@charset "UTF-8";

:root {
  --ink: #454644;
  --muted: #797b76;
  --paper: #fff;
  --surface: #efefef;
  --line: #ddded9;
  --orange: #ff9900;
  --page-gutter: clamp(22px, 3.1vw, 60px);
  --radius: clamp(24px, 2.6vw, 50px);
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: light;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-behavior: auto; scroll-padding-top: 130px; }
body { margin: 0; }
body:has(dialog[open]) { overflow: hidden; }
button, input, a { -webkit-tap-highlight-color: transparent; }
button, input { font: inherit; }
button { color: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
button { border: 0; }
button, a, input { touch-action: manipulation; }
img { display: block; max-width: 100%; }
button img, a img { pointer-events: none; }
button:focus-visible, a:focus-visible { outline: 2px solid #ad6300; outline-offset: 6px; }
input:focus-visible { outline: none; }
h1, h2, h3, p, figure { margin: 0; }
button, a { transition: background-color .2s, color .2s, opacity .2s, transform .25s, box-shadow .2s; }
[hidden] { display: none !important; }
.sr-only { width: 1px; height: 1px; position: absolute; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 20px; top: -80px; background: white; padding: 16px; z-index: 100; }
.skip-link:focus { top: 12px; }
.icon { width: 24px; height: 24px; flex-shrink: 0; }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; background: transparent; border-radius: 50%; }
.icon-button img { width: 24px; height: 24px; }
.icon-button:hover { background: #00000008; }
.round-button { display: flex; align-items: center; justify-content: center; width: clamp(52px, 7.4vw, 142px); height: clamp(52px, 7.4vw, 142px); padding: 0; border-radius: 50%; background: #fffffff2; }
.round-button .icon { width: 36%; height: 36%; stroke-width: 2.5; }
.round-button:hover { background: white; transform: scale(1.05); box-shadow: 0 4px 20px #00000007; }
.pill-button { display: inline-flex; width: max-content; justify-content: center; align-items: center; gap: 18px; border-radius: 100px; padding: 13px 15px 13px 25px; background: var(--ink); color: white; font-size: 17px; white-space: nowrap; }
.pill-button .icon { width: 30px; height: 30px; background: white; border-radius: 50%; padding: 6px; }
.pill-button:hover { background: #2d2e2b; transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; padding-block: 9px; border-bottom: 1px solid var(--ink); }
.text-link .icon { width: 17px; height: 17px; }
.text-link:hover { gap: 16px; }
.eyebrow { display: block; font-size: 11px; line-height: 1.5; letter-spacing: .15em; font-weight: 500; color: var(--muted); }
.section { margin-left: var(--page-gutter); margin-right: var(--page-gutter); }
.section-heading { margin-bottom: 45px; }
.section-heading.centered { text-align: center; }
.section-heading .eyebrow { margin-bottom: 15px; }
.section-heading h2 { font-size: clamp(27px, 2.5vw, 46px); line-height: 1.45; font-weight: 600; letter-spacing: -.035em; }
.section-heading > p { font-size: 17px; color: var(--muted); margin-top: 20px; line-height: 1.9; }

.site-header { position: fixed; z-index: 20; left: 0; right: 0; top: 0; display: flex; align-items: center; gap: 28px; min-height: 74px; padding: 10px var(--page-gutter); border-radius: 0; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; border: 0; transition: background-color .2s, box-shadow .2s, backdrop-filter .2s, -webkit-backdrop-filter .2s; }
.site-header.is-scrolled { background: #fffffff0; backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: 0 5px 35px #00000005; }
.brand-link { display: flex; width: clamp(150px, 12vw, 220px); flex-shrink: 0; }
.brand-link img { width: 100%; height: auto; max-height: 55px; object-fit: contain; }
.desktop-nav { margin-left: auto; margin-right: auto; display: flex; align-items: center; gap: clamp(22px, 2.8vw, 54px); white-space: nowrap; font-size: clamp(14px, 1.17vw, 20px); }
.desktop-nav > a, .nav-product > a { display: block; padding: 12px 0; position: relative; }
.desktop-nav a:hover { color: #151613; }
.desktop-nav a[aria-current]::after { content: ""; position: absolute; bottom: 5px; height: 1px; left: 0; right: 0; background: currentColor; opacity: .6; }
.nav-product { position: relative; }
.product-menu { position: absolute; left: -32px; top: 100%; width: 300px; background: #fffffff7; border-radius: 18px; padding: 16px; box-shadow: 0 12px 40px #0000000c; opacity: 0; visibility: hidden; transform: translateY(5px); transition: .2s; }
.product-menu a { display: flex; align-items: center; gap: 16px; padding: 16px; border-radius: 9px; font-size: 17px; }
.product-menu a:hover { background: var(--surface); }
.product-menu span { color: var(--muted); font-size: 13px; }
.nav-product:not(.is-dismissed):hover .product-menu, .nav-product:not(.is-dismissed):focus-within .product-menu { opacity: 1; visibility: visible; transform: none; }
.header-actions { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.search-trigger { border: 1px solid #ffffff99; background: #ffffff30; }
.menu-trigger, .mobile-nav { display: none; }

.hero { position: relative; height: min(56.25vw, 1080px); min-height: 620px; margin-bottom: clamp(118px, 9.8vw, 190px); background: var(--surface); border-radius: 0 0 var(--radius) var(--radius); }
.home-hero { overflow: visible; }
.hero-artwork { position: absolute; inset: 0; overflow: hidden; border-radius: inherit; }
.home-hero .hero-image { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.product-hero { display: flex; align-items: center; justify-content: center; padding-top: 100px; }
.product-hero .hero-artwork { inset: 100px 0 0; }
.product-hero .hero-image { width: 77.083333%; height: 100%; object-fit: contain; margin-inline: auto; }
.hero-scroll { position: absolute; z-index: 3; display: flex; align-items: center; justify-content: center; left: 50%; bottom: -4.6vw; transform: translateX(-50%); width: clamp(84px, 9.3vw, 178px); height: clamp(84px, 9.3vw, 178px); background: var(--ink); border: clamp(7px, .7vw, 13px) solid white; border-radius: 50%; }
.hero-scroll .icon { width: 45%; height: 45%; filter: brightness(0) invert(1); }
.hero-scroll:hover { background: #262725; }
.hero-product-navigation { position: absolute; inset: 0; display: flex; justify-content: space-between; align-items: center; padding: 0 3.3%; pointer-events: none; }
.hero-product-navigation button { pointer-events: auto; }

.products-section { scroll-margin-top: 24px; }
.products-intro { display: grid; grid-template-columns: 1fr 1.6fr auto; gap: 5%; align-items: center; }
.products-intro h2 { font-size: clamp(28px, 2.5vw, 46px); line-height: 1.5; letter-spacing: -.045em; font-weight: 600; }
.products-intro > p { font-size: clamp(14px, 1.1vw, 19px); color: var(--muted); line-height: 1.9; }
.products-intro .pill-button { font-size: 15px; }
.product-tabs { display: flex; justify-content: center; gap: 40px; margin: 60px 0 25px; }
.product-tabs button { background: transparent; font-size: clamp(20px, 1.65vw, 30px); font-weight: 500; width: 120px; padding: 14px 22px; border-bottom: 2px solid transparent; }
.product-tabs button[aria-selected="true"] { border-bottom-color: var(--ink); }
.product-tabs button:hover { color: #10110f; }
.showcase-stage { position: relative; aspect-ratio: 1.86; overflow: hidden; border-radius: var(--radius); background: var(--surface); }
.showcase-main { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.showcase-main > img { width: 80%; height: 89%; object-fit: contain; margin-top: -3%; transition: transform .8s cubic-bezier(.2,.7,.3,1); }
.showcase-main:hover > img { transform: scale(1.025); }
.showcase-heading { position: absolute; top: 35px; left: 40px; z-index: 2; }
.showcase-heading h3 { font-weight: 500; font-size: clamp(18px, 1.55vw, 28px); }
.showcase-cta { position: absolute; top: 38px; right: 40px; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; border-bottom: 1px solid #a8a9a1; padding-bottom: 5px; }
.showcase-cta .icon { width: 16px; height: 16px; }
.showcase-arrows { position: absolute; top: 50%; transform: translateY(-50%); left: 2.6%; right: 2.6%; display: flex; justify-content: space-between; pointer-events: none; }
.showcase-arrows button { pointer-events: auto; }
.showcase-bottom { position: absolute; bottom: 5%; left: 15%; right: 15%; text-align: center; pointer-events: none; }
.showcase-highlights { display: flex; justify-content: center; flex-wrap: wrap; gap: 0; padding-bottom: 16px; border-bottom: 1px solid #93958d; }
.showcase-highlights span { font-size: clamp(13px, 1.25vw, 23px); padding: 0 16px; border-right: 1px solid #979a92; line-height: 1; margin-bottom: 7px; }
.showcase-highlights span:last-child { border: none; }
.showcase-bottom p { margin-top: 13px; font-size: 13px; color: var(--muted); }
.product-index { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.product-index a { display: flex; gap: 20px; padding: 24px 20px 24px 2px; align-items: center; }
.product-index a + a { padding-left: 25px; }
.product-index a > span:first-child { font-size: 17px; font-weight: 500; }
.product-index a > span:nth-child(2) { font-size: 13px; color: var(--muted); }
.product-index .icon { margin-left: auto; width: 17px; height: 17px; }
.product-index a:hover { background: #fafaf8; }

.company-section { margin-top: 140px; }
.company-heading > h2 { color: #464646; font-size: clamp(28px, 3.55vw, 75px); line-height: 1.33; font-weight: 400; letter-spacing: 0; }
.company-intro { margin: clamp(20px, 1.5vw, 32px) auto 0; color: #8c8d8c; font-size: clamp(14px, 1.35vw, 28px); font-weight: 400; line-height: 1.6; text-align: center; }
.company-intro p { margin: 0; }
.company-collage { display: grid; grid-template-columns: .94fr 1.06fr; gap: 35px; align-items: center; margin-top: 65px; }
.company-photo { display: block; padding: 0; position: relative; border-radius: 30px; background: var(--surface); overflow: hidden; }
.company-photo img:first-child { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.company-photo img[src$="/pet-office.webp"] { object-position: center top; }
.company-photo:hover img:first-child { transform: scale(1.025); }
.photo-expand { position: absolute; bottom: 20px; right: 20px; width: 32px; height: 32px; padding: 6px; border-radius: 50%; background: #ffffffd9; opacity: 0; transition: opacity .2s; }
button:hover .photo-expand, button:focus-visible .photo-expand { opacity: 1; }
.team-photo { aspect-ratio: .87; }
.company-right { display: flex; flex-direction: column; gap: 30px; }
.office-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; }
.office-photos .company-photo { aspect-ratio: .83; }
.team-copy { padding: 0 8px; }
.team-copy h3 { font-size: clamp(20px, 1.65vw, 30px); font-weight: 500; margin: 13px 0 16px; }
.team-copy p { color: var(--muted); font-size: 16px; line-height: 1.9; }
.company-gallery-controls { display: flex; justify-content: flex-end; align-items: center; gap: 12px; margin-top: 24px; color: var(--muted); font-size: 12px; }
.company-gallery-controls > span { margin-right: 10px; }
.company-gallery-controls .round-button { width: 40px; height: 40px; border: 1px solid var(--line); }
.company-gallery-controls .round-button .icon { width: 20px; height: 20px; }
.brand-section { margin-top: 145px; }
.heading-divider { font-weight: 300; margin: 0 12px; }
.section-heading .brand-description { margin-top: 9px; font-size: 16px; }
.brand-values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-top: 20px; align-items: start; }
.value-card { text-align: left; background: var(--surface); border-radius: 32px; overflow: hidden; padding: 30px; min-height: 300px; }
.value-number { font-size: 19px; }
.value-card h3 { font-size: clamp(17px, 1.45vw, 26px); font-weight: 500; margin: 8px 0 25px; line-height: 1.5; white-space: nowrap; }
.value-card p { font-size: 15px; line-height: 1.95; color: var(--muted); }
.value-card.is-selected { background: var(--ink); transform: translateY(-14px); padding-bottom: 0; color: white; }
.value-card.is-selected p { background: var(--surface); color: #646760; margin: 0 -30px; padding: 28px 30px 36px; border-radius: 32px 32px 0 0; min-height: 190px; }
.value-card:hover { box-shadow: 0 8px 25px #00000004; }
.patent-section { margin-top: 140px; padding-bottom: clamp(48px, 6vw, 120px); }
.patent-photo { width: 100%; aspect-ratio: 3; }
.patent-photo img:first-child { object-fit: contain; }

.product-intro { text-align: center; margin-bottom: 60px; }
.product-intro h1 { font-weight: 600; font-size: clamp(30px, 2.65vw, 48px); line-height: 1.5; margin: 13px 0 20px; }
.product-tagline { font-size: clamp(18px, 1.5vw, 26px); }
.product-summary { max-width: 940px; margin: 22px auto 17px; color: var(--muted); font-size: 16px; line-height: 2; }
.product-intro-copy { width: 94%; max-width: 1680px; margin: 36px auto 0; color: var(--ink); font-size: clamp(14px, 1.25vw, 22px); line-height: 2; text-align: left; }
.gallery-section { overflow: hidden; padding: 20px 0 8px; }
.gallery-track { position: relative; --gallery-gap: 32px; height: clamp(360px, 39vw, 700px); }
.gallery-rail { position: absolute; top: 0; left: 0; display: flex; align-items: center; gap: var(--gallery-gap); height: 100%; width: max-content; transition: transform .32s ease; will-change: transform; }
.gallery-rail.is-positioning { transition: none; }
.gallery-shot { position: relative; display: block; padding: 0; background: var(--surface); overflow: hidden; border-radius: 32px; width: 25.5vw; max-width: 490px; height: 87%; flex-shrink: 0; }
.gallery-shot.is-center { width: 28.3vw; max-width: 545px; height: 100%; }
.gallery-shot.is-edge { height: 73%; }
.gallery-shot > img:first-child { width: 100%; height: 100%; object-fit: cover; transition: transform .7s; }
.gallery-shot:hover > img:first-child { transform: scale(1.035); }
.gallery-toolbar { display: flex; align-items: center; justify-content: flex-end; gap: 16px; margin: 32px var(--page-gutter) 0; font-size: 13px; color: var(--muted); }
.gallery-status { font-size: 12px; line-height: 1.6; }
.gallery-toolbar > div { display: flex; align-items: center; gap: 12px; }
.gallery-toolbar .round-button { width: 42px; height: 42px; border: 1px solid var(--line); }
.gallery-toolbar .round-button img { width: 20px; height: 20px; }
#gallery-position { font-size: 12px; letter-spacing: .12em; margin-right: 12px; }
.features-section { margin-top: 95px; margin-bottom: 48px; }
.feature-tabs { display: flex; gap: 18px; align-items: center; margin-top: 50px; }
.feature-tabs button { flex: 1; position: relative; padding: 13px 15px; font-size: clamp(16px, 1.5vw, 28px); white-space: nowrap; border-radius: 60px; background: var(--surface); font-weight: 500; }
.feature-tabs button[aria-selected="true"] { background: var(--ink); color: white; }
.feature-tabs button[aria-selected="true"]::after { content: ""; position: absolute; width: 13px; height: 13px; background: var(--ink); left: calc(50% - 6px); bottom: -5px; transform: rotate(45deg); }
.feature-description { margin-top: 28px; border-radius: 22px; background: var(--ink); color: white; font-size: clamp(15px, 1.25vw, 22px); line-height: 1.9; padding: 20px 26px; min-height: 92px; display: flex; align-items: center; }
.video-section { margin-top: 35px; }
.video-poster { position: relative; width: 100%; aspect-ratio: 16 / 9; padding: 0; background: #e2ded8; overflow: hidden; border-radius: 12px; }
.video-poster > img { width: 100%; height: 100%; object-fit: cover; }
.video-poster::after { content: ""; position: absolute; inset: 0; background: #0000000f; transition: background .2s; }
.video-poster:hover::after { background: #00000020; }
.video-play { display: flex; align-items: center; justify-content: center; position: absolute; z-index: 1; top: 50%; left: 50%; transform: translate(-50%, -50%); width: clamp(75px, 10vw, 190px); height: clamp(75px, 10vw, 190px); border: 1px solid #fff; border-radius: 50%; background: #00000010; backdrop-filter: blur(4px); }
.video-play img { width: 45%; height: 45%; filter: brightness(0) invert(1); margin-left: 6%; }
.video-label { position: absolute; z-index: 1; bottom: 7%; left: 5%; text-align: left; color: white; text-shadow: 0 1px 8px #00000055; }
.video-label > span { display: block; font-size: 12px; letter-spacing: .15em; margin-bottom: 12px; }
.video-label strong { font-size: clamp(20px, 2.7vw, 44px); font-weight: 500; }
.awards-section { margin-top: 110px; }
.awards-figure { max-width: 1380px; margin: 0 auto; }
.awards-figure > img { width: 100%; height: auto; }
.awards-captions { display: grid; grid-template-columns: 42% 42%; justify-content: space-between; gap: 16px; margin-top: 20px; color: var(--ink); font-size: clamp(14px, 1.35vw, 24px); line-height: 1.8; text-align: center; }
.related-section { margin-top: 110px; margin-bottom: 110px; }
.related-heading { display: flex; justify-content: space-between; align-items: center; margin-bottom: 35px; }
.related-heading h2 { font-size: 27px; font-weight: 500; }
.related-products { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.related-products a > div { aspect-ratio: 1.7; background: var(--surface); border-radius: 26px; overflow: hidden; margin-bottom: 22px; }
.related-products a > div > img { width: 100%; height: 100%; object-fit: contain; transition: transform .7s; }
.related-products a:hover > div > img { transform: scale(1.035); }
.related-products h3 { font-weight: 500; font-size: 20px; display: flex; justify-content: space-between; align-items: center; margin-top: 7px; }
.related-products h3 .icon { width: 22px; height: 22px; }

footer { position: relative; padding: clamp(30px, 2.8vw, 65px) clamp(22px, 2.3vw, 54px) 0; background: #d5d3d4; overflow: hidden; }
.footer-contact { position: relative; min-height: clamp(460px, 32.9vw, 790px); text-align: center; isolation: isolate; }
.footer-brand-row { display: flex; align-items: center; justify-content: flex-end; }
.footer-platforms, .footer-qrcodes { display: flex; justify-content: center; align-items: center; gap: clamp(16px, 1.25vw, 30px); }
.footer-image-slot { display: block; flex: 0 0 auto; aspect-ratio: 1; overflow: hidden; }
.footer-image-slot img { width: 100%; height: 100%; object-fit: contain; }
.footer-platform-image { width: clamp(36px, 2.4vw, 58px); padding: 0; border-radius: clamp(7px, .5vw, 12px); background: var(--ink); }
.footer-platform-image:hover { opacity: .8; transform: translateY(-2px); }
.footer-qrcodes { margin-top: clamp(24px, 1.5vw, 36px); }
.footer-qrcode-image { width: clamp(84px, 7.2vw, 175px); border-radius: clamp(16px, 1.1vw, 26px); background: #fff; }
.footer-image-slot:has(img) { background: transparent; }
.footer-details { margin-top: clamp(30px, 2.6vw, 63px); color: #454644; font-size: clamp(14px, 1.46vw, 34px); font-weight: 300; line-height: 1.8; }
.footer-contact-label { white-space: nowrap; }
.footer-details a:hover { opacity: .65; }
.footer-wordmark { position: absolute; z-index: -1; left: 50%; bottom: -8px; width: max-content; transform: translateX(-50%); color: #ffffffd9; font-size: 18vw; text-align: center; font-weight: 650; letter-spacing: -.034em; line-height: 1; white-space: nowrap; user-select: none; pointer-events: none; }
.footer-bottom { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; padding: 0 0 18px; }
.footer-icp { align-self: center; padding: 6px 8px; color: var(--ink); font-size: 12px; line-height: 1.6; text-align: center; }
.footer-icp:hover { text-decoration: underline; text-underline-offset: 3px; }
.back-top { display: flex; gap: 8px; align-items: center; min-height: 44px; padding: 0; background: transparent; font-size: 11px; }
.back-top .icon { width: 14px; height: 14px; }

dialog { border: none; padding: 30px; color: var(--ink); border-radius: 24px; max-height: 90svh; max-width: calc(100% - 30px); box-shadow: 0 20px 100px #00000015; }
dialog::backdrop { background: #171b1875; backdrop-filter: blur(10px); }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.dialog-heading h2 { font-size: 23px; font-weight: 500; }
.wechat-dialog { width: 400px; max-width: calc(100% - 32px); }
.wechat-dialog .dialog-heading { gap: 12px; margin-bottom: 20px; }
.wechat-dialog .dialog-heading h2 { font-size: 20px; }
.wechat-qrcode { width: 100%; height: auto; border-radius: 18px; }
.search-dialog { width: 660px; }
.search-field { display: flex; gap: 13px; align-items: center; background: #f4f4f1; border: 1px solid var(--line); border-radius: 13px; padding: 14px 18px; }
.search-field img { width: 23px; height: 23px; }
.search-field input { border: 0; background: transparent; width: 100%; min-width: 0; color: var(--ink); font-size: 16px; }
.search-field:focus-within { border-color: #9b9d92; }
.search-hints { display: flex; align-items: center; gap: 10px; margin: 20px 0; font-size: 12px; color: var(--muted); }
.search-hints button { padding: 6px 15px; border-radius: 40px; background: var(--surface); }
.search-result { display: flex; align-items: center; gap: 20px; padding: 16px 0; border-top: 1px solid #eeefeb; }
.search-result > img { width: 100px; height: 80px; border-radius: 10px; object-fit: contain; background: var(--surface); }
.search-result > div { flex: 1; }
.search-result > div > span { color: var(--muted); font-size: 12px; letter-spacing: .1em; }
.search-result h3 { font-size: 16px; font-weight: 500; margin: 3px 0; }
.search-result p { font-size: 12px; color: var(--muted); line-height: 1.6; }
.search-result > .icon { width: 20px; height: 20px; }
.search-result:hover { opacity: .65; }
.search-empty { padding: 35px 10px; text-align: center; }
.search-empty > span { display: block; font-size: 13px; color: var(--muted); margin-top: 15px; line-height: 1.8; }
.search-empty a { text-decoration: underline; }
.lightbox-dialog { background: transparent; box-shadow: none; overflow: visible; width: min(90vw, 1400px); padding: 55px 70px 20px; }
.lightbox-dialog::backdrop { background: #171b18e8; }
.lightbox-dialog figure { height: min(78svh, 1000px); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; }
#lightbox-image { width: 100%; min-height: 0; flex: 1; object-fit: contain; }
#lightbox-image[src$="assets/company/patents.webp"] { width: auto; height: auto; max-width: 100%; max-height: calc(100% - 42px); flex: none; clip-path: inset(1px round 3% / 9%); }
.lightbox-dialog figcaption { font-size: 13px; color: #fff9; text-align: center; line-height: 1.8; }
.lightbox-close { position: absolute; top: 0; right: 5px; background: #ffffff22; }
.lightbox-close img { filter: brightness(0) invert(1); }
.lightbox-prev, .lightbox-next { position: absolute; top: 45%; width: 46px; height: 46px; }
.lightbox-prev { left: 0; }
.lightbox-next { right: 0; }
.video-dialog { width: 1120px; background: #fff; }
.video-dialog video { width: 100%; max-height: 70svh; display: block; background: #151614; }
#video-error { font-size: 14px; padding: 15px 0 0; line-height: 1.7; }
#video-error a { text-decoration: underline; }
.noscript-message { position: fixed; bottom: 20px; left: 20px; right: 20px; padding: 30px; background: white; box-shadow: 0 0 30px #0002; }

@media (min-width: 1921px) { .hero-scroll { bottom: -89px; } }
@media (max-width: 1200px) {
  .site-header { gap: 15px; padding: 10px var(--page-gutter); }
  .desktop-nav { gap: 22px; font-size: 14px; }
  .header-actions { gap: 10px; }
  .products-intro { grid-template-columns: .95fr 1.4fr auto; gap: 3%; }
  .products-intro .pill-button { font-size: 13px; padding-left: 18px; gap: 10px; }
  .value-card { padding: 25px 22px; }
  .value-card.is-selected p { margin-inline: -22px; padding-inline: 22px; }
  .feature-tabs { gap: 10px; }
  .feature-tabs button { font-size: 16px; }
  .showcase-highlights span { padding-inline: 12px; }
}
@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .site-header { justify-content: space-between; min-height: 68px; }
  .header-actions { gap: 14px; }
  .menu-trigger { display: flex; }
  .mobile-nav:not([hidden]) { position: absolute; display: flex; flex-direction: column; gap: 0; top: 100%; left: 0; right: 0; border-radius: 0 0 20px 20px; padding: 15px 24px; background: #fffffff7; box-shadow: 0 15px 40px #0001; max-height: 75svh; overflow: auto; }
  .mobile-nav a { font-size: 15px; padding: 13px 0; border-bottom: 1px solid #eaece6; }
  .mobile-nav a:last-child { border: none; }
  .products-intro { grid-template-columns: 1fr 1.4fr; }
  .products-intro > .pill-button { grid-column: 2; justify-self: start; margin-top: 8px; }
  .products-intro h2 { grid-row: span 2; }
  .showcase-bottom { left: 11%; right: 11%; }
  .showcase-heading { top: 25px; left: 25px; }
  .showcase-cta { top: 27px; right: 25px; }
  .product-index a { gap: 10px; }
  .product-index a > span:nth-child(2) { font-size: 11px; }
  .company-collage { gap: 20px; }
  .office-photos { gap: 15px; }
  .company-right { gap: 20px; }
  .team-copy p { font-size: 14px; }
  .team-copy h3 { font-size: 20px; }
  .company-photo { border-radius: 24px; }
  .brand-values { gap: 12px; grid-template-columns: 1fr 1fr; row-gap: 35px; }
  .value-card h3 { font-size: 23px; }
  .value-card { min-height: 255px; }
  .value-card.is-selected p { min-height: 150px; }
  .feature-tabs { gap: 9px; flex-wrap: wrap; justify-content: center; }
  .feature-tabs button { flex: 0 1 calc(33.333% - 6px); font-size: 17px; }
  .feature-tabs button[aria-selected="true"]::after { display: none; }
}
@media (max-width: 640px) {
  :root { --page-gutter: 22px; --radius: 26px; }
  html { scroll-padding-top: 115px; }
  .site-header { min-height: 64px; padding: 10px var(--page-gutter); gap: 12px; }
  .brand-link { width: 132px; }
  .brand-link img { max-height: 44px; }
  .header-actions { gap: 4px; }
  .icon-button { width: 40px; height: 40px; }
  .hero { min-height: 0; height: 74svh; max-height: 740px; margin-bottom: 95px; }
  .home-hero .hero-image { object-position: 48% center; }
  .product-hero { height: 54svh; min-height: 420px; max-height: 520px; padding: 0; }
  .product-hero .hero-artwork { inset: 65px 0 0; }
  .product-hero .hero-image { position: absolute; width: 135%; height: auto; max-width: none; left: 50%; bottom: 0; transform: translateX(-50%); margin: 0; }
  .hero-scroll { width: 86px; height: 86px; bottom: -43px; border-width: 8px; }
  .hero-product-navigation { align-items: flex-end; padding: 0 18px 28px; }
  .hero-product-navigation .round-button { width: 42px; height: 42px; }
  .products-intro { grid-template-columns: 1fr; gap: 20px; }
  .products-intro h2 { grid-row: auto; font-size: 30px; line-height: 1.45; }
  .products-intro > p { font-size: 14px; }
  .products-intro > .pill-button { grid-column: 1; margin-top: 2px; font-size: 13px; }
  .product-tabs { margin-top: 35px; margin-bottom: 17px; gap: 16px; }
  .product-tabs button { font-size: 20px; width: 90px; padding: 12px 15px; }
  .showcase-stage { aspect-ratio: .83; border-radius: 25px; }
  .showcase-main > img { width: 105%; max-width: none; height: 80%; margin-top: -4%; }
  .showcase-heading { top: 23px; left: 22px; right: 22px; }
  .showcase-heading h3 { font-size: 18px; }
  .showcase-cta { top: auto; bottom: 115px; right: 22px; font-size: 12px; }
  .showcase-arrows { top: 51%; left: 12px; right: 12px; }
  .showcase-arrows .round-button { width: 38px; height: 38px; }
  .showcase-bottom { left: 20px; right: 20px; bottom: 22px; }
  .showcase-highlights { gap: 6px 0; padding-bottom: 10px; }
  .showcase-highlights span { font-size: 11px; padding-inline: 9px; margin-bottom: 2px; }
  .showcase-highlights span:nth-child(3) { border: none; }
  .showcase-bottom p { margin-top: 10px; font-size: 10px; }
  .product-index { grid-template-columns: 1fr; padding-block: 10px; }
  .product-index a, .product-index a + a { padding: 14px 2px; gap: 15px; }
  .product-index a > span:first-child { min-width: 40px; font-size: 16px; }
  .product-index a > span:nth-child(2) { font-size: 12px; }
  .company-section, .brand-section, .patent-section { margin-top: 80px; }
  .section-heading h2 { font-size: 26px; line-height: 1.5; }
  .section-heading .eyebrow { font-size: 10px; margin-bottom: 12px; }
  .company-section .section-heading h2 { max-width: 100%; margin: auto; font-size: clamp(18px, 5vw, 26px); }
  .section-heading { margin-bottom: 30px; }
  .section-heading > p { font-size: 14px; margin-top: 16px; }
  .company-intro { font-size: 14px; line-height: 1.8; margin-top: 20px; }
  .company-collage { grid-template-columns: 1fr; margin-top: 30px; gap: 20px; }
  .team-photo { aspect-ratio: 1.05; }
  .office-photos { gap: 15px; }
  .office-photos .company-photo { aspect-ratio: .9; }
  .company-photo { border-radius: 21px; }
  .photo-expand { opacity: 1; width: 27px; height: 27px; bottom: 12px; right: 12px; }
  .team-copy { padding-inline: 0; }
  .team-copy h3 { font-size: 20px; }
  .team-copy p { font-size: 14px; }
  .heading-divider { margin-inline: 5px; }
  .section-heading .brand-description { font-size: 13px; }
  .brand-values { gap: 12px; row-gap: 25px; }
  .value-card { padding: 22px 17px; min-height: 285px; border-radius: 23px; }
  .value-number { font-size: 15px; }
  .value-card h3 { font-size: 16px; white-space: normal; margin: 8px 0 15px; }
  .value-card p { font-size: 12px; line-height: 1.9; }
  .value-card.is-selected { transform: translateY(-10px); }
  .value-card.is-selected p { margin-inline: -17px; padding: 21px 17px 25px; border-radius: 23px 23px 0 0; min-height: 202px; }
  .patent-photo { aspect-ratio: 2.4; }
  .patent-photo img:first-child { object-fit: contain; }
  .product-intro h1 { font-size: 27px; margin: 13px auto 20px; max-width: 340px; }
  .product-intro .eyebrow { font-size: 10px; }
  .product-tagline { font-size: 17px; line-height: 1.7; }
  .product-summary { font-size: 14px; line-height: 1.95; text-align: left; margin-top: 20px; }
  .product-intro-copy { width: 100%; margin-top: 24px; font-size: 14px; line-height: 1.95; }
  .product-intro { margin-bottom: 30px; }
  .gallery-track { --gallery-gap: 16px; height: 410px; }
  .gallery-shot { width: 65vw; height: 87%; border-radius: 24px; }
  .gallery-shot.is-center { width: 71vw; height: 100%; }
  .gallery-shot.is-edge { height: 75%; }
  .gallery-toolbar { gap: 10px; margin-top: 22px; }
  .gallery-toolbar > div { gap: 8px; }
  .gallery-toolbar .round-button { width: 34px; height: 34px; }
  #gallery-position { font-size: 10px; margin-right: 4px; }
  .features-section { margin-top: 60px; margin-bottom: 25px; }
  .feature-tabs { margin-top: 25px; gap: 10px; }
  .feature-tabs button { padding: 11px 8px; font-size: 14px; }
  .feature-description { padding: 19px 20px; min-height: 140px; font-size: 14px; line-height: 1.85; border-radius: 19px; margin-top: 18px; }
  .video-section { margin-top: 25px; }
  .video-poster { aspect-ratio: 1.3; border-radius: 20px; }
  .video-poster > img { object-position: center; }
  .video-play { width: 78px; height: 78px; }
  .video-label { left: 22px; right: 15px; bottom: 22px; }
  .video-label > span { font-size: 9px; margin-bottom: 7px; }
  .video-label strong { font-size: 18px; }
  .awards-section { margin-top: 70px; }
  .related-section { margin-top: 65px; margin-bottom: 65px; }
  .related-heading { margin-bottom: 22px; gap: 15px; }
  .related-heading h2 { font-size: 20px; }
  .related-heading .text-link { font-size: 12px; gap: 5px; white-space: nowrap; }
  .related-products { gap: 14px; }
  .related-products a > div { aspect-ratio: 1; border-radius: 19px; margin-bottom: 17px; }
  .related-products h3 { font-size: 13px; line-height: 1.7; gap: 8px; align-items: flex-start; }
  .related-products h3 .icon { width: 16px; height: 16px; margin-top: 4px; }
  .related-products .eyebrow { font-size: 10px; }
  footer { padding: 30px 22px 0; }
  .footer-contact { min-height: 0; padding-bottom: clamp(85px, 24vw, 150px); }
  .footer-brand-row { justify-content: center; }
  .footer-platforms { gap: 14px; }
  .footer-platform-image { width: 38px; border-radius: 8px; }
  .footer-qrcodes { gap: 12px; margin-top: 32px; }
  .footer-qrcode-image { width: clamp(70px, 22vw, 110px); border-radius: 16px; }
  .footer-details { margin-top: 28px; font-size: 13px; line-height: 1.9; }
  .footer-wordmark { font-size: 18.4vw; bottom: 12px; }
  .back-top { font-size: 11px; white-space: nowrap; }
  dialog { padding: 23px 20px; border-radius: 20px; }
  .dialog-heading { gap: 15px; margin-bottom: 20px; }
  .dialog-heading h2 { font-size: 20px; }
  .search-dialog { width: calc(100% - 30px); }
  .search-field { padding: 13px; gap: 8px; }
  .search-field input { font-size: 14px; }
  .search-hints { gap: 8px; font-size: 11px; }
  .search-hints button { padding-inline: 12px; }
  .search-result { gap: 12px; }
  .search-result > img { width: 66px; height: 65px; }
  .search-result h3 { font-size: 13px; }
  .search-result p { font-size: 10px; }
  .search-result > .icon { width: 17px; height: 17px; }
  .lightbox-dialog { width: calc(100% - 16px); max-width: none; padding: 50px 5px 50px; }
  .lightbox-dialog figure { height: 75svh; }
  .lightbox-dialog figcaption { font-size: 11px; padding-inline: 10px; }
  .lightbox-close { top: 0; right: 3px; }
  .lightbox-prev, .lightbox-next { top: auto; bottom: 0; width: 40px; height: 40px; }
  .lightbox-prev { left: calc(50% - 55px); }
  .lightbox-next { right: calc(50% - 55px); }
  .video-dialog { padding: 18px 14px; }
  .video-dialog .dialog-heading h2 { font-size: 15px; }
}
@media (max-width: 360px) {
  .brand-link { width: 120px; }
  .brand-values { grid-template-columns: 1fr; }
  .value-card { min-height: 0; }
  .value-card.is-selected p { min-height: 0; }
  .feature-tabs button { font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}