@font-face {
  font-family: Barlow;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('assets/barlow-regular-latin.woff2') format('woff2');
}
@font-face {
  font-family: Barlow;
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url('assets/barlow-medium-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Barlow Condensed';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('assets/barlow-condensed-bold-latin.woff2') format('woff2');
}
:root {
  --bg: #0b0c0c;
  --white: #f1f0eb;
  --red: #ed2336;
  --muted: #a3a49f;
  --line: #343535;
  --paper: #e7e6e0;
  --gutter: 48px;
  --header: 84px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header); }
body { margin: 0; background: var(--bg); color: var(--white); font-family: Barlow, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
.responsive-photo { display: contents; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-family: 'Barlow Condensed', Impact, sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: -.02em; line-height: .9; }
em { font-style: normal; color: var(--red); }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 6px; }
.micro { font-size: 11px; font-weight: 500; line-height: 1.4; letter-spacing: .12em; text-transform: uppercase; }
.red-dot { display: inline-block; width: 6px; height: 6px; margin: 0 10px 2px 0; background: var(--red); }
.arrow { width: 1em; height: 1em; display: inline-block; vertical-align: middle; fill: none; stroke: currentColor; stroke-width: 1.4; }
.arrow-down { transform: rotate(135deg); }
.arrow-up { transform: rotate(-45deg); }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 40px; min-height: 48px; font-size: 13px; border-bottom: 1px solid #7a7a75; }
.text-link > span { color: var(--red); font-size: 22px; transition: transform .3s; }
.text-link:hover > span { transform: translate(3px, -3px); }
.skip { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 15px; background: var(--white); color: var(--bg); }
.skip:focus { top: 10px; }

/* Always-visible, deliberately quiet navigation. */
.header { position: fixed; inset: 0 0 auto; height: var(--header); z-index: 30; display: flex; align-items: center; padding: 0 var(--gutter); background: #0b0c0cf5; border-bottom: 1px solid #ffffff17; }
.brand { display: grid; justify-items: start; gap: 8px; flex-shrink: 0; }
.wordmark { display: block; width: 148px; height: 34px; object-fit: contain; object-position: left center; }
.brand-sub { color: #e3e6e4; font: 500 9px/12px Barlow, Arial, sans-serif; letter-spacing: .055em; text-transform: uppercase; white-space: nowrap; }
.desktop-nav { margin-left: auto; display: flex; gap: 36px; }
.desktop-nav a { display: flex; align-items: center; min-height: 44px; font-size: 12px; }
.desktop-nav a:hover { color: var(--red); }
.service-menu { position: relative; }
.service-menu summary { display: flex; align-items: center; gap: 9px; min-height: 44px; cursor: pointer; list-style: none; font-size: 12px; }
.service-menu summary::-webkit-details-marker { display: none; }
.service-menu summary > span { color: var(--red); font-size: 17px; transition: transform .2s; }
.service-menu[open] summary > span { transform: rotate(45deg); }
.service-dropdown { position: absolute; top: 54px; left: -22px; width: 230px; padding: 13px 22px; background: #121512; border: 1px solid #41473e; box-shadow: 0 18px 35px #0005; }
.service-dropdown a { justify-content: space-between; border-bottom: 1px solid #ffffff12; }
.service-dropdown a:last-child { border: 0; }
.service-dropdown a > span { color: var(--red); }
.nav-enquiry { margin-left: 60px; display: flex; align-items: center; gap: 30px; min-height: 44px; font-size: 12px; border-bottom: 1px solid #676761; }
.nav-enquiry span { font-size: 22px; color: var(--red); }
.menu-toggle, .mobile-nav { display: none; }

/* Light is confined to the photograph; no generated or substitute imagery. */
.photo-light { position: absolute; z-index: 1; inset: -30% -70%; pointer-events: none; background: linear-gradient(112deg, transparent 35%, #fff0 42%, #ffffff20 49%, #ffffff05 54%, transparent 62%); transform: translateX(-42%); opacity: 0; will-change: transform, opacity; }
.hero-image:before { content: ''; position: absolute; z-index: 3; inset: 0; border: 1px solid #ffffff35; pointer-events: none; }
.header:after { content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--red); transform: scaleX(var(--reading-progress, 0)); transform-origin: left; pointer-events: none; }
.text-link, .nav-enquiry { position: relative; }
.text-link:after, .nav-enquiry:after { content: ''; position: absolute; inset: auto 0 -1px; height: 1px; background: var(--red); transform: scaleX(0); transform-origin: right; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.text-link:hover:after, .text-link:focus-visible:after, .nav-enquiry:hover:after, .nav-enquiry:focus-visible:after { transform: scaleX(1); transform-origin: left; }

.hero-mobile-copy, .hero-mobile-actions, .hero-mobile-licences, .mobile-gallery { display: none; }
.airflow { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; pointer-events: none; opacity: .78; }
/* A real project photograph on three shallow architectural planes. */
.hero { position: relative; height: 90svh; min-height: 760px; max-height: 940px; padding: calc(var(--header) + 32px) var(--gutter) 32px; overflow: clip; perspective: 1500px; perspective-origin: 60% 45%; }
.hero-top { position: relative; z-index: 5; display: flex; justify-content: space-between; }
.hero-top .micro { font-size: 10px; }
.hero-object { position: absolute; z-index: 2; inset: 23% 5.3% 19% 42%; transform-style: preserve-3d; transform: rotateX(5deg) rotateY(-11deg) rotateZ(1deg); will-change: transform; }
.hero-frame { position: absolute; inset: 0; border: 1px solid #c9c8c252; pointer-events: none; }
.frame-rear { transform: translate3d(54px, 30px, -125px); border-color: #ed233665; }
.frame-middle { transform: translate3d(26px, 14px, -60px); }
.hero-image { position: absolute; inset: 0; transform: translateZ(1px); overflow: hidden; background: #262726; box-shadow: 0 35px 65px #0008; }
.hero-image img { filter: none; object-position: 50% 65%; transform: scale(1.02); will-change: transform; }
.hero-image:after { content: ''; position: absolute; inset: 0; background: linear-gradient(0deg, #0009, transparent 42%); pointer-events: none; }
.image-ruler { position: absolute; inset: auto 22px 22px 28%; z-index: 2; display: flex; align-items: center; gap: 18px; text-transform: uppercase; font-size: 9px; letter-spacing: .08em; }
.image-ruler i { height: 1px; background: #ffffff60; flex: 1; }
.image-marker { position: absolute; top: 30%; right: 16%; z-index: 2; padding: 12px 14px 12px 32px; background: #0b0c0c94; font-size: 9px; letter-spacing: .06em; text-transform: uppercase; border-left: 1px solid var(--red); }
.image-marker i { position: absolute; top: 17px; left: 14px; width: 5px; height: 5px; background: var(--red); }
.hero-object-label { position: absolute; bottom: -28px; right: 0; font-size: 8px; color: #b1b1aa; transform: translateZ(-55px); }
.hero-heading { position: absolute; top: 23%; left: var(--gutter); z-index: 6; pointer-events: none; }
.hero h1 { font-size: clamp(132px, 13.2vw, 220px); line-height: .86; letter-spacing: -.012em; }
.hero-line { display: block; padding-bottom: .035em; overflow: hidden; }
.hero-line > span, .hero-line > em { display: block; transform-origin: 0 80%; will-change: transform; }
.hero-bottom { position: absolute; bottom: 34px; left: var(--gutter); right: var(--gutter); display: flex; align-items: center; gap: 68px; }
.hero-bottom p { color: #c2c2bc; font-size: 14px; line-height: 1.65; }
.hero-bottom .text-link { font-size: 12px; }
.hero-project { margin-left: auto; color: var(--muted); font-size: 9px; }

/* The capability scene is one pinned timeline, with real 3D front/back faces. */
.systems { border-top: 1px solid var(--line); }
.systems-intro { display: grid; grid-template-columns: 1fr 1.5fr .8fr; gap: 40px; align-items: end; padding: 62px var(--gutter) 54px; }
.systems-intro > .micro { align-self: start; font-size: 10px; }
.systems h2, .projects h2 { font-size: clamp(50px, 5.2vw, 82px); }
.systems h2 span { color: #8d918e; }
.intro-copy { color: #b8bab4; font-size: 14px; line-height: 1.7; }
.sequence { position: relative; height: 280svh; }
.stage { position: sticky; top: var(--header); height: calc(100svh - var(--header)); min-height: 610px; max-height: 1060px; overflow: clip; isolation: isolate; background: #0c0e0e; }
.scene-images { position: absolute; inset: 0; z-index: 2; perspective: 1600px; perspective-origin: 50% 45%; }
.photo-bank { position: absolute; inset: 0; transform-style: preserve-3d; will-change: transform; }
.photo-shutter { position: absolute; top: 0; bottom: 0; transform-style: preserve-3d; will-change: transform; }
.shutter-face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; overflow: hidden; background: #151716; }
.shutter-face.back { transform: rotateY(180deg); }
.shutter-face img { position: absolute; max-width: none; filter: none; object-position: center; }
.shutter-face:after { content: ''; position: absolute; inset: 0; background: #000; opacity: var(--shade, 0); }
.stage-ghost { position: absolute; top: 50%; left: 50%; z-index: 0; transform: translate(-50%, -50%); font-family: 'Barlow Condensed', Impact, sans-serif; font-size: 25vw; font-weight: 700; line-height: .8; letter-spacing: -.025em; color: transparent; -webkit-text-stroke: 1px #ed23367a; }
.stage-ghost > span { display: block; margin-top: 30px; text-align: center; color: #d9d9d0; -webkit-text-stroke: 0; font-family: Barlow, Arial, sans-serif; font-weight: 400; font-size: 11px; letter-spacing: .28em; text-transform: uppercase; }
.stage-shade { position: absolute; inset: 0; z-index: 3; pointer-events: none; background: linear-gradient(0deg, #000e, #0001 75%), linear-gradient(90deg, #0002, transparent 70%); }
.stage-top { position: absolute; top: 28px; left: var(--gutter); right: var(--gutter); z-index: 5; display: flex; justify-content: space-between; font-size: 9px; }
.registration { position: absolute; inset: 96px var(--gutter) 120px; z-index: 5; pointer-events: none; }
.registration i { position: absolute; width: 14px; height: 14px; border: solid #ffffff45; }
.registration i:nth-child(1) { left: 0; top: 0; border-width: 1px 0 0 1px; }
.registration i:nth-child(2) { right: 0; top: 0; border-width: 1px 1px 0 0; }
.registration i:nth-child(3) { left: 0; bottom: 0; border-width: 0 0 1px 1px; }
.registration i:nth-child(4) { right: 0; bottom: 0; border-width: 0 1px 1px 0; }
.scene-copy { position: absolute; bottom: 145px; left: var(--gutter); right: var(--gutter); z-index: 6; pointer-events: none; }
.scene-1, .scene-2 { visibility: hidden; }
.scene-number { display: block; font-size: 10px; letter-spacing: .14em; margin-bottom: 18px; }
.scene-copy h3 { font-size: clamp(100px, 12vw, 185px); line-height: .86; letter-spacing: -.015em; }
.type-line { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.01em; perspective: 800px; }
.type-line > span, .type-line > em { display: block; color: var(--white); transform-origin: 50% 100%; will-change: transform; }
.scene-details { display: flex; align-items: center; gap: 20px; margin-top: 20px; }
.detail-line { display: block; width: 2px; height: 44px; background: var(--red); }
.scene-details p { font-size: 14px; line-height: 1.55; }
.scene-project { margin-left: auto; font-size: 9px; line-height: 1.8; color: #c7c7c0; text-align: right; }
.scene-project b { font-weight: 500; font-size: 12px; color: #fff; }
.stage-bottom { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 26px; z-index: 7; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.system-tabs { display: flex; gap: 28px; }
.system-tabs button { position: relative; width: 165px; min-height: 52px; padding: 15px 0; border: 0; border-top: 1px solid #ffffff55; background: transparent; font-size: 13px; text-align: left; }
.system-tabs button:before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.system-tabs button[aria-pressed=true]:before { transform: scaleX(1); }
.system-tabs button span { margin-right: 19px; color: #c8c8c0; font-size: 9px; }
.system-tabs button[aria-pressed=true] span { color: var(--red); }
.sequence-hint { font-size: 9px; padding-bottom: 16px; color: #c7c7c0; }
.sequence-hint > span { margin-left: 26px; font-size: 16px; }
.sequence-progress { position: absolute; bottom: 0; left: 0; right: 0; z-index: 8; height: 2px; background: #ffffff20; }
.sequence-progress i { display: block; width: 100%; height: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; }
.systems-outro { display: flex; align-items: center; padding: 32px var(--gutter); gap: 42px; }
.systems-outro > .micro { font-size: 9px; color: var(--muted); }
.systems-outro p { font-size: 22px; letter-spacing: -.02em; }
.systems-outro p span { color: var(--red); }
.systems-outro .text-link { margin-left: auto; font-size: 12px; }

/* A brighter editorial surface gives the project photography room to breathe. */
.projects { position: relative; padding: 68px var(--gutter) 52px; background: var(--paper); color: #171919; }
.projects-heading { display: grid; grid-template-columns: 1fr 1.5fr .8fr; gap: 40px; align-items: end; margin-bottom: 44px; }
.projects-heading > .micro { align-self: start; font-size: 10px; }
.projects h2 span { color: #757972; }
.projects-heading > p:last-child { color: #656961; font-size: 14px; line-height: 1.7; }
.project { position: relative; display: grid; grid-template-columns: 50px 36% 1fr 48px; align-items: center; gap: 32px; padding: 25px 0; width: 100%; border: 0; border-top: 1px solid #bcbfb5; background: transparent; text-align: left; perspective: 1000px; }
.project:last-child { border-bottom: 1px solid #bcbfb5; }
.project-index { align-self: start; padding-top: 5px; color: #72766d; font-size: 10px; }
.project-image { position: relative; height: 222px; overflow: hidden; background: #c1c4ba; transform-origin: center; will-change: transform; }
.project-image img { height: 118%; margin-top: -4%; filter: none; will-change: transform; transition: transform .5s; }
.project:hover .project-image img { transform: scale(1.015); }
.project-image:after { content: 'View project'; position: absolute; left: 15px; bottom: 15px; padding: 9px 12px; color: #fff; background: #0a0a0ac7; font-size: 10px; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s; }
.project:hover .project-image:after, .project:focus-visible .project-image:after { opacity: 1; transform: none; }
.project-title > .micro { display: block; font-size: 9px; color: #646960; margin-bottom: 16px; }
.project h3 { font-size: clamp(35px, 3.8vw, 60px); line-height: .95; transition: color .3s; }
.project:hover h3 { color: #444b40; }
.project-arrow { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid #aeb2a7; border-radius: 50%; font-size: 20px; color: #3e453b; transition: background .25s, color .25s, border-color .25s, transform .25s; }
.project:hover .project-arrow { background: var(--red); color: #fff; border-color: var(--red); transform: rotate(45deg); }

.contact { padding: 44px var(--gutter) 0; background: #0c0e0d; }
.contact-top { display: flex; justify-content: space-between; }
.contact-top > .micro { font-size: 10px; }
.contact-top > p:last-child { color: var(--muted); }
.contact-main { display: grid; grid-template-columns: 1.3fr 1fr; align-items: end; gap: 80px; padding: 42px 0 54px; }
.contact h2 { font-size: clamp(100px, 10.5vw, 166px); line-height: .87; }
.closing-line { display: block; overflow: hidden; padding-bottom: .05em; }
.closing-line > span, .closing-line > em { display: block; will-change: transform; }
.contact-links { justify-self: end; width: 100%; max-width: 430px; }
.enquiry { display: flex; align-items: center; justify-content: space-between; min-height: 66px; padding: 18px 22px; background: var(--red); font-size: 16px; transition: background .3s; }
.enquiry:hover { background: #ca1b2c; }
.enquiry span { font-size: 24px; }
.phone { display: flex; align-items: center; justify-content: space-between; min-height: 64px; border-bottom: 1px solid #555b52; font-size: 18px; }
.phone span { color: var(--red); }
.contact-links p { margin-top: 18px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.contact-email { display: flex; align-items: center; min-height: 44px; margin-top: 7px; color: #c5c8bf; font-size: 13px; }
.contact-email:hover { color: var(--white); }
.employment-strip { display: grid; grid-template-columns: 1fr 1.5fr .8fr; align-items: center; gap: 40px; padding: 38px var(--gutter) 42px; border-top: 1px solid #bcbfb5; background: var(--paper); color: #171919; }
.employment-strip > .micro { align-self: start; font-size: 9px; padding-top: 4px; }
.employment-strip h2 { font-size: 54px; }
.employment-strip h2 span { color: #757972; }
.employment-strip > div > p { color: #656961; font-size: 12px; line-height: 1.65; margin-bottom: 9px; }
.employment-strip .text-link { font-size: 12px; }
.licences { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 25px 0; border-top: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.licences > .micro { font-size: 9px; }
.licences b { font-size: 11px; font-weight: 500; color: var(--white); margin-left: 16px; }
footer { padding: 32px var(--gutter) 20px; font-size: 10px; color: var(--muted); border-top: 1px solid var(--line); }
footer .wordmark { width: 128px; height: 30px; }
.footer-top { display: grid; grid-template-columns: 1fr .65fr 1fr; gap: 32px; align-items: start; }
.footer-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 16px; }
.footer-nav a { display: flex; align-items: center; min-height: 44px; font-size: 11px; }
.footer-nav a:hover { color: var(--white); }
.footer-top .brand { padding-top: 10px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid #242a24; margin-top: 23px; padding-top: 10px; }
.footer-bottom > a { display: flex; align-items: center; gap: 15px; min-height: 44px; }

/* Native dialog provides focus management and Escape-key dismissal. */
.project-viewer { position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; border: 0; padding: 68px 48px 24px; background: #0b0c0c; color: var(--white); }
.project-viewer::backdrop { background: #0b0c0c; }
.project-viewer figure { height: 100%; display: flex; flex-direction: column; }
.viewer-image { flex: 1; min-height: 0; object-fit: contain; }
.project-viewer figcaption { display: flex; align-items: end; justify-content: space-between; padding-top: 20px; }
.project-viewer h2 { font-size: 36px; }
.viewer-close { position: absolute; top: 12px; right: 48px; min-height: 44px; display: flex; align-items: center; gap: 20px; padding: 0; background: transparent; border: 0; font-size: 12px; }
.viewer-close span { font-size: 30px; color: var(--red); }
body.viewer-open { overflow: hidden; }

@media (min-width: 1800px) { :root { --gutter: 80px; } }
@media (max-width: 1050px) and (min-width: 601px) {
  :root { --gutter: 30px; }
  .hero { min-height: 800px; }
  .hero h1 { font-size: 14.8vw; }
  .hero-object { left: 34%; top: 25%; bottom: 24%; }
  .hero-heading { top: 25%; }
  .hero-project { display: none; }
  .nav-enquiry { margin-left: 30px; }
  .desktop-nav { gap: 18px; }
  .nav-enquiry { display: none; }
  .systems-intro, .projects-heading { grid-template-columns: 1fr 2fr; }
  .intro-copy, .projects-heading > p:last-child { grid-column: 2; }
  .scene-copy h3 { font-size: 13vw; }
  .system-tabs { gap: 20px; }
  .system-tabs button { width: 132px; }
  .sequence-hint { font-size: 8px; }
  .systems-outro { gap: 24px; }
  .systems-outro p { font-size: 18px; }
  .project { grid-template-columns: 25px 36% 1fr 44px; gap: 20px; }
  .project-image { height: 180px; }
  .contact-main { gap: 40px; }
  .licences b { display: block; margin: 5px 0 0; }
  .employment-strip { grid-template-columns: 1fr 1.5fr; gap: 26px; }
  .employment-strip > div { grid-column: 2; }
}
@media (max-width: 600px) {
  .airflow { opacity: .86; }
  :root { --gutter: 22px; --header: 76px; }
  .wordmark { width: 132px; height: 30px; }
  .brand-sub { font-size: 8.5px; }
  .desktop-nav, .nav-enquiry { display: none; }
  .menu-toggle { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; width: 44px; height: 44px; margin-left: auto; border: 1px solid #414640; background: transparent; }
  .menu-toggle span { width: 17px; height: 1px; background: var(--white); transition: transform .2s; }
  .menu-toggle[aria-expanded=true] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav:not([hidden]) { display: flex; flex-direction: column; position: absolute; top: 75px; left: 0; right: 0; padding: 12px 22px 22px; background: #111412; border-bottom: 1px solid #444; max-height: calc(100dvh - 76px); overflow-y: auto; overscroll-behavior: contain; }
  .mobile-nav a { display: flex; align-items: center; justify-content: space-between; min-height: 60px; border-bottom: 1px solid #333; font-size: 19px; }
  .mobile-nav a span { color: var(--red); font-size: 12px; }
  .mobile-service-links { display: grid; grid-template-columns: 1fr 1fr; padding: 10px 0; border-bottom: 1px solid #333; }
  .mobile-service-links a { font-size: 12px; min-height: 44px; border: 0; color: #b6bdb1; }
  .hero { height: max(735px, 100svh); min-height: 0; max-height: 900px; padding: 0; perspective: none; background: #131718; }
  .hero-object { inset: 76px 0 0; transform: none; }
  .hero-frame, .hero-object-label, .image-ruler, .image-marker { display: none; }
  .hero-image { box-shadow: none; }
  .hero-image img { object-position: 94% 50%; }
  .hero-image:after { background: linear-gradient(180deg, #080a0a9c 0%, #080a0a65 39%, #080a0a3c 56%, #080a0ae8 100%); }
  .hero-image:before { display: none; }
  .hero-top, .hero-heading, .hero-bottom { display: none; }
  .hero-mobile-copy { display: block; position: absolute; z-index: 6; top: 123px; left: 22px; right: 20px; pointer-events: none; }
  .hero-mobile-copy .micro { display: block; margin-bottom: 25px; color: #ff5362; font-size: 11px; font-weight: 700; letter-spacing: .17em; }
  .hero-mobile-copy h1 { font-size: clamp(53px, 14.2vw, 72px); line-height: .85; letter-spacing: -.018em; }
  .hero-mobile-copy h1 > span, .hero-mobile-copy h1 > em { display: block; }
  .hero-mobile-copy h1 > em { margin-top: 7px; }
  .hero-mobile-actions { position: absolute; z-index: 7; left: 22px; right: 22px; bottom: 47px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .hero-mobile-actions a { display: flex; justify-content: space-between; align-items: center; min-height: 54px; padding: 0 13px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .01em; }
  .hero-mobile-actions a span { font-size: 19px; font-weight: 400; }
  .mobile-enquiry { background: var(--red); color: white; }
  .mobile-explore { border: 1px solid #ffffffa1; background: #0b0c0c5c; }
  .hero-mobile-copy h1 > * { animation: mobile-title-in .8s backwards cubic-bezier(.2,.7,.2,1); }
  .hero-mobile-copy h1 > :nth-child(2) { animation-delay: .07s; }
  .hero-mobile-copy h1 > :nth-child(3) { animation-delay: .14s; }
  .hero-mobile-copy h1 > :nth-child(4) { animation-delay: .21s; }
  @keyframes mobile-title-in { from { opacity: 0; transform: translateY(20px); } }

  .hero-top .micro { font-size: 9px; }
  .hero-top .location { display: none; }
  .hero-heading { top: 151px; left: 22px; right: 22px; }
  .hero h1 { font-size: clamp(68px, 21vw, 112px); line-height: .87; }
  .hero-object { inset: 345px 31px 112px 44px; transform: rotateX(4deg) rotateY(-8deg) rotateZ(1deg); }
  .frame-rear { transform: translate3d(18px, 14px, -55px); }
  .frame-middle { transform: translate3d(9px, 7px, -25px); }
  .hero-image img { object-position: 50% 65%; }
  .image-ruler { left: 15px; right: 15px; bottom: 17px; gap: 12px; font-size: 7px; }
  .image-ruler span:last-child, .image-marker, .hero-object-label { display: none; }
  .hero-bottom { left: 22px; right: 22px; bottom: 26px; gap: 18px; align-items: end; }
  .hero-bottom p { max-width: 185px; font-size: 11px; line-height: 1.7; }
  .hero-bottom .text-link { margin-left: auto; gap: 12px; font-size: 10px; white-space: nowrap; }
  .hero-project { display: none; }
  .systems-intro { display: block; padding: 39px 22px 33px; }
  .systems-intro > .micro { font-size: 9px; margin-bottom: 25px; }
  .systems h2, .projects h2 { font-size: 54px; line-height: .93; }
  .intro-copy { margin-top: 20px; font-size: 12px; line-height: 1.6; }
  .sequence { height: 225svh; }
  .stage { min-height: 590px; max-height: 870px; }
  .scene-images { inset: 49px 22px auto; height: clamp(280px, 37svh, 340px); perspective: 1100px; background: #202423; overflow: hidden; }
  .shutter-face img { object-fit: contain; filter: none; }
  .stage-shade { display: none; }
  .stage-ghost { font-size: 30vw; }
  .stage-ghost > span { font-size: 7px; letter-spacing: .18em; margin-top: 18px; }
  .stage-top { top: 23px; font-size: 8px; }
  .stage-context { display: none; }
  .registration { inset: 42px 15px auto; height: clamp(294px, 39svh, 354px); }

  .scene-copy { bottom: 138px; }
  .scene-copy h3 { font-size: clamp(58px, 18vw, 94px); line-height: .9; }
  .scene-0 h3 { font-size: clamp(47px, 15.4vw, 84px); }
  .scene-number { font-size: 9px; margin-bottom: 20px; }
  .scene-details { flex-wrap: wrap; align-items: start; gap: 12px; margin-top: 20px; }
  .detail-line { height: 37px; width: 2px; }
  .scene-details p { font-size: 11px; line-height: 1.6; }
  .scene-project { width: 100%; margin: 8px 0 0 14px; text-align: left; font-size: 8px; }
  .scene-project b { font-size: 10px; }
  .stage-bottom { display: block; bottom: 26px; }
  .system-tabs { gap: 16px; }
  .system-tabs button { flex: 1; width: auto; padding: 11px 0; min-height: 54px; font-size: 10px; white-space: nowrap; }
  .system-tabs button span { display: block; margin: 0 0 7px; font-size: 8px; }
  .sequence-hint { display: block; padding: 10px 0 0; font-size: 7px; }
  .sequence-hint > span { float: right; font-size: 12px; }
  .systems-outro { display: block; padding: 27px 22px; }
  .systems-outro > .micro { font-size: 8px; }
  .systems-outro p { max-width: 280px; margin-top: 13px; font-size: 21px; line-height: 1.35; }
  .systems-outro .text-link { margin-top: 13px; font-size: 11px; gap: 25px; }
  /* Mobile composition: a complete fleet photograph and photos in their own aspect ratios. */
  .hero { height: clamp(700px, 90svh, 760px); max-height: none; padding: 0; background: #0b0c0c; }
  .hero-object { inset: 311px 0 106px; transform: none; }
  .hero-image { background: #171a1b; }
  .hero-image img { object-fit: contain; object-position: center; transform: none; }
  .hero-image:after { background: linear-gradient(0deg, #0007, transparent 36%); }
  .photo-light { display: none; }
  .hero-top, .hero-heading, .hero-bottom { display: none; }
  .hero-mobile-copy { top: 100px; }
  .hero-mobile-copy .micro { margin-bottom: 25px; }
  .hero-mobile-copy h1 { font-size: clamp(61px, 16.1vw, 72px); line-height: .88; }
  .hero-mobile-copy h1 > em { margin-top: 0; }
  .hero-mobile-copy p { margin-top: 17px; color: #c9cbc7; font-size: 12px; line-height: 1.55; letter-spacing: .02em; text-transform: uppercase; }
  .hero-mobile-actions { bottom: 27px; }
  .scene-images, .stage-ghost, .registration { display: none; }
  .mobile-gallery { display: block; position: absolute; inset: 38px 0 auto; height: 320px; z-index: 2; pointer-events: none; }
  .mobile-shot { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; will-change: clip-path; }
  .mobile-shot img { display: block; width: calc(100% - 44px); height: auto; max-height: 300px; object-fit: contain; box-shadow: 0 20px 50px #0009; }
  .mobile-shot[data-photo="2"] img { width: min(225px, 62vw); max-height: 300px; }
  .scene-copy { bottom: 162px; }
  .projects { padding: 42px 22px; }
  .projects-heading { display: block; margin-bottom: 28px; }
  .projects-heading > .micro { font-size: 8px; margin-bottom: 25px; }
  .projects-heading > p:last-child { font-size: 12px; margin-top: 20px; }
  .project { grid-template-columns: 1fr 44px; gap: 0; padding: 22px 0 25px; }
  .project-index { display: none; }
  .project-image { grid-column: 1 / -1; height: 230px; margin-bottom: 21px; }
  .project-title > .micro { font-size: 8px; margin-bottom: 10px; }
  .project h3 { font-size: 37px; }
  .project-arrow { align-self: end; }
  .project-image:after { display: none; }
  .employment-strip { display: block; padding: 30px 22px 34px; }
  .employment-strip > .micro { font-size: 8px; padding: 0; margin-bottom: 22px; }
  .employment-strip h2 { font-size: 48px; }
  .employment-strip > div { margin-top: 22px; }
  .employment-strip > div > p { font-size: 11px; }
  .contact { padding: 32px 22px 0; }
  .contact-top > .micro { font-size: 8px; }
  .contact-top > p:last-child { display: none; }
  .contact-main { display: block; padding: 31px 0; }
  .contact h2 { font-size: clamp(78px, 22vw, 110px); line-height: .9; }
  .contact-links { margin-top: 29px; max-width: none; }
  .enquiry { font-size: 14px; min-height: 62px; }
  .phone { font-size: 16px; }
  .contact-links p { font-size: 11px; }
  .licences { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 15px; padding: 25px 0; font-size: 9px; }
  .licences > .micro { grid-column: 1 / -1; font-size: 8px; }
  .licences b { display: block; margin: 6px 0 0; font-size: 11px; }
  footer { padding: 25px 22px 17px; font-size: 8px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 20px; }
  .footer-top .brand { grid-column: 1 / -1; padding: 0; margin-bottom: 5px; }
  .footer-nav { display: flex; flex-direction: column; gap: 0; }
  .footer-nav a { min-height: 44px; font-size: 11px; }
  .footer-bottom { margin-top: 15px; }
  .footer-bottom > span { max-width: 200px; line-height: 1.5; }
  .project-viewer { padding: 76px 22px 25px; }
  .viewer-close { right: 22px; top: 20px; }
  .project-viewer figcaption { display: block; padding-top: 20px; }
  .project-viewer h2 { font-size: 32px; margin-bottom: 12px; }
  .project-viewer figcaption .micro { font-size: 8px; }
  .viewer-image { flex: none; height: 65%; object-fit: contain; margin: auto 0; }
}
@media (max-width: 600px) {
  /* Mobile introduction follows a clear service hierarchy, with credentials in view. */
  .hero { display: flex; flex-direction: column; height: auto; min-height: 0; max-height: none; padding: 76px 0 0; background: #0b0c0c; }
  .hero-object { position: relative; order: 4; inset: auto; width: 100%; height: 248px; flex: none; transform: none; }
  .hero-image { background: #171a1b; }
  .hero-image img { object-fit: cover; object-position: 50% 72%; transform: none; }
  .hero-image:after { background: linear-gradient(0deg, #0007, transparent 36%); }
  .hero-mobile-copy { display: block; position: relative; order: 1; z-index: 6; top: auto; left: auto; right: auto; padding: 33px 22px 0; pointer-events: none; }
  .hero-mobile-copy .micro { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; color: #ff5362; font-size: 11px; font-weight: 700; letter-spacing: .16em; }
  .hero-mobile-copy .micro:before { content: ''; width: 28px; height: 2px; flex: none; background: var(--red); }
  .hero-mobile-copy h1 { font-family: Barlow, Arial, sans-serif; font-size: clamp(43px, 11.2vw, 55px); font-weight: 500; line-height: 1.08; letter-spacing: -.045em; text-transform: none; }
  .hero-mobile-copy h1 > span, .hero-mobile-copy h1 > em { display: block; white-space: nowrap; }
  .hero-mobile-copy h1 > em { margin-top: 0; }
  .hero-mobile-copy p { max-width: 345px; margin-top: 23px; color: #d4d6d4; font-size: 16px; line-height: 1.58; letter-spacing: 0; text-transform: none; }
  .hero-mobile-actions { position: relative; order: 2; z-index: 6; left: auto; right: auto; bottom: auto; display: grid; grid-template-columns: 1fr; gap: 10px; margin: 24px 22px 0; }
  .hero-mobile-actions a { position: relative; min-height: 57px; justify-content: center; font-size: 14px; text-transform: none; }
  .hero-mobile-actions a span { position: absolute; right: 17px; }
  .hero-mobile-licences { position: relative; z-index: 6; order: 3; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 23px 22px 27px; border: 1px solid #4b5050; border-radius: 7px; }
  .hero-mobile-licences > div { min-width: 0; padding: 12px 10px; border-right: 1px solid #4b5050; }
  .hero-mobile-licences > div:last-child { border-right: 0; }
  .hero-mobile-licences strong { display: block; font: 700 18px/1 'Barlow Condensed', Impact, sans-serif; letter-spacing: .03em; }
  .hero-mobile-licences span { display: block; margin-top: 5px; color: #aeb3b0; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
  /* Fixed title start keeps every caption below its own photograph. */
  .mobile-gallery { height: min(300px, 32svh); }
  .mobile-shot img, .mobile-shot[data-photo="2"] img { max-height: min(300px, 32svh); }
  .scene-copy { top: clamp(315px, 42svh, 355px); bottom: auto; }
}
@media (max-width: 360px) {
  .hero { height: auto; }
  .hero-object { top: auto; bottom: auto; }
  .hero-mobile-copy h1 { font-size: 40px; }
  .hero-bottom { gap: 10px; }
  .hero-bottom p { font-size: 10px; max-width: 155px; }
  .hero-bottom .text-link { gap: 8px; font-size: 9px; }
  .scene-details p { font-size: 10px; }
  .system-tabs { gap: 10px; }
  .project h3 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
  .hero-object { transform: none !important; }
  .hero-frame, .stage-ghost, .photo-light { display: none; }
  .hero-mobile-copy h1 > * { animation: none !important; }
  .hero-image, .scene-images, .project-image { clip-path: none !important; }
  .mobile-shot { transform: none !important; }
  .hero-line > *, .hero-image img, .project-image, .project-image img, .closing-line > * { transform: none !important; }
  .sequence { height: auto; }
  .stage { position: relative; top: auto; }
  .sequence-hint { visibility: hidden; }
}

/* Shared tactile details for the current concept pages. */
.magnetic { transform: translate3d(var(--mag-x, 0px), var(--mag-y, 0px), 0) rotate(var(--mag-r, 0deg)); transition: transform .28s cubic-bezier(.18,.7,.2,1), background .25s, color .25s; }
.mobile-call-bar { display: none; }
.project-viewer { opacity: 0; transform: scale(.985); transition: opacity .24s ease, transform .3s cubic-bezier(.16,1,.3,1); }
.project-viewer.is-visible { opacity: 1; transform: none; }
.project-viewer::backdrop { background: #090b0de8; }
.viewer-image { opacity: 1; transition: opacity .14s ease; }
.project-viewer.is-switching .viewer-image { opacity: .12; }
.viewer-arrow { position: absolute; z-index: 2; top: 50%; display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 1px solid #ffffff66; background: #090b0dcc; color: #fff; font-size: 26px; transform: translateY(-50%); transition: background .2s, border-color .2s; }
.viewer-arrow:hover { background: var(--red); border-color: var(--red); }
.viewer-prev { left: 25px; }
.viewer-next { right: 25px; }
.viewer-count { color: #d4d8d3; }
@media (max-width: 600px) {
  .mobile-nav:not([hidden]) { opacity: 0; transform: translateY(-14px); transition: opacity .24s ease, transform .3s cubic-bezier(.16,1,.3,1); pointer-events: none; }
  .mobile-nav:not([hidden]).is-open { opacity: 1; transform: none; pointer-events: auto; }
  .mobile-call-bar { position: fixed; z-index: 25; inset: auto 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); border-top: 1px solid #555f57; background: #101412ef; backdrop-filter: blur(14px); transform: translateY(110%); opacity: 0; pointer-events: none; transition: transform .36s cubic-bezier(.2,.7,.2,1), opacity .25s; }
  .mobile-call-bar.is-visible { transform: none; opacity: 1; pointer-events: auto; }
  .mobile-call-bar a { display: flex; justify-content: space-between; align-items: center; min-height: 47px; padding: 0 15px; border: 1px solid #727d75; font-size: 13px; font-weight: 700; }
  .mobile-call-bar a:last-child { border-color: var(--red); background: var(--red); }
  .mobile-call-bar span { font-size: 18px; }
  .mobile-call-bar svg { width: 18px; height: 18px; }
  .viewer-arrow { top: auto; bottom: 87px; width: 46px; height: 46px; transform: none; }
  .viewer-prev { left: 22px; }
  .viewer-next { right: 22px; }
}

/* Shared compact footer: contact first, secondary services available on demand. */
.footer-top.footer-compact { grid-template-columns: .8fr .7fr 1.5fr; gap: 30px; }
.footer-compact .brand { align-self: start; }
.footer-contact { display: flex; flex-direction: column; align-items: start; }
.footer-contact a { display: flex; align-items: center; min-height: 44px; color: #d8dcd7; font-size: 14px; }
.footer-contact a:last-child { color: #aeb6ae; }
.footer-primary.footer-nav { display: flex; flex-wrap: wrap; column-gap: 24px; }
.footer-primary a { font-size: 13px; }
.footer-services { border-top: 1px solid #343d35; margin-top: 8px; }
.footer-services summary { display: flex; align-items: center; justify-content: space-between; min-height: 48px; color: #b7c0b7; font-size: 13px; list-style: none; cursor: pointer; }
.footer-services summary::-webkit-details-marker { display: none; }
.footer-services summary > span { color: var(--red); font-size: 22px; transition: transform .2s; }
.footer-services[open] summary > span { transform: rotate(45deg); }
.footer-services nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; padding-bottom: 10px; }
.footer-services nav a { display: flex; align-items: center; min-height: 44px; font-size: 13px; }
.footer-services a:hover, .footer-primary a:hover, .footer-contact a:hover { color: #fff; }
footer .footer-bottom { font-size: 11px; }
@media (max-width: 600px) {
 footer { padding: 25px 22px 13px; }
 .footer-top.footer-compact { grid-template-columns: 1fr 1fr; gap: 14px; }
 .footer-compact .brand { grid-column: auto; margin: 10px 0 0; }
 .footer-compact .brand-sub { font-size: 8.5px; }
 .footer-contact { align-items: end; }
 .footer-contact a { min-height: 44px; font-size: 14px; }
 .footer-navigation { grid-column: 1/-1; }
 .footer-primary.footer-nav { flex-direction: row; justify-content: space-between; gap: 0 10px; }
 .footer-primary a { min-width: 44px; font-size: 12px; }
 .footer-services { margin-top: 0; }
 .footer-services summary { font-size: 13px; }
 .footer-bottom { gap: 14px; margin-top: 8px; }
 footer .footer-bottom { font-size: 10px; }
 .footer-bottom > span { max-width: 210px; }
 .footer-bottom > a { white-space: nowrap; }
}