@font-face {
  font-family: "Bank Gothic";
  src: url("../fonts/bank-gothic.woff2") format("woff2");
  font-display: swap;
}

:root {
  --ink: #020812;
  --navy: #020d1d;
  --navy-2: #06172c;
  --navy-3: #0a2340;
  --steel: #aab9c8;
  --paper: #edf3f7;
  --white: #f9fbfd;
  --muted: #8fa2b6;
  --line: rgba(84, 174, 255, 0.34);
  --line-soft: rgba(145, 198, 245, 0.13);
  --blue: #2c96ff;
  --blue-bright: #58b2ff;
  --red: #f02428;
  --red-dark: #ba1217;
  --shell: 1480px;
  --header: 86px;
  --display: "Bank Gothic", "Arial Narrow", Arial, sans-serif;
  --sans: Arial, Helvetica, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
a { color: inherit; }
p { margin: 0; line-height: 1.65; }
h1, h2, h3 { margin: 0; font-weight: 500; }
.shell { width: min(calc(100% - 64px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 12px 16px; background: white; color: black; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header);
  border-bottom: 1px solid rgba(170, 185, 200, .42);
  background: rgba(1, 10, 22, .9);
  backdrop-filter: blur(16px);
  transition: background .25s ease, box-shadow .25s ease;
}
.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 27%;
  height: 1px;
  background: var(--paper);
  clip-path: polygon(0 0, 96% 0, 100% 100%, 0 100%);
}
.site-header.is-scrolled { background: rgba(1, 8, 18, .97); box-shadow: 0 12px 32px rgba(0,0,0,.32); }
.header-inner { height: 100%; display: flex; align-items: center; gap: clamp(22px, 3vw, 56px); }
.brand { flex: 0 0 auto; line-height: 0; }
.brand img { width: clamp(220px, 17vw, 282px); height: auto; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 42px); margin-left: auto; }
.site-nav a, .header-phone { text-decoration: none; font-size: 14px; white-space: nowrap; }
.site-nav a { position: relative; color: #dbe4ed; padding-block: 32px; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 21px; height: 1px; background: var(--blue); transition: right .2s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.header-actions { display: flex; align-items: center; gap: 24px; margin-left: auto; }
.header-phone { color: var(--white); }
.header-phone span { color: var(--blue-bright); margin-right: 4px; }
.menu-button { display: none; width: 46px; height: 42px; border: 1px solid var(--line); background: transparent; padding: 10px; }
.menu-button span { display: block; height: 1px; background: var(--paper); margin: 5px 0; transition: transform .2s ease, opacity .2s ease; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: 2px;
  color: white;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .06em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-red { background: linear-gradient(135deg, #ff2b2f, var(--red)); box-shadow: 0 10px 30px rgba(240, 36, 40, .17); }
.button-red:hover, .button-red:focus-visible { background: var(--red-dark); box-shadow: 0 13px 34px rgba(240, 36, 40, .28); }
.button-small { min-height: 44px; padding: 11px 19px; font-size: 12px; }
.button-outline { border-color: rgba(255,255,255,.58); background: transparent; }
.button-outline:hover, .button-outline:focus-visible { border-color: white; background: rgba(255,255,255,.08); }
.text-link { display: inline-flex; align-items: center; gap: 22px; color: #7fc3ff; text-decoration: none; text-transform: uppercase; font-size: 13px; font-weight: 700; letter-spacing: .06em; border-bottom: 1px solid currentColor; padding-bottom: 7px; }
.text-link span { font-size: 20px; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }

.eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 23px; color: #80c4ff; font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > span { width: 58px; height: 2px; background: var(--blue); }
.eyebrow-light { color: #dbe9f6; }
.section { position: relative; padding: 132px 0; }
.section-head { margin-bottom: 58px; }
.section-head-split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 80px; align-items: end; }
.section-title { max-width: 940px; font-family: var(--display); font-size: clamp(36px, 4.2vw, 67px); line-height: 1.07; letter-spacing: -.018em; text-transform: uppercase; }
.section-intro { max-width: 560px; color: var(--muted); font-size: 18px; }

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header);
  background:
    radial-gradient(circle at 66% 24%, rgba(0, 104, 205, .23), transparent 27%),
    linear-gradient(115deg, rgba(2,10,22,.96) 0%, rgba(3,19,38,.88) 48%, rgba(1,8,21,.94) 100%),
    url("../images/engineering-background.webp") center / cover no-repeat;
  overflow: hidden;
}
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 1px; background: rgba(167, 202, 232, .55); }
.blueprint { position: absolute; pointer-events: none; opacity: .68; }
.blueprint::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(51, 151, 239, .09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(51, 151, 239, .09) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle, black, transparent 72%);
}
.blueprint-hero { width: 800px; height: 800px; left: 29%; top: 4%; }
.orbit { position: absolute; border: 1px solid rgba(55, 157, 246, .34); border-radius: 50%; }
.orbit::before, .orbit::after { content: ""; position: absolute; inset: 17%; border: inherit; border-radius: inherit; }
.orbit::after { inset: 36%; }
.orbit-one { width: 470px; height: 470px; left: 108px; top: 130px; }
.orbit-two { width: 330px; height: 330px; left: 180px; top: 201px; border-style: dashed; }
.axis { position: absolute; background: rgba(55, 157, 246, .26); }
.axis-x { width: 620px; height: 1px; left: 34px; top: 365px; }
.axis-y { width: 1px; height: 620px; left: 343px; top: 60px; }
.hero-grid { min-height: 690px; display: grid; grid-template-columns: minmax(430px, .92fr) minmax(540px, 1.38fr); align-items: stretch; }
.hero-copy { position: relative; z-index: 4; padding: 112px 30px 80px 0; align-self: center; }
.hero-title-frame { height: clamp(190px, 17vw, 280px); display: flex; align-items: center; transition: height .35s ease; }
.hero-title-frame.is-long { height: clamp(220px, 19vw, 285px); }
.hero-title { font-family: var(--display); font-size: clamp(54px, 5.5vw, 91px); line-height: .98; letter-spacing: -.025em; text-transform: uppercase; text-shadow: 0 7px 24px rgba(0,0,0,.5); transition: opacity .35s ease, transform .35s ease; }
.hero-title.hero-title-long { max-width: 100%; font-size: clamp(34px, 3.4vw, 54px); line-height: 1.04; }
.hero-title.is-changing { opacity: 0; transform: translateY(8px); }
.hero-lead { max-width: 610px; margin-top: 25px; color: #d8e0e8; font-size: clamp(18px, 1.35vw, 22px); line-height: 1.55; }
.hero-cta { display: flex; align-items: center; gap: 42px; margin-top: 36px; }
.hero-meta { display: flex; align-items: center; gap: 12px; margin-top: 44px; color: #6f8da9; font-family: var(--display); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.hero-meta i { width: 36px; height: 1px; background: var(--line); position: relative; }
.hero-meta i::after { content: ""; position: absolute; right: 0; top: -2px; width: 5px; height: 5px; background: var(--blue); }
.hero-assurance { display: flex; gap: 11px; max-width: 610px; margin-top: 25px; padding: 14px 17px; border-left: 2px solid var(--blue); color: #dfeaf3; background: linear-gradient(90deg, rgba(17,76,126,.3), transparent); font-size: 14px; font-weight: 700; line-height: 1.45; }
.hero-assurance span { flex: 0 0 auto; color: #50adfb; }
.hero-visual { position: relative; min-width: 0; overflow: hidden; clip-path: polygon(4% 0, 100% 0, 100% 94%, 12% 94%, 8% 100%, 0 100%, 0 8%); }
.hero-visual::before { content: ""; position: absolute; z-index: 3; inset: 6% 2% 7% 7%; border-top: 1px solid var(--line); border-right: 1px solid var(--line-soft); pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; min-height: 690px; object-fit: cover; object-position: 48% center; filter: saturate(.58) contrast(1.13) brightness(.72); }
.hero-visual-shade { position: absolute; inset: 0; background: linear-gradient(90deg, #031124 0%, rgba(3,17,36,.7) 9%, transparent 38%), linear-gradient(0deg, rgba(1,8,18,.7), transparent 46%), radial-gradient(circle at 64% 48%, transparent 20%, rgba(0,12,28,.24) 74%); }
.drawing-label { position: absolute; z-index: 4; color: rgba(119, 192, 255, .68); font-family: var(--display); font-size: 10px; letter-spacing: .08em; }
.label-a { top: 12%; right: 7%; }
.label-b { top: 34%; left: 12%; transform: rotate(-90deg); }
.label-c { bottom: 14%; right: 8%; }
.visual-caption { position: absolute; z-index: 4; right: 3%; bottom: 8%; width: min(390px, 48%); padding: 17px 19px; border-left: 2px solid var(--blue); background: rgba(2, 13, 29, .78); backdrop-filter: blur(7px); }
.visual-caption b, .visual-caption span { display: block; }
.visual-caption b { font-family: var(--display); font-size: 13px; letter-spacing: .05em; text-transform: uppercase; }
.visual-caption span { margin-top: 7px; color: #8ea8c0; font-size: 11px; }
.quality-panel { position: relative; z-index: 7; margin-top: -1px; padding: 31px 0 44px; }
.quality-heading { display: flex; align-items: center; gap: 20px; margin-bottom: 19px; }
.section-kicker { display: flex; align-items: center; gap: 18px; width: 100%; color: #dce7f1; font-family: var(--display); font-size: 17px; letter-spacing: .04em; text-transform: uppercase; }
.section-kicker::before, .section-kicker::after { content: ""; height: 1px; background: var(--line); }
.section-kicker::before { width: 140px; }
.section-kicker::after { flex: 1; }
.quality-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.quality-item { display: flex; align-items: center; gap: 22px; min-height: 112px; padding: 20px 25px; border: 1px solid var(--line); background: rgba(2, 18, 39, .74); clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px); }
.quality-index { display: grid; flex: 0 0 58px; width: 58px; height: 58px; place-items: center; border: 1px solid rgba(100, 186, 255, .62); border-radius: 50%; color: #6cbbff; font-family: var(--display); }
.quality-item h2 { font-family: var(--display); font-size: 15px; line-height: 1.25; text-transform: uppercase; }
.quality-item p { margin-top: 6px; color: #7f95a9; font-size: 12px; line-height: 1.35; }
.return-line { position: relative; margin-top: 14px; padding: 19px 28px; border: 1px solid rgba(70, 164, 245, .62); color: #edf6fd; font-size: 17px; font-weight: 700; text-align: center; background: linear-gradient(90deg, rgba(10, 58, 101, .78), rgba(3, 18, 37, .92), rgba(10, 58, 101, .78)); box-shadow: inset 0 0 32px rgba(36, 139, 230, .1); clip-path: polygon(9px 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%, 0 9px); }
.return-line span { color: var(--blue); margin-right: 12px; }

.services { background: linear-gradient(180deg, rgba(6,20,38,.92), rgba(3,12,24,.96)), url("../images/engineering-background.webp") center / cover no-repeat; }
.services::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 49.9%, rgba(58,140,217,.055) 50%, transparent 50.1%); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.service-card { position: relative; display: flex; min-height: 505px; padding: 30px 30px 27px; flex-direction: column; border: 1px solid rgba(84,174,255,.3); background: linear-gradient(150deg, rgba(6,31,57,.82), rgba(3,16,31,.9)); overflow: hidden; box-shadow: 0 18px 48px rgba(0,0,0,.14); transition: border-color .25s ease, background .25s ease, transform .25s ease; }
.service-card::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--blue); transition: width .25s ease; }
.service-card:hover { z-index: 2; border-color: rgba(95,188,255,.66); background: linear-gradient(150deg, rgba(9,48,84,.92), rgba(3,20,38,.96)); transform: translateY(-4px); }
.service-card:hover::after { width: 100%; }
.service-card-featured { background: linear-gradient(145deg, rgba(12,72,124,.88), rgba(4,24,47,.78)); }
.service-video { position: relative; height: 184px; margin: -30px -30px 26px; overflow: hidden; border-bottom: 1px solid rgba(84,174,255,.35); background: #03101f; }
.service-video::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(1, 9, 20, .88)); pointer-events: none; }
.service-video video { width: 100%; height: 100%; object-fit: cover; filter: saturate(.68) contrast(1.08); transition: filter .3s ease, transform .6s ease; }
.service-card:hover .service-video video { filter: saturate(.92) contrast(1.06); transform: scale(1.035); }
.service-video span { position: absolute; z-index: 2; right: 20px; bottom: 16px; left: 20px; color: #8ccaff; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.service-number { color: #5daff5; font-family: var(--display); font-size: 13px; letter-spacing: .1em; }
.service-card h3 { max-width: 390px; margin-top: 21px; font-family: var(--display); font-size: clamp(20px, 1.65vw, 26px); line-height: 1.17; text-transform: uppercase; }
.service-card p { margin-top: 17px; color: #a5b6c5; font-size: 14px; line-height: 1.6; }
.service-card ul { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 22px 0 0; padding: 0; list-style: none; color: #75b9f4; font-size: 10px; letter-spacing: .05em; text-transform: uppercase; }
.service-card li::before { content: "+"; margin-right: 6px; color: var(--blue); }
.service-gallery-link { display: inline-flex; width: fit-content; align-items: center; gap: 18px; margin-top: auto; padding-top: 22px; border-top: 1px solid rgba(90,165,226,.25); color: #81c8ff; font-size: 10px; font-weight: 700; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; transition: color .2s ease; }
.service-gallery-link span { color: #4aaaf7; font-size: 18px; transition: transform .2s ease; }
.service-gallery-link:hover, .service-gallery-link:focus-visible { color: white; }
.service-gallery-link:hover span, .service-gallery-link:focus-visible span { transform: translateX(5px); }
.service-route { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 55px; align-items: center; margin-top: 14px; padding: clamp(34px, 4vw, 58px); overflow: hidden; border: 1px solid rgba(91,183,255,.42); background: linear-gradient(90deg, rgba(2,20,40,.98) 0%, rgba(3,31,57,.9) 62%, rgba(2,15,31,.86) 100%), url("../images/project-stainless-tank.webp") right 40% / cover no-repeat; box-shadow: 0 22px 65px rgba(0,0,0,.22); }
.service-route::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(90deg, transparent 55%, rgba(34,137,224,.09)); }
.service-route > * { position: relative; z-index: 1; }
.service-route-label { color: #72bfff; font-size: 10px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.service-route h3 { max-width: 900px; margin-top: 13px; font-family: var(--display); font-size: clamp(27px, 3vw, 47px); line-height: 1.08; text-transform: uppercase; }
.service-route div > p:last-child { max-width: 830px; margin-top: 18px; color: #a8bac9; font-size: 15px; }
.service-route .button { min-width: 250px; }

.production { overflow: hidden; background: #e7edf1; color: #06111f; }
.production::before, .about::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: url("../images/engineering-background.webp") center / cover no-repeat; opacity: .045; mix-blend-mode: multiply; }
.production > .shell, .about > .shell { position: relative; z-index: 1; }
.production-grid { display: grid; grid-template-columns: minmax(0, 1.17fr) minmax(420px, .83fr); gap: clamp(54px, 7vw, 115px); align-items: center; }
.production-media { position: relative; min-height: 590px; overflow: hidden; background: #06172c; clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 32px 100%, 0 calc(100% - 32px)); box-shadow: 24px 24px 0 #cbd7df; }
.production-media::after { content: ""; position: absolute; inset: 14px; border: 1px solid rgba(120, 198, 255, .45); pointer-events: none; }
.production-media video { width: 100%; height: 590px; object-fit: cover; filter: saturate(.8) contrast(1.07); }
.video-toggle { position: absolute; z-index: 3; top: 30px; right: 30px; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.65); border-radius: 50%; color: white; background: rgba(2,13,29,.68); cursor: pointer; }
.video-label { position: absolute; z-index: 3; left: 36px; bottom: 34px; padding-left: 18px; border-left: 2px solid var(--blue); color: white; }
.video-label span, .video-label b { display: block; }
.video-label span { color: #8fcaff; font-size: 11px; letter-spacing: .15em; text-transform: uppercase; }
.video-label b { margin-top: 6px; font-family: var(--display); font-size: 18px; text-transform: uppercase; }
.production-copy .eyebrow { color: #1265aa; }
.production-copy .section-title { font-size: clamp(34px, 3.4vw, 54px); }
.production-copy > p:not(.eyebrow) { margin-top: 28px; color: #536371; font-size: 17px; }
.route-list { margin: 39px 0 0; padding: 0; list-style: none; border-top: 1px solid #a8bac8; }
.route-list li { display: grid; grid-template-columns: 43px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid #a8bac8; }
.route-list > li > span { color: #1671bb; font-family: var(--display); font-size: 12px; }
.route-list b { font-family: var(--display); font-size: 15px; text-transform: uppercase; }
.route-list p { margin-top: 6px; color: #61717d; font-size: 13px; line-height: 1.45; }

.projects { background: linear-gradient(180deg, rgba(3,16,31,.9), rgba(2,9,20,.97)), url("../images/engineering-background.webp") center / cover no-repeat; }
.section-head-bottom { align-items: end; }
.project-filter { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.project-filter button { padding: 9px 14px; border: 1px solid rgba(113,166,213,.32); border-radius: 999px; color: #99adc0; background: transparent; font-size: 11px; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.project-filter button:hover, .project-filter button.is-active { border-color: #3b9ff5; color: white; background: rgba(44,150,255,.12); }
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-rows: 310px; grid-auto-flow: dense; gap: 14px; }
.project-card { grid-column: span 4; overflow: hidden; background: var(--navy-2); transition: opacity .2s ease, transform .2s ease; }
.project-card-wide { grid-column: span 8; }
.project-card-tall { grid-row: span 2; }
.project-card.is-hidden { display: none; }
.project-open { position: relative; display: block; width: 100%; height: 100%; padding: 0; border: 0; color: white; background: #06172c; text-align: left; cursor: zoom-in; overflow: hidden; }
.project-open::after { content: "+"; position: absolute; z-index: 3; top: 19px; right: 19px; display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; font-size: 24px; font-weight: 200; transition: transform .25s ease, background .25s ease; }
.project-open:hover::after { transform: rotate(90deg); background: rgba(7, 44, 76, .8); }
.project-open img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.08); transition: transform .6s cubic-bezier(.2,.7,.2,1), filter .3s ease; }
.project-open:hover img { transform: scale(1.035); filter: saturate(.9) contrast(1.06); }
.project-overlay { position: absolute; z-index: 2; inset: auto 0 0; padding: 80px 25px 23px; background: linear-gradient(transparent, rgba(1,7,15,.93)); }
.project-overlay small, .project-overlay b, .project-overlay em { display: block; }
.project-overlay small { color: #76bcf8; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.project-overlay b { margin-top: 8px; font-family: var(--display); font-size: 18px; line-height: 1.2; text-transform: uppercase; }
.project-overlay em { margin-top: 6px; color: #9aaec0; font-size: 11px; font-style: normal; }
.gallery-cta { display: flex; justify-content: center; margin-top: 44px; }
.gallery-cta .button { border-color: rgba(93, 177, 249, .65); }

.quality { overflow: hidden; background: linear-gradient(rgba(6,22,42,.91), rgba(3,14,28,.96)), url("../images/metal-texture.webp") center / cover no-repeat; }
.blueprint-quality { width: 650px; height: 650px; right: -90px; top: -30px; opacity: .35; }
.blueprint-quality .orbit-one { left: 100px; }
.blueprint-quality .orbit-two { left: 170px; }
.quality-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr); gap: clamp(70px, 9vw, 150px); align-items: center; }
.quality-copy .section-title { font-size: clamp(36px, 3.6vw, 58px); }
.quality-copy > p:last-child { max-width: 660px; margin-top: 30px; color: #95a9ba; font-size: 17px; }
.control-board { border-top: 1px solid var(--line); }
.control-line { display: grid; grid-template-columns: 45px 1fr 35px; gap: 20px; align-items: center; min-height: 112px; border-bottom: 1px solid var(--line); }
.control-line > span { color: #64b3f5; font-family: var(--display); font-size: 12px; }
.control-line b { font-family: var(--display); font-size: 16px; text-transform: uppercase; }
.control-line p { margin-top: 6px; color: #7f96a9; font-size: 13px; line-height: 1.4; }
.control-line i { display: grid; width: 31px; height: 31px; place-items: center; border: 1px solid #3b9cf0; border-radius: 50%; color: #73c0ff; font-size: 13px; font-style: normal; }

.about { overflow: hidden; background: #e7edf1; color: #071423; }
.about-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr); gap: clamp(65px, 9vw, 145px); align-items: center; }
.about-statement { position: relative; min-height: 520px; padding: 100px 58px 55px; color: white; background: linear-gradient(145deg, #072440, #020b17); clip-path: polygon(0 0, calc(100% - 36px) 0, 100% 36px, 100% 100%, 36px 100%, 0 calc(100% - 36px)); box-shadow: 22px 22px 0 #c6d3dc; }
.about-statement::before { content: ""; position: absolute; inset: 17px; border: 1px solid rgba(74,166,245,.38); }
.about-symbol-grid { position: absolute; z-index: 2; top: 25px; right: 30px; left: 30px; display: grid; grid-template: repeat(2, 1fr) / repeat(2, minmax(0, 1fr)); height: 272px; }
.about-brand-mark { z-index: 3; grid-area: 1 / 1; place-self: center; width: 152px; height: 152px; object-fit: contain; filter: drop-shadow(0 14px 28px rgba(0,126,255,.25)); transform: translate(16px, 14px); }
.big-mark { z-index: 2; grid-area: 2 / 2; place-self: center; display: flex; align-items: center; gap: 0; margin: 0; font-family: var(--display); font-size: clamp(132px, 12.5vw, 178px); line-height: .8; transform: translate(-16px, -14px); }
.big-mark-i, .big-mark-c { color: rgba(47,157,255,.22); }
.big-mark-c { margin-left: -.12em; }
.about-statement p { position: absolute; z-index: 2; right: 34px; bottom: 54px; left: 34px; max-width: 520px; font-family: var(--display); font-size: clamp(18px, 1.65vw, 23px); letter-spacing: .025em; line-height: 1.42; text-transform: uppercase; }
.about-statement p span { display: block; }
.about-statement p::after { content: ""; display: block; width: 72px; height: 2px; margin-top: 22px; background: #3da7ff; box-shadow: 0 0 18px rgba(61,167,255,.28); }
.about-copy .eyebrow { color: #1265aa; }
.about-copy .section-title { font-size: clamp(35px, 3.6vw, 57px); }
.about-copy > p:not(.eyebrow) { margin-top: 26px; color: #526373; font-size: 17px; }
.about-copy .text-link { margin-top: 33px; color: #116eb8; }

.contacts { position: relative; padding: 118px 0; overflow: hidden; background: linear-gradient(115deg, rgba(7,26,48,.94) 0%, rgba(3,36,72,.88) 62%, rgba(6,23,44,.95) 100%), url("../images/metal-texture.webp") center / cover no-repeat; }
.contacts::before { content: ""; position: absolute; right: -80px; bottom: -260px; width: 660px; height: 660px; border: 1px solid rgba(64,161,244,.2); border-radius: 50%; box-shadow: 0 0 0 80px rgba(64,161,244,.04), 0 0 0 160px rgba(64,161,244,.025); }
.contacts-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, .92fr) minmax(480px, 1.08fr); gap: clamp(70px, 9vw, 145px); align-items: center; }
.contacts-copy h2 { font-family: var(--display); font-size: clamp(41px, 5.1vw, 78px); line-height: 1.05; text-transform: uppercase; }
.contacts-copy > p:not(.eyebrow) { max-width: 720px; margin-top: 25px; color: #9eb2c5; font-size: 17px; }
.contacts-actions { display: flex; gap: 14px; margin-top: 37px; }
.contacts-hint { max-width: 610px !important; margin-top: 28px !important; padding-left: 17px; border-left: 2px solid rgba(83,178,255,.62); color: #7892a8 !important; font-size: 13px !important; line-height: 1.55; }
.contact-panel { display: grid; padding-left: clamp(30px, 4vw, 66px); border-left: 1px solid rgba(101,180,245,.36); font-style: normal; }
.contact-row { display: grid; gap: 11px; padding: 27px 0 29px; border-bottom: 1px solid rgba(125,186,236,.3); }
.contact-row:first-child { border-top: 1px solid rgba(125,186,236,.3); }
.contact-row small { color: #72b9f4; font-size: 10px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.contact-row a { width: fit-content; color: #f2f7fb; font-family: var(--sans); font-size: clamp(20px, 1.75vw, 27px); font-style: normal; font-weight: 600; letter-spacing: -.01em; line-height: 1.35; text-decoration: none; transition: color .2s ease; }
.contact-row a:hover, .contact-row a:focus-visible { color: #7bc3ff; }
.contact-values { display: grid; gap: 7px; justify-items: start; }
.contact-row-phones a { white-space: nowrap; font-variant-numeric: tabular-nums; }
.contact-row .contact-email { overflow-wrap: anywhere; }
.contact-row .contact-address { color: #dce7f0; font-size: clamp(16px, 1.3vw, 20px); font-weight: 400; line-height: 1.55; }
.contact-row .route-link { display: inline-flex; min-height: 46px; align-items: center; gap: 10px; margin-top: 10px; padding: 11px 16px; border: 1px solid rgba(73,166,247,.62); color: #83c8ff; font-family: var(--sans); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; transition: color .2s ease, background .2s ease, border-color .2s ease; }
.contact-row .route-link:hover, .contact-row .route-link:focus-visible { border-color: #82c9ff; color: white; background: rgba(47,151,239,.14); }
.route-link span { font-size: 17px; }

.site-footer { position: relative; padding: 38px 0; overflow: hidden; border-top: 1px solid rgba(105,167,220,.34); background: linear-gradient(120deg, #010711, #031225); }
.site-footer::before { content: ""; position: absolute; top: 0; left: 0; width: 31%; height: 1px; background: var(--blue); }
.footer-inner { position: relative; display: grid; grid-template-columns: 1fr auto auto; gap: clamp(30px, 5vw, 80px); align-items: center; }
.footer-brand { width: fit-content; line-height: 0; }
.footer-brand img { width: 225px; height: auto; }
.footer-relationship { display: grid; gap: 5px; padding-left: 22px; border-left: 1px solid rgba(79, 166, 241, .48); }
.footer-relationship span { color: #5688b3; font-size: 9px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.footer-relationship strong { color: #c8d8e6; font-family: var(--display); font-size: 13px; font-weight: 500; letter-spacing: .035em; text-transform: uppercase; }
.footer-copyright { color: #7890a5; font-size: 11px; line-height: 1.55; text-align: right; }
.footer-copyright > span:last-child { color: #4f687e; font-size: 10px; }

/* Gallery: large selected work with a full photographic rail, inspired by the supplied mock-up. */
.gallery-page { background: #020913; }
.gallery-page .site-nav .is-current { color: #75c2ff; }
.gallery-hero { position: relative; min-height: 100vh; padding: calc(var(--header) + 76px) 0 110px; overflow: hidden; background: linear-gradient(rgba(1,10,22,.83), rgba(1,8,18,.94)), url("../images/engineering-background.webp") center top / cover fixed; }
.blueprint-gallery { width: 760px; height: 760px; right: -180px; top: 40px; opacity: .42; }
.gallery-heading { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr minmax(340px, .72fr); gap: 80px; align-items: end; }
.gallery-heading .section-title { font-size: clamp(55px, 6.6vw, 104px); line-height: .91; }
.gallery-heading-copy { display: grid; grid-template-columns: 1fr auto; gap: 38px; align-items: end; }
.gallery-heading-copy > p:first-child { max-width: 510px; color: #a4b8ca; font-size: 16px; }
.gallery-total { display: flex; align-items: flex-end; gap: 14px; padding-left: 24px; border-left: 1px solid rgba(79,169,247,.48); }
.gallery-total strong { color: #67baff; font-family: var(--display); font-size: 51px; font-weight: 500; line-height: .78; }
.gallery-total span { color: #839caf; font-size: 10px; font-weight: 700; letter-spacing: .1em; line-height: 1.35; text-transform: uppercase; }
.gallery-filters { position: relative; z-index: 3; display: flex; flex-wrap: wrap; gap: 8px; margin-top: 55px; padding-bottom: 18px; border-bottom: 1px solid rgba(73,161,238,.35); }
.gallery-filters button { padding: 11px 15px; border: 1px solid rgba(80,151,214,.26); color: #8ea7bc; background: rgba(3,20,39,.58); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.gallery-filters button span { margin-left: 7px; color: #4f7698; }
.gallery-filters button:hover, .gallery-filters button:focus-visible, .gallery-filters button.is-active { border-color: #399df3; color: white; background: rgba(24,104,174,.36); }
.gallery-filters button.is-active span { color: #7fc7ff; }
.gallery-workspace { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 25px; margin-top: 28px; }
.gallery-feature, .gallery-rail-panel { border: 1px solid rgba(55,169,255,.55); background: rgba(1,12,26,.78); box-shadow: 0 0 0 9px rgba(4,62,106,.12), 0 22px 60px rgba(0,0,0,.35), inset 0 0 42px rgba(31,134,218,.06); }
.gallery-feature { min-width: 0; padding: 14px; }
.gallery-feature-open { position: relative; display: block; width: 100%; height: clamp(480px, 60vh, 710px); padding: 0; overflow: hidden; border: 1px solid rgba(104,191,255,.42); background: #01060d; cursor: zoom-in; }
.gallery-feature-open::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(0deg, rgba(1,10,21,.42), transparent 25%); }
.gallery-feature-open img { width: 100%; height: 100%; object-fit: contain; transition: opacity .22s ease, transform .6s ease; }
.gallery-feature-open:hover img { transform: scale(1.012); }
.gallery-feature-open img.is-loading { opacity: .3; }
.gallery-expand { position: absolute; z-index: 3; top: 20px; right: 20px; display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid rgba(255,255,255,.62); border-radius: 50%; color: white; background: rgba(1,10,22,.7); font-size: 25px; }
.gallery-drawing-label { position: absolute; z-index: 3; left: 22px; bottom: 18px; color: #75c5ff; font-family: var(--display); font-size: 9px; letter-spacing: .12em; }
.gallery-feature-info { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; min-height: 112px; padding: 24px 17px 17px; }
.gallery-feature-info > div:first-child > span { color: #69b9f8; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.gallery-feature-info h2 { margin-top: 8px; font-family: var(--display); font-size: clamp(20px, 2.2vw, 32px); line-height: 1.08; text-transform: uppercase; }
.gallery-position { display: flex; align-items: baseline; gap: 8px; color: #5b748b; font-family: var(--display); }
.gallery-position strong { color: #72c3ff; font-size: 25px; font-weight: 500; }
.gallery-position span { font-size: 12px; }
.gallery-feature-controls { display: flex; justify-content: space-between; border-top: 1px solid rgba(70,158,235,.25); }
.gallery-feature-controls button { display: flex; gap: 12px; padding: 17px; border: 0; color: #8ca7bd; background: transparent; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.gallery-feature-controls button:hover, .gallery-feature-controls button:focus-visible { color: #78c5ff; }
.gallery-rail-panel { display: grid; grid-template-rows: auto minmax(0, 1fr); height: clamp(674px, calc(60vh + 172px), 904px); padding: 12px; }
.gallery-rail-head { display: flex; justify-content: space-between; align-items: center; padding: 7px 6px 17px; color: #7893a9; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.gallery-rail-head strong { color: #70bdff; font-family: var(--display); font-size: 16px; font-weight: 500; }
.gallery-rail { display: grid; grid-auto-rows: 128px; gap: 10px; overflow-y: auto; overscroll-behavior: contain; scrollbar-color: #3b9bea #06182a; scrollbar-width: thin; }
.gallery-thumb { position: relative; display: block; width: 100%; height: 128px; padding: 0; overflow: hidden; border: 1px solid rgba(70,159,238,.38); color: white; background: #03101e; cursor: pointer; }
.gallery-thumb::after { content: ""; position: absolute; inset: 0; border: 2px solid transparent; pointer-events: none; transition: border-color .2s ease; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.63) brightness(.72); transition: filter .25s ease, transform .4s ease; }
.gallery-thumb > span { position: absolute; z-index: 2; inset: auto 0 0; display: flex; justify-content: space-between; align-items: end; gap: 10px; padding: 32px 11px 9px; background: linear-gradient(transparent, rgba(1,8,17,.92)); text-align: left; }
.gallery-thumb small { overflow: hidden; color: #93b9d8; font-size: 8px; font-weight: 700; letter-spacing: .06em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.gallery-thumb b { color: #69baff; font-family: var(--display); font-size: 10px; font-weight: 500; }
.gallery-thumb:hover img, .gallery-thumb.is-active img { filter: saturate(.92) brightness(.92); transform: scale(1.025); }
.gallery-thumb.is-active::after { border-color: #43abff; box-shadow: inset 0 0 22px rgba(30,153,250,.26); }
.gallery-contact { padding: 85px 0; border-top: 1px solid rgba(76,160,231,.28); background: linear-gradient(110deg, rgba(4,22,41,.92), rgba(3,44,78,.9)), url("../images/metal-texture.webp") center / cover no-repeat; }
.gallery-contact-inner { display: flex; justify-content: space-between; gap: 50px; align-items: end; }
.gallery-contact h2 { font-family: var(--display); font-size: clamp(32px, 4vw, 60px); text-transform: uppercase; }
.gallery-lightbox img { min-height: 40vh; }

.lightbox { width: min(1180px, calc(100% - 30px)); max-width: none; padding: 0; border: 1px solid rgba(95,180,255,.6); color: white; background: #020913; box-shadow: 0 30px 90px rgba(0,0,0,.7); }
.lightbox::backdrop { background: rgba(0,5,12,.88); backdrop-filter: blur(8px); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; background: #01050b; }
.lightbox p { padding: 18px 65px 21px 22px; color: #bfceda; font-size: 14px; }
.lightbox-close { position: absolute; z-index: 3; top: 14px; right: 14px; display: grid; width: 44px; height: 44px; place-items: center; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; color: white; background: rgba(1,8,18,.78); font-size: 29px; font-weight: 200; cursor: pointer; }
.not-found { min-height: 100vh; display: grid; place-content: center; justify-items: start; gap: 20px; width: min(calc(100% - 40px), 720px); margin-inline: auto; background: radial-gradient(circle at center, rgba(26,100,163,.18), transparent 58%); }
.not-found > img { width: 250px; height: auto; }
.not-found-code { color: var(--blue); font-family: var(--display); font-size: clamp(90px, 22vw, 190px); line-height: .8; }
.not-found h1 { font-family: var(--display); font-size: clamp(33px, 7vw, 57px); text-transform: uppercase; }
.not-found > p:not(.not-found-code) { max-width: 560px; color: var(--muted); }
.not-found .button { margin-top: 12px; }

@media (max-width: 1280px) {
  :root { --header: 76px; }
  .shell { width: min(calc(100% - 44px), var(--shell)); }
  .header-inner { gap: 22px; }
  .brand img { width: 210px; }
  .site-nav { gap: 20px; }
  .site-nav a, .header-phone { font-size: 12px; }
  .header-actions { gap: 14px; }
  .header-actions .button { padding-inline: 13px; }
  .hero-grid { grid-template-columns: .92fr 1.08fr; }
  .hero-copy { padding-top: 80px; }
  .quality-item { padding-inline: 18px; }
  .service-card { padding-inline: 28px; }
  .service-video { margin-inline: -28px; }
}

@media (max-width: 1080px) {
  .header-actions .button { display: none; }
  .header-phone { font-size: 13px; }
  .site-nav { gap: 17px; }
  .hero-grid { min-height: 640px; grid-template-columns: 1fr 1fr; }
  .hero-visual img { min-height: 640px; }
  .hero-title { font-size: clamp(47px, 6vw, 70px); }
  .hero-title-frame { height: 190px; }
  .hero-title-frame.is-long { height: 235px; }
  .hero-title.hero-title-long { font-size: clamp(36px, 5vw, 50px); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-route { grid-template-columns: 1fr; gap: 30px; }
  .service-route .button { width: fit-content; }
  .production-grid, .quality-layout, .about-grid { gap: 50px; }
  .project-grid { grid-auto-rows: 280px; }
  .project-card { grid-column: span 6; }
  .project-card-wide { grid-column: span 12; }
  .contacts-grid { gap: 65px; }
  .gallery-heading { gap: 40px; }
  .gallery-heading-copy { grid-template-columns: 1fr; }
  .gallery-total { width: fit-content; }
  .gallery-workspace { grid-template-columns: minmax(0, 1fr) 270px; }
}

@media (max-width: 860px) {
  html { scroll-padding-top: 72px; }
  :root { --header: 72px; }
  .shell { width: min(calc(100% - 34px), var(--shell)); }
  .section { padding: 92px 0; }
  .site-header::after { width: 58%; }
  .brand img { width: 205px; }
  .menu-button { display: block; margin-left: auto; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { position: fixed; inset: var(--header) 0 auto; display: grid; gap: 0; padding: 17px; border-bottom: 1px solid var(--line); background: rgba(1,9,20,.98); transform: translateY(-130%); opacity: 0; visibility: hidden; transition: transform .25s ease, opacity .25s ease, visibility .25s ease; }
  .site-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .site-nav a { padding: 17px 10px; border-bottom: 1px solid var(--line-soft); font-size: 15px; }
  .site-nav a::after { display: none; }
  .header-actions { margin-left: 0; }
  .hero { min-height: auto; }
  .blueprint-hero { left: -80px; top: 190px; }
  .hero-grid { display: block; min-height: auto; width: 100%; }
  .hero-copy { width: min(calc(100% - 34px), var(--shell)); margin-inline: auto; padding: 78px 0 60px; }
  .hero-title-frame { height: 205px; }
  .hero-title { font-size: clamp(46px, 10vw, 72px); }
  .hero-lead { max-width: 700px; }
  .hero-visual { width: 100%; height: 470px; clip-path: polygon(0 0, 92% 0, 100% 13%, 100% 100%, 0 100%); }
  .hero-visual img { min-height: 0; height: 100%; object-position: center 47%; }
  .hero-visual-shade { background: linear-gradient(0deg, rgba(1,8,18,.68), transparent 55%), linear-gradient(90deg, rgba(3,17,36,.35), transparent); }
  .quality-panel { padding-top: 34px; }
  .quality-grid { grid-template-columns: 1fr; }
  .quality-item { min-height: 96px; }
  .return-line { font-size: 15px; }
  .section-head-split { grid-template-columns: 1fr; gap: 28px; }
  .section-intro { max-width: 700px; }
  .production-grid, .quality-layout, .about-grid, .contacts-grid { grid-template-columns: 1fr; }
  .production-media { min-height: 460px; }
  .production-media video { height: 460px; }
  .production-copy { max-width: 760px; }
  .section-head-bottom { align-items: start; }
  .project-filter { justify-content: flex-start; }
  .project-grid { grid-auto-rows: 300px; }
  .project-card, .project-card-wide { grid-column: span 6; }
  .project-card-tall { grid-row: span 1; }
  .quality-layout { gap: 54px; }
  .about-statement { min-height: 440px; }
  .contacts-grid { gap: 55px; }
  .contact-panel { max-width: 760px; padding-left: 0; border-left: 0; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-relationship { grid-column: 1 / -1; grid-row: 2; }
  .gallery-hero { padding-top: calc(var(--header) + 58px); background-attachment: scroll; }
  .gallery-heading { grid-template-columns: 1fr; gap: 32px; }
  .gallery-heading-copy { grid-template-columns: 1fr auto; }
  .gallery-filters { margin-top: 40px; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 13px; }
  .gallery-filters button { flex: 0 0 auto; }
  .gallery-workspace { grid-template-columns: 1fr; }
  .gallery-feature-open { height: min(64vw, 560px); min-height: 390px; }
  .gallery-rail-panel { height: auto; }
  .gallery-rail { display: grid; grid-auto-flow: column; grid-auto-columns: 190px; grid-template-rows: 128px; overflow-x: auto; overflow-y: hidden; }
  .gallery-thumb { height: 128px; }
}

@media (max-width: 600px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .header-inner { gap: 12px; }
  .brand img { width: 176px; }
  .header-phone { display: none; }
  .menu-button { width: 43px; }
  .section { padding: 76px 0; }
  .eyebrow { margin-bottom: 17px; font-size: 10px; }
  .eyebrow > span { width: 38px; }
  .section-title { font-size: clamp(32px, 10.4vw, 48px); }
  .hero-copy { width: min(calc(100% - 28px), var(--shell)); padding-top: 62px; }
  .hero-title-frame { height: 202px; }
  .hero-title-frame.is-long { height: 215px; }
  .hero-title { font-size: clamp(40px, 13.6vw, 62px); line-height: 1.02; }
  .hero-title.hero-title-long { font-size: clamp(33px, 10.8vw, 48px); line-height: 1.05; }
  .hero-lead { margin-top: 17px; font-size: 17px; }
  .hero-cta { align-items: flex-start; flex-direction: column; gap: 25px; margin-top: 30px; }
  .hero-cta .button { width: 100%; }
  .hero-meta { display: none; }
  .hero-assurance { margin-top: 28px; font-size: 13px; }
  .hero-visual { height: 370px; }
  .visual-caption { right: 14px; bottom: 18px; left: 14px; width: auto; }
  .section-kicker::before { width: 28px; }
  .section-kicker { gap: 10px; font-size: 13px; }
  .quality-item { gap: 15px; padding: 16px; }
  .quality-index { flex-basis: 47px; width: 47px; height: 47px; font-size: 11px; }
  .quality-item h2 { font-size: 13px; }
  .return-line { padding: 16px 14px; font-size: 13px; line-height: 1.5; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 475px; padding: 29px 25px; }
  .service-video { height: 205px; margin: -29px -25px 26px; }
  .service-card h3 { margin-top: 24px; font-size: 24px; }
  .service-route { padding: 29px 24px; }
  .service-route h3 { font-size: clamp(26px, 8.6vw, 38px); }
  .service-route .button { width: 100%; min-width: 0; }
  .production-media { min-height: 350px; box-shadow: 12px 12px 0 #cbd7df; }
  .production-media video { height: 350px; }
  .video-label { right: 24px; left: 24px; bottom: 28px; }
  .video-label b { font-size: 14px; }
  .video-toggle { top: 24px; right: 24px; }
  .project-filter { gap: 6px; }
  .project-grid { grid-template-columns: 1fr; grid-auto-rows: 310px; }
  .project-card, .project-card-wide { grid-column: 1; }
  .quality-layout { gap: 45px; }
  .control-line { grid-template-columns: 34px 1fr 28px; gap: 10px; min-height: 120px; }
  .control-line i { width: 27px; height: 27px; }
  .about-statement { min-height: 380px; padding: 75px 32px 40px; box-shadow: 12px 12px 0 #c6d3dc; }
  .about-symbol-grid { top: 18px; right: 24px; left: 24px; height: 214px; }
  .about-brand-mark { width: 118px; height: 118px; transform: translate(12px, 10px); }
  .big-mark { font-size: 118px; transform: translate(-12px, -10px); }
  .about-statement p { right: 32px; bottom: 39px; left: 32px; font-size: 16px; line-height: 1.45; }
  .about-statement p::after { width: 58px; margin-top: 17px; }
  .about-copy { min-width: 0; }
  .about-copy .section-title { font-size: clamp(26px, 8.4vw, 35px); overflow-wrap: anywhere; }
  .contacts { padding: 82px 0; }
  .contacts-copy h2 { font-size: clamp(36px, 11vw, 55px); }
  .contacts-actions { flex-direction: column; }
  .contacts-actions .button { width: 100%; }
  .contacts-hint { margin-top: 24px !important; }
  .contact-row { padding: 23px 0 25px; }
  .contact-row a { font-size: clamp(19px, 6vw, 24px); }
  .contact-row .contact-address { font-size: 16px; }
  .contact-row .route-link { width: 100%; justify-content: center; font-size: 10px; }
  .footer-inner { grid-template-columns: 1fr; justify-items: start; gap: 19px; }
  .footer-brand img { width: 205px; }
  .footer-relationship { grid-column: auto; grid-row: auto; padding-left: 17px; }
  .footer-copyright { text-align: left; }
  .gallery-hero { padding-bottom: 76px; }
  .gallery-heading .section-title { font-size: clamp(47px, 17vw, 74px); }
  .gallery-heading-copy { grid-template-columns: 1fr; }
  .gallery-feature { padding: 8px; }
  .gallery-feature-open { min-height: 270px; height: 72vw; }
  .gallery-feature-info { min-height: 116px; padding: 19px 10px 13px; }
  .gallery-feature-info h2 { font-size: 20px; }
  .gallery-position strong { font-size: 19px; }
  .gallery-feature-controls button span { display: none; }
  .gallery-contact-inner { align-items: stretch; flex-direction: column; }
  .gallery-contact-inner .button { width: 100%; }
}

/* Private review board for confirming the source-video timecodes and operation names. */
.video-review-page { background: #020913; }
.review-hero { position: relative; min-height: 650px; padding: calc(var(--header) + 88px) 0 100px; overflow: hidden; border-bottom: 1px solid rgba(67,154,230,.3); background: linear-gradient(112deg, rgba(2,12,27,.96), rgba(3,28,53,.9)), url("../images/engineering-background.webp") center / cover no-repeat; }
.review-heading { position: relative; z-index: 2; max-width: 1120px; }
.review-heading h1 { max-width: 900px; font-family: var(--display); font-size: clamp(54px, 7.2vw, 112px); font-weight: 500; line-height: .9; letter-spacing: -.025em; text-transform: uppercase; }
.review-lead { max-width: 880px; margin-top: 34px; color: #a7bbcc; font-size: 17px; line-height: 1.7; }
.review-lead strong { color: #e7f3fc; font-weight: 600; }
.review-notice { display: grid; grid-template-columns: 260px 1fr; gap: 34px; max-width: 920px; margin-top: 42px; padding: 22px 25px; border: 1px solid rgba(63,168,255,.5); background: rgba(3,26,49,.72); box-shadow: inset 3px 0 #3da9ff; }
.review-notice strong { color: #83caff; font-family: var(--display); font-size: 15px; font-weight: 500; line-height: 1.35; text-transform: uppercase; }
.review-notice span { color: #9eb2c3; font-size: 14px; line-height: 1.6; }
.review-section { padding: 110px 0 125px; background: linear-gradient(180deg, rgba(2,9,19,.86), rgba(1,7,15,.98)), url("../images/metal-texture.webp") center / cover fixed; }
.review-section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 460px); gap: 60px; align-items: end; margin-bottom: 44px; }
.review-section-head h2, .review-result h2 { font-family: var(--display); font-size: clamp(34px, 4vw, 60px); font-weight: 500; line-height: 1; text-transform: uppercase; }
.review-section-head > p { color: #8da4b8; font-size: 14px; line-height: 1.6; }
.review-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.review-card { min-width: 0; overflow: hidden; border: 1px solid rgba(63,148,221,.32); background: linear-gradient(150deg, rgba(5,24,43,.96), rgba(2,11,22,.98)); box-shadow: 0 18px 48px rgba(0,0,0,.24); }
.review-video { position: relative; overflow: hidden; border-bottom: 1px solid rgba(73,160,234,.3); background: #01060d; }
.review-video video { width: 100%; aspect-ratio: 256 / 135; object-fit: cover; background: #01060d; }
.review-video > span { position: absolute; top: 15px; left: 15px; display: grid; width: 43px; height: 43px; place-items: center; border: 1px solid rgba(110,195,255,.7); color: #8bd0ff; background: rgba(1,10,21,.82); font-family: var(--display); font-size: 13px; pointer-events: none; }
.review-video time { position: absolute; right: 15px; top: 15px; padding: 8px 10px; border: 1px solid rgba(255,255,255,.28); color: #dce8f1; background: rgba(1,10,21,.82); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 11px; pointer-events: none; }
.review-card-copy { display: grid; grid-template-rows: auto minmax(58px, auto) auto; gap: 9px; padding: 25px; }
.review-card-copy > small { color: #62b8fb; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.review-card-copy h3 { font-family: var(--display); font-size: clamp(18px, 1.7vw, 24px); font-weight: 500; line-height: 1.22; text-transform: uppercase; }
.review-card-copy label { display: grid; gap: 8px; margin-top: 14px; color: #708da6; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.review-card-copy input { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid rgba(82,155,217,.38); border-radius: 0; outline: 0; color: #eef7ff; background: rgba(1,9,19,.75); font: 14px/1.4 var(--sans); text-transform: none; transition: border-color .2s ease, box-shadow .2s ease; }
.review-card-copy input::placeholder { color: #4f687e; }
.review-card-copy input:focus { border-color: #4faeff; box-shadow: 0 0 0 3px rgba(53,155,242,.12); }
.review-result { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 25px 50px; align-items: end; margin-top: 70px; padding: clamp(28px, 4vw, 55px); border: 1px solid rgba(63,168,255,.48); background: linear-gradient(130deg, rgba(4,31,57,.94), rgba(2,13,27,.96)); box-shadow: 0 24px 70px rgba(0,0,0,.34), inset 0 0 55px rgba(38,146,235,.07); }
.review-result > div > p:last-child { max-width: 750px; margin-top: 18px; color: #8fa7ba; font-size: 14px; line-height: 1.6; }
.review-result textarea { grid-column: 1 / -1; width: 100%; padding: 18px; resize: vertical; border: 1px solid rgba(72,157,229,.38); outline: 0; color: #e7f2fa; background: #010914; font: 14px/1.6 ui-monospace, SFMono-Regular, Consolas, monospace; }
.review-result textarea:focus { border-color: #4faeff; }
.review-status { grid-column: 1 / -1; min-height: 20px; color: #77c3ff; font-size: 12px; }

@media (max-width: 860px) {
  .review-hero { min-height: auto; padding-top: calc(var(--header) + 65px); }
  .review-notice, .review-section-head { grid-template-columns: 1fr; gap: 18px; }
  .review-grid { grid-template-columns: 1fr; }
  .review-result { grid-template-columns: 1fr; align-items: start; }
  .review-result .button { width: 100%; }
}

@media (max-width: 600px) {
  .review-hero { padding-bottom: 72px; }
  .review-heading h1 { font-size: clamp(44px, 15vw, 67px); }
  .review-lead { margin-top: 26px; font-size: 15px; }
  .review-section { padding: 78px 0 88px; background-attachment: scroll; }
  .review-section-head { margin-bottom: 30px; }
  .review-card-copy { padding: 21px 18px; }
  .review-card-copy h3 { font-size: 18px; }
  .review-video > span { top: 10px; left: 10px; width: 37px; height: 37px; }
  .review-video time { top: 10px; right: 10px; padding: 7px 8px; font-size: 9px; }
  .review-result { margin-top: 44px; padding: 24px 18px; }
}

/* Main gallery: filters first, one featured photograph, then the full catalogue. */
.gallery-grid-page { background: #020913; }
.gallery-grid-page .site-nav .is-current { color: #75c2ff; }
.grid-gallery-hero { position: relative; padding: calc(var(--header) + 76px) 0 88px; overflow: hidden; border-bottom: 1px solid rgba(68,158,235,.32); background: linear-gradient(112deg, rgba(2,12,27,.95), rgba(3,29,55,.88)), url("../images/engineering-background.webp") center / cover no-repeat; }
.grid-gallery-heading { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(380px, .85fr); gap: 90px; align-items: end; }
.grid-gallery-heading h1 { font-family: var(--display); font-size: clamp(54px, 6.3vw, 98px); font-weight: 500; line-height: .92; letter-spacing: -.025em; text-transform: uppercase; }
.grid-gallery-intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 26px 35px; align-items: end; }
.grid-gallery-intro > p { color: #9db2c4; font-size: 15px; line-height: 1.7; }
.grid-gallery-total { display: flex; align-items: flex-end; gap: 13px; padding-left: 22px; border-left: 1px solid rgba(79,169,247,.5); }
.grid-gallery-total strong { color: #67baff; font-family: var(--display); font-size: 52px; font-weight: 500; line-height: .8; }
.grid-gallery-total span { color: #7893a9; font-size: 9px; font-weight: 700; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.grid-gallery-intro .text-link { grid-column: 1 / -1; width: fit-content; color: #77c3ff; font-size: 11px; }
.grid-gallery-browser { min-height: 800px; padding-bottom: 110px; background: linear-gradient(180deg, rgba(2,10,21,.88), rgba(1,7,15,.98)), url("../images/metal-texture.webp") center / cover fixed; }
.grid-gallery-toolbar { position: sticky; z-index: 8; top: var(--header); border-bottom: 1px solid rgba(69,151,222,.3); background: rgba(2,12,25,.94); backdrop-filter: blur(15px); }
.grid-gallery-toolbar-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: center; min-height: 82px; }
.grid-gallery-filters { display: flex; flex-wrap: wrap; gap: 7px; padding: 14px 0; }
.grid-gallery-filters button { flex: 0 0 auto; min-height: 40px; padding: 9px 13px; border: 1px solid rgba(83,153,214,.3); color: #8ca4b8; background: rgba(3,19,37,.7); font-size: 9px; font-weight: 700; letter-spacing: .055em; text-transform: uppercase; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.grid-gallery-filters button span { margin-left: 6px; color: #4f7899; }
.grid-gallery-filters button:hover, .grid-gallery-filters button:focus-visible, .grid-gallery-filters button.is-active { border-color: #3ba3fa; color: white; background: rgba(29,107,174,.34); }
.grid-gallery-filters button.is-active span { color: #7fcaff; }
.grid-gallery-progress { color: #69839a; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.grid-gallery-progress strong { color: #79c7ff; font-family: var(--display); font-size: 15px; font-weight: 500; }
.grid-gallery-feature { margin-top: 30px; border: 1px solid rgba(75,164,239,.38); background: rgba(1,9,19,.84); box-shadow: 0 25px 70px rgba(0,0,0,.24); }
.grid-gallery-feature-open { position: relative; display: block; width: 100%; aspect-ratio: 16 / 7.2; min-height: 440px; max-height: 760px; padding: 0; overflow: hidden; border: 0; color: white; background: #020914; text-align: left; cursor: zoom-in; isolation: isolate; }
.grid-gallery-feature-open::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(1,7,15,.76) 0, rgba(1,7,15,.14) 58%, transparent 78%), linear-gradient(0deg, rgba(1,7,15,.86), transparent 48%); pointer-events: none; }
.grid-gallery-feature-open img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.04); transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .3s ease; }
.grid-gallery-feature-open:hover img, .grid-gallery-feature-open:focus-visible img { transform: scale(1.018); filter: saturate(.98) contrast(1.03); }
.grid-gallery-feature-open:focus-visible { outline: 2px solid #65bdff; outline-offset: 3px; }
.grid-gallery-feature-expand { position: absolute; z-index: 3; top: 25px; right: 25px; display: grid; width: 52px; height: 52px; place-items: center; border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(2,12,25,.58); font-size: 27px; font-weight: 200; transition: transform .25s ease, background .25s ease; }
.grid-gallery-feature-open:hover .grid-gallery-feature-expand, .grid-gallery-feature-open:focus-visible .grid-gallery-feature-expand { transform: rotate(90deg); background: rgba(22,98,164,.86); }
.grid-gallery-feature-copy { position: absolute; z-index: 2; bottom: clamp(25px, 4.2vw, 62px); left: clamp(22px, 4.2vw, 64px); display: grid; max-width: min(720px, calc(100% - 130px)); gap: 10px; }
.grid-gallery-feature-copy small { color: #6fc0ff; font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.grid-gallery-feature-copy strong { font-family: var(--display); font-size: clamp(28px, 4vw, 60px); font-weight: 500; line-height: .98; text-transform: uppercase; }
.grid-gallery-feature-copy em { color: #c3d4e2; font-size: 12px; font-style: normal; letter-spacing: .055em; line-height: 1.5; }
.grid-gallery-feature-controls { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 68px; border-top: 1px solid rgba(75,164,239,.28); }
.grid-gallery-feature-controls button { height: 68px; padding: 0 24px; border: 0; color: #87a4ba; background: transparent; font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; cursor: pointer; transition: color .2s ease, background .2s ease; }
.grid-gallery-feature-controls button:first-child { justify-self: start; }
.grid-gallery-feature-controls button:last-child { justify-self: end; }
.grid-gallery-feature-controls button:hover, .grid-gallery-feature-controls button:focus-visible { color: white; background: rgba(25,100,163,.22); }
.grid-gallery-feature-controls p { display: flex; align-items: baseline; gap: 8px; margin: 0; color: #526d83; font-family: var(--display); font-size: 12px; }
.grid-gallery-feature-controls p strong { color: #70c1ff; font-size: 20px; font-weight: 500; }
.grid-gallery-list-heading { display: flex; justify-content: space-between; gap: 40px; align-items: end; padding-top: 82px; }
.grid-gallery-list-heading h2 { margin-top: 12px; font-family: var(--display); font-size: clamp(34px, 4vw, 56px); font-weight: 500; line-height: 1; text-transform: uppercase; }
.grid-gallery-list-heading > p { max-width: 410px; color: #7890a4; font-size: 12px; line-height: 1.6; text-align: right; }
.grid-gallery-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; padding-top: 28px; }
.grid-gallery-card { position: relative; width: 100%; aspect-ratio: 4 / 3; padding: 0; overflow: hidden; border: 1px solid rgba(68,151,221,.28); color: white; background: #03101e; text-align: left; cursor: zoom-in; isolation: isolate; }
.grid-gallery-card::before { content: "+"; position: absolute; z-index: 3; top: 14px; right: 14px; display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; background: rgba(1,10,22,.55); font-size: 22px; font-weight: 200; transition: transform .25s ease, background .25s ease; }
.grid-gallery-card img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(1.06); transition: transform .55s cubic-bezier(.2,.7,.2,1), filter .3s ease; }
.grid-gallery-card > span { position: absolute; z-index: 2; inset: auto 0 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 15px; padding: 64px 17px 15px; background: linear-gradient(transparent, rgba(1,7,15,.95)); }
.grid-gallery-card small { grid-column: 1; color: #6cbcff; font-size: 8px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.grid-gallery-card strong { grid-column: 1; display: -webkit-box; overflow: hidden; font-family: var(--display); font-size: 14px; font-weight: 500; line-height: 1.18; text-transform: uppercase; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.grid-gallery-card em { grid-column: 1; overflow: hidden; color: #91a9bc; font-size: 8px; font-style: normal; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.grid-gallery-card b { grid-column: 2; grid-row: 1 / span 3; align-self: end; color: #7198b8; font-family: var(--display); font-size: 11px; font-weight: 500; }
.grid-gallery-card:hover img, .grid-gallery-card:focus-visible img { transform: scale(1.035); filter: saturate(.96) contrast(1.04); }
.grid-gallery-card:hover::before, .grid-gallery-card:focus-visible::before { transform: rotate(90deg); background: rgba(20,91,151,.82); }
.grid-gallery-card:focus-visible { outline: 2px solid #56b4ff; outline-offset: 2px; }
.grid-gallery-empty { padding: 70px 0; color: #8ca4b8; text-align: center; }
.grid-gallery-more { display: flex; justify-content: center; padding-top: 45px; }
.grid-gallery-more .button[hidden] { display: none; }
.grid-gallery-dialog { width: min(1420px, calc(100% - 28px)); max-width: none; max-height: calc(100vh - 28px); padding: 0; overflow: hidden; border: 1px solid rgba(86,178,255,.62); color: white; background: #010710; box-shadow: 0 35px 110px rgba(0,0,0,.8); }
.grid-gallery-dialog::backdrop { background: rgba(0,5,12,.91); backdrop-filter: blur(9px); }
.grid-gallery-dialog figure { display: grid; grid-template-rows: minmax(0, 1fr) auto; height: min(900px, calc(100vh - 30px)); margin: 0; }
.grid-gallery-dialog img { width: 100%; height: 100%; min-height: 0; object-fit: contain; background: #01050b; }
.grid-gallery-dialog figcaption { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 25px; align-items: end; min-height: 82px; padding: 17px 75px 18px 22px; border-top: 1px solid rgba(72,156,228,.3); background: #03101e; }
.grid-gallery-dialog figcaption > span { grid-column: 1; color: #69bcff; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.grid-gallery-dialog figcaption > strong { grid-column: 1; font-family: var(--display); font-size: 19px; font-weight: 500; text-transform: uppercase; }
.grid-gallery-dialog figcaption > em { grid-column: 1; color: #91a9bc; font-size: 10px; font-style: normal; }
.grid-gallery-dialog figcaption > small { grid-column: 2; grid-row: 1 / span 3; align-self: end; color: #668198; font-family: var(--display); font-size: 11px; }
.grid-gallery-dialog figcaption b { color: #73c2ff; font-size: 17px; font-weight: 500; }
.grid-dialog-close, .grid-dialog-nav { position: absolute; z-index: 5; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.58); border-radius: 50%; color: white; background: rgba(1,10,22,.78); cursor: pointer; }
.grid-dialog-close { top: 17px; right: 17px; width: 46px; height: 46px; font-size: 29px; font-weight: 200; }
.grid-dialog-nav { top: 50%; width: 48px; height: 48px; margin-top: -24px; font-size: 20px; }
.grid-dialog-prev { left: 17px; }
.grid-dialog-next { right: 17px; }
.grid-dialog-close:hover, .grid-dialog-nav:hover, .grid-dialog-close:focus-visible, .grid-dialog-nav:focus-visible { background: rgba(26,105,172,.9); }

@media (max-width: 1080px) {
  .grid-gallery-heading { grid-template-columns: 1fr; gap: 35px; }
  .grid-gallery-intro { max-width: 800px; }
  .grid-gallery-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .grid-gallery-hero { padding-top: calc(var(--header) + 56px); }
  .grid-gallery-toolbar { top: var(--header); }
  .grid-gallery-toolbar-inner { grid-template-columns: 1fr; gap: 0; padding-bottom: 12px; }
  .grid-gallery-filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .grid-gallery-filters::-webkit-scrollbar { display: none; }
  .grid-gallery-progress { justify-self: end; }
  .grid-gallery-feature-open { aspect-ratio: 4 / 3; min-height: 0; }
  .grid-gallery-feature-copy { max-width: calc(100% - 90px); }
  .grid-gallery-list-heading { padding-top: 65px; }
  .grid-gallery-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-gallery-dialog figcaption { padding-right: 65px; }
}

@media (max-width: 600px) {
  .grid-gallery-hero { padding-bottom: 68px; }
  .grid-gallery-heading h1 { font-size: clamp(43px, 14.8vw, 64px); }
  .grid-gallery-intro { grid-template-columns: 1fr; }
  .grid-gallery-total { width: fit-content; }
  .grid-gallery-browser { padding-bottom: 82px; background-attachment: scroll; }
  .grid-gallery-feature { margin-top: 18px; }
  .grid-gallery-feature-open { aspect-ratio: 4 / 4.1; }
  .grid-gallery-feature-expand { top: 14px; right: 14px; width: 44px; height: 44px; }
  .grid-gallery-feature-copy { right: 18px; bottom: 24px; left: 18px; max-width: none; gap: 7px; }
  .grid-gallery-feature-copy strong { font-size: clamp(25px, 8.5vw, 39px); }
  .grid-gallery-feature-copy em { font-size: 10px; }
  .grid-gallery-feature-controls { min-height: 60px; }
  .grid-gallery-feature-controls button { width: 58px; height: 60px; padding: 0; font-size: 18px; }
  .grid-gallery-feature-controls button span { display: none; }
  .grid-gallery-list-heading { display: block; padding-top: 55px; }
  .grid-gallery-list-heading > p { margin-top: 14px; text-align: left; }
  .grid-gallery-list { grid-template-columns: 1fr; gap: 12px; padding-top: 18px; }
  .grid-gallery-card > span { padding-inline: 15px; }
  .grid-dialog-nav { width: 42px; height: 42px; }
  .grid-dialog-prev { left: 10px; }
  .grid-dialog-next { right: 10px; }
  .grid-gallery-dialog figcaption { min-height: 98px; padding: 14px 58px 14px 15px; }
  .grid-gallery-dialog figcaption > strong { font-size: 15px; }
}

/* Main gallery v3: a large uncropped viewer plus a calm, captioned catalogue. */
.gallery-showcase-page { background: #020913; }
.gallery-showcase-page .site-nav .is-current { color: #75c2ff; }
.showcase-hero { position: relative; padding: calc(var(--header) + 82px) 0 92px; overflow: hidden; border-bottom: 1px solid rgba(67,154,230,.3); background: linear-gradient(110deg, rgba(2,12,27,.96), rgba(4,31,57,.88)), url("../images/engineering-background.webp") center / cover no-repeat; }
.showcase-hero-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(400px, .8fr); gap: 90px; align-items: end; }
.showcase-hero h1 { font-family: var(--display); font-size: clamp(50px, 5.8vw, 90px); font-weight: 500; line-height: .96; letter-spacing: -.025em; text-transform: uppercase; }
.showcase-hero-side { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: end; }
.showcase-hero-side > p { color: #9db2c4; font-size: 15px; line-height: 1.7; }
.showcase-total { display: flex; align-items: flex-end; gap: 13px; padding-left: 22px; border-left: 1px solid rgba(79,169,247,.5); }
.showcase-total strong { color: #67baff; font-family: var(--display); font-size: 52px; font-weight: 500; line-height: .8; }
.showcase-total span { color: #7893a9; font-size: 9px; font-weight: 700; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.showcase-browser { min-height: 900px; padding-bottom: 115px; background: linear-gradient(180deg, rgba(2,10,21,.9), rgba(1,7,15,.98)), url("../images/metal-texture.webp") center / cover fixed; }
.showcase-toolbar { position: sticky; z-index: 8; top: var(--header); border-bottom: 1px solid rgba(69,151,222,.3); background: rgba(2,12,25,.95); backdrop-filter: blur(15px); }
.showcase-toolbar-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: center; min-height: 82px; }
.showcase-filters { display: flex; flex-wrap: wrap; gap: 7px; padding: 14px 0; }
.showcase-filters button { min-height: 40px; padding: 9px 13px; border: 1px solid rgba(83,153,214,.3); color: #8ca4b8; background: rgba(3,19,37,.7); font-size: 9px; font-weight: 700; letter-spacing: .055em; text-transform: uppercase; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.showcase-filters button span { margin-left: 6px; color: #4f7899; }
.showcase-filters button:hover, .showcase-filters button:focus-visible, .showcase-filters button.is-active { border-color: #3ba3fa; color: white; background: rgba(29,107,174,.34); }
.showcase-filters button.is-active span { color: #7fcaff; }
.showcase-toolbar-count { color: #728ba0; font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; white-space: nowrap; }
.showcase-toolbar-count strong { color: #75c3ff; font-family: var(--display); font-size: 18px; font-weight: 500; }
.showcase-content { padding-top: 32px; }
.showcase-stage { display: grid; grid-template-columns: minmax(0, 2fr) minmax(340px, .8fr); min-height: 650px; overflow: hidden; border: 1px solid rgba(75,164,239,.4); background: #020a14; box-shadow: 0 28px 80px rgba(0,0,0,.3); scroll-margin-top: calc(var(--header) + 100px); }
.showcase-feature { position: relative; min-width: 0; min-height: 650px; padding: 0; overflow: hidden; border: 0; border-right: 1px solid rgba(75,164,239,.3); color: white; background: radial-gradient(circle at 50% 45%, #0b1f32, #01050b 72%); cursor: zoom-in; }
.showcase-feature img { width: 100%; height: 100%; max-height: 760px; object-fit: contain; transition: transform .45s ease, filter .3s ease; }
.showcase-feature:hover img, .showcase-feature:focus-visible img { transform: scale(1.008); filter: brightness(1.04); }
.showcase-feature:focus-visible { outline: 2px solid #62baff; outline-offset: -4px; }
.showcase-zoom { position: absolute; right: 23px; bottom: 22px; padding: 11px 14px; border: 1px solid rgba(255,255,255,.58); color: #e6f2fa; background: rgba(1,10,21,.76); font-size: 9px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.showcase-info { display: grid; grid-template-rows: 1fr auto auto; min-width: 0; padding: clamp(28px, 3vw, 48px); background: linear-gradient(155deg, rgba(7,37,66,.97), rgba(2,13,27,.99)); }
.showcase-info-head { align-self: center; }
.showcase-position { display: flex; align-items: baseline; gap: 8px; margin-bottom: 36px; color: #52718a; font-family: var(--display); font-size: 12px; }
.showcase-position strong { color: #71c1ff; font-size: 25px; font-weight: 500; }
.showcase-info-head > small { color: #68baff; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.showcase-info h2 { margin-top: 15px; font-family: var(--display); font-size: clamp(26px, 2.4vw, 39px); font-weight: 500; line-height: 1.08; text-transform: uppercase; }
.showcase-info-head > p:last-child { margin-top: 18px; color: #9eb3c4; font-size: 13px; line-height: 1.6; }
.showcase-controls { display: grid; grid-template-columns: 1fr 1fr; margin-top: 32px; border-top: 1px solid rgba(78,163,234,.3); border-bottom: 1px solid rgba(78,163,234,.3); }
.showcase-controls button { min-height: 53px; padding: 0 13px; border: 0; color: #91a8ba; background: transparent; font-size: 9px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; cursor: pointer; }
.showcase-controls button:first-child { text-align: left; border-right: 1px solid rgba(78,163,234,.3); }
.showcase-controls button:last-child { text-align: right; }
.showcase-controls button:hover, .showcase-controls button:focus-visible { color: white; background: rgba(33,115,184,.22); }
.showcase-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; margin-top: 18px; }
.showcase-strip button { aspect-ratio: 1; padding: 0; overflow: hidden; border: 1px solid rgba(69,145,208,.25); background: #020914; cursor: pointer; opacity: .62; transition: opacity .2s ease, border-color .2s ease; }
.showcase-strip button:hover, .showcase-strip button:focus-visible, .showcase-strip button.is-active { border-color: #58b4ff; opacity: 1; }
.showcase-strip img { width: 100%; height: 100%; object-fit: cover; }
.showcase-catalog-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 480px); gap: 60px; align-items: end; padding: 92px 0 30px; }
.showcase-catalog-head h2 { font-family: var(--display); font-size: clamp(38px, 4vw, 60px); font-weight: 500; line-height: 1; text-transform: uppercase; }
.showcase-catalog-head > p { color: #7d94a7; font-size: 13px; line-height: 1.65; text-align: right; }
.showcase-catalog { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.showcase-card { min-width: 0; padding: 0; overflow: hidden; border: 1px solid rgba(71,151,220,.28); color: white; background: rgba(4,20,38,.88); text-align: left; cursor: pointer; box-shadow: 0 12px 35px rgba(0,0,0,.14); transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.showcase-card:hover, .showcase-card:focus-visible, .showcase-card.is-selected { border-color: rgba(79,180,255,.75); background: rgba(6,33,60,.96); transform: translateY(-3px); }
.showcase-card:focus-visible { outline: 2px solid #57b4ff; outline-offset: 2px; }
.showcase-card-media { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: #020914; }
.showcase-card-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.04); transition: transform .45s ease, filter .25s ease; }
.showcase-card:hover .showcase-card-media img, .showcase-card:focus-visible .showcase-card-media img { transform: scale(1.025); filter: saturate(.98) contrast(1.03); }
.showcase-card-media b { position: absolute; right: 12px; bottom: 11px; padding: 6px 8px; color: #8bcfff; background: rgba(1,9,19,.76); font-family: var(--display); font-size: 10px; font-weight: 500; }
.showcase-card-copy { display: grid; min-height: 132px; align-content: start; gap: 7px; padding: 18px 19px 20px; border-top: 1px solid rgba(71,151,220,.22); }
.showcase-card-copy small { color: #62b8fb; font-size: 8px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.showcase-card-copy strong { display: -webkit-box; overflow: hidden; font-family: var(--sans); font-size: 16px; font-weight: 700; line-height: 1.3; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.showcase-card-copy em { overflow: hidden; color: #8099ad; font-size: 10px; font-style: normal; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.showcase-empty { padding: 70px 0; color: #8ca4b8; text-align: center; }
.showcase-more { display: grid; justify-items: center; gap: 20px; padding-top: 48px; }
.showcase-more > p { color: #6f899e; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.showcase-more > p strong { color: #75c2ff; font-family: var(--display); font-size: 17px; font-weight: 500; }
.showcase-more .button[hidden] { display: none; }

@media (max-width: 1120px) {
  .showcase-hero-inner { grid-template-columns: 1fr; gap: 38px; }
  .showcase-hero-side { max-width: 850px; }
  .showcase-stage { grid-template-columns: minmax(0, 1.55fr) minmax(320px, .85fr); }
}

@media (max-width: 860px) {
  .showcase-hero { padding-top: calc(var(--header) + 60px); }
  .showcase-toolbar-inner { grid-template-columns: 1fr; gap: 0; padding-bottom: 11px; }
  .showcase-filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .showcase-filters::-webkit-scrollbar { display: none; }
  .showcase-filters button { flex: 0 0 auto; }
  .showcase-toolbar-count { justify-self: end; }
  .showcase-stage { grid-template-columns: 1fr; }
  .showcase-feature { min-height: 460px; height: 66vw; border-right: 0; border-bottom: 1px solid rgba(75,164,239,.3); }
  .showcase-feature img { max-height: none; }
  .showcase-info { min-height: 430px; }
  .showcase-catalog-head { grid-template-columns: 1fr; gap: 20px; padding-top: 70px; }
  .showcase-catalog-head > p { max-width: 620px; text-align: left; }
  .showcase-catalog { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .showcase-hero { padding-bottom: 68px; }
  .showcase-hero h1 { font-size: clamp(30px, 9.2vw, 44px); letter-spacing: -.035em; }
  .showcase-hero-side { grid-template-columns: 1fr; }
  .showcase-total { width: fit-content; }
  .showcase-browser { padding-bottom: 82px; background-attachment: scroll; }
  .showcase-content { padding-top: 18px; }
  .showcase-feature { min-height: 340px; height: 87vw; }
  .showcase-zoom { right: 13px; bottom: 13px; }
  .showcase-info { min-height: 390px; padding: 26px 20px; }
  .showcase-position { margin-bottom: 25px; }
  .showcase-info h2 { font-size: clamp(25px, 8.5vw, 36px); }
  .showcase-controls button { font-size: 17px; }
  .showcase-controls button span { display: none; }
  .showcase-catalog-head { padding-top: 58px; }
  .showcase-catalog { grid-template-columns: 1fr; gap: 14px; }
  .showcase-card-copy { min-height: 116px; padding: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Service detail pages */
.service-detail-page { background: #020913; }
.service-detail-page .site-nav .is-current { color: #75c2ff; }
.service-detail-hero {
  position: relative;
  min-height: 760px;
  padding: calc(var(--header) + 76px) 0 78px;
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 23%, rgba(20, 123, 215, .22), transparent 28%),
    linear-gradient(118deg, rgba(1, 9, 21, .98), rgba(4, 27, 50, .91)),
    url("../images/engineering-background.webp") center / cover no-repeat;
}
.service-detail-hero::after { content: ""; position: absolute; right: -120px; bottom: -280px; width: 620px; height: 620px; border: 1px solid rgba(70, 164, 245, .26); border-radius: 50%; }
.service-breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 55px; color: #68869f; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.service-breadcrumbs a { color: #a8bfd1; text-decoration: none; }
.service-breadcrumbs a:hover, .service-breadcrumbs a:focus-visible { color: #71c2ff; }
.service-detail-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(470px, .98fr); gap: clamp(55px, 7vw, 115px); align-items: center; }
.service-detail-title { max-width: 850px; overflow-wrap: anywhere; font-family: var(--display); font-size: clamp(48px, 5.2vw, 82px); font-weight: 500; line-height: .98; letter-spacing: -.028em; text-transform: uppercase; }
.service-detail-lead { max-width: 730px; margin-top: 31px; color: #b4c6d5; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.63; }
.service-detail-actions { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 38px; }
.service-detail-media { position: relative; min-height: 510px; overflow: hidden; border: 1px solid rgba(84, 177, 255, .5); background: #020914; box-shadow: 22px 22px 0 rgba(21, 92, 151, .2); }
.service-detail-media video { width: 100%; height: 510px; object-fit: cover; filter: saturate(.72) contrast(1.06); }
.service-detail-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 53%, rgba(1, 8, 18, .86)); pointer-events: none; }
.service-detail-media-label { position: absolute; z-index: 2; right: 24px; bottom: 23px; left: 24px; display: flex; justify-content: space-between; gap: 20px; align-items: end; }
.service-detail-media-label strong { font-family: var(--display); font-size: 17px; font-weight: 500; text-transform: uppercase; }
.service-detail-media-label span { color: #77c5ff; font-size: 9px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.service-facts { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 68px; border: 1px solid rgba(82, 165, 236, .28); background: rgba(2, 16, 32, .72); }
.service-fact { min-height: 104px; padding: 25px 28px; }
.service-fact + .service-fact { border-left: 1px solid rgba(82, 165, 236, .28); }
.service-fact small { display: block; color: #5daef0; font-size: 8px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.service-fact strong { display: block; margin-top: 11px; color: #e7f0f7; font-family: var(--display); font-size: 15px; font-weight: 500; line-height: 1.25; text-transform: uppercase; }
.service-detail-overview { padding: 120px 0; color: #09213a; background: #e9f0f5; }
.service-overview-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(360px, .72fr); gap: clamp(65px, 9vw, 145px); align-items: start; }
.service-overview-copy { min-width: 0; }
.service-overview-copy h2, .service-work h2, .service-related h2 { overflow-wrap: anywhere; font-family: var(--display); font-size: clamp(37px, 4vw, 61px); font-weight: 500; line-height: 1.03; text-transform: uppercase; }
.service-overview-copy > p { max-width: 820px; margin-top: 27px; color: #4e6477; font-size: 17px; line-height: 1.75; }
.service-capabilities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 40px; padding: 0; list-style: none; }
.service-capabilities li { min-height: 76px; padding: 19px 20px 18px 48px; border: 1px solid rgba(14, 79, 133, .2); background: rgba(255,255,255,.48); font-size: 14px; line-height: 1.45; position: relative; }
.service-capabilities li::before { content: "◆"; position: absolute; top: 20px; left: 19px; color: #1e93ef; font-size: 10px; }
.service-brief { padding: 34px; color: #dce8f1; background: linear-gradient(145deg, #082847, #021225); box-shadow: 15px 15px 0 #cbd8e1; }
.service-brief-row { padding: 22px 0; border-bottom: 1px solid rgba(104, 182, 245, .24); }
.service-brief-row:first-child { padding-top: 0; }
.service-brief-row:last-child { padding-bottom: 0; border-bottom: 0; }
.service-brief-row small { display: block; margin-bottom: 9px; color: #65baff; font-size: 9px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.service-brief-row p { color: #a9bdcd; font-size: 14px; line-height: 1.55; }
.service-work { padding: 120px 0; background: linear-gradient(180deg, #020a15, #031326); }
.service-work-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 470px); gap: 60px; align-items: end; margin-bottom: 42px; }
.service-work-head > p { color: #8099ad; font-size: 14px; line-height: 1.65; text-align: right; }
.service-work-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 17px; }
.service-work-card { display: block; overflow: hidden; border: 1px solid rgba(71, 151, 220, .3); color: white; background: #041427; text-decoration: none; transition: border-color .2s ease, transform .2s ease; }
.service-work-card:hover, .service-work-card:focus-visible { border-color: #57b6ff; transform: translateY(-3px); }
.service-work-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; filter: saturate(.82) contrast(1.05); }
.service-work-card span { display: grid; min-height: 105px; gap: 7px; align-content: start; padding: 18px 19px; border-top: 1px solid rgba(71, 151, 220, .25); }
.service-work-card strong { font-size: 15px; line-height: 1.35; }
.service-work-card small { color: #7893a8; font-size: 10px; line-height: 1.4; }
.service-work-action { display: flex; justify-content: center; margin-top: 43px; }
.service-related { padding: 105px 0; color: #09213a; background: #e9f0f5; }
.service-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 38px; }
.service-related-card { display: flex; min-height: 128px; flex-direction: column; justify-content: space-between; padding: 25px; border: 1px solid rgba(17, 82, 137, .22); color: #102b46; background: rgba(255,255,255,.47); text-decoration: none; }
.service-related-card small { color: #1b8eea; font-size: 9px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.service-related-card strong { font-family: var(--display); font-size: 17px; font-weight: 500; line-height: 1.25; text-transform: uppercase; }
.service-related-card:hover, .service-related-card:focus-visible { border-color: #218fdf; background: white; }
.service-detail-cta { padding: 105px 0; background: linear-gradient(115deg, rgba(3, 18, 37, .98), rgba(7, 44, 76, .93)), url("../images/metal-texture.webp") center / cover; }
.service-cta-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 55px; align-items: center; }
.service-detail-cta h2 { font-family: var(--display); font-size: clamp(36px, 4vw, 60px); font-weight: 500; line-height: 1.05; text-transform: uppercase; }
.service-detail-cta p { max-width: 740px; margin-top: 20px; color: #93aabd; font-size: 15px; }
.service-cta-actions { display: flex; flex-wrap: wrap; gap: 13px; }

@media (max-width: 1080px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-detail-media { min-height: 520px; }
  .service-detail-media video { height: 520px; }
  .service-overview-grid { grid-template-columns: 1fr; }
  .service-brief { max-width: 780px; }
  .service-work-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .service-detail-hero { padding-top: calc(var(--header) + 58px); }
  .service-breadcrumbs { margin-bottom: 38px; }
  .service-detail-title { font-size: clamp(42px, 10vw, 65px); }
  .service-facts { grid-template-columns: 1fr; }
  .service-fact + .service-fact { border-left: 0; border-top: 1px solid rgba(82, 165, 236, .28); }
  .service-overview-grid { gap: 48px; }
  .service-work-head { grid-template-columns: 1fr; gap: 20px; }
  .service-work-head > p { max-width: 650px; text-align: left; }
  .service-related-grid { grid-template-columns: 1fr; }
  .service-cta-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .service-detail-hero { min-height: 0; padding-bottom: 58px; }
  .service-detail-grid { gap: 43px; }
  .service-detail-title { font-size: clamp(35px, 10.7vw, 49px); line-height: 1.04; }
  .service-detail-lead { margin-top: 23px; font-size: 16px; }
  .service-detail-actions .button { width: 100%; }
  .service-detail-media { min-height: 330px; box-shadow: 10px 10px 0 rgba(21, 92, 151, .2); }
  .service-detail-media video { height: 330px; }
  .service-detail-media-label { right: 16px; bottom: 16px; left: 16px; }
  .service-detail-media-label strong { font-size: 14px; }
  .service-facts { margin-top: 45px; }
  .service-detail-overview, .service-work, .service-related, .service-detail-cta { padding: 76px 0; }
  .service-capabilities { grid-template-columns: 1fr; }
  .service-brief { padding: 27px 24px; box-shadow: 10px 10px 0 #cbd8e1; }
  .service-work-grid { grid-template-columns: 1fr; }
  .service-work-card span { min-height: 92px; }
  .service-cta-actions .button { width: 100%; }
}