@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  color: #111725;
  background: #f7f8fa;
  font-family: Inter, Arial, sans-serif;
  font-synthesis: none;
  --navy: #05091a;
  --navy-2: #0b1228;
  --ink: #111725;
  --muted: #6c7483;
  --line: #dde2e9;
  --blue: #2e43d6;
  --red: #ed3d45;
  --ice: #e8eef7;
  --section: min(1200px, calc(100vw - 64px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: #fff; -webkit-font-smoothing: antialiased; }
body, button, input, select, textarea { font-family: Inter, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; }
svg { display: block; }
button, a { -webkit-tap-highlight-color: transparent; }

[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s ease var(--delay, 0ms), transform .7s cubic-bezier(.2,.7,.2,1) var(--delay, 0ms); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

.topline { height: 28px; display: flex; align-items: center; justify-content: center; background: #f2f4f7; color: #7c8390; font-size: 10px; letter-spacing: .04em; }
.topline span { margin-left: 5px; color: #313745; font-weight: 700; }
.header { height: 68px; position: sticky; top: 0; z-index: 30; display: flex; align-items: center; padding: 0 max(36px, calc((100vw - 1360px)/2)); background: rgba(5,9,26,.96); color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand { position: relative; font: 800 18px/1 Manrope, sans-serif; letter-spacing: .04em; }
.brand-dot { display: inline-block; width: 5px; height: 5px; margin-left: 3px; border-radius: 50%; background: #e63943; box-shadow: 0 0 16px #e63943; }
.main-nav { display: flex; height: 100%; align-items: center; gap: 32px; margin-left: 70px; }
.main-nav a, .main-nav button { height: 100%; display: flex; align-items: center; gap: 5px; padding: 0; border: 0; background: none; color: #b9c0ce; font-size: 12px; cursor: pointer; transition: color .2s; }
.main-nav a:hover, .main-nav button:hover, .main-nav .active { color: #fff; }
.main-nav svg { width: 10px; }
.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }
.icon-button, .mobile-menu { width: 36px; height: 36px; display: grid; place-items: center; border: 0; background: transparent; color: #d8deea; cursor: pointer; }
.icon-button svg, .mobile-menu svg { width: 17px; height: 17px; }
.quote-button { display: flex; align-items: center; gap: 7px; padding: 10px 15px; border: 1px solid #435bff; border-radius: 18px; background: #2535c6; color: #fff; font-size: 11px; cursor: pointer; box-shadow: 0 0 20px rgba(55,72,255,.28); }
.quote-button svg { width: 13px; }
.mobile-menu { display: none; }
.mega-menu { position: absolute; top: 68px; left: 0; width: 100%; display: grid; grid-template-columns: 1.1fr repeat(3,1fr); gap: 44px; padding: 38px max(54px, calc((100vw - 1250px)/2)) 44px; background: #fff; color: var(--ink); border-bottom: 1px solid #d9dee6; box-shadow: 0 20px 50px rgba(4,9,24,.14); animation: megaIn .24s ease both; }
@keyframes megaIn { from { opacity: 0; transform: translateY(-8px); } }
.mega-intro { padding-right: 30px; border-right: 1px solid var(--line); }
.mega-intro > span, .mega-column h3 { display: block; margin-bottom: 13px; color: #7a8392; font-size: 10px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.mega-intro h2 { max-width: 250px; margin: 0 0 24px; font: 700 27px/1.2 Manrope, sans-serif; }
.mega-intro a, .mega-column a { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.mega-intro a { color: var(--blue); font-weight: 700; }
.mega-column a { justify-content: space-between; padding: 9px 0; color: #3c4554; border-bottom: 1px solid #eef1f5; }
.mega-column a svg, .mega-intro a svg { width: 12px; transition: transform .2s; }
.mega-column a:hover svg, .mega-intro a:hover svg { transform: translateX(4px); }

.hero { position: relative; overflow: hidden; }
.home-hero { height: 720px; background: transparent; color: #fff; }
.home-hero > img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; animation: none; transform: none; transition: opacity .35s ease; }
@keyframes heroScale { from { transform: translateY(-126px) scale(1.18); } to { transform: translateY(-130px) scale(1.14); } }
.home-hero::after { content: ""; position: absolute; inset: 0; background: rgba(7,14,31,.15); pointer-events: none; }
.hero-copy { position: absolute; z-index: 2; top: 52px; left: 50%; width: 760px; transform: translateX(-50%); text-align: center; transition: opacity .25s ease, transform .35s ease; }
.home-hero.is-changing > img { opacity: 0; }
.home-hero.is-changing .hero-copy { opacity: 0; transform: translate(-50%, -8px); }
.eyebrow { display: block; color: rgba(255,255,255,.72); font-size: 11px; letter-spacing: .06em; }
.hero-copy h1 { margin: 12px 0 16px; font: 300 52px/1.05 Manrope,sans-serif; letter-spacing: -.03em; }
.hero-copy h1 strong { font-weight: 800; }
.hero-copy p { max-width: 520px; margin: 0 auto 22px; color: rgba(255,255,255,.76); font-size: 12px; line-height: 1.7; }
.hero-buttons { display: flex; justify-content: center; gap: 10px; }
.home-hero .hero-buttons .button { min-height: 32px; padding: 0 14px; border-radius: 16px; }
.button { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 0 16px; border-radius: 20px; border: 1px solid transparent; font-size: 11px; font-weight: 600; cursor: pointer; transition: transform .25s, background .25s, color .25s; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 14px; }
.button.light { background: #fff; color: var(--ink); }
.button.ghost { border-color: rgba(255,255,255,.75); background: rgba(5,9,26,.1); color: #fff; }
.button.primary { background: var(--blue); color: #fff; box-shadow: 0 12px 28px rgba(46,67,214,.24); }
.button.dark-outline { border-color: #8891a1; background: transparent; color: inherit; }
.hero-dots { position: absolute; z-index: 3; bottom: 14px; left: 50%; display: flex; gap: 7px; transform: translateX(-50%); }
.hero-dots i,
.hero-dots i.active { width: 24px; height: 24px; position: relative; display: grid; place-items: center; border: 0; border-radius: 0; outline: 0; background: transparent; box-shadow: none; cursor: pointer; }
.hero-dots i::after { content: ""; width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,.42); transition: width .25s ease, border-radius .25s ease, background-color .25s ease; }
.hero-dots .active::after { width: 18px; border-radius: 3px; background: #fff; }
.hero-dots i:focus-visible::after { box-shadow: 0 0 0 2px rgba(255,255,255,.8); }
.scroll-mark { position: absolute; z-index: 2; right: 32px; bottom: 26px; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.7); font-size: 8px; letter-spacing: .15em; writing-mode: vertical-rl; }
.scroll-mark span { width: 1px; height: 28px; background: rgba(255,255,255,.45); }

.section { width: var(--section); margin: 0 auto; padding: 92px 0; }
.section-title { display: flex; align-items: end; justify-content: space-between; margin-bottom: 36px; }
.section-title > div > span { display: block; margin-bottom: 10px; color: #7c8492; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.section-title h2 { margin: 0; font: 400 30px/1.15 Manrope,sans-serif; letter-spacing: -.03em; }
.section-title h2 strong { font-weight: 800; }
.text-link { display: inline-flex; align-items: center; gap: 8px; padding-bottom: 5px; border-bottom: 1px solid #a8afba; font-size: 11px; font-weight: 600; }
.text-link svg { width: 13px; }
.categories-section { width: min(1600px, 83.3333vw); padding-top: 60px; padding-bottom: 50px; }
.category-heading { margin-bottom: 36px; text-align: center; }
.category-heading h2 { margin: 0; font: 400 28px/1.15 Manrope,sans-serif; letter-spacing: -.03em; }
.category-heading h2 strong { font-weight: 800; }
.category-grid { width: 100%; margin: 0 auto; display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; }
.category-card { position: relative; height: auto; aspect-ratio: 1.55 / 1; overflow: hidden; background: var(--ice); border-radius: 5px; }
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.category-card > span { position: absolute; top: 24px; left: 26px; z-index: 2; font: 700 15px/1.2 Manrope,sans-serif; }
.category-card > i { position: absolute; right: 20px; bottom: 20px; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.9); opacity: 0; transform: translateY(8px); transition: .3s; }
.category-card > i svg { width: 14px; }
.category-card:hover img { transform: scale(1.045); }
.category-card:hover > i { opacity: 1; transform: translateY(0); }
.category-more { width: max-content; min-height: 40px; display: flex; align-items: center; gap: 7px; margin: 26px 0 0 auto; padding: 0 16px; border: 1px solid #9da5b1; border-radius: 20px; font-size: 16px; font-weight: 600; }
.category-more svg { width: 12px; }

.tech-section { position: relative; overflow: hidden; padding: 86px max(32px,calc((100vw - 1200px)/2)) 100px; background: var(--navy); color: #fff; }
.tech-section .section-title { position: relative; z-index: 2; }
.tech-section .section-title > div > span { color: #6e7da8; }
.tech-glow { position: absolute; width: 420px; height: 420px; right: -180px; top: -120px; border: 1px solid rgba(71,91,255,.22); border-radius: 50%; box-shadow: 0 0 120px rgba(45,61,205,.12) inset; }
.tech-feature { position: relative; z-index: 2; display: grid; grid-template-columns: 1.35fr .85fr; align-items: stretch; min-height: 430px; }
.tech-visual { position: relative; overflow: hidden; border-radius: 6px 0 0 6px; }
.tech-visual > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) contrast(1.05); }
.tech-visual > span { position: absolute; top: 20px; left: 20px; padding: 7px 10px; background: var(--red); color: #fff; font-size: 9px; font-weight: 700; }
.target-reticle { position: absolute; left: 58%; top: 42%; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.85); border-radius: 50%; animation: reticle 2.8s ease-in-out infinite; }
@keyframes reticle { 50% { transform: scale(1.14); opacity: .55; } }
.target-reticle i:first-child { position: absolute; left: 50%; top: -8px; width: 1px; height: 62px; background: rgba(255,255,255,.5); }
.target-reticle i:last-child { position: absolute; top: 50%; left: -8px; height: 1px; width: 62px; background: rgba(255,255,255,.5); }
.tech-copy { display: flex; flex-direction: column; justify-content: center; padding: 54px 48px; background: #080d22; border: 1px solid rgba(255,255,255,.08); border-left: 0; }
.tech-copy small { color: #6676a4; font-weight: 700; letter-spacing: .12em; }
.tech-copy h3 { margin: 18px 0 15px; font: 700 24px/1.25 Manrope,sans-serif; }
.tech-copy p { margin: 0; color: #9ba4b9; font-size: 12px; line-height: 1.75; }
.tech-copy dl { display: grid; grid-template-columns: repeat(3,1fr); margin: 28px 0; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.1); border-bottom: 1px solid rgba(255,255,255,.1); }
.tech-copy dl div { display: flex; flex-direction: column; gap: 4px; }
.tech-copy dt { font: 700 17px Manrope,sans-serif; }
.tech-copy dd { margin: 0; color: #77819a; font-size: 8px; }
.tech-copy .button { align-self: start; }

.applications-section { overflow: hidden; }
.application-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.application-card { position: relative; height: 420px; overflow: hidden; border-radius: 5px; background: #dbe1e8; }
.application-card::after { content: ""; position: absolute; inset: 45% 0 0; background: rgba(3,8,20,.42); }
.application-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.application-card span { position: absolute; z-index: 2; left: 24px; right: 20px; bottom: 24px; display: flex; justify-content: space-between; align-items: end; color: #fff; font: 700 14px/1.25 Manrope,sans-serif; }
.application-card span svg { width: 16px; }
.application-card:hover img { transform: scale(1.05); }

.news-section { width: 100%; padding-left: max(32px,calc((100vw - 1200px)/2)); padding-right: max(32px,calc((100vw - 1200px)/2)); background: #f4f6f8; }
.news-layout { display: grid; grid-template-columns: 1.6fr 1fr; min-height: 430px; }
.news-lead { position: relative; overflow: hidden; border-radius: 5px 0 0 5px; }
.news-lead::after { content: ""; position: absolute; inset: 52% 0 0; background: linear-gradient(to bottom, rgba(5,9,26,0), rgba(5,9,26,.68) 48%, rgba(5,9,26,.82)); }
.news-lead img { width: 100%; height: 100%; object-fit: cover; }
.news-lead > div { position: absolute; z-index: 2; left: 34px; right: 34px; bottom: 32px; color: #fff; }
.news-lead small, .news-list small { color: #b8c0ce; font-size: 8px; letter-spacing: .08em; }
.news-lead h3 { max-width: 580px; margin: 11px 0 22px; font: 700 25px/1.25 Manrope,sans-serif; }
.news-lead span { display: inline-flex; gap: 8px; align-items: center; font-size: 10px; }
.news-lead span svg { width: 13px; }
.news-list { padding: 10px 34px; background: #fff; }
.news-list > a { display: grid; grid-template-columns: 32px 1fr 20px; gap: 14px; align-items: center; min-height: 126px; border-bottom: 1px solid var(--line); }
.news-list > a:last-child { border: 0; }
.news-list > a > b { color: #c5cbd5; font: 600 12px Manrope,sans-serif; }
.news-list h4 { margin: 6px 0 0; font: 600 13px/1.45 Manrope,sans-serif; }
.news-list svg { width: 14px; }

.share-section { padding: 86px 32px 76px; text-align: center; }
.share-section > span { color: #5d6572; font-size: 17px; }
.share-section h2 { margin: 20px 0 0; color: #2637cb; font: 700 35px/1 Manrope,sans-serif; }
.share-section h2 b { margin-right: 10px; font-size: 72px; letter-spacing: -.07em; }
.share-section > p { margin: 2px 0 50px; color: #4351d2; font-size: 11px; }
.stats { max-width: 1100px; display: grid; grid-template-columns: repeat(4,1fr); margin: 0 auto; }
.stats > div { display: flex; flex-direction: column; align-items: center; gap: 8px; border-right: 1px solid var(--line); }
.stats > div:last-child { border: 0; }
.stats strong { color: #2637cb; font: 800 31px Manrope,sans-serif; }
.stats span { max-width: 120px; color: #4d5563; font-size: 9px; line-height: 1.35; }

.manufacturing-grid { display: grid; grid-template-columns: 1fr 1fr; background: var(--navy); color: #fff; }
.manufacturing-grid > div { min-height: 390px; }
.factory-image img, .product-image img { width: 100%; height: 100%; object-fit: cover; }
.factory-copy, .trust-copy { display: flex; flex-direction: column; justify-content: center; padding: 60px 10vw; }
.factory-copy > span, .trust-copy > span { color: #7380a5; font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.factory-copy h2 { max-width: 460px; margin: 15px 0 24px; font: 700 24px/1.28 Manrope,sans-serif; }
.factory-copy ul, .company-factory ul { list-style: none; padding: 0; margin: 0; }
.factory-copy li { display: flex; align-items: center; gap: 12px; padding: 12px 0; color: #b2bbce; font-size: 11px; border-bottom: 1px solid rgba(255,255,255,.1); }
.factory-copy li svg { width: 19px; color: #7b8eff; }
.trust-copy { align-items: center; text-align: center; border-top: 1px solid rgba(255,255,255,.08); }
.trust-copy h3 { max-width: 390px; margin: 16px 0; font: 700 22px/1.3 Manrope,sans-serif; }
.trust-copy p { color: #98a1b4; font-size: 11px; }
.product-image { overflow: hidden; background: #b5c1d4; }
.product-image img { transform: scale(1.2); }
.certification-section { text-align: left; }
.cert-row { display: flex; align-items: center; justify-content: space-between; max-width: 850px; margin: 0 auto 70px; color: #6f737a; }
.cert-row span { min-width: 60px; font: 800 18px/1 Manrope,sans-serif; text-align: center; filter: grayscale(1); }
.certification-section h2 { margin: 0 0 30px; color: #9298a4; font: 300 32px/1.4 Manrope,sans-serif; }

.contact-band { position: relative; height: 330px; overflow: hidden; background: #07102a; color: #fff; }
.contact-band img { width: 100%; height: 100%; object-fit: cover; }
.contact-band::after { content:""; position:absolute; inset:0; background:rgba(3,8,22,.45); }
.contact-band > div { position: absolute; z-index: 2; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.contact-band span { color: #8ca1d0; font-size: 9px; font-weight: 700; letter-spacing: .13em; }
.contact-band h2 { margin: 15px 0 23px; font: 700 27px Manrope,sans-serif; }
.contact-band button { display: flex; align-items: center; gap: 8px; padding: 11px 18px; border: 0; border-radius: 20px; background: #eb3540; color: #fff; font-size: 10px; cursor: pointer; box-shadow: 0 0 28px rgba(235,53,64,.32); }
.contact-band button svg { width: 13px; }
.footer { display: grid; grid-template-columns: 1.6fr repeat(4,1fr); gap: 45px; padding: 56px max(36px,calc((100vw - 1250px)/2)) 24px; background: #f3f5f7; color: #505968; }
.footer-brand p { max-width: 240px; margin: 18px 0 24px; color: #818896; font-size: 11px; line-height: 1.6; }
.footer-brand > div { display: flex; flex-direction: column; gap: 9px; }
.footer-brand > div a { display: flex; align-items: center; gap: 8px; font-size: 10px; }
.footer-brand svg { width: 14px; }
.footer h4 { margin: 0 0 18px; color: #242c39; font-size: 11px; }
.footer > div:not(.footer-brand):not(.footer-bottom) { display: flex; flex-direction: column; gap: 10px; }
.footer > div:not(.footer-brand):not(.footer-bottom) a, .footer > div:not(.footer-brand):not(.footer-bottom) button { border: 0; padding: 0; background: none; color: #6e7683; font-size: 9px; text-align: left; cursor: pointer; }
.footer-bottom { grid-column: 1/-1; display: flex; justify-content: space-between; margin-top: 24px; padding-top: 20px; border-top: 1px solid #dde1e7; color: #a2a8b1; font-size: 8px; }
.footer-bottom span { display: flex; gap: 22px; }

.page-hero { position: relative; height: 480px; overflow: hidden; background: #9daabc; color: #fff; }
.page-hero::after { content: ""; position: absolute; inset: 0; background: rgba(5,9,26,.48); }
.page-hero > img { width: 100%; height: 100%; object-fit: cover; }
.page-hero > div { position: absolute; z-index: 2; left: max(32px,calc((100vw - 1200px)/2)); top: 50%; max-width: 650px; transform: translateY(-44%); }
.page-hero span, .solution-intro > span, .company-story span, .company-factory span, .contact-info > span, .resource-table > div span { color: #aab7d0; font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.page-hero h1 { margin: 16px 0; font: 700 52px/1.05 Manrope,sans-serif; letter-spacing: -.045em; }
.page-hero p { max-width: 590px; margin: 0; color: rgba(255,255,255,.78); font-size: 14px; line-height: 1.65; }

.catalog { display: grid; grid-template-columns: 230px 1fr; gap: 60px; align-items: start; }
.catalog-sidebar { position: sticky; top: 112px; display: flex; flex-direction: column; }
.catalog-sidebar > span { display: flex; align-items: center; gap: 9px; margin-bottom: 18px; color: #838b98; font-size: 9px; font-weight: 700; letter-spacing: .1em; }
.catalog-sidebar > span svg { width: 14px; }
.catalog-sidebar > button { padding: 13px 0; border: 0; border-bottom: 1px solid var(--line); background: none; color: #707887; font-size: 11px; text-align: left; text-transform: capitalize; cursor: pointer; }
.catalog-sidebar > button.active { color: var(--ink); font-weight: 700; }
.catalog-note { margin-top: 35px; padding: 24px; background: var(--navy); color: #fff; }
.catalog-note b { font: 700 14px Manrope,sans-serif; }
.catalog-note p { color: #8f99ae; font-size: 10px; line-height: 1.55; }
.catalog-note a { display: flex; align-items: center; gap: 8px; margin-top: 18px; font-size: 9px; font-weight: 700; }
.catalog-note svg { width: 12px; }
.catalog-tools { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; }
.catalog-tools > div { color: #7b8390; font-size: 11px; }
.catalog-tools > div strong { color: var(--ink); font-size: 18px; }
.catalog-tools label { width: 320px; height: 42px; display: flex; align-items: center; gap: 9px; padding: 0 14px; border: 1px solid var(--line); border-radius: 22px; }
.catalog-tools label svg { width: 14px; color: #88909d; }
.catalog-tools input { width: 100%; border: 0; outline: 0; font-size: 10px; }
.product-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.product-card { display: flex; flex-direction: column; border: 1px solid #e1e5eb; background: #fff; transition: transform .25s, box-shadow .25s; }
.product-card:hover { transform: translateY(-5px); box-shadow: 0 16px 35px rgba(12,18,36,.09); }
.product-photo { position: relative; height: 230px; overflow: hidden; background: var(--ice); }
.product-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.product-card:hover .product-photo img { transform: scale(1.04); }
.product-photo > span { position: absolute; top: 13px; left: 13px; padding: 5px 7px; background: rgba(255,255,255,.88); font-size: 7px; font-weight: 700; text-transform: uppercase; }
.product-info { display: flex; flex: 1; flex-direction: column; padding: 20px; }
.product-info small { color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .08em; }
.product-info h3 { margin: 9px 0 16px; font: 600 15px/1.35 Manrope,sans-serif; }
.product-info > div { display: flex; flex-wrap: wrap; gap: 5px; }
.product-info i { padding: 5px 7px; border: 1px solid var(--line); border-radius: 12px; color: #6d7582; font-size: 7px; font-style: normal; }
.card-link { display: flex; align-items: center; gap: 7px; margin-top: 22px; font-size: 9px; font-weight: 700; }
.card-link svg { width: 12px; }
.empty-state { padding: 80px 20px; text-align: center; border: 1px solid var(--line); }
.empty-state svg { width: 28px; margin: 0 auto; }
.empty-state h3 { font: 700 20px Manrope,sans-serif; }
.empty-state p { color: var(--muted); font-size: 11px; }

.detail-page { background: #fff; }
.breadcrumbs { width: var(--section); display: flex; gap: 9px; margin: 0 auto; padding: 26px 0; color: #8b929e; font-size: 9px; }
.breadcrumbs b { color: #454d5a; }
.detail-hero { width: var(--section); display: grid; grid-template-columns: 1.12fr .88fr; min-height: 560px; margin: 0 auto 70px; border: 1px solid var(--line); }
.detail-image { position: relative; overflow: hidden; background: #d8e0eb; }
.detail-image > span { position: absolute; z-index: 2; top: 20px; left: 20px; padding: 7px 10px; background: var(--red); color: #fff; font-size: 8px; font-weight: 700; }
.detail-image img { width: 100%; height: 100%; object-fit: cover; }
.scan-line { position: absolute; left: 0; right: 0; top: 0; height: 1px; background: rgba(71,101,255,.7); box-shadow: 0 0 12px #4e68ff; animation: scanning 4s linear infinite; }
@keyframes scanning { to { top: 100%; } }
.detail-copy { display: flex; flex-direction: column; justify-content: center; padding: 54px; }
.detail-copy > small { color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .1em; }
.detail-copy h1 { margin: 15px 0; font: 700 35px/1.15 Manrope,sans-serif; letter-spacing: -.03em; }
.detail-copy > p { color: #6a7280; font-size: 12px; line-height: 1.7; }
.detail-badges { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 25px; }
.detail-badges span { padding: 7px 10px; border: 1px solid var(--line); border-radius: 15px; color: #596170; font-size: 8px; }
.detail-actions { display: flex; gap: 9px; }
.detail-meta { display: grid; grid-template-columns: repeat(3,1fr); margin: 35px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }
.detail-meta div { display: flex; flex-direction: column; gap: 5px; }
.detail-meta dt { color: #969da8; font-size: 8px; }
.detail-meta dd { margin: 0; font-size: 10px; font-weight: 600; }
.detail-tabs { position: sticky; top: 68px; z-index: 12; display: flex; justify-content: center; gap: 46px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.detail-tabs button { height: 58px; position: relative; border: 0; background: none; color: #737b89; font-size: 10px; font-weight: 600; cursor: pointer; }
.detail-tabs button.active { color: var(--ink); }
.detail-tabs button.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--blue); }
.detail-content { min-height: 430px; }
.overview-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.overview-panel > div:first-child > span { color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .12em; }
.overview-panel h2 { margin: 17px 0; font: 700 37px/1.15 Manrope,sans-serif; }
.overview-panel p { color: #727a88; font-size: 12px; line-height: 1.8; }
.feature-metrics { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-metrics div { display: flex; flex-direction: column; gap: 7px; min-height: 125px; justify-content: center; padding: 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-metrics b { color: var(--blue); font: 700 24px Manrope,sans-serif; }
.feature-metrics span { color: #7c8491; font-size: 9px; }
.spec-table { max-width: 900px; margin: 0 auto; border-top: 1px solid var(--line); }
.spec-table div { display: grid; grid-template-columns: 260px 1fr; padding: 16px 22px; border-bottom: 1px solid var(--line); font-size: 11px; }
.spec-table div:nth-child(even) { background: #f7f8fa; }
.spec-table span { color: #67707e; }
.download-list { max-width: 800px; margin: 0 auto; }
.download-list a { display: grid; grid-template-columns: 36px 1fr 20px; gap: 18px; align-items: center; padding: 21px 0; border-bottom: 1px solid var(--line); }
.download-list a > svg { width: 20px; }
.download-list div { display: flex; flex-direction: column; gap: 4px; }
.download-list b { font-size: 12px; }
.download-list span { color: #8b929e; font-size: 8px; }
.related-apps { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.related-apps a { height: 330px; position: relative; overflow: hidden; }
.related-apps img { width: 100%; height: 100%; object-fit: cover; }
.related-apps span { position: absolute; left: 20px; bottom: 18px; color: #fff; font-weight: 700; }
.related-products { padding-top: 20px; }

.solution-intro { text-align: center; }
.solution-intro h2 { margin: 15px 0; font: 700 40px Manrope,sans-serif; }
.solution-intro > p { max-width: 630px; margin: 0 auto; color: var(--muted); font-size: 12px; line-height: 1.7; }
.capability-row { max-width: 900px; display: grid; grid-template-columns: repeat(5,1fr); margin: 50px auto 0; }
.capability-row div { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 20px; border-right: 1px solid var(--line); }
.capability-row div:last-child { border: 0; }
.capability-row b { color: #b7bdc7; font-size: 8px; }
.capability-row span { font: 700 16px Manrope,sans-serif; }
.solution-list { padding-top: 20px; }
.solution-list article { display: grid; grid-template-columns: 1.1fr .9fr; min-height: 480px; margin-bottom: 18px; background: #f4f6f8; }
.solution-list article:nth-child(even) img { order: 2; }
.solution-list article > img { width: 100%; height: 480px; object-fit: cover; }
.solution-list article > div { display: flex; flex-direction: column; justify-content: center; padding: 60px; }
.solution-list small { color: var(--blue); font-size: 8px; font-weight: 700; }
.solution-list h2 { margin: 12px 0; font: 700 30px Manrope,sans-serif; }
.solution-list p { color: var(--muted); font-size: 12px; line-height: 1.7; }
.solution-list ul { padding-left: 16px; color: #555e6d; font-size: 10px; line-height: 2; }
.solution-list a { display: flex; align-items: center; gap: 8px; margin-top: 20px; font-size: 10px; font-weight: 700; }
.solution-list a svg { width: 13px; }

.support-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.support-grid > a { min-height: 280px; padding: 35px; border: 1px solid var(--line); transition: background .25s,color .25s; }
.support-grid > a > svg { width: 27px; }
.support-grid h3 { margin: 50px 0 10px; font: 700 19px Manrope,sans-serif; }
.support-grid p { color: var(--muted); font-size: 10px; line-height: 1.7; }
.support-grid span { display: flex; align-items: center; gap: 7px; margin-top: 28px; font-size: 9px; font-weight: 700; }
.support-grid span svg { width: 12px; }
.support-grid > a:hover { background: var(--navy); color: #fff; }
.resource-table { display: grid; grid-template-columns: 330px 1fr; }
.resource-table > div h2 { margin: 13px 0; font: 700 30px Manrope,sans-serif; }
.resource-table > a { grid-column: 2; display: grid; grid-template-columns: 40px 1fr 40px 20px; align-items: center; padding: 19px 0; border-bottom: 1px solid var(--line); }
.resource-table > a b { color: #aeb5c0; font-size: 9px; }
.resource-table > a span { font-size: 11px; font-weight: 600; }
.resource-table > a small { color: #9299a5; font-size: 8px; }
.resource-table > a svg { width: 15px; }

.company-story { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.company-story h2 { margin: 17px 0; font: 700 39px/1.2 Manrope,sans-serif; }
.company-story p { margin: 0 0 20px; color: var(--muted); font-size: 12px; line-height: 1.85; }
.company-values { display: grid; grid-template-columns: 1fr 1fr; background: var(--navy); color: #fff; }
.company-values > div { min-height: 360px; display: flex; flex-direction: column; justify-content: center; padding: 70px 10vw; border-right: 1px solid rgba(255,255,255,.1); }
.company-values small { color: #7180a6; font-size: 9px; letter-spacing: .12em; }
.company-values h2 { max-width: 440px; margin: 20px 0; font: 600 25px/1.5 Manrope,sans-serif; }
.company-factory { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: 70px; }
.company-factory > img { height: 460px; width: 100%; object-fit: cover; }
.company-factory h2 { margin: 15px 0; font: 700 32px Manrope,sans-serif; }
.company-factory p { color: var(--muted); font-size: 12px; line-height: 1.75; }
.company-factory li { display: flex; align-items: center; gap: 9px; padding: 8px 0; color: #555e6c; font-size: 10px; }
.company-factory li svg { width: 14px; color: var(--blue); }

.article-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px 18px; }
.article-grid > a img { width: 100%; height: 250px; object-fit: cover; }
.article-grid small { display: block; margin-top: 16px; color: var(--blue); font-size: 8px; font-weight: 700; }
.article-grid h3 { margin: 10px 0 15px; font: 600 17px/1.4 Manrope,sans-serif; }
.article-grid span { display: flex; align-items: center; gap: 8px; font-size: 9px; font-weight: 700; }
.article-grid svg { width: 12px; }

.news-detail { background: #fff; }
.article-breadcrumbs { width: var(--section); display: flex; gap: 9px; margin: 0 auto; padding: 25px 0; color: #9299a5; font-size: 9px; }
.article-breadcrumbs b { color: #4c5563; }
.article-header { width: min(920px, calc(100% - 40px)); margin: 72px auto 55px; text-align: center; }
.article-header > span { color: var(--blue); font-size: 9px; font-weight: 700; letter-spacing: .14em; }
.article-header h1 { margin: 22px auto 25px; font: 700 51px/1.08 Manrope,sans-serif; letter-spacing: -.035em; }
.article-meta { display: flex; justify-content: center; align-items: center; gap: 13px; color: #8b929e; font-size: 9px; text-transform: uppercase; letter-spacing: .05em; }
.article-meta i { width: 3px; height: 3px; border-radius: 50%; background: #b6bcc6; }
.article-cover { width: min(1280px, calc(100% - 40px)); margin: 0 auto; }
.article-cover img { display: block; width: 100%; height: min(61vw, 690px); object-fit: cover; }
.article-cover figcaption { margin-top: 10px; color: #9299a5; font-size: 8px; }
.article-layout { width: min(1040px, calc(100% - 40px)); display: grid; grid-template-columns: 190px minmax(0, 700px); justify-content: space-between; gap: 80px; margin: 90px auto 110px; }
.article-aside { position: sticky; top: 110px; align-self: start; display: flex; flex-direction: column; gap: 13px; padding-top: 6px; }
.article-aside > span { margin-bottom: 9px; color: #9ca3ae; font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.article-aside a { color: #69717e; font-size: 9px; }
.article-aside a:hover { color: var(--blue); }
.article-aside .article-back { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--ink); font-weight: 700; }
.article-body { color: #505966; font-size: 13px; line-height: 1.9; }
.article-body .article-lead { margin-top: 0; color: var(--ink); font: 500 20px/1.65 Manrope,sans-serif; }
.article-body p { margin: 0 0 26px; }
.article-body h2 { margin: 58px 0 20px; color: var(--ink); font: 700 30px/1.2 Manrope,sans-serif; letter-spacing: -.02em; }
.article-body blockquote { margin: 48px 0; padding: 35px 40px; border-left: 3px solid var(--blue); background: #f3f5f8; color: var(--ink); font: 600 21px/1.5 Manrope,sans-serif; }
.article-body blockquote cite { display: block; margin-top: 17px; color: #8b929e; font: 700 8px Manrope,sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.article-body a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.article-points { display: grid; grid-template-columns: repeat(3,1fr); margin: 42px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.article-points div { display: flex; flex-direction: column; gap: 6px; padding: 25px 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.article-points b { color: var(--blue); font: 700 22px Manrope,sans-serif; }
.article-points span { color: #858d99; font-size: 8px; }
.article-footer { display: flex; align-items: center; gap: 8px; margin-top: 55px; padding-top: 25px; border-top: 1px solid var(--line); }
.article-footer span { margin-right: 6px; color: #959ca7; font-size: 8px; font-weight: 700; text-transform: uppercase; }
.article-footer a { padding: 6px 10px; border: 1px solid var(--line); border-radius: 20px; color: #66707d; font-size: 8px; text-decoration: none; }
.article-next { padding: 75px max(20px, calc((100vw - 1040px)/2)); background: var(--navy); color: #fff; }
.article-next > span { color: #7784a6; font-size: 8px; font-weight: 700; letter-spacing: .14em; }
.article-next > a { display: flex; justify-content: space-between; align-items: center; margin-top: 18px; color: #fff; }
.article-next small { color: #7684ad; font-size: 8px; }
.article-next h2 { margin: 8px 0 0; font: 600 27px Manrope,sans-serif; }
.article-next b { font-size: 30px; }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.contact-info h2 { margin: 17px 0; font: 700 36px Manrope,sans-serif; }
.contact-info > p { color: var(--muted); font-size: 12px; line-height: 1.75; }
.contact-info dl { margin: 40px 0; }
.contact-info dl > div { display: grid; grid-template-columns: 28px 1fr; gap: 15px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-info dl svg { width: 19px; color: var(--blue); }
.contact-info dd { display: flex; flex-direction: column; gap: 5px; margin: 0; }
.contact-info dd small { color: #949ba6; font-size: 8px; }
.contact-info dd a, .contact-info dd span { font-size: 10px; line-height: 1.5; }
.contact-form, .quote-modal form { display: flex; flex-direction: column; gap: 17px; }
.contact-form { padding: 42px; background: #f4f6f8; }
.contact-form > div { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-form label, .quote-modal label { display: flex; flex-direction: column; gap: 7px; color: #68717f; font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.contact-form input, .contact-form select, .contact-form textarea, .quote-modal input, .quote-modal select, .quote-modal textarea { width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid #cdd3dc; outline: 0; background: transparent; color: var(--ink); font-size: 11px; resize: vertical; }
.contact-form .button, .quote-modal .button { align-self: flex-start; }
.form-success { min-height: 420px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; background: #f4f6f8; }
.form-success > svg { width: 48px; height: 48px; padding: 12px; border-radius: 50%; background: var(--blue); color: #fff; }
.form-success h2 { margin: 20px 0 8px; font: 700 31px Manrope,sans-serif; }
.form-success p { color: var(--muted); font-size: 11px; }

.modal-backdrop { position: fixed; z-index: 60; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(3,7,20,.76); backdrop-filter: blur(8px); animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity: 0; } }
.quote-modal { position: relative; width: min(520px,100%); max-height: 90vh; overflow: auto; padding: 45px; background: #fff; box-shadow: 0 30px 80px rgba(0,0,0,.3); }
.modal-close { position: absolute; right: 18px; top: 18px; width: 34px; height: 34px; display: grid; place-items: center; border: 0; background: #f0f2f5; cursor: pointer; }
.modal-close svg { width: 16px; }
.quote-modal > span, .modal-success > span { color: var(--blue); font-size: 8px; font-weight: 700; letter-spacing: .12em; }
.quote-modal h2 { margin: 15px 0 9px; font: 700 31px/1.2 Manrope,sans-serif; }
.quote-modal > p, .modal-success p { margin: 0 0 28px; color: var(--muted); font-size: 11px; line-height: 1.7; }
.modal-success { display: flex; flex-direction: column; align-items: center; padding: 30px 0; text-align: center; }
.modal-success > svg { width: 54px; height: 54px; margin-bottom: 20px; padding: 14px; border-radius: 50%; background: var(--blue); color: #fff; }
.search-overlay { position: fixed; z-index: 70; inset: 0; background: rgba(5,9,26,.97); color: #fff; }
.search-overlay > button { position: absolute; top: 28px; right: 36px; width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.2); background: none; color: #fff; cursor: pointer; }
.search-overlay > button svg { width: 20px; }
.search-overlay > div { width: min(800px,calc(100% - 50px)); margin: 18vh auto 0; }
.search-overlay > div > span { color: #7082b4; font-size: 9px; letter-spacing: .14em; }
.search-overlay label { display: grid; grid-template-columns: 40px 1fr; align-items: center; margin-top: 20px; border-bottom: 1px solid rgba(255,255,255,.35); }
.search-overlay label svg { width: 23px; }
.search-overlay input { padding: 18px 0; border: 0; outline: 0; background: none; color: #fff; font: 400 28px Manrope,sans-serif; }
.search-results { margin-top: 30px; }
.search-results a { display: grid; grid-template-columns: 120px 1fr 20px; gap: 20px; align-items: center; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.search-results small { color: #7082b4; }
.search-results b { font-size: 12px; }
.search-results svg { width: 14px; }
.search-results p { color: #929db5; }
.not-found { min-height: 65vh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.not-found span { color: var(--blue); font: 800 70px Manrope,sans-serif; }
.not-found h1 { margin: 10px 0; font: 700 34px Manrope,sans-serif; }
.not-found p { color: var(--muted); }

@media (max-width: 1050px) {
  :root { --section: min(100% - 40px, 920px); }
  .main-nav { gap: 18px; margin-left: 35px; }
  .hero-copy h1 { font-size: 41px; }
  .category-card { height: 230px; }
  .tech-feature { grid-template-columns: 1fr; }
  .tech-visual { height: 450px; border-radius: 6px 6px 0 0; }
  .tech-copy { border-left: 1px solid rgba(255,255,255,.08); }
  .application-card { height: 350px; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .support-grid { grid-template-columns: 1fr 1fr; }
  .footer { grid-template-columns: 1.5fr repeat(2,1fr); }
  .footer-bottom { grid-column: 1/-1; }
}

@media (max-width: 760px) {
  :root { --section: calc(100% - 32px); }
  [data-reveal] { opacity: 1; transform: none; }
  .topline { display: none; }
  .header { height: 62px; padding: 0 16px; }
  .main-nav { position: fixed; top: 62px; left: 0; right: 0; bottom: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 24px; background: #05091a; }
  .main-nav.is-open { display: flex; }
  .main-nav a, .main-nav button { height: 54px; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.1); }
  .quote-button, .icon-button { display: none; }
  .mobile-menu { display: grid; }
  .mega-menu { display: none; }
  .home-hero { height: 590px; }
  .home-hero > img { object-position: 56% center; animation: none; transform: none; }
  .hero-copy { top: 55px; width: calc(100% - 28px); }
  .hero-copy h1 { font-size: 34px; line-height: 1.08; }
  .hero-copy p { max-width: 340px; font-size: 10px; }
  .scroll-mark { display: none; }
  .section { padding: 64px 0; }
  .section-title { align-items: start; margin-bottom: 28px; }
  .section-title h2 { font-size: 25px; }
  .text-link { display: none; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .category-heading { margin-bottom: 26px; }
  .category-heading h2 { font-size: 24px; }
  .category-card { height: 190px; }
  .category-card > span { left: 14px; top: 14px; font-size: 11px; }
  .category-card > i { display: none; }
  .category-more { margin-top: 18px; }
  .tech-section { padding: 64px 16px; }
  .tech-visual { height: 280px; }
  .tech-copy { padding: 32px 24px; }
  .tech-copy h3 { font-size: 21px; }
  .tech-copy dl { gap: 10px; }
  .application-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
  .application-card { min-width: 76vw; height: 390px; scroll-snap-align: start; }
  .news-section { padding-left: 16px; padding-right: 16px; }
  .news-layout { grid-template-columns: 1fr; }
  .news-lead { min-height: 390px; border-radius: 5px 5px 0 0; }
  .news-list { padding: 5px 20px; }
  .share-section h2 { font-size: 24px; }
  .share-section h2 b { display: block; margin: 0 0 10px; font-size: 60px; }
  .stats { grid-template-columns: 1fr 1fr; gap: 28px 0; }
  .stats > div:nth-child(2) { border: 0; }
  .manufacturing-grid { grid-template-columns: 1fr; }
  .manufacturing-grid > div { min-height: 300px; }
  .factory-copy, .trust-copy { padding: 44px 28px; }
  .trust-copy { order: 4; }
  .product-image { order: 3; }
  .cert-row { flex-wrap: wrap; gap: 30px; margin-bottom: 50px; }
  .certification-section h2 { font-size: 24px; }
  .contact-band { height: 300px; }
  .contact-band h2 { max-width: 320px; font-size: 23px; }
  .footer { grid-template-columns: 1fr 1fr; gap: 35px 25px; padding: 45px 22px 22px; }
  .footer-brand { grid-column: 1/-1; }
  .footer-bottom { flex-direction: column; gap: 14px; }
  .page-hero { height: 430px; }
  .page-hero > div { left: 20px; right: 20px; }
  .page-hero h1 { font-size: 38px; }
  .page-hero p { font-size: 12px; }
  .catalog { grid-template-columns: 1fr; gap: 30px; }
  .catalog-sidebar { position: static; }
  .catalog-sidebar > button { display: none; }
  .catalog-note { display: none; }
  .catalog-tools { align-items: start; flex-direction: column; gap: 15px; }
  .catalog-tools label { width: 100%; }
  .product-grid { grid-template-columns: 1fr; }
  .product-photo { height: 280px; }
  .breadcrumbs { overflow: hidden; white-space: nowrap; }
  .detail-hero { grid-template-columns: 1fr; margin-bottom: 45px; }
  .detail-image { height: 370px; }
  .detail-copy { padding: 32px 24px; }
  .detail-copy h1 { font-size: 28px; }
  .detail-tabs { top: 62px; justify-content: start; gap: 0; overflow-x: auto; padding: 0 16px; }
  .detail-tabs button { min-width: 120px; }
  .overview-panel { grid-template-columns: 1fr; gap: 35px; }
  .overview-panel h2 { font-size: 31px; }
  .spec-table div { grid-template-columns: 120px 1fr; gap: 14px; padding: 14px 10px; }
  .related-apps { display: flex; overflow-x: auto; }
  .related-apps a { min-width: 78vw; }
  .capability-row { grid-template-columns: repeat(5,130px); overflow-x: auto; }
  .solution-list article { grid-template-columns: 1fr; }
  .solution-list article:nth-child(even) img { order: 0; }
  .solution-list article > img { height: 340px; }
  .solution-list article > div { padding: 38px 25px; }
  .support-grid { grid-template-columns: 1fr; }
  .support-grid > a { min-height: 240px; }
  .resource-table { grid-template-columns: 1fr; }
  .resource-table > a { grid-column: 1; grid-template-columns: 30px 1fr 30px 18px; }
  .company-story { grid-template-columns: 1fr; gap: 20px; }
  .company-values { grid-template-columns: 1fr; }
  .company-values > div { min-height: 300px; padding: 50px 25px; }
  .company-factory { grid-template-columns: 1fr; gap: 35px; }
  .company-factory > img { height: 330px; }
  .article-grid { grid-template-columns: 1fr; }
  .article-header { margin: 48px auto 35px; }
  .article-header h1 { font-size: 34px; }
  .article-meta { flex-wrap: wrap; }
  .article-cover { width: 100%; }
  .article-cover img { height: 330px; }
  .article-cover figcaption { padding: 0 16px; }
  .article-layout { grid-template-columns: 1fr; gap: 35px; margin: 55px auto 75px; }
  .article-aside { position: static; display: none; }
  .article-body { font-size: 12px; }
  .article-body .article-lead { font-size: 17px; }
  .article-body h2 { margin-top: 45px; font-size: 25px; }
  .article-body blockquote { margin: 35px 0; padding: 28px 24px; font-size: 18px; }
  .article-points { grid-template-columns: 1fr; }
  .article-next { padding: 55px 20px; }
  .article-next h2 { max-width: 280px; font-size: 20px; }
  .contact-layout { grid-template-columns: 1fr; gap: 35px; }
  .contact-form { padding: 28px 20px; }
  .contact-form > div { grid-template-columns: 1fr; }
  .quote-modal { padding: 38px 24px 25px; }
  .search-overlay input { font-size: 19px; }
  .search-results a { grid-template-columns: 80px 1fr 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* 2026 visual review refinements */
:root {
  --blue: #0076bf;
  --blue-bright: #0095da;
  --red: #0076bf;
}

body { font-size: 16px; }

.brand {
  width: 164px;
  height: 28px;
  flex: 0 0 164px;
  overflow: hidden;
  background: url("../images/visheen-logo.png") center / contain no-repeat;
  color: transparent;
  font-size: 0;
}
.brand-dot { display: none; }
.footer .brand {
  width: 180px;
  height: 30px;
  display: block;
}

.main-nav a,
.main-nav button { font-size: 14px; }
.topline { font-size: 12px; }
.button,
.text-link { font-size: 13px; }

.quote-button,
.button.primary,
.contact-band button {
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(0,118,191,.22);
}
.quote-button { border-color: var(--blue-bright); }

/* Header sizing and dark-background logo colors from the navigation spec */
.header .brand {
  width: 122px;
  height: 20px;
  flex-basis: 122px;
  background: linear-gradient(90deg, #ff2630 0 29%, #ffffff 29% 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font: 800 20px/20px Manrope, sans-serif;
  letter-spacing: .04em;
}

.header .quote-button {
  min-height: 32px;
  padding: 0 14px;
  border-radius: 16px;
  border-color: #0095da;
  background: #0095da;
  font-size: 14px;
}

.categories-section .category-more { font-size: 16px; }

.tech-section .button {
  min-height: 32px;
  padding: 0 14px;
  border-radius: 16px;
  font-size: 14px;
}

.tech-copy > small,
.tech-copy > dl { display: none; }

.tech-copy h3 { margin-top: 0; }
.tech-copy p { margin-bottom: 28px; }

.tech-feature {
  transition: opacity .3s ease, transform .35s ease;
}

.tech-feature.is-changing {
  opacity: .2;
  transform: translateY(8px);
}

@media (min-width: 1051px) {
  .tech-feature {
    height: clamp(430px, 24vw, 460px);
    min-height: 430px;
  }

  .tech-visual,
  .tech-copy { height: 100%; }

  .tech-visual > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.tech-carousel-controls {
  position: relative;
  z-index: 2;
  width: min(520px, 100%);
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 38px;
  margin: 34px auto 0;
}

.tech-carousel-arrow {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  color: #fff;
  cursor: pointer;
  transition: background-color .2s ease, border-color .2s ease, transform .2s ease;
}

.tech-carousel-arrow:hover {
  border-color: rgba(255,255,255,.32);
  background: rgba(255,255,255,.2);
  transform: translateY(-2px);
}

.tech-carousel-arrow svg { width: 22px; fill: currentColor; }

.tech-carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.tech-carousel-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 2px solid #fff;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background-color .2s ease, transform .2s ease;
}

.tech-carousel-dots button.active {
  background: #fff;
  transform: scale(.82);
}

@media (max-width: 760px) {
  .tech-carousel-controls {
    width: min(320px, 100%);
    grid-template-columns: 42px 1fr 42px;
    gap: 18px;
    margin-top: 26px;
  }
  .tech-carousel-arrow { width: 42px; height: 42px; }
  .tech-carousel-dots { gap: 12px; }
}

/* Horizontally draggable Applications track */
.application-grid {
  grid-template-columns: none;
  grid-auto-flow: column;
  grid-auto-columns: 31%;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 4px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
  cursor: grab;
  touch-action: pan-y;
}

.application-grid::-webkit-scrollbar { display: none; }
.application-grid.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.application-grid.is-dragging .application-card { pointer-events: none; }

.application-card {
  scroll-snap-align: start;
  user-select: none;
}

.application-card::after {
  inset: 0;
  background: linear-gradient(to bottom, rgba(3,8,20,0) 42%, rgba(3,8,20,.78) 100%);
  transition: background-color .35s ease, backdrop-filter .35s ease;
}

.application-card img {
  transition: transform .55s cubic-bezier(.2,.7,.2,1), filter .4s ease;
}

.application-card span { align-items: center; }

.application-card span svg {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  padding: 11px;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  opacity: 0;
  transform: translateX(-10px) scale(.85);
  transition: opacity .25s ease, transform .35s ease, background-color .2s ease;
}

@media (hover: hover) {
  .application-card:hover::after,
  .application-card:focus-visible::after {
    background: rgba(3,8,20,.68);
    backdrop-filter: blur(2px);
  }

  .application-card:hover img,
  .application-card:focus-visible img {
    filter: blur(5px) brightness(.68);
    transform: scale(1.07);
  }

  .application-card:hover span svg,
  .application-card:focus-visible span svg {
    opacity: 1;
    transform: translateX(0) scale(1);
  }

  .application-card span svg:hover { background: rgba(255,255,255,.2); }
}

@media (max-width: 1050px) {
  .application-grid { grid-auto-columns: 42%; }
}

@media (max-width: 760px) {
  .application-grid { width: calc(100vw - 16px); grid-auto-columns: 84%; }
  .application-card span svg { opacity: 1; transform: none; }
}

/* Keep the Applications interaction above earlier card-gradient rules. */
.applications-section .application-card::after {
  inset: 0;
  background: linear-gradient(to bottom, rgba(3,8,20,0) 42%, rgba(3,8,20,.78) 100%);
  transition: background .35s ease, backdrop-filter .35s ease;
}

@media (hover: hover) {
  .applications-section .application-card:hover::after,
  .applications-section .application-card:focus-visible::after {
    background: rgba(3,8,20,.68);
    backdrop-filter: blur(2px);
  }

.applications-section .application-card:hover img,
  .applications-section .application-card:focus-visible img {
    filter: blur(5px) brightness(.68);
    transform: scale(1.07);
  }
}

/* Homepage News: concise content with CTA revealed on interaction. */
.news-section .news-list small,
.news-section .news-list > a > b {
  display: none;
}

.news-section .news-lead small {
  display: block;
  margin-bottom: 12px;
}

.news-section .news-lead h3 {
  margin-top: 0;
  margin-bottom: 0;
}

.news-section .news-lead span {
  position: absolute;
  left: 0;
  bottom: -2px;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .25s ease, transform .3s ease;
}

.news-section .news-lead > div {
  padding-bottom: 42px;
}

.news-section .news-lead:hover span,
.news-section .news-lead:focus-visible span {
  opacity: 1;
  transform: translateY(0);
}

.news-section .news-list > a {
  grid-template-columns: 1fr 20px;
  gap: 18px;
}

.news-section .news-list h4 { margin-top: 0; }

.news-section .news-list > a {
  grid-template-columns: minmax(0, 1fr) 120px;
  gap: 22px;
  padding: 14px 0;
}

.news-section .news-list > a > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.news-section .news-list h4 {
  order: 1;
  margin: 0;
}

.news-section .news-list small {
  order: 2;
  display: block;
  margin-top: 10px;
  color: #9299a5;
  font-size: 12px;
  line-height: 1.4;
  letter-spacing: 0;
}

.news-section .news-list > a > svg { display: none; }

.news-list-thumbnail {
  width: 120px;
  height: 82px;
  align-self: center;
  object-fit: cover;
  border-radius: 5px;
  transition: transform .35s ease, filter .35s ease;
}

.news-section .news-list > a:hover .news-list-thumbnail {
  filter: brightness(.86);
  transform: scale(1.025);
}

.share-section > span {
  display: block;
  color: var(--ink);
  font: 400 var(--type-section)/1.15 Manrope, sans-serif;
  letter-spacing: -.03em;
}

.share-section > span strong { font-weight: 800; }

.share-section.share-section > p,
.share-section .stats span {
  font-size: 16px;
  line-height: 1.5;
}

.share-section.share-section > p {
  margin: 10px 0 54px;
}

.share-section .stats {
  width: min(1400px, calc(100vw - 120px));
  max-width: 1400px;
}

.share-section .stats > div { padding: 8px 24px; }

.share-section .stats span {
  max-width: 260px;
  min-height: 48px;
}

.manufacturing-grid .factory-copy li,
.manufacturing-grid .trust-copy p {
  font-size: 16px;
  line-height: 1.6;
}

.footer-brand > p { display: none; }

/* Homepage light-gray surface trial */
body:has(.home-hero) .news-section,
body:has(.home-hero) .manufacturing-grid,
body:has(.home-hero) .factory-copy,
body:has(.home-hero) .trust-copy,
body:has(.home-hero) .footer {
  background-color: #f4f6f7;
}

body:has(.home-hero) .footer .brand {
  width: max-content;
  height: 30px;
  background: linear-gradient(90deg, #ff2630 0 29%, #555d68 29% 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font: 800 28px/30px Manrope, sans-serif;
  letter-spacing: .04em;
  margin-bottom: 30px;
}

@media (max-width: 760px) {
  .share-section .stats { width: 100%; }
  .share-section .stats > div { padding: 8px 12px; }
}

@media (max-width: 760px) {
  .news-section .news-list > a { grid-template-columns: minmax(0, 1fr) 92px; gap: 14px; }
  .news-list-thumbnail { width: 92px; height: 68px; }
}

@media (hover: none) {
  .news-section .news-lead span { opacity: 1; transform: none; }
}

.section-title > div > span,
.solution-list small { display: none; }
.section-title h2 { font-size: 36px; }

.tech-visual > span,
.detail-image > span {
  background: var(--blue);
  font-size: 11px;
}
.tech-copy small { color: #67c8f3; font-size: 12px; }
.tech-copy p { font-size: 14px; }
.tech-copy dd { color: #aebbd1; font-size: 11px; }

.application-card::after {
  inset: 30% 0 0;
  background: linear-gradient(to bottom, rgba(3,8,20,0), rgba(3,8,20,.82) 76%, rgba(3,8,20,.94));
}

.share-section h2,
.share-section > p,
.stats strong { color: var(--blue); }

.manufacturing-grid { background: #f3f6f9; color: var(--ink); }
.factory-copy { background: #eef4f8; }
.trust-copy {
  background: #f8fafc;
  border-top: 1px solid #dce4eb;
}
.factory-copy > span,
.trust-copy > span { color: var(--blue); }
.factory-copy li {
  color: #4f5c6b;
  border-bottom-color: #d7e1e9;
  font-size: 13px;
}
.factory-copy li svg { color: var(--blue-bright); }
.trust-copy p { color: #5d6876; font-size: 13px; }

.cert-row { gap: 24px; max-width: 980px; }
.cert-row span {
  width: 112px;
  min-width: 112px;
  height: 72px;
  display: grid;
  place-items: center;
  position: relative;
  border: 2px solid #697481;
  border-radius: 50%;
  color: #485461;
  font-size: 17px;
  line-height: 1.05;
  filter: none;
}
.cert-row span::before,
.cert-row span::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid #b8c1ca;
  border-radius: 50%;
}
.cert-row span::after {
  inset: auto 18px -7px;
  height: 13px;
  border: 0;
  background: #fff;
}

.support-grid { gap: 16px; }
.support-grid > a {
  min-height: 300px;
  position: relative;
  padding: 36px;
  border-color: #d9e3eb;
  background: #fff;
  box-shadow: 0 14px 34px rgba(20,48,72,.07);
}
.support-grid > a > svg {
  width: 48px;
  height: 48px;
  padding: 13px;
  border-radius: 12px;
  background: #e7f5fc;
  color: var(--blue);
}
.support-grid h3 { margin-top: 42px; font-size: 22px; }
.support-grid p { font-size: 13px; }
.support-grid span { font-size: 12px; color: var(--blue); }
.support-grid > a:hover {
  background: #f0f8fc;
  color: var(--ink);
  transform: translateY(-4px);
}

.article-next {
  border-top: 1px solid #dce3ea;
  background: #f3f6f9;
  color: var(--ink);
}
.article-next > span,
.article-next small { color: var(--blue); }
.article-next > a { color: var(--ink); }

.page-hero p,
.solution-intro > p,
.solution-list p,
.company-story p,
.company-factory p,
.catalog-note p,
.detail-copy > p,
.overview-panel p,
.article-body,
.contact-form input,
.contact-form select,
.contact-form textarea { font-size: 14px; }

.support-grid p,
.resource-table > a span,
.footer-brand p { line-height: 1.65; }
.resource-table > a span { font-size: 13px; }
.footer-brand p,
.footer h4,
.footer > div:not(.footer-brand):not(.footer-bottom) a,
.footer > div:not(.footer-brand):not(.footer-bottom) button { font-size: 11px; }
.footer-bottom { font-size: 10px; }

@media (max-width: 760px) {
  .brand { width: 136px; height: 24px; flex-basis: 136px; }
  .section-title h2 { font-size: 29px; }
  .tech-copy p { font-size: 13px; }
  .cert-row { justify-content: center; gap: 20px; }
  .cert-row span { width: 92px; min-width: 92px; height: 62px; font-size: 14px; }
  .support-grid > a { min-height: 260px; }
}

/* Type system: display, section, body, action, label and metadata roles */
:root {
  --type-display: clamp(2.75rem, 4.3vw, 4.25rem);
  --type-page-title: clamp(2.5rem, 3.6vw, 3.5rem);
  --type-section: clamp(2rem, 2.7vw, 2.5rem);
  --type-card-title: 1.125rem;
  --type-body: 1rem;
  --type-body-compact: .875rem;
  --type-action: .875rem;
  --type-label: .75rem;
  --type-meta: .75rem;
}

body { font-size: var(--type-body); line-height: 1.6; }
.scroll-mark { font-size: var(--type-label); }

.hero-copy h1 { font-size: var(--type-display); line-height: 1.02; }
.page-hero h1,
.article-header h1 { font-size: var(--type-page-title); line-height: 1.08; }
.section-title h2,
.category-heading h2,
.solution-intro h2,
.company-story h2,
.overview-panel h2,
.contact-info h2 { font-size: var(--type-section); line-height: 1.15; }

.hero-copy p,
.page-hero p,
.tech-copy p,
.solution-intro > p,
.solution-list p,
.company-story p,
.company-factory p,
.detail-copy > p,
.overview-panel p,
.article-body,
.contact-info > p {
  font-size: var(--type-body);
  line-height: 1.75;
}

.eyebrow,
.mega-intro > span,
.mega-column h3,
.page-hero span,
.solution-intro > span,
.company-story span,
.company-factory span,
.contact-info > span,
.resource-table > div span,
.factory-copy > span,
.trust-copy > span,
.contact-band span,
.article-header > span,
.article-aside > span,
.quote-modal > span,
.modal-success > span,
.search-overlay > div > span {
  font-size: var(--type-label);
  line-height: 1.35;
}

.button,
.quote-button,
.text-link,
.category-more,
.news-lead span,
.solution-list a,
.support-grid span,
.card-link,
.catalog-note a,
.article-grid span,
.article-aside a,
.contact-band button {
  font-size: var(--type-action);
  line-height: 1.35;
}

.category-card > span,
.application-card span,
.product-info h3,
.news-list h4,
.article-grid h3 {
  font-size: var(--type-card-title);
  line-height: 1.4;
}

.news-lead small,
.news-list small,
.product-info small,
.detail-copy > small,
.article-grid small,
.article-meta,
.article-cover figcaption,
.article-body blockquote cite,
.article-footer span,
.article-footer a,
.article-next > span,
.article-next small,
.resource-table > a b,
.resource-table > a small,
.download-list span,
.breadcrumbs,
.article-breadcrumbs,
.detail-meta dt,
.product-photo > span {
  font-size: var(--type-meta);
  line-height: 1.45;
}

.tech-copy small,
.tech-visual > span,
.detail-image > span,
.catalog-sidebar > span,
.feature-metrics span,
.capability-row b,
.company-values small,
.contact-info dd small,
.contact-form label,
.quote-modal label {
  font-size: var(--type-label);
  line-height: 1.55;
}

.tech-copy dd,
.stats span,
.footer-brand p,
.footer-brand > div a,
.footer h4,
.footer > div:not(.footer-brand):not(.footer-bottom) a,
.footer > div:not(.footer-brand):not(.footer-bottom) button,
.footer-bottom,
.contact-info dd a,
.contact-info dd span,
.form-success p,
.quote-modal > p,
.modal-success p {
  font-size: var(--type-label);
  line-height: 1.6;
}

.product-info i { font-size: var(--type-meta); }
.catalog-sidebar > button,
.catalog-tools > div,
.catalog-tools input,
.detail-badges span,
.detail-meta dd,
.detail-tabs button,
.spec-table div,
.download-list b,
.resource-table > a span,
.search-results b { font-size: var(--type-action); }
.empty-state p { font-size: var(--type-body-compact); }
.catalog-note p,
.solution-list ul,
.company-factory li,
.support-grid p,
.form-success p,
.quote-modal > p,
.modal-success p { font-size: var(--type-body); }
.contact-info dd a,
.contact-info dd span { font-size: var(--type-action); }
.share-section > p,
.article-points span { font-size: var(--type-label); }
.contact-form input,
.contact-form select,
.contact-form textarea,
.quote-modal input,
.quote-modal select,
.quote-modal textarea { font-size: var(--type-body); }

.news-lead h3 { font-size: 1.75rem; line-height: 1.3; }
.tech-copy h3,
.factory-copy h2 { font-size: 1.625rem; }
.trust-copy h3,
.company-values h2 { font-size: 1.5rem; }
.contact-band h2,
.article-next h2 { font-size: 1.75rem; line-height: 1.3; }
.article-body .article-lead { font-size: 1.25rem; }
.article-body h2 { font-size: 1.875rem; }
.article-body blockquote { font-size: 1.25rem; }

@media (max-width: 760px) {
  :root {
    --type-display: clamp(2.25rem, 10vw, 3rem);
    --type-page-title: clamp(2.125rem, 9vw, 2.75rem);
    --type-section: clamp(1.75rem, 7vw, 2.125rem);
    --type-card-title: 1rem;
    --type-body: 1rem;
    --type-body-compact: .875rem;
    --type-action: .875rem;
    --type-label: .75rem;
    --type-meta: .75rem;
  }

  .hero-copy h1,
  .page-hero h1,
  .article-header h1 { letter-spacing: -.03em; }
  .hero-copy p,
  .page-hero p,
  .tech-copy p,
  .article-body { font-size: var(--type-body); }
  .category-card > span { font-size: .875rem; }
  .news-lead h3 { font-size: 1.5rem; }
  .article-body .article-lead { font-size: 1.125rem; }
  .article-body h2 { font-size: 1.625rem; }
  .article-next h2 { font-size: 1.375rem; }
}

/* Certification section matched to the approved visual reference */
.certification-section {
  width: min(1060px, calc(100vw - 40px));
  box-sizing: border-box;
  padding: 44px 0 48px 130px;
}

.certification-section .cert-row {
  width: min(1200px, 100%);
  height: 150px;
  margin: 0 0 42px;
  background: url("../images/certification-logos.png") -48px center / auto 100% no-repeat;
}

.certification-section .cert-row span { display: none; }

.certification-section h2 {
  max-width: 850px;
  margin: 0 0 26px;
  color: #a9afb9;
  font: 300 clamp(2rem, 2.8vw, 2.5rem)/1.42 Manrope, sans-serif;
  letter-spacing: -.025em;
}

.certification-section .cert-muted {
  color: #aeb4be;
  font-weight: 300;
}

.certification-section .cert-strong {
  color: #454a50;
  font-weight: 400;
}

.certification-section .button {
  min-height: 36px;
  padding: 0 14px;
  border-color: #676c72;
  color: #454a50;
  font-size: .75rem;
}

@media (max-width: 760px) {
  .certification-section {
    padding: 56px 0 64px;
  }

  .certification-section .cert-row {
    height: 58px;
    margin-bottom: 42px;
    background-position: -35px center;
  }

  .certification-section h2 {
    font-size: clamp(1.65rem, 7.4vw, 2rem);
    line-height: 1.45;
  }
}

/* Site-wide content button specification
   Level 1: 16px / 40px
   Level 2 (navigation, cards and images): 14px / 32px
   Emphasized CTA: 16px / 48px */
.button,
.category-more,
.certification-section .button {
  min-height: 40px;
  height: 40px;
  padding: 0 16px;
  border-radius: 20px;
  font-size: 16px;
  line-height: 1;
}

.header .quote-button,
.home-hero .hero-buttons .button,
.tech-section .button,
.text-link,
.catalog-note a,
.card-link,
.news-lead span,
.solution-list a,
.support-grid span,
.article-grid span,
.footer > div:not(.footer-brand):not(.footer-bottom) button {
  min-height: 32px;
  height: 32px;
  font-size: 14px;
  line-height: 1;
}

.header .quote-button,
.home-hero .hero-buttons .button,
.tech-section .button {
  padding: 0 14px;
  border-radius: 16px;
}

.button.primary,
.contact-form .button,
.quote-modal .button,
.contact-band button {
  min-height: 48px;
  height: 48px;
  padding: 0 20px;
  border-radius: 24px;
  font-size: 16px;
  line-height: 1;
}

/* Interaction states */
.header {
  transition:
    background-color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.header.is-scrolled {
  background: rgba(5,9,26,.985);
  border-bottom-color: rgba(255,255,255,.14);
  box-shadow: 0 12px 32px rgba(3,8,22,.18);
}

/* Homepage: transparent navigation overlays the banner, then becomes fixed on scroll. */
.header:has(+ .home-hero) {
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(5,9,26,.5), rgba(5,9,26,.08));
  border-bottom-color: rgba(255,255,255,.12);
  box-shadow: none;
}

.header:has(+ .home-hero) + .home-hero .hero-copy { top: 120px; }

.header:has(+ .home-hero).is-scrolled {
  position: fixed;
  top: 0;
  background: rgba(5,9,26,.985);
  border-bottom-color: rgba(255,255,255,.14);
  box-shadow: 0 12px 32px rgba(3,8,22,.18);
}

@media (max-width: 760px) {
  .header:has(+ .home-hero) { top: 0; }
  .header:has(+ .home-hero) + .home-hero .hero-copy { top: 96px; }
}

.stats strong {
  min-width: 4ch;
  font-variant-numeric: tabular-nums;
}

.back-to-top {
  position: fixed;
  z-index: 28;
  right: 24px;
  bottom: 24px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 50%;
  background: rgba(5,9,26,.92);
  color: #fff;
  box-shadow: 0 14px 32px rgba(3,8,22,.22);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  cursor: pointer;
  transition:
    opacity 180ms ease,
    transform 260ms cubic-bezier(.16,1,.3,1),
    background-color 160ms ease;
}

.back-to-top svg { width: 18px; }
.back-to-top:hover { background: var(--blue); }
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue-bright);
  outline-offset: 3px;
}

@media (max-width: 760px) {
  .categories-section { width: calc(100vw - 40px); padding-top: 56px; padding-bottom: 64px; }
  .category-grid { width: 100%; }
  .category-more { margin-right: 0; }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }
}