:root {
  --blue-950: #071d31;
  --blue-900: #103a5f;
  --blue-800: #164b78;
  --blue-700: #1d5f96;
  --blue-100: #e7f1f8;
  --yellow: #f5c400;
  --orange: #ee6b24;
  --ink: #202830;
  --muted: #65717c;
  --line: #d8dee3;
  --gray-50: #f7f8f9;
  --gray-100: #eef1f3;
  --white: #fff;
  --max: 1200px;
  --shadow: 0 18px 42px rgba(7, 29, 49, .13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Arial, "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.section { padding: 92px 0; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; left: 20px; top: 12px; z-index: 1000; transform: translateY(-150%);
  background: var(--yellow); color: var(--ink); padding: 10px 16px; font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.utility-bar { background: var(--blue-950); color: #dbe8f2; font-size: 12px; letter-spacing: .025em; }
.utility-inner { height: 36px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.utility-inner p { margin: 0; font-weight: 700; }
.utility-meta { display: flex; gap: 28px; }
.utility-meta span + span, .utility-meta a { position: relative; }
.utility-meta span + span::before, .utility-meta a::before {
  content: ""; position: absolute; left: -14px; top: 50%; width: 1px; height: 12px;
  background: rgba(255,255,255,.25); transform: translateY(-50%);
}
.utility-meta a { color: white; font-weight: 700; }

.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--line); transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 8px 24px rgba(7,29,49,.09); }
.nav-wrap { height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; min-width: 282px; }
.brand-logo { display: block; width: 268px; height: 66px; object-fit: contain; object-position: left center; }
.primary-nav { display: flex; align-items: center; gap: 24px; font-size: 13px; font-weight: 700; }
.primary-nav > a:not(.nav-cta) { padding: 30px 0 28px; border-bottom: 3px solid transparent; }
.primary-nav > a:not(.nav-cta):hover, .primary-nav > a:not(.nav-cta):focus-visible { color: var(--blue-700); border-bottom-color: var(--yellow); }
.nav-cta { padding: 12px 16px; color: white; background: var(--blue-900); border: 2px solid var(--blue-900); }
.nav-cta:hover, .nav-cta:focus-visible { background: var(--blue-700); border-color: var(--blue-700); }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; background: transparent; border: 0; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--blue-900); }

.hero { min-height: 610px; position: relative; overflow: hidden; color: white; background: var(--blue-950); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .72; }
.hero-shade {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4,22,38,.97) 0%, rgba(9,44,72,.9) 42%, rgba(9,44,72,.44) 72%, rgba(9,44,72,.25) 100%);
}
.hero-grid { min-height: 610px; position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 88px; align-items: center; }
.hero-copy { max-width: 720px; padding: 72px 0 88px; }
.hero-kicker { margin: 0 0 20px; color: var(--yellow); font-size: 13px; font-weight: 800; letter-spacing: .16em; }
.hero h1 { margin: 0; font-family: "Arial Narrow", Arial, sans-serif; font-size: clamp(52px, 6vw, 80px); line-height: .98; letter-spacing: -.025em; text-transform: uppercase; }
.hero h1 span { color: var(--yellow); }
.hero-copy > p:not(.hero-kicker) { max-width: 640px; margin: 26px 0 32px; color: #e2ebf2; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 24px; font-size: 13px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.button-yellow { background: var(--yellow); color: var(--ink); border: 2px solid var(--yellow); }
.button-yellow:hover, .button-yellow:focus-visible { background: #ffd324; border-color: #ffd324; }
.button-outline { color: white; border: 2px solid rgba(255,255,255,.7); }
.button-outline:hover, .button-outline:focus-visible { background: white; color: var(--blue-900); }

.range-card { position: relative; align-self: end; margin-bottom: 52px; background: white; color: var(--ink); box-shadow: var(--shadow); }
.range-title { padding: 22px 28px 18px; background: var(--yellow); }
.range-title > span { display: block; font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.range-title strong { display: inline-block; margin-top: 4px; color: var(--blue-950); font-size: 47px; line-height: 1; }
.range-title strong sup { font-size: 20px; }
.range-title small { display: inline-block; margin-left: 8px; font-size: 12px; font-weight: 700; }
.range-card ul { margin: 0; padding: 20px 28px 118px; list-style: none; font-size: 13px; font-weight: 700; }
.range-card li { padding: 8px 0 8px 15px; border-bottom: 1px solid var(--line); position: relative; }
.range-card li::before { content: ""; width: 5px; height: 5px; position: absolute; left: 0; top: 17px; background: var(--orange); }
.range-card img { position: absolute; right: 6px; bottom: -7px; width: 170px; max-height: 150px; object-fit: contain; object-position: bottom; }

.facts { position: relative; z-index: 3; margin-top: -1px; background: var(--blue-900); color: white; }
.facts-grid { display: grid; grid-template-columns: repeat(5, 1fr); }
.facts-grid > div { min-height: 116px; padding: 26px 24px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid rgba(255,255,255,.16); }
.facts-grid > div:first-child { border-left: 1px solid rgba(255,255,255,.16); }
.facts strong { color: var(--yellow); font-size: 23px; line-height: 1.1; }
.facts strong sup { font-size: 13px; }
.facts span { margin-top: 8px; color: #c7d7e4; font-size: 11px; letter-spacing: .05em; text-transform: uppercase; }

.section-heading { display: grid; grid-template-columns: 1fr 420px; gap: 70px; align-items: end; margin-bottom: 48px; }
.eyebrow { margin: 0 0 10px; color: var(--blue-700); font-size: 12px; font-weight: 900; letter-spacing: .18em; }
.eyebrow.yellow { color: var(--yellow); }
.section-heading h2, .factory-intro h2, .featured-copy h2, .quality-copy h2, .supply-copy h2 {
  margin: 0; color: var(--blue-950); font-family: "Arial Narrow", Arial, sans-serif;
  font-size: clamp(36px, 4.2vw, 54px); line-height: 1.08; letter-spacing: -.02em; text-transform: uppercase;
}
.section-heading > p { margin: 0; color: var(--muted); font-size: 17px; border-left: 4px solid var(--yellow); padding-left: 22px; }
.products-section { background: var(--gray-50); }
.catalog-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 30px; align-items: start; }
.category-menu { position: sticky; top: 102px; border: 1px solid var(--line); background: white; }
.category-title { padding: 18px 20px; color: white; background: var(--blue-900); font-weight: 800; }
.category-menu > a:not(.catalog-download) { display: flex; gap: 12px; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); color: #3c4853; font-size: 13px; font-weight: 700; }
.category-menu > a:not(.catalog-download):hover, .category-menu > a:not(.catalog-download):focus-visible { color: var(--blue-700); background: var(--blue-100); }
.category-menu > a > span { color: var(--orange); font-size: 10px; }
.catalog-download { display: block; padding: 20px; color: var(--ink); background: var(--yellow); }
.catalog-download strong, .catalog-download span { display: block; }
.catalog-download strong { font-size: 13px; }
.catalog-download span { margin-top: 5px; font-size: 12px; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card { min-width: 0; background: white; border: 1px solid var(--line); transition: transform .2s, box-shadow .2s; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-image { height: 250px; display: grid; place-items: center; overflow: hidden; background: #eaf0f4; }
.product-image img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
#traffic-cones .product-image img { object-fit: cover; padding: 0; }
.product-copy { padding: 22px 24px 24px; }
.product-copy > span { color: var(--orange); font-size: 10px; font-weight: 900; letter-spacing: .16em; }
.product-copy h3 { margin: 5px 0 8px; color: var(--blue-900); font-size: 22px; line-height: 1.2; }
.product-copy p { min-height: 51px; margin: 0 0 18px; color: var(--muted); font-size: 14px; line-height: 1.5; }
.product-copy a { color: var(--blue-700); font-size: 12px; font-weight: 900; letter-spacing: .03em; text-transform: uppercase; }

.featured-product { padding: 96px 0; color: white; background: var(--blue-950); }
.featured-grid { display: grid; grid-template-columns: 44% minmax(0, 1fr); gap: 76px; align-items: center; }
.featured-visual { min-height: 540px; position: relative; display: grid; place-items: center; padding: 60px 40px; background: var(--yellow); overflow: hidden; }
.featured-visual::before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(7,29,49,.23); }
.featured-visual > p { position: absolute; left: 34px; top: 18px; margin: 0; color: var(--blue-950); font-size: 11px; font-weight: 900; letter-spacing: .17em; }
.featured-visual img { position: relative; z-index: 1; width: 100%; filter: drop-shadow(0 25px 28px rgba(7,29,49,.27)); }
.featured-visual > span { position: absolute; left: 34px; bottom: 26px; color: var(--blue-950); font-size: 12px; font-weight: 900; line-height: 1.35; letter-spacing: .08em; }
.featured-copy h2, .quality-copy h2 { color: white; }
.featured-lead { margin: 22px 0 28px; color: #c4d4e1; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 24px; }
.feature-list > div { display: flex; gap: 14px; align-items: flex-start; }
.feature-list b { color: var(--yellow); font-size: 11px; }
.feature-list span { color: #9fb4c4; font-size: 12px; line-height: 1.45; }
.feature-list strong { display: block; margin-bottom: 3px; color: white; font-size: 14px; }
.model-table-wrap { margin-top: 30px; border: 1px solid rgba(255,255,255,.18); }
.table-title { padding: 10px 14px; color: var(--yellow); background: rgba(255,255,255,.06); font-size: 11px; font-weight: 900; letter-spacing: .14em; }
.model-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.model-table th, .model-table td { padding: 10px 14px; text-align: left; border-top: 1px solid rgba(255,255,255,.12); }
.model-table th { color: #a9bdcb; font-weight: 600; }
.model-table td { color: white; }
.application-note { margin: 16px 0 0; color: #a9bdcb; font-size: 12px; }
.application-note strong { color: white; }

.factory-section { background: white; }
.factory-intro { display: grid; grid-template-columns: 1fr 480px; gap: 74px; align-items: end; margin-bottom: 48px; }
.factory-summary > p { margin: 0 0 24px; color: var(--muted); font-size: 16px; }
.factory-summary dl { display: flex; gap: 50px; margin: 0; }
.factory-summary dl > div { display: flex; align-items: baseline; gap: 8px; }
.factory-summary dt { color: var(--blue-700); font-size: 31px; font-weight: 900; }
.factory-summary dd { margin: 0; color: var(--muted); font-size: 12px; text-transform: uppercase; }
.factory-gallery { display: grid; grid-template-columns: 1.5fr 1fr 1fr; grid-template-rows: repeat(2, 230px); gap: 12px; }
.factory-gallery figure { position: relative; margin: 0; overflow: hidden; background: var(--gray-100); }
.factory-gallery .gallery-main { grid-row: 1 / 3; }
.factory-gallery figure:last-child { grid-column: 3; grid-row: 1 / 3; }
.factory-gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.factory-gallery figure:hover img { transform: scale(1.035); }
.factory-gallery figcaption { position: absolute; inset: auto 0 0; padding: 15px 17px; color: white; background: linear-gradient(transparent, rgba(4,22,38,.88)); font-size: 12px; font-weight: 700; }
.factory-gallery .gallery-main figcaption { padding: 40px 24px 20px; display: flex; justify-content: space-between; align-items: end; }
.factory-gallery .gallery-main strong { font-size: 18px; }
.factory-gallery .gallery-main span { font-size: 11px; letter-spacing: .12em; }
.equipment-panel { margin-top: 22px; border: 1px solid var(--line); }
.equipment-heading { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; gap: 30px; background: var(--gray-50); }
.equipment-heading span { color: var(--blue-700); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.equipment-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.equipment-panel ul { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; }
.equipment-panel li { padding: 18px 20px; border-top: 1px solid var(--line); border-right: 1px solid var(--line); font-size: 13px; font-weight: 800; }
.equipment-panel li:last-child { border-right: 0; }
.equipment-panel li strong { display: block; margin-bottom: 3px; color: var(--orange); font-size: 10px; }

.quality-section { padding: 92px 0; color: white; background: var(--blue-900); }
.quality-grid { display: grid; grid-template-columns: 40% minmax(0, 1fr); gap: 90px; align-items: center; }
.quality-copy > p:not(.eyebrow) { margin: 22px 0 28px; color: #c1d1df; }
.iso-badge { width: 220px; padding: 15px 18px; display: grid; grid-template-columns: auto 1fr; gap: 0 9px; border: 2px solid var(--yellow); }
.iso-badge span { grid-row: 1 / 3; align-self: center; color: var(--yellow); font-size: 25px; font-weight: 900; }
.iso-badge strong { font-size: 20px; line-height: 1; }
.iso-badge small { color: #c1d1df; font-size: 7px; letter-spacing: .06em; }
.quality-items { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.2); border-left: 1px solid rgba(255,255,255,.2); }
.quality-items > div { min-height: 168px; padding: 24px; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.quality-items b { color: var(--yellow); font-size: 10px; }
.quality-items strong { display: block; margin: 13px 0 5px; font-size: 17px; }
.quality-items span { display: block; color: #b8cad8; font-size: 13px; line-height: 1.5; }

.supply-section { background: var(--gray-50); }
.supply-grid { display: grid; grid-template-columns: 56% minmax(0, 1fr); gap: 72px; align-items: center; }
.supply-image { min-height: 500px; position: relative; overflow: hidden; background: var(--gray-100); }
.supply-image img { width: 100%; height: 500px; object-fit: cover; }
.supply-image span { position: absolute; left: 0; bottom: 0; padding: 13px 18px; color: var(--ink); background: var(--yellow); font-size: 11px; font-weight: 900; letter-spacing: .12em; }
.supply-copy > p:not(.eyebrow) { margin: 22px 0 28px; color: var(--muted); }
.supply-copy ol { margin: 0; padding: 0; list-style: none; }
.supply-copy li { display: flex; gap: 18px; align-items: center; padding: 15px 0; border-top: 1px solid var(--line); }
.supply-copy li:last-child { border-bottom: 1px solid var(--line); }
.supply-copy li > span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; color: white; background: var(--blue-900); font-size: 10px; font-weight: 900; }
.supply-copy li strong, .supply-copy li small { display: block; }
.supply-copy li strong { color: var(--blue-900); font-size: 14px; }
.supply-copy li small { color: var(--muted); font-size: 12px; }

.company-strip { padding: 52px 0; color: white; background: var(--blue-950); border-top: 5px solid var(--yellow); }
.company-grid { display: grid; grid-template-columns: 1.2fr 1fr 180px; gap: 64px; align-items: center; }
.company-grid > div > p { margin: 0 0 8px; color: var(--yellow); font-size: 10px; font-weight: 900; letter-spacing: .18em; }
.company-grid h2 { margin: 0; font-size: 25px; line-height: 1.25; }
.company-grid address { display: flex; flex-direction: column; gap: 10px; color: #b8cad8; font-size: 12px; font-style: normal; }
.company-grid address b { display: inline-block; min-width: 54px; color: white; }
.catalog-box { min-height: 124px; padding: 18px; display: grid; grid-template-columns: 48px 1fr; background: var(--yellow); color: var(--ink); }
.catalog-box > span { grid-row: 1 / 3; font-size: 13px; font-weight: 900; writing-mode: vertical-rl; transform: rotate(180deg); }
.catalog-box strong { font-size: 17px; line-height: 1.08; }
.catalog-box small { align-self: end; font-size: 9px; font-weight: 900; }
.site-footer { padding: 22px 0; color: #aebcc7; background: #041421; font-size: 11px; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; }
.footer-inner p { margin: 0; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease var(--delay, 0ms), transform .65s ease var(--delay, 0ms); }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .product-card, .factory-gallery img { transition: none; }
}

@media (max-width: 1080px) {
  .primary-nav { gap: 17px; }
  .primary-nav > a:nth-child(3), .primary-nav > a:nth-child(5) { display: none; }
  .hero-grid { grid-template-columns: 1fr 310px; gap: 45px; }
  .section-heading { grid-template-columns: 1fr 340px; gap: 40px; }
  .factory-intro { grid-template-columns: 1fr 420px; gap: 45px; }
  .featured-grid { gap: 48px; }
  .supply-grid { gap: 48px; }
  .company-grid { gap: 35px; }
}

@media (max-width: 860px) {
  .utility-inner > p { display: none; }
  .utility-meta { width: 100%; justify-content: center; }
  .nav-toggle { display: block; }
  .primary-nav {
    display: none; position: absolute; left: 0; right: 0; top: 82px; padding: 16px 24px 24px;
    flex-direction: column; align-items: stretch; gap: 0; background: white; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .primary-nav.open { display: flex; }
  .primary-nav > a:nth-child(3), .primary-nav > a:nth-child(5) { display: block; }
  .primary-nav > a:not(.nav-cta) { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .nav-cta { margin-top: 14px; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding: 72px 0 20px; }
  .range-card { width: min(420px, 100%); margin: 0 0 48px; }
  .facts-grid { grid-template-columns: repeat(3, 1fr); }
  .facts-grid > div { border-bottom: 1px solid rgba(255,255,255,.16); }
  .section-heading, .factory-intro, .quality-grid, .supply-grid { grid-template-columns: 1fr; gap: 30px; }
  .section-heading > p { max-width: 620px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .category-menu { position: static; display: grid; grid-template-columns: repeat(2, 1fr); }
  .category-title, .catalog-download { grid-column: 1 / 3; }
  .category-menu > a:not(.catalog-download) { border-right: 1px solid var(--line); }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-visual { min-height: 440px; }
  .factory-gallery { grid-template-columns: repeat(2, 1fr); grid-template-rows: 320px 220px; }
  .factory-gallery .gallery-main { grid-column: 1 / 3; grid-row: 1; }
  .factory-gallery figure:last-child { grid-column: auto; grid-row: auto; }
  .equipment-panel ul { grid-template-columns: repeat(2, 1fr); }
  .equipment-panel li:last-child { grid-column: 1 / 3; }
  .quality-grid { gap: 45px; }
  .supply-image, .supply-image img { min-height: 420px; height: 420px; }
  .company-grid { grid-template-columns: 1fr 180px; }
  .company-grid address { grid-column: 1; grid-row: 2; }
  .catalog-box { grid-column: 2; grid-row: 1 / 3; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 30px, var(--max)); }
  .section { padding: 70px 0; }
  .utility-meta span { display: none; }
  .utility-meta a::before { display: none; }
  .brand { min-width: 0; }
  .brand-logo { width: 210px; height: 58px; }
  .hero, .hero-grid { min-height: auto; }
  .hero h1 { font-size: 45px; }
  .hero-copy > p:not(.hero-kicker) { font-size: 16px; }
  .hero-actions, .button { width: 100%; }
  .facts-grid { grid-template-columns: repeat(2, 1fr); }
  .facts-grid > div { min-height: 105px; padding: 20px 15px; }
  .facts strong { font-size: 20px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .factory-intro h2, .featured-copy h2, .quality-copy h2, .supply-copy h2 { font-size: 36px; }
  .category-menu { display: block; }
  .category-title, .catalog-download { grid-column: auto; }
  .product-grid { grid-template-columns: 1fr; }
  .product-image { height: 230px; }
  .product-copy p { min-height: 0; }
  .featured-product { padding: 70px 0; }
  .featured-visual { min-height: 360px; }
  .feature-list { grid-template-columns: 1fr; }
  .model-table th, .model-table td { padding: 9px 8px; }
  .factory-summary dl { gap: 28px; }
  .factory-gallery { grid-template-columns: 1fr; grid-template-rows: 280px repeat(3, 190px); }
  .factory-gallery .gallery-main { grid-column: auto; grid-row: auto; }
  .factory-gallery figure:last-child { grid-column: auto; grid-row: auto; }
  .equipment-heading { display: block; }
  .equipment-heading p { margin-top: 8px; }
  .equipment-panel ul { grid-template-columns: 1fr; }
  .equipment-panel li, .equipment-panel li:last-child { grid-column: auto; border-right: 0; }
  .quality-items { grid-template-columns: 1fr; }
  .quality-items > div { min-height: 140px; }
  .supply-image, .supply-image img { min-height: 310px; height: 310px; }
  .company-grid { grid-template-columns: 1fr; }
  .company-grid address, .catalog-box { grid-column: auto; grid-row: auto; }
  .catalog-box { width: 180px; }
  .footer-inner { flex-direction: column; }
}