:root {
  --ink: #14181b;
  --charcoal: #222529;
  --paper: #f5f3ed;
  --line: #d8d5cb;
  --red: #e20613;
  --wine: #850034;
  --gold: #d89a1c;
  --slate: #7f8781;
  --shell: min(1240px, calc(100vw - 80px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.5; }
body.modal-open { overflow: hidden; }
body[dir="rtl"] { font-family: Tahoma, Arial, sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.page-grain { pointer-events: none; position: fixed; z-index: 20; inset: 0; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E"); }
.skip-link { position: fixed; left: 15px; top: -60px; z-index: 50; padding: 10px 14px; background: var(--red); color: #fff; }
.skip-link:focus { top: 15px; }
.scroll-line { position: fixed; z-index: 30; top: 0; left: 0; width: 100%; height: 3px; background: rgba(255,255,255,.18); }
.scroll-line span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--red), var(--gold)); }

.site-header { position: absolute; isolation: isolate; z-index: 10; top: 0; inset-inline: 0; min-height: 86px; display: grid; grid-template-columns: minmax(260px, 1.15fr) auto minmax(260px, 1.15fr); align-items: center; padding: 0 4.2vw; border-bottom: 1px solid rgba(255,255,255,.18); background: rgba(14,17,19,.94); color: #fff; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: Georgia, "Times New Roman", serif; font-size: 15px; letter-spacing: .02em; width: max-content; }
.brand img { width: 133px; height: 48px; object-fit: contain; object-position: left center; }
.brand-divider { height: 21px; width: 1px; background: rgba(20,24,27,.28); }
.brand-header { gap: 9px; }
.brand-header .brand-symbol { width: 43px; height: 43px; }
.brand-header .brand-wordmark { width: 132px; height: 27px; }
.main-nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 36px); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.main-nav a { opacity: .9; transition: opacity .2s ease, color .2s ease; }
.main-nav a:hover { color: #fff; opacity: 1; }
.header-tools { justify-self: end; display: flex; align-items: center; gap: 18px; }
.language-switcher { display: flex; align-items: center; gap: 1px; border: 1px solid rgba(255,255,255,.35); }
.lang-button { width: 31px; height: 29px; border: 0; background: transparent; color: rgba(255,255,255,.7); font-size: 11px; font-weight: 700; }
.lang-button.active { color: var(--ink); background: #fff; }
.header-cta { color: #fff; font-size: 12px; font-weight: 700; padding: 10px 0; border-bottom: 1px solid var(--gold); }

.hero { position: relative; min-height: 780px; display: grid; align-items: end; overflow: hidden; background: #171917; color: #fff; }
.hero-media { position: absolute; inset: 0; background: url("assets/hero-updated.png") center/cover no-repeat; transform: scale(1.05); animation: heroZoom 18s ease-out both; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,6,7,.88) 0%, rgba(7,10,10,.6) 43%, rgba(6,8,8,.16) 90%), linear-gradient(0deg, rgba(5,7,8,.72), transparent 45%); }
.hero-lines { position: absolute; right: -10vw; bottom: -29vw; width: 76vw; height: 60vw; border: 1px solid rgba(237,185,65,.7); transform: rotate(-13deg); }
.hero-lines i { position: absolute; display: block; inset: 9% 12%; border: 1px solid rgba(226,5,18,.65); }
.hero-lines i:nth-child(2) { inset: 21% 25%; border-color: rgba(255,255,255,.2); }
.hero-lines i:nth-child(3) { inset: 32% 38%; border-color: rgba(235,168,26,.35); }
.hero-content { position: relative; z-index: 1; padding-top: 190px; padding-bottom: 150px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 20px; color: #696a64; font-size: 11px; font-weight: 800; letter-spacing: .15em; line-height: 1.3; text-transform: uppercase; }
.eyebrow > span:first-child { width: 30px; height: 2px; display: inline-block; background: linear-gradient(90deg, var(--red), var(--gold)); }
.on-dark { color: rgba(255,255,255,.78); }
.hero h1 { max-width: 850px; margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(48px, 6.4vw, 96px); line-height: .99; letter-spacing: -.05em; font-weight: 400; }
.hero-copy { max-width: 620px; margin: 30px 0 36px; color: rgba(255,255,255,.82); font-size: 17px; line-height: 1.55; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; gap: 24px; align-items: center; justify-content: space-between; min-height: 48px; padding: 0 18px; border: 1px solid transparent; font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button b { color: inherit; font-size: 18px; line-height: 1; font-weight: 400; }
.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: #c9000c; }
.button-ghost { border-color: rgba(255,255,255,.54); color: #fff; background: rgba(7,7,7,.15); }
.button-ghost:hover { border-color: #fff; background: rgba(255,255,255,.12); }
.hero-foot { position: relative; z-index: 2; min-height: 58px; display: flex; justify-content: space-between; align-items: center; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.3); color: rgba(255,255,255,.72); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.hero-foot p { margin: 0; }

.section-space { padding-top: 138px; padding-bottom: 138px; }
.intro { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; column-gap: 10%; }
h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.045em; font-size: clamp(37px, 4.3vw, 64px); line-height: 1.02; }
.intro-copy { align-self: end; }
.intro-copy p, .product-head > p { margin: 0; color: #4d504c; font-size: 17px; line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 20px; margin-top: 28px; border-bottom: 1px solid var(--ink); padding-bottom: 7px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.text-link b { color: var(--red); font-size: 17px; }
.capabilities { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability { min-height: 245px; padding: 35px 8% 38px 0; border-inline-end: 1px solid var(--line); }
.capability:nth-child(n+2) { padding-inline-start: 9%; }
.capability:last-child { border: 0; }
.capability-index { color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.capability h3 { margin: 54px 0 11px; font-family: Georgia, "Times New Roman", serif; font-size: 29px; line-height: 1.05; font-weight: 400; letter-spacing: -.03em; }
.capability p { max-width: 310px; margin: 0; color: #555852; font-size: 14px; line-height: 1.6; }

.product-section { padding: 138px 0 154px; overflow: hidden; background: #e8e6df; }
.product-head { display: grid; grid-template-columns: 1.5fr .7fr; gap: 8%; align-items: end; margin-bottom: 55px; }
.product-head h2 { max-width: 700px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #cbc8be; border: 1px solid #cbc8be; }
.product-card { min-height: 365px; overflow: hidden; background: var(--paper); }
.product-card-button { position: relative; width: 100%; height: 100%; min-height: 365px; border: 0; padding: 0; overflow: hidden; background: var(--paper); text-align: left; color: var(--ink); }
.product-image { position: absolute; inset: 0; background: #d0d2ca; overflow: hidden; }
.product-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(12,14,14,.92), rgba(12,14,14,.03) 60%); }
.product-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.65) contrast(1.08); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .4s ease; }
.product-card-button:hover img { transform: scale(1.07); filter: saturate(1) contrast(1.04); }
.product-index { position: absolute; z-index: 1; top: 25px; left: 26px; color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.product-content { position: absolute; z-index: 1; bottom: 28px; left: 27px; right: 54px; color: #fff; }
.product-category { display: block; margin-bottom: 9px; color: #efba4a; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.product-content strong { display: block; font-family: Georgia, "Times New Roman", serif; font-weight: 400; font-size: 31px; letter-spacing: -.03em; line-height: 1.05; }
.product-description { display: block; max-height: 0; opacity: 0; margin-top: 0; overflow: hidden; color: rgba(255,255,255,.79); font-size: 13px; line-height: 1.45; transition: max-height .4s ease, opacity .35s ease, margin .35s ease; }
.product-card-button:hover .product-description, .product-card-button:focus-visible .product-description { max-height: 70px; opacity: 1; margin-top: 8px; }
.card-arrow { position: absolute; z-index: 1; top: 22px; right: 25px; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; color: #fff; font-size: 15px; transition: background .2s ease, transform .2s ease; }
.product-card-button:hover .card-arrow { background: var(--red); border-color: var(--red); transform: rotate(45deg); }

.applications { position: relative; display: grid; grid-template-columns: 1fr; gap: 0; }
.applications-title { margin-bottom: 64px; }
.application-rail { grid-column: 1; display: grid; grid-template-columns: 1.4fr 1.1fr .9fr; height: 390px; }
.application { position: relative; overflow: hidden; background: #202426; }
.application img { width: 100%; height: 100%; object-fit: cover; opacity: .84; filter: grayscale(.2) contrast(1.07); transition: transform .7s ease; }
.application:hover img { transform: scale(1.05); }
.application::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,7,7,.83), transparent 67%); }
.application--bof img { object-position: center; }
.application--ladle img { object-position: 50% 44%; background: #d9dbd2; }
.application--caster img { object-fit: contain; padding: 28px; background: #fff; filter: none; }
.application div { position: absolute; z-index: 1; left: 28px; right: 20px; bottom: 25px; color: #fff; }
.application span { display: block; color: #efba4a; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.application h3 { margin: 7px 0 0; font-family: Georgia, "Times New Roman", serif; font-size: 30px; font-weight: 400; letter-spacing: -.03em; }

.group-section { padding: 118px 0; background: #eceae4; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.group-layout { display: grid; grid-template-columns: .78fr 1.35fr; gap: 8%; align-items: start; }
.group-intro h2 { max-width: 510px; }
.group-intro > p:not(.eyebrow) { max-width: 515px; margin: 26px 0 0; color: #565953; font-size: 16px; line-height: 1.65; }
.group-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: #c8c5bc; border: 1px solid #c8c5bc; }
.group-card { position: relative; min-height: 248px; padding: 25px 74px 25px 24px; background: var(--paper); }
.group-card > span { color: var(--red); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.group-card p { margin: 30px 0 11px; color: #73746d; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.group-card h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 19px; font-weight: 400; line-height: 1.32; letter-spacing: -.02em; }
.map-link { position: absolute; right: 22px; bottom: 22px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid #aaa79f; border-radius: 50%; color: #696b66; transition: color .2s ease, border-color .2s ease, background .2s ease, transform .2s ease; }
.map-link svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.5; }
.map-link:hover { color: #fff; border-color: var(--red); background: var(--red); transform: translateY(-2px); }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }

.technical-band { min-height: 590px; display: grid; grid-template-columns: 1fr 1fr; background: #1e2224; color: #fff; }
.technical-image { min-height: 420px; background: url("assets/eaf-technical.jpg") 54% center/cover no-repeat; filter: saturate(.65) contrast(1.08); }
.technical-copy { padding: 105px clamp(38px, 8vw, 128px) 90px 9%; background: linear-gradient(125deg, #25292b, #151819 76%); }
.technical-copy h2 { max-width: 480px; }
.technical-copy > p:not(.eyebrow) { max-width: 505px; margin: 28px 0 38px; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.65; }
.technical-copy > .technical-performance { margin: -8px 0 32px; padding-inline-start: 17px; border-inline-start: 2px solid #efba4a; color: rgba(255,255,255,.84); font-size: 14px; line-height: 1.6; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); }
.metrics dt { margin-bottom: 9px; color: #efba4a; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.metrics dd { margin: 0; color: #fff; font-size: 13px; line-height: 1.42; }

.approach { display: grid; grid-template-columns: 1fr; }
.approach-lede { max-width: 740px; margin-bottom: 75px; }
.process-list { grid-column: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; padding: 0; margin: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 66px 1fr; min-height: 194px; padding: 30px 30px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--red); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.process-list h3 { margin: 0 0 8px; font-family: Georgia, "Times New Roman", serif; font-size: 27px; font-weight: 400; letter-spacing: -.03em; }
.process-list p { margin: 0; color: #53564f; font-size: 14px; line-height: 1.55; }

.standards-section { padding: 96px 0; color: #fff; background: linear-gradient(120deg, #222629, #111314); }
.standards-layout { display: grid; grid-template-columns: 1.05fr .85fr; gap: 12%; align-items: end; }
.standards-layout h2 { max-width: 650px; }
.standards-content > p { margin: 0 0 30px; color: rgba(255,255,255,.7); font-size: 16px; line-height: 1.65; }
.standards-list { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.25); }
.standards-list span { display: grid; min-height: 70px; place-items: center; border-inline-end: 1px solid rgba(255,255,255,.25); color: #efba4a; font-family: Georgia, "Times New Roman", serif; font-size: 20px; letter-spacing: -.02em; }
.standards-list span:last-child { border-inline-end: 0; }

.contact-section { position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 78% 48%, #202527 0, #101415 42%, #080a0b 78%); }
.contact-layout { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr .88fr; gap: 8%; align-items: center; padding-top: 123px; padding-bottom: 120px; }
.contact-title h2 { max-width: 650px; }
.contact-title > p:not(.eyebrow) { max-width: 550px; margin: 27px 0; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.65; }
.contact-email { display: inline-flex; align-items: center; gap: 13px; padding-bottom: 7px; border-bottom: 1px solid rgba(255,255,255,.38); color: #fff; }
.contact-email span { color: #efba4a; font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-email b { font-size: 15px; font-weight: 500; }
.contact-email i { font-size: 16px; font-style: normal; }
.contact-phones { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 18px; color: #fff; }
.contact-phones a { direction: ltr; white-space: nowrap; font-size: 15px; }
.contact-phones a:hover { color: #efba4a; }
.brand .brand-symbol { object-fit: contain; object-position: center; flex-shrink: 0; }
.contact-highlight { max-width: 470px; margin-top: 42px; padding: 19px 22px 20px; border-left: 2px solid #efba4a; background: rgba(255,255,255,.055); }
.contact-highlight span { color: #efba4a; font-size: 10px; font-weight: 800; letter-spacing: .13em; }
.contact-highlight p { margin: 9px 0 0; color: rgba(255,255,255,.74); font-size: 13px; line-height: 1.55; }
.contact-visual { position: relative; min-height: 390px; display: grid; place-items: center; isolation: isolate; }
.contact-visual::before { content: ""; position: absolute; inset: 7% 0 12%; z-index: -1; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.contact-visual img { width: 112%; max-width: none; opacity: .92; }
.contact-visual p { position: absolute; right: 0; bottom: 2px; margin: 0; padding-top: 10px; border-top: 1px solid #efba4a; color: rgba(255,255,255,.68); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.site-footer { min-height: 124px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.site-footer .brand { color: var(--ink); }
.footer-brand { gap: 8px; }
.footer-brand .brand-symbol { width: 37px; height: 37px; }
.footer-brand .brand-wordmark { width: 126px; height: 26px; }
.footer-brand .brand-divider { background: var(--line); }
.footer-details { display: grid; gap: 7px; margin-left: auto; text-align: right; }
.site-footer p { margin: 0; color: #6b6e68; font-size: 13px; }
.footer-locations { color: var(--ink) !important; font-size: 11px !important; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.footer-copyright { font-size: 11px !important; color: #858983 !important; }
.back-top { display: inline-flex; gap: 10px; align-items: center; font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.back-top:last-child { color: var(--red); }

.product-dialog { width: min(980px, calc(100vw - 40px)); max-height: min(720px, calc(100vh - 40px)); padding: 0; border: 0; color: var(--ink); background: var(--paper); box-shadow: 0 30px 100px rgba(0,0,0,.5); }
.product-dialog::backdrop { background: rgba(8,10,10,.78); backdrop-filter: blur(3px); }
.product-dialog[open] { display: grid; grid-template-columns: .9fr 1.1fr; animation: dialogIn .28s ease both; }
.dialog-close { position: absolute; z-index: 3; top: 15px; right: 16px; width: 36px; height: 36px; border: 0; border-radius: 50%; color: #fff; background: rgba(0,0,0,.56); font-size: 28px; line-height: 1; }
.dialog-media { min-height: 520px; background: #343737; }
.dialog-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.8); }
.dialog-content { padding: 65px 55px 46px; overflow-y: auto; }
.dialog-content h2 { font-size: 48px; }
.dialog-content > p:not(.eyebrow):not(.dialog-disclaimer) { color: #53564f; font-size: 16px; line-height: 1.6; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 26px 0 18px; background: #d5d2c8; border: 1px solid #d5d2c8; }
.spec-grid div { padding: 12px; background: var(--paper); }
.spec-grid span { display: block; color: #74756e; font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.spec-grid b { display: block; margin-top: 3px; font-size: 13px; line-height: 1.35; }
.dialog-disclaimer { margin: 0 0 22px; color: #75756f; font-size: 11px; line-height: 1.4; }

body[dir="rtl"] .site-header { grid-template-columns: minmax(260px, 1.15fr) auto minmax(260px, 1.15fr); }
body[dir="rtl"] .header-tools { justify-self: start; }
body[dir="rtl"] .brand img { object-position: right center; }
body[dir="rtl"] .product-index { left: auto; right: 26px; }
body[dir="rtl"] .card-arrow { right: auto; left: 25px; }
body[dir="rtl"] .product-content { left: 54px; right: 27px; }
body[dir="rtl"] .dialog-close { right: auto; left: 16px; }

@keyframes heroZoom { from { transform: scale(1.15); } to { transform: scale(1.05); } }
@keyframes dialogIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1040px) {
  :root { --shell: min(100% - 48px, 1240px); }
  .site-header { grid-template-columns: 1fr auto; }
  .main-nav { display: none; }
  .intro { grid-template-columns: 1fr 1fr; gap: 7%; }
  .applications, .approach { grid-template-columns: 1fr; }
  .group-cards { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .technical-copy { padding-inline: 9%; }
  .contact-layout { gap: 6%; }
}
@media (max-width: 760px) {
  :root { --shell: calc(100vw - 36px); }
  .site-header { min-height: 70px; padding: 0 18px; }
  .brand img { width: 107px; height: 40px; }
  .brand-header .brand-symbol { width: 38px; height: 38px; }
  .brand-header .brand-wordmark { width: 113px; height: 23px; }
  .brand span:not(.brand-divider) { display: none; }
  .brand-divider { display: none; }
  .header-cta { display: none; }
  .header-tools { gap: 0; }
  .hero { min-height: 710px; }
  .hero-content { padding-top: 160px; padding-bottom: 105px; }
  .hero h1 { font-size: clamp(47px, 14vw, 70px); }
  .hero-copy { font-size: 15px; }
  .hero-foot { font-size: 9px; }
  .hero-foot p { max-width: 230px; }
  .section-space { padding-top: 85px; padding-bottom: 85px; }
  .intro, .applications, .approach { grid-template-columns: 1fr; }
  .intro-heading { margin-bottom: 30px; }
  .applications-title { margin-bottom: 38px; }
  .application-rail, .process-list { grid-column: 1; }
  .capabilities { grid-template-columns: 1fr; }
  .capability, .capability:nth-child(n+2) { min-height: auto; padding: 28px 0; border-inline-end: 0; border-bottom: 1px solid var(--line); }
  .capability:last-child { border-bottom: 0; }
  .capability h3 { margin-top: 33px; }
  .product-section { padding: 85px 0; }
  .product-head { grid-template-columns: 1fr; gap: 25px; margin-bottom: 36px; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card, .product-card-button { min-height: 315px; }
  .applications { padding-bottom: 85px; }
  .application-rail { grid-template-columns: 1fr; height: auto; }
  .application { min-height: 270px; }
  .technical-band { grid-template-columns: 1fr; }
  .technical-image { min-height: 270px; }
  .technical-copy { padding: 75px 18px; }
  .metrics { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: 0; padding: 28px 18px; }
  .contact-layout { grid-template-columns: 1fr; gap: 25px; padding-top: 85px; padding-bottom: 85px; }
  .contact-visual { min-height: 260px; }
  .contact-visual img { width: 124%; }
  .group-section { padding: 85px 0; }
  .group-layout, .standards-layout { grid-template-columns: 1fr; gap: 38px; }
  .group-cards { grid-template-columns: 1fr; }
  .group-card { min-height: 155px; }
  .group-card p { margin-top: 24px; }
  .standards-section { padding: 75px 0; }
  .standards-list span { min-height: 56px; font-size: 17px; }
  .site-footer { min-height: 175px; display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 28px 0; }
  .footer-details { grid-column: 1 / -1; grid-row: 2; margin-left: 0; text-align: left; }
  .footer-brand .brand-symbol { width: 33px; height: 33px; }
  .footer-brand .brand-wordmark { width: 108px; height: 23px; }
  .product-dialog[open] { grid-template-columns: 1fr; overflow-y: auto; }
  .dialog-media { min-height: 230px; }
  .dialog-content { padding: 35px 25px 30px; overflow: visible; }
  .dialog-content h2 { font-size: 40px; }
}

/* Two brochure formats, with direct downloads on the current device. */
.brochure-section { padding: 80px 0; color: #fff; background: #171b1e; }
.brochure-section h2 { margin: 0; font-size: clamp(30px, 3vw, 44px); line-height: 1.15; }
.brochure-intro { max-width: 760px; margin: 22px 0 36px; color: #d3d5d6; font-size: 16px; line-height: 1.65; }
.brochure-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px; }
.brochure-card { display: flex; gap: 24px; align-items: center; border-top: 1px solid #505457; padding-top: 28px; min-width: 0; }
.brochure-card--download { align-items: flex-start; padding-right: clamp(0px, 5vw, 70px); }
.brochure-card--download .brochure-copy { max-width: 520px; }
.brochure-qr { display: block; width: 180px; height: 180px; flex: 0 0 180px; background: white; }
.brochure-copy { min-width: 0; }
.brochure-copy h3 { font-size: 24px; line-height: 1.25; margin: 0 0 12px; }
.brochure-copy p { font-size: 16px; line-height: 1.55; margin: 0 0 12px; }
.brochure-copy .brochure-meta { color: #bbc0c3; font-size: 14px; }
.brochure-copy .button { min-height: 48px; padding: 14px 18px; font-size: 14px; text-align: center; }
@media (max-width: 1100px) { .brochure-card { flex-direction: column; align-items: flex-start; } }
@media (max-width: 600px) { .brochure-section { padding: 56px 0; } .brochure-grid { grid-template-columns: 1fr; gap: 40px; } .brochure-card { gap: 20px; } }

/* Two production-network addresses, each with its own map. */
.group-card--production { padding-inline-end: 24px; }
.group-address-entry { position: relative; padding-inline-end: 52px; min-height: 58px; }
.group-address-entry + .group-address-entry { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.group-address-entry .map-link { right: 0; top: 4px; bottom: auto; }
.group-address-entry + .group-address-entry .map-link { top: 20px; }
body[dir="rtl"] .group-address-entry .map-link { right: auto; left: 0; }