@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/archivo-regular.woff2') format('woff2');
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/archivo-semibold.woff2') format('woff2');
  font-display: swap;
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: 'Archivo';
  src: url('/assets/fonts/archivo-black.woff2') format('woff2');
  font-display: swap;
  font-style: normal;
  font-weight: 900;
}

:root {
  --blue: #114195;
  --blue-deep: #0b2854;
  --blue-night: #061a38;
  --orange: #f59c00;
  --orange-light: #ffb640;
  --graphite: #202831;
  --steel: #66717d;
  --line: #d7dde3;
  --pale: #f1f4f6;
  --warm: #fafaf8;
  --white: #fff;
  --font-body: 'Archivo', Arial, sans-serif;
  --font-display: 'Archivo', Arial, sans-serif;
  --shell: min(1220px, calc(100vw - 48px));
  --section: clamp(5rem, 9vw, 9rem);
  --ease: cubic-bezier(.2,.7,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--graphite);
  background: var(--warm);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -.008em;
  -webkit-font-smoothing: antialiased;
}
body.nav-open, body.lightbox-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
button, input { font: inherit; }
button { color: inherit; }
p, ul, ol { margin-top: 0; }
h1, h2, h3, h4 { margin: 0; text-wrap: balance; }
h1, h2 { font-family: var(--font-display); font-weight: 900; line-height: .96; }
h3, h4 { font-family: var(--font-body); font-weight: 600; line-height: 1.16; }
h1 { font-size: clamp(3rem, 6.1vw, 6.8rem); letter-spacing: -.045em; }
h2 { font-size: clamp(2.2rem, 3.7vw, 4.1rem); letter-spacing: -.035em; }
h3 { font-size: clamp(1.35rem, 1.8vw, 1.85rem); letter-spacing: -.025em; }
::selection { color: var(--white); background: var(--blue); }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: var(--section); }
.section-tight { padding-block: clamp(3.5rem, 6vw, 6rem); }
.section-blue { color: var(--white); background: var(--blue-deep); }
.section-pale { background: var(--pale); }
.skip-link { position: fixed; z-index: 999; top: 12px; left: 12px; padding: .7rem 1rem; color: white; background: var(--blue-deep); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.site-header { position: sticky; z-index: 80; top: 0; background: rgba(250,250,248,.96); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header[data-scrolled] { border-color: var(--line); box-shadow: 0 8px 28px rgba(11,40,84,.06); }
.header-inner { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { flex: 0 0 auto; }
.brand img { width: 210px; height: auto; }
.main-nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.2vw, 2.4rem); font-size: .92rem; font-weight: 600; letter-spacing: .01em; }
.main-nav a { position: relative; text-decoration: none; }
.main-nav a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -.45rem; height: 2px; background: var(--orange); transition: right .2s var(--ease); }
.main-nav a:hover::after, .main-nav a[aria-current='page']::after { right: 0; }
.main-nav .nav-reference { color: var(--blue); }
.nav-toggle { display: none; border: 0; background: transparent; cursor: pointer; align-items: center; gap: .7rem; }
.nav-toggle i, .nav-toggle i::before, .nav-toggle i::after { display: block; width: 28px; height: 2px; background: var(--blue-deep); transition: transform .2s, opacity .2s; }
.nav-toggle i { position: relative; }
.nav-toggle i::before, .nav-toggle i::after { content: ''; position: absolute; left: 0; }
.nav-toggle i::before { top: -8px; }
.nav-toggle i::after { top: 8px; }
.nav-toggle[aria-expanded='true'] i { background: transparent; }
.nav-toggle[aria-expanded='true'] i::before { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded='true'] i::after { transform: translateY(-8px) rotate(-45deg); }

.eyebrow { display: flex; align-items: center; gap: .75rem; margin: 0 0 1.35rem; color: var(--blue); font-size: .74rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ''; width: 2.6rem; height: 2px; background: var(--orange); }
.eyebrow-light { color: rgba(255,255,255,.74); }
.lead { max-width: 720px; font-size: clamp(1.12rem, 1.65vw, 1.38rem); line-height: 1.58; letter-spacing: -.015em; }
.copy { max-width: 690px; }
.copy p:last-child { margin-bottom: 0; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 54px; padding: .8rem 1.25rem; border: 1px solid currentColor; font-size: .9rem; font-weight: 600; letter-spacing: .01em; text-decoration: none; transition: color .18s, background .18s, border-color .18s, transform .18s; }
.button:hover { transform: translateY(-2px); }
.button-blue { color: var(--white); background: var(--blue); border-color: var(--blue); }
.button-blue:hover { background: var(--blue-deep); border-color: var(--blue-deep); }
.button-ghost { color: var(--blue-deep); background: rgba(255,255,255,.7); }
.button-orange { color: var(--blue-night); background: var(--orange); border-color: var(--orange); }
.button-orange:hover { background: var(--orange-light); border-color: var(--orange-light); }
.text-link { color: var(--blue); text-decoration: none; border-bottom: 1px solid currentColor; }

.hero { position: relative; min-height: calc(100svh - 96px); display: grid; align-items: center; overflow: hidden; background: #f6f7f8; }
.hero::before { content: ''; position: absolute; inset: 0; background-color: #fafaf8; background-image: linear-gradient(90deg, rgba(250,250,248,.84) 0 34%, rgba(250,250,248,.34) 58%, rgba(250,250,248,.02) 100%), linear-gradient(180deg, rgba(250,250,248,0) 0 42%, rgba(250,250,248,.5) 72%, #fafaf8 100%), url('/assets/images/visuals/hero-technical-drawing-v4.webp'); background-position: center, center, left top; background-size: 100% 100%, 100% 100%, 100% auto; background-repeat: no-repeat; }
.hero::after { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(17,65,149,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(17,65,149,.07) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to right, black, transparent 70%); }
.hero-content { position: relative; z-index: 2; width: var(--shell); max-width: none; margin-inline: auto; padding-block: 6rem; }
.hero h1 { max-width: 900px; color: var(--blue-deep); }
.hero h1 span { color: var(--blue); }
.hero .lead { margin: 2rem 0 2.3rem; max-width: 670px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }

.proof { color: var(--white); background: var(--blue-deep); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid-services { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.proof-item { min-height: 148px; padding: 2rem clamp(1.2rem, 2vw, 2rem); border-left: 1px solid rgba(255,255,255,.15); display: flex; flex-direction: column; justify-content: center; }
.proof-item:last-child { border-right: 1px solid rgba(255,255,255,.15); }
.proof-value { color: var(--orange); font-family: var(--font-display); font-size: clamp(2.1rem, 3.5vw, 3.6rem); font-weight: 900; line-height: 1; letter-spacing: -.025em; }
.proof-label { margin-top: .55rem; color: rgba(255,255,255,.74); font-size: .88rem; }
.proof-grid-services .proof-item { min-height: 112px; }
.proof-grid-services .proof-value { font-size: clamp(1.05rem, 1.55vw, 1.45rem); line-height: 1.15; overflow-wrap: anywhere; }

.split-intro { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem, 8vw, 9rem); align-items: start; }
.split-intro h2 { color: var(--blue-deep); }
.split-intro .lead { margin: 0 0 1.5rem; }
.accent-rule { width: 80px; height: 7px; margin-top: 2.2rem; background: linear-gradient(90deg, var(--blue) 0 68%, var(--orange) 68%); }

.discipline-grid { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 4rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.discipline { position: relative; min-height: 350px; padding: clamp(2rem, 4vw, 4rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.discipline::after { content: ''; position: absolute; width: 140px; height: 140px; right: -35px; bottom: -35px; border: 1px solid rgba(17,65,149,.18); transform: rotate(45deg); }
.discipline-number { display: block; color: var(--orange); font-size: .78rem; font-weight: 600; letter-spacing: .12em; }
.discipline h3 { max-width: 100%; margin: 2.4rem 0 1.2rem; color: var(--blue-deep); font-family: var(--font-display); font-size: clamp(1.85rem, 2.4vw, 2.65rem); font-weight: 900; line-height: 1; letter-spacing: -.03em; overflow-wrap: normal; }
.discipline p { max-width: 520px; color: var(--steel); }

.section-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 3.2rem; }
.section-head h2 { color: var(--blue-deep); }
.section-blue .section-head h2 { color: var(--white); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.project-card { position: relative; min-height: 330px; display: flex; flex-direction: column; padding: 2rem; background: var(--white); overflow: hidden; }
.project-card::before { content: ''; position: absolute; top: 0; right: 0; width: 62px; height: 62px; background: linear-gradient(135deg, transparent 49%, var(--pale) 50%); }
.project-card::after { content: ''; position: absolute; left: 2rem; right: 2rem; bottom: 1.35rem; height: 1px; background: linear-gradient(90deg, var(--blue) 0 70%, var(--orange) 70% 73%, transparent 73%); transition: right .25s var(--ease); }
.project-card:hover::after { right: .8rem; }
.project-card-category { display: block; color: var(--blue); font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.project-card { color: inherit; text-decoration: none; cursor: pointer; transition: color .2s, background-color .2s, transform .2s var(--ease), box-shadow .2s var(--ease); }
.project-card h3 { margin: 2.4rem 0 1.25rem; color: var(--blue-deep); }
.project-card p { color: var(--steel); line-height: 1.45; }
.project-card-action { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: 1.1rem; color: var(--blue); border-top: 1px solid var(--line); font-size: .82rem; font-weight: 600; letter-spacing: .025em; }
.project-card-action span:last-child { color: var(--orange); font-size: 1.25rem; transition: transform .2s var(--ease); }
.project-card:hover { z-index: 1; background: #fdfefe; transform: translateY(-4px); box-shadow: 0 18px 40px rgba(11,40,84,.1); }
.project-card:hover .project-card-action span:last-child { transform: translateX(5px); }
.project-card:focus-visible { z-index: 3; outline-offset: -4px; }
.project-card[hidden] { display: none; }

.process { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 4rem; }
.process::before { content: ''; position: absolute; top: 19px; left: 0; right: 0; height: 1px; background: rgba(255,255,255,.28); }
.process-step { position: relative; padding: 4rem 2rem 0 0; }
.process-dot { position: absolute; z-index: 2; top: 10px; left: 0; width: 18px; height: 18px; background: var(--blue-deep); border: 3px solid var(--orange); transform: rotate(45deg); }
.process-step h3 { margin-bottom: 1rem; }
.process-step p { color: rgba(255,255,255,.7); }

.image-band { min-height: 620px; display: grid; align-items: center; color: var(--white); background: linear-gradient(90deg, rgba(6,26,56,.96) 0 46%, rgba(6,26,56,.66) 66%, rgba(6,26,56,.14) 100%), url('/assets/images/visuals/technical-6.webp') center/cover; }
.image-band-content { width: var(--shell); max-width: none; margin-inline: auto; padding-block: clamp(5rem, 8vw, 8rem); }
.image-band h2 { max-width: 860px; margin-bottom: 1.5rem; font-size: clamp(2.65rem, 4vw, 4.65rem); }
.image-band-content > p:not(.eyebrow) { max-width: 690px; margin: 0 0 2.2rem; color: rgba(255,255,255,.76); font-size: clamp(1.05rem, 1.35vw, 1.25rem); }

.page-hero { position: relative; overflow: hidden; padding-block: clamp(5rem, 10vw, 10rem); color: var(--white); background: var(--blue-deep); }
.page-hero::before { content: ''; position: absolute; inset: 0; opacity: .25; background: url('/assets/images/visuals/technical-6.webp') center/cover; mix-blend-mode: screen; }
.page-hero::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,26,56,.96), rgba(6,26,56,.45) 72%, transparent); }
.page-hero .shell { position: relative; z-index: 1; }
.page-hero h1 { max-width: 1000px; }
.page-hero .lead { margin: 2rem 0 0; color: rgba(255,255,255,.78); }
.page-hero .eyebrow { color: rgba(255,255,255,.68); }
.page-hero-services { padding-block: clamp(4.5rem, 8vw, 8rem); }
.page-hero-services h1 { max-width: 900px; font-size: clamp(2.9rem, 4.75vw, 5.15rem); line-height: 1; letter-spacing: -.038em; }
.page-hero-services .lead { max-width: 760px; }
.page-hero-light { color: var(--graphite); background: var(--pale); }
.page-hero-light::before { opacity: .13; background-image: url('/assets/images/visuals/technical-2.webp'); mix-blend-mode: multiply; }
.page-hero-light::after { background: linear-gradient(90deg, rgba(250,250,248,.98), rgba(250,250,248,.76) 64%, transparent); }
.page-hero-light h1 { color: var(--blue-deep); }
.page-hero-light .lead { color: var(--steel); }
.page-hero-light .eyebrow { color: var(--blue); }

.services-intro { background: var(--white); }
.services-intro-head { grid-template-columns: minmax(320px, .85fr) minmax(0, 1.15fr); }
.services-intro-head h2 { max-width: 520px; font-size: clamp(2.1rem, 3vw, 3.35rem); line-height: 1.02; }
.service-lifecycle { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(1rem, 1.8vw, 1.5rem); margin-top: clamp(3.5rem, 6vw, 6rem); }
.service-phase { position: relative; grid-column: span 2; display: flex; flex-direction: column; justify-content: space-between; min-width: 0; min-height: 240px; padding: clamp(2rem, 3vw, 2.8rem); background: var(--warm); border: 1px solid var(--line); border-top: 5px solid var(--blue); box-shadow: 0 14px 34px rgba(11,40,84,.04); overflow: hidden; }
.service-phase:nth-child(n+4) { grid-column: span 3; min-height: 225px; }
.service-phase:last-child { border-top-color: var(--orange); }
.service-phase::after { content: ''; position: absolute; right: -48px; bottom: -48px; width: 118px; height: 118px; border: 1px solid rgba(17,65,149,.12); transform: rotate(45deg); }
.service-phase .index { color: var(--orange); font-family: var(--font-display); font-size: .82rem; font-weight: 900; letter-spacing: .12em; }
.service-phase h3 { max-width: 100%; margin: clamp(2.5rem, 4vw, 4rem) 0 .9rem; color: var(--blue-deep); font-size: clamp(1.65rem, 2.2vw, 2.2rem); line-height: 1.04; overflow-wrap: break-word; hyphens: auto; }
.service-phase p { position: relative; z-index: 1; max-width: 38rem; margin-bottom: 0; color: var(--steel); font-size: 1rem; line-height: 1.6; }
.services-showcase { background: var(--pale); }
.services-showcase .section-head h2 { color: var(--blue-deep); }
.trades { display: grid; gap: clamp(1.5rem, 2.5vw, 2.4rem); }
.trade { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(330px, .92fr); min-height: 430px; background: var(--white); border: 1px solid var(--line); box-shadow: 0 18px 46px rgba(11,40,84,.06); overflow: hidden; }
.trade:nth-child(even) { grid-template-columns: minmax(330px, .92fr) minmax(0, 1.08fr); }
.trade:nth-child(even) .trade-visual { order: 2; }
.trade-visual { position: relative; min-height: 430px; overflow: hidden; background: #dbe1e6; }
.trade-photo { isolation: isolate; background: var(--blue-night); }
.trade-photo::after { content: ''; position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; height: 7px; background: linear-gradient(90deg, var(--blue) 0 76%, var(--orange) 76%); }
.trade-media { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .7s var(--ease), filter .35s var(--ease); }
.trade:hover .trade-media { transform: scale(1.018); filter: contrast(1.025); }
.trade-diagram { isolation: isolate; background-color: #edf1f5; background-image: linear-gradient(rgba(17,65,149,.075) 1px, transparent 1px), linear-gradient(90deg, rgba(17,65,149,.075) 1px, transparent 1px), linear-gradient(145deg, rgba(255,255,255,.88) 0 35%, rgba(255,255,255,0) 35%); background-size: 52px 52px, 52px 52px, 100% 100%; }
.trade-diagram::before { content: ''; position: absolute; z-index: -1; right: -9%; bottom: -28%; width: 62%; aspect-ratio: 1; border: 18px solid rgba(17,65,149,.11); transform: rotate(45deg); }
.trade-diagram::after { content: ''; position: absolute; z-index: -1; left: 0; right: 0; bottom: 0; height: 18%; background: linear-gradient(90deg, var(--blue-deep) 0 58%, var(--blue) 58% 82%, var(--orange) 82%); clip-path: polygon(0 35%, 68% 35%, 75% 0, 100% 0, 100% 100%, 0 100%); }
.diagram-kicker { position: absolute; left: clamp(1.5rem, 3vw, 2.8rem); top: clamp(1.4rem, 2.5vw, 2.3rem); color: var(--blue); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.diagram-code { position: absolute; left: clamp(1.5rem, 3vw, 2.8rem); top: clamp(3.2rem, 5vw, 4.5rem); color: var(--blue-deep); font-family: var(--font-display); font-size: clamp(3.5rem, 6vw, 6.5rem); font-weight: 900; line-height: .8; letter-spacing: -.06em; opacity: .92; }
.diagram-caption { position: absolute; z-index: 4; display: inline-flex; align-items: center; min-height: 28px; padding: .35rem .6rem; color: var(--blue-deep); background: rgba(255,255,255,.9); border-left: 3px solid var(--orange); box-shadow: 0 5px 14px rgba(11,40,84,.08); font-size: clamp(.66rem, .85vw, .78rem); font-weight: 700; letter-spacing: .025em; line-height: 1.2; }
.diagram-caption.caption-one { left: 10%; bottom: 24%; }
.diagram-caption.caption-two { right: 10%; top: 30%; }
.diagram-caption.caption-three { right: 12%; bottom: 24%; }
.diagram-rail, .diagram-unit, .diagram-node { position: absolute; display: block; }
.diagram-rail { z-index: 1; height: 4px; background: var(--blue); transform-origin: left center; }
.diagram-rail::after { content: ''; position: absolute; right: -5px; top: -3px; width: 10px; height: 10px; background: var(--orange); transform: rotate(45deg); }
.diagram-unit { z-index: 2; background: rgba(255,255,255,.82); border: 3px solid var(--blue-deep); box-shadow: 12px 12px 0 rgba(17,65,149,.12); }
.diagram-unit::before { content: ''; position: absolute; left: 12%; right: 12%; top: 18%; height: 4px; background: var(--orange); box-shadow: 0 18px 0 rgba(17,65,149,.25), 0 36px 0 rgba(17,65,149,.25); }
.diagram-node { z-index: 3; width: 18px; height: 18px; background: var(--orange); border: 4px solid #edf1f5; outline: 2px solid var(--blue); transform: rotate(45deg); }
.trade-diagram-heating .rail-one { left: 10%; top: 46%; width: 72%; }
.trade-diagram-heating .rail-two { left: 18%; top: 63%; width: 58%; }
.trade-diagram-heating .rail-three { left: 76%; top: 46%; width: 21%; transform: rotate(90deg); }
.trade-diagram-heating .unit-one { left: 33%; top: 50%; width: 20%; height: 34%; }
.trade-diagram-heating .unit-two { left: 56%; top: 50%; width: 20%; height: 34%; }
.trade-diagram-heating .node-one { left: 17%; top: calc(63% - 7px); }
.trade-diagram-heating .node-two { left: 78%; top: calc(46% - 7px); }
.trade-diagram-air .rail-one { left: 8%; top: 38%; width: 84%; height: 8px; }
.trade-diagram-air .rail-two { left: 17%; top: 69%; width: 66%; height: 8px; }
.trade-diagram-air .rail-three { left: 82%; top: 38%; width: 31%; transform: rotate(90deg); }
.trade-diagram-air .unit-one { left: 24%; top: 43%; width: 56%; height: 23%; }
.trade-diagram-air .unit-two { left: 9%; top: 43%; width: 12%; height: 23%; box-shadow: 8px 8px 0 rgba(17,65,149,.12); }
.trade-diagram-air .node-one { left: 15%; top: calc(38% - 5px); }
.trade-diagram-air .node-two { left: 84%; top: calc(69% - 5px); }
.trade-diagram-water .rail-one { left: 24%; top: 34%; width: 50%; transform: rotate(90deg); }
.trade-diagram-water .rail-two { left: 50%; top: 31%; width: 54%; transform: rotate(90deg); }
.trade-diagram-water .rail-three { left: 24%; top: 68%; width: 53%; }
.trade-diagram-water .unit-one { left: 13%; top: 45%; width: 21%; height: 23%; border-radius: 50% 50% 12% 12%; }
.trade-diagram-water .unit-two { left: 56%; top: 45%; width: 21%; height: 23%; border-radius: 50% 50% 12% 12%; }
.trade-diagram-water .node-one { left: calc(50% - 7px); top: 45%; }
.trade-diagram-water .node-two { left: calc(24% - 7px); top: 68%; }
.trade-diagram-electric .rail-one { left: 16%; top: 33%; width: 70%; height: 6px; }
.trade-diagram-electric .rail-two { left: 16%; top: 72%; width: 70%; height: 6px; }
.trade-diagram-electric .rail-three { left: 86%; top: 33%; width: 39%; transform: rotate(90deg); }
.trade-diagram-electric .unit-one { left: 24%; top: 38%; width: 24%; height: 31%; }
.trade-diagram-electric .unit-two { left: 53%; top: 38%; width: 24%; height: 31%; }
.trade-diagram-electric .node-one { left: 14%; top: calc(33% - 5px); }
.trade-diagram-electric .node-two { left: 84%; top: calc(72% - 5px); }
.trade-diagram-control .rail-one { left: 18%; top: 42%; width: 65%; transform: rotate(12deg); }
.trade-diagram-control .rail-two { left: 22%; top: 69%; width: 57%; transform: rotate(-17deg); }
.trade-diagram-control .rail-three { left: 50%; top: 30%; width: 44%; transform: rotate(90deg); }
.trade-diagram-control .unit-one { left: 38%; top: 42%; width: 25%; height: 28%; }
.trade-diagram-control .unit-two { left: 69%; top: 29%; width: 14%; height: 17%; box-shadow: 7px 7px 0 rgba(17,65,149,.12); }
.trade-diagram-control .node-one { left: 17%; top: calc(42% - 6px); }
.trade-diagram-control .node-two { left: 77%; top: calc(69% - 6px); }
.trade-index { position: absolute; right: 0; bottom: 0; min-width: 78px; padding: .8rem 1rem; color: var(--blue-night); background: var(--orange); font-family: var(--font-display); font-size: 1.1rem; font-weight: 900; text-align: center; }
.trade-copy { display: flex; flex-direction: column; justify-content: center; min-width: 0; padding: clamp(2.8rem, 5vw, 5rem); }
.trade-copy .eyebrow { margin-bottom: 1.8rem; }
.trade h3 { max-width: 100%; margin-bottom: 1.4rem; color: var(--blue-deep); font-family: var(--font-display); font-size: clamp(2.25rem, 3.4vw, 3.75rem); font-weight: 900; line-height: .98; overflow-wrap: break-word; hyphens: auto; }
.trade p:not(.eyebrow) { max-width: 520px; margin: 0; color: var(--steel); font-size: 1.04rem; line-height: 1.65; }
.trade-section-head > p { max-width: 470px; margin: 0 0 .35rem; color: var(--steel); }
.services-due { background: var(--warm); }
.due-diligence-panel { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); gap: clamp(3rem, 7vw, 7rem); align-items: center; padding: clamp(3rem, 6vw, 6rem); color: var(--white); background-color: var(--blue-deep); background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 58px 58px; overflow: hidden; }
.due-diligence-panel::after { content: ''; position: absolute; right: -58px; bottom: -58px; width: 190px; height: 190px; border: 16px solid var(--orange); transform: rotate(45deg); }
.due-diligence-panel h2 { max-width: 650px; color: var(--white); font-size: clamp(2.35rem, 4.4vw, 4.8rem); }
.due-diligence-copy { position: relative; z-index: 1; max-width: 560px; }
.due-diligence-copy .lead { margin-bottom: 1.2rem; color: var(--white); }
.due-diligence-copy > p:not(.lead) { color: rgba(255,255,255,.72); }
.due-diligence-copy .button { margin-top: 1rem; }
.trade-services { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.trade-services li { padding: .38rem .62rem; color: rgba(255,255,255,.86); border: 1px solid rgba(255,255,255,.18); font-size: .74rem; font-weight: 600; letter-spacing: .025em; }
.trade-text { padding: 0; display: block; }
.trade-text .trade-copy { padding: clamp(1.8rem, 3vw, 2.7rem); }
.trade-special-visual { position: relative; height: 245px; display: grid; place-content: center; color: rgba(255,255,255,.72); background-color: #09234b; background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px); background-size: 46px 46px; overflow: hidden; font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.trade-special-visual span { position: relative; z-index: 1; }
.trade-special-visual i { position: absolute; right: -42px; bottom: -42px; width: 150px; height: 150px; border: 12px solid var(--orange); transform: rotate(45deg); }
.trade-mark { width: 42px; height: 42px; margin-bottom: 2rem; border: 1px solid var(--orange); transform: rotate(45deg); }

.reference-page-hero { padding-block: clamp(5rem, 8vw, 8rem); }
.reference-intro-meta { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(17,65,149,.18); color: var(--steel); font-size: .9rem; }
.reference-intro-meta span { display: inline-flex; align-items: baseline; gap: .55rem; }
.reference-intro-meta strong { color: var(--blue); font-family: var(--font-display); font-size: 1.65rem; font-weight: 900; line-height: 1; }
.reference-index { padding-top: clamp(3.5rem, 6vw, 6rem); }
.reference-explorer { position: relative; margin-bottom: clamp(4rem, 7vw, 6.5rem); color: var(--white); background: var(--blue-deep); box-shadow: 0 24px 60px rgba(6,26,56,.14); overflow: hidden; }
.reference-explorer::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .2; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 64px 64px; }
.reference-explorer::after { content: ''; position: absolute; top: 0; right: 0; width: clamp(90px, 12vw, 170px); height: 7px; background: linear-gradient(90deg, var(--blue) 0 72%, var(--orange) 72%); }
.reference-explorer > * { position: relative; z-index: 1; }
.reference-explorer-head { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .72fr); gap: clamp(2rem, 5vw, 5rem); align-items: end; padding: clamp(2rem, 4vw, 3.5rem); padding-bottom: clamp(1.8rem, 3vw, 2.6rem); }
.reference-explorer-head .eyebrow { color: rgba(255,255,255,.68); }
.reference-explorer-head h2 { max-width: 700px; margin: .7rem 0 0; color: var(--white); font-size: clamp(2rem, 3.3vw, 3.6rem); }
.reference-explorer-head > p { max-width: 570px; margin: 0; color: rgba(255,255,255,.72); line-height: 1.6; }
.reference-explorer-controls { display: grid; grid-template-columns: minmax(250px, .72fr) minmax(0, 1.7fr); gap: clamp(1.5rem, 3vw, 3rem); padding: clamp(1.7rem, 3vw, 2.5rem) clamp(2rem, 4vw, 3.5rem); background: rgba(3,18,41,.42); border-top: 1px solid rgba(255,255,255,.13); border-bottom: 1px solid rgba(255,255,255,.13); }
.reference-search, .reference-filter-set { min-width: 0; }
.reference-search { display: grid; gap: .65rem; }
.reference-control-label { display: block; color: rgba(255,255,255,.58); font-size: .7rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.reference-search-field { position: relative; display: block; }
.reference-search-icon { position: absolute; z-index: 2; top: 50%; left: 1.1rem; width: 15px; height: 15px; border: 2px solid var(--blue); border-radius: 50%; transform: translateY(-58%); pointer-events: none; }
.reference-search-icon::after { content: ''; position: absolute; right: -5px; bottom: -3px; width: 7px; height: 2px; background: var(--blue); transform: rotate(45deg); transform-origin: left center; }
.search-input { width: 100%; min-height: 58px; padding: .8rem 2.8rem .8rem 3.25rem; color: var(--graphite); background: var(--white); border: 2px solid transparent; border-radius: 0; box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.search-input::placeholder { color: #667386; opacity: 1; }
.search-input:focus { border-color: var(--orange); outline: 0; box-shadow: 0 0 0 4px rgba(246,166,0,.18); }
.reference-filter-set { display: grid; gap: .65rem; }
.filter-buttons { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter-button { display: inline-flex; align-items: center; justify-content: space-between; gap: .7rem; min-height: 40px; padding: .5rem .65rem .5rem .8rem; color: rgba(255,255,255,.86); background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.22); font-size: .76rem; font-weight: 600; cursor: pointer; transition: color .2s, background-color .2s, border-color .2s, transform .2s var(--ease); }
.filter-button small { display: grid; place-items: center; min-width: 1.65rem; height: 1.65rem; padding-inline: .3rem; color: rgba(255,255,255,.65); background: rgba(255,255,255,.1); font-size: .65rem; font-weight: 700; }
.filter-button:hover { color: var(--white); background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.48); transform: translateY(-1px); }
.filter-button[aria-pressed='true'] { color: var(--blue-deep); background: var(--orange); border-color: var(--orange); }
.filter-button[aria-pressed='true'] small { color: var(--white); background: var(--blue-deep); }
.filter-button:focus-visible, .reference-filter-reset:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.reference-explorer-status { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1rem clamp(2rem, 4vw, 3.5rem); }
.result-count { display: inline-flex; align-items: baseline; gap: .65rem; margin: 0; color: rgba(255,255,255,.68); font-size: .8rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.result-count strong { color: var(--orange); font-family: var(--font-display); font-size: 1.75rem; font-weight: 900; letter-spacing: 0; line-height: 1; }
.reference-filter-reset { padding: .35rem 0; color: var(--white); background: transparent; border: 0; border-bottom: 1px solid var(--orange); font-size: .78rem; font-weight: 600; cursor: pointer; }
.reference-filter-reset[hidden] { display: none; }
.reference-empty { display: grid; gap: .35rem; margin: 0 0 clamp(4rem, 7vw, 6.5rem); padding: 2rem; color: var(--blue-deep); background: var(--pale); border-left: 4px solid var(--orange); }
.reference-empty[hidden] { display: none; }
.reference-empty span { color: var(--steel); }
.reference-groups { display: grid; gap: clamp(5rem, 8vw, 8rem); }
.reference-group { scroll-margin-top: 120px; }
.reference-group[hidden] { display: none; }
.reference-group-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.reference-group-head > div { display: flex; align-items: baseline; gap: 1rem; min-width: 0; }
.reference-group-index { flex: 0 0 auto; color: var(--orange); font-family: var(--font-display); font-size: 1rem; font-weight: 900; }
.reference-group-head h2 { margin: 0; color: var(--blue-deep); font-size: clamp(2rem, 3vw, 3.1rem); overflow-wrap: anywhere; text-wrap: balance; }
.reference-group-head p { flex: 0 0 auto; margin: 0; color: var(--steel); font-size: .82rem; }
.reference-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.4rem; background: transparent; border: 0; align-items: stretch; }
.reference-card { min-width: 0; min-height: 100%; padding: 0; border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(11,40,84,.04); }
.reference-card::before, .reference-card::after { display: none; }
.project-card-visual { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 10; padding: clamp(.55rem, 1vw, .9rem); overflow: hidden; background-color: #e5eaf0; background-image: linear-gradient(rgba(17,65,149,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(17,65,149,.055) 1px, transparent 1px); background-size: 32px 32px; }
.project-card-visual > img { width: 100%; height: 100%; object-fit: contain; object-position: center; transition: filter .3s var(--ease), opacity .3s var(--ease); }
.reference-card:hover .project-card-visual > img { filter: contrast(1.025); opacity: .94; }
.project-card-image-count { position: absolute; right: .8rem; bottom: .8rem; padding: .35rem .55rem; color: var(--white); background: rgba(6,26,56,.8); font-size: .7rem; font-weight: 600; letter-spacing: .04em; }
.project-card-body { display: flex; flex: 1; flex-direction: column; padding: 1.7rem 1.8rem 1.5rem; }
.reference-card.no-image { min-height: 370px; border-top: 4px solid var(--blue); }
.project-card-record { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 2.2rem; color: var(--steel); font-size: .68rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.project-card-record i { width: 42px; height: 3px; background: linear-gradient(90deg, var(--blue) 0 70%, var(--orange) 70%); }
.reference-card h3 { margin: 1rem 0 .9rem; font-size: clamp(1.2rem, 1.45vw, 1.55rem); overflow-wrap: anywhere; text-wrap: pretty; }
.project-card-summary { color: var(--steel); font-size: .94rem; line-height: 1.5; }
.project-card-footer { display: flex; flex-direction: column; margin-top: auto; padding-top: 1.45rem; }
.project-card-fact-row { min-height: 2.05rem; display: flex; align-items: flex-start; }
.project-card-fact { align-self: flex-start; padding: .3rem .55rem; color: var(--blue-deep); background: var(--pale); font-size: .75rem; font-weight: 600; line-height: 1.35; }
.project-card-fact.is-empty { visibility: hidden; }
.reference-card .project-card-action { margin-top: .85rem; }

.project-detail-hero { position: relative; padding-block: clamp(3rem, 5vw, 5rem) clamp(4.5rem, 7vw, 7rem); background: #eef2f5; border-bottom: 1px solid var(--line); overflow: hidden; }
.project-detail-hero.no-image::after { content: ''; position: absolute; right: max(calc((100vw - 1220px) / 2), 2rem); bottom: 0; width: clamp(150px, 22vw, 330px); height: 8px; background: linear-gradient(90deg, var(--blue) 0 72%, var(--orange) 72%); }
.project-back { margin-bottom: clamp(3rem, 5vw, 4.8rem); }
.project-title-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr); gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.project-detail-hero.no-image .project-title-layout { grid-template-columns: minmax(0, 980px); }
.project-title-copy { min-width: 0; }
.project-title-copy h1 { max-width: 760px; color: var(--blue-deep); font-size: clamp(2.45rem, 4vw, 4.75rem); line-height: .99; hyphens: auto; overflow-wrap: break-word; text-wrap: pretty; }
.project-detail-hero.no-image .project-title-copy h1 { max-width: 980px; font-size: clamp(2.7rem, 4.7vw, 5.2rem); }
.project-detail-hero .project-category { color: var(--blue); }
.project-lead { max-width: 680px; margin: 2rem 0 0; color: var(--steel); font-size: clamp(1.08rem, 1.5vw, 1.3rem); line-height: 1.6; }
.project-lead-image { position: relative; display: grid; place-items: center; aspect-ratio: 4 / 3; padding: clamp(.6rem, 1.2vw, 1rem); color: var(--white); background-color: #e5eaf0; background-image: linear-gradient(rgba(17,65,149,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(17,65,149,.055) 1px, transparent 1px); background-size: 36px 36px; overflow: hidden; text-decoration: none; box-shadow: 22px 22px 0 rgba(17,65,149,.1); }
.project-lead-image img { width: 100%; height: 100%; object-fit: contain; object-position: center; transition: filter .3s var(--ease), opacity .3s var(--ease); }
.project-lead-image:hover img { filter: contrast(1.025); opacity: .94; }
.project-lead-image > span { position: absolute; right: 1rem; bottom: 1rem; display: flex; align-items: center; gap: .75rem; padding: .55rem .75rem; background: rgba(6,26,56,.88); font-size: .73rem; }
.project-lead-image > span strong { font-weight: 600; }
.project-lead-image > span i { padding-left: .75rem; border-left: 1px solid rgba(255,255,255,.32); font-style: normal; }
.project-lead-image > span b { color: var(--orange); font-size: .95rem; font-weight: 600; }
.project-overview { background: var(--warm); }
.project-overview-grid { display: grid; grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr); gap: clamp(3rem, 6vw, 6rem); align-items: start; }
.project-facts { padding: clamp(1.6rem, 3vw, 2.5rem); background: var(--white); border-top: 6px solid var(--orange); box-shadow: 0 16px 45px rgba(11,40,84,.06); }
.project-facts .eyebrow { margin-bottom: 1rem; }
.fact { padding-block: 1.15rem; border-bottom: 1px solid var(--line); }
.fact:last-child { border-bottom: 0; }
.fact span { display: block; color: var(--steel); font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.fact strong { display: block; margin-top: .3rem; color: var(--blue-deep); font-weight: 600; overflow-wrap: anywhere; }
.partner-link { color: var(--blue); text-decoration: none; }
.partner-link:hover { text-decoration: underline; }
.project-story { min-width: 0; }
.project-story h2 { max-width: 780px; color: var(--blue-deep); font-size: clamp(2.1rem, 3.3vw, 3.7rem); line-height: 1; overflow-wrap: break-word; text-wrap: balance; }
.project-story-note { max-width: 650px; margin-top: 2rem; color: var(--steel); line-height: 1.65; }
.detail-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.project-story .detail-list { margin-top: 2.3rem; }
.detail-list li { position: relative; padding: 1.35rem 0 1.35rem 2rem; border-bottom: 1px solid var(--line); }
.detail-list li::before { content: ''; position: absolute; left: .2rem; top: 1.9rem; width: 8px; height: 8px; background: var(--orange); transform: rotate(45deg); }
.back-link { display: inline-flex; gap: .6rem; align-items: center; color: var(--blue); text-decoration: none; }
.project-gallery-section { background: var(--pale); }
.project-gallery-section .section-head > p { max-width: 270px; margin: 0; color: var(--steel); }
.project-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.project-gallery a { position: relative; display: grid; place-items: center; aspect-ratio: 4 / 3; padding: clamp(.5rem, 1vw, .8rem); overflow: hidden; background-color: #e2e8ee; background-image: linear-gradient(rgba(17,65,149,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(17,65,149,.055) 1px, transparent 1px); background-size: 30px 30px; text-decoration: none; }
.project-gallery img { width: 100%; height: 100%; object-fit: contain; object-position: center; transition: filter .3s var(--ease), opacity .3s var(--ease); }
.project-gallery a:hover img { filter: contrast(1.025); opacity: .94; }
.project-card-visual[data-image-orientation="portrait"], .project-lead-image[data-image-orientation="portrait"], .project-gallery a[data-image-orientation="portrait"] { background-color: #dfe6ed; }
.project-gallery a > span { position: absolute; right: .8rem; bottom: .8rem; padding: .4rem .6rem; color: var(--white); background: rgba(6,26,56,.82); font-size: .72rem; font-weight: 600; }
.project-gallery a i { font-style: normal; }
.project-lead-image:focus-visible, .project-gallery a:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.lightbox { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; width: 100vw; height: 100vh; height: 100dvh; padding: clamp(.75rem, 2vw, 2rem); background: rgba(3,16,36,.94); overflow: hidden; overscroll-behavior: contain; }
.lightbox[hidden] { display: none; }
.lightbox-dialog { position: relative; width: min(100%, 1380px); height: min(100%, 920px); min-height: 0; display: grid; place-items: center; overflow: hidden; }
.lightbox-figure { width: 100%; height: 100%; min-height: 0; display: grid; grid-template-rows: minmax(0, 1fr) auto; margin: 0; overflow: hidden; }
.lightbox-media { width: 100%; height: 100%; min-width: 0; min-height: 0; display: grid; place-items: center; padding: clamp(2.8rem, 5vw, 4.5rem) clamp(2rem, 7vw, 6rem) 1rem; overflow: hidden; }
.lightbox-image { width: auto; height: auto; max-width: 100%; max-height: calc(100vh - 10rem); max-height: calc(100dvh - 10rem); object-fit: contain; object-position: center; filter: drop-shadow(0 18px 28px rgba(0,0,0,.28)); }
.lightbox-meta { display: flex; justify-content: space-between; gap: 2rem; align-items: baseline; min-height: 56px; padding: 1rem clamp(3rem, 8vw, 7rem) 0; color: rgba(255,255,255,.82); font-size: .86rem; }
.lightbox-caption { overflow-wrap: anywhere; }
.lightbox-count { flex: 0 0 auto; color: var(--orange); font-family: var(--font-display); font-weight: 900; letter-spacing: .08em; }
.lightbox button { position: absolute; z-index: 2; display: grid; place-items: center; width: 46px; height: 46px; padding: 0; color: var(--blue-night); background: var(--white); border: 0; cursor: pointer; transition: color .2s ease, background-color .2s ease, transform .2s ease; }
.lightbox button:hover { color: var(--white); background: var(--blue); transform: translateY(-1px); }
.lightbox button:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.lightbox-close { top: 0; right: 0; font-size: 1.9rem; font-weight: 300; line-height: 1; }
.lightbox-nav { top: 50%; font-size: 1.4rem; }
.lightbox-prev { left: 0; }
.lightbox-next { right: 0; }
.project-pagination { background: var(--white); border-top: 1px solid var(--line); }
.project-pagination-inner { display: grid; grid-template-columns: 1fr 1fr; }
.project-pagination a { display: grid; align-content: center; min-height: 170px; padding: 2rem 2rem 2rem 0; text-decoration: none; }
.project-pagination a + a { padding-right: 0; padding-left: 2rem; border-left: 1px solid var(--line); }
.project-pagination a > span { color: var(--steel); font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.project-pagination strong { display: block; max-width: 520px; margin-top: .7rem; color: var(--blue-deep); font-size: 1rem; line-height: 1.35; overflow-wrap: anywhere; }
.project-pagination .next strong { margin-left: auto; }
.project-pagination .next { text-align: right; }
.project-pagination a:hover strong { color: var(--blue); }

.history-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem,8vw,8rem); }
.timeline { border-left: 1px solid var(--line); }
.timeline-item { position: relative; padding: 0 0 3.5rem 3rem; }
.timeline-item::before { content: ''; position: absolute; left: -8px; top: .2rem; width: 15px; height: 15px; background: var(--orange); transform: rotate(45deg); }
.timeline-year { color: var(--blue); font-size: .92rem; font-weight: 600; letter-spacing: .1em; }
.timeline-item h3 { margin: .45rem 0 .8rem; color: var(--blue-deep); }
.about-quote-section { background: var(--pale); }
.about-quote { position: relative; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(230px, .55fr); gap: clamp(3rem, 7vw, 7rem); align-items: end; margin: 0; padding: clamp(3.5rem, 7vw, 7rem); color: var(--white); background: var(--blue-deep); overflow: hidden; }
.about-quote::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 64px 64px; }
.about-quote::after { content: ''; position: absolute; right: -65px; top: -65px; width: 190px; height: 190px; border: 16px solid var(--orange); transform: rotate(45deg); }
.about-quote-mark { position: absolute; z-index: 1; top: clamp(1rem, 2vw, 2rem); left: clamp(2rem, 4vw, 4rem); color: var(--orange); font-family: Georgia, serif; font-size: clamp(6rem, 10vw, 10rem); line-height: 1; opacity: .95; }
.about-quote blockquote { position: relative; z-index: 1; max-width: 850px; margin: 2.4rem 0 0; font-family: var(--font-display); font-size: clamp(2.45rem, 4.4vw, 4.8rem); font-weight: 900; line-height: .98; letter-spacing: -.04em; text-wrap: balance; }
.about-quote figcaption { position: relative; z-index: 1; display: grid; gap: .25rem; padding-left: 2rem; border-left: 3px solid var(--orange); color: rgba(255,255,255,.68); font-size: .92rem; line-height: 1.45; }
.about-quote figcaption strong { margin-bottom: .2rem; color: var(--white); font-size: 1.12rem; }
.about-quote figcaption span { display: block; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.principle { min-height: 260px; padding: 2rem; background: var(--white); }
.principle span { color: var(--orange); }
.principle h3 { margin: 3rem 0 1rem; color: var(--blue-deep); }

.career-section { background: var(--white); }
.career-intro h2 { max-width: 600px; font-size: clamp(2.6rem, 4.2vw, 4.7rem); }
.career-intro .copy { padding-top: .4rem; }
.job-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.4rem, 2.5vw, 2.4rem); margin-top: clamp(4rem, 7vw, 7rem); align-items: stretch; }
.job-card { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 660px; padding: clamp(2.2rem, 4vw, 4rem); background: var(--warm); border: 1px solid var(--line); border-top: 6px solid var(--blue); box-shadow: 0 18px 46px rgba(11,40,84,.055); overflow: hidden; }
.job-card:nth-child(2) { border-top-color: var(--orange); }
.job-number { position: absolute; right: 1.8rem; top: 1.3rem; color: rgba(11,40,84,.1); font-family: var(--font-display); font-size: clamp(4rem, 6vw, 6.4rem); font-weight: 900; line-height: 1; }
.job-card .eyebrow { position: relative; z-index: 1; }
.job-card h2 { position: relative; z-index: 1; max-width: 520px; color: var(--blue-deep); font-size: clamp(2.1rem, 3.15vw, 3.45rem); line-height: .98; overflow-wrap: normal; }
.job-card h2 small { display: inline-block; font-size: .58em; white-space: nowrap; }
.job-card .job-type { display: block; margin: 1.4rem 0 2.2rem; color: var(--blue); font-weight: 600; line-height: 1.4; }
.job-card ul { margin: 0 0 2rem; padding: 0; color: var(--steel); list-style: none; border-top: 1px solid var(--line); }
.job-card li { position: relative; padding: .9rem 0 .9rem 1.4rem; border-bottom: 1px solid var(--line); line-height: 1.45; }
.job-card li::before { content: ''; position: absolute; left: .1rem; top: 1.45rem; width: 7px; height: 7px; background: var(--orange); transform: rotate(45deg); }
.job-card .button { align-self: flex-start; margin-top: auto; }
.career-application { display: grid; grid-template-columns: 1fr 1fr auto; gap: 2rem; align-items: center; margin-top: 2rem; padding: 1.8rem 2rem; color: var(--white); background: var(--blue-deep); }
.career-application .eyebrow { margin: 0; color: rgba(255,255,255,.72); }
.career-application p { margin: 0; }
.career-application a { color: var(--orange-light); }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem,9vw,9rem); }
.contact-card { padding: clamp(2rem,4vw,4rem); color: var(--white); background: var(--blue-deep); }
.contact-card h2 { margin-bottom: 2rem; }
.contact-card address { font-style: normal; font-size: 1.25rem; }
.contact-card a { color: var(--orange-light); }
.contact-paths { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contact-path { padding: 2rem; background: var(--white); }
.contact-path h3 { color: var(--blue-deep); }
.contact-path p { margin: .8rem 0 0; color: var(--steel); }

.legal-layout { display: grid; grid-template-columns: minmax(190px, 240px) minmax(0, 860px); gap: clamp(3rem, 8vw, 7.5rem); align-items: start; }
.legal-aside { position: sticky; top: 130px; }
.legal-aside .eyebrow { margin-bottom: 2rem; }
.legal-nav { display: grid; border-top: 1px solid var(--line); }
.legal-nav a { padding: .85rem 0; color: var(--steel); border-bottom: 1px solid var(--line); text-decoration: none; }
.legal-nav a:hover, .legal-nav a[aria-current='page'] { color: var(--blue); }
.legal-nav a[aria-current='page'] { padding-left: 1rem; border-left: 3px solid var(--orange); }
.legal-aside-note { margin-top: 2rem; color: var(--steel); font-size: .93rem; line-height: 1.5; }
.legal { min-width: 0; max-width: 860px; overflow-wrap: anywhere; }
.legal h1 { color: var(--blue-deep); }
.legal h2 { margin: 3.5rem 0 1rem; color: var(--blue-deep); font-size: clamp(1.8rem,3vw,2.6rem); }
.legal h3 { margin: 2.2rem 0 .8rem; color: var(--blue); font-size: 1.45rem; }
.legal p, .legal li { color: #3e4852; }
.legal .notice { margin: 2rem 0; padding: 1.3rem 1.5rem; border-left: 4px solid var(--orange); background: var(--pale); }

.footer-cta { color: var(--graphite); background: #eef2f5; border-top: 1px solid var(--line); }
.footer-cta-inner { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(300px, .6fr); gap: clamp(3rem, 9vw, 9rem); align-items: center; padding-block: clamp(4.5rem, 8vw, 7.5rem); }
.footer-cta .eyebrow { color: var(--blue); }
.footer-cta h2 { max-width: 720px; color: var(--blue-deep); font-size: clamp(2.35rem, 3.8vw, 4rem); }
.footer-cta-copy > p:last-child { max-width: 690px; margin: 1.7rem 0 0; color: var(--steel); font-size: 1.05rem; }
.footer-cta-contact { display: grid; padding: clamp(1.7rem, 3vw, 2.5rem); background: var(--white); border-top: 5px solid var(--orange); box-shadow: 0 16px 45px rgba(11,40,84,.07); }
.footer-cta-contact > span { margin-bottom: 1rem; color: var(--steel); font-size: .7rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.footer-cta-contact > a:not(.button) { color: var(--blue-deep); font-size: 1rem; font-weight: 600; text-decoration: none; }
.footer-cta-contact > a:not(.button) + a:not(.button) { margin-top: .25rem; }
.footer-cta-contact .button { margin-top: 1.8rem; }
.site-footer { color: rgba(255,255,255,.75); background: var(--blue-night); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr .7fr .7fr; gap: 3rem; padding-block: 5rem; }
.footer-brand img { width: 210px; margin-bottom: 1.7rem; }
.footer-heading { margin-bottom: 1.2rem; color: var(--white); font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.site-footer address { font-style: normal; }
.site-footer a:hover { color: var(--white); }
.footer-links { margin: 0; padding: 0; list-style: none; }
.footer-links li + li { margin-top: .55rem; }
.footer-base { display: flex; align-items: center; justify-content: space-between; padding-block: 1.2rem; border-top: 1px solid rgba(255,255,255,.14); font-size: .9rem; }
.footer-base a { color: var(--orange-light); }

[data-reveal], [data-reveal][data-visible] { opacity: 1; transform: none; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 36px, 1220px); }
  .header-inner { min-height: 82px; }
  .brand img { width: 176px; }
  .nav-toggle { display: flex; }
  .main-nav { position: fixed; inset: 82px 0 0; display: grid; align-content: start; gap: 0; padding: 2rem 18px; background: var(--warm); visibility: hidden; pointer-events: none; opacity: 0; clip-path: inset(0 0 0 100%); transition: clip-path .28s var(--ease), opacity .2s ease, visibility 0s linear .28s; }
  .main-nav[data-open] { visibility: visible; pointer-events: auto; opacity: 1; clip-path: inset(0); transition-delay: 0s; }
  .main-nav a { padding: 1.05rem 0; font-size: 1.45rem; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .hero { min-height: calc(100svh - 82px); }
  .hero::before { background-position: center, center, left top; background-size: 100% 100%, 100% 100%, auto 58%; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-grid-services .proof-item:last-child { grid-column: 1 / -1; }
  .proof-item:nth-child(2) { border-right: 1px solid rgba(255,255,255,.15); }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.15); }
  .split-intro, .history-grid, .contact-grid, .detail-layout, .project-title-layout, .project-overview-grid { grid-template-columns: 1fr; }
  .project-lead-image { max-width: 760px; }
  .legal-layout { grid-template-columns: minmax(160px, .35fr) minmax(0, 1fr); gap: 3rem; }
  .project-grid, .reference-grid, .principles { grid-template-columns: repeat(2, 1fr); }
  .service-lifecycle { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-phase, .service-phase:nth-child(n+4) { grid-column: auto; }
  .service-phase:last-child { grid-column: 1 / -1; }
  .due-diligence-panel { grid-template-columns: 1fr; }
  .career-application { grid-template-columns: 1fr 1fr; }
  .career-application .eyebrow { grid-column: 1 / -1; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .process::before { display: none; }
  .image-band { min-height: 560px; }
  .image-band h2 { max-width: 720px; }
  .reference-explorer-head, .reference-explorer-controls { grid-template-columns: 1fr; }
  .reference-explorer-head > p { max-width: 680px; }
  .footer-cta-inner { grid-template-columns: 1fr minmax(280px, .72fr); gap: 3rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  :root { --shell: calc(100vw - 28px); --section: 4.5rem; }
  body { font-size: 17px; }
  h1, h2 { hyphens: auto; overflow-wrap: anywhere; }
  h1 { font-size: clamp(2.35rem, 10vw, 3.75rem); }
  .hero { align-items: end; }
  .hero::before { background-image: linear-gradient(180deg, rgba(250,250,248,.02), rgba(250,250,248,.9) 42%, #fafaf8 68%), url('/assets/images/visuals/hero-technical-drawing-v4.webp'); background-position: center, 74% top; background-size: 100% 100%, auto 38%; background-repeat: no-repeat; }
  .hero-content { padding: 10rem 0 3.5rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .proof-item { min-height: 120px; padding: 1.4rem 1rem; }
  .proof-grid-services { grid-template-columns: 1fr; }
  .proof-grid-services .proof-item, .proof-grid-services .proof-item:last-child { grid-column: auto; min-height: 84px; border-right: 1px solid rgba(255,255,255,.15); border-bottom: 1px solid rgba(255,255,255,.15); }
  .proof-label { font-size: .85rem; line-height: 1.3; }
  .discipline-grid, .project-grid, .reference-grid, .trades, .principles, .job-grid, .service-lifecycle, .project-detail-panel, .project-gallery, .project-pagination-inner, .footer-cta-inner { grid-template-columns: 1fr; }
  .service-phase:last-child { grid-column: auto; }
  .trade, .trade:nth-child(even) { grid-template-columns: 1fr; min-height: 0; }
  .trade:nth-child(even) .trade-visual { order: 0; }
  .trade-visual { min-height: 0; aspect-ratio: 3 / 2; }
  .trade-copy { padding: 2rem 1.6rem 2.4rem; }
  .trade h3 { font-size: 2.45rem; }
  .diagram-caption { font-size: .65rem; }
  .due-diligence-panel { padding: 2.4rem 1.6rem 4rem; }
  .due-diligence-panel::after { right: -82px; bottom: -82px; }
  .about-quote { grid-template-columns: 1fr; padding: 5.5rem 1.7rem 3rem; }
  .about-quote-mark { left: 1.4rem; }
  .about-quote blockquote { margin-top: 1.5rem; font-size: 2.55rem; }
  .about-quote figcaption { padding-left: 1.2rem; }
  .job-card { min-height: 0; padding: 2rem 1.5rem; }
  .job-card .button { margin-top: 1rem; }
  .career-application { grid-template-columns: 1fr; padding: 1.6rem; }
  .career-application .eyebrow { grid-column: auto; }
  .reference-intro-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
  .reference-intro-meta span:last-child { grid-column: 1 / -1; }
  .reference-explorer { margin-inline: -14px; }
  .reference-explorer-head, .reference-explorer-controls { padding-inline: 1.4rem; }
  .reference-explorer-status { padding-inline: 1.4rem; }
  .reference-explorer-head { gap: 1.3rem; }
  .reference-explorer-head h2 { font-size: clamp(2rem, 11vw, 3rem); }
  .reference-explorer-controls { gap: 1.6rem; }
  .filter-buttons { flex-wrap: nowrap; margin-inline: -1.4rem; padding: 0 1.4rem .65rem; overflow-x: auto; scroll-padding-inline: 1.4rem; scroll-snap-type: x proximity; scrollbar-width: thin; }
  .filter-button { flex: 0 0 auto; scroll-snap-align: start; }
  .reference-explorer-status { min-height: 68px; }
  .reference-filter-reset { max-width: 10rem; text-align: right; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-aside { position: static; }
  .legal-aside-note { display: none; }
  .section-head { display: block; }
  .section-head .button, .section-head .text-link { margin-top: 1.5rem; }
  .trade-section-head > p { max-width: 620px; margin-top: 1.5rem; }
  .trade-section-head h2 { font-size: 2.15rem; hyphens: none; overflow-wrap: normal; }
  .image-band { min-height: 520px; background: linear-gradient(90deg, rgba(6,26,56,.96), rgba(6,26,56,.62)), url('/assets/images/visuals/technical-6.webp') 58% center/cover; }
  .image-band h2 { font-size: clamp(2.35rem, 10vw, 3.75rem); }
  .project-card { min-height: 290px; }
  .reference-card { min-height: 0; }
  .reference-card.no-image { min-height: 340px; }
  .reference-group-head { display: block; }
  .reference-group-head p { margin-top: .75rem; }
  .project-title-layout { gap: 3rem; }
  .project-title-copy h1 { font-size: clamp(2.35rem, 10vw, 3.75rem); }
  .project-lead-image { box-shadow: 10px 10px 0 rgba(17,65,149,.1); }
  .lightbox { padding: .5rem; }
  .lightbox-dialog, .lightbox-figure, .lightbox-media { max-height: 100%; }
  .lightbox-media { padding: 3.5rem .25rem .75rem; }
  .lightbox-image { max-height: calc(100vh - 8.5rem); max-height: calc(100dvh - 8.5rem); }
  .lightbox-meta { min-height: 68px; padding: .8rem 3.5rem 0 0; font-size: .75rem; }
  .lightbox-close { top: .25rem; right: .25rem; }
  .lightbox-nav { top: auto; bottom: .25rem; }
  .lightbox-prev { left: auto; right: 3.75rem; }
  .lightbox-next { right: .25rem; }
  .project-detail-hero.no-image::after { right: 14px; }
  .project-pagination a, .project-pagination a + a { min-height: 135px; padding: 1.5rem 0; border-left: 0; }
  .project-pagination a + a { border-top: 1px solid var(--line); }
  .project-pagination .next { text-align: left; }
  .process { grid-template-columns: 1fr; }
  .process-step { padding-top: 2.5rem; padding-left: 2rem; }
  .process-dot { top: 1rem; }
  .page-hero { padding-block: 4.5rem; }
  .footer-cta-inner { gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-base { align-items: flex-start; flex-direction: column; gap: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
}

@media print {
  .site-header, .site-footer, .reference-explorer { display: none !important; }
  body { color: #000; background: #fff; font-size: 12pt; }
  .page-hero { color: #000; background: #fff; padding: 2rem 0; }
  .page-hero::before, .page-hero::after { display: none; }
  a { text-decoration: none; }
}