:root {
  --red: #E83525;
  --red-dark: #E83525;
  --ink: #191919;
  --ink-soft: #303030;
  --muted: #77797d;
  --line: #dedfe1;
  --paper: #f4f4f6;
  --white: #fff;
  --dark: #111313;
  --container: 1280px;
  --ease: cubic-bezier(.22, .8, .3, 1);
  font-family: var(--font-sans, "Inter", "Alibaba PuHuiTi 3.0", "Microsoft YaHei", sans-serif);
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; scroll-padding-top: 90px; }
body { min-width: 320px; margin: 0; overflow-x: hidden; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; }
body, button, input, select, textarea { font: inherit; }
body.menu-open, body.lightbox-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { border: 0; color: inherit; background: none; cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure, dl, dd { margin-top: 0; }
p { color: var(--muted); line-height: 1.86; }
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(var(--container), calc(100% - 112px)); margin: 0 auto; }
.narrow { max-width: 980px; }
.section { padding: 128px 0; }
.skip-link { position: fixed; z-index: 200; top: 8px; left: 8px; padding: 11px 18px; color: #fff; background: var(--red); transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.eyebrow { display: flex; align-items: center; gap: 18px; margin-bottom: 24px; color: #929397; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { width: 52px; height: 3px; content: ""; background: var(--red); }
.eyebrow-light { color: rgba(255,255,255,.76); }
.icon-arrow { width: 20px; height: 20px; flex: 0 0 auto; transition: transform .25s var(--ease); }
.button:hover .icon-arrow, .text-link:hover .icon-arrow, .header-link:hover .icon-arrow, .round-link:hover .icon-arrow { transform: translateX(5px); }
.button { min-height: 54px; padding: 0 25px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; border: 1px solid transparent; border-radius: 999px; font-size: 15px; font-weight: 700; transition: color .25s, background .25s, border-color .25s, transform .25s; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .text-link:focus-visible, .desktop-nav a:focus-visible, .menu-toggle:focus-visible, .hero-controls button:focus-visible { outline: 3px solid rgba(232,53,37,.35); outline-offset: 3px; }
.button-primary { color: #fff; background: var(--red); }
.button-primary:hover { background: var(--red-dark); }
.button-dark { color: #fff; background: var(--ink); }
.button-dark:hover { background: #000; }
.button-light { color: var(--ink); background: #fff; }
.button-light:hover { color: var(--red); }
.button-outline { color: var(--ink); border-color: var(--ink); background: transparent; }
.button-outline:hover { color: #fff; background: var(--ink); }
.button-secondary-light { color: #fff; border-color: rgba(255,255,255,.72); }
.button-secondary-light:hover { color: var(--ink); background: #fff; }
.button-small { min-height: 44px; padding: 0 18px; gap: 18px; font-size: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 22px; padding-bottom: 7px; border-bottom: 1px solid currentColor; font-size: 14px; font-weight: 700; }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .72s var(--ease), transform .72s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

/* Header */
.site-header { position: fixed; z-index: 80; inset: 0 0 auto; height: 86px; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(20,20,20,.08); backdrop-filter: blur(16px); transition: height .25s, box-shadow .25s; }
.site-header.is-compact { height: 72px; box-shadow: 0 12px 35px rgba(0,0,0,.07); }
.header-inner { position: relative; height: 100%; display: flex; align-items: center; }
.site-logo { position: relative; width: 158px; display: block; flex: 0 0 auto; }
.site-logo img { width: 100%; height: auto; }
.logo-custom .site-logo::after { display: none!important; }
.logo-custom .site-header .site-logo img { filter: none!important; }
.desktop-nav { height: 100%; margin-left: auto; display: flex; align-items: stretch; }
.desktop-nav a { position: relative; min-width: 106px; padding: 0 18px; display: flex; align-items: center; justify-content: center; color: #333; font-size: 15px; }
.desktop-nav a::after { position: absolute; right: 22px; bottom: -1px; left: 22px; height: 3px; content: ""; background: var(--red); transform: scaleX(0); transition: transform .25s var(--ease); }
.desktop-nav a:hover, .desktop-nav a.is-active { color: var(--red); }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after { transform: scaleX(1); }
.language-switch { min-height: 34px; display: inline-flex; align-items: center; gap: 7px; color: #9a9b9e; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.language-switch-desktop { margin-left: 20px; padding-left: 18px; border-left: 1px solid var(--line); }
.language-switch a { padding: 8px 3px; transition: color .2s; }
.language-switch a:hover, .language-switch a.is-active { color: var(--red); }
.language-switch a.is-active { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }
.header-link { min-height: 42px; margin-left: 30px; padding: 0 18px; display: inline-flex; align-items: center; gap: 14px; color: #fff; background: var(--ink); border-radius: 999px; font-size: 13px; font-weight: 700; }
.header-link .icon-arrow { width: 17px; }
.menu-toggle { position: relative; z-index: 2; display: none; width: 44px; height: 44px; margin-left: auto; padding: 0; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 50%; background: #f7f7f8; }
.menu-toggle span { position: absolute; left: 10px; width: 24px; height: 2px; display: block; background: var(--ink); }
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.mobile-menu { position: fixed; z-index: 120; inset: 0; visibility: hidden; pointer-events: none; }
.mobile-menu.is-open { visibility: visible; pointer-events: auto; }
.mobile-menu-backdrop { position: absolute; inset: 0; width: 100%; background: rgba(0,0,0,.58); opacity: 0; transition: opacity .3s; }
.mobile-menu.is-open .mobile-menu-backdrop { opacity: 1; }
.mobile-menu-panel { position: absolute; top: 0; right: 0; width: min(440px, 90vw); height: 100%; padding: 26px 28px; display: flex; flex-direction: column; background: #fff; transform: translateX(100%); transition: transform .36s var(--ease); }
.mobile-menu.is-open .mobile-menu-panel { transform: none; }
.mobile-menu-head { padding-bottom: 24px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.mobile-menu-head .site-logo { width: 145px; }
.mobile-menu-tools { display: flex; align-items: center; gap: 16px; }
.menu-close { width: 40px; height: 40px; font-size: 34px; font-weight: 200; line-height: 1; }
.mobile-menu nav { margin-top: 24px; }
.mobile-menu nav a { min-height: 64px; display: grid; grid-template-columns: 40px 1fr 24px; align-items: center; border-bottom: 1px solid var(--line); font-size: 18px; }
.mobile-menu nav a span { color: var(--red); font-size: 10px; }
.mobile-menu nav a .icon-arrow { width: 18px; }
.mobile-menu-contact { margin-top: auto; padding: 24px; display: flex; flex-direction: column; color: #fff; background: var(--dark); }
.mobile-menu-contact small { color: rgba(255,255,255,.48); font-size: 9px; letter-spacing: .16em; }
.mobile-menu-contact a { margin: 8px 0 5px; font-size: 24px; font-weight: 800; }
.mobile-menu-contact span { color: rgba(255,255,255,.62); font-size: 12px; }

/* Home hero */
.hero-slider { position: relative; height: max(760px, 93vh); min-height: 720px; margin-top: 0; overflow: hidden; background: var(--dark); }
.hero-slide { position: absolute; inset: 0; visibility: hidden; opacity: 0; transition: opacity .9s var(--ease), visibility .9s; }
.hero-slide.is-active { visibility: visible; opacity: 1; }
.hero-slide > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s linear; }
.hero-slide.is-active > img { transform: scale(1); }
.hero-slide-light > img { object-position: center; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,9,10,.84) 0%, rgba(8,9,10,.57) 42%, rgba(8,9,10,.08) 73%), linear-gradient(0deg, rgba(5,5,5,.38), transparent 46%); }
.hero-overlay-deep { background: linear-gradient(90deg, rgba(4,8,15,.85), rgba(4,8,15,.55) 44%, rgba(4,8,15,.24)), linear-gradient(0deg, rgba(3,5,8,.42), transparent); }
.hero-content { position: relative; z-index: 3; height: 100%; padding-top: 120px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.hero-content h1, .hero-content h2 { max-width: 850px; margin-bottom: 30px; font-size: clamp(56px, 5.8vw, 96px); line-height: 1.08; letter-spacing: -.045em; }
.gradient-title { color: #fff; background: linear-gradient(110deg, #fff 10%, #d7d7d8 48%, #fff 67%, var(--red) 100%); background-size: 220% auto; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; animation: title-flow 6s linear infinite; }
.gradient-title-dark { background-image: linear-gradient(105deg, #171717 12%, #565656 46%, var(--red) 72%, #171717 100%); }
@keyframes title-flow { to { background-position: -220% center; } }
.hero-content > p { max-width: 650px; margin-bottom: 0; color: rgba(255,255,255,.78); font-size: 18px; }
.hero-slide-light .hero-content > p { color: #5d5d60; }
.hero-actions { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-nav { position: absolute; z-index: 10; right: 0; bottom: 62px; left: 0; display: flex; justify-content: flex-end; align-items: center; gap: 22px; pointer-events: none; }
.hero-controls { display: flex; pointer-events: auto; }
.hero-controls button { width: 48px; height: 48px; display: grid; place-items: center; color: #fff; border: 1px solid rgba(255,255,255,.48); }
.hero-controls button + button { margin-left: -1px; }
.hero-controls svg { width: 20px; }
.hero-slider.is-light-nav .hero-controls button { color: var(--ink); }
.hero-slider.is-light-nav .hero-controls button { border-color: #777; }

/* Stats */
.stats-section { padding: 78px 0 84px; background: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-right: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat-item { min-height: 142px; padding: 0 42px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; border-right: 1px solid var(--line); }
.stat-item:last-child { border-right: 0; }
.stat-item strong { display: flex; align-items: baseline; color: var(--ink); font-size: clamp(56px, 5vw, 82px); line-height: .95; letter-spacing: -.055em; }
.stat-item strong small { margin-left: 5px; color: #68696d; font-size: 23px; letter-spacing: 0; }
.stat-item p { margin: 20px 0 0; color: #343436; font-size: 14px; line-height: 1.5; }

/* Headings and sections */
.section-heading { margin-bottom: 62px; display: grid; grid-template-columns: minmax(430px, .95fr) minmax(360px, .8fr) auto; gap: 48px; align-items: end; }
.section-heading h2, .center-heading h2 { margin-bottom: 0; font-size: clamp(46px, 4.2vw, 72px); line-height: 1.06; letter-spacing: -.04em; }
.section-heading p { margin-bottom: 4px; font-size: 15px; }
.section-heading .text-link { align-self: end; margin-bottom: 9px; white-space: nowrap; }
.center-heading { max-width: 800px; margin: 0 auto 70px; text-align: center; }
.center-heading .eyebrow { justify-content: center; }
.center-heading p { margin: 22px auto 0; max-width: 660px; }

/* System */
.system-section { padding-top: 108px; background: var(--paper); }
.system-heading { margin-bottom: 68px; display: grid; grid-template-columns: 1.12fr .68fr; gap: 100px; align-items: end; }
.system-heading h2 { margin-bottom: 0; font-size: clamp(46px, 4.5vw, 74px); line-height: 1.13; letter-spacing: -.045em; }
.system-heading > div:last-child { padding-bottom: 7px; }
.system-heading p { margin-bottom: 24px; font-size: 14px; }
.system-feature-card { min-height: 660px; display: grid; grid-template-columns: .92fr 1.08fr; background: #fff; border-top: 3px solid var(--red); box-shadow: 0 30px 80px rgba(22,22,24,.09); }
.system-card-media { position: relative; min-width: 0; margin: 0; padding: 62px 56px 48px; display: flex; flex-direction: column; justify-content: center; overflow: hidden; background: linear-gradient(145deg, #fff 0%, #f7f7f8 65%, #eeeef0 100%); border-right: 1px solid var(--line); }
.system-card-media::before { position: absolute; top: 0; right: 0; width: 37%; height: 9px; content: ""; background: var(--red); }
.system-card-media > span { position: absolute; top: 34px; left: 40px; color: var(--red); font-size: 9px; font-weight: 700; letter-spacing: .16em; }
.system-card-media img { width: 155%; max-width: none; height: 390px; object-fit: cover; object-position: left 46%; filter: drop-shadow(0 28px 24px rgba(0,0,0,.11)); }
.system-card-media figcaption { padding-top: 24px; text-align: center; }
.system-card-media figcaption strong { display: block; font-size: 22px; }
.system-card-media figcaption small { max-width: 470px; margin: 10px auto 0; display: block; color: var(--muted); font-size: 12px; line-height: 1.7; }
.system-card-copy { padding: 64px 70px; display: flex; flex-direction: column; justify-content: center; }
.system-card-copy > small { color: var(--red); font-size: 10px; font-weight: 700; letter-spacing: .19em; }
.system-card-copy h3 { margin: 16px 0 34px; font-size: clamp(38px, 3vw, 52px); line-height: 1.18; letter-spacing: -.04em; }
.system-core-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.system-core-list li { padding: 18px 0; display: grid; grid-template-columns: 60px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.system-core-list li > span { color: var(--red); font-size: 25px; font-weight: 800; }
.system-core-list li small { display: block; color: var(--red); font-size: 8px; letter-spacing: .16em; }
.system-core-list li strong { margin: 4px 0 2px; display: block; font-size: 18px; }
.system-core-list li p { margin: 0; font-size: 11px; line-height: 1.55; }

/* Products */
.products-section { background: #f5f5f7; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card { min-width: 0; background: #fff; border-bottom: 3px solid transparent; transition: transform .3s var(--ease), box-shadow .3s, border-color .3s; }
.product-card:hover { border-color: var(--red); box-shadow: 0 24px 60px rgba(0,0,0,.09); transform: translateY(-8px); }
.product-image { position: relative; height: 350px; overflow: hidden; background: #fff; }
.product-image > span { position: absolute; z-index: 2; top: 24px; left: 25px; color: #aaa; font-size: 11px; }
.product-image img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.product-card:nth-child(n+2) .product-image img { width: 145%; max-width: none; height: auto; margin-left: 0; object-fit: initial; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-copy { padding: 29px 31px 35px; }
.product-copy > small, .catalog-product-copy > small { color: var(--red); font-size: 10px; letter-spacing: .2em; }
.product-copy h3 { margin: 12px 0 17px; font-size: 27px; }
.product-copy p { min-height: 78px; margin-bottom: 20px; font-size: 13px; }
.product-copy ul, .catalog-product-copy ul { margin: 0 0 28px; padding: 20px 0 0; display: flex; flex-wrap: wrap; gap: 10px 18px; border-top: 1px solid var(--line); list-style: none; }
.product-copy li, .catalog-product-copy li { font-size: 11px; font-weight: 700; }

/* Comparison */
.comparison-section { background: #fff; }
.comparison-heading { margin-bottom: 62px; }
.comparison-heading h2 { margin-bottom: 22px; font-size: clamp(45px, 4.6vw, 76px); line-height: 1.12; letter-spacing: -.045em; }
.comparison-heading h2 em { color: var(--red); font-style: normal; }
.comparison-heading p { max-width: 760px; margin-bottom: 0; }
.comparison-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 70px; align-items: center; }
.comparison-grid figure { margin: 0; }
.comparison-grid figure img { width: 100%; aspect-ratio: 1.08; object-fit: cover; }
.comparison-grid figcaption { margin-top: 22px; font-size: 24px; font-weight: 800; text-align: center; }
.comparison-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.comparison-table th, .comparison-table td { padding: 22px 20px; border-bottom: 1px solid var(--line); text-align: left; }
.comparison-table thead th { color: #777; font-weight: 500; }
.comparison-table thead th:nth-child(2), .comparison-table tbody td:nth-child(2) { color: var(--red); background: rgba(232,53,37,.06); }
.comparison-table tbody th { width: 26%; }
.comparison-table tbody td:nth-child(2) { font-weight: 700; }

/* Cases preview */
.cases-preview { background: var(--paper); }
.featured-case-card { display: grid; grid-template-columns: 1.2fr .8fr; background: #fff; }
.featured-case-card > img { width: 100%; height: 650px; object-fit: cover; }
.featured-case-copy { padding: 76px 68px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.featured-case-copy > small, .case-entry-copy > small { color: var(--red); font-size: 10px; letter-spacing: .18em; }
.featured-case-copy h3 { margin: 17px 0 20px; font-size: 36px; line-height: 1.22; }
.featured-case-copy dl { width: 100%; margin: 28px 0 32px; padding: 20px 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.featured-case-copy dl div { padding-right: 12px; }
.featured-case-copy dt { margin-bottom: 7px; color: #999; font-size: 9px; }
.featured-case-copy dd { font-size: 13px; font-weight: 700; }

/* News preview */
.news-preview-grid { display: grid; grid-template-columns: .62fr 1.38fr; gap: 100px; }
.news-intro h2 { margin-bottom: 24px; font-size: 60px; }
.news-intro .text-link { margin-top: 20px; }
.news-list { border-top: 1px solid var(--line); }
.news-row { min-height: 165px; padding: 28px 0; display: grid; grid-template-columns: 56px 1fr 32px; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); }
.news-row > span { color: #aaa; font-size: 11px; }
.news-row small { color: var(--red); font-size: 10px; letter-spacing: .1em; }
.news-row h3 { margin: 9px 0 5px; font-size: 22px; transition: color .2s; }
.news-row p { margin-bottom: 0; font-size: 12px; line-height: 1.6; }
.news-row:hover h3 { color: var(--red); }

/* Inner shared */
.inner-hero { position: relative; min-height: 690px; padding-top: 86px; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.inner-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.inner-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,9,10,.84), rgba(8,9,10,.4) 58%, rgba(8,9,10,.18)); }
.inner-hero-content { position: relative; z-index: 2; padding-top: 35px; }
.inner-hero-content h1 { max-width: 900px; margin-bottom: 26px; color: #fff; font-size: clamp(54px, 5.4vw, 86px); line-height: 1.13; letter-spacing: -.05em; }
.inner-hero-content > p { max-width: 650px; margin-bottom: 0; color: rgba(255,255,255,.76); font-size: 17px; }
.subnav { position: sticky; z-index: 50; top: 72px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.subnav .container { min-height: 68px; display: flex; justify-content: center; align-items: stretch; overflow-x: auto; }
.subnav a { min-width: 126px; padding: 0 24px; display: flex; align-items: center; justify-content: center; border-right: 1px solid var(--line); white-space: nowrap; font-size: 14px; }
.subnav a:first-child { border-left: 1px solid var(--line); }
.subnav a:hover { color: var(--red); }
.simple-page-head, .contact-page-head { padding: 210px 0 105px; background: var(--paper); }
.simple-page-head h1, .contact-page-head h1 { margin-bottom: 24px; font-size: clamp(58px, 6vw, 92px); letter-spacing: -.055em; }
.simple-page-head p, .contact-page-head p { max-width: 650px; margin-bottom: 0; font-size: 16px; }

/* About */
.profile-section { background: var(--paper); }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.profile-copy h2 { margin-bottom: 22px; font-size: 54px; }
.profile-copy h3 { margin-bottom: 17px; color: var(--red); font-size: 24px; }
.profile-copy > strong { display: block; margin-bottom: 30px; }
.profile-copy > p { font-size: 14px; }
.cert-badges { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 9px; }
.cert-badges span { padding: 9px 12px; color: #555; border: 1px solid #cfd0d2; border-radius: 999px; font-size: 9px; font-weight: 700; }
.profile-image { margin: 0; }
.profile-image img { width: 100%; min-height: 500px; object-fit: cover; }
.profile-image figcaption { padding: 16px 0; display: flex; justify-content: space-between; color: #777; font-size: 11px; }
.profile-image figcaption span { color: var(--red); letter-spacing: .14em; }
.about-gallery { padding-top: 86px; padding-bottom: 86px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; border-bottom: 1px solid var(--line); }
.about-gallery figure { margin: 0; overflow: hidden; }
.about-gallery img { width: 100%; height: 330px; object-fit: cover; transition: transform .6s var(--ease); }
.about-gallery figure:hover img { transform: scale(1.04); }
.about-gallery figcaption { padding: 12px 2px; color: #777; font-size: 12px; }
.about-story { padding-top: 95px; }
.about-story h2 { margin-bottom: 34px; font-size: clamp(46px, 4vw, 66px); line-height: 1.18; }
.values-section { color: #fff; background: var(--dark); }
.values-section .section-heading p { color: rgba(255,255,255,.55); }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.18); border-left: 1px solid rgba(255,255,255,.18); }
.value-grid article { min-height: 310px; padding: 35px; border-right: 1px solid rgba(255,255,255,.18); border-bottom: 1px solid rgba(255,255,255,.18); }
.value-grid article > span { color: var(--red); font-size: 11px; }
.value-grid h3 { margin: 80px 0 17px; font-size: 29px; }
.value-grid p { color: rgba(255,255,255,.55); font-size: 13px; }
.milestones-section { background: var(--paper); }
.timeline { position: relative; max-width: 1080px; margin: 0 auto; }
.timeline::before { position: absolute; top: 0; bottom: 0; left: 170px; width: 1px; content: ""; background: #d3d4d6; }
.timeline article { position: relative; min-height: 158px; display: grid; grid-template-columns: 170px 1fr; }
.timeline article::before { position: absolute; top: 11px; left: 164px; width: 13px; height: 13px; content: ""; background: #fff; border: 3px solid var(--red); border-radius: 50%; }
.timeline time { padding-right: 50px; color: var(--red); font-size: 34px; font-weight: 800; text-align: right; }
.timeline article div { padding: 0 0 55px 60px; }
.timeline h3 { margin-bottom: 12px; font-size: 22px; }
.timeline p { margin-bottom: 0; }

/* Product page */
.product-page-hero { min-height: 700px; padding-top: 86px; display: flex; align-items: center; overflow: hidden; background: var(--paper); }
.product-hero-grid { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; }
.product-hero-grid h1 { margin: 0 0 26px; font-size: clamp(68px, 7vw, 108px); letter-spacing: -.06em; }
.product-hero-grid p { max-width: 550px; }
.product-hero-grid > img { width: 120%; max-width: none; transform: translateX(4%); }
.product-catalog { background: #f5f5f7; }
.catalog-product { min-height: 620px; margin-bottom: 46px; display: grid; grid-template-columns: 1fr 1fr; background: #fff; }
.catalog-product:nth-child(even) .catalog-product-image { grid-column: 2; }
.catalog-product:nth-child(even) .catalog-product-copy { grid-row: 1; grid-column: 1; }
.catalog-product-image { position: relative; min-height: 620px; display: grid; place-items: center; overflow: hidden; background: #fafafa; }
.catalog-product-image > span { position: absolute; top: 30px; left: 30px; color: #aaa; font-size: 11px; }
.catalog-product-image img { width: 90%; max-width: 700px; height: auto; max-height: 520px; object-fit: contain; object-position: center; }
.catalog-product-copy { padding: 72px 70px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.catalog-product-copy h2 { margin: 15px 0 22px; font-size: 45px; }
.catalog-product-copy dl { width: 100%; margin: 18px 0 24px; border-top: 1px solid var(--line); }
.catalog-product-copy dl div { padding: 13px 0; display: grid; grid-template-columns: 110px 1fr; border-bottom: 1px solid var(--line); }
.catalog-product-copy dt { color: #999; font-size: 10px; }
.catalog-product-copy dd { font-size: 13px; }
.technology-section { background: var(--paper); }
.technology-heading h2 { margin-bottom: 24px; font-size: clamp(48px, 5vw, 80px); letter-spacing: -.045em; }
.technology-heading p { max-width: 760px; }
.technology-grid { margin-top: 76px; display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.technology-grid figure { margin: 0; overflow: hidden; background: #fff; }
.technology-grid figure img { width: 155%; max-width: none; height: 590px; object-fit: cover; object-position: left 46%; }
.technology-grid figcaption { padding: 18px 30px; display: flex; flex-direction: column; }
.technology-grid figcaption strong { font-size: 25px; }
.technology-grid figcaption span { margin-top: 7px; color: var(--muted); font-size: 13px; }
.technology-card { padding: 55px 58px; background: #fff; border-radius: 40px; }
.technology-card h3 { margin-bottom: 26px; font-size: 38px; }
.technology-card ol { margin: 0; padding: 0; list-style: none; }
.technology-card li { padding: 22px 0; display: grid; grid-template-columns: 70px 1fr; border-bottom: 1px solid var(--line); }
.technology-card li:last-child { border-bottom: 0; }
.technology-card li > span { color: var(--red); font-size: 29px; font-weight: 800; }
.technology-card li small { display: block; color: var(--red); font-size: 9px; letter-spacing: .2em; }
.technology-card li strong { margin: 5px 0 3px; display: block; font-size: 20px; }
.technology-card li p { margin: 0; font-size: 12px; line-height: 1.6; }
.product-contact-strip { padding: 92px 0; color: #fff; background: var(--red); }
.product-contact-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.product-contact-strip h2 { margin-bottom: 12px; font-size: 42px; }
.product-contact-strip p { margin-bottom: 0; color: rgba(255,255,255,.7); }

/* Cases */
.cases-hero > img { object-position: center; }
.case-filter { margin-bottom: 52px; display: flex; gap: 0; border-bottom: 1px solid var(--line); }
.case-filter button { min-height: 56px; padding: 0 27px; position: relative; color: #777; }
.case-filter button::after { position: absolute; right: 20px; bottom: -1px; left: 20px; height: 2px; content: ""; background: var(--red); transform: scaleX(0); }
.case-filter button.is-active { color: var(--red); font-weight: 700; }
.case-filter button.is-active::after { transform: none; }
.case-entry { margin-bottom: 90px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 80px; align-items: center; }
.case-entry:nth-child(even) .case-entry-image { grid-column: 2; }
.case-entry:nth-child(even) .case-entry-copy { grid-row: 1; grid-column: 1; }
.case-entry.is-hidden { display: none; }
.case-entry-image { position: relative; }
.case-entry-image img { width: 100%; height: 550px; object-fit: cover; }
.case-entry-image span { position: absolute; right: 20px; bottom: -29px; color: #eee; font-size: 110px; font-weight: 900; line-height: 1; }
.case-entry-copy { position: relative; z-index: 2; }
.case-entry-copy h2 { margin: 16px 0 21px; font-size: 40px; }
.case-entry-copy dl { margin: 28px 0 32px; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.case-entry-copy dl div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.case-entry-copy dt { color: #999; font-size: 9px; }
.case-entry-copy dd { margin-top: 5px; font-size: 13px; font-weight: 700; }
.case-map-strip { padding: 90px 0; color: #fff; background: var(--dark); }
.case-map-strip .container { display: grid; grid-template-columns: 230px 230px 1fr; align-items: center; }
.case-map-strip .container > div { padding: 0 50px; border-right: 1px solid rgba(255,255,255,.18); }
.case-map-strip strong { display: block; color: var(--red); font-size: 58px; }
.case-map-strip span { color: rgba(255,255,255,.62); font-size: 12px; }
.case-map-strip p { max-width: 620px; margin: 0 0 0 auto; color: rgba(255,255,255,.62); }

/* News page */
.news-page-section { background: #fff; }
.news-page-layout { display: grid; grid-template-columns: 220px 1fr; gap: 80px; }
.news-aside { position: sticky; top: 120px; height: fit-content; display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.news-aside > span { padding: 18px 0; color: #aaa; font-size: 9px; letter-spacing: .18em; }
.news-aside button { padding: 14px 0; text-align: left; color: #777; border-bottom: 1px solid var(--line); }
.news-aside button.is-active { color: var(--red); font-weight: 700; }
.news-articles { border-top: 1px solid var(--line); }
.news-article { padding: 46px 0; display: grid; grid-template-columns: 50px 1fr 70px; gap: 25px; border-bottom: 1px solid var(--line); }
.news-number { color: #aaa; font-size: 10px; }
.news-article small { color: var(--red); font-size: 10px; letter-spacing: .1em; }
.news-article h2 { margin: 14px 0 17px; font-size: 31px; line-height: 1.35; }
.news-article > time { color: #999; font-size: 11px; text-align: right; }
.news-expand { margin-top: 12px; color: var(--red); background: none; }
.news-detail { max-height: 0; overflow: hidden; opacity: 0; transition: max-height .45s var(--ease), opacity .3s; }
.news-article.is-open .news-detail { max-height: 400px; margin-top: 25px; opacity: 1; }

/* Service */
.service-hero > img { object-position: center 62%; }
.service-steps { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-steps article { min-height: 330px; padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-steps article > span { color: var(--red); font-size: 11px; }
.service-steps h3 { margin: 95px 0 16px; font-size: 23px; }
.service-steps p { font-size: 13px; }
.maintenance-section { color: #fff; background: var(--dark); }
.maintenance-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; align-items: center; }
.maintenance-grid h2 { margin-bottom: 30px; font-size: clamp(48px, 4.7vw, 76px); }
.maintenance-grid > div > p { color: rgba(255,255,255,.6); }
.maintenance-grid .button { margin-top: 20px; }
.maintenance-grid dl { border-top: 1px solid rgba(255,255,255,.18); }
.maintenance-grid dl > div { padding: 22px 0; display: grid; grid-template-columns: 55px 1fr; border-bottom: 1px solid rgba(255,255,255,.18); }
.maintenance-grid dt { color: var(--red); font-size: 12px; }
.maintenance-grid dd { display: flex; justify-content: space-between; gap: 24px; }
.maintenance-grid dd strong { min-width: 90px; }
.maintenance-grid dd span { color: rgba(255,255,255,.55); font-size: 12px; }
.certifications-section { background: #fff; }
.certificate-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.certificate-card { margin: 0; min-width: 0; background: var(--paper); border-top: 3px solid var(--red); }
.certificate-card button { width: 100%; padding: 38px 38px 0; display: block; }
.certificate-media { height: 470px; display: grid; place-items: center; overflow: hidden; background: #fff; }
.certificate-media img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s var(--ease); }
.certificate-card.is-landscape .certificate-media img { width: 68%; max-width: none; height: auto; transform: rotate(90deg); }
.certificate-card button:hover .certificate-media img { transform: scale(1.025); }
.certificate-card.is-landscape button:hover .certificate-media img { transform: rotate(90deg) scale(1.025); }
.certificate-card figcaption { min-height: 132px; padding: 26px 38px 30px; display: flex; flex-direction: column; align-items: flex-start; border-top: 1px solid var(--line); }
.certificate-card figcaption small { margin-bottom: 9px; color: var(--red); font-size: 9px; font-weight: 800; letter-spacing: .16em; }
.certificate-card figcaption strong { font-size: 18px; }
.certificate-card figcaption span { margin-top: 6px; color: var(--muted); font-size: 12px; }
.downloads-section { padding: 90px 0; color: #fff; background: var(--red); }
.downloads-grid { display: flex; justify-content: space-between; align-items: center; gap: 60px; }
.downloads-grid h2 { margin-bottom: 14px; font-size: 44px; }
.downloads-grid p { margin-bottom: 0; color: rgba(255,255,255,.72); }
.lightbox { position: fixed; z-index: 200; inset: 0; display: grid; place-items: center; visibility: hidden; pointer-events: none; }
.lightbox.is-open { visibility: visible; pointer-events: auto; }
.lightbox-backdrop { position: absolute; inset: 0; width: 100%; background: rgba(0,0,0,.82); opacity: 0; transition: opacity .25s; }
.lightbox.is-open .lightbox-backdrop { opacity: 1; }
.lightbox > div { position: relative; width: min(760px, 88vw); height: min(86vh, 900px); padding: 30px; display: grid; place-items: center; background: #fff; transform: scale(.96); transition: transform .25s; }
.lightbox.is-open > div { transform: none; }
.lightbox > div img { max-width: 100%; max-height: 100%; object-fit: contain; }
.lightbox.is-rotated > div { width: min(1040px, 92vw); height: min(86vh, 760px); }
.lightbox.is-rotated > div img { max-width: min(66vh, 760px); max-height: min(86vw, 1000px); transform: rotate(90deg); }
.lightbox-close { position: absolute; z-index: 2; top: 5px; right: 7px; width: 42px; height: 42px; font-size: 32px; }

/* English editorial type treatment */
.lang-en h1, .lang-en h2 { font-family: var(--font-latin, "Inter", Arial, sans-serif); font-weight: 800; text-transform: uppercase; }
.lang-en .hero-content h1, .lang-en .hero-content h2 { max-width: 980px; font-size: clamp(54px, 5.55vw, 92px); line-height: .98; letter-spacing: -.055em; }
.lang-en .inner-hero-content h1 { max-width: 980px; font-size: clamp(48px, 5.1vw, 82px); line-height: 1; letter-spacing: -.05em; }
.lang-en .section-heading h2, .lang-en .center-heading h2, .lang-en .system-heading h2 { line-height: .98; }
.lang-en .desktop-nav a { min-width: auto; padding-right: 17px; padding-left: 17px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.lang-en .header-link { text-transform: uppercase; letter-spacing: .03em; }

/* Contact */
.contact-page-head { color: #fff; background: var(--dark); }
.contact-page-head p { color: rgba(255,255,255,.58); }
.contact-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 100px; }
.contact-info h2 { margin-bottom: 38px; font-size: 52px; }
.contact-info dl { border-top: 1px solid var(--line); }
.contact-info dl div { padding: 19px 0; display: grid; grid-template-columns: 110px 1fr; border-bottom: 1px solid var(--line); }
.contact-info dt { color: #999; font-size: 10px; }
.contact-info dd { font-size: 14px; font-weight: 700; }
.contact-note { margin-top: 30px; padding: 20px 24px; display: flex; flex-direction: column; border-left: 3px solid var(--red); background: var(--paper); }
.contact-note strong { margin-bottom: 7px; font-size: 13px; }
.contact-note span { color: var(--muted); font-size: 11px; }
.contact-form { padding: 46px; background: var(--paper); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 23px 20px; }
.form-grid label { display: flex; flex-direction: column; }
.form-grid label > span { margin-bottom: 9px; color: #555; font-size: 11px; font-weight: 700; }
.form-wide { grid-column: 1 / -1; }
.form-grid input, .form-grid select, .form-grid textarea { width: 100%; min-height: 50px; padding: 12px 13px; color: var(--ink); background: #fff; border: 1px solid #d6d7d9; border-radius: 0; outline: 0; }
.form-grid textarea { min-height: 140px; resize: vertical; }
.form-grid input:focus, .form-grid select:focus, .form-grid textarea:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(232,53,37,.1); }
.privacy-check { margin: 22px 0; display: flex; align-items: flex-start; gap: 10px; color: #6e6f72; font-size: 11px; line-height: 1.7; }
.privacy-check input { margin-top: 4px; accent-color: var(--red); }
.privacy-check a { color: var(--red); text-decoration: underline; }
.form-submit { min-width: 190px; }
.honeypot { position: absolute !important; left: -9999px !important; }
.form-success, .form-errors { margin-bottom: 24px; padding: 17px 20px; display: flex; flex-direction: column; }
.form-success { color: #28603a; background: #e7f3ea; border-left: 3px solid #3b8b55; }
.form-errors { color: var(--red); background: rgba(232,53,37,.1); border-left: 3px solid var(--red); }
.form-success span, .form-errors li { margin-top: 4px; font-size: 12px; }
.form-errors ul { margin: 5px 0 0; padding-left: 18px; }

/* Home project form */
.home-contact-section { position: relative; overflow: hidden; background: #f2f2f4; border-top: 1px solid var(--line); }
.home-contact-section::before { position: absolute; top: -130px; right: -80px; width: 430px; height: 430px; content: ""; border: 1px solid rgba(232,53,37,.18); border-radius: 50%; }
.home-contact-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .82fr 1.18fr; gap: 120px; align-items: center; }
.home-contact-intro h2 { margin-bottom: 28px; font-size: clamp(48px, 4.8vw, 78px); line-height: 1.12; letter-spacing: -.05em; }
.home-contact-intro > p { max-width: 560px; margin-bottom: 42px; font-size: 14px; }
.home-contact-intro dl { max-width: 560px; border-top: 1px solid #d1d2d4; }
.home-contact-intro dl div { padding: 16px 0; display: grid; grid-template-columns: 104px 1fr; border-bottom: 1px solid #d1d2d4; }
.home-contact-intro dt { color: #999; font-size: 10px; }
.home-contact-intro dd { font-size: 13px; font-weight: 700; }
.home-contact-form { position: relative; padding: 54px 58px 46px; background: #fff; border-top: 3px solid var(--red); box-shadow: 0 30px 80px rgba(20,20,22,.1); }
.home-form-kicker { margin-bottom: 30px; display: flex; align-items: center; justify-content: space-between; font-size: 22px; font-weight: 800; }
.home-form-kicker small { color: var(--red); font-size: 8px; letter-spacing: .18em; }
.home-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.home-form-grid label { display: flex; flex-direction: column; }
.home-form-grid label > span { margin: 0 0 7px 2px; color: #777; font-size: 10px; font-weight: 700; }
.home-form-grid input, .home-form-grid select, .home-form-grid textarea { width: 100%; min-height: 51px; padding: 12px 15px; color: var(--ink); background: #f5f5f6; border: 1px solid transparent; border-radius: 8px; outline: 0; }
.home-form-grid textarea { min-height: 110px; resize: vertical; }
.home-form-grid input:focus, .home-form-grid select:focus, .home-form-grid textarea:focus { background: #fff; border-color: var(--red); box-shadow: 0 0 0 3px rgba(232,53,37,.09); }
.home-form-submit { width: 100%; }
.home-form-note { margin-top: 13px; display: block; color: #999; font-size: 9px; text-align: center; }

/* Legal + 404 */
.legal-page h2 { margin: 38px 0 14px; font-size: 26px; }
.legal-page h2:first-child { margin-top: 0; }
.not-found-page { min-height: 760px; padding: 190px 0 100px; display: grid; place-items: center; text-align: center; background: var(--paper); }
.not-found-page span { display: block; color: var(--red); font-size: clamp(110px, 16vw, 240px); font-weight: 900; letter-spacing: -.09em; line-height: .75; opacity: .15; }
.not-found-page small { margin-top: 30px; display: block; color: var(--red); letter-spacing: .2em; }
.not-found-page h1 { margin: 18px 0; font-size: 48px; }
.not-found-page p { margin-bottom: 30px; }
.not-found-page .container > div { display: flex; justify-content: center; gap: 12px; }

/* Footer */
.site-footer { color: #fff; background: #111313; }
.footer-cta { min-height: 390px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(255,255,255,.15); }
.footer-cta h2 { margin-bottom: 0; font-size: clamp(45px, 4.5vw, 72px); line-height: 1.15; }
.round-link { width: 148px; height: 148px; display: grid; grid-template-columns: 1fr 25px; align-items: center; justify-items: center; padding: 28px; color: #fff; background: var(--red); border-radius: 50%; font-weight: 700; transition: transform .3s var(--ease), background .25s; }
.round-link:hover { background: var(--red-dark); transform: rotate(-5deg) scale(1.04); }
.round-link .icon-arrow { width: 23px; }
.footer-grid { padding: 66px 0; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 60px; }
.footer-grid h3 { margin-bottom: 25px; color: #fff; font-size: 13px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 13px; }
.footer-grid > div:not(.footer-brand) a { color: rgba(255,255,255,.6); font-size: 12px; }
.footer-grid > div:not(.footer-brand) a:hover { color: #fff; }
.footer-brand img { width: 165px; filter: brightness(0) invert(1); }
.footer-brand p { max-width: 360px; margin: 18px 0 0; color: rgba(255,255,255,.62); font-size: 12px; line-height: 1.65; }
.footer-brand small { margin-top: 18px; display: block; color: var(--red); font-size: 8px; letter-spacing: .28em; }
.footer-bottom { min-height: 74px; display: flex; align-items: center; gap: 30px; color: rgba(255,255,255,.45); border-top: 1px solid rgba(255,255,255,.15); font-size: 10px; }
.footer-bottom a:hover { color: #fff; }

@media (max-width: 1200px) {
  .container { width: min(100% - 64px, 1120px); }
  .desktop-nav a { min-width: 90px; padding: 0 12px; font-size: 13px; }
  .header-link { display: none; }
  .system-heading { gap: 55px; }
  .system-card-copy { padding: 52px 48px; }
  .section-heading { grid-template-columns: 1fr 1fr; }
  .section-heading .text-link { grid-column: 2; justify-self: start; }
  .featured-case-card > img { height: 590px; }
  .featured-case-copy { padding: 55px 45px; }
  .featured-case-copy dl { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .service-steps { grid-template-columns: repeat(3, 1fr); }
  .certificate-media { height: 420px; }
}

@media (max-width: 900px) {
  .container { width: calc(100% - 40px); }
  .section { padding: 88px 0; }
  .site-header, .site-header.is-compact { height: 70px; }
  .site-logo { width: 142px; }
  .desktop-nav { display: none; }
  .language-switch-desktop { display: none; }
  .menu-toggle { position: absolute; top: 13px; right: 0; display: block !important; opacity: 1; }
  .hero-slider { height: 790px; min-height: 720px; }
  .hero-content { padding-top: 105px; justify-content: flex-end; padding-bottom: 160px; }
  .hero-content h1, .hero-content h2 { font-size: clamp(45px, 10vw, 66px); }
  .hero-content > p { font-size: 14px; }
  .hero-nav { bottom: 35px; justify-content: flex-end; }
  .stats-section { padding: 58px 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { min-height: 160px; padding: 25px; border-bottom: 1px solid var(--line); }
  .stat-item:nth-child(2) { border-right: 0; }
  .stat-item:nth-child(n+3) { border-bottom: 0; }
  .stat-item strong { font-size: 58px; }
  .comparison-grid, .profile-grid, .technology-grid, .maintenance-grid, .contact-grid { grid-template-columns: 1fr; gap: 55px; }
  .system-heading { grid-template-columns: 1fr; gap: 24px; }
  .system-feature-card { grid-template-columns: 1fr; }
  .system-card-media { min-height: 520px; border-right: 0; border-bottom: 1px solid var(--line); }
  .home-contact-grid { grid-template-columns: 1fr; gap: 60px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .section-heading .text-link { grid-column: 1; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card { display: grid; grid-template-columns: 1fr 1fr; }
  .product-image { height: 100%; min-height: 390px; }
  .comparison-table-wrap { overflow-x: auto; }
  .comparison-table { min-width: 650px; }
  .featured-case-card { grid-template-columns: 1fr; }
  .featured-case-card > img { height: 480px; }
  .news-preview-grid { grid-template-columns: 1fr; gap: 45px; }
  .inner-hero { min-height: 590px; padding-top: 70px; }
  .subnav { top: 70px; }
  .subnav .container { justify-content: flex-start; }
  .about-gallery { grid-template-columns: 1fr 1fr; }
  .about-gallery figure:last-child { grid-column: 1 / -1; }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .product-page-hero { min-height: 600px; padding-top: 70px; }
  .product-hero-grid { grid-template-columns: 1fr; padding-top: 100px; }
  .product-hero-grid > img { width: 100%; transform: none; }
  .catalog-product { grid-template-columns: 1fr; }
  .catalog-product:nth-child(even) .catalog-product-image, .catalog-product:nth-child(even) .catalog-product-copy { grid-column: 1; grid-row: auto; }
  .catalog-product-image { min-height: 460px; }
  .catalog-product-copy { padding: 52px 46px; }
  .case-entry, .case-entry:nth-child(even) { grid-template-columns: 1fr; gap: 45px; }
  .case-entry:nth-child(even) .case-entry-image, .case-entry:nth-child(even) .case-entry-copy { grid-column: 1; grid-row: auto; }
  .case-entry-image img { height: 480px; }
  .case-map-strip .container { grid-template-columns: 1fr 1fr; gap: 30px 0; }
  .case-map-strip p { grid-column: 1 / -1; margin: 0; padding-top: 25px; }
  .news-page-layout { grid-template-columns: 1fr; gap: 35px; }
  .news-aside { position: static; flex-direction: row; overflow-x: auto; }
  .news-aside > span { display: none; }
  .news-aside button { min-width: 110px; padding: 15px; text-align: center; }
  .service-steps { grid-template-columns: 1fr 1fr; }
  .maintenance-grid dd { flex-direction: column; gap: 5px; }
  .certificate-showcase { grid-template-columns: 1fr; }
  .downloads-grid, .product-contact-strip .container { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-grid > div:last-child { display: none; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 32px); }
  .section { padding: 72px 0; }
  .eyebrow { gap: 12px; margin-bottom: 18px; font-size: 9px; }
  .eyebrow::before { width: 38px; height: 2px; }
  .button { min-height: 49px; padding: 0 19px; gap: 16px; font-size: 13px; }
  .hero-slider { height: 740px; }
  .hero-slide > img { object-position: 58% center; }
  .hero-slide-light > img { object-position: 67% center; }
  .hero-slide-light::after { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(255,255,255,.93), rgba(255,255,255,.74) 63%, rgba(255,255,255,.18)); }
  .hero-slide-light .hero-content { z-index: 4; }
  .hero-content { padding-bottom: 155px; }
  .hero-content h1, .hero-content h2 { margin-bottom: 20px; font-size: 43px; }
  .hero-content > p { line-height: 1.68; }
  .hero-actions { margin-top: 24px; }
  .hero-controls { display: flex; }
  .hero-controls button { width: 42px; height: 42px; }
  .stats-grid { border: 0; }
  .stat-item { min-height: 142px; padding: 20px 12px; }
  .stat-item strong { font-size: 45px; }
  .stat-item strong small { font-size: 17px; }
  .stat-item p { margin-top: 14px; font-size: 11px; }
  .system-heading h2, .section-heading h2, .comparison-heading h2, .about-story h2 { font-size: 39px; }
  .system-feature-card { min-height: 0; }
  .system-card-media { min-height: 400px; padding: 48px 24px 30px; }
  .system-card-media > span { top: 24px; left: 24px; }
  .system-card-media img { height: 260px; }
  .system-card-media figcaption strong { font-size: 18px; }
  .system-card-copy { padding: 38px 24px; }
  .system-card-copy h3 { font-size: 34px; }
  .system-core-list li { grid-template-columns: 48px 1fr; }
  .system-core-list li > span { font-size: 20px; }
  .product-card { display: block; }
  .product-image { min-height: 300px; }
  .product-copy p { min-height: 0; }
  .comparison-heading p { font-size: 13px; }
  .comparison-grid figcaption { font-size: 19px; }
  .featured-case-card > img { height: 330px; }
  .featured-case-copy { padding: 36px 26px; }
  .featured-case-copy h3 { font-size: 29px; }
  .featured-case-copy dl { grid-template-columns: 1fr 1fr; }
  .news-intro h2 { font-size: 42px; }
  .news-row { grid-template-columns: 34px 1fr 22px; gap: 11px; }
  .news-row p { display: none; }
  .news-row h3 { font-size: 18px; }
  .inner-hero { min-height: 540px; }
  .inner-hero-content h1 { max-width: 100%; font-size: 38px; line-height: 1.18; letter-spacing: -.04em; overflow-wrap: anywhere; }
  .service-hero .inner-hero-content h1 { font-size: 35px; }
  .inner-hero-content > p { font-size: 13px; }
  .subnav a { min-width: 110px; padding: 0 16px; font-size: 12px; }
  .simple-page-head, .contact-page-head { padding: 160px 0 75px; }
  .simple-page-head h1, .contact-page-head h1 { font-size: 48px; }
  .profile-copy h2 { font-size: 42px; }
  .profile-copy h3 { font-size: 20px; }
  .profile-image img { min-height: 330px; }
  .about-gallery { grid-template-columns: 1fr; }
  .about-gallery figure:last-child { grid-column: 1; }
  .about-gallery img { height: 260px; }
  .value-grid { grid-template-columns: 1fr; }
  .value-grid article { min-height: 230px; }
  .value-grid h3 { margin-top: 45px; }
  .timeline::before { left: 74px; }
  .timeline article { grid-template-columns: 75px 1fr; }
  .timeline article::before { left: 68px; }
  .timeline time { padding-right: 20px; font-size: 20px; }
  .timeline article div { padding: 0 0 45px 35px; }
  .timeline h3 { font-size: 18px; }
  .timeline p { font-size: 12px; }
  .product-hero-grid h1 { font-size: 58px; }
  .catalog-product-image { min-height: 340px; }
  .catalog-product-copy { padding: 38px 25px; }
  .catalog-product-copy h2 { font-size: 34px; }
  .catalog-product-copy dl div { grid-template-columns: 90px 1fr; }
  .technology-heading h2 { font-size: 42px; }
  .technology-card { padding: 37px 25px; border-radius: 24px; }
  .technology-card li { grid-template-columns: 50px 1fr; }
  .technology-card li > span { font-size: 22px; }
  .product-contact-strip h2, .downloads-grid h2 { font-size: 34px; }
  .case-filter { overflow-x: auto; }
  .case-filter button { min-width: 100px; padding: 0 12px; }
  .case-entry { margin-bottom: 70px; }
  .case-entry-image img { height: 330px; }
  .case-entry-copy h2 { font-size: 30px; }
  .case-map-strip .container { grid-template-columns: 1fr; }
  .case-map-strip .container > div { padding: 0 0 25px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .case-map-strip p { grid-column: 1; }
  .news-article { grid-template-columns: 30px 1fr; gap: 12px; }
  .news-article > time { display: none; }
  .news-article h2 { font-size: 23px; }
  .service-steps { grid-template-columns: 1fr; }
  .service-steps article { min-height: 230px; }
  .service-steps h3 { margin-top: 48px; }
  .maintenance-grid h2 { font-size: 42px; }
  .certificate-showcase { gap: 22px; }
  .certificate-card button { padding: 20px 20px 0; }
  .certificate-media { height: 330px; }
  .certificate-card.is-landscape .certificate-media img { width: 70%; }
  .certificate-card figcaption { min-height: 0; padding: 22px 20px 24px; }
  .lang-en .hero-content h1, .lang-en .hero-content h2 { font-size: 42px; line-height: 1; }
  .lang-en .inner-hero-content h1, .lang-en .service-hero .inner-hero-content h1 { font-size: 37px; line-height: 1.02; }
  .contact-info h2 { font-size: 40px; }
  .contact-form { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wide { grid-column: 1; }
  .home-contact-grid { gap: 42px; }
  .home-contact-intro h2 { font-size: 40px; }
  .home-contact-form { padding: 34px 20px 28px; }
  .home-form-kicker { align-items: flex-start; flex-direction: column; gap: 7px; font-size: 20px; }
  .home-form-grid { grid-template-columns: 1fr; }
  .footer-cta { min-height: 380px; padding: 65px 0; align-items: flex-start; flex-direction: column; gap: 45px; }
  .footer-cta h2 { font-size: 39px; }
  .round-link { width: 118px; height: 118px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px 28px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-grid > div:last-child { display: flex; }
  .footer-bottom { min-height: 105px; padding: 24px 0; flex-wrap: wrap; gap: 10px 18px; }
  .not-found-page h1 { font-size: 36px; }
  .not-found-page .container > div { align-items: center; flex-direction: column; }
}

/* Home art direction: European / American performance brand */
.page-home { background: #eeefef; }
.page-home [data-home-section] { position: relative; isolation: isolate; overflow: hidden; }
.page-home [data-home-section]::before { position: absolute; z-index: 0; top: 72px; right: max(34px, calc((100vw - var(--container)) / 2)); content: attr(data-home-section); color: rgba(20,21,22,.045); font-size: clamp(132px, 15vw, 260px); font-weight: 900; letter-spacing: -.09em; line-height: .72; pointer-events: none; }
.page-home [data-home-section] > .container { position: relative; z-index: 1; }

.page-home .hero-slider { height: max(790px, 100svh); min-height: 760px; }
.page-home .hero-slider::before { display: none; }
.page-home .hero-slide > img { filter: saturate(.88) contrast(1.06); }
.page-home .hero-overlay { background: linear-gradient(90deg, rgba(6,8,9,.9) 0%, rgba(6,8,9,.61) 43%, rgba(6,8,9,.08) 76%), linear-gradient(0deg, rgba(5,6,7,.52), transparent 48%); }
.page-home .hero-overlay-deep { background: linear-gradient(90deg, rgba(3,6,10,.9), rgba(3,6,10,.58) 48%, rgba(3,6,10,.18)), linear-gradient(0deg, rgba(2,3,5,.55), transparent 50%); }
.page-home .hero-content { padding-top: 138px; }
.page-home .hero-content h1, .page-home .hero-content h2 { max-width: 990px; margin-bottom: 34px; color: #fff; font-size: clamp(64px, 6.25vw, 108px); font-weight: 850; line-height: .99; letter-spacing: -.058em; }
.page-home.lang-en .hero-content h1, .page-home.lang-en .hero-content h2 { max-width: 1180px; font-size: clamp(56px, 5.2vw, 92px); }
.page-home .gradient-title { color: #fff; background: none; -webkit-background-clip: initial; background-clip: initial; -webkit-text-fill-color: currentColor; animation: none; }
.page-home .hero-slide-light .gradient-title { color: var(--ink); }
.page-home .hero-content > p { max-width: 610px; font-size: 17px; line-height: 1.75; }
.page-home .hero-actions { margin-top: 38px; }
.page-home .hero-actions .button { min-height: 58px; padding-right: 28px; padding-left: 28px; }
.page-home .hero-nav { inset: 0; width: 100%; max-width: none; display: block; pointer-events: none; }

.page-home .stats-section { padding: 56px 0 62px; z-index: 2; background: #fff; border-bottom: 1px solid #d8d9da; }
.page-home .stats-section::before { display: none; }
.page-home .stats-grid { border-right: 1px solid #d8d9da; border-left: 1px solid #d8d9da; }
.page-home .stat-item { min-height: 154px; padding: 24px 28px; align-items: center; text-align: center; border-right-color: #d8d9da; }
.page-home .stat-item::after { display: none; }
.page-home .stat-item strong { margin-top: 0; color: #171819; font-size: clamp(58px, 4.7vw, 76px); }
.page-home .stat-item strong small { color: #303133; }
.page-home .stat-item p { max-width: none; margin-top: 18px; color: #343436; font-size: 12px; font-weight: 600; }

.page-home .system-section { padding: 152px 0 160px; background: #e8e9e9; }
.page-home .system-heading { position: relative; margin-bottom: 74px; padding-top: 34px; border-top: 1px solid #9fa1a3; }
.page-home .system-heading::after, .page-home .section-heading::after { position: absolute; top: -1px; left: 0; width: 84px; height: 3px; content: ""; background: var(--red); }
.page-home .system-heading h2 { font-size: clamp(54px, 5.1vw, 84px); line-height: 1.02; }
.page-home .system-feature-card { min-height: 710px; border: 1px solid #bfc1c2; border-top: 0; box-shadow: none; }
.page-home .system-card-media { padding: 70px 54px 46px; background: #f7f7f5; border-right-color: #bfc1c2; }
.page-home .system-card-media::before { right: auto; left: 0; width: 100%; height: 6px; }
.page-home .system-card-media img { height: 420px; filter: drop-shadow(0 32px 26px rgba(0,0,0,.13)); }
.page-home .system-card-copy { color: #fff; background: #151718; }
.page-home .system-card-copy h3 { font-size: clamp(40px, 3.35vw, 57px); line-height: 1.08; }
.page-home .system-core-list { border-top-color: rgba(255,255,255,.2); }
.page-home .system-core-list li { border-bottom-color: rgba(255,255,255,.18); }
.page-home .system-core-list li strong { color: #fff; }
.page-home .system-core-list li p { color: rgba(255,255,255,.56); }

.page-home .products-section { padding: 150px 0 164px; background: #f6f6f3; }
.page-home .section-heading { position: relative; padding-top: 34px; border-top: 1px solid #aeb0b1; }
.page-home .section-heading h2 { font-size: clamp(56px, 5vw, 82px); }
.page-home .product-grid { gap: 0; border-top: 1px solid #c9cbcc; border-left: 1px solid #c9cbcc; }
.page-home .product-card { position: relative; border-right: 1px solid #c9cbcc; border-bottom: 1px solid #c9cbcc; }
.page-home .product-card::before { position: absolute; z-index: 4; top: -1px; right: 0; left: 0; height: 5px; content: ""; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.page-home .product-card:hover { border-bottom-color: #c9cbcc; box-shadow: 0 24px 60px rgba(0,0,0,.08); transform: translateY(-10px); }
.page-home .product-card:hover::before { transform: scaleX(1); }
.page-home .product-image { height: 390px; background: #fff; border-bottom: 1px solid #e2e3e3; }
.page-home .product-image > span { color: var(--red); font-weight: 800; }
.page-home .product-copy { padding: 36px 34px 42px; }
.page-home .product-copy h3 { font-size: 31px; letter-spacing: -.035em; }
.page-home .product-copy ul { min-height: 70px; }

.page-home .home-contact-section { padding: 154px 0 160px; color: #fff; background: #151718; border-top: 0; }
.page-home .home-contact-section::before { z-index: 0; top: 56px; right: max(34px, calc((100vw - var(--container)) / 2)); width: auto; height: auto; color: rgba(255,255,255,.05); border: 0; border-radius: 0; font-size: clamp(132px, 15vw, 260px); line-height: .72; }
.page-home .home-contact-section::after { position: absolute; right: -8%; bottom: 8%; width: 48%; height: 1px; content: ""; background: rgba(232,53,37,.8); box-shadow: 0 -62px 0 rgba(255,255,255,.09), 0 62px 0 rgba(255,255,255,.09); transform: rotate(-11deg); }
.page-home .home-contact-grid { gap: 112px; }
.page-home .home-contact-intro .eyebrow { color: rgba(255,255,255,.62); }
.page-home .home-contact-intro h2 { color: #fff; font-size: clamp(54px, 5vw, 82px); line-height: 1.02; }
.page-home .home-contact-intro > p { color: rgba(255,255,255,.62); }
.page-home .home-contact-intro dl { border-top-color: rgba(255,255,255,.18); }
.page-home .home-contact-intro dl div { border-bottom-color: rgba(255,255,255,.18); }
.page-home .home-contact-intro dt { color: rgba(255,255,255,.42); }
.page-home .home-contact-intro dd { color: #fff; }
.page-home .home-contact-form { border-top-width: 6px; box-shadow: 0 40px 100px rgba(0,0,0,.3); }
.page-home .home-contact-form { color: var(--ink); }

.page-home .site-footer { position: relative; padding-top: 84px; overflow: hidden; border-top: 1px solid rgba(255,255,255,.14); }
.page-home .footer-grid { position: relative; z-index: 1; padding-top: 90px; }
.page-home .footer-grid h3 { padding-top: 13px; border-top: 1px solid rgba(255,255,255,.22); text-transform: uppercase; letter-spacing: .08em; }

@media (max-width: 1200px) {
  .page-home .hero-slider::before { right: 32px; }
  .page-home .hero-nav { right: 32px; }
  .page-home .system-section, .page-home .products-section, .page-home .home-contact-section { padding-top: 128px; padding-bottom: 136px; }
}

@media (max-width: 900px) {
  .page-home .hero-slider { height: 820px; }
  .page-home .hero-slider::before { top: 98px; right: 20px; bottom: 105px; }
  .page-home .hero-content { padding-top: 110px; }
  .page-home .hero-nav { right: 20px; }
  .page-home .stat-item { min-height: 205px; padding: 32px 26px; }
  .page-home .stat-item::after { left: 26px; }
  .page-home .system-feature-card { min-height: 0; }
  .page-home .system-card-copy { padding: 60px 48px; }
  .page-home .product-grid { border-bottom: 0; }
  .page-home .product-card { margin-bottom: -1px; }
}

@media (max-width: 600px) {
  .page-home [data-home-section]::before { top: 46px; right: 14px; font-size: 104px; }
  .page-home .hero-slider { height: 760px; min-height: 720px; }
  .page-home .hero-slider::before { display: none; }
  .page-home .hero-content { padding-top: 100px; padding-bottom: 150px; }
  .page-home .hero-content h1, .page-home .hero-content h2, .page-home.lang-en .hero-content h1, .page-home.lang-en .hero-content h2 { font-size: 46px; line-height: .98; }
  .page-home .hero-content > p { font-size: 13px; }
  .page-home .hero-actions { gap: 10px; }
  .page-home .hero-actions .button { min-height: 51px; padding-right: 20px; padding-left: 20px; }
  .page-home .stats-section::before { top: 26px; }
  .page-home .stat-item { min-height: 166px; padding: 26px 18px; }
  .page-home .stat-item::after { left: 18px; width: 30px; height: 3px; }
  .page-home .stat-item:hover::after { width: calc(100% - 36px); }
  .page-home .stat-item strong { font-size: 50px; }
  .page-home .stat-item p { margin-top: 17px; font-size: 10px; }
  .page-home .system-section, .page-home .products-section, .page-home .home-contact-section { padding-top: 94px; padding-bottom: 100px; }
  .page-home .system-heading { padding-top: 25px; }
  .page-home .system-heading h2, .page-home .section-heading h2 { font-size: 42px; }
  .page-home .system-card-media { min-height: 390px; }
  .page-home .system-card-media img { height: 270px; object-position: left 38%; transform: translateX(5%); }
  .page-home .system-card-copy { padding: 42px 24px; }
  .page-home .system-card-copy h3 { font-size: 36px; }
  .page-home .product-image { height: 315px; min-height: 315px; }
  .page-home .product-copy { padding: 31px 25px 36px; }
  .page-home .product-copy ul { min-height: 0; }
  .page-home .home-contact-intro h2 { font-size: 44px; }
  .page-home .home-contact-form { padding: 35px 20px 29px; }
  .page-home .site-footer { padding-top: 45px; }
  .page-home .footer-grid { padding-top: 78px; }
}

/* Homepage refinement from the 2026-08-26 design review */
.desktop-nav a { transition: color .25s, background-color .25s; }
.desktop-nav a:hover { color: #fff; background: var(--red); }
.desktop-nav a:hover::after { transform: scaleX(0); }

.site-header.is-compact { background: var(--red); border-bottom-color: rgba(255,255,255,.24); backdrop-filter: none; box-shadow: 0 12px 35px rgba(74,8,4,.2); }
.site-header.is-compact .site-logo img { filter: brightness(0) invert(1); }
.site-header.is-compact .site-logo::after { position: absolute; top: 41%; left: 50.5%; content: "TRACK"; color: var(--red); font: 900 15px/1 var(--font-latin, "Inter", Arial, sans-serif); letter-spacing: -.055em; pointer-events: none; }
.site-header.is-compact .desktop-nav a,
.site-header.is-compact .desktop-nav a:hover,
.site-header.is-compact .desktop-nav a.is-active { color: #fff; }
.site-header.is-compact .desktop-nav a:hover { background: rgba(118,12,5,.18); }
.site-header.is-compact .desktop-nav a::after { background: #fff; }
.site-header.is-compact .language-switch { color: rgba(255,255,255,.72); }
.site-header.is-compact .language-switch-desktop { border-left-color: rgba(255,255,255,.34); }
.site-header.is-compact .language-switch a:hover,
.site-header.is-compact .language-switch a.is-active { color: #fff; }
.site-header.is-compact .header-link { color: #fff; background: rgba(118,12,5,.16); box-shadow: inset 0 0 0 1px rgba(255,255,255,.72); }
.site-header.is-compact .menu-toggle { border-color: rgba(255,255,255,.7); background: rgba(118,12,5,.14); }
.site-header.is-compact .menu-toggle span { background: #fff; }

.page-home .site-header:not(.is-compact) { background: transparent; border-bottom-color: rgba(255,255,255,.18); backdrop-filter: none; }
.page-home .site-header:not(.is-compact) .site-logo img { filter: brightness(0) invert(1); }
.page-home .site-header:not(.is-compact):not(.is-on-light-hero) .site-logo::after { position: absolute; top: 41%; left: 50.5%; content: "TRACK"; color: var(--red); font: 900 15px/1 var(--font-latin, "Inter", Arial, sans-serif); letter-spacing: -.055em; pointer-events: none; }
.page-home .site-header:not(.is-compact) .desktop-nav a { color: #fff; }
.page-home .site-header:not(.is-compact) .desktop-nav a:hover { color: #fff; background: var(--red); }
.page-home .site-header:not(.is-compact) .language-switch { color: rgba(255,255,255,.72); }
.page-home .site-header:not(.is-compact) .language-switch-desktop { border-left-color: rgba(255,255,255,.3); }
.page-home .site-header:not(.is-compact) .language-switch a:hover,
.page-home .site-header:not(.is-compact) .language-switch a.is-active { color: #fff; }
.page-home .site-header:not(.is-compact) .header-link { background: var(--red); }
.page-home .site-header:not(.is-compact).is-on-light-hero { border-bottom-color: rgba(20,20,20,.12); }
.page-home .site-header:not(.is-compact).is-on-light-hero .site-logo img { filter: none; }
.page-home .site-header:not(.is-compact).is-on-light-hero .desktop-nav a { color: #242424; }
.page-home .site-header:not(.is-compact).is-on-light-hero .desktop-nav a:hover { color: #fff; }
.page-home .site-header:not(.is-compact).is-on-light-hero .language-switch { color: #747579; }
.page-home .site-header:not(.is-compact).is-on-light-hero .language-switch-desktop { border-left-color: rgba(20,20,20,.18); }
.page-home .site-header:not(.is-compact).is-on-light-hero .language-switch a:hover,
.page-home .site-header:not(.is-compact).is-on-light-hero .language-switch a.is-active { color: var(--red); }

.page-home .hero-controls { position: static; display: block; }
.page-home .hero-controls button,
.page-home .hero-controls button + button { position: absolute; top: 78%; width: 54px; height: 54px; margin-left: 0; overflow: hidden; color: var(--red); background: transparent; border: 0; border-radius: 50%; backdrop-filter: none; transform: translateY(-50%); transition: color .24s, transform .24s; pointer-events: auto; }
.page-home .hero-controls button:first-child { left: 26px; }
.page-home .hero-controls button:last-child { right: 26px; }
.page-home .hero-controls button::before { position: absolute; width: 30px; height: 30px; content: ""; background: var(--red); border-radius: 50%; opacity: 0; transform: scale(.28); transition: opacity .24s, transform .3s var(--ease); }
.page-home .hero-controls button svg { position: relative; z-index: 1; width: 19px; stroke-width: 2; }
.page-home .hero-controls button:hover { color: #fff; background: transparent; transform: translateY(calc(-50% - 2px)); }
.page-home .hero-controls button:hover::before,
.page-home .hero-controls button:focus-visible::before { opacity: 1; transform: scale(1); }
.page-home .hero-slider.is-light-nav .hero-controls button { color: var(--red); background: transparent; border-color: transparent; }
.page-home .hero-slider.is-light-nav .hero-controls button:hover { color: #fff; background: transparent; }

@media (max-width: 900px) {
  .page-home .hero-controls button:first-child { left: 16px; }
  .page-home .hero-controls button:last-child { right: 16px; }
}

@media (max-width: 600px) {
  .page-home .hero-controls button,
  .page-home .hero-controls button + button { width: 42px; height: 42px; }
  .page-home .hero-controls button:first-child { left: 10px; }
  .page-home .hero-controls button:last-child { right: 10px; }
}

.page-home .gradient-title { color: #fff; background: linear-gradient(105deg, #fff 4%, #fff 43%, #c8c9ca 56%, #fff 68%, var(--red) 100%); background-size: 230% auto; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.page-home .hero-slide-light .gradient-title { background-image: linear-gradient(105deg, #171717 8%, #171717 43%, #777 55%, var(--red) 72%, #171717 100%); }
.hero-copy-sequence > * { opacity: 0; transform: translateY(24px); }
.hero-slide.is-active .hero-copy-sequence > * { animation: hero-copy-in .78s var(--ease) both; }
.hero-slide.is-active .hero-copy-sequence > *:nth-child(1) { animation-delay: .12s; }
.hero-slide.is-active .hero-copy-sequence > *:nth-child(2) { animation-name: hero-copy-in, title-flow; animation-duration: .78s, 7s; animation-delay: .22s, 1s; animation-timing-function: var(--ease), linear; animation-iteration-count: 1, infinite; }
.hero-slide.is-active .hero-copy-sequence > *:nth-child(3) { animation-delay: .34s; }
.hero-slide.is-active .hero-copy-sequence > *:nth-child(4) { animation-delay: .46s; }
@keyframes hero-copy-in { to { opacity: 1; transform: none; } }

.reveal-stagger > * { opacity: 0; transform: translateY(22px); transition: opacity .64s var(--ease), transform .64s var(--ease); }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .1s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .2s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .3s; }
.page-home .stat-item strong,
.page-home .stat-item strong small { color: #171819; }

.page-home .products-section { padding: 88px 0 92px; background: #e8e9e7; }
.product-performance-stage { position: relative; min-height: 500px; overflow: hidden; background: #e8e9e7; }
.product-performance-wedge { position: absolute; inset: 0 0 auto; height: 250px; background: #7d7e7e; clip-path: polygon(0 0, 100% 0, 100% 8%, 0 100%); }
.product-performance-copy { position: relative; z-index: 1; max-width: 920px; margin: 0 auto; padding-top: 210px; text-align: center; }
.product-performance-copy .eyebrow { justify-content: center; margin-bottom: 17px; color: var(--red); }
.product-performance-copy h2 { margin-bottom: 12px; font-size: clamp(34px, 2.4vw, 44px); line-height: 1.07; letter-spacing: -.038em; white-space: nowrap; }
.product-performance-copy p { margin: 0; color: #5b5d60; font-size: 13px; }
.product-selector { position: relative; z-index: 2; max-width: 780px; margin: -105px auto 0; padding: 10px 14px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; align-items: end; }
.product-selector-item { position: relative; min-width: 0; min-height: 196px; padding: 18px 10px 20px; display: grid; grid-template-rows: 86px auto; align-content: start; color: var(--ink); background: transparent; border: 0; border-radius: 10px 10px 0 0; text-align: center; cursor: pointer; transition: background .3s, box-shadow .3s, transform .3s var(--ease); }
.product-selector-item::after { position: absolute; bottom: -12px; left: 50%; width: 0; height: 0; content: ""; border-top: 12px solid #fff; border-right: 12px solid transparent; border-left: 12px solid transparent; opacity: 0; transform: translateX(-50%); transition: opacity .2s; }
.product-selector-index { position: absolute; top: 15px; left: 16px; color: var(--red); font-size: 8px; font-weight: 850; letter-spacing: .13em; }
.product-selector-item figure { width: 100%; height: 86px; margin: 0; display: grid; place-items: center; overflow: visible; }
.product-selector-item figure img { width: 100%; height: 100%; object-fit: contain; object-position: center; mix-blend-mode: multiply; filter: saturate(.94) drop-shadow(0 13px 10px rgba(22,23,24,.12)); transition: transform .35s var(--ease), filter .35s; }
.product-selector-caption { position: relative; z-index: 1; min-width: 0; min-height: 72px; padding: 14px 4px 5px; display: block; background: #eceeed; transition: background .3s; }
.product-selector-item.is-active .product-selector-caption { background: #fff; }
.product-selector-item strong { display: block; font-size: 15px; line-height: 1.3; letter-spacing: -.02em; }
.product-selector-item small { margin-top: 5px; display: block; color: #747679; font-size: 9px; line-height: 1.4; }
.product-selector-item:hover figure img,
.product-selector-item:focus-visible figure img,
.product-selector-item.is-active figure img { transform: translateY(-3px) scale(1.04); filter: drop-shadow(0 20px 15px rgba(22,23,24,.17)); }
.product-selector-item.is-active { background: #fff; box-shadow: 0 20px 42px rgba(22,23,24,.12); transform: translateY(-10px); }
.product-selector-item.is-active::after { opacity: 1; }
.product-selector-item:focus-visible { outline: 3px solid rgba(232,53,37,.32); outline-offset: 3px; }
.product-showcase-footer { margin-top: 42px; display: flex; align-items: center; justify-content: center; }

.page-home .home-cases-section { padding: 112px 0 122px; color: #fff; background: #090a0b; }
.home-cases-heading { max-width: 900px; margin: 0 0 58px; display: flex; align-items: flex-start; flex-direction: column; text-align: left; }
.home-cases-heading .eyebrow { justify-content: flex-start; margin-bottom: 20px; color: rgba(255,255,255,.64); }
.home-cases-heading h2 { margin-bottom: 18px; color: #fff; font-size: clamp(46px, 4.15vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.home-cases-heading p { max-width: 600px; margin-bottom: 24px; color: rgba(255,255,255,.62); font-size: 13px; }
.home-cases-heading .text-link { color: #fff; white-space: nowrap; }
.home-cases-grid { position: relative; z-index: 1; width: min(1600px, calc(100% - 32px)); margin: 0 auto; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.home-case-card { position: relative; min-width: 0; height: 248px; overflow: hidden; background: #202223; border-radius: 9px; }
.home-case-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease), filter .5s; }
.home-case-shade { position: absolute; inset: 0; background: rgba(10,12,13,.62); opacity: 0; transition: opacity .38s; }
.home-case-copy { position: absolute; right: 24px; bottom: 22px; left: 24px; color: #fff; opacity: 0; transform: translateY(18px); transition: opacity .35s, transform .38s var(--ease); }
.home-case-copy small { color: rgba(255,255,255,.72); font-size: 8px; font-weight: 700; letter-spacing: .16em; }
.home-case-copy h3 { max-width: 320px; margin: 9px 0 12px; font-size: 21px; line-height: 1.16; }
.home-case-copy > span { display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.78); font-size: 10px; }
.home-case-copy .icon-arrow { width: 18px; }
.home-case-card:hover > img,
.home-case-card:focus-visible > img { filter: saturate(.9); transform: scale(1.065); }
.home-case-card:hover .home-case-shade,
.home-case-card:focus-visible .home-case-shade { opacity: 1; }
.home-case-card:hover .home-case-copy,
.home-case-card:focus-visible .home-case-copy { opacity: 1; transform: none; }

.page-home .home-contact-section { padding: 118px 0 124px; }
.page-home .home-contact-grid { gap: 78px; }
.page-home .home-contact-intro h2 { font-size: clamp(48px, 4.25vw, 68px); }

@media (max-width: 1200px) {
  .product-selector { max-width: 760px; }
  .home-cases-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .home-case-card { height: 220px; }
}

@media (max-width: 900px) {
  .site-header.is-compact .site-logo::after,
  .page-home .site-header:not(.is-compact):not(.is-on-light-hero) .site-logo::after { font-size: 13.5px; }
  .page-home .site-header:not(.is-compact) .menu-toggle { border-color: rgba(255,255,255,.55); background: rgba(0,0,0,.16); }
  .page-home .site-header:not(.is-compact) .menu-toggle span { background: #fff; }
  .page-home .site-header:not(.is-compact).is-on-light-hero .menu-toggle { border-color: rgba(20,20,20,.2); background: rgba(255,255,255,.62); }
  .page-home .site-header:not(.is-compact).is-on-light-hero .menu-toggle span { background: var(--ink); }
  .page-home .hero-controls button,
  .page-home .hero-controls button + button { top: 50%; }
  .page-home .products-section,
  .page-home .home-cases-section,
  .page-home .home-contact-section { padding-top: 92px; padding-bottom: 98px; }
  .product-performance-stage { min-height: 450px; }
  .product-performance-wedge { height: 220px; }
  .product-performance-copy { padding: 185px 24px 0; }
  .product-performance-copy h2 { white-space: normal; }
  .product-selector { max-width: 560px; margin-top: -55px; grid-template-columns: 1fr 1fr; row-gap: 18px; }
  .product-selector-item { min-height: 186px; }
  .product-selector-item.is-active { transform: translateY(-7px); }
  .home-cases-grid { grid-template-columns: 1fr 1fr; }
  .home-case-card { height: 230px; }
  .page-home .home-contact-grid { gap: 52px; }
}

@media (max-width: 600px) {
  .page-home .hero-controls button,
  .page-home .hero-controls button + button { width: 44px; height: 44px; }
  .page-home .stats-section { padding: 30px 0 36px; }
  .page-home .stat-item { min-height: 138px; padding: 22px 12px; }
  .page-home .stat-item strong { font-size: 48px; }
  .page-home .stat-item p { max-width: 145px; margin-top: 13px; font-size: 10px; }
  .product-performance-stage { min-height: 390px; }
  .product-performance-wedge { height: 175px; clip-path: polygon(0 0, 100% 0, 100% 10%, 0 100%); }
  .product-performance-copy { padding: 140px 18px 0; }
  .product-performance-copy h2,
  .home-cases-heading h2 { font-size: 38px; }
  .product-performance-copy h2 { font-size: 30px; line-height: 1.08; }
  .product-performance-copy p { font-size: 11px; }
  .product-selector { width: 100%; margin-top: -42px; padding-right: 0; padding-left: 0; row-gap: 14px; }
  .product-selector-item { min-height: 160px; padding: 16px 8px 18px; }
  .product-selector-item { grid-template-rows: 68px auto; }
  .product-selector-item figure { height: 68px; }
  .product-selector-caption { min-height: 58px; padding: 11px 3px 3px; }
  .product-selector-item strong { font-size: 15px; }
  .product-selector-item small { font-size: 8px; }
  .product-selector-item.is-active { transform: translateY(-7px); }
  .product-showcase-footer { align-items: center; justify-content: center; }
  .home-cases-heading { margin-bottom: 34px; }
  .home-cases-grid { grid-template-columns: 1fr; gap: 9px; }
  .home-case-card { height: 238px; }
  .home-case-shade { background: linear-gradient(0deg, rgba(9,11,12,.78), rgba(9,11,12,.03) 68%); opacity: 1; }
  .home-case-copy { right: 22px; bottom: 21px; left: 22px; }
  .home-case-copy { opacity: 1; transform: none; }
  .home-case-copy h3 { font-size: 21px; }
  .page-home .home-contact-intro h2 { font-size: 41px; }
}

@media (hover: none) {
  .home-case-shade { background: linear-gradient(0deg, rgba(9,11,12,.78), rgba(9,11,12,.03) 68%); opacity: 1; }
  .home-case-copy { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Revision 11: reference carousel, case detail modal and news interactions */
body.case-modal-open { overflow: hidden; }

.home-case-carousel { --case-card-width: clamp(190px, 23vw, 285px); --case-gap: 12px; --case-stagger: calc((var(--case-card-width) + var(--case-gap)) / 2); width: 100%; padding: 4px 0; overflow: hidden; cursor: grab; touch-action: pan-y; user-select: none; }
.home-case-carousel.is-dragging { cursor: grabbing; }
.home-case-track { width: max-content; padding-left: 28px; display: flex; gap: var(--case-gap); will-change: transform; }
.home-case-group { padding-right: 0; display: grid; flex: none; grid-template-rows: repeat(2, auto); grid-auto-flow: column; grid-auto-columns: var(--case-card-width); gap: var(--case-gap); }
.home-case-carousel .home-case-card { position: relative; width: var(--case-card-width); height: auto; aspect-ratio: 1.35 / 1; overflow: hidden; background: #191b1e; border-radius: 13px; isolation: isolate; transition: transform 300ms ease; }
.home-case-group .home-case-card:nth-child(even) { left: var(--case-stagger); }
.home-case-carousel .home-case-card > img { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.001); transition: transform 650ms cubic-bezier(.2,.75,.25,1); }
.home-case-carousel .home-case-shade { position: absolute; z-index: 1; inset: 0; opacity: 1; background: linear-gradient(180deg, rgba(0,0,0,.38) 0%, rgba(0,0,0,.42) 48%, rgba(0,0,0,.68) 100%); transition: opacity 450ms ease; }
.home-case-carousel .home-case-copy { position: absolute; z-index: 2; right: 15px; bottom: 15px; left: 15px; color: #fff; opacity: 1; text-shadow: 0 2px 12px rgba(0,0,0,.62); transform: none; }
.home-case-carousel .home-case-copy small { display: block; margin-bottom: 5px; color: #fff; font-size: 10px; font-weight: 400; letter-spacing: .18em; line-height: 1.1; }
.home-case-carousel .home-case-copy h3 { display: block; margin: 0; color: #fff; font-size: clamp(12px, 1.15vw, 16px); font-weight: 500; letter-spacing: -.035em; line-height: 1.12; }
.home-case-carousel .home-case-card:hover,
.home-case-carousel .home-case-card:focus-visible { z-index: 4; transform: translateY(-2px); }
.home-case-carousel .home-case-card:hover > img,
.home-case-carousel .home-case-card:focus-visible > img { filter: none; transform: scale(1.085); }
.home-case-carousel .home-case-card:hover .home-case-shade,
.home-case-carousel .home-case-card:focus-visible .home-case-shade { opacity: 0; }

.case-showcase-section { background: #f4f5f7; }
.case-showcase-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 22px; }
.case-showcase-card { position: relative; min-width: 0; padding: 0; overflow: hidden; appearance: none; color: var(--ink); text-align: left; background: #fff; border: 1px solid #e5e6e9; transition: transform .28s ease, border-color .28s ease, box-shadow .28s ease; }
.case-showcase-card.is-hidden { display: none; }
.case-showcase-card:hover,
.case-showcase-card:focus-visible { border-color: rgba(232,53,37,.6); outline: none; box-shadow: 0 18px 38px rgba(28,30,35,.12); transform: translateY(-7px); }
.case-showcase-card:focus-visible { box-shadow: 0 0 0 3px rgba(232,53,37,.2), 0 18px 38px rgba(28,30,35,.12); }
.case-showcase-photo { height: 172px; display: block; overflow: hidden; background: #ddd; }
.case-showcase-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.2,.75,.25,1); }
.case-showcase-card:hover .case-showcase-photo img,
.case-showcase-card:focus-visible .case-showcase-photo img { transform: scale(1.07); }
.case-showcase-body { min-height: 158px; padding: 17px 17px 16px; display: flex; flex-direction: column; }
.case-showcase-body > small { margin-bottom: 8px; color: #63656b; font-size: 11px; }
.case-showcase-body > strong { font-size: 16px; font-weight: 750; line-height: 1.35; }
.case-showcase-body > span { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; color: #575960; font-size: 10px; letter-spacing: .2px; }
.case-showcase-body em { overflow: hidden; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.case-showcase-body i { color: var(--red); font-size: 25px; font-style: normal; font-weight: 300; line-height: 1; transition: transform .25s ease; }
.case-showcase-card:hover .case-showcase-body i { transform: translateX(5px); }

.case-detail-modal { position: fixed; z-index: 160; inset: 0; padding: 34px; display: grid; place-items: center; visibility: hidden; pointer-events: none; }
.case-detail-modal.is-open { visibility: visible; pointer-events: auto; }
.case-modal-backdrop { position: absolute; inset: 0; width: 100%; background: rgba(22,24,29,.58); opacity: 0; backdrop-filter: blur(1.5px); transition: opacity .28s ease; }
.case-detail-modal.is-open .case-modal-backdrop { opacity: 1; }
.case-modal-panel { position: relative; width: min(1260px,94vw); max-height: 92vh; overflow: hidden; background: #fff; border-radius: 8px; box-shadow: 0 30px 90px rgba(18,22,30,.26); opacity: 0; transform: scale(.965) translateY(14px); transition: opacity .3s ease, transform .34s cubic-bezier(.2,.78,.22,1); }
.case-detail-modal.is-open .case-modal-panel { opacity: 1; transform: scale(1) translateY(0); }
.case-modal-grid { min-height: 610px; display: grid; grid-template-columns: minmax(0,1.62fr) minmax(345px,.85fr); }
.case-modal-gallery { position: relative; min-width: 0; overflow: hidden; background: #f1f2f4; }
.case-modal-gallery-stage { position: absolute; inset: 0 0 50px; overflow: hidden; background: #d5d8dd; }
.case-modal-gallery-stage img { width: 100%; height: 100%; display: block; object-fit: cover; transition: opacity .2s ease, transform .36s ease; }
.case-modal-gallery-stage img.is-changing { opacity: .25; transform: scale(1.015); }
.case-modal-gallery::after { position: absolute; right: 0; bottom: 50px; width: 0; height: 0; content: ""; border-top: 74px solid transparent; border-left: 74px solid var(--red); }
.case-modal-gallery-count { position: absolute; right: 0; bottom: 0; left: 0; height: 50px; display: grid; place-items: center; color: #6d6f75; font-size: 15px; letter-spacing: 3px; background: #fff; }
.case-modal-gallery-btn { position: absolute; z-index: 3; top: calc(50% - 25px); width: 44px; height: 44px; display: grid; place-items: center; color: var(--red); font-size: 27px; line-height: 1; background: rgba(255,255,255,.88); border: 1.5px solid var(--red); border-radius: 50%; box-shadow: 0 6px 16px rgba(0,0,0,.08); transition: color .2s, background .2s, transform .2s; }
.case-modal-gallery-btn[hidden] { display: none; }
.case-modal-gallery-btn:hover { color: #fff; background: var(--red); transform: scale(1.05); }
.case-modal-gallery-btn.is-prev { left: 20px; }
.case-modal-gallery-btn.is-next { right: 20px; }
.case-modal-details { min-width: 0; padding: 44px 42px 36px; display: flex; flex-direction: column; background: #fff; }
.case-modal-location { margin: 24px 0 0 auto; color: #292a2e; font-size: 13px; font-weight: 650; }
.case-modal-location > span:first-child { margin-right: 6px; color: var(--red); font-size: 18px; }
.case-modal-label { margin-top: 78px; color: #777980; font-size: 11px; letter-spacing: 2px; }
.case-modal-details h2 { margin: 18px 0 0; font-size: 34px; line-height: 1.25; letter-spacing: -.6px; }
.case-modal-details > p { margin: 66px 0 26px; color: #3d3e43; font-size: 15px; line-height: 1.75; }
.case-modal-product { min-height: 152px; margin-top: auto; padding: 15px 20px; display: grid; grid-template-columns: 45% 1fr; align-items: center; gap: 14px; background: #f6f6f7; }
.case-modal-product img { width: 100%; height: 112px; object-fit: contain; mix-blend-mode: multiply; }
.case-modal-product strong { display: block; margin-bottom: 8px; font-size: 23px; font-weight: 760; }
.case-modal-product span { display: block; color: #4b4c51; font-size: 12px; line-height: 1.7; }
.case-modal-source { margin-top: 15px; align-self: flex-start; color: var(--red); font-size: 12px; font-weight: 700; border-bottom: 1px solid currentColor; }
.case-modal-source:hover { color: #a41e16; }
.case-modal-close { position: absolute; z-index: 5; top: 12px; right: 14px; width: 40px; height: 40px; display: grid; place-items: center; font-size: 28px; line-height: 1; background: rgba(255,255,255,.92); border-radius: 50%; box-shadow: 0 3px 14px rgba(0,0,0,.08); transition: color .2s, background .2s, transform .2s; }
.case-modal-close:hover { color: #fff; background: var(--red); transform: rotate(90deg); }
.case-modal-close:focus-visible,
.case-modal-gallery-btn:focus-visible { outline: 3px solid rgba(232,53,37,.3); outline-offset: 2px; }
.case-modal-tip { position: fixed; z-index: 161; bottom: 12px; left: 50%; padding: 8px 16px; color: #fff; font-size: 11px; white-space: nowrap; background: rgba(20,21,24,.82); border-radius: 999px; opacity: 0; pointer-events: none; transform: translateX(-50%); transition: opacity .25s; }
.case-detail-modal.is-open .case-modal-tip { opacity: .86; }

.news-effects-page { padding-top: 86px; overflow: hidden; background: #fff; }
.news-effects-main { padding-top: 92px; padding-bottom: 110px; }
.news-effects-intro { margin-bottom: 54px; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; }
.news-effects-copy { opacity: 0; transform: translateY(22px); transition: opacity 650ms ease, transform 650ms cubic-bezier(.2,.75,.2,1); }
.news-effects-page.is-ready .news-effects-copy { opacity: 1; transform: translateY(0); }
.news-effects-copy .eyebrow { margin-bottom: 12px; color: #cf2027; font-size: 12px; font-weight: 500; letter-spacing: .06em; }
.news-effects-copy .eyebrow::before { display: none; }
.news-effects-copy h1 { margin: 0 0 8px; color: #191b1a; font-size: clamp(34px,5vw,56px); font-weight: 500; letter-spacing: -.055em; line-height: 1.05; }
.news-effects-copy p { margin: 0; color: #777975; font-size: 16px; line-height: 1.5; }
.news-filter-tabs { position: relative; padding-bottom: 10px; display: flex; align-items: center; opacity: 0; transform: translateY(14px); transition: opacity 650ms 120ms ease, transform 650ms 120ms cubic-bezier(.2,.75,.2,1); }
.news-effects-page.is-ready .news-filter-tabs { opacity: 1; transform: translateY(0); }
.news-filter-tabs button { position: relative; min-height: 42px; padding: 8px 24px; color: #282a28; font-size: 14px; font-weight: 400; white-space: nowrap; transition: color 260ms ease; }
.news-filter-tabs button + button::before { position: absolute; top: 50%; left: 0; width: 1px; height: 20px; content: ""; background: #c8c9c6; transform: translateY(-50%); }
.news-filter-tabs button[aria-selected="true"] { color: #d51f26; font-weight: 500; }
.news-tab-indicator { position: absolute; bottom: 0; left: 0; height: 2px; background: #d51f26; transition: width 320ms cubic-bezier(.2,.75,.2,1), transform 320ms cubic-bezier(.2,.75,.2,1); }
.news-effects-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 48px 28px; transition: opacity 180ms ease, transform 180ms ease; }
.news-effects-grid.is-filtering { opacity: 0; transform: translateY(8px); }
.news-effects-card { min-width: 0; display: block; overflow: visible; color: #171918; opacity: 0; transform: translateY(24px); transition: opacity 580ms ease, transform 420ms cubic-bezier(.2,.75,.2,1), filter 380ms ease; }
.news-effects-page.is-ready .news-effects-card { opacity: 1; transform: translateY(0); }
.news-effects-page.is-ready .news-effects-card:hover { filter: drop-shadow(0 16px 17px rgba(25,27,26,.12)); transform: translateY(-6px); }
.news-effects-page.is-ready .news-effects-card:active { transform: translateY(-3px) scale(.985); }
.news-effects-image { position: relative; aspect-ratio: 1.66 / 1; display: block; overflow: hidden; background: #e8e9e6; }
.news-effects-image img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.002); transition: transform 620ms cubic-bezier(.2,.75,.2,1), filter 500ms ease; }
.news-effects-card:hover .news-effects-image img { filter: saturate(1.06) contrast(1.02); transform: scale(1.075); }
.news-effects-image small { position: absolute; top: 0; left: 0; min-width: 82px; padding: 10px 20px 10px 14px; color: var(--red); font-size: 12px; font-weight: 500; line-height: 1; background: rgba(255,255,255,.88); clip-path: polygon(0 0,100% 0,82% 100%,0 100%); transition: color 320ms ease, background-color 320ms ease; }
.news-effects-card:hover .news-effects-image small { color: #fff; background: var(--red); }
.news-effects-info { position: relative; min-height: 112px; padding: 19px 14px 22px 18px; display: grid; grid-template-columns: 58px minmax(0,1fr) 30px; align-items: center; gap: 15px; background: #f4f4f2; clip-path: polygon(0 0,100% 0,100% calc(100% - 17px),calc(100% - 17px) 100%,0 100%); transition: color 340ms ease, background-color 340ms ease; }
.news-effects-info time { position: relative; min-height: 58px; padding-left: 12px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid #c8c9c6; }
.news-effects-info time::before { position: absolute; top: -1px; left: -3px; width: 5px; height: 5px; content: ""; background: var(--red); border: 1px solid #fff; border-radius: 50%; transition: background-color 340ms ease; }
.news-effects-info time strong { color: #d51f26; font-size: 17px; font-weight: 500; line-height: 1; transition: color 340ms ease; }
.news-effects-info time span { margin-top: 9px; color: #5f625f; font-size: 9px; transition: color 340ms ease; }
.news-effects-title { min-width: 0; overflow: hidden; display: -webkit-box; color: #141615; font-size: 16px; font-weight: 500; letter-spacing: -.02em; line-height: 1.35; -webkit-box-orient: vertical; -webkit-line-clamp: 2; word-break: break-word; transition: color 340ms ease; }
.news-effects-info > i { width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; color: #d51f26; font-size: 14px; font-style: normal; border: 1px solid #c8c9c6; border-radius: 50%; transition: color 340ms ease, background-color 340ms ease, border-color 340ms ease, transform 340ms cubic-bezier(.2,.75,.2,1); }
.news-effects-card:hover .news-effects-info { color: #fff; background: #df2b24; }
.news-effects-card:hover .news-effects-info time { border-left-color: rgba(255,255,255,.42); }
.news-effects-card:hover .news-effects-info time::before { background: #fff; }
.news-effects-card:hover .news-effects-info time strong,
.news-effects-card:hover .news-effects-info time span,
.news-effects-card:hover .news-effects-title { color: #fff; }
.news-effects-card:hover .news-effects-info > i { color: #df2b24; background: #fff; border-color: #fff; transform: translateX(4px); }
.news-effects-pagination { margin-top: 54px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px; }
.news-effects-pagination[hidden] { display: none; }
.news-effects-pagination button { min-width: 44px; height: 44px; padding: 0 12px; color: #4b4e4c; background: #fff; border: 1px solid #c9ccca; border-radius: 3px; font-size: 14px; font-weight: 600; transition: color .2s, background-color .2s, border-color .2s, transform .2s; }
.news-effects-pagination button:hover:not(:disabled),
.news-effects-pagination button:focus-visible { color: var(--red); border-color: var(--red); outline: none; transform: translateY(-2px); }
.news-effects-pagination button.is-active { color: #fff; background: var(--red); border-color: var(--red); }
.news-effects-pagination button.is-active:hover,
.news-effects-pagination button.is-active:focus-visible { color: #fff; }
.news-effects-pagination button:focus-visible { box-shadow: 0 0 0 3px rgba(232,53,37,.2); }
.news-effects-pagination button:disabled { color: #b7bab8; background: #f5f6f5; border-color: #e0e2e1; cursor: default; transform: none; }
.news-effects-pagination button.is-arrow { font-size: 20px; font-weight: 400; }
.news-effects-pagination span { min-width: 30px; color: #8a8d8b; text-align: center; }

@media (max-width: 1080px) {
  .case-showcase-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .news-effects-intro { align-items: flex-start; flex-direction: column; gap: 30px; }
  .news-effects-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 960px) {
  .case-detail-modal { padding: 20px; }
  .case-modal-panel { overflow: auto; }
  .case-modal-grid { min-height: 0; grid-template-columns: 1fr; }
  .case-modal-gallery { height: min(54vw,520px); }
  .case-modal-details { padding: 32px; }
  .case-modal-location { margin-top: 0; }
  .case-modal-label { margin-top: 25px; }
  .case-modal-details > p { margin: 26px 0; }
  .case-modal-product { margin-top: 0; }
  .case-modal-close { position: fixed; top: 26px; right: 26px; }
}

@media (max-width: 600px) {
  .home-case-carousel { --case-card-width: clamp(154px, 47vw, 190px); --case-gap: 8px; }
  .home-case-track { padding-left: 16px; }
  .home-case-carousel .home-case-card { border-radius: 12px; }
  .home-case-carousel .home-case-copy { right: 11px; bottom: 11px; left: 11px; }
  .home-case-carousel .home-case-copy small { margin-bottom: 4px; font-size: 10px; }
  .home-case-carousel .home-case-copy h3 { font-size: 12px; line-height: 1.15; }
  .case-showcase-grid { grid-template-columns: 1fr; gap: 14px; }
  .case-showcase-photo { height: 210px; }
  .case-showcase-body { min-height: 140px; }
  .case-detail-modal { padding: 0; display: block; overflow: auto; }
  .case-modal-panel { width: 100%; max-height: none; min-height: 100%; border-radius: 0; }
  .case-modal-grid { display: block; }
  .case-modal-gallery { height: 58vh; min-height: 355px; }
  .case-modal-details { padding: 28px 22px 34px; }
  .case-modal-details h2 { font-size: 28px; }
  .case-modal-details > p { font-size: 14px; }
  .case-modal-product { grid-template-columns: 42% 1fr; }
  .case-modal-close { top: 12px; right: 12px; }
  .case-modal-tip { display: none; }
  .news-effects-main { padding-top: 52px; padding-bottom: 72px; }
  .news-effects-intro { margin-bottom: 36px; }
  .news-effects-copy h1 { font-size: 36px; }
  .news-effects-copy p { font-size: 14px; }
  .news-filter-tabs { width: calc(100% + 28px); margin-right: -28px; padding-right: 28px; overflow-x: auto; scrollbar-width: none; }
  .news-filter-tabs::-webkit-scrollbar { display: none; }
  .news-filter-tabs button { min-height: 44px; padding-right: 18px; padding-left: 18px; }
  .news-effects-grid { grid-template-columns: 1fr; gap: 34px; }
  .news-effects-pagination { margin-top: 40px; gap: 8px; }
  .news-effects-info { padding: 17px 10px 20px 13px; grid-template-columns: 54px minmax(0,1fr) 26px; gap: 10px; }
  .news-effects-title { font-size: 15px; }
  .news-effects-info > i { width: 24px; height: 24px; }
}

/* Revision 13: full-page alignment with the supplied case and news demos */
.page-cases .site-header:not(.is-compact),
.page-news .site-header:not(.is-compact) { height: 78px; background: var(--red); border-bottom-color: rgba(255,255,255,.24); backdrop-filter: none; }
.page-cases .site-header:not(.is-compact) .site-logo img,
.page-news .site-header:not(.is-compact) .site-logo img { filter: brightness(0) invert(1); }
.page-cases .site-header:not(.is-compact) .site-logo::after,
.page-news .site-header:not(.is-compact) .site-logo::after { position: absolute; top: 41%; left: 50.5%; content: "TRACK"; color: var(--red); font: 900 15px/1 var(--font-latin, "Inter", Arial, sans-serif); letter-spacing: -.055em; pointer-events: none; }
.page-cases .site-header:not(.is-compact) .desktop-nav a,
.page-news .site-header:not(.is-compact) .desktop-nav a { color: #fff; }
.page-cases .site-header:not(.is-compact) .desktop-nav a:hover,
.page-news .site-header:not(.is-compact) .desktop-nav a:hover { color: #fff; background: rgba(118,12,5,.18); }
.page-cases .site-header:not(.is-compact) .desktop-nav a::after,
.page-news .site-header:not(.is-compact) .desktop-nav a::after { background: #fff; }
.page-cases .site-header:not(.is-compact) .language-switch,
.page-news .site-header:not(.is-compact) .language-switch { color: rgba(255,255,255,.72); }
.page-cases .site-header:not(.is-compact) .language-switch-desktop,
.page-news .site-header:not(.is-compact) .language-switch-desktop { border-left-color: rgba(255,255,255,.34); }
.page-cases .site-header:not(.is-compact) .language-switch a:hover,
.page-cases .site-header:not(.is-compact) .language-switch a.is-active,
.page-news .site-header:not(.is-compact) .language-switch a:hover,
.page-news .site-header:not(.is-compact) .language-switch a.is-active { color: #fff; }
.page-cases .site-header:not(.is-compact) .header-link,
.page-news .site-header:not(.is-compact) .header-link { color: #fff; background: rgba(118,12,5,.16); box-shadow: inset 0 0 0 1px rgba(255,255,255,.72); }
.page-cases .site-header:not(.is-compact) .menu-toggle,
.page-news .site-header:not(.is-compact) .menu-toggle { border-color: rgba(255,255,255,.7); background: rgba(118,12,5,.14); }
.page-cases .site-header:not(.is-compact) .menu-toggle span,
.page-news .site-header:not(.is-compact) .menu-toggle span { background: #fff; }

.case-demo-hero { height: 210px; margin-top: 78px; display: grid; place-items: center; text-align: center; background: #f7f8f9; }
.case-demo-hero p { margin: 0 0 13px; color: #92949a; font-size: 12px; letter-spacing: 5px; line-height: 1; }
.case-demo-hero h1 { margin: 0; font-size: 42px; line-height: 1.1; letter-spacing: 1px; }
.case-demo-hero h1 em { margin-right: 16px; color: var(--red); font-style: normal; }
.case-demo-content { overflow: hidden; background: #f4f5f7; }
.case-demo-main { width: min(1080px,calc(100% - 48px)); margin: 34px auto 90px; }
.case-demo-hint { margin: 0 0 15px; display: flex; align-items: center; justify-content: space-between; color: #777980; font-size: 13px; }
.case-demo-hint strong { color: var(--red); font-weight: 700; }
.case-demo-hint i { width: 7px; height: 7px; margin-right: 8px; display: inline-block; background: var(--red); border-radius: 50%; box-shadow: 0 0 0 0 rgba(232,53,37,.35); animation: case-demo-pulse 1.8s infinite; }
@keyframes case-demo-pulse { 70% { box-shadow: 0 0 0 8px rgba(232,53,37,0); } 100% { box-shadow: 0 0 0 0 rgba(232,53,37,0); } }
.case-demo-filters { height: 52px; margin-bottom: 30px; display: grid; grid-template-columns: minmax(178px,1.28fr) repeat(2,minmax(126px,1fr)) minmax(104px,.78fr) minmax(180px,1.34fr); background: #fff; border: 1px solid #e5e6e9; }
.case-demo-reset { height: 100%; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #4d4f55; background: #fff; border-right: 1px solid #e5e6e9; font-size: 13px; font-weight: 600; transition: color .2s, background-color .2s; }
.case-demo-reset-icon { width: 16px; height: 16px; display: grid; flex: 0 0 16px; place-items: center; color: #fff; background: var(--red); border-radius: 50%; font-size: 12px; font-style: normal; font-weight: 700; line-height: 1; }
.case-demo-reset:hover,
.case-demo-reset:focus-visible { color: var(--red); background: #f7f7f8; outline: none; }
.case-demo-reset.is-active { color: #fff; background: var(--red); }
.case-demo-reset.is-active .case-demo-reset-icon { color: var(--red); background: #fff; }
.case-demo-filter-field { position: relative; min-width: 0; border-right: 1px solid #e5e6e9; }
.case-demo-filter { width: 100%; height: 100%; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; background: #fff; }
.case-demo-filter span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.case-demo-filter i { width: 16px; height: 16px; display: grid; place-items: center; color: #fff; font-size: 9px; font-style: normal; background: var(--red); border-radius: 50%; }
.case-demo-filter[aria-expanded="true"] i { transform: rotate(180deg); }
.case-demo-filter-menu { position: absolute; z-index: 30; top: calc(100% + 1px); right: -1px; left: -1px; padding: 6px; background: #fff; border: 1px solid #e0e1e4; box-shadow: 0 16px 34px rgba(27,29,34,.14); }
.case-demo-filter-menu[hidden] { display: none; }
.case-demo-filter-menu button { width: 100%; min-height: 38px; padding: 8px 11px; display: block; color: #4d4f55; font-size: 12px; text-align: left; border-radius: 3px; }
.case-demo-filter-menu button:hover,
.case-demo-filter-menu button:focus-visible { color: var(--red); background: #f5f5f6; outline: none; }
.case-demo-filter-menu button[aria-selected="true"] { color: #fff; background: var(--red); }
.case-demo-search { position: relative; min-width: 0; }
.case-demo-search input { width: 100%; height: 100%; padding: 0 48px 0 18px; background: #fff; border: 1.5px solid var(--red); outline: none; }
.case-demo-search::after { position: absolute; top: 16px; right: 19px; width: 13px; height: 13px; content: ""; border: 1.5px solid var(--red); border-radius: 50%; pointer-events: none; }
.case-demo-search::before { position: absolute; top: 29px; right: 15px; width: 8px; height: 1.5px; content: ""; background: var(--red); transform: rotate(48deg); pointer-events: none; }
.case-demo-main .case-showcase-grid { grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.case-demo-main .case-showcase-photo { height: 145px; }
.case-demo-empty { display: none; grid-column: 1/-1; padding: 70px 20px; color: var(--muted); text-align: center; background: #fff; border: 1px solid #e5e6e9; }
.case-demo-pagination { margin-top: 46px; display: flex; align-items: center; justify-content: center; gap: 9px; }
.case-demo-pagination button { width: 38px; height: 38px; border: 1px solid transparent; }
.case-demo-pagination button.is-active { color: #fff; background: var(--red); border-radius: 3px; }
.case-demo-pagination button.is-arrow { font-size: 20px; border-color: #b9bbc0; border-radius: 3px; }
.case-demo-pagination button:disabled { color: #b8bac0; cursor: default; opacity: .55; }
.case-demo-pagination button:focus-visible { outline: 3px solid rgba(232,53,37,.25); outline-offset: 2px; }
.case-demo-pagination span { padding: 0 6px; }

.page-news .news-effects-page { padding-top: 78px; }
.page-news .news-effects-main { width: min(1162px,calc(100% - 42px)); padding: 92px 0 110px; }

@media (max-width: 960px) {
  .case-demo-main .case-showcase-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .case-demo-filters { height: auto; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .case-demo-reset,
  .case-demo-filter-field,
  .case-demo-search { height: 52px; }
  .case-demo-search { grid-column: 1/-1; }
}

@media (max-width: 620px) {
  .case-demo-hero { height: 160px; }
  .case-demo-hero p { font-size: 10px; }
  .case-demo-hero h1 { font-size: 29px; }
  .case-demo-hero h1 em { margin-right: 8px; }
  .case-demo-main { width: calc(100% - 28px); margin-top: 22px; }
  .case-demo-hint span:last-child { display: none; }
  .case-demo-filters { height: auto; grid-template-columns: 1fr 1fr; }
  .case-demo-reset,
  .case-demo-filter-field,
  .case-demo-search { height: 46px; }
  .case-demo-search { grid-column: 1/-1; }
  .case-demo-main .case-showcase-grid { grid-template-columns: 1fr; gap: 14px; }
  .case-demo-main .case-showcase-photo { height: 210px; }
  .page-news .news-effects-main { width: calc(100% - 28px); padding-top: 52px; padding-bottom: 72px; }
}

/* Managed news detail */
.news-detail-page { padding-top: 78px; background: #fff; }
.news-detail-head { padding: 88px 0 72px; background: #f2f3f3; }
.news-detail-head-inner { max-width: 980px; }
.news-detail-back { margin-bottom: 54px; display: inline-flex; color: #747777; font-size: 13px; transition: color .2s; }
.news-detail-back:hover { color: var(--red); }
.news-detail-head .eyebrow { color: var(--red); }
.news-detail-head h1 { max-width: 880px; margin: 20px 0 22px; color: #171918; font-size: clamp(42px,6vw,72px); font-weight: 600; letter-spacing: -.055em; line-height: 1.08; }
.news-detail-head p { max-width: 720px; margin: 0 0 28px; color: #666b69; font-size: 18px; line-height: 1.8; }
.news-detail-head time { color: #909493; font-size: 12px; letter-spacing: .05em; }
.news-detail-layout { width: min(1120px,calc(100% - 42px)); padding: 76px 0 112px; display: grid; grid-template-columns: minmax(0,1.25fr) minmax(300px,.75fr); gap: 72px; align-items: start; }
.news-detail-cover { position: sticky; top: 108px; margin: 0; overflow: hidden; background: #eceeed; }
.news-detail-cover img { width: 100%; aspect-ratio: 1.34 / 1; display: block; object-fit: cover; }
.news-detail-content { color: #333735; font-size: 17px; line-height: 2; }
.news-detail-content p { margin: 0 0 26px; }
.news-detail-content p:first-child::first-letter { float: left; margin: 8px 9px 0 0; color: var(--red); font-size: 54px; font-weight: 700; line-height: .78; }
.news-detail-actions { margin-top: 54px; padding-top: 30px; display: flex; align-items: center; gap: 28px; border-top: 1px solid var(--line); }

@media (max-width: 820px) {
  .news-detail-head { padding: 58px 0 52px; }
  .news-detail-back { margin-bottom: 34px; }
  .news-detail-head h1 { font-size: 42px; }
  .news-detail-layout { width: calc(100% - 28px); padding: 44px 0 72px; grid-template-columns: 1fr; gap: 38px; }
  .news-detail-cover { position: static; }
}

@media (max-width: 520px) {
  .news-detail-head h1 { font-size: 34px; }
  .news-detail-head p { font-size: 15px; }
  .news-detail-content { font-size: 16px; }
  .news-detail-actions { align-items: flex-start; flex-direction: column; }
}

/* Product mega navigation, product shortcuts and real homepage contact dock */
.desktop-nav .desktop-product-trigger { position: relative; min-width: 122px; padding: 0 25px 0 18px; display: flex; align-items: center; justify-content: center; color: #333; font-size: 15px; }
.desktop-nav .desktop-product-trigger::after { position: absolute; right: 22px; bottom: -1px; left: 22px; height: 3px; content: ""; background: var(--red); transform: scaleX(0); transition: transform .25s var(--ease); }
.desktop-nav .desktop-product-trigger > span { position: absolute; top: 50%; right: 13px; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-72%) rotate(45deg); transition: transform .2s; }
.desktop-nav .desktop-product-trigger:hover,
.desktop-nav .desktop-product-trigger.is-active,
.desktop-nav .desktop-product-trigger[aria-expanded="true"] { color: var(--red); }
.desktop-nav .desktop-product-trigger:hover::after,
.desktop-nav .desktop-product-trigger.is-active::after,
.desktop-nav .desktop-product-trigger[aria-expanded="true"]::after { transform: scaleX(1); }
.desktop-nav .desktop-product-trigger[aria-expanded="true"] > span { transform: translateY(-25%) rotate(225deg); }
.desktop-nav .desktop-product-trigger:focus-visible { outline: 3px solid rgba(232,53,37,.3); outline-offset: -5px; }

.site-header.is-compact .desktop-product-trigger { color: #fff; }
.site-header.is-compact .desktop-product-trigger::after { background: #fff; }
.page-home .site-header:not(.is-compact) .desktop-product-trigger { color: #fff; }
.page-home .site-header:not(.is-compact).is-on-light-hero .desktop-product-trigger { color: #242424; }
.page-home .site-header:not(.is-compact) .desktop-product-trigger:hover,
.page-home .site-header:not(.is-compact) .desktop-product-trigger[aria-expanded="true"] { color: #fff; background: var(--red); }

.site-product-menu { position: fixed; z-index: 78; top: 86px; left: 50%; width: min(1280px, calc(100vw - 64px)); min-height: 398px; display: grid; grid-template-columns: 260px minmax(0,1fr); overflow: hidden; visibility: hidden; color: var(--ink); background: #fff; border: 1px solid rgba(20,20,20,.1); box-shadow: 0 30px 90px rgba(0,0,0,.24); opacity: 0; pointer-events: none; transform: translate(-50%, 12px); transition: top .25s, opacity .22s, transform .22s, visibility .22s; }
.site-header.is-compact + .site-product-menu { top: 72px; }
.site-product-menu.is-open { visibility: visible; opacity: 1; pointer-events: auto; transform: translate(-50%,0); }
.site-product-categories { padding: 22px 18px; background: #f2f3f5; border-right: 1px solid var(--line); }
.site-product-category { width: 100%; min-height: 82px; padding: 0 20px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; color: #42454b; border-bottom: 1px solid #dcdfe3; font-size: 16px; font-weight: 700; text-align: left; }
.site-product-category::after { content: "›"; color: #777c84; font-size: 27px; font-weight: 400; transition: transform .18s; }
.site-product-category:hover,
.site-product-category:focus-visible,
.site-product-category.is-active { color: var(--red); background: #fff; outline: none; }
.site-product-category.is-active::after { color: var(--red); transform: translateX(4px); }
.site-product-menu-main { min-width: 0; padding: 28px 32px 24px; }
.site-product-menu-heading { margin-bottom: 22px; padding-bottom: 15px; display: flex; align-items: flex-end; justify-content: space-between; gap: 22px; border-bottom: 1px solid var(--line); }
.site-product-menu-heading small { margin-bottom: 6px; display: block; color: #a0a3a9; font-size: 10px; font-weight: 800; letter-spacing: .16em; }
.site-product-menu-heading h2 { margin: 0; font-size: 24px; line-height: 1.2; }
.site-product-menu-heading > a { display: inline-flex; align-items: center; gap: 12px; color: #70747b; font-size: 13px; font-weight: 700; }
.site-product-menu-heading > a:hover { color: var(--red); }
.site-product-menu-heading .icon-arrow { width: 17px; }
.site-product-menu-panel[hidden] { display: none; }
.site-product-menu-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.site-product-menu-grid-single { grid-template-columns: minmax(280px,360px); }
.site-product-menu-card { min-width: 0; display: grid; grid-template-rows: 190px auto; overflow: hidden; background: #fff; border: 1px solid #e4e6e9; transition: transform .2s, box-shadow .2s, border-color .2s; }
.site-product-menu-card:hover,
.site-product-menu-card:focus-visible { border-color: rgba(232,53,37,.34); box-shadow: 0 16px 36px rgba(12,22,34,.12); outline: none; transform: translateY(-5px); }
.site-product-menu-card > img { width: 100%; height: 100%; object-fit: contain; background: #f7f7f8; }
.site-product-menu-card > span { min-height: 76px; padding: 13px 16px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px; border-top: 3px solid var(--red); }
.site-product-menu-card strong { font-size: 18px; }
.site-product-menu-card small { color: #8c9097; font-size: 11px; font-weight: 700; }
.site-product-menu-card i { grid-column: 2; grid-row: 1 / 3; color: var(--red); font-size: 22px; font-style: normal; }

body.product-menu-open .site-header { background: rgba(255,255,255,.99)!important; border-bottom-color: rgba(20,20,20,.1)!important; box-shadow: none; backdrop-filter: blur(16px); }
body.product-menu-open .site-header .site-logo img { filter: none!important; }
body.product-menu-open .site-header .site-logo::after { content: none!important; }
body.product-menu-open .site-header .desktop-nav > a,
body.product-menu-open .site-header .desktop-product-trigger { color: #333!important; }
body.product-menu-open .site-header .desktop-nav > a:hover,
body.product-menu-open .site-header .desktop-product-trigger:hover,
body.product-menu-open .site-header .desktop-product-trigger[aria-expanded="true"] { color: var(--red)!important; background: transparent; }
body.product-menu-open .site-header .desktop-nav > a::after,
body.product-menu-open .site-header .desktop-product-trigger::after { background: var(--red)!important; }
body.product-menu-open .site-header .header-link { color: #fff; background: var(--ink); box-shadow: none; }

.mobile-product-shortcuts { padding: 8px 0 10px 40px; display: flex; gap: 8px; border-bottom: 1px solid var(--line); }
.mobile-menu nav .mobile-product-shortcuts a { min-height: 36px; padding: 0 13px; display: inline-flex; grid-template-columns: none; color: var(--red); background: #f5f5f6; border: 0; border-radius: 999px; font-size: 11px; font-weight: 700; }

.product-hero-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.product-series-navigation { position: relative; z-index: 2; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-series-navigation-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); }
.product-series-navigation-grid > a { min-height: 126px; padding: 24px 28px; display: grid; grid-template-columns: 34px 1fr; align-content: center; border-right: 1px solid var(--line); transition: color .22s, background .22s; }
.product-series-navigation-grid > a:first-child { border-left: 1px solid var(--line); }
.product-series-navigation-grid > a:hover,
.product-series-navigation-grid > a:focus-visible { color: var(--red); background: #f6f6f7; outline: none; }
.product-series-navigation-grid span { grid-row: 1 / 3; color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.product-series-navigation-grid strong { font-size: 17px; }
.product-series-navigation-grid small { margin-top: 6px; color: var(--muted); font-size: 10px; }

.home-contact-dock { position: fixed; z-index: 82; top: 50%; right: 18px; display: flex; align-items: flex-end; flex-direction: column; gap: 8px; transform: translateY(-38%); }
.home-contact-dock-item { position: relative; width: 52px; height: 52px; padding: 0; display: flex; align-items: center; justify-content: flex-end; overflow: hidden; color: #fff; background: rgba(19,21,22,.94); border: 0; border-radius: 27px; box-shadow: 0 10px 28px rgba(0,0,0,.18); transition: width .3s var(--ease), background .22s, transform .22s; }
.home-contact-dock-item:hover,
.home-contact-dock-item:focus-visible { width: 290px; color: #fff; background: var(--red); outline: none; transform: translateX(-3px); }
.home-contact-dock-item > span { min-width: 226px; padding-left: 22px; display: flex; flex-direction: column; white-space: nowrap; }
.home-contact-dock-item strong { font-size: 12px; }
.home-contact-dock-item small { margin-top: 3px; color: rgba(255,255,255,.76); font-size: 11px; }
.home-contact-dock-item > svg { width: 52px; height: 52px; padding: 14px; flex: 0 0 52px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.65; }
.home-contact-dock-chat { position: fixed; z-index: 82; left: 20px; bottom: 50px; width: 60px; height: 60px; padding: 0; display: grid; place-items: center; overflow: hidden; color: #fff; background: var(--red); border: 0; border-radius: 50%; box-shadow: 0 10px 28px rgba(0,0,0,.22); cursor: pointer; transition: background .22s, transform .22s, box-shadow .22s; }
.home-contact-dock-chat:hover,
.home-contact-dock-chat:focus-visible,
.home-contact-dock-chat[aria-expanded="true"] { background: #c82a1d; outline: none; transform: scale(1.05); box-shadow: 0 14px 34px rgba(0,0,0,.28); }
.home-contact-dock-chat > img { width: 50px; height: 50px; padding: 9px 4px; object-fit: contain; filter: brightness(0) invert(1); }
.home-chat-unread { position: absolute; top: 0; right: 0; width: 12px; height: 12px; background: #fff; border: 3px solid var(--red); border-radius: 50%; }

.home-chat-panel { position: fixed; z-index: 83; left: 96px; bottom: 22px; width: 390px; height: min(610px,calc(100vh - 44px)); display: grid; grid-template-rows: auto minmax(0,1fr) auto auto; overflow: hidden; color: #202321; background: #fff; border: 1px solid rgba(30,32,31,.1); border-radius: 18px; box-shadow: 0 26px 80px rgba(0,0,0,.3); }
.home-chat-panel[hidden] { display: none; }
.home-chat-head { min-height: 92px; padding: 18px 18px 17px; display: flex; align-items: center; justify-content: space-between; color: #fff; background: var(--red); }
.home-chat-brand { min-width: 0; display: flex; align-items: center; gap: 12px; }
.home-chat-brand > span { width: 48px; height: 48px; padding: 7px; display: grid; place-items: center; overflow: hidden; background: #fff; border-radius: 50%; }
.home-chat-brand img { width: 100%; height: 100%; object-fit: contain; }
.home-chat-brand strong { display: block; font-size: 19px; line-height: 1.2; }
.home-chat-brand small { margin-top: 6px; display: flex; align-items: center; gap: 6px; color: rgba(255,255,255,.82); font-size: 11px; }
.home-chat-brand small i { width: 7px; height: 7px; background: #78e68e; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; }
.home-chat-head > button { width: 38px; height: 38px; display: grid; place-items: center; color: #fff; background: rgba(255,255,255,.12); border: 0; border-radius: 50%; font-size: 27px; font-weight: 300; line-height: 1; cursor: pointer; }
.home-chat-head > button:hover,
.home-chat-head > button:focus-visible { background: rgba(255,255,255,.24); outline: 2px solid rgba(255,255,255,.55); }
.home-chat-body { min-height: 0; padding: 19px 17px 24px; overflow-y: auto; background: #f5f6f6; scrollbar-width: thin; }
.home-chat-date { margin: 0 0 16px; color: #9a9f9d; font-size: 10px; text-align: center; }
.home-chat-welcome { display: grid; grid-template-columns: 35px minmax(0,1fr); align-items: start; gap: 9px; }
.home-chat-avatar { width: 35px; height: 35px; padding: 5px; display: grid; place-items: center; overflow: hidden; background: var(--red); border-radius: 9px; }
.home-chat-avatar img { width: 100%; height: 100%; object-fit: contain; filter: brightness(0) invert(1); }
.home-chat-welcome > div { min-width: 0; }
.home-chat-welcome p,
.home-chat-message p { margin: 0; padding: 12px 14px; white-space: pre-wrap; overflow-wrap: anywhere; background: #fff; border-radius: 4px 14px 14px 14px; box-shadow: 0 4px 16px rgba(21,28,26,.06); font-size: 13px; line-height: 1.72; }
.home-chat-welcome time,
.home-chat-message time { margin-top: 6px; display: block; color: #a3a8a6; font-size: 9px; }
.home-chat-messages { margin-top: 14px; display: flex; flex-direction: column; gap: 13px; }
.home-chat-message { max-width: 82%; display: flex; flex-direction: column; }
.home-chat-message.is-admin { align-self: flex-start; }
.home-chat-message.is-visitor { align-self: flex-end; align-items: flex-end; }
.home-chat-message.is-admin p { color: #262a28; }
.home-chat-message.is-visitor p { color: #fff; background: var(--red); border-radius: 14px 4px 14px 14px; }
.home-chat-quick { padding: 11px 14px; display: flex; gap: 7px; overflow-x: auto; background: #fff; border-top: 1px solid #e7e9e8; }
.home-chat-quick button { min-height: 30px; padding: 0 11px; flex: 0 0 auto; color: #555b58; background: #f2f4f3; border: 1px solid #e0e3e2; border-radius: 15px; font-size: 10px; cursor: pointer; }
.home-chat-quick button:hover,
.home-chat-quick button:focus-visible { color: var(--red); background: #fff5f3; border-color: rgba(232,53,37,.34); outline: none; }
.home-chat-form { padding: 13px 14px 12px; background: #fff; border-top: 1px solid #eceeed; }
.home-chat-form label { display: block; }
.home-chat-form textarea { width: 100%; height: 58px; padding: 4px 2px; resize: none; color: #292d2b; background: transparent; border: 0; outline: none; font-size: 13px; line-height: 1.55; }
.home-chat-form textarea::placeholder { color: #a0a4a2; }
.home-chat-form > div { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.home-chat-form small { color: #9a9f9d; font-size: 9px; }
.home-chat-form small.is-error { color: #c52b20; }
.home-chat-form button { width: 38px; height: 38px; padding: 0; display: grid; place-items: center; color: #fff; background: var(--red); border: 0; border-radius: 50%; cursor: pointer; }
.home-chat-form button:hover,
.home-chat-form button:focus-visible { background: #c82a1d; outline: 3px solid rgba(232,53,37,.18); }
.home-chat-form button:disabled { opacity: .55; cursor: wait; }
.home-chat-form button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }
.home-chat-form .sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 1200px) {
  .desktop-nav .desktop-product-trigger { min-width: 103px; padding-right: 21px; padding-left: 11px; font-size: 13px; }
  .desktop-nav .desktop-product-trigger > span { right: 10px; }
  .site-product-menu { width: calc(100vw - 48px); }
}

@media (max-width: 900px) {
  .site-product-menu { display: none; }
  .product-series-navigation-grid { grid-template-columns: 1fr 1fr; }
  .product-series-navigation-grid > a:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .product-series-navigation-grid > a:nth-child(4) { border-top: 1px solid var(--line); }
  .home-contact-dock { display: none; }
  .home-contact-dock-chat { left: 14px; bottom: 16px; width: 56px; height: 56px; }
  .home-contact-dock-chat:hover,
  .home-contact-dock-chat:focus-visible,
  .home-contact-dock-chat[aria-expanded="true"] { transform: none; }
  .home-contact-dock-chat > img { width: 48px; height: 48px; }
  .home-chat-panel { left: 14px; bottom: 84px; width: min(390px,calc(100vw - 28px)); height: min(600px,calc(100vh - 110px)); }
}

@media (max-width: 600px) {
  .product-hero-actions { align-items: stretch; flex-direction: column; }
  .product-hero-actions .button { width: 100%; }
  .product-series-navigation-grid { grid-template-columns: 1fr; }
  .product-series-navigation-grid > a,
  .product-series-navigation-grid > a:first-child,
  .product-series-navigation-grid > a:nth-child(3) { min-height: 94px; border: 0; border-bottom: 1px solid var(--line); }
  .product-series-navigation-grid > a:last-child { border-bottom: 0; }
  .home-chat-panel { border-radius: 15px; }
  .home-chat-head { min-height: 82px; padding: 14px 15px; }
  .home-chat-brand > span { width: 43px; height: 43px; }
  .home-chat-brand strong { font-size: 17px; }
  .home-chat-body { padding: 16px 13px 20px; }
}