  .header-whatsapp strong {
    display: block;
    font-size: 0.58rem;
  }

  .nav-toggle {
    width: 32px;
    height: 32px;
    border-radius: 8px;
  }

  .mobile-language-options.language-options {
    width: calc(100% + 20px);
    max-height: 25px;
    margin: -1px -10px -6px;
    padding: 2px 10px;
    gap: 4px;
  }

  .mobile-language-options .language-option {
    min-height: 21px;
    padding-inline: 3px;
    border-radius: 6px;
    font-size: clamp(0.56rem, 2.22vw, 0.67rem);
  }

  .site-header.is-language-hidden {
    min-height: 44px;
    padding-top: 6px;
    padding-bottom: 6px;
    grid-template-rows: 31px 0;
  }

  .site-header.is-language-hidden .site-nav {
    top: 44px;
  }

  .hero {
    min-height: auto;
    background:
      linear-gradient(180deg, #071f44 0%, #082951 52%, #06244a 100%),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 20px),
      repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.012) 0 1px, transparent 1px 18px);
  }

  .hero::before {
    display: none;
  }

  .hero::after {
    background: repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.012) 0 1px, transparent 1px 14px);
  }

  .hero-inner {
    width: calc(100% - 28px);
    min-height: 0;
    margin-inline: 14px;
    padding: 23px 0 20px;
  }

  .hero-copy {
    max-width: none;
  }

  .hero .eyebrow {
    margin-bottom: 8px;
    font-size: 0.7rem;
  }

  .hero h1 {
    margin-bottom: 12px;
    font-size: clamp(2.04rem, 9vw, 2.42rem);
    line-height: 1.08;
  }

  .hero-text {
    margin-bottom: 10px;
    font-size: 0.94rem;
    line-height: 1.52;
  }

  .hero-origin-note {
    display: block;
    width: 100%;
    max-width: none;
    margin-bottom: 4px;
    font-size: 0.78rem;
    line-height: 1.34;
  }

  .hero-origin-note span {
    display: block;
  }

  .hero-origin-country {
    margin-top: 2px;
    padding-left: 0;
    border-left: 0;
  }

  .hero-machine-stage {
    display: block;
    height: 214px;
    margin: 2px -14px 8px;
    background:
      linear-gradient(90deg, rgba(7, 31, 68, 0.34), rgba(7, 31, 68, 0.04) 28%, rgba(7, 31, 68, 0.03) 72%, rgba(7, 31, 68, 0.25)),
      linear-gradient(180deg, rgba(7, 31, 68, 0.08), rgba(7, 31, 68, 0.16)),
      url("assets/factory-hero-textile-rolls-wide-light.jpg") 63% center / auto 214px no-repeat;
    filter: brightness(1.13) contrast(1.02) saturate(1.02);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 10%, #000 88%, transparent 100%);
  }

  .hero-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin-top: 0;
    gap: 8px;
  }

  .hero-metrics div,
  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 76px;
    height: auto;
    padding: 11px 12px;
  }

  .hero-metrics strong,
  html[lang="tr"] .hero-metrics strong,
  html[lang="ru"] .hero-metrics strong,
  html[lang="ar"] .hero-metrics strong {
    margin-bottom: 4px;
    font-size: 0.98rem;
    line-height: 1.12;
  }

  .hero-metrics span,
  html[lang="tr"] .hero-metrics span,
  html[lang="ru"] .hero-metrics span,
  html[lang="ar"] .hero-metrics span {
    font-size: 0.76rem;
    line-height: 1.18;
  }

  .intro-grid {
    gap: 18px;
    padding: 34px 0;
  }

  .intro-grid h2 {
    font-size: 1.72rem;
  }

  .intro-stack {
    gap: 11px;
  }

  .intro-stack p,
  .check-list li {
    font-size: 0.94rem;
    line-height: 1.5;
  }

  .feature-section,
  .factory-gallery-section,
  .workshop-section,
  .spec-band,
  .proof-band,
  .faq-section,
  .inquiry-section {
    padding-block: 38px;
  }

  .section-heading h2,
  .spec-copy h2,
  .proof-layout h2,
  .faq-layout h2,
  .inquiry-layout h2 {
    font-size: 1.72rem;
  }

  .feature-card,
  .application-grid article {
    min-height: 0;
    padding: 17px;
  }

  html[lang="ar"] .hero-copy {
    width: 100%;
    max-width: none;
    margin: 0;
    transform: none;
  }

  html[lang="ar"] .hero-metrics {
    direction: ltr;
  }

  html[lang="ar"] .hero-metrics div {
    direction: rtl;
    text-align: right;
  }
}

@media (max-width: 360px) {
  .site-header[data-header] {
    grid-template-columns: minmax(118px, 125px) minmax(90px, 1fr) 30px;
    padding-inline: 8px;
  }

  .brand,
  .brand-logo {
    width: min(100%, 125px);
  }

  .header-whatsapp {
    width: 98px;
    min-width: 98px;
    max-width: 98px;
  }

  .hero-machine-stage {
    height: 196px;
    background-size: auto 196px;
  }
}

/* 2026-07-21: unobtrusive footer visit count */
.footer-visit-row {
  display: flex;
  justify-content: flex-end;
  margin-top: 9px;
}

.footer-visit-counter {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  color: rgba(215, 229, 248, 0.48);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.045em;
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

.footer-visit-counter strong {
  color: rgba(231, 241, 248, 0.62);
  font-size: 0.74rem;
  font-weight: 680;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.035em;
}

@media (max-width: 640px) {
  .footer-visit-row {
    margin-top: 10px;
    padding-bottom: 1px;
  }

  .footer-visit-counter {
    gap: 5px;
    font-size: 0.62rem;
    opacity: 0.82;
  }

  .footer-visit-counter strong {
    font-size: 0.68rem;
  }
}

/* Compact the six mobile hero metrics without changing their shared structure. */
@media (max-width: 640px) {
  .hero-inner {
    padding: 18px 0 16px;
  }

  .hero .eyebrow {
    margin-bottom: 6px;
    font-size: 0.67rem;
  }

  .hero h1 {
    margin-bottom: 10px;
    font-size: clamp(1.92rem, 8.35vw, 2.2rem);
    line-height: 1.07;
  }

  .hero-text {
    margin-bottom: 8px;
    font-size: 0.88rem;
    line-height: 1.44;
  }

  .hero-origin-note {
    margin-bottom: 2px;
    font-size: 0.72rem;
    line-height: 1.28;
  }

  .hero-machine-stage {
    height: 176px;
    margin: 0 -14px 6px;
    background-position: 60% center;
    background-size: auto 176px;
    filter: brightness(1.16) contrast(1.02) saturate(1.02);
  }

  .hero-metrics {
    gap: 6px;
  }

  .hero-metrics div,
  .hero-metrics div:nth-child(2n),
  .hero-metrics div:nth-last-child(-n + 2),
  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 60px;
    height: auto;
    padding: 7px 9px;
    border-color: rgba(205, 230, 249, 0.27);
    background: linear-gradient(135deg, rgba(6, 39, 83, 0.54), rgba(13, 59, 107, 0.42));
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.1),
      0 5px 12px rgba(0, 10, 31, 0.07);
    backdrop-filter: blur(4px) saturate(112%);
  }

  .hero-metrics strong,
  html[lang="tr"] .hero-metrics strong,
  html[lang="ru"] .hero-metrics strong,
  html[lang="ar"] .hero-metrics strong {
    margin-bottom: 2px;
    font-size: 0.92rem;
    line-height: 1.08;
    white-space: normal;
  }

  .hero-metrics span,
  html[lang="tr"] .hero-metrics span,
  html[lang="ru"] .hero-metrics span,
  html[lang="ar"] .hero-metrics span {
    font-size: 0.7rem;
    line-height: 1.12;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    min-height: 64px;
    padding-inline: 8px;
  }

  html[lang="tr"] .hero-metrics strong,
  html[lang="ru"] .hero-metrics strong,
  html[lang="ar"] .hero-metrics strong {
    font-size: 0.84rem;
  }

  html[lang="tr"] .hero-metrics span,
  html[lang="ru"] .hero-metrics span,
  html[lang="ar"] .hero-metrics span {
    font-size: 0.65rem;
    line-height: 1.14;
  }
}

@media (max-width: 360px) {
  .hero-machine-stage {
    height: 164px;
    background-size: auto 164px;
  }

  .hero-metrics div,
  .hero-metrics div:nth-child(2n),
  .hero-metrics div:nth-last-child(-n + 2) {
    padding-inline: 8px;
  }
}

/* Use the quiet desktop space as part of the product story instead of adding new cards. */
@media (min-width: 861px) {
  .hero-inner {
    width: min(1256px, calc(100% - 80px));
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
  }

  .hero .eyebrow {
    order: 1;
  }

  .hero h1 {
    order: 2;
  }

  .hero-text {
    order: 3;
  }

  .hero-metrics {
    order: 4;
  }

  .hero-origin-note {
    order: 5;
    width: min(100%, 590px);
    max-width: min(100%, 590px);
    margin-top: 10px;
    padding-top: 9px;
    border-top: 1px solid rgba(255, 217, 106, 0.28);
  }
}

/* 2026-07-25: use a lighter industrial textile palette without changing the page structure. */
:root {
  --soft: #e7f0f5;
  --paper: #eef5f8;
  --surface: #f7fafc;
  --line: #c9d8e5;
  --fabric-section:
    linear-gradient(180deg, rgba(243, 248, 251, 0.92), rgba(227, 238, 245, 0.95)),
    repeating-linear-gradient(90deg, rgba(6, 43, 99, 0.038) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(20, 125, 106, 0.025) 0 1px, transparent 1px 16px),
    repeating-linear-gradient(45deg, rgba(6, 43, 99, 0.014) 0 1px, transparent 1px 12px);
}

body {
  background:
    linear-gradient(180deg, #eef5f8 0%, #e4eef4 100%),
    var(--fabric-x),
    var(--fabric-y),
    var(--fabric-diagonal);
}

.hero {
  background:
    linear-gradient(90deg, rgba(5, 28, 60, 0.74) 0%, rgba(7, 41, 78, 0.58) 33%, rgba(8, 52, 90, 0.24) 64%, rgba(9, 59, 99, 0.08) 100%),
    linear-gradient(180deg, rgba(220, 241, 252, 0.14), rgba(4, 29, 59, 0.06)),
    url("assets/factory-hero-textile-rolls-wide-light.jpg") center center / cover no-repeat,
    #0a3868;
}

.hero::after {
  background:
    linear-gradient(180deg, rgba(3, 18, 46, 0.015), rgba(3, 18, 46, 0.085)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 24px);
}

.hero-metrics div {
  border-color: rgba(220, 238, 251, 0.34);
  background: linear-gradient(135deg, rgba(9, 47, 88, 0.4), rgba(21, 83, 132, 0.23));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 8px 18px rgba(0, 18, 44, 0.055);
  backdrop-filter: blur(4px) saturate(106%);
}

.hero-origin-note {
  color: #f6d47b;
  text-shadow:
    0 1px 9px rgba(0, 0, 0, 0.36),
    0 0 9px rgba(255, 217, 106, 0.12);
}

.intro-band,
.proof-band {
  background:
    linear-gradient(135deg, rgba(8, 58, 105, 0.98), rgba(15, 87, 140, 0.96)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 18px),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.028) 0 1px, transparent 1px 16px);
}

.feature-card,
.application-grid article,
.gallery-card,
.video-card,
.workshop-card,
.faq-item,
.inquiry-form,
.spec-table-wrap {
  border-color: rgba(195, 211, 226, 0.92);
}

@media (min-width: 861px) {
  html[lang="ar"] .hero {
    background-position: 64% center, center, 64% center;
  }
}

@media (max-width: 640px) {
  .hero {
    background:
      linear-gradient(180deg, #0a3a6c 0%, #0d4a7f 52%, #0a3b6c 100%),
      repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 1px, transparent 1px 20px),
      repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.012) 0 1px, transparent 1px 18px);
  }

  .hero-machine-stage {
    background:
      linear-gradient(90deg, rgba(8, 44, 79, 0.18), rgba(8, 44, 79, 0.025) 28%, rgba(8, 44, 79, 0.02) 72%, rgba(8, 44, 79, 0.14)),
      linear-gradient(180deg, rgba(220, 242, 252, 0.1), rgba(8, 35, 64, 0.07)),
      url("assets/factory-hero-textile-rolls-wide-light.jpg") 60% center / auto 176px no-repeat;
    filter: brightness(1.25) contrast(1.015) saturate(1.035);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 6%, #000 93%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 6%, #000 93%, transparent 100%);
  }

  .hero-metrics div,
  .hero-metrics div:nth-child(2n),
  .hero-metrics div:nth-last-child(-n + 2),
  html[lang="tr"] .hero-metrics div,
  html[lang="ru"] .hero-metrics div,
  html[lang="ar"] .hero-metrics div {
    border-color: rgba(206, 231, 250, 0.3);
    background: linear-gradient(135deg, rgba(9, 54, 99, 0.5), rgba(22, 91, 143, 0.36));
  }
}

/* Hindi localization: keep Devanagari copy readable inside the shared layout. */
html[lang="hi"] body {
  font-family: "Noto Sans Devanagari", "Nirmala UI", "Kohinoor Devanagari", Aptos, Inter, ui-sans-serif, system-ui, sans-serif;
}

html[lang="hi"] .hero-title-line,
html[lang="hi"] .hero-metrics strong,
html[lang="hi"] .hero-metrics span {
  white-space: normal;
}

html[lang="hi"] .hero-metrics div {
  height: auto;
  min-height: 78px;
}

html[lang="hi"] .hero-metrics strong {
  line-height: 1.08;
}

html[lang="hi"] .hero-metrics span {
  line-height: 1.18;
}

@media (min-width: 861px) {
  html[lang="hi"] .hero h1 {
    max-width: 700px;
    font-size: clamp(2.52rem, 3.36vw, 3.12rem);
    line-height: 1.12;
  }

  html[lang="hi"] .hero-metrics {
    grid-template-columns: repeat(4, minmax(128px, 1fr));
    width: min(100%, 590px);
  }

  html[lang="hi"] .hero-metrics div {
    min-height: 82px;
  }
}

@media (max-width: 640px) {
  html[lang="hi"] .hero-metrics div {
    min-height: 64px;
    padding-inline: 8px;
  }

  html[lang="hi"] .hero-metrics strong {
    font-size: 0.84rem;
    line-height: 1.12;
  }

  html[lang="hi"] .hero-metrics span {
    font-size: 0.65rem;
    line-height: 1.16;
  }
}

/* Keep header controls in the same geometry for every language version. */
:root {
  --header-contact-width-desktop: 146px;
  --header-contact-width-mobile: 104px;
  --header-contact-width-compact: 98px;
}

.site-header[data-header],
.site-header[data-header] .language-options,
.site-header[data-header] .header-whatsapp {
  direction: ltr;
}

.site-header[data-header] .brand {
  order: 1;
}

.site-header[data-header] .site-nav {
  order: 2;
}

.site-header[data-header] .header-whatsapp {
  order: 3;
  flex: 0 0 auto;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.site-header[data-header] .language-option {
  min-width: 0;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.01em;
  text-wrap: nowrap;
}

.site-header[data-header] .header-whatsapp span {
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.035em;
}

.site-header[data-header] .header-whatsapp strong {
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.005em;
}

@media (min-width: 861px) {
  .site-header[data-header] .site-nav > .language-options {
    flex: 0 0 auto;
  }

  .site-header[data-header] .header-whatsapp {
    width: var(--header-contact-width-desktop);
    min-width: var(--header-contact-width-desktop);
    max-width: var(--header-contact-width-desktop);
  }

  .site-header[data-header] .language-option {
    font-size: 0.72rem;
  }

  .site-header[data-header] .header-whatsapp span {
    font-size: 0.54rem;
  }

  .site-header[data-header] .header-whatsapp strong {
    font-size: 0.78rem;
  }
}

@media (max-width: 860px) {
  .site-header[data-header] .header-whatsapp {
    width: var(--header-contact-width-mobile);
    min-width: var(--header-contact-width-mobile);
    max-width: var(--header-contact-width-mobile);
    justify-self: end;
  }

  .site-header[data-header] .mobile-language-options.language-options {
    direction: ltr;
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .site-header[data-header] .mobile-language-options .language-option {
    min-width: 0;
    padding-inline: 2px;
    font-size: clamp(0.52rem, 1.72vw, 0.65rem);
    font-weight: 700;
    letter-spacing: 0;
    white-space: nowrap;
  }

  .site-header[data-header] .header-whatsapp span {
    font-size: 0.4rem;
  }

  .site-header[data-header] .header-whatsapp strong {
    font-size: 0.58rem;
  }
}

@media (max-width: 360px) {
  .site-header[data-header] .header-whatsapp {
    width: var(--header-contact-width-compact);
    min-width: var(--header-contact-width-compact);
    max-width: var(--header-contact-width-compact);
  }

  .site-header[data-header] .mobile-language-options .language-option {
    font-size: 0.52rem;
  }
}