:root {
  --red: #b5121b;
  --red-dark: #8f0d15;
  --green: #173f32;
  --ink: #131715;
  --muted: #666b68;
  --line: #d9ddda;
  --paper: #f4f5f2;
  --white: #fff;
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Manrope, "Noto Sans SC", "Noto Sans JP", "Noto Sans KR", Arial, sans-serif; line-height: 1.6; }
html[dir="rtl"] body { font-family: "Noto Kufi Arabic", Manrope, Arial, sans-serif; }
html[dir="rtl"] .hero-copy, html[dir="rtl"] .product-hero-copy, html[dir="rtl"] .section-intro, html[dir="rtl"] .applications-inner, html[dir="rtl"] .capabilities-content, html[dir="rtl"] .responsibility-content, html[dir="rtl"] .about-global-copy, html[dir="rtl"] .contact, html[dir="rtl"] footer { text-align: right; }
html[dir="rtl"] .language > div { right: auto; left: 0; }
html[dir="rtl"] .applications li { padding-right: 0; padding-left: 16px; }
html[dir="rtl"] .applications li a span, html[dir="rtl"] .button span, html[dir="rtl"] .text-link span { transform: scaleX(-1); }
html[dir="rtl"] .applications li a:hover span { transform: scaleX(-1) translateX(4px); }
html[dir="rtl"] .breadcrumbs, html[dir="rtl"] .actions, html[dir="rtl"] .product-actions { flex-direction: row-reverse; justify-content: flex-end; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 100; padding: 10px 16px; background: var(--ink); color: white; }
.skip-link:focus { top: 10px; }

.site-header { position: absolute; z-index: 20; top: 18px; left: 20px; right: 20px; max-width: var(--max); min-height: 84px; margin: auto; padding: 12px 14px 12px 22px; display: flex; align-items: center; gap: 34px; background: rgba(255,255,255,.97); border: 1px solid rgba(255,255,255,.5); box-shadow: 0 8px 30px rgba(0,0,0,.08); }
.brand { display: flex; align-items: center; min-width: 86px; }
.brand img { width: 78px; height: 48px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(24px, 2.25vw, 42px); margin-left: auto; }
.desktop-nav a { position: relative; padding: 16px 0; font-size: 16px; font-weight: 650; white-space: nowrap; }
.desktop-nav a::after { content: ""; position: absolute; right: 0; bottom: 8px; left: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); }
.header-tools { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.header-contact { display: inline-flex; align-items: center; min-height: 56px; padding: 0 22px; color: var(--white); background: var(--red); font-size: 14px; font-weight: 750; white-space: nowrap; }
.header-contact:hover { background: var(--red-dark); }
.language { position: relative; }
.language summary { min-width: 48px; padding: 12px 6px; list-style: none; cursor: pointer; text-align: center; font-size: 13px; font-weight: 700; }
.language summary::-webkit-details-marker { display: none; }
.language summary::after { content: "⌄"; margin-left: 4px; }
.language > div { position: absolute; top: 48px; right: 0; width: 130px; padding: 8px; background: white; box-shadow: 0 14px 40px rgba(0,0,0,.15); }
.language a { display: block; padding: 8px 10px; font-size: 13px; }
.language a:hover, .language a[aria-current="page"] { color: var(--red); background: var(--paper); }
.menu-button, .mobile-nav { display: none; }

.hero { position: relative; height: min(900px, 92vh); min-height: 680px; overflow: hidden; color: var(--white); background: #202522; }
.hero > img { height: 100%; object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; background: rgba(0,0,0,.22); }
.hero-shade::after { content: ""; position: absolute; inset: 0 42% 0 0; background: rgba(8,12,10,.56); }
.hero-copy { position: absolute; z-index: 2; top: 50%; left: max(6vw, calc((100vw - var(--max)) / 2 + 40px)); width: min(680px, 50vw); transform: translateY(-40%); }
.eyebrow { margin: 0 0 20px; color: var(--red); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.4px; }
.eyebrow.light { color: #fff; }
.hero h1 { max-width: 760px; margin: 0; font-size: clamp(42px, 5vw, 76px); line-height: 1.05; font-weight: 700; letter-spacing: 0; text-wrap: balance; }
.hero-copy > p:not(.eyebrow) { max-width: 660px; margin: 26px 0 0; color: rgba(255,255,255,.9); font-size: clamp(16px, 1.45vw, 20px); }
.actions { display: flex; align-items: center; gap: 28px; margin-top: 34px; }
.button { min-height: 54px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; border: 0; cursor: pointer; font-size: 14px; font-weight: 800; }
.button.red { color: white; background: var(--red); }
.button.red:hover { background: var(--red-dark); }
.text-link { padding: 12px 0; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 700; }
.text-link.light { color: white; }
.hero-note { position: absolute; z-index: 2; right: 35px; bottom: 24px; margin: 0; font-size: 12px; font-weight: 700; text-transform: uppercase; }

.stats { position: relative; z-index: 3; width: min(1040px, calc(100% - 40px)); min-height: 112px; margin: -48px auto 0; padding: 20px 28px; display: grid; grid-template-columns: repeat(3, 1fr); color: white; background: var(--ink); box-shadow: 0 18px 55px rgba(0,0,0,.18); }
.stats div { padding: 0 30px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid rgba(255,255,255,.18); }
.stats div:last-child { border: 0; }
.stats strong { font-size: clamp(24px, 2.4vw, 34px); line-height: 1.12; font-weight: 750; }
.stats div:nth-child(2) strong { font-size: clamp(18px, 1.8vw, 25px); line-height: 1.18; text-wrap: balance; }
.stats span { margin-top: 7px; color: rgba(255,255,255,.68); font-size: 12px; font-weight: 650; text-transform: uppercase; }

.section { width: min(var(--max), calc(100% - 80px)); margin: 0 auto; padding: 92px 0; }
.section-intro { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .7fr); gap: 70px; align-items: end; margin-bottom: 44px; }
h2 { margin: 0; font-size: clamp(34px, 4vw, 58px); line-height: 1.12; font-weight: 650; letter-spacing: 0; text-wrap: balance; }
.section-intro > p, .responsibility-content > p, .about-global-copy > p { margin: 0; color: var(--muted); font-size: 17px; }
.fabric-carousel { position: relative; height: min(460px, 42vw); overflow: hidden; background: var(--ink); }
.fabric-slides, .fabric-slide { position: absolute; inset: 0; margin: 0; }
.fabric-slide { opacity: 0; visibility: hidden; transition: opacity .55s ease; }
.fabric-slide.active { opacity: 1; visibility: visible; }
.fabric-slide img { height: 100%; object-fit: cover; }
.fabric-slide figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 24px 30px; display: flex; align-items: center; gap: 18px; color: white; background: rgba(10,14,12,.72); }
.fabric-slide figcaption span { color: #ff686d; font-size: 12px; font-weight: 800; }
.fabric-slide figcaption strong { font-size: 21px; }
.fabric-carousel-controls { position: absolute; z-index: 3; right: 24px; bottom: 19px; display: flex; align-items: center; gap: 12px; }
.carousel-arrow { width: 38px; height: 38px; padding: 0; border: 1px solid rgba(255,255,255,.55); color: white; background: rgba(0,0,0,.35); cursor: pointer; font-size: 19px; }
.fabric-dots { display: flex; align-items: center; gap: 8px; }
.fabric-dots button { width: 8px; height: 8px; padding: 0; border: 1px solid white; border-radius: 50%; background: transparent; cursor: pointer; }
.fabric-dots button[aria-current="true"] { background: var(--red); border-color: var(--red); }
.fabric-grid { display: grid; grid-template-columns: repeat(3, 1fr); color: white; background: var(--ink); }
.fabric-card { min-height: 205px; width: 100%; padding: 28px 30px; display: block; color: inherit; background: transparent; border: 0; border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); cursor: pointer; text-align: left; font: inherit; }
.fabric-card.active { background: #242826; box-shadow: inset 0 3px 0 var(--red); }
.fabric-card > span { color: #ef5a60; font-size: 12px; font-weight: 800; }
.fabric-card h3 { margin: 30px 0 10px; font-size: 24px; line-height: 1.2; }
.fabric-card p { margin: 0; color: rgba(255,255,255,.7); font-size: 15px; }

.applications { position: relative; min-height: 530px; overflow: hidden; color: white; background: var(--green); }
.applications-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.applications-shade { position: absolute; inset: 0; background: rgba(6,16,12,.66); }
.applications-inner { position: relative; z-index: 1; width: min(var(--max), calc(100% - 80px)); margin: auto; padding: 82px 0; display: grid; grid-template-columns: .32fr 1fr; gap: 35px 70px; }
.applications-aside { grid-row: 1 / span 2; min-height: 360px; padding-right: 42px; display: flex; flex-direction: column; border-right: 1px solid rgba(255,255,255,.28); }
.applications-count { margin-top: auto; }
.applications-count > strong { display: block; font-size: 72px; line-height: 1; font-weight: 650; }
.applications-count > span { display: block; margin-top: 10px; color: rgba(255,255,255,.72); font-size: 13px; font-weight: 700; text-transform: uppercase; }
.applications-count ol { margin: 24px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.3); list-style: none; }
.applications-count li { padding: 10px 0; display: flex; gap: 14px; border-bottom: 1px solid rgba(255,255,255,.22); font-size: 14px; font-weight: 650; }
.applications-count li span { color: #ff6b70; font-size: 11px; font-weight: 800; }
.applications h2 { max-width: 820px; font-size: clamp(38px, 4.2vw, 60px); }
.applications ul { grid-column: 2; margin: 10px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.4); list-style: none; }
.applications li { min-height: 82px; padding: 20px 16px 18px 0; display: flex; align-items: flex-end; border-bottom: 1px solid rgba(255,255,255,.4); font-size: 17px; font-weight: 700; }
.applications li a { width: 100%; min-height: inherit; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.applications li a span { color: #ef5a60; font-weight: 800; transition: transform .2s ease; }
.applications li a:hover span { transform: translateX(4px); }
.application-detail-hero > img { object-position: center; }

.steps { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.step { min-height: 142px; padding: 25px 24px 25px 0; display: grid; grid-template-columns: 48px 1fr; gap: 14px; border-bottom: 1px solid var(--line); }
.step:nth-child(odd) { border-right: 1px solid var(--line); }
.step:nth-child(even) { padding-left: 26px; }
.step > span { color: var(--red); font-size: 13px; font-weight: 800; }
.step h3 { margin: 0 0 8px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.capabilities-band { min-height: 640px; display: grid; grid-template-columns: .9fr 1.1fr; background: var(--paper); }
.capabilities-media { position: relative; min-height: 640px; overflow: hidden; color: white; }
.capabilities-media > img { height: 100%; object-fit: cover; }
.capabilities-media > div { position: absolute; right: 0; bottom: 0; left: 0; padding: 38px clamp(28px, 4vw, 58px); background: rgba(10,14,12,.82); }
.capabilities-media h3 { max-width: 620px; margin: 0; font-size: clamp(28px, 3vw, 42px); line-height: 1.16; }
html[lang="zh-CN"] .capabilities-media h3 { max-width: none; font-size: 34px; white-space: nowrap; }
.capabilities-content { padding: 64px clamp(35px, 5vw, 84px); align-self: center; }
.capabilities-content .section-intro { grid-template-columns: 1fr; gap: 18px; margin-bottom: 34px; }
.capabilities-content h2 { font-size: clamp(36px, 3.7vw, 54px); }

.responsibility { width: min(var(--max), calc(100% - 80px)); margin: 88px auto; display: grid; grid-template-columns: 1fr 1fr; background: #edf0ec; }
.responsibility-media { min-height: 480px; overflow: hidden; }
.responsibility-media img { height: 100%; object-fit: cover; }
.responsibility-content { padding: 64px clamp(34px, 5vw, 78px); align-self: center; }
.responsibility-content h2 { margin-bottom: 22px; font-size: clamp(38px, 4vw, 56px); }
.responsibility ul { margin: 34px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.responsibility li { min-height: 104px; display: grid; place-items: center; color: var(--green); background: rgba(23,63,50,.035); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.eco-icon { width: 58px; height: 58px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.eco-icon .accent { stroke: var(--red); }

.about-global { position: relative; min-height: 610px; overflow: hidden; color: white; background: #0d1714; }
.about-global > img { position: absolute; inset: 0; height: 100%; object-fit: cover; }
.about-global-shade { position: absolute; inset: 0; background: rgba(5,14,11,.32); }
.about-global-copy { position: relative; z-index: 1; width: min(560px, calc(100% - 80px)); margin-left: auto; margin-right: max(5vw, calc((100vw - var(--max)) / 2)); padding: 82px 54px; background: rgba(9,20,16,.9); }
.about-global-copy h2 { margin-bottom: 24px; }
.about-global-copy > p { color: rgba(255,255,255,.74); }
.about-global-copy dl { margin: 36px 0 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.28); }
.about-global-copy dt { color: #ff6b70; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.about-global-copy dd { margin: 5px 0 0; font-weight: 700; }

.contact { padding: 72px max(5vw, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 8vw, 140px); align-items: center; color: white; background: var(--green); }
.contact-options { border-top: 1px solid rgba(255,255,255,.4); }
.contact-options > * { min-height: 88px; display: grid; grid-template-columns: 56px 1fr 24px; gap: 20px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.4); }
.contact-icon { width: 48px; height: 48px; display: grid; place-items: center; color: white; background: var(--red); }
.contact-options small { display: block; color: rgba(255,255,255,.62); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.contact-options strong { display: block; margin-top: 2px; font-size: 18px; }
.contact-options b { font-size: 18px; }
.icon { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

footer { padding: 58px max(4vw, calc((100vw - var(--max)) / 2)) 34px; color: #d9dcd9; background: #111311; }
.footer-main { display: grid; grid-template-columns: 1.45fr 1fr .65fr; gap: clamp(42px, 6vw, 86px); align-items: start; padding-bottom: 48px; }
.footer-main > div > span { display: block; margin-bottom: 12px; color: #8f9591; font-size: 11px; font-weight: 800; text-transform: uppercase; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; max-width: 430px; }
.footer-brand img { width: 116px; height: 64px; object-fit: contain; }
.footer-brand span { max-width: 390px; font-size: 15px; line-height: 1.62; }
address { max-width: 420px; font-size: 18px; line-height: 1.6; font-weight: 550; font-style: normal; }
.socials { margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.socials span { width: 44px; height: 44px; display: grid; place-items: center; color: white; border: 1px solid #4c534e; }
.socials .icon { width: 21px; height: 21px; }
.footer-main small { display: block; margin-top: 12px; color: #747a76; }
.footer-bottom { padding-top: 24px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #303430; font-size: 12px; }

.product-page { background: #f5f6f3; }
.product-header { position: fixed; }
.product-hero { position: relative; min-height: 720px; display: flex; align-items: flex-end; overflow: hidden; color: white; background: #111; }
.product-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.product-hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,12,9,.9) 0%, rgba(5,12,9,.66) 48%, rgba(5,12,9,.18) 78%); }
.product-hero-copy { position: relative; z-index: 1; width: min(780px, 90vw); margin: 0 max(5vw, calc((100vw - var(--max)) / 2)); padding: 190px 0 92px; }
.breadcrumbs { display: flex; gap: 10px; margin-bottom: 46px; color: #d5dbd7; font-size: 13px; }
.breadcrumbs a { text-decoration: underline; text-underline-offset: 4px; }
.product-hero h1 { max-width: 760px; margin: 12px 0 24px; font-size: clamp(44px, 5vw, 72px); line-height: 1.03; letter-spacing: 0; }
.product-hero-copy > p:last-child { max-width: 700px; font-size: 19px; line-height: 1.68; color: #e4e8e5; }
.product-details { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; padding-top: 96px; padding-bottom: 96px; background: #d7dcd7; }
.popular-fabrics { padding-top: 90px; padding-bottom: 20px; }
.popular-fabric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.popular-fabric-grid article { min-width: 0; padding: 0 0 28px; background: white; }
.popular-fabric-thumb { width: 100%; aspect-ratio: 4 / 3; margin-bottom: 22px; background-repeat: no-repeat; background-size: 300% 100%; }
.popular-fabric-grid article > span, .popular-fabric-grid h3 { display: block; margin-right: 24px; margin-left: 24px; }
.popular-fabric-grid article > span { color: var(--red); font-size: 12px; font-weight: 800; }
.popular-fabric-grid h3 { margin-top: 10px; margin-bottom: 0; font-size: clamp(18px, 1.7vw, 25px); line-height: 1.3; }
.product-details > div { padding: clamp(32px, 5vw, 64px); background: white; }
.product-details h2 { max-width: 480px; margin: 12px 0 34px; font-size: clamp(30px, 3vw, 45px); line-height: 1.12; }
.product-details ul { display: grid; gap: 0; list-style: none; }
.product-details li { padding: 17px 0; border-top: 1px solid #d9ddda; font-size: 17px; font-weight: 650; }
.product-sourcing { padding: 90px max(5vw, calc((100vw - var(--max)) / 2)); display: grid; grid-template-columns: 1.25fr .75fr; gap: 72px; align-items: end; color: white; background: #173f31; }
.product-sourcing h2 { max-width: 760px; margin: 12px 0 24px; font-size: clamp(38px, 4vw, 58px); line-height: 1.08; }
.product-sourcing p:not(.eyebrow) { max-width: 720px; color: #d2ddd7; font-size: 17px; line-height: 1.7; }
.product-actions { display: flex; gap: 24px; align-items: center; justify-content: flex-end; }
.related-guides { padding-top: 90px; padding-bottom: 100px; }
.related-guides h2 { margin: 12px 0 34px; font-size: clamp(34px, 4vw, 54px); }
.related-guides > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #cfd4cf; }
.related-guides a { min-height: 120px; padding: 26px; display: flex; flex-direction: column; justify-content: space-between; background: white; }
.related-guides a:hover { background: #edf0ec; }
.related-guides strong { font-size: 17px; }
.related-guides span { color: var(--red); font-size: 12px; font-weight: 750; }

@media (max-width: 1120px) {
  .desktop-nav { display: none; }
  .menu-button { width: 48px; height: 48px; padding: 14px; display: grid; gap: 6px; align-content: center; border: 0; background: var(--paper); cursor: pointer; }
  .menu-button span { height: 2px; background: var(--ink); }
  .mobile-nav { position: absolute; top: 84px; left: 0; right: 0; padding: 22px; display: none; grid-template-columns: repeat(2, 1fr); gap: 4px 25px; background: white; box-shadow: 0 18px 35px rgba(0,0,0,.12); }
  .site-header.open .mobile-nav { display: grid; }
  .mobile-nav a { padding: 10px 0; font-weight: 700; }
  .mobile-languages { grid-column: 1 / -1; margin-top: 12px; padding-top: 12px; display: flex; flex-wrap: wrap; gap: 18px; border-top: 1px solid var(--line); }
  .language { display: none; }
  .hero-copy { width: min(650px, 62vw); }
  .fabric-grid { grid-template-columns: repeat(2, 1fr); }
  .related-guides > div { grid-template-columns: repeat(2, 1fr); }
  .popular-fabric-grid { grid-template-columns: repeat(3, 1fr); }
  .product-details, .product-sourcing { grid-template-columns: 1fr; }
  .product-actions { justify-content: flex-start; }
  .capabilities-band { grid-template-columns: 1fr 1.2fr; }
}

@media (max-width: 760px) {
  .site-header { top: 8px; left: 8px; right: 8px; min-height: 64px; padding: 6px 8px 6px 12px; gap: 8px; }
  .brand { min-width: auto; }
  .brand img { width: 58px; height: 40px; }
  .header-contact { min-height: 44px; max-width: 150px; padding: 0 12px; text-align: center; font-size: 11px; }
  .menu-button { width: 44px; height: 44px; }
  .mobile-nav { top: 64px; grid-template-columns: 1fr; }
  .hero { height: 760px; min-height: 0; }
  .hero > img { object-position: 64% center; }
  .hero-shade::after { inset: 0; background: rgba(8,12,10,.58); }
  .hero-copy { top: auto; right: 24px; bottom: 92px; left: 24px; width: auto; transform: none; }
  .hero h1 { font-size: clamp(38px, 11vw, 54px); }
  .hero-copy > p:not(.eyebrow) { font-size: 15px; }
  .actions { align-items: flex-start; flex-direction: column; gap: 10px; }
  .hero-note { right: 20px; bottom: 18px; left: 20px; }
  .stats { width: 100%; grid-template-columns: 1fr; margin-top: 0; padding: 0 24px; }
  .stats div { min-height: 95px; padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .stats div:nth-child(2) strong { font-size: 23px; }
  .section, .applications-inner { width: calc(100% - 40px); padding: 72px 0; }
  .section-intro { grid-template-columns: 1fr; gap: 22px; margin-bottom: 40px; }
  h2 { font-size: clamp(32px, 9vw, 46px); }
  .fabric-carousel { height: 62vw; min-height: 300px; }
  .fabric-slide figcaption { padding: 18px 20px; }
  .fabric-slide figcaption strong { max-width: 150px; font-size: 16px; }
  .fabric-carousel-controls { right: 14px; bottom: 14px; gap: 8px; }
  .fabric-dots { display: none; }
  .fabric-grid { grid-template-columns: 1fr; }
  .related-guides > div { grid-template-columns: 1fr; }
  .popular-fabric-grid { grid-template-columns: 1fr; }
  .popular-fabric-thumb { aspect-ratio: 16 / 9; }
  .product-hero { min-height: 700px; }
  .product-hero-copy { margin: 0 24px; padding: 150px 0 64px; }
  .product-hero h1 { font-size: clamp(38px, 11vw, 52px); }
  .product-hero-copy > p:last-child { font-size: 16px; }
  .product-details { width: calc(100% - 40px); padding-top: 64px; padding-bottom: 64px; }
  .product-details > div { padding: 30px 24px; }
  .product-sourcing { padding: 72px 24px; gap: 36px; }
  .product-actions { align-items: flex-start; flex-direction: column; }
  .fabric-card { min-height: 185px; padding: 24px 22px; }
  .fabric-card h3 { margin-top: 24px; }
  .applications { min-height: 0; }
  .applications-bg { object-position: 62% center; }
  .applications-inner { display: block; }
  .applications-aside { min-height: 0; margin-bottom: 38px; padding: 0 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.3); }
  .applications-count { margin: 0; }
  .applications-count > strong { font-size: 54px; }
  .applications-count ol { margin-top: 16px; }
  .applications h2 { margin-bottom: 36px; }
  .applications ul { grid-column: auto; grid-template-columns: 1fr 1fr; }
  .applications li { min-height: 78px; font-size: 15px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step:nth-child(odd), .step:nth-child(even) { padding: 26px 0; border-right: 0; }
  .capabilities-band { display: flex; flex-direction: column; }
  .capabilities-media { min-height: 420px; }
  .capabilities-content { padding: 65px 20px; }
  html[lang="zh-CN"] .capabilities-media h3 { font-size: 30px; white-space: normal; }
  .responsibility { width: calc(100% - 40px); margin: 70px auto; grid-template-columns: 1fr; }
  .responsibility-media { min-height: 320px; }
  .responsibility-content { padding: 48px 24px; }
  .responsibility ul { grid-template-columns: repeat(4, 1fr); }
  .about-global { min-height: 720px; }
  .about-global > img { object-position: 62% center; }
  .about-global-copy { width: calc(100% - 40px); margin: 0 20px; padding: 55px 28px; }
  .contact { padding: 80px 24px; grid-template-columns: 1fr; gap: 60px; }
  .contact-options > * { grid-template-columns: 52px minmax(0, 1fr) 20px; gap: 14px; }
  .contact-options strong { overflow-wrap: anywhere; font-size: 16px; }
  footer { padding: 60px 24px 30px; }
  .footer-main { grid-template-columns: 1fr; gap: 42px; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }