:root {
  --ink: #0a0a0a;
  --paper: #f6f6f4;
  --white: #ffffff;
  --muted: #6b6b6b;
  --line: #d8d8d4;
  --accent: #18c7c3;
  --accent-dark: #087f7d;
  --max: 1180px;
  --font-body: Avenir, "Avenir Next", "Segoe UI", sans-serif;
  --font-display: "Avenir Next", Avenir, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(10,10,10,.12);
  background: rgba(246,246,244,.94);
  backdrop-filter: blur(14px);
}
.nav { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 13px; text-decoration: none; font-family: var(--font-display); font-weight: 700; letter-spacing: -.03em; }
.brand-mark {
  display: block;
  width: 42px;
  height: 42px;
}
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand-name { font-size: 1.18rem; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { text-decoration: none; font-family: var(--font-display); font-size: .95rem; font-weight: 500; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent-dark); }
.nav-cta { padding: 11px 18px; border: 1px solid var(--ink); }
.menu-button { display: none; border: 0; border-radius: 2px; color: var(--ink); background: var(--accent); padding: 9px 13px; font: inherit; font-weight: 700; -webkit-tap-highlight-color: rgba(24,199,195,.2); }

.hero { min-height: 700px; display: grid; grid-template-columns: 1.15fr .85fr; align-items: stretch; }
.hero-copy { padding: 106px 8vw 82px max(20px, calc((100vw - var(--max)) / 2)); display: flex; flex-direction: column; justify-content: center; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 22px; font-family: var(--font-display); font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .15em; }
.eyebrow::before { content: ""; width: 38px; height: 3px; background: var(--accent); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; }
h1 { max-width: 760px; margin-bottom: 25px; font-size: clamp(3.35rem, 6.2vw, 6.75rem); line-height: .94; letter-spacing: -.065em; }
.hero-copy > p:not(.eyebrow) { max-width: 650px; margin-bottom: 36px; color: #444; font-size: clamp(1.07rem, 1.4vw, 1.28rem); font-weight: 300; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 23px; border: 1px solid var(--ink); text-decoration: none; font-family: var(--font-display); font-weight: 600; transition: .2s ease; }
.button-primary { color: var(--white); background: var(--ink); }
.button-primary:hover { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.button-secondary:hover { color: var(--accent-dark); border-color: var(--accent-dark); }
.hero-showcase { position: relative; overflow: hidden; min-width: 0; background: #0d0d0d; }
.hero-showcase::after { content: ""; position: absolute; z-index: 3; inset: 0 0 auto auto; width: 7px; height: 28%; background: var(--accent); }
.showcase-slides, .showcase-slide { position: absolute; inset: 0; }
.showcase-slide { margin: 0; opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility .7s ease; }
.showcase-slide.is-active { z-index: 1; opacity: 1; visibility: visible; }
.showcase-slide img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.showcase-chrome { position: absolute; z-index: 4; right: 24px; bottom: 24px; left: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; pointer-events: none; }
.showcase-count { display: flex; align-items: center; gap: 9px; min-width: 82px; color: var(--white); font-family: var(--font-display); font-size: .76rem; font-weight: 500; letter-spacing: .08em; text-shadow: 0 1px 12px rgba(0,0,0,.8); }
.showcase-count b { font-size: .95rem; font-weight: 700; }
.showcase-count i { width: 22px; height: 1px; background: rgba(255,255,255,.7); }
.showcase-controls { display: flex; gap: 8px; pointer-events: auto; }
.showcase-arrow { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; color: var(--white); background: rgba(10,10,10,.55); font: 500 1.15rem/1 var(--font-display); cursor: pointer; backdrop-filter: blur(8px); transition: color .2s ease, border-color .2s ease, background .2s ease; }
.showcase-arrow:hover, .showcase-arrow:focus-visible { color: var(--ink); border-color: var(--accent); background: var(--accent); outline: 0; }
.showcase-dots { position: absolute; z-index: 4; top: 50%; right: 18px; display: grid; gap: 9px; transform: translateY(-50%); }
.showcase-dot { width: 16px; height: 16px; padding: 5px; border: 0; border-radius: 50%; background: transparent; cursor: pointer; }
.showcase-dot::before { content: ""; display: block; width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.45); transition: background .2s ease, transform .2s ease; }
.showcase-dot:hover::before, .showcase-dot:focus-visible::before { background: var(--white); }
.showcase-dot:focus-visible { outline: 1px solid var(--white); outline-offset: 1px; }
.showcase-dot.is-active::before { background: var(--accent); transform: scale(1.45); }

.service-strip { color: var(--white); background: var(--ink); }
.service-list { min-height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 22px; padding-block: 24px; }
.service-list span { white-space: nowrap; font-family: var(--font-display); font-size: .84rem; font-weight: 500; text-transform: uppercase; letter-spacing: .1em; }
.service-list i { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }

.section { padding: 112px 0; }
.section-heading { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: start; margin-bottom: 64px; }
.section-heading h2 { margin-bottom: 0; font-size: clamp(2.45rem, 4vw, 4.4rem); line-height: 1; letter-spacing: -.05em; }
.section-heading p { max-width: 650px; color: #454545; font-size: 1.08rem; font-weight: 300; }
.specialisms { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.specialism { display: grid; grid-template-columns: 62px 1fr; gap: 20px; padding: 35px 0; border-bottom: 1px solid var(--line); }
.specialism:nth-child(odd) { padding-right: 38px; border-right: 1px solid var(--line); }
.specialism:nth-child(even) { padding-left: 38px; }
.number { color: var(--accent-dark); font-family: var(--font-display); font-weight: 600; }
.specialism h3 { margin-bottom: 8px; font-size: 1.35rem; }
.specialism p { color: var(--muted); margin: 0; font-weight: 300; }

.feature-band { color: var(--white); background: var(--ink); }
.feature-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 470px; }
.feature-copy { padding: 88px 7vw 88px max(20px, calc((100vw - var(--max)) / 2)); }
.feature-copy h2 { max-width: 580px; font-size: clamp(2.7rem, 4.8vw, 5rem); line-height: .98; letter-spacing: -.055em; }
.feature-copy p { max-width: 560px; color: #c7c7c7; font-size: 1.08rem; font-weight: 300; }
.feature-copy .button { margin-top: 18px; color: var(--white); border-color: #777; }
.feature-copy .button:hover { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.tile-pattern { position: relative; overflow: hidden; min-height: 360px; background: linear-gradient(135deg, #151515 0 49.5%, var(--accent) 49.5% 50.3%, #242424 50.3% 100%); }
.tile-pattern::before, .tile-pattern::after { content: ""; position: absolute; width: 62%; height: 36%; border: 1px solid #4a4a4a; transform: rotate(-29deg); }
.tile-pattern::before { left: 7%; top: 10%; }
.tile-pattern::after { right: -8%; bottom: 5%; }

.page-hero { padding: 105px 0 72px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 920px; }
.page-hero .lead { max-width: 660px; margin: 0; color: #4b4b4b; font-size: 1.15rem; font-weight: 300; }
.project-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
.project-card { display: grid; grid-template-columns: 1.2fr .8fr; min-height: 520px; color: var(--white); background: var(--ink); }
.project-image { position: relative; overflow: hidden; background: linear-gradient(145deg, #d8d8d5, #a8aaa8); }
.project-image img { width: 100%; height: 100%; object-fit: cover; }
.project-image-label { position: absolute; left: 30px; bottom: 30px; padding: 10px 14px; color: var(--ink); background: rgba(255,255,255,.9); font-family: var(--font-display); font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .09em; }
.project-content { display: flex; flex-direction: column; justify-content: flex-end; padding: 54px; }
.project-content h2 { margin-bottom: 18px; font-size: clamp(2.3rem, 4vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.project-content p { color: #c9c9c9; font-weight: 300; }
.meta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.meta span { padding: 7px 10px; border: 1px solid #4f4f4f; color: #dcdcdc; font-family: var(--font-display); font-size: .76rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }
.project-scope { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; padding: 105px 0; border-bottom: 1px solid var(--line); }
.project-scope-heading h2 { max-width: 480px; margin: 0; font-size: clamp(2.4rem, 4vw, 4rem); line-height: 1; letter-spacing: -.05em; }
.scope-list { border-top: 1px solid var(--line); }
.scope-list article { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.scope-list article > span { color: var(--accent-dark); font-family: var(--font-display); font-size: .82rem; font-weight: 600; }
.scope-list h3 { margin-bottom: 7px; font-size: 1.2rem; }
.scope-list p { max-width: 620px; margin: 0; color: var(--muted); font-weight: 300; }
.project-gallery-section { padding-top: 105px; }
.gallery-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 60px; }
.gallery-heading .eyebrow { margin-bottom: 8px; }
.gallery-heading h2 { margin: 0; font-size: clamp(2.7rem, 5vw, 5.2rem); line-height: .95; letter-spacing: -.055em; }
.gallery-group { display: grid; grid-template-columns: 260px 1fr; gap: 34px; padding: 45px 0; border-top: 1px solid var(--line); }
.gallery-group-heading h3 { margin-bottom: 8px; font-size: 1.3rem; }
.gallery-group-heading p { color: var(--muted); font-size: .96rem; font-weight: 300; }
.gallery-swipe-hint { display: none; }
.project-gallery { display: grid; gap: 16px; }
.project-gallery-four { grid-template-columns: repeat(4, 1fr); }
.project-gallery-three { grid-template-columns: repeat(3, 1fr); }
.project-gallery-two { grid-template-columns: repeat(2, 1fr); }
.project-gallery figure, .serving-area-image { margin: 0; }
.project-gallery img, .serving-area-image img { width: 100%; min-height: 360px; object-fit: cover; background: #ddd; }
.project-gallery-four img { aspect-ratio: 3 / 4; }
.project-gallery-three img { aspect-ratio: 3 / 4; }
.project-gallery-two img { aspect-ratio: 4 / 5; }
.project-gallery figcaption, .serving-area-image figcaption { padding-top: 10px; color: var(--muted); font-size: .8rem; }
.gallery-group-feature { grid-template-columns: 260px minmax(0, 680px); }
.serving-area-image img { aspect-ratio: 4 / 3; object-position: center 72%; }
.project-case-study { margin-top: 120px; padding-top: 120px; border-top: 1px solid var(--line); }
.future-projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.future-card { min-height: 170px; display: flex; align-items: flex-end; padding: 25px; border: 1px solid var(--line); color: var(--muted); font-family: var(--font-display); font-weight: 500; }

.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.contact-intro h2 { font-size: clamp(2.3rem, 4vw, 4.2rem); line-height: 1; letter-spacing: -.05em; }
.contact-intro p { color: #4b4b4b; font-size: 1.08rem; font-weight: 300; }
.contact-list { border-top: 1px solid var(--line); }
.contact-row { display: grid; grid-template-columns: 130px 1fr; gap: 25px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.contact-row dt { color: var(--muted); font-family: var(--font-display); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; }
.contact-row dd { margin: 0; font-size: 1.1rem; font-weight: 500; }
.contact-person { display: grid; gap: 5px; }
.contact-person a { width: fit-content; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.contact-person a:hover { color: var(--accent-dark); }
.pending { color: #777; font-weight: 500; }
.socials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 28px; }
.social-link { min-height: 90px; display: flex; align-items: flex-end; padding: 17px; border: 1px solid var(--line); text-decoration: none; font-family: var(--font-display); font-weight: 600; }
.social-link::after { content: "↗"; margin-left: auto; color: var(--accent-dark); }
.coverage { margin-top: 80px; padding: 46px; color: var(--white); background: var(--ink); }
.coverage strong { display: block; margin-bottom: 12px; font-family: var(--font-display); font-size: 1.55rem; font-weight: 700; }
.coverage p { max-width: 700px; margin: 0; color: #c7c7c7; font-weight: 300; }

.site-footer { padding: 56px 0 32px; color: var(--white); background: var(--ink); border-top: 1px solid #2e2e2e; }
.footer-top { display: flex; justify-content: space-between; gap: 30px; align-items: end; padding-bottom: 45px; }
.footer-tag { max-width: 580px; margin: 0; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3.8rem); font-weight: 700; line-height: 1; letter-spacing: -.05em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 25px; border-top: 1px solid #303030; color: #9e9e9e; font-size: .84rem; }

@media (max-width: 900px) {
  .hero, .feature-inner, .project-card, .project-scope, .contact-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-copy { padding: 80px 20px 64px; }
  .hero-showcase { min-height: 720px; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; }
  .feature-copy { padding: 70px 20px; }
  .project-image { min-height: 420px; }
  .project-scope { gap: 45px; }
  .gallery-group, .gallery-group-feature { grid-template-columns: 1fr; }
  .project-gallery-four, .project-gallery-three { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { gap: 60px; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 32px), var(--max)); }
  .nav { height: 68px; }
  .menu-button { display: block; }
  .nav-links { position: absolute; inset: 68px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 16px; background: var(--paper); border-bottom: 1px solid var(--line); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 4px; }
  .nav-cta { border: 0; }
  h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero-showcase { height: 133.333vw; min-height: 427px; max-height: 720px; aspect-ratio: auto; }
  .showcase-chrome { right: 16px; bottom: 16px; left: 16px; }
  .showcase-dots { top: auto; right: auto; bottom: 31px; left: 50%; display: flex; gap: 4px; transform: translateX(-50%); }
  .showcase-dot { width: 14px; height: 14px; padding: 4px; }
  .showcase-dot::before { width: 6px; height: 6px; }
  .showcase-count { display: none; }
  .showcase-arrow { width: 42px; height: 42px; }
  .service-list { justify-content: flex-start; overflow-x: auto; }
  .section { padding: 78px 0; }
  .specialisms { grid-template-columns: 1fr; }
  .specialism:nth-child(odd), .specialism:nth-child(even) { padding: 27px 0; border-right: 0; }
  .project-content { padding: 35px 26px; }
  .project-image { min-height: 0; background: #e7e7e5; }
  .project-image img { height: auto; aspect-ratio: auto; object-fit: contain; }
  .project-image-label { left: 16px; bottom: 16px; }
  .project-scope, .project-gallery-section { padding-top: 78px; }
  .project-case-study { margin-top: 78px; padding-top: 78px; }
  .gallery-heading { display: block; margin-bottom: 42px; }
  .gallery-swipe-hint { display: block; margin: 18px 0 0; color: var(--accent-dark) !important; font-family: var(--font-display); font-size: .82rem !important; font-weight: 600 !important; text-transform: uppercase; letter-spacing: .06em; }
  .project-gallery-four, .project-gallery-three, .project-gallery-two { display: flex; grid-template-columns: none; gap: 12px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .project-gallery-four::-webkit-scrollbar, .project-gallery-three::-webkit-scrollbar, .project-gallery-two::-webkit-scrollbar { display: none; }
  .project-gallery figure { flex: 0 0 100%; scroll-snap-align: start; scroll-snap-stop: always; }
  .project-gallery img, .serving-area-image img { display: block; width: 100%; height: auto; min-height: 0; aspect-ratio: auto; object-fit: contain; object-position: center; }
  .future-projects, .socials { grid-template-columns: 1fr; }
  .contact-row { grid-template-columns: 1fr; gap: 7px; }
  .coverage { padding: 30px 25px; }
  .footer-top, .footer-bottom { flex-direction: column; align-items: flex-start; }
}

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