:root {
  --ink:#2d3e49;
  --muted:#5c6b75;
  --blue:#043963;
  --gold:#b89b68;
  --line:#dfe4e7;
  --paper:#f3f4f4;
  --white:#fff
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:112px
}
body {
  margin:0;
  color:var(--ink);
  background:#fff;
  font-family:Arial,Helvetica,sans-serif;
  font-size:16px;
  line-height:1.65
}
body.menu-open {
  overflow:hidden
}
button,a {
  -webkit-tap-highlight-color:transparent
}
button {
  font:inherit;
  color:inherit;
  cursor:pointer
}
a {
  color:inherit;
  text-decoration:none
}
img {
  display:block;
  max-width:100%
}
button {
  border:0
}
button:focus-visible,a:focus-visible {
  outline:3px solid #c69e5b;
  outline-offset:5px
}
button[hidden] {
  display:none!important
}
.container {
  width:min(1220px,calc(100% - 88px));
  margin-inline:auto
}
.skip-link {
  position:fixed;
  left:20px;
  top:-90px;
  background:#fff;
  padding:12px;
  z-index:100
}
.skip-link:focus {
  top:20px
}
.header {
  position:fixed;
  inset:0 0 auto;
  z-index:30;
  background:transparent;
  transition:background .25s,box-shadow .25s
}
.header-row {
  height:108px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:8px 32px
}
.brand {
  display:flex;
  align-items:center;
  width:138px;
  height:90px
}
.brand img {
  width:138px;
  height:90px;
  object-fit:contain;
  background:transparent;
  filter:none
}
.header-actions {
  display:flex;
  align-items:center;
  gap:24px
}
.nav-contact {
  background:#fff;
  border-radius:30px;
  padding:10px 25px;
  font-size:12px;
  line-height:1.5;
  text-transform:uppercase;
  color:var(--ink);
  border:1px solid transparent
}
.nav-contact:hover {
  background:var(--paper)
}
.menu {
  width:38px;
  height:40px;
  padding:7px 2px;
  background:transparent;
  display:flex;
  flex-direction:column;
  justify-content:space-around
}
.menu span {
  display:block;
  height:1px;
  width:100%;
  background:white;
  transition:transform .2s,opacity .2s
}
.header.scrolled {
  background:rgba(255,255,255,.97);
  box-shadow:0 1px 0 var(--line)
}
.header.scrolled .brand img {
  filter:none
}
.header.scrolled .menu span {
  background:var(--ink)
}
.header.scrolled .nav-contact {
  border-color:var(--line)
}
.header.menu-open {
  background:var(--ink)
}
.header.menu-open .brand img {
  filter:none
}
.header.menu-open .menu span {
  background:#fff
}
.menu-open .menu span:first-child {
  transform:translateY(8px) rotate(45deg)
}
.menu-open .menu span:nth-child(2) {
  opacity:0
}
.menu-open .menu span:last-child {
  transform:translateY(-8px) rotate(-45deg)
}
.nav {
  position:fixed;
  inset:0;
  z-index:25;
  background:var(--ink);
  color:#fff;
  visibility:hidden;
  opacity:0;
  transition:opacity .2s,visibility .2s;
  overflow:auto
}
.nav.open {
  visibility:visible;
  opacity:1
}
.nav-inner {
  width:min(800px,calc(100% - 80px));
  margin:145px auto 50px
}
.nav-inner>small {
  font-size:11px;
  letter-spacing:2px;
  color:#b5c0c7;
  display:block;
  margin-bottom:20px
}
.nav-inner>a {
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:clamp(26px,4vw,48px);
  line-height:1.2;
  padding:18px 0;
  border-bottom:1px solid #52626b
}
.nav-inner>a:hover {
  color:#d8bd89
}
.nav-inner>a span {
  font-size:13px;
  color:#9daeb8
}
.nav-bottom {
  margin-top:30px;
  font-size:14px;
  line-height:1.9;
  color:#c5cfd5
}
.hero {
  height:100svh;
  min-height:680px;
  max-height:1100px;
  position:relative;
  padding:0;
  color:#fff;
  overflow:hidden;
  background:var(--ink)
}
.hero-media {
  position:absolute;
  inset:0;
  isolation:isolate
}
.hero-photo {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 45%;
  filter:none;
  opacity:1;
  transition:opacity .85s cubic-bezier(.4,0,.2,1)
}
.hero-photo-next {
  opacity:0
}
.hero-shade {
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(21,41,50,.25) 0%,transparent 27%,transparent 52%,rgba(18,35,44,.53) 100%)
}
.hero-content {
  position:absolute;
  bottom:145px;
  left:32px;
  right:32px;
  max-width:800px
}
.eyebrow {
  font-size:11px;
  font-weight:700;
  letter-spacing:2px;
  line-height:1.5;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:25px
}
.hero .eyebrow {
  color:#fff;
  font-weight:400;
  letter-spacing:2.5px;
  margin-bottom:20px;
  text-shadow:0 1px 8px #30404b
}
h1,h2,h3,p {
  margin:0
}
h1 {
  font-size:clamp(38px,4.15vw,66px);
  font-weight:300;
  line-height:1.13;
  letter-spacing:-1.7px;
  text-shadow:0 2px 16px rgba(0,0,0,.18)
}
h1 strong {
  font-weight:700
}
.button {
  display:inline-flex;
  align-items:center;
  gap:25px;
  background:var(--ink);
  color:white;
  border-radius:30px;
  padding:15px 26px;
  font-size:11px;
  font-weight:bold;
  letter-spacing:.4px;
  line-height:1.5;
  text-transform:uppercase;
  transition:background .2s
}
.button:hover {
  background:var(--blue)
}
.hero .button {
  margin-top:28px;
  background:white;
  color:var(--ink)
}
.hero .button:hover {
  background:#e8edf0
}
.button span {
  font-size:19px;
  line-height:1
}
.hero-bottom {
  position:absolute;
  bottom:28px;
  left:32px;
  right:32px;
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:35px
}
.hero-caption {
  font-size:10px;
  letter-spacing:1.6px;
  flex:1;
  text-shadow:0 1px 5px #263642
}
.slide-controls {
  display:flex;
  align-items:center;
  gap:4px
}
.slide-dot {
  padding:12px 8px;
  background:transparent;
  border:0;
  min-width:44px;
  height:44px
}
.slide-dot::after {
  content:'';
  display:block;
  height:2px;
  width:28px;
  background:#ffffff55;
  transition:background .2s
}
.slide-dot[aria-pressed=true]::after,.slide-dot:hover::after {
  background:#fff
}
.slide-toggle {
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  padding:0;
  background:transparent;
  border:0;
  color:white
}
.slide-toggle svg {
  width:16px;
  height:16px;
  fill:currentColor
}
.slide-toggle .play-icon,.slide-toggle[aria-pressed=true] .pause-icon {
  display:none
}
.slide-toggle[aria-pressed=true] .play-icon {
  display:block
}
.scroll-link {
  height:40px;
  width:40px;
  border:1px solid #ffffff65;
  border-radius:50%;
  display:grid;
  place-items:center;
  font-size:22px
}
section {
  padding:110px 0
}
h2 {
  font-size:clamp(34px,3.7vw,54px);
  font-weight:300;
  line-height:1.16;
  letter-spacing:-1.3px
}
h2 strong {
  font-weight:700
}
.intro-layout {
  display:grid;
  grid-template-columns:1fr 1.12fr;
  gap:90px;
  align-items:start
}
.intro-copy p {
  font-size:17px;
  line-height:1.85;
  margin-bottom:22px;
  color:#52636f
}
.intro-copy p:first-child {
  font-size:21px;
  color:var(--ink);
  line-height:1.6
}
.text-link {
  font-size:11px;
  font-weight:bold;
  text-transform:uppercase;
  letter-spacing:.7px;
  display:inline-flex;
  align-items:center;
  gap:22px;
  padding:12px 0;
  border-bottom:1px solid #bdc7cd
}
.text-link span {
  font-size:20px;
  line-height:1
}
.company-intro .text-link {
  margin-top:35px
}
.services {
  background:var(--paper)
}
.section-head {
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:60px;
  margin-bottom:55px
}
.intro {
  max-width:430px;
  color:var(--muted);
  font-size:16px
}
.service-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px
}
.service {
  background:#fff;
  padding:35px;
  min-height:270px;
  position:relative;
  border:1px solid #e9ecee
}
.service-no {
  font-size:10px;
  letter-spacing:1.3px;
  color:#8b9397;
  display:block;
  margin-bottom:45px
}
.service h3 {
  font-size:25px;
  font-weight:600;
  line-height:1.25;
  letter-spacing:-.5px;
  margin-bottom:18px
}
.service p {
  font-size:14px;
  line-height:1.8;
  color:var(--muted)
}
.metrics {
  padding:70px 0;
  background:#fff;
  border-bottom:1px solid var(--line)
}
.metric-row {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:50px
}
.metric strong {
  display:block;
  font-size:clamp(27px,3.2vw,44px);
  font-weight:300;
  letter-spacing:-1.2px;
  line-height:1.2;
  white-space:nowrap
}
.metric span {
  display:block;
  font-size:12px;
  margin-top:16px;
  color:var(--muted)
}
.featured {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px
}
.project-card {
  padding:0;
  background:#fff;
  text-align:left;
  display:block
}
.project-img {
  height:440px;
  overflow:hidden;
  position:relative;
  background:#eee
}
.project-img img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 55%;
  filter:none;
  transition:transform .4s
}
.project-card:hover .project-img img {
  transform:scale(1.035)
}
.project-img.aurora img {
  object-position:50% 45%
}
.tag {
  position:absolute;
  left:20px;
  top:20px;
  background:white;
  color:var(--ink);
  font-size:9px;
  font-weight:700;
  letter-spacing:.8px;
  line-height:1.5;
  padding:9px 13px
}
.project-body {
  padding:27px 0
}
.type {
  font-size:10px;
  color:var(--muted);
  letter-spacing:1px;
  text-transform:uppercase;
  margin-bottom:12px
}
.project-body h3 {
  font-size:34px;
  font-weight:600;
  line-height:1.25;
  margin-bottom:14px;
  letter-spacing:-1px
}
.project-body p {
  color:var(--muted);
  font-size:14px;
  max-width:470px
}
.project-meta {
  margin-top:25px;
  padding-top:15px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px
}
.project-meta span:last-child {
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.8px
}
.project-meta span:last-child:after {
  content:' →';
  margin-left:14px
}
.filters {
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin:50px 0 25px;
  padding-bottom:20px;
  border-bottom:1px solid var(--line)
}
.filter {
  background:transparent;
  color:var(--muted);
  font-size:12px;
  padding:10px 18px;
  border-radius:25px
}
.filter[aria-pressed=true] {
  background:var(--ink);
  color:white
}
.reference-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px
}
.reference {
  padding:28px;
  background:#f4f5f5;
  text-align:left;
  border:1px solid transparent;
  min-height:235px;
  display:flex;
  flex-direction:column;
  align-items:flex-start
}
.reference:hover {
  border-color:#b9c5cb;
  background:#fff
}
.year {
  color:var(--muted);
  font-size:10px;
  letter-spacing:1px;
  margin-bottom:20px
}
.reference h3 {
  font-size:22px;
  line-height:1.3;
  font-weight:600;
  margin-bottom:12px
}
.small {
  font-size:13px;
  color:var(--muted);
  line-height:1.6
}
.detail {
  margin-top:auto;
  padding-top:22px;
  font-size:9px;
  font-weight:bold;
  text-transform:uppercase;
  letter-spacing:1px
}
.detail:after {
  content:' →';
  margin-left:15px
}
.equipment-section {
  background:var(--paper)
}
.equipment {
  display:grid;
  grid-template-columns:1.35fr 1fr;
  gap:60px;
  align-items:center
}
.equipment>img {
  width:100%;
  height:460px;
  object-fit:cover;
  filter:none
}
.equipment h3 {
  font-size:38px;
  font-weight:400;
  line-height:1.2;
  letter-spacing:-1px;
  margin-bottom:22px
}
.equipment p {
  font-size:16px;
  color:var(--muted);
  line-height:1.9;
  margin-bottom:30px
}
.equipment .eyebrow {
  color:var(--muted)
}
.contact {
  background:#fff
}
.contact-row {
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:100px
}
.contact p {
  color:var(--muted);
  margin:24px 0 30px;
  font-size:16px
}
.contact-details {
  display:flex;
  flex-direction:column;
  gap:30px;
  padding-top:15px
}
.contact-details small {
  display:block;
  font-size:10px;
  color:var(--muted);
  letter-spacing:1.5px;
  margin-bottom:10px
}
.contact-details a {
  font-size:20px;
  word-break:break-word
}
.contact-details a:hover {
  text-decoration:underline
}
.address {
  font-size:17px
}
.location-block {
  margin-top:60px
}
.location-head {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  margin-bottom:24px
}
.location-head>div {
  min-width:0
}
.location-head .eyebrow {
  margin-bottom:10px
}
.location-head h3 {
  font-size:28px;
  line-height:1.25;
  font-weight:400
}
.location-head .text-link {
  min-height:44px;
  display:inline-flex;
  align-items:center;
  flex-shrink:0
}
.location-map {
  width:100%;
  background:var(--paper);
  border:1px solid var(--line)
}
.location-map iframe {
  display:block;
  width:100%;
  max-width:100%;
  height:360px;
  border:0
}
@media(max-width:640px) {
  .location-block {
    margin-top:40px
  }
  .location-head {
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
    margin-bottom:18px
  }
  .location-head h3 {
    font-size:26px
  }
  .location-map iframe {
    height:280px
  }
}
.footer {
  padding:30px 0;
  background:var(--ink);
  color:#b8c4cb;
  font-size:10px
}
.footer .container {
  display:flex;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap
}
.footer span {
  line-height:1.8
}
dialog {
  width:min(1000px,calc(100% - 40px));
  border:0;
  padding:0;
  border-radius:0;
  max-height:90svh;
  color:var(--ink);
  background:white
}
dialog::backdrop {
  background:rgba(30,47,58,.65)
}
.dialog-head {
  display:flex;
  justify-content:space-between;
  gap:30px;
  align-items:start;
  padding:35px;
  border-bottom:1px solid var(--line)
}
.dialog-head .eyebrow {
  margin-bottom:12px
}
.dialog-head h2 {
  font-size:34px;
  font-weight:600
}
.close {
  background:#f0f2f3;
  border-radius:20px;
  padding:9px 18px;
  font-size:12px
}
.dialog-body {
  padding:35px
}
.dialog-facts {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:25px;
  padding-bottom:25px;
  border-bottom:1px solid var(--line);
  margin-bottom:25px
}
.dialog-facts small {
  display:block;
  color:var(--muted);
  font-size:11px;
  margin-bottom:10px
}
.dialog-facts strong {
  font-size:17px;
  font-weight:600
}
.dialog-body>p {
  color:#52636f;
  font-size:16px;
  line-height:1.85;
  margin-bottom:25px
}
.gallery {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px
}
.gallery img {
  height:350px;
  width:100%;
  object-fit:cover
}
.gallery small {
  display:block;
  font-size:12px;
  color:var(--muted);
  margin-top:8px
}
.gallery-slideshow {
  width:100%;
  min-width:0
}
.gallery-stage {
  position:relative;
  isolation:isolate;
  width:100%;
  height:clamp(260px,56svh,540px);
  overflow:hidden;
  background:var(--paper);
  touch-action:pan-y pinch-zoom
}
.gallery-frame {
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  opacity:0;
  transition:opacity .85s cubic-bezier(.4,0,.2,1)
}
.gallery-frame:first-child {
  opacity:1
}
.gallery-frame img {
  width:100%;
  height:100%;
  max-height:none;
  object-fit:contain
}
.gallery-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-top:14px
}
.gallery-footer[hidden] {
  display:none
}
.gallery-progress {
  flex:1;
  max-width:180px;
  height:2px;
  overflow:hidden;
  background:var(--line)
}
.gallery-progress>span {
  display:block;
  width:100%;
  height:100%;
  background:var(--blue);
  transform-origin:left;
  transition:transform .25s
}
.gallery-controls {
  display:flex;
  gap:8px
}
.gallery-controls button {
  width:44px;
  height:44px;
  flex-shrink:0;
  display:grid;
  place-items:center;
  border:1px solid var(--line);
  border-radius:50%;
  background:#fff;
  color:var(--blue);
  padding:0;
  font-size:21px;
  line-height:1
}
.gallery-controls button:hover {
  background:var(--paper)
}
.gallery-toggle::before {
  content:'';
  display:block;
  width:3px;
  height:13px;
  margin-right:6px;
  background:currentColor;
  box-shadow:6px 0 0 currentColor
}
.gallery-toggle[aria-pressed=true]::before {
  width:0;
  height:0;
  margin-right:0;
  margin-left:3px;
  background:transparent;
  box-shadow:none;
  border-left:10px solid currentColor;
  border-top:6px solid transparent;
  border-bottom:6px solid transparent
}
.site-gallery-section {
  border-top:1px solid var(--line)
}
.gallery-slideshow-site .gallery-stage {
  height:clamp(320px,66svh,680px)
}
.news-section {
  background:var(--paper)
}
.news-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));
  gap:24px
}
.news-card {
  padding:40px;
  border-left:3px solid var(--gold);
  background:#fff
}
.news-card .eyebrow {
  margin-bottom:18px
}
.news-card h3 {
  max-width:780px;
  font-size:32px;
  line-height:1.25;
  font-weight:400;
  margin-bottom:20px
}
.news-card p {
  max-width:850px;
  font-size:17px;
  color:var(--muted);
  line-height:1.85
}
@media(max-width:640px) {
  .gallery-stage,.gallery-slideshow-site .gallery-stage {
    height:clamp(240px,52svh,460px)
  }
  .gallery-footer {
    gap:16px
  }
  .gallery-controls {
    gap:6px
  }
  .news-card {
    padding:25px 22px
  }
  .news-card h3 {
    font-size:26px
  }
  .news-card p {
    font-size:16px
  }
}
@media(min-width:1700px) {
  .header-row,.hero-content,.hero-bottom {
    padding-left:0;
    padding-right:0;
    left:50px;
    right:50px
  }
  .header-row {
    padding-inline:50px
  }
}
@media(max-width:1000px) {
  .container {
    width:calc(100% - 60px)
  }
  section {
    padding:80px 0
  }
  .intro-layout {
    gap:45px
  }
  .section-head {
    gap:35px
  }
  .service-grid {
    grid-template-columns:1fr 1fr
  }
  .service {
    padding:28px
  }
  .reference-grid {
    grid-template-columns:1fr 1fr
  }
  .metric-row {
    gap:25px
  }
  .metric strong {
    font-size:30px
  }
  .equipment {
    gap:35px;
    grid-template-columns:1fr 1fr
  }
  .equipment>img {
    height:400px
  }
  .contact-row {
    gap:45px
  }
  .contact-details a {
    font-size:17px
  }
  .project-img {
    height:360px
  }
}
@media(max-width:640px) {
  html {
    scroll-padding-top:90px
  }
  .container {
    width:calc(100% - 40px)
  }
  .header-row {
    height:88px;
    padding:5px 20px
  }
  .brand,.brand img {
    width:110px;
    height:76px
  }
  .header-actions {
    gap:18px
  }
  .nav-contact {
    font-size:10px;
    padding:8px 17px
  }
  .menu {
    width:29px;
    height:36px
  }
  .menu-open .menu span:first-child {
    transform:translateY(7px) rotate(45deg)
  }
  .menu-open .menu span:last-child {
    transform:translateY(-7px) rotate(-45deg)
  }
  .nav-inner {
    width:calc(100% - 48px);
    margin-top:120px
  }
  .nav-inner>a {
    font-size:30px;
    padding:15px 0
  }
  .hero {
    min-height:620px;
    max-height:900px
  }
  .hero-photo {
    object-position:53% center
  }
  .hero-content {
    left:20px;
    right:20px;
    bottom:140px
  }
  .hero .eyebrow {
    font-size:9px;
    letter-spacing:1.5px
  }
  h1 {
    font-size:38px;
    letter-spacing:-1.2px;
    line-height:1.18
  }
  .hero-bottom {
    left:20px;
    right:20px;
    bottom:24px;
    gap:20px;
    flex-wrap:wrap
  }
  .hero-caption {
    flex-basis:100%;
    font-size:9px
  }
  .scroll-link {
    margin-left:auto
  }
  .slide-dot {
    min-width:36px;
    padding:12px 4px
  }
  .button {
    padding:13px 23px;
    font-size:10px
  }
  section {
    padding:65px 0
  }
  h2 {
    font-size:37px;
    letter-spacing:-1px
  }
  .eyebrow {
    font-size:10px;
    margin-bottom:18px
  }
  .intro-layout {
    grid-template-columns:1fr;
    gap:40px
  }
  .company-intro .text-link {
    margin-top:22px
  }
  .intro-copy p {
    font-size:15px;
    margin-bottom:18px
  }
  .intro-copy p:first-child {
    font-size:19px
  }
  .section-head {
    display:block;
    margin-bottom:35px
  }
  .section-head .intro {
    margin-top:23px;
    font-size:15px
  }
  .service-grid {
    grid-template-columns:1fr;
    gap:15px
  }
  .service {
    min-height:0;
    padding:27px
  }
  .service-no {
    margin-bottom:25px
  }
  .service h3 {
    font-size:24px
  }
  .metric-row {
    grid-template-columns:1fr;
    gap:32px
  }
  .metric {
    padding-bottom:25px;
    border-bottom:1px solid var(--line)
  }
  .metric:last-child {
    border:0;
    padding:0
  }
  .metric strong {
    font-size:37px
  }
  .metric span {
    margin-top:9px
  }
  .metrics {
    padding:45px 0
  }
  .featured {
    grid-template-columns:1fr;
    gap:25px
  }
  .project-img {
    height:390px
  }
  .project-body {
    padding:22px 0
  }
  .project-body h3 {
    font-size:30px
  }
  .reference-grid {
    grid-template-columns:1fr;
    gap:15px
  }
  .reference {
    min-height:190px;
    padding:25px
  }
  .filters {
    margin-top:25px;
    gap:5px
  }
  .filter {
    padding:8px 12px;
    font-size:11px
  }
  .equipment {
    grid-template-columns:1fr;
    gap:30px
  }
  .equipment>img {
    height:340px
  }
  .equipment h3 {
    font-size:32px
  }
  .equipment p {
    font-size:15px
  }
  .contact-row {
    grid-template-columns:1fr;
    gap:40px
  }
  .contact-details {
    padding:0
  }
  .contact-details a {
    font-size:18px
  }
  .contact-details>div {
    padding-bottom:20px;
    border-bottom:1px solid var(--line)
  }
  .footer .container {
    gap:10px;
    flex-direction:column
  }
  dialog {
    width:calc(100% - 24px)
  }
  .dialog-head,.dialog-body {
    padding:24px
  }
  .dialog-head {
    gap:14px
  }
  .dialog-head h2 {
    font-size:26px
  }
  .close {
    padding:8px 12px;
    font-size:10px
  }
  .dialog-facts {
    grid-template-columns:1fr;
    gap:18px
  }
  .gallery {
    grid-template-columns:1fr
  }
  .gallery img {
    height:360px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  * {
    transition:none!important
  }
}
/* Refined typography, crisp brand assets and image-led project references. */
:root {
  --muted:#5c6b75;
  --gold:#ba9759;
  --paper:#f2f5f6
}
.brand {
  width:162px;
  height:100px;
  position:relative
}
.brand img {
  width:162px;
  height:100px;
  object-fit:contain;
  filter:none!important
}
.brand .logo-dark {
  display:none
}
.header.scrolled .logo-light {
  display:none
}
.header.scrolled .logo-dark {
  display:block
}
.header.menu-open .logo-light {
  display:block
}
.header.menu-open .logo-dark {
  display:none
}
.header-row {
  height:116px
}
.nav-contact,.button,.text-link,.filter {
  font-size:14px
}
.hero .eyebrow,.eyebrow {
  font-size:13px;
  letter-spacing:1.8px
}
.hero-caption,.slide-dot {
  font-size:12px
}
.hero .button {
  box-shadow:0 8px 30px rgba(0,0,0,.12)
}
.company-intro {
  border-bottom:1px solid var(--line)
}
.service {
  border:1px solid #dfe6e9;
  border-top:3px solid var(--blue);
  transition:box-shadow .25s,transform .25s
}
.service:hover {
  transform:translateY(-3px);
  box-shadow:0 14px 35px rgba(18,52,73,.07)
}
.service-no {
  font-size:12px;
  color:var(--muted);
  margin-bottom:32px
}
.service p,.project-body p,.small {
  font-size:16px;
  line-height:1.75
}
.metric strong {
  color:var(--blue);
  font-weight:500
}
.metric span {
  font-size:14px
}
.type {
  font-size:12px
}
.tag {
  font-size:12px;
  letter-spacing:.6px
}
.project-meta,.project-meta span:last-child {
  font-size:13px
}
.project-meta span:last-child:after,.detail:after {
  content:none
}
.reference {
  padding:0;
  background:#fff;
  border:1px solid #dce4e8;
  min-height:250px;
  overflow:hidden;
  transition:border-color .2s,box-shadow .2s
}
.reference:hover {
  border-color:#aabcc7;
  box-shadow:0 12px 28px rgba(8,43,68,.07)
}
.reference-photo {
  width:100%;
  height:auto;
  aspect-ratio:16/10;
  object-fit:cover
}
.reference-body {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  padding:26px;
  width:100%;
  flex:1
}
.year {
  font-size:12px;
  letter-spacing:.3px
}
.detail {
  font-size:13px;
  letter-spacing:.3px;
  color:var(--blue)
}
.equipment-panorama {
  margin:0 0 44px;
  overflow:hidden;
  background:var(--ink)
}
.equipment-panorama img {
  width:100%;
  height:auto;
  aspect-ratio:1672/941;
  object-fit:cover
}
.equipment-panorama figcaption {
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding:17px 24px;
  background:var(--blue);
  color:#fff;
  font-size:12px;
  letter-spacing:1px
}
.equipment-panorama figcaption span {
  color:#ebd5af
}
.equipment {
  grid-template-columns:1.15fr 1fr;
  gap:90px;
  align-items:start
}
.equipment-scope {
  border-top:1px solid #c6d1d7;
  padding-top:20px
}
.equipment-scope>span {
  font-size:12px;
  font-weight:bold;
  letter-spacing:1.2px;
  color:var(--muted);
  display:block;
  margin-bottom:22px
}
.equipment-scope p {
  font-size:18px;
  line-height:1.5;
  margin:0;
  padding:15px 0;
  border-bottom:1px solid #d9e0e4;
  color:var(--ink)
}
.contact-details small {
  font-size:12px
}
.footer {
  font-size:13px
}
.dialog-head .close {
  font-size:14px;
  min-height:44px
}
.dialog-facts small,.gallery small {
  font-size:14px
}
.gallery a {
  border-bottom:1px solid var(--line);
  padding-bottom:12px
}
.gallery img {
  background:var(--paper);
  object-fit:contain;
  max-height:450px;
  height:350px
}
@media(max-width:1000px) {
  .equipment {
    gap:40px
  }
  .reference-body {
    padding:22px
  }
}
@media(max-width:640px) {
  .header-row {
    height:98px
  }
  .brand,.brand img {
    width:132px;
    height:84px
  }
  .nav-contact {
    font-size:12px;
    padding:9px 17px
  }
  .hero .eyebrow {
    font-size:12px
  }
  .hero-caption {
    font-size:11px;
    letter-spacing:.9px
  }
  .button,.filter,.text-link {
    font-size:13px
  }
  .intro-copy p,.intro,.equipment p {
    font-size:16px
  }
  .reference {
    min-height:210px
  }
  .reference-body {
    padding:24px
  }
  .equipment {
    grid-template-columns:1fr;
    gap:28px
  }
  .equipment-panorama {
    margin-bottom:28px
  }
  .equipment-panorama img {
    aspect-ratio:4/3;
    object-position:65% center
  }
  .equipment-panorama figcaption {
    display:block;
    padding:15px 18px;
    font-size:11px
  }
  .equipment-panorama figcaption span {
    display:block;
    margin-top:5px
  }
  .equipment h3 {
    font-size:32px
  }
  .gallery img {
    height:auto;
    max-height:none
  }
  .hero-bottom {
    gap:14px
  }
  .slide-controls {
    gap:2px
  }
  .slide-dot {
    min-width:36px
  }
  .dialog-head h2 {
    font-size:25px
  }
  .close {
    flex-shrink:0
  }
}

/* Phone layout: comfortable tap targets, viewport fit and readable project sheets. */
.dialog-head>div,.dialog-facts>div {
  min-width:0
}
@media(max-width:640px) {
  html {
    scroll-padding-top:calc(100px + env(safe-area-inset-top))
  }
  .container {
    width:auto;
    margin-left:max(16px,env(safe-area-inset-left));
    margin-right:max(16px,env(safe-area-inset-right))
  }
  .header-row {
    height:calc(88px + env(safe-area-inset-top));
    padding:env(safe-area-inset-top) max(16px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left))
  }
  .brand,.brand img {
    width:120px;
    height:76px;
    flex-shrink:0
  }
  .header-actions {
    gap:8px
  }
  .nav-contact {
    min-height:44px;
    display:flex;
    align-items:center;
    padding:10px 14px;
    font-size:12px
  }
  .menu {
    width:44px;
    height:44px;
    padding:9px 10px;
    flex-shrink:0
  }
  .menu-open .menu span:first-child {
    transform:translateY(8.33px) rotate(45deg)
  }
  .menu-open .menu span:last-child {
    transform:translateY(-8.33px) rotate(-45deg)
  }
  .nav {
    overscroll-behavior:contain
  }
  .nav-inner {
    width:auto;
    margin:calc(108px + env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) calc(32px + env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left))
  }
  .nav-inner>a {
    min-height:52px;
    font-size:clamp(26px,7.5vw,36px)
  }
  .nav-bottom a {
    display:inline-block;
    min-height:44px;
    padding:8px 0;
    overflow-wrap:anywhere
  }
  .hero {
    height:100svh;
    min-height:540px;
    max-height:none
  }
  .hero-content {
    left:max(16px,env(safe-area-inset-left));
    right:max(16px,env(safe-area-inset-right));
    bottom:calc(100px + env(safe-area-inset-bottom))
  }
  h1 {
    font-size:clamp(28px,8.5vw,44px);
    line-height:1.16;
    letter-spacing:-.8px
  }
  .hero .eyebrow {
    font-size:11px;
    letter-spacing:1.2px;
    margin-bottom:16px
  }
  .hero .button {
    margin-top:22px
  }
  .hero-bottom {
    left:max(16px,env(safe-area-inset-left));
    right:max(16px,env(safe-area-inset-right));
    bottom:calc(18px + env(safe-area-inset-bottom));
    justify-content:space-between;
    flex-wrap:nowrap;
    gap:8px
  }
  .slide-controls {
    gap:2px
  }
  .slide-dot,.slide-toggle,.scroll-link {
    min-width:44px;
    width:44px;
    height:44px;
    flex-shrink:0
  }
  .slide-dot {
    padding:12px 8px
  }
  .button,.filter,.text-link {
    min-height:44px;
    font-size:14px
  }
  .text-link {
    display:inline-flex;
    align-items:center
  }
  section {
    padding:56px 0
  }
  h2 {
    font-size:clamp(30px,8.5vw,40px);
    line-height:1.18
  }
  .intro-layout,.contact-row {
    gap:30px
  }
  .intro-layout>div,.section-head>div,.equipment>div,.contact-row>div {
    min-width:0
  }
  .service {
    padding:24px
  }
  .service h3 {
    font-size:23px
  }
  .metric strong {
    font-size:clamp(30px,8.5vw,37px)
  }
  .project-card,.reference {
    min-width:0
  }
  .project-img {
    height:auto;
    aspect-ratio:4/3
  }
  .project-body h3 {
    font-size:28px
  }
  .project-meta {
    gap:12px;
    flex-wrap:wrap
  }
  .tag {
    max-width:calc(100% - 32px);
    font-size:10px;
    white-space:normal
  }
  .filters {
    gap:8px;
    flex-wrap:wrap
  }
  .filter {
    padding:10px 14px
  }
  .reference-body {
    padding:22px
  }
  .reference h3,.equipment h3 {
    overflow-wrap:anywhere
  }
  .contact-details a {
    display:inline-block;
    min-height:44px;
    padding:7px 0;
    font-size:17px;
    overflow-wrap:anywhere
  }
  .contact-details br {
    display:none
  }
  .contact-details>div:first-child a {
    display:block;
    width:fit-content
  }
  .footer {
    padding-bottom:calc(25px + env(safe-area-inset-bottom))
  }
  dialog {
    width:calc(100% - 24px);
    max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    overscroll-behavior:contain
  }
  .dialog-head {
    position:sticky;
    top:0;
    z-index:2;
    padding:16px;
    gap:12px;
    background:#fff
  }
  .dialog-head .eyebrow {
    font-size:10px;
    margin-bottom:8px;
    overflow-wrap:anywhere
  }
  .dialog-head h2 {
    font-size:clamp(22px,6.5vw,28px);
    line-height:1.2;
    overflow-wrap:anywhere
  }
  .dialog-head .close {
    min-width:72px;
    min-height:44px;
    padding:10px 12px;
    font-size:13px
  }
  .dialog-body {
    padding:20px 16px
  }
  .dialog-facts strong {
    overflow-wrap:anywhere
  }
  .gallery {
    gap:16px
  }
  .gallery img {
    height:auto;
    max-height:none
  }
}
/* Short landscape screens retain usable navigation and the whole hero. */
@media(max-width:1000px) and (max-height:500px) and (orientation:landscape) {
  html {
    scroll-padding-top:calc(80px + env(safe-area-inset-top))
  }
  .header-row {
    height:calc(72px + env(safe-area-inset-top));
    padding:env(safe-area-inset-top) max(20px,env(safe-area-inset-right)) 0 max(20px,env(safe-area-inset-left))
  }
  .brand,.brand img {
    width:112px;
    height:68px
  }
  .header-actions {
    gap:12px
  }
  .menu {
    width:44px;
    height:44px
  }
  .menu {
    padding:9px 10px
  }
  .menu-open .menu span:first-child {
    transform:translateY(8.33px) rotate(45deg)
  }
  .menu-open .menu span:last-child {
    transform:translateY(-8.33px) rotate(-45deg)
  }
  .filter,.button,.text-link {
    min-height:44px
  }
  .text-link {
    display:inline-flex;
    align-items:center
  }
  .nav-contact {
    min-height:44px;
    display:flex;
    align-items:center
  }
  .hero {
    height:100svh;
    min-height:360px;
    max-height:none
  }
  .hero-content {
    left:max(24px,env(safe-area-inset-left));
    right:max(24px,env(safe-area-inset-right));
    bottom:72px
  }
  h1 {
    font-size:clamp(28px,4vw,36px);
    line-height:1.13
  }
  .hero .eyebrow {
    font-size:11px;
    margin-bottom:8px
  }
  .hero .button {
    margin-top:12px;
    min-height:44px;
    padding:10px 22px
  }
  .hero-bottom {
    bottom:calc(12px + env(safe-area-inset-bottom));
    left:max(24px,env(safe-area-inset-left));
    right:max(24px,env(safe-area-inset-right))
  }
  .slide-dot,.scroll-link {
    min-width:44px;
    width:44px;
    height:44px
  }
  .nav-inner {
    width:auto;
    margin-top:calc(88px + env(safe-area-inset-top));
    margin-left:max(24px,env(safe-area-inset-left));
    margin-right:max(24px,env(safe-area-inset-right));
    margin-bottom:calc(24px + env(safe-area-inset-bottom))
  }
  .nav-inner>small {
    margin-bottom:8px
  }
  .nav-inner>a {
    min-height:44px;
    font-size:22px;
    padding:10px 0
  }
  .nav-bottom {
    margin-top:16px
  }
  dialog {
    max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom))
  }
  .dialog-head {
    position:sticky;
    top:0;
    z-index:2;
    background:#fff;
    padding:16px 24px
  }
  .dialog-head h2 {
    font-size:24px;
    overflow-wrap:anywhere
  }
  .close {
    flex-shrink:0
  }
}
@media(hover:none) {
  .service:hover {
    transform:none
  }
}