:root {
  --ink: #0b1115;
  --ink-soft: #3e4b52;
  --navy: #103f71;
  --blue: #135d78;
  --blue-dark: #0d3548;
  --orange: #f0a24a;
  --orange-dark: #c96e21;
  --mist: #e6ecef;
  --paper: #f7f9f8;
  --line: rgba(11, 17, 21, 0.14);
  --white: #ffffff;
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "DM Sans", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", Consolas, monospace;
  --shadow: 0 20px 70px rgba(4, 19, 28, 0.14);
}

* { box-sizing: border-box; }
html { overflow-x: hidden; scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.55; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.button:focus-visible, button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.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; }
.shell { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.topline { background: var(--ink); color: rgba(255,255,255,.75); font: 500 10px/1 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.topline__inner { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(247,249,248,.92); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 82px; gap: 28px; }
.brand-lockup { display: inline-flex; align-items: center; gap: 12px; min-width: 210px; }
.brand-lockup img { width: 48px; height: 48px; object-fit: contain; }
.brand-lockup strong, .brand-lockup small { display: block; }
.brand-lockup strong { font: 700 20px/1 var(--display); letter-spacing: .05em; }
.brand-lockup small { margin-top: 5px; color: var(--ink-soft); font: 600 9px/1 var(--mono); letter-spacing: .14em; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 13px; font-weight: 600; }
.main-nav a { position: relative; padding: 9px 0; color: var(--ink-soft); }
.main-nav a::after { position: absolute; right: 0; bottom: 2px; left: 0; height: 2px; background: var(--orange); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .2s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); font: 600 11px var(--mono); letter-spacing: .12em; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 0 20px; border: 1px solid transparent; font: 600 12px/1 var(--mono); letter-spacing: .04em; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.button span { font-size: 17px; line-height: 0; }
.button:hover { transform: translateY(-2px); }
.button--small { min-height: 40px; padding: 0 14px; }
.button--large { min-height: 58px; padding: 0 26px; }
.button--full { width: 100%; }
.button--orange { background: var(--orange); color: var(--ink); }
.button--orange:hover { background: #f7b363; }
.button--navy { background: var(--navy); color: var(--white); }
.button--outline-light { border-color: rgba(255,255,255,.5); color: var(--white); background: transparent; }
.button--outline-light:hover { background: var(--white); color: var(--navy); }

.hero { position: relative; min-height: 690px; overflow: hidden; background: var(--blue-dark); color: var(--white); }
.hero__backdrop { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,19,27,.92) 0%, rgba(8,28,40,.78) 48%, rgba(11,55,75,.44) 100%), url("assets/brand/office-bg.png") center/cover; opacity: .92; }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(400px, .98fr); align-items: center; gap: 52px; min-height: 690px; padding-block: 72px; }
.hero__copy { max-width: 610px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: var(--navy); font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.eyebrow--light { color: rgba(255,255,255,.72); }
.eyebrow__rule { width: 32px; height: 2px; background: var(--orange); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); font-weight: 600; letter-spacing: -.035em; text-wrap: pretty; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(56px, 7vw, 92px); line-height: .92; }
h2 { margin-bottom: 20px; font-size: clamp(46px, 5.8vw, 76px); line-height: .9; }
h1 em, h2 em { color: var(--orange); font-style: normal; }
.hero__lede { max-width: 545px; margin-bottom: 30px; color: rgba(255,255,255,.76); font-size: 17px; line-height: 1.65; }
.hero-search { display: flex; max-width: 590px; padding: 6px; background: rgba(255,255,255,.97); border: 1px solid rgba(255,255,255,.6); }
.hero-search input { min-width: 0; flex: 1; padding: 0 15px; border: 0; outline: 0; background: transparent; color: var(--ink); }
.hero-search input::placeholder { color: #68777d; }
.search-hints { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-top: 14px; color: rgba(255,255,255,.58); font: 11px var(--mono); }
.search-hints button { padding: 5px 8px; border: 1px solid rgba(255,255,255,.28); background: transparent; color: rgba(255,255,255,.8); font: 11px var(--mono); transition: border-color .2s, color .2s; }
.search-hints button:hover { border-color: var(--orange); color: var(--orange); }
.hero__trust { display: flex; gap: 38px; margin-top: 58px; }
.hero__trust div { display: grid; gap: 3px; }
.hero__trust strong { color: var(--orange); font: 600 34px/.9 var(--display); }
.hero__trust span { color: rgba(255,255,255,.58); font: 10px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.hero__visual { position: relative; justify-self: end; width: min(100%, 520px); }
.hero__visual-frame { position: relative; overflow: hidden; aspect-ratio: 1.05 / 1; border: 1px solid rgba(255,255,255,.36); background: #123645; box-shadow: 30px 34px 0 rgba(240,162,74,.9); }
.hero__visual-frame::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(135deg, rgba(7,24,34,.12), rgba(7,24,34,.62)); content: ""; }
.hero__visual-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__visual-tag { position: absolute; z-index: 2; top: -32px; left: 0; color: var(--orange); font: 11px var(--mono); letter-spacing: .12em; }
.hero__part-stamp { position: absolute; z-index: 3; right: -28px; bottom: -28px; display: grid; width: 142px; height: 142px; align-content: center; padding: 17px; border: 1px solid rgba(255,255,255,.4); background: rgba(11,17,21,.85); }
.stamp-label, .stamp-code { color: rgba(255,255,255,.6); font: 9px var(--mono); letter-spacing: .12em; }
.hero__part-stamp strong { margin: 7px 0; color: var(--white); font: 600 28px/.83 var(--display); letter-spacing: .02em; }
.hero__rail { position: absolute; right: 0; bottom: 28px; left: 0; z-index: 2; display: flex; justify-content: space-between; color: rgba(255,255,255,.36); font: 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.hero__rail span:first-child { color: var(--orange); }

/* Three clear supply lanes replace the old flat equipment list. */
.supply-scope { padding: 112px 0 118px; background: #eef2f3; border-bottom: 1px solid var(--line); }
.supply-scope__heading { display: grid; grid-template-columns: 1fr .7fr; align-items: end; gap: 80px; margin-bottom: 48px; }
.supply-scope__heading h2 { margin-bottom: 0; }
.supply-scope__heading > p { max-width: 390px; margin: 0 0 5px; color: var(--ink-soft); font-size: 15px; line-height: 1.7; }
.supply-scope__grid { display: grid; grid-template-columns: 1.12fr .88fr; grid-template-rows: auto auto; gap: 14px; }
.supply-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--line); background: var(--white); color: var(--ink); transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease; }
.supply-card:hover, .supply-card:focus-visible { border-color: rgba(19,93,120,.62); box-shadow: 0 18px 40px rgba(18,63,99,.12); transform: translateY(-4px); }
.supply-card--port { grid-row: span 2; background: var(--navy); color: var(--white); }
.supply-card--undercarriage { grid-column: span 2; display: grid; grid-template-columns: .82fr 1.18fr; }
.supply-card--undercarriage .supply-card__media { min-height: 320px; aspect-ratio: 1.18 / 1; }
.supply-card--undercarriage .supply-card__media img { object-position: center 58%; }
.supply-card__media { overflow: hidden; aspect-ratio: 1.72 / 1; background: #cad7dc; }
.supply-card--port .supply-card__media { aspect-ratio: 1.22 / 1; }
.supply-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.supply-card:hover .supply-card__media img { transform: scale(1.035); }
.supply-card__media--parts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.supply-card__media--parts img { min-width: 0; object-fit: contain; background: #f7f9f8; mix-blend-mode: multiply; }
.supply-card__body { display: flex; min-height: 254px; flex: 1; flex-direction: column; align-items: flex-start; padding: 24px; }
.supply-card--port .supply-card__body { min-height: 310px; }
.supply-card--undercarriage .supply-card__body { min-height: 0; }
.supply-card__label { margin-bottom: 28px; color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .1em; }
.supply-card--port .supply-card__label { color: #f6b366; }
.supply-card h3 { max-width: 360px; margin: 0 0 12px; font: 600 clamp(30px, 3.6vw, 50px)/.94 var(--display); letter-spacing: -.035em; }
.supply-card--construction h3, .supply-card--undercarriage h3 { font-size: clamp(28px, 3vw, 42px); }
.supply-card p { max-width: 420px; margin: 0; color: var(--ink-soft); font-size: 13px; line-height: 1.65; }
.supply-card--port p { color: rgba(255,255,255,.72); }
.supply-card__models { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 22px; }
.supply-card__models span { padding: 6px 7px; border: 1px solid var(--line); color: var(--blue); font: 9px var(--mono); letter-spacing: .03em; }
.supply-card--port .supply-card__models span { border-color: rgba(255,255,255,.25); color: #d7e4ea; }
.supply-card__body > b { margin-top: auto; padding-top: 28px; color: var(--orange-dark); font: 600 10px var(--mono); letter-spacing: .04em; }
.supply-card--port .supply-card__body > b { color: var(--orange); }
.supply-scope__note { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; margin-top: 20px; padding: 18px 20px; border: 1px solid var(--line); background: rgba(255,255,255,.62); }
.supply-scope__note > span { color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .1em; }
.supply-scope__note p { max-width: 690px; margin: 0; color: var(--ink-soft); font-size: 12px; line-height: 1.55; }
.supply-scope__note a { color: var(--navy); font: 600 10px var(--mono); white-space: nowrap; }
.supply-scope__note a:hover { color: var(--orange-dark); }

.section { padding: 120px 0; }
.section--catalog { background: var(--paper); }
.section-heading { margin-bottom: 48px; }
.section-heading--split { display: flex; align-items: end; justify-content: space-between; gap: 80px; }
.section-heading__note { max-width: 360px; margin: 0 0 4px; color: var(--ink-soft); font-size: 14px; line-height: 1.7; }
.directory-routes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.directory-route { display: grid; align-content: start; min-height: 245px; padding: 25px; border: 1px solid var(--line); background: var(--white); color: var(--ink); text-align: left; transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.directory-route:hover, .directory-route:focus-visible { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-4px); }
.directory-route--primary { background: var(--navy); color: var(--white); }
.directory-route__number { margin-bottom: 38px; color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .12em; }
.directory-route--primary .directory-route__number { color: var(--orange); }
.directory-route strong { font: 600 33px/.92 var(--display); letter-spacing: -.02em; }
.directory-route p { max-width: 250px; margin: 12px 0 22px; color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
.directory-route--primary p { color: rgba(255,255,255,.68); }
.directory-route__visual { display: flex; align-items: center; min-height: 47px; margin: 2px 0 25px; }
.directory-route__visual--code { display: grid; grid-template-columns: auto 1fr; column-gap: 10px; align-content: center; padding: 9px 10px; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); }
.directory-route__visual--code b { grid-row: span 2; color: var(--orange); font: 600 30px/.8 var(--display); }
.directory-route__visual--code small { color: rgba(255,255,255,.62); font: 9px var(--mono); letter-spacing: .08em; }
.directory-route__visual--code i { display: inline-block; margin-right: 4px; color: rgba(255,255,255,.86); font: normal 9px var(--mono); }
.directory-route__visual--machine { gap: 5px; flex-wrap: wrap; align-content: center; }
.directory-route__visual--machine i { padding: 7px 8px; border: 1px solid var(--line); color: var(--blue); font: normal 9px var(--mono); letter-spacing: .03em; }
.directory-route__visual--match { gap: 7px; padding-top: 7px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.directory-route__visual--match i { color: var(--blue); font: normal 9px var(--mono); letter-spacing: .05em; }
.directory-route__visual--match b { color: var(--orange-dark); font: 16px var(--body); }
.directory-route b { align-self: end; margin-top: auto; color: var(--orange-dark); font: 600 10px var(--mono); letter-spacing: .04em; }
.directory-route--primary b { color: var(--orange); }
.directory-quickfind { display: grid; grid-template-columns: 1.05fr 1.25fr auto; align-items: center; gap: 26px; margin-top: 24px; padding: 18px 20px; border: 1px solid var(--line); background: var(--white); }
.directory-quickfind__intro > span { display: block; margin-bottom: 6px; color: var(--orange-dark); font: 9px var(--mono); letter-spacing: .1em; }
.directory-quickfind__intro strong { display: block; color: var(--navy); font: 600 21px/.95 var(--display); }
.directory-quickfind__intro p { margin: 6px 0 0; color: var(--ink-soft); font-size: 11px; line-height: 1.45; }
.directory-quickfind__codes { display: flex; flex-wrap: wrap; gap: 7px; }
.directory-quickfind__codes a { padding: 10px 11px; border: 1px solid var(--line); color: var(--navy); font: 10px var(--mono); transition: border-color .2s ease, color .2s ease, background .2s ease; }
.directory-quickfind__codes a:hover, .directory-quickfind__codes a:focus-visible { border-color: var(--orange); background: #fff7eb; color: var(--orange-dark); }
.directory-quickfind__action { white-space: nowrap; }
.directory-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px; margin-top: 66px; padding-top: 22px; border-top: 1px solid var(--line); }
.directory-column { display: grid; align-content: start; }
.directory-column__label { margin-bottom: 10px; color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .12em; }
.directory-column a { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font: 600 14px var(--body); }
.directory-column a:hover { color: var(--blue); }
.directory-column a b { color: var(--orange-dark); font: 10px var(--mono); }
.catalog-page-hero { overflow: hidden; background: var(--navy); color: var(--white); }
.catalog-page-hero__inner { display: grid; grid-template-columns: 1fr .8fr; align-items: end; gap: 80px; min-height: 390px; padding-block: 82px 74px; }
.catalog-page-hero h1 { margin-bottom: 0; }
.catalog-page-hero__note { max-width: 390px; padding-bottom: 6px; }
.catalog-page-hero__note p { margin-bottom: 18px; color: rgba(255,255,255,.78); font-size: 16px; line-height: 1.65; }
.catalog-page-hero__note span { display: block; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.52); font: 10px/1.55 var(--mono); }
.catalog-page { padding-top: 108px; }
.legal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.legal-card { min-height: 310px; padding: 30px; border: 1px solid var(--line); background: var(--white); }
.legal-card h2 { margin-bottom: 18px; font-size: clamp(36px, 4vw, 56px); }
.legal-card p { max-width: 520px; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.legal-card a { color: var(--blue); font-weight: 600; }
.part-detail-page { background: var(--paper); }
.part-detail-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px; }
.part-detail-image { position: relative; overflow: hidden; min-height: 520px; background: #dfe7e9; }
.part-detail-image img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; mix-blend-mode: multiply; }
.part-detail-image.is-empty { display: grid; place-items: center; background: repeating-linear-gradient(135deg, #e6ecef 0, #e6ecef 16px, #dfe7e9 16px, #dfe7e9 17px); }
.part-detail-image.is-empty::after { padding: 24px; border: 1px solid rgba(11,17,21,.16); background: rgba(247,249,248,.9); color: var(--ink-soft); content: "No reference image available"; font: 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; }
.part-detail-image.is-empty img { display: none; }
.part-detail-image .part-card__status { position: absolute; top: 18px; left: 18px; }
.part-detail-copy h1 { margin-bottom: 10px; color: var(--ink); font-size: clamp(56px, 7vw, 92px); }
.part-detail-name { margin-bottom: 22px; color: var(--blue); font: 600 22px var(--display); }
.part-detail-intro { max-width: 470px; color: var(--ink-soft); font-size: 15px; line-height: 1.7; }
.part-detail-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 30px; }
.part-detail-lower { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; }
.detail-notice { margin-top: 26px; padding: 18px; border-left: 3px solid var(--orange); background: var(--white); }
.detail-notice strong { font: 600 20px var(--display); }
.detail-notice p { margin: 8px 0 12px; color: var(--ink-soft); font-size: 12px; line-height: 1.6; }
.detail-notice a { color: var(--blue); font: 600 11px var(--mono); }
.filter-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 10px; border: 1px solid var(--line); background: var(--white); }
.filter-search { display: flex; align-items: center; flex: 1; min-width: 240px; padding-left: 10px; }
.filter-search__icon { margin-right: 8px; color: var(--orange-dark); font-size: 25px; line-height: 0; }
.filter-search input { width: 100%; border: 0; outline: 0; background: transparent; color: var(--ink); }
.select-wrap { position: relative; }
.select-wrap::after { position: absolute; right: 12px; top: 50%; color: var(--orange-dark); content: "⌄"; pointer-events: none; transform: translateY(-50%); }
.select-wrap select { min-width: 160px; appearance: none; padding: 12px 34px 12px 12px; border: 1px solid var(--line); border-radius: 0; outline: 0; background: var(--paper); color: var(--ink); font: 11px var(--mono); }
.filter-count { padding-left: 7px; color: var(--ink-soft); white-space: nowrap; font: 10px var(--mono); }
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; }
.part-card { display: flex; min-height: 390px; flex-direction: column; border: 1px solid var(--line); background: var(--white); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.part-card:hover { border-color: rgba(19,93,120,.45); box-shadow: var(--shadow); transform: translateY(-5px); }
.part-card__image { position: relative; display: grid; place-items: center; overflow: hidden; aspect-ratio: 1.2 / 1; background: #e4eaec; }
.part-card__image::after { position: absolute; inset: 0; border-bottom: 1px solid rgba(11,17,21,.1); content: ""; pointer-events: none; }
.part-card__image img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.part-card__image .part-card__status { position: absolute; z-index: 1; top: 12px; left: 12px; padding: 5px 7px; background: rgba(247,249,248,.9); color: var(--navy); font: 9px var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.part-card__body { display: flex; flex: 1; flex-direction: column; padding: 18px; }
.part-card__brand { margin-bottom: 10px; color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.part-card h3 { min-height: 42px; margin-bottom: 8px; font: 600 25px/.98 var(--display); letter-spacing: -.01em; }
.part-card__name { min-height: 46px; margin-bottom: 14px; color: var(--ink-soft); font-size: 12px; }
.part-card__reference { min-height: 28px; margin: -4px 0 8px; color: var(--orange-dark); font: 10px/1.35 var(--mono); }
.part-card__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); }
.part-card__meta span { padding: 4px 6px; background: var(--mist); color: var(--ink-soft); font: 9px var(--mono); }
.part-card__action { display: flex; align-items: center; justify-content: space-between; margin-top: 17px; color: var(--navy); font: 600 10px var(--mono); letter-spacing: .04em; }
.part-card__action span { color: var(--orange-dark); font-size: 17px; }
.catalog-footer { display: flex; justify-content: space-between; gap: 20px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--ink-soft); font-size: 12px; }
.text-button { display: inline-flex; align-items: center; min-height: 44px; padding: 4px 0; border: 0; background: transparent; color: var(--navy); font: 600 11px var(--mono); }
.text-button:hover { color: var(--orange-dark); }
.text-button span { margin-left: 7px; color: var(--orange-dark); font-size: 15px; }
.catalog-empty { padding: 50px; border: 1px solid var(--line); background: var(--white); text-align: center; }
.catalog-empty[hidden] { display: none; }
.empty-mark { display: inline-grid; width: 40px; height: 40px; place-items: center; border: 1px solid var(--orange); color: var(--orange-dark); font: 600 22px var(--display); }
.catalog-empty h3 { margin: 17px 0 4px; font: 600 31px var(--display); }
.catalog-empty p { max-width: 430px; margin: 0 auto 20px; color: var(--ink-soft); font-size: 13px; }

.section--equipment { background: #eef2f1; }
.equipment-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 280px 280px; gap: 13px; }
.equipment-card { position: relative; overflow: hidden; min-height: 280px; padding: 0; border: 0; background: var(--blue-dark); color: var(--white); text-align: left; }
.equipment-card--wide { grid-column: span 2; }
.equipment-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.equipment-card:hover img { transform: scale(1.05); }
.equipment-card__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,24,34,.06), rgba(8,24,34,.82)); }
.equipment-card__copy { position: absolute; right: 24px; bottom: 22px; left: 24px; display: grid; gap: 4px; }
.equipment-card__copy small { color: var(--orange); font: 10px var(--mono); letter-spacing: .09em; }
.equipment-card__copy strong { font: 600 clamp(25px, 3vw, 38px)/.95 var(--display); letter-spacing: -.02em; }
.equipment-card__copy em { color: rgba(255,255,255,.7); font: normal 10px var(--mono); letter-spacing: .04em; }
.equipment-card__arrow { position: absolute; top: 20px; right: 22px; color: var(--orange); font-size: 26px; transition: transform .2s ease; }
.equipment-card:hover .equipment-card__arrow { transform: translate(3px, -3px); }

.section--systems { background: var(--navy); color: var(--white); }
.systems-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 110px; }
.systems-intro h2 { color: var(--white); }
.systems-intro p:not(.eyebrow) { max-width: 390px; margin-bottom: 30px; color: rgba(255,255,255,.7); }
.systems-list { border-top: 1px solid rgba(255,255,255,.22); }
.systems-list a { display: grid; grid-template-columns: 50px 1fr 40px; align-items: center; gap: 14px; width: 100%; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.22); background: transparent; color: var(--white); text-align: left; }
.systems-list a:hover, .systems-list a:focus-visible { color: var(--orange); }
.systems-list span { color: var(--orange); font: 11px var(--mono); }
.systems-list strong { display: block; font: 600 27px/.95 var(--display); }
.systems-list em { display: block; margin-top: 6px; color: rgba(255,255,255,.55); font: normal 11px var(--mono); }
.systems-list b { justify-self: end; color: var(--orange); font-size: 22px; font-weight: 400; }

.section--evidence { background: var(--paper); }
.evidence-grid { display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 100px; }
.evidence-image { position: relative; background: #d4dfe0; }
.evidence-image img { width: 100%; aspect-ratio: 1 / .85; object-fit: cover; filter: saturate(.76) contrast(1.02); }
.image-caption { position: absolute; right: 14px; bottom: 14px; padding: 6px 8px; background: rgba(11,17,21,.78); color: rgba(255,255,255,.76); font: 9px var(--mono); letter-spacing: .06em; }
.evidence-copy .lead { max-width: 570px; color: var(--ink-soft); font-size: 17px; line-height: 1.65; }
.proof-list { margin: 34px 0 30px; border-top: 1px solid var(--line); }
.proof-list > div { display: grid; grid-template-columns: 43px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.proof-list > div > span { color: var(--orange-dark); font: 11px var(--mono); }
.proof-list strong { font: 600 23px/.95 var(--display); }
.proof-list p { margin: 5px 0 0; color: var(--ink-soft); font-size: 12px; }
.brand-ribbon { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.brand-ribbon span { margin-right: 6px; color: var(--ink-soft); font: 10px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.brand-ribbon strong { padding: 7px 9px; border: 1px solid var(--line); color: var(--navy); font: 600 10px var(--mono); }
.scope-note { display: grid; grid-template-columns: 125px 1fr; gap: 18px; margin-top: 30px; padding-top: 19px; border-top: 1px solid var(--line); }
.scope-note > span { color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .08em; }
.scope-note p { margin: 0; color: var(--ink-soft); font-size: 12px; line-height: 1.65; }
.culture-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 28px; }
.culture-grid > div { min-height: 145px; padding: 17px; border: 1px solid var(--line); background: rgba(255,255,255,.46); }
.culture-grid span { color: var(--orange-dark); font: 10px var(--mono); }
.culture-grid strong { display: block; margin-top: 22px; color: var(--navy); font: 600 18px/.95 var(--display); }
.culture-grid p { margin: 8px 0 0; color: var(--ink-soft); font-size: 11px; line-height: 1.55; }

.section--process { background: #e9eeee; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.process-grid article { min-height: 225px; padding: 27px; border: 1px solid var(--line); background: var(--white); }
.process-grid article span { color: var(--orange-dark); font: 11px var(--mono); }
.process-grid h3 { margin: 54px 0 9px; font: 600 31px/.95 var(--display); }
.process-grid p { max-width: 260px; margin: 0; color: var(--ink-soft); font-size: 13px; }
.quote-band { padding: 88px 0; background: var(--blue-dark); color: var(--white); }
.quote-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.quote-band h2 { margin: 0; color: var(--white); }

.site-footer { background: var(--ink); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding: 58px 0; }
.footer-brand img { width: 58px; margin-bottom: 16px; background: var(--white); }
.footer-brand p { max-width: 220px; color: rgba(255,255,255,.56); font-size: 12px; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: 8px; }
.footer-grid small { margin-bottom: 8px; color: var(--orange); font: 10px var(--mono); letter-spacing: .12em; }
.footer-grid a, .footer-grid span, .footer-link { color: rgba(255,255,255,.68); font-size: 12px; }
.footer-grid a:hover, .footer-link:hover { color: var(--orange); }
.footer-link { padding: 0; border: 0; background: transparent; text-align: left; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0 22px; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.38); font: 10px var(--mono); }
.footer-bottom a { color: rgba(255,255,255,.67); }
.float-contact { position: fixed; right: 20px; bottom: 20px; z-index: 18; display: inline-flex; align-items: center; gap: 9px; padding: 11px 13px; background: #1d8f67; color: var(--white); box-shadow: 0 12px 30px rgba(11,17,21,.22); font: 600 10px var(--mono); letter-spacing: .04em; }
.float-contact span { font-size: 15px; }
.float-contact:hover { background: #27aa7c; transform: translateY(-2px); }

.modal { position: fixed; inset: 0; z-index: 50; display: grid; place-items: center; padding: 24px; opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__scrim { position: absolute; inset: 0; background: rgba(4,13,19,.72); backdrop-filter: blur(8px); }
.modal__panel { position: relative; z-index: 1; width: min(100%, 920px); max-height: min(750px, calc(100vh - 48px)); overflow: auto; background: var(--paper); box-shadow: 0 30px 100px rgba(0,0,0,.32); transform: translateY(14px); transition: transform .25s ease; }
.modal.is-open .modal__panel { transform: translateY(0); }
.modal__close { position: absolute; z-index: 2; top: 14px; right: 15px; width: 36px; height: 36px; border: 1px solid rgba(11,17,21,.18); background: rgba(247,249,248,.8); color: var(--ink); font-size: 24px; line-height: 1; }
.modal__close:hover { background: var(--orange); }
.modal__panel--part { display: grid; grid-template-columns: .9fr 1.1fr; }
.part-modal__image { min-height: 480px; background: #dfe7e9; }
.part-modal__image img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.part-modal__body { padding: 54px 42px 40px; }
.tag-row { display: flex; gap: 8px; margin-bottom: 38px; }
.tag-row span { padding: 6px 8px; background: var(--mist); color: var(--navy); font: 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.tag-row span + span { background: #f8dfc5; color: var(--orange-dark); }
.part-modal__body h2 { margin-bottom: 6px; font-size: clamp(50px, 7vw, 78px); }
.part-modal__name { color: var(--ink-soft); font-size: 15px; }
.spec-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin: 30px 0; border-top: 1px solid var(--line); }
.spec-list div { padding: 13px 0; border-bottom: 1px solid var(--line); }
.spec-list dt { color: var(--ink-soft); font: 10px var(--mono); text-transform: uppercase; }
.spec-list dd { margin: 5px 0 0; font: 600 13px var(--body); }
.modal-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.modal__panel--quote { display: grid; grid-template-columns: .75fr 1.25fr; gap: 52px; padding: 48px; }
.quote-panel__intro { padding-top: 24px; }
.quote-panel__intro h2 { font-size: 66px; }
.quote-panel__intro > p:last-child { color: var(--ink-soft); font-size: 14px; }
.quote-form { display: grid; gap: 15px; }
.quote-form label { display: grid; gap: 7px; color: var(--ink-soft); font: 10px var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.quote-form input, .quote-form textarea { width: 100%; padding: 12px 13px; border: 1px solid var(--line); border-radius: 0; outline: 0; background: var(--white); color: var(--ink); font: 13px var(--body); text-transform: none; }
.quote-form input:focus, .quote-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(19,93,120,.13); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-note { margin: 0; color: var(--ink-soft); font: 10px/1.5 var(--mono); }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 60; max-width: 340px; padding: 14px 16px; background: var(--ink); color: var(--white); box-shadow: var(--shadow); font: 12px/1.5 var(--mono); opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .2s, transform .2s; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .shell { width: min(100% - 40px, 760px); }
  .main-nav { gap: 15px; }
  .hero__grid { grid-template-columns: 1fr; min-height: auto; padding-block: 80px 110px; }
  .hero__visual { width: min(100%, 600px); justify-self: start; margin-top: 35px; }
  .hero__rail { display: none; }
  .catalog-page-hero__inner { grid-template-columns: 1fr; gap: 32px; min-height: auto; padding-block: 70px 64px; }
  .part-detail-grid, .part-detail-lower { grid-template-columns: 1fr; gap: 44px; }
  .part-detail-image, .part-detail-image img { min-height: 420px; }
  .directory-routes { grid-template-columns: 1fr; }
  .directory-route { min-height: 210px; }
  .directory-columns { gap: 32px; }
  .directory-quickfind { grid-template-columns: 1fr; gap: 14px; }
  .catalog-grid { grid-template-columns: repeat(2, 1fr); }
  .equipment-grid { grid-template-columns: repeat(2, 1fr); }
  .equipment-card--wide { grid-column: span 2; }
  .systems-layout, .evidence-grid { grid-template-columns: 1fr; gap: 54px; }
  .evidence-image { max-width: 620px; }
  .culture-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 30px, 540px); }
  .topline__inner { display: none; }
  .nav-wrap { min-height: 68px; }
  .brand-lockup { min-width: 0; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 68px; right: 15px; left: 15px; display: grid; gap: 0; padding: 10px; border: 1px solid var(--line); background: rgba(247,249,248,.98); box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .2s, visibility .2s, transform .2s; }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav a { padding: 13px 10px; }
  .main-nav .button { width: 100%; margin-top: 8px; }
  .hero__grid { padding-block: 66px 86px; }
  h1 { font-size: clamp(52px, 15vw, 75px); }
  h2 { font-size: clamp(46px, 14vw, 66px); }
  .hero__lede { font-size: 15px; }
  .hero__visual-frame { box-shadow: 0 18px 0 rgba(240,162,74,.9); }
  .hero__part-stamp { right: 12px; bottom: -20px; }
  .hero-search { display: grid; gap: 6px; padding: 6px; }
  .hero-search input { min-height: 46px; }
  .hero-search .button { min-height: 46px; }
  .hero__trust { gap: 17px; margin-top: 42px; }
  .hero__trust strong { font-size: 29px; }
  .hero__trust span { font-size: 8px; }
  .section { padding: 82px 0; }
  .section-heading--split, .quote-band__inner { display: grid; gap: 20px; }
  .directory-columns { grid-template-columns: 1fr; gap: 28px; margin-top: 44px; }
  .directory-route__number { margin-bottom: 28px; }
  .directory-route__visual { margin-bottom: 19px; }
  .directory-quickfind { padding: 16px; }
  .directory-quickfind__action { justify-self: start; }
  .catalog-page-hero__inner { padding-block: 58px 52px; }
  .catalog-page { padding-top: 78px; }
  .part-detail-grid { gap: 28px; }
  .part-detail-image, .part-detail-image img { min-height: 300px; }
  .legal-grid { grid-template-columns: 1fr; }
  .legal-card { min-height: 0; padding: 24px; }
  .filter-bar { display: grid; grid-template-columns: 1fr 1fr; }
  .filter-search { grid-column: span 2; min-width: 0; padding-block: 7px; }
  .select-wrap select { width: 100%; min-width: 0; }
  .filter-count { grid-column: span 2; padding: 8px 0 0; }
  .catalog-grid { grid-template-columns: 1fr; }
  .part-card { min-height: 0; }
  .part-card__image { aspect-ratio: 1.35 / 1; }
  .catalog-footer { display: grid; }
  .equipment-grid { display: grid; grid-template-columns: 1fr; grid-template-rows: repeat(4, 260px); }
  .equipment-card, .equipment-card--wide { grid-column: auto; min-height: 260px; }
  .systems-list a { grid-template-columns: 34px 1fr 22px; gap: 8px; }
  .systems-list strong { font-size: 25px; }
  .systems-list em { font-size: 9px; }
  .scope-note { grid-template-columns: 1fr; gap: 8px; }
  .culture-grid { grid-template-columns: 1fr; }
  .culture-grid > div { min-height: 0; }
  .culture-grid strong { margin-top: 15px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-grid article { min-height: 190px; }
  .process-grid h3 { margin-top: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { display: grid; gap: 10px; }
  .float-contact { right: 14px; bottom: 14px; }
  .modal { padding: 12px; }
  .modal__panel--part, .modal__panel--quote { grid-template-columns: 1fr; gap: 0; padding: 0; }
  .part-modal__image { min-height: 250px; max-height: 300px; }
  .part-modal__body { padding: 34px 22px 25px; }
  .part-modal__body h2 { font-size: 56px; }
  .modal__panel--quote { padding: 30px 20px 24px; }
  .quote-panel__intro { padding-top: 15px; }
  .quote-panel__intro h2 { font-size: 56px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Professional industrial catalogue direction */
:root {
  --ink: #17242d;
  --ink-soft: #53636d;
  --navy: #123f63;
  --blue: #22617e;
  --blue-dark: #0e2d41;
  --orange: #e9953f;
  --orange-dark: #bb6822;
  --mist: #e8eef2;
  --paper: #f3f6f8;
  --line: #d7e0e5;
  --white: #ffffff;
  --display: "DM Sans", "Segoe UI", sans-serif;
  --shadow: 0 14px 34px rgba(21, 47, 62, .1);
}

body { background: var(--paper); color: var(--ink); }
h1, h2, h3 { font-family: var(--body); font-weight: 700; letter-spacing: -.045em; }
h1 { max-width: 760px; margin-bottom: 28px; font-size: clamp(62px, 7.4vw, 104px); line-height: .92; }
h2 { margin-bottom: 25px; font-size: clamp(50px, 6.1vw, 84px); line-height: .92; }
h1 em, h2 em { color: var(--orange); }
.shell { width: min(1220px, calc(100% - 72px)); }
.topline { background: #0b202e; }
.site-header { background: rgba(255,255,255,.94); }
.brand-lockup img { width: 44px; height: 44px; }
.brand-lockup strong { font-size: 18px; }
.main-nav { gap: 24px; font-size: 12px; }
.main-nav a { color: #465660; }
.button { min-height: 46px; border-radius: 2px; }
.button--orange { background: var(--orange); }
.button--orange:hover { background: #f2aa5c; }
.eyebrow { margin-bottom: 15px; color: var(--navy); font-size: 10px; letter-spacing: .1em; }
.eyebrow.eyebrow--light { color: rgba(255,255,255,.78); }
.eyebrow__rule { width: 24px; height: 2px; }
.section { padding: 92px 0; }
.section-heading { margin-bottom: 38px; }
.section-heading--split { gap: 56px; }
.section-heading__note { max-width: 410px; font-size: 13px; line-height: 1.65; }

.hero { min-height: 620px; }
.hero__grid { grid-template-columns: minmax(0, 1.08fr) minmax(360px, .92fr); gap: 76px; min-height: 620px; padding-block: 64px; }
.hero__backdrop { background: linear-gradient(90deg, rgba(7,24,34,.96) 0%, rgba(9,35,51,.82) 45%, rgba(13,60,80,.34) 100%), url("assets/equipment/reach-stacker.webp") center/cover; }
.hero__lede { max-width: 570px; margin-bottom: 26px; font-size: 16px; line-height: 1.7; }
.hero-search { max-width: 620px; padding: 5px; border-radius: 2px; }
.hero-search input { min-height: 44px; }
.search-hints { margin-top: 11px; }
.search-hints button { padding: 6px 9px; }
.hero__trust { gap: 32px; margin-top: 42px; }
.hero__trust strong { font: 700 28px/1 var(--display); }
.hero__trust span { font-size: 9px; }
.hero__visual { width: min(100%, 480px); }
.hero__visual-frame { box-shadow: 16px 18px 0 rgba(233,149,63,.9); }
.hero__visual-tag { top: -25px; font-size: 10px; }
.hero__part-stamp { right: -18px; bottom: -18px; width: 128px; height: 128px; }
.hero__part-stamp strong { font: 700 23px/.9 var(--display); }
.hero__rail { bottom: 20px; font-size: 9px; }

.section--catalog { background: var(--paper); }
.directory-routes { gap: 16px; }
.directory-route { min-height: 250px; padding: 23px; border-color: var(--line); border-radius: 2px; box-shadow: none; }
.directory-route:hover, .directory-route:focus-visible { box-shadow: 0 12px 28px rgba(21,47,62,.1); transform: translateY(-3px); }
.directory-route strong { font-size: 30px; line-height: 1; letter-spacing: -.04em; }
.directory-route p { max-width: 270px; margin: 11px 0 18px; font-size: 12px; }
.directory-route__number { margin-bottom: 30px; font-size: 9px; }
.directory-route__visual { margin-bottom: 20px; }
.directory-route__visual--code { padding: 8px 9px; }
.directory-route__visual--code b { font-size: 26px; }
.directory-quickfind { grid-template-columns: 1.1fr 1.4fr auto; gap: 20px; margin-top: 18px; padding: 16px 18px; border-radius: 2px; }
.directory-columns { gap: 28px; margin-top: 48px; padding-top: 18px; }
.directory-column a { padding: 12px 0; font-size: 13px; }

.section--featured { background: #ffffff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.featured-heading-note { display: grid; gap: 10px; align-content: end; }
.featured-heading-note p { margin: 0; }
.featured-heading-note .text-button { justify-self: start; color: var(--navy); }
.featured-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.featured-card { display: flex; min-width: 0; flex-direction: column; border: 1px solid var(--line); background: var(--white); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
.featured-card:hover, .featured-card:focus-visible { border-color: rgba(34,97,126,.5); box-shadow: var(--shadow); transform: translateY(-3px); }
.featured-card__image { position: relative; overflow: hidden; aspect-ratio: 1.35 / 1; background: #e9eff2; }
.featured-card__image img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transition: transform .35s ease; }
.featured-card:hover .featured-card__image img { transform: scale(1.035); }
.featured-card__image span { position: absolute; top: 11px; left: 11px; padding: 5px 7px; background: rgba(255,255,255,.9); color: var(--navy); font: 9px var(--mono); letter-spacing: .05em; }
.featured-card__body { display: flex; align-items: end; justify-content: space-between; gap: 14px; min-height: 130px; padding: 16px 17px; }
.featured-card__body small { color: var(--orange-dark); font: 9px var(--mono); letter-spacing: .06em; }
.featured-card__body h3 { margin: 9px 0 3px; color: var(--ink); font: 700 19px/1.05 var(--mono); letter-spacing: -.05em; }
.featured-card__body p { margin: 0; color: var(--ink-soft); font-size: 12px; }
.featured-card__body b { flex: 0 0 auto; color: var(--navy); font: 600 10px var(--mono); white-space: nowrap; }

.section--equipment { background: #e9eff2; }
.equipment-grid { grid-template-rows: 240px 240px; gap: 16px; }
.equipment-card { min-height: 240px; }
.equipment-card__copy { right: 20px; bottom: 19px; left: 20px; }
.equipment-card__copy strong { font: 700 clamp(21px, 2.5vw, 31px)/1.03 var(--body); }
.equipment-card__arrow { top: 16px; right: 18px; font-size: 22px; }

.section--evidence { background: #ffffff; }
.evidence-grid { gap: 74px; }
.evidence-copy .lead { font-size: 15px; line-height: 1.7; }
.proof-list { margin: 27px 0 24px; }
.proof-list > div { padding: 15px 0; }
.proof-list strong { font: 700 17px/1.1 var(--body); }
.brand-ribbon { gap: 7px; }
.brand-ribbon strong { padding: 6px 8px; font-size: 9px; }
.scope-note { margin-top: 22px; padding-top: 15px; }
.culture-grid { gap: 8px; margin-top: 22px; }
.culture-grid > div { min-height: 124px; padding: 14px; }
.culture-grid strong { margin-top: 17px; font-size: 14px; }

.section--process { background: #edf2f4; }
.process-grid { gap: 16px; }
.process-grid article { min-height: 185px; padding: 23px; border-color: var(--line); }
.process-grid h3 { margin: 45px 0 8px; font: 700 21px/1.05 var(--body); }
.process-grid p { font-size: 12px; line-height: 1.6; }
.quote-band { padding: 70px 0; }
.quote-band h2 { max-width: 620px; font-size: clamp(36px, 4.8vw, 60px); }

.catalog-page-hero__inner { min-height: 310px; padding-block: 65px 58px; }
.catalog-page-hero h1 { font-size: clamp(58px, 6vw, 84px); }
.catalog-page { padding-top: 78px; }
.catalog-grid { gap: 16px; }
.part-card { min-height: 360px; border-radius: 2px; }
.part-card h3 { font: 700 20px/1.05 var(--mono); letter-spacing: -.05em; }
.part-card__body { padding: 16px; }
.filter-bar { border-radius: 2px; box-shadow: 0 6px 20px rgba(21,47,62,.05); }
.part-detail-copy h1 { font-size: clamp(58px, 6.8vw, 92px); }
.legal-card h2 { font-size: clamp(30px, 3.4vw, 46px); }

@media (max-width: 980px) {
  .shell { width: min(100% - 48px, 760px); }
  .hero__grid { grid-template-columns: 1fr; gap: 50px; }
  .featured-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 700px) {
  .shell { width: min(100% - 30px, 540px); }
  h1 { font-size: clamp(48px, 13vw, 64px); line-height: .92; }
  h2 { font-size: clamp(42px, 12vw, 58px); }
  .section { padding: 70px 0; }
  .hero { min-height: auto; }
  .hero__grid { min-height: auto; padding-block: 58px 78px; }
  .hero__visual { width: min(100%, 470px); margin-top: 30px; }
  .hero__trust { gap: 22px; margin-top: 34px; }
  .hero__trust strong { font-size: 24px; }
  .hero__trust span { font-size: 8px; }
  .directory-route { min-height: 228px; }
  .featured-grid { grid-template-columns: 1fr; gap: 12px; }
  .featured-card { display: grid; grid-template-columns: 42% 58%; }
  .featured-card__image { aspect-ratio: 1 / 1; }
  .featured-card__body { min-height: 0; padding: 14px; }
  .featured-card__body h3 { font-size: 17px; }
  .equipment-grid { grid-template-rows: repeat(4, 220px); }
  .equipment-card, .equipment-card--wide { min-height: 220px; }
  .evidence-grid { gap: 38px; }
  .terminal-band { padding: 60px 0 70px; }
  .terminal-band__inner { grid-template-columns: 1fr; gap: 34px; }
  .terminal-band__image { min-height: 230px; box-shadow: 10px 10px 0 rgba(233,149,63,.9); }
  .terminal-band__image img { min-height: 230px; }
  .footer-grid { gap: 26px 18px; }
}

/* Competitor-informed parts taxonomy: system families are a decision aid, not a second product wall. */
.topline a { color: #f5b266; text-decoration: none; }
.topline a:hover, .topline a:focus-visible { color: #fff; }
.topline i { padding: 0 8px; color: rgba(255,255,255,.35); font-style: normal; }
.section--families { background: #f3f6f8; border-top: 1px solid var(--line); }
.section--families .section-heading { margin-bottom: 32px; }
.families-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.family-card { position: relative; display: flex; min-height: 196px; flex-direction: column; justify-content: space-between; padding: 23px; border: 1px solid var(--line); background: #fff; color: var(--ink); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease, background .2s ease; }
.family-card::after { position: absolute; right: 20px; bottom: 19px; width: 26px; height: 1px; background: currentColor; content: ''; opacity: .45; }
.family-card:hover, .family-card:focus-visible { border-color: rgba(34,97,126,.55); box-shadow: 0 12px 30px rgba(18,63,99,.11); transform: translateY(-3px); }
.family-card--lead { grid-column: span 2; min-height: 210px; border-color: var(--navy); background: var(--navy); color: #fff; }
.family-card--lead::after { color: var(--orange); opacity: 1; }
.family-card__index { color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .08em; }
.family-card--lead .family-card__index { color: #f6b366; }
.family-card strong { max-width: 320px; font: 700 clamp(24px, 2.6vw, 35px)/1.02 var(--body); letter-spacing: -.035em; }
.family-card small { max-width: 250px; color: var(--ink-soft); font: 11px/1.5 var(--mono); }
.family-card--lead small { color: #c8d6df; }
.family-card small b { color: var(--orange); font-size: 14px; }
.family-card--lead strong { max-width: 480px; font-size: clamp(34px, 3.6vw, 52px); }

.terminal-band { position: relative; overflow: hidden; padding: 74px 0; background: var(--blue-dark); color: #fff; }
.terminal-band::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,31,45,.98) 0%, rgba(8,31,45,.84) 42%, rgba(8,31,45,.2) 100%); content: ''; pointer-events: none; }
.terminal-band__inner { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 58px; }
.terminal-band__copy { max-width: 480px; }
.terminal-band__copy h2 { margin-bottom: 18px; font-size: clamp(35px, 4vw, 55px); }
.terminal-band__copy p:not(.eyebrow) { max-width: 390px; margin-bottom: 25px; color: #c6d3dc; font-size: 14px; line-height: 1.7; }
.terminal-band__image { position: relative; min-height: 300px; margin: 0; overflow: hidden; border: 1px solid rgba(255,255,255,.2); background: #1e3e4e; box-shadow: 18px 18px 0 rgba(233,149,63,.9); }
.terminal-band__image img { width: 100%; height: 100%; min-height: 300px; object-fit: cover; object-position: center 54%; opacity: .86; }
.terminal-band__image figcaption { position: absolute; right: 14px; bottom: 13px; padding: 7px 9px; background: rgba(7,24,34,.84); color: #fff; font: 9px var(--mono); letter-spacing: .08em; }

@media (max-width: 980px) {
  .families-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .family-card--lead { grid-column: span 2; }
  .supply-scope__heading { grid-template-columns: 1fr .85fr; gap: 42px; }
  .supply-scope__grid { grid-template-columns: 1fr 1fr; }
  .supply-card--port { grid-row: auto; }
  .supply-card--undercarriage { grid-column: span 2; }
}

@media (max-width: 700px) {
  .families-grid { grid-template-columns: 1fr; gap: 10px; }
  .family-card--lead { grid-column: auto; min-height: 190px; }
  .family-card { min-height: 165px; padding: 19px; }
  .family-card strong, .family-card--lead strong { font-size: 30px; }
  .terminal-band { padding: 60px 0 70px; }
  .terminal-band__inner { grid-template-columns: 1fr; gap: 34px; }
  .terminal-band__image { min-height: 230px; box-shadow: 10px 10px 0 rgba(233,149,63,.9); }
  .terminal-band__image img { min-height: 230px; }
  .supply-scope { padding: 76px 0 80px; }
  .supply-scope__heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
  .supply-scope__heading > p { max-width: 440px; }
  .supply-scope__grid { grid-template-columns: 1fr; gap: 10px; }
  .supply-card--port, .supply-card--undercarriage { grid-column: auto; }
  .supply-card--undercarriage { display: flex; }
  .supply-card__media, .supply-card--port .supply-card__media { aspect-ratio: 1.45 / 1; }
  .supply-card--undercarriage .supply-card__media { min-height: 240px; }
  .supply-card__body, .supply-card--port .supply-card__body { min-height: 0; padding: 20px; }
  .supply-card__label { margin-bottom: 22px; }
  .supply-card h3, .supply-card--construction h3, .supply-card--undercarriage h3 { font-size: 32px; }
  .supply-card__body > b { padding-top: 24px; }
  .supply-scope__note { grid-template-columns: 1fr; gap: 9px; }
}

/* Visual rhythm pass: four deliberate surfaces, fewer repeated white cards, stronger evidence pauses. */
:root {
  --surface-deep: #0e2d41;
  --surface-deep-2: #0a202e;
  --surface-mist: #e5edf0;
  --surface-warm: #f7f5f0;
  --surface-proof: #ffffff;
  --surface-process: #dfe9ed;
  --line-soft: rgba(23, 36, 45, .16);
  --line-light: rgba(255, 255, 255, .24);
}

body { background: var(--surface-warm); }
.site-header { background: rgba(247, 245, 240, .94); }
.hero__backdrop { background: linear-gradient(90deg, rgba(7, 24, 34, .97) 0%, rgba(9, 35, 51, .84) 46%, rgba(13, 60, 80, .32) 100%), url("assets/site/hero-port-night.jpg") center/cover; }

.supply-scope { background: var(--surface-mist); border-bottom: 0; }
.supply-scope h2 em { color: var(--orange-dark); }
.supply-card { border-color: transparent; box-shadow: 0 12px 28px rgba(18, 63, 99, .08); }
.supply-card--port { background: var(--surface-deep); }
.supply-card--construction { background: var(--surface-warm); }
.supply-card--undercarriage { background: var(--surface-proof); }
.supply-card:hover, .supply-card:focus-visible { border-color: var(--blue); box-shadow: 0 20px 42px rgba(18, 63, 99, .16); }
.supply-card__models span { border-color: var(--line-soft); }
.supply-scope__note { margin-top: 26px; padding: 18px 0 0; border: 0; border-top: 1px solid var(--line-soft); background: transparent; }

.proof-strip { padding: 62px 0; background: var(--surface-deep); color: var(--white); }
.proof-strip__inner { display: grid; grid-template-columns: 1.05fr 1.25fr auto; align-items: end; gap: 40px; }
.proof-strip .eyebrow { margin-bottom: 15px; color: rgba(255,255,255,.7); }
.proof-strip h2 { max-width: 420px; margin: 0; font-size: clamp(38px, 4.6vw, 60px); }
.proof-strip h2 em { color: var(--orange); }
.proof-strip__metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding-bottom: 3px; }
.proof-strip__metrics div { min-height: 78px; padding-left: 16px; border-left: 1px solid var(--line-light); }
.proof-strip__metrics strong { display: block; color: var(--orange); font: 700 28px/1 var(--display); letter-spacing: -.03em; }
.proof-strip__metrics span { display: block; max-width: 130px; margin-top: 9px; color: rgba(255,255,255,.68); font: 10px/1.45 var(--mono); letter-spacing: .04em; text-transform: uppercase; }
.proof-strip__action { align-self: end; padding-bottom: 8px; color: var(--white); font: 600 11px var(--mono); white-space: nowrap; }
.proof-strip__action span { margin-left: 8px; color: var(--orange); font-size: 16px; }
.proof-strip__action:hover { color: var(--orange); }

.section--catalog { background: var(--surface-warm); }
.section--catalog h2 em, .section--featured h2 em, .section--evidence h2 em, .section--process h2 em { color: var(--navy); }
.directory-routes { gap: 12px; }
.directory-route { border-color: var(--line-soft); background: rgba(255,255,255,.42); }
.directory-route--primary { background: var(--surface-deep); }
.directory-route:hover, .directory-route:focus-visible { border-color: var(--blue); background: var(--white); }
.directory-route--primary:hover, .directory-route--primary:focus-visible { background: #174b70; }

.section--featured { background: var(--surface-proof); border-top: 0; border-bottom: 0; }
.featured-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 14px; }
.featured-card { grid-column: span 3; border-color: var(--line-soft); background: var(--surface-warm); }
.featured-card--lead { grid-column: span 6; background: var(--surface-deep); color: var(--white); }
.featured-card:nth-child(4) { grid-column: span 6; }
.featured-card--lead .featured-card__body h3, .featured-card--lead .featured-card__body p, .featured-card--lead .featured-card__body b { color: var(--white); }
.featured-card--lead .featured-card__body small { color: #f6b366; }
.featured-card--lead .featured-card__image { background: #173f56; }
.featured-card:hover, .featured-card:focus-visible { border-color: var(--blue); }
.featured-card__image span { background: rgba(247,245,240,.92); }
.featured-card__body, .featured-card__body > div { min-width: 0; }
.featured-card__body h3 { overflow-wrap: anywhere; }

.section--families { background: var(--surface-deep); border-top: 0; color: var(--white); }
.section--families .eyebrow { color: rgba(255,255,255,.72); }
.section--families .section-heading__note { color: rgba(255,255,255,.68); }
.section--families h2 { color: var(--white); }
.section--families h2 em { color: var(--orange); }
.family-card { border-color: var(--line-light); background: rgba(255,255,255,.035); color: var(--white); }
.family-card:hover, .family-card:focus-visible { border-color: var(--orange); background: rgba(255,255,255,.09); box-shadow: none; }
.family-card--lead { border-color: var(--orange); background: var(--orange); color: var(--ink); }
.family-card--lead:hover, .family-card--lead:focus-visible { background: #f3aa59; }
.family-card__index { color: #f6b366; }
.family-card--lead .family-card__index { color: var(--ink); }
.family-card strong { color: inherit; }
.family-card small { color: rgba(255,255,255,.68); }
.family-card--lead small { color: rgba(23,36,45,.76); }
.family-card small b, .family-card--lead small b { color: var(--orange); }
.family-card--lead small b { color: var(--navy); }
.family-card--lead::after { color: var(--navy); }

.terminal-band { background: var(--surface-deep-2); }
.terminal-band__image { box-shadow: 18px 18px 0 rgba(233,149,63,.92); }

.section--evidence { background: var(--surface-warm); }
.evidence-image { background: #d6e1e3; box-shadow: 14px 14px 0 rgba(233,149,63,.26); }
.evidence-copy .lead { color: var(--ink-soft); }
.section--process { background: var(--surface-process); }
.process-grid { gap: 0; border-top: 1px solid var(--line-soft); }
.process-grid article { position: relative; min-height: 210px; padding: 24px 26px 24px 0; border: 0; border-right: 1px solid var(--line-soft); background: transparent; }
.process-grid article + article { padding-left: 26px; }
.process-grid article:last-child { border-right: 0; }
.process-grid article span { color: var(--orange-dark); font-size: 12px; }
.process-grid h3 { margin-top: 54px; color: var(--navy); font-size: 25px; }
.process-grid p { max-width: 250px; color: var(--ink-soft); }

.quote-band { padding: 78px 0; background: var(--orange); color: var(--ink); }
.quote-band .eyebrow--light { color: rgba(23,36,45,.72); }
.quote-band .eyebrow__rule { background: var(--navy); }
.quote-band h2 { color: var(--ink); }
.quote-band h2 em { color: var(--navy); }
.quote-band .button--orange { background: var(--navy); color: var(--white); }
.quote-band .button--orange:hover { background: var(--blue-dark); }
.site-footer { background: var(--surface-deep-2); }

@media (max-width: 980px) {
  .proof-strip__inner { grid-template-columns: 1fr; align-items: start; gap: 28px; }
  .proof-strip__metrics { max-width: 620px; }
  .proof-strip__action { justify-self: start; }
  .featured-card, .featured-card--lead, .featured-card:nth-child(4) { grid-column: span 6; }
}

@media (max-width: 700px) {
  .proof-strip { padding: 52px 0; }
  .proof-strip__metrics { grid-template-columns: 1fr 1fr; gap: 18px 12px; }
  .proof-strip__metrics div:last-child { grid-column: span 2; }
  .proof-strip__metrics strong { font-size: 24px; }
  .proof-strip__metrics span { max-width: none; }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-card, .featured-card--lead, .featured-card:nth-child(4) { grid-column: auto; }
  .featured-card--lead { background: var(--surface-deep); }
  .process-grid { display: grid; gap: 0; }
  .process-grid article, .process-grid article + article { min-height: 175px; padding: 20px 0; border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .process-grid article:last-child { border-bottom: 0; }
  .process-grid h3 { margin-top: 30px; }
  .quote-band { padding: 60px 0; }
}

/* Copy and layout reduction pass: one question per section, one primary action per screen. */
.section { padding: 86px 0; }
.supply-scope { padding: 88px 0 92px; }
.supply-scope__heading { margin-bottom: 36px; }
.supply-scope__heading h2 { font-size: clamp(42px, 5.1vw, 68px); }
.supply-scope__heading > p { max-width: 410px; font-size: 14px; }
.supply-card__body { min-height: 224px; padding: 22px; }
.supply-card--port .supply-card__body { min-height: 260px; }
.supply-card__label { margin-bottom: 22px; }
.supply-card h3 { font-size: clamp(28px, 3vw, 42px); }
.supply-card p { max-width: 360px; font-size: 13px; }
.supply-card__models { margin-top: 18px; }
.supply-scope__note { margin-top: 20px; }

.proof-strip { padding: 48px 0; }
.proof-strip__inner { gap: 28px; }
.proof-strip h2 { font-size: clamp(34px, 4vw, 52px); }
.proof-strip__metrics strong { font-size: 23px; }

.section-heading { margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(42px, 5.1vw, 68px); }
.section-heading__note { max-width: 365px; font-size: 13px; }
.directory-routes { gap: 10px; }
.directory-route { min-height: 214px; padding: 22px; }
.directory-route__number { margin-bottom: 25px; }
.directory-route strong { font-size: 27px; }
.directory-route p { max-width: 245px; margin: 10px 0 0; }

.systems-rail { display: grid; grid-template-columns: .7fr 1.7fr; align-items: center; gap: 32px; margin-top: 28px; padding: 20px 0 0; border-top: 1px solid var(--line-soft); }
.systems-rail > div:first-child span { display: block; margin-bottom: 5px; color: var(--orange-dark); font: 10px var(--mono); letter-spacing: .1em; }
.systems-rail > div:first-child strong { color: var(--navy); font: 700 22px/1 var(--display); }
.systems-rail__links { display: flex; flex-wrap: wrap; gap: 8px; }
.systems-rail__links a, .systems-rail__links button { display: inline-flex; align-items: center; gap: 10px; min-height: 34px; padding: 0 10px; border: 1px solid var(--line-soft); background: transparent; color: var(--ink-soft); font: 10px var(--mono); text-align: left; }
.systems-rail__links a:hover, .systems-rail__links a:focus-visible, .systems-rail__links button:hover, .systems-rail__links button:focus-visible { border-color: var(--blue); color: var(--navy); }
.systems-rail__links b { color: var(--orange-dark); font: 600 10px var(--mono); }

.section--featured { padding-top: 90px; padding-bottom: 94px; }
.featured-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.featured-card, .featured-card--lead, .featured-card:nth-child(4) { grid-column: auto; }
.featured-card--lead { background: var(--surface-deep); }
.featured-card__image { aspect-ratio: 1.2 / 1; }
.featured-card__body { min-height: 118px; padding: 15px; }
.featured-card__body h3 { font-size: 17px; }

.terminal-band { padding: 64px 0; }
.terminal-band__copy h2 { font-size: clamp(34px, 4vw, 52px); }
.terminal-band__copy p:not(.eyebrow) { max-width: 330px; margin-bottom: 20px; }
.section--evidence { padding: 90px 0; }
.evidence-grid { gap: 62px; }
.evidence-copy h2 { font-size: clamp(42px, 5vw, 68px); }
.proof-list { margin: 22px 0 18px; }
.proof-list > div { padding: 11px 0; }
.proof-list strong { font-size: 15px; }
.proof-list p { font-size: 12px; }
.brand-ribbon { margin-top: 18px; }
.quote-band { padding: 62px 0; }
.quote-band h2 { font-size: clamp(34px, 4.4vw, 54px); }

@media (max-width: 980px) {
  .systems-rail { grid-template-columns: 1fr; gap: 16px; }
  .featured-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .section { padding: 68px 0; }
  .supply-scope { padding: 70px 0 74px; }
  .supply-scope__heading h2 { font-size: clamp(40px, 11vw, 56px); }
  .supply-card__body, .supply-card--port .supply-card__body { min-height: 0; padding: 20px; }
  .proof-strip { padding: 42px 0; }
  .section-heading h2 { font-size: clamp(38px, 11vw, 54px); }
  .directory-route { min-height: 190px; }
  .systems-rail { margin-top: 24px; padding-top: 18px; }
  .systems-rail__links { display: grid; grid-template-columns: 1fr 1fr; }
  .systems-rail__links a, .systems-rail__links button { width: 100%; }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-card__image { aspect-ratio: 1.12 / 1; }
  .featured-card__body { min-height: 0; }
  .section--evidence { padding: 70px 0; }
}