:root {
  --blue: #0068b5;
  --blue-deep: #003d6b;
  --blue-ink: #0c2940;
  --red: #e21b2d;
  --paper: #f4f7fa;
  --line: #dce5ec;
  --muted: #5f7281;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: white; color: var(--blue-ink); font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif; }
[hidden] { display: none !important; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1200px, calc(100% - 48px)); margin: 0 auto; }

.dot { opacity: .5; }

.site-header { position: relative; z-index: 10; height: 82px; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(10,57,89,.1); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 30px; }
.brand { width: 184px; height: 58px; display: flex; align-items: center; overflow: hidden; }
.brand img { width: 180px; height: auto; }
nav { margin-left: auto; display: flex; align-items: center; gap: 24px; height: 100%; }
nav a { position: relative; display: flex; align-items: center; height: 100%; font-size: 14px; font-weight: 600; white-space: nowrap; }
nav a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: 0; height: 3px; background: var(--red); transition: right .2s; }
nav a:hover::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 15px; }
.language { border: 0; background: none; color: var(--blue-ink); font-size: 13px; cursor: pointer; }
.language span { color: #8a9aa6; }
.contact-button, .primary-button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; color: white; background: var(--red); font-weight: 700; }
.contact-button { min-height: 42px; padding: 0 18px; font-size: 14px; }

.hero { position: relative; min-height: 650px; height: calc(100vh - 116px); max-height: 790px; overflow: hidden; color: white; background: #08293f; }
.hero-image { object-fit: cover; object-position: center; filter: saturate(.8) contrast(1.05); transform: scale(1.015); }
.hero > .hero-image { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,30,52,.93) 0%, rgba(0,47,80,.82) 43%, rgba(0,34,58,.28) 72%, rgba(0,24,41,.1) 100%), linear-gradient(0deg, rgba(0,22,39,.38), transparent 45%); }
.blueprint-grid { position: absolute; inset: 0 54% 0 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 34px 34px; -webkit-mask-image: linear-gradient(90deg, #000, transparent); }
.hero::before { content: ''; position: absolute; z-index: 2; top: 0; left: calc(50% - 600px); width: 74px; height: 7px; background: var(--red); }
.hero-inner { position: relative; z-index: 3; min-height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 70px 0 88px; }
.hero-kicker, .eyebrow { margin: 0 0 22px; color: #72c8ff; font-size: 12px; line-height: 1.4; font-weight: 800; letter-spacing: .18em; }
.hero h1 { max-width: 840px; margin: 0; font-size: clamp(42px, 5vw, 70px); line-height: 1.14; letter-spacing: -.035em; font-weight: 780; text-shadow: 0 2px 24px rgba(0,0,0,.2); }
.hero-copy { max-width: 720px; margin: 28px 0 0; color: rgba(255,255,255,.84); font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; gap: 12px; margin-top: 38px; }
.primary-button, .ghost-button { min-height: 52px; padding: 0 25px; }
.primary-button:hover, .contact-button:hover { background: #c91425; }
.ghost-button { display: inline-flex; align-items: center; border: 1px solid rgba(255,255,255,.55); background: rgba(2,36,61,.25); font-weight: 700; backdrop-filter: blur(5px); }
.ghost-button:hover { border-color: white; background: rgba(255,255,255,.08); }
.hero-points { position: absolute; left: 0; bottom: 28px; display: flex; gap: 30px; color: rgba(255,255,255,.8); font-size: 13px; }
.hero-points span { display: flex; align-items: center; gap: 8px; }
.hero-points svg { color: #69c8ff; }
.hero-index { position: absolute; z-index: 3; right: calc(50% - 600px); bottom: 29px; display: flex; align-items: center; gap: 12px; font-variant-numeric: tabular-nums; }
.hero-index span { font-size: 18px; font-weight: 800; }
.hero-index i { display: block; width: 70px; height: 1px; background: rgba(255,255,255,.5); }
.hero-index small { color: rgba(255,255,255,.6); }

.section { padding: 94px 0; }
.product-section { background: var(--paper); }
.section-heading { display: grid; grid-template-columns: 1fr 420px; gap: 60px; align-items: end; margin-bottom: 40px; }
.eyebrow { color: var(--blue); margin-bottom: 13px; }
.section-heading h2 { margin: 0; font-size: clamp(32px, 4vw, 48px); line-height: 1.18; letter-spacing: -.03em; }
.section-heading > p { margin: 0 0 4px; color: var(--muted); line-height: 1.8; font-size: 16px; }
.featured-grid { display: grid; grid-template-columns: 1.12fr .94fr .94fr; gap: 18px; }
.product-card { overflow: hidden; background: white; border: 1px solid var(--line); }
.product-media { position: relative; height: 236px; background: #eef3f6; overflow: hidden; }
.product-media img { object-fit: cover; transition: transform .45s ease; }
.product-media > img { position: absolute; inset: 0; width: 100%; height: 100%; }
.product-card-1 .product-media img, .product-card-3 .product-media img { object-fit: contain; padding: 16px; background: white; }
.product-card:hover .product-media img { transform: scale(1.035); }
.watermark { position: absolute; right: 12px; bottom: 9px; color: rgba(255,255,255,.72); font-size: 10px; font-weight: 800; letter-spacing: .14em; text-shadow: 0 1px 4px rgba(0,0,0,.7); }
.product-body { padding: 26px; }
.product-body > p { margin: 0 0 11px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.product-body h3 { margin: 0; font-size: 24px; }
.product-body > div { min-height: 80px; margin-top: 14px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.product-body a { display: inline-flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--blue); font-size: 14px; font-weight: 800; }
.quick-links { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 18px; border: 1px solid var(--line); background: white; }
.quick-links > a { min-height: 94px; display: flex; flex-wrap: wrap; align-items: center; gap: 5px 13px; padding: 18px 20px; border-right: 1px solid var(--line); }
.quick-links > a > b { width: calc(100% - 25px); font-size: 15px; }
.quick-links > a > small { width: calc(100% - 25px); color: var(--muted); font-size: 12px; }
.quick-links > a:last-child { border-right: 0; }
.quick-links > a > svg:first-child { color: var(--blue); flex: 0 0 auto; }
.quick-links > a > svg:last-child { margin-left: auto; color: #98a8b4; }
.quick-links span { display: flex; flex-direction: column; min-width: 0; }
.quick-links b { font-size: 15px; }
.quick-links small { margin-top: 5px; overflow: hidden; color: var(--muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }

.icon-button { width: 40px; height: 40px; display: inline-grid; place-items: center; border: 1px solid var(--line); background: white; color: var(--blue-ink); cursor: pointer; }
.menu-trigger { display: none; }
.mobile-panel { position: fixed; z-index: 90; inset: 0; padding: 22px 24px; background: rgba(0,42,72,.98); color: white; }
.mobile-panel > button { position: absolute; top: 22px; right: 22px; border: 0; background: none; color: white; }
.mobile-panel nav { display: flex; margin: 60px 0 0; align-items: stretch; flex-direction: column; gap: 0; height: auto; }
.mobile-panel nav a { min-height: 54px; border-bottom: 1px solid rgba(255,255,255,.14); font-size: 18px; }
.search-overlay { position: fixed; z-index: 100; inset: 0; display: grid; place-items: start center; padding-top: 13vh; background: rgba(0,26,44,.78); backdrop-filter: blur(6px); }
.search-box { position: relative; width: min(680px, calc(100% - 32px)); padding: 32px; background: white; box-shadow: 0 20px 80px rgba(0,20,35,.3); }
.search-box > p { margin: 0 0 18px; color: var(--muted); font-size: 14px; }
.search-close { position: absolute; top: 15px; right: 15px; border: 0; background: none; cursor: pointer; }
.search-input { height: 58px; display: flex; align-items: center; gap: 12px; padding: 0 17px; border: 2px solid var(--blue); }
.search-input svg { color: var(--blue); }
.search-input input { width: 100%; border: 0; outline: 0; font-size: 17px; }
.search-results { margin-top: 13px; border: 1px solid var(--line); }
.search-results a { display: flex; justify-content: space-between; padding: 13px 15px; border-bottom: 1px solid var(--line); font-size: 14px; }
.search-results a:last-child { border-bottom: 0; }
.search-results span { color: var(--blue); }
.search-results p { padding: 13px 15px; color: var(--muted); }

.compact-heading { grid-template-columns: 1fr auto; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 14px; font-weight: 800; }
.catalog-section { background: white; }
.catalog-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.catalog-list > a { min-height: 135px; display: grid; grid-template-columns: 38px 1fr 20px; align-items: center; gap: 12px; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s, color .2s; }
.catalog-list > a:hover { background: var(--blue-deep); color: white; }
.catalog-list > a > span { align-self: start; color: var(--blue); font-size: 11px; font-weight: 800; }
.catalog-list > a:hover > span { color: #69c8ff; }
.catalog-list h3 { margin: 0; font-size: 18px; }
.catalog-list p { margin: 8px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.catalog-list > a:hover p { color: rgba(255,255,255,.7); }
.catalog-list > a > svg { color: #93a6b3; }

.selector-section { overflow: hidden; background: var(--blue-deep); color: white; }
.selector-heading-side > p { margin: 0; color: rgba(255,255,255,.7); line-height: 1.8; font-size: 16px; }
.selector-catalog-link { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; margin-top: 17px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.2); color: white; }
.selector-catalog-link > svg:first-child { color: #69c8ff; }
.selector-catalog-link span { display: flex; flex-direction: column; }
.selector-catalog-link b { font-size: 14px; }
.selector-catalog-link small { margin-top: 2px; color: rgba(255,255,255,.55); font-size: 12px; }
.selector-catalog-link:hover b { color: #69c8ff; }
.selector-card { display: grid; grid-template-columns: 1.12fr .88fr; background: white; color: var(--blue-ink); box-shadow: 0 28px 65px rgba(0,24,42,.28); }
.selector-form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; padding: 42px; }
.selector-form label { display: flex; flex-direction: column; gap: 9px; color: #425968; font-size: 13px; font-weight: 700; }
.selector-form label:first-child { grid-column: span 2; }
.selector-form select { height: 52px; padding: 0 14px; border: 1px solid #ccd9e1; border-radius: 0; background: white; color: var(--blue-ink); font-size: 15px; }
.selector-result { padding: 42px; background: #edf6fb; border-left: 1px solid #cfe0ea; }
.selector-result > p { margin: 0; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.selector-result h3 { margin: 12px 0 3px; font-size: 27px; }
.selector-result strong { display: block; color: var(--red); font-size: 18px; }
.selector-result > span { display: block; margin-top: 16px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.selector-result ul { margin: 18px 0; padding: 0; list-style: none; }
.selector-result li { display: flex; align-items: center; gap: 8px; margin-top: 9px; font-size: 13px; }
.selector-result li svg { color: var(--blue); }
.selector-result a { display: inline-flex; align-items: center; gap: 9px; margin-top: 8px; color: var(--blue); font-size: 14px; font-weight: 800; }

.solution-section { padding: 104px 0; background: white; color: white; }
.solution-grid { display: grid; grid-template-columns: .94fr 1.06fr; gap: 24px; align-items: stretch; }
.solution-media { position: relative; min-height: 620px; overflow: hidden; background: #e9eef1; box-shadow: 0 22px 55px rgba(0,31,52,.13); }
.solution-media::after { content: ''; position: absolute; inset: 0; border: 1px solid rgba(0,43,72,.08); box-shadow: inset 0 0 0 10px rgba(255,255,255,.12); pointer-events: none; }
.solution-media img { object-fit: cover; object-position: center; }
.solution-media > img, .case-feature > img, .factory-card > img { position: absolute; inset: 0; width: 100%; height: 100%; }
.solution-copy { display: flex; flex-direction: column; justify-content: center; max-width: none; padding: 68px 64px; background: #061f31; box-shadow: 0 22px 55px rgba(0,31,52,.13); }
.solution-copy h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.2; }
.solution-copy > p:not(.eyebrow) { margin: 24px 0 0; color: rgba(255,255,255,.7); line-height: 1.8; }
.service-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 28px 0 34px; border-top: 1px solid rgba(255,255,255,.14); }
.service-list div { display: flex; align-items: center; gap: 10px; padding: 15px 10px 15px 0; border-bottom: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.88); font-size: 13px; }
.service-list svg { flex: 0 0 auto; color: #62c4ff; }
.dark-button { min-height: 50px; padding: 0 22px; }

.cases-section { background: var(--paper); }
.cases-layout { display: grid; grid-template-columns: 1.06fr .94fr; gap: 18px; }
.case-feature { position: sticky; top: 20px; min-height: 575px; align-self: start; overflow: hidden; color: white; }
.case-feature::after { content: ''; position: absolute; inset: 38% 0 0; background: linear-gradient(transparent, rgba(0,25,43,.88)); }
.case-feature img { object-fit: cover; }
.case-feature > div { position: absolute; z-index: 2; left: 35px; right: 35px; bottom: 32px; }
.case-feature > div span { color: #6fd0ff; font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.case-feature h3 { margin: 11px 0 7px; font-size: 30px; }
.case-feature p { margin: 0; color: rgba(255,255,255,.76); }
.case-list { background: white; border: 1px solid var(--line); }
.case-list article { display: grid; grid-template-columns: 42px 1fr; gap: 12px; min-height: 154px; padding: 23px 26px; border-bottom: 1px solid var(--line); }
.case-list article:last-child { border-bottom: 0; }
.case-list article > span { color: #9aabb6; font-size: 12px; }
.case-list small { color: var(--blue); font-size: 11px; font-weight: 800; }
.case-list h3 { margin: 5px 0 8px; font-size: 17px; }
.case-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.client-row { display: grid; grid-template-columns: 100px repeat(5, 1fr); margin-top: 18px; border: 1px solid var(--line); background: white; }
.client-row > * { min-height: 72px; display: grid; place-items: center; padding: 10px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; }
.client-row span { color: var(--muted); font-size: 12px; }
.client-row b { color: #405563; font-size: 14px; }
.client-partners { margin-top: 64px; border: 1px solid var(--line); background: white; }
.client-partners-heading { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: end; padding: 48px 52px; color: white; background: var(--blue-deep); }
.client-partners-heading .eyebrow { color: #68caff; }
.client-partners-heading h2 { margin: 8px 0 0; font-size: clamp(36px, 4.5vw, 56px); line-height: 1.08; }
.client-partners-heading > p { max-width: 500px; margin: 0; color: rgba(255,255,255,.7); font-size: 15px; line-height: 1.85; }
.client-group { border-bottom: 1px solid var(--line); }
.client-group:last-child { border-bottom: 0; }
.client-group-heading { display: grid; grid-template-columns: 44px 190px 240px 1fr; gap: 24px; align-items: center; min-height: 128px; padding: 28px 42px; border-bottom: 1px solid var(--line); background: #f4f7f9; }
.client-group-heading > div { display: contents; }
.client-group-heading > span { color: var(--red); font-size: 12px; font-weight: 800; }
.client-group-heading small { color: var(--blue); font-size: 9px; font-weight: 800; letter-spacing: .13em; }
.client-group-heading h3 { margin: 0; font-size: 25px; line-height: 1.3; }
.client-group-heading p { max-width: 520px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.client-logo-grid { display: grid; background: white; }
.client-logo-grid-oem { grid-template-columns: repeat(6, 1fr); }
.client-logo-grid-parts { grid-template-columns: repeat(5, 1fr); }
.client-logo-grid-system { grid-template-columns: repeat(4, 1fr); }
.client-logo { display: grid; place-items: center; min-width: 0; min-height: 106px; padding: 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; }
.client-logo img { width: 120px; max-width: 100%; height: 72px; object-fit: contain; }

.about-section { background: white; }
.about-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 68px; align-items: center; }
.about-copy h2 { margin: 0 0 25px; font-size: clamp(34px, 4vw, 49px); line-height: 1.2; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 15px; line-height: 1.9; }
.timeline { display: flex; align-items: center; margin-top: 34px; }
.timeline div { display: flex; flex-direction: column; }
.timeline strong { color: var(--blue); font-size: 24px; }
.timeline span { margin-top: 5px; color: var(--muted); font-size: 12px; white-space: nowrap; }
.timeline i { flex: 1; height: 1px; margin: 0 14px; background: var(--line); }
.factory-card { position: relative; min-height: 510px; overflow: hidden; }
.factory-card img { object-fit: cover; }
.factory-card::after { content: ''; position: absolute; inset: 65% 0 0; background: linear-gradient(transparent, rgba(0,28,48,.86)); }
.factory-card > div { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 24px; display: flex; align-items: center; gap: 10px; color: white; font-size: 13px; }

.news-section { background: var(--paper); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.news-grid article { min-height: 270px; padding: 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; }
.news-grid article > div { display: flex; justify-content: space-between; }
.news-grid span { color: var(--blue); font-size: 11px; font-weight: 800; }
.news-grid small { color: #8b9aa5; }
.news-grid h3 { margin: 28px 0 13px; font-size: 20px; line-height: 1.45; }
.news-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.news-grid a { display: inline-flex; align-items: center; gap: 7px; margin-top: 25px; color: var(--blue); font-size: 13px; font-weight: 800; }

.contact-section { background: #071f30; color: white; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.contact-copy h2 { margin: 0; font-size: 46px; }
.contact-copy > p:not(.eyebrow) { color: rgba(255,255,255,.7); line-height: 1.8; }
.contact-details { margin-top: 34px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-details > * { display: flex; gap: 13px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.contact-details svg { margin-top: 3px; color: #65c7ff; flex: 0 0 auto; }
.contact-details span { display: flex; flex-direction: column; }
.contact-details small { color: rgba(255,255,255,.55); }
.contact-details b { margin-top: 6px; font-size: 14px; font-weight: 600; }
.contact-details span > a { margin-top: 8px; color: #65c7ff; font-size: 12px; }
.qr-row { display: flex; align-items: center; gap: 17px; margin-top: 26px; }
.qr-row img { background: white; padding: 5px; }
.qr-row span { display: flex; flex-direction: column; }
.qr-row small { margin-top: 6px; color: rgba(255,255,255,.57); }
.contact-form { padding: 38px; background: white; color: var(--blue-ink); }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 19px; }
.contact-form label { display: flex; flex-direction: column; gap: 8px; margin-bottom: 19px; color: #435967; font-size: 13px; font-weight: 700; }
.contact-form input:not([type="checkbox"]), .contact-form textarea { width: 100%; padding: 13px 14px; border: 1px solid #ccd7de; border-radius: 0; background: #fbfcfd; font: inherit; font-size: 14px; outline: 0; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; }
.form-message { margin-top: 14px; color: var(--blue); font-size: 14px; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--blue); }
.file-field { position: relative; min-height: 66px; display: grid !important; grid-template-columns: 22px 1fr; align-items: center; gap: 4px 8px !important; padding: 12px 14px; border: 1px dashed #aabcc8; cursor: pointer; }
.file-field input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.file-field svg { grid-row: span 2; color: var(--blue); }
.file-field small { color: #8798a4; font-weight: 400; }
.consent { flex-direction: row !important; align-items: center; font-weight: 400 !important; }
.submit-button { width: 100%; min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 0; background: var(--red); color: white; font-weight: 800; cursor: pointer; }
.form-success { min-height: 500px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 40px; background: white; color: var(--blue-ink); text-align: center; }
.form-success svg { color: #20a36a; }
.form-success h3 { margin: 18px 0 8px; font-size: 25px; }
.form-success p { color: var(--muted); }
.form-success button { margin-top: 16px; padding: 10px 18px; border: 1px solid var(--blue); background: white; color: var(--blue); cursor: pointer; }

footer { background: white; }
.footer-main { min-height: 170px; display: grid; grid-template-columns: 210px 1fr auto; align-items: center; gap: 35px; }
.footer-main img { width: 185px; height: auto; }
.footer-main p { color: var(--muted); font-size: 13px; line-height: 1.8; }
.footer-main > div { display: flex; gap: 22px; font-size: 13px; font-weight: 700; }
.footer-bottom { border-top: 1px solid var(--line); }
.footer-bottom .shell { min-height: 64px; display: flex; align-items: center; gap: 22px; color: #7c8d99; font-size: 12px; }
.footer-bottom span { margin-right: auto; }
.floating-contact { position: fixed; z-index: 60; right: 20px; bottom: 22px; }
.float-button { min-height: 48px; display: flex; align-items: center; gap: 8px; padding: 0 18px; border: 0; background: var(--red); color: white; box-shadow: 0 12px 30px rgba(158,11,25,.28); font-weight: 800; cursor: pointer; }
.contact-popover { position: absolute; right: 0; bottom: 60px; width: 190px; display: flex; flex-direction: column; align-items: center; padding: 20px; background: white; color: var(--blue-ink); box-shadow: 0 16px 50px rgba(0,29,49,.24); }
.contact-popover > button { position: absolute; top: 8px; right: 8px; border: 0; background: none; cursor: pointer; }
.contact-popover img { width: 128px; height: 128px; margin-bottom: 10px; }
.contact-popover > a { display: flex; align-items: center; gap: 6px; margin-top: 12px; color: var(--blue); font-size: 13px; }

.search-box .search-form { display: flex; }
.search-box .search-field { flex: 1; height: 54px; padding: 0 14px; border: 2px solid var(--blue); font-size: 16px; }
.search-box .search-submit { padding: 0 22px; border: 0; background: var(--blue); color: white; font-weight: 700; }
.entry { max-width: 880px; }
.entry > h1 { margin: 0 0 35px; font-size: clamp(36px,5vw,58px); }
.entry-content { color: #425968; font-size: 16px; line-height: 1.9; }
.entry-content img { margin: 25px 0; }
.nav-links { margin-top: 30px; }
.mw-lang-en .hero h1 { max-width: 930px; }
.mw-lang-en .hero-copy { max-width: 830px; }

@media (max-width: 1100px) {
  nav { display: none; }
  .header-actions { margin-left: auto; }
  .hero::before { left: 24px; }
  .hero-index { right: 24px; }
  .featured-grid { grid-template-columns: 1fr 1fr; }
  .product-card-1 { grid-column: span 2; }
  .quick-links { grid-template-columns: 1fr 1fr; }
  .quick-links > a:nth-child(2) { border-right: 0; }
  .quick-links > a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .search-trigger { display: inline-grid; }
  .menu-trigger { display: inline-grid; }
  .catalog-list { grid-template-columns: 1fr 1fr; }
  .solution-grid { grid-template-columns: .9fr 1.1fr; gap: 18px; }
  .solution-copy { padding: 54px 38px; }
  .service-list { grid-template-columns: 1fr; }
  .client-row { grid-template-columns: 100px repeat(3, 1fr); }
  .client-group-heading { grid-template-columns: 38px 150px 200px 1fr; gap: 18px; padding: 26px 28px; }
  .client-logo-grid-oem { grid-template-columns: repeat(4, 1fr); }
  .client-logo-grid-parts { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 32px, 1200px); }
  .site-header { height: 70px; }
  .brand { width: 145px; height: 52px; }
  .brand img { width: 142px; }
  .language { display: none; }
  .search-trigger { display: none; }
  .contact-button { min-height: 38px; padding: 0 13px; font-size: 13px; }
  .hero { height: 690px; min-height: 0; max-height: none; }
  .hero-image { object-position: 64% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(0,31,54,.93), rgba(0,39,67,.64)), linear-gradient(0deg, rgba(0,20,35,.5), transparent); }
  .hero-inner { justify-content: flex-end; padding: 70px 0 108px; }
  .hero-kicker { margin-bottom: 17px; font-size: 10px; }
  .hero h1 { font-size: 39px; line-height: 1.2; }
  .hero-copy { margin-top: 20px; font-size: 16px; line-height: 1.75; }
  .hero-actions { flex-direction: column; align-items: stretch; margin-top: 28px; }
  .hero-points { bottom: 27px; gap: 13px; font-size: 11px; }
  .hero-points svg { display: none; }
  .hero-index { display: none; }
  .section { padding: 68px 0; }
  .section-heading { display: block; margin-bottom: 28px; }
  .section-heading > p { margin-top: 18px; }
  .featured-grid { grid-template-columns: 1fr; }
  .product-card-1 { grid-column: auto; }
  .product-media { height: 220px; }
  .quick-links { grid-template-columns: 1fr; }
  .quick-links > a { border-right: 0; border-bottom: 1px solid var(--line); }
  .quick-links > a:last-child { border-bottom: 0; }
  .section-heading.compact-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
  .catalog-list { grid-template-columns: 1fr; }
  .catalog-list > a { min-height: 112px; }
  .selector-card { grid-template-columns: 1fr; }
  .selector-form { grid-template-columns: 1fr; padding: 26px 22px; }
  .selector-form label:first-child { grid-column: auto; }
  .selector-result { padding: 28px 22px; border-left: 0; border-top: 1px solid #cfe0ea; }
  .solution-section { padding: 68px 0; }
  .solution-grid { grid-template-columns: 1fr; gap: 14px; }
  .solution-media { min-height: 340px; }
  .solution-copy { padding: 48px 24px; }
  .service-list { grid-template-columns: 1fr; }
  .cases-layout { grid-template-columns: 1fr; }
  .case-feature { position: relative; min-height: 420px; }
  .client-row { grid-template-columns: 1fr 1fr; }
  .client-row > * { min-height: 60px; }
  .client-partners { margin-top: 42px; }
  .client-partners-heading { display: block; padding: 34px 24px; }
  .client-partners-heading h2 { font-size: 36px; }
  .client-partners-heading > p { margin-top: 20px; font-size: 13px; }
  .client-group-heading { grid-template-columns: 34px 1fr; gap: 5px 12px; min-height: 0; padding: 24px 20px; }
  .client-group-heading > span { grid-row: 1 / 4; align-self: start; padding-top: 2px; }
  .client-group-heading small, .client-group-heading h3, .client-group-heading p { grid-column: 2; }
  .client-group-heading h3 { margin: 5px 0 6px; font-size: 21px; }
  .client-logo-grid-oem, .client-logo-grid-parts, .client-logo-grid-system { grid-template-columns: repeat(3, 1fr); }
  .client-logo { min-height: 88px; padding: 10px; }
  .client-logo img { width: 90px; height: 56px; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .timeline { align-items: flex-start; }
  .timeline i { margin-top: 17px; }
  .factory-card { min-height: 390px; }
  .news-grid { grid-template-columns: 1fr; }
  .news-grid article { min-height: 240px; }
  .selector-heading-side { margin-top: 18px; }
  .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .contact-copy h2 { font-size: 38px; }
  .contact-form { padding: 26px 20px; }
  .field-grid { grid-template-columns: 1fr; gap: 0; }
  .footer-main { grid-template-columns: 1fr; gap: 12px; padding: 40px 0; }
  .footer-main > div { flex-wrap: wrap; }
  .footer-bottom .shell { align-items: flex-start; flex-direction: column; gap: 9px; padding: 18px 0 76px; }
  .footer-bottom span { margin-right: 0; }
  .floating-contact { right: 12px; bottom: 12px; }
  .float-button span { display: none; }
  .float-button { width: 48px; padding: 0; justify-content: center; border-radius: 50%; }
}