:root{
  --ink:#101214;
  --muted:#5d6267;
  --line:#d9dadd;
  --gold:#d6a52a;
  --paper:#f5f4f0;
  --white:#fff;
  --dark:#151719;
  --max:1380px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}
a{text-decoration:none;color:inherit}
.site-header{height:84px;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 5.5vw;border-bottom:1px solid #eee;position:sticky;top:0;z-index:20}
.brand{display:flex;flex-direction:column;line-height:1}
.brand strong{font-size:18px;letter-spacing:1.7px}
.brand span{font-size:9px;letter-spacing:3px;margin-top:6px}
.desktop-nav{display:flex;gap:34px;font-size:14px}
.desktop-nav a:hover,.text-link:hover{color:var(--gold)}
.header-cta{font-size:13px;font-weight:700;border-bottom:1px solid var(--ink);padding-bottom:4px}
.header-cta span{color:var(--gold)}
.menu-toggle{display:none;background:none;border:0;font-size:24px}
.hero{position:relative;min-height:calc(100vh - 84px);display:flex;align-items:center;overflow:hidden;background:#111}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,7,10,.86) 0%,rgba(4,7,10,.62) 42%,rgba(4,7,10,.12) 78%),linear-gradient(0deg,rgba(0,0,0,.35),transparent 40%)}
.hero-content{position:relative;z-index:2;width:min(760px,88vw);margin-left:7vw;color:#fff;padding:70px 0}
.eyebrow{font-size:11px;letter-spacing:4px;font-weight:700;color:var(--gold);margin:0 0 25px}
.eyebrow.dark{color:#9a7620}
.hero h1{font-size:clamp(58px,7.5vw,118px);line-height:.9;letter-spacing:-5px;margin:0 0 32px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero-copy{max-width:600px;font-size:17px;color:#f1f1f1;margin-bottom:30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border:1px solid transparent;font-weight:700;font-size:12px;letter-spacing:.5px}
.btn-gold{background:var(--gold);color:#101214}
.btn-outline{border-color:#fff;color:#fff}
.btn-dark{background:#111;color:#fff}
.hero-label{position:absolute;z-index:2;right:5vw;bottom:30px;color:#fff;font-size:11px;letter-spacing:2px;display:flex;align-items:center;gap:12px}
.hero-label span{width:34px;height:1px;background:var(--gold)}
.section{max-width:var(--max);margin:auto;padding:120px 5.5vw}
.intro{display:grid;grid-template-columns:80px 1.1fr 1fr;gap:35px;align-items:start}
.section-number{font-size:13px;color:var(--gold);font-weight:700}
.intro h2,.section-head h2,.statement h2,.contact h2{font-size:clamp(45px,5vw,76px);line-height:.98;letter-spacing:-3px;margin:0}
h2 span{color:var(--gold)}
.intro-copy{font-size:18px;color:#454a4f;padding-top:38px}
.intro-copy p{margin:0 0 22px}
.text-link{font-weight:700;border-bottom:1px solid currentColor;padding-bottom:5px;display:inline-block}
.dark-band{background:var(--dark);color:#fff}
.dark-section{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center}
.dark-section h2{font-size:clamp(40px,4.5vw,68px);line-height:1;letter-spacing:-2px;margin:0}
.dark-copy{color:#c9cbd0;font-size:17px}
.services,.projects,.contact{background:var(--paper)}
.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:55px}
.section-head>p{max-width:440px;color:var(--muted);font-size:16px;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.service-grid article{min-height:205px;padding:28px 25px 28px 0;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.service-grid article:nth-child(3n){border-right:0;padding-left:25px}
.service-grid article:nth-child(3n+2){padding-left:25px}
.service-grid b{font-size:11px;color:var(--gold);letter-spacing:2px}
.service-grid h3{font-size:24px;line-height:1.05;margin:34px 0 10px;max-width:300px}
.service-grid p{color:var(--muted);margin:0;max-width:310px}
.projects{padding-top:30px}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.project-card{background:#fff}
.project-large{grid-column:span 2}
.project-art{height:260px;position:relative;overflow:hidden}
.project-large .project-art{height:390px}
.project-art:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.18),rgba(0,0,0,.5))}
.project-art span{position:absolute;z-index:2;top:22px;right:24px;color:#fff;font-size:12px;letter-spacing:2px}
.civil{background:linear-gradient(135deg,#2f353a,#b67e37 52%,#1d2529)}
.health{background:linear-gradient(135deg,#cfcfc9,#78919b 45%,#2d3d43)}
.power{background:linear-gradient(135deg,#11161a,#35424b 45%,#d19b25)}
.mono{background:linear-gradient(135deg,#202427,#6d7477 45%,#111)}
.water{background:linear-gradient(135deg,#1b3540,#5e8a99 45%,#d0d3c8)}
.building{background:linear-gradient(135deg,#2b2926,#8a6a4c 48%,#ded6c8)}
.project-info{padding:25px 28px 30px}
.project-info small{font-size:10px;letter-spacing:2px;color:#8d6c1e;font-weight:700}
.project-info h3{font-size:30px;margin:10px 0 8px}
.project-info p{color:var(--muted);margin:0}
.project-note{margin-top:28px;border-left:3px solid var(--gold);padding:18px 22px;background:#ebe9e2;color:#555}
.statement{background:#202225;color:#fff}
.statement .section{padding-bottom:115px}
.statement h2{max-width:780px}
.statement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:70px}
.statement-grid>div{border-top:1px solid #555;padding-top:18px}
.statement-grid strong{color:var(--gold);font-size:12px;letter-spacing:2px}
.statement-grid h3{font-size:24px;margin:35px 0 8px}
.statement-grid p{color:#bfc2c6;max-width:310px}
.enquiry{display:grid;grid-template-columns:repeat(2,1fr);gap:25px}
.enquiry label{font-size:11px;letter-spacing:1.5px;font-weight:700}
.enquiry input,.enquiry select,.enquiry textarea{display:block;width:100%;margin-top:9px;border:0;border-bottom:1px solid #bfc0c2;background:transparent;padding:13px 0;font:inherit;outline:none}
.enquiry textarea{resize:vertical}
.enquiry input:focus,.enquiry select:focus,.enquiry textarea:focus{border-bottom-color:var(--gold)}
.full{grid-column:1/-1}
.contact-actions{display:flex;align-items:center;gap:30px;margin-top:35px}
footer{background:#101214;color:#bfc1c4;padding:35px 5.5vw;display:flex;justify-content:space-between;gap:20px;font-size:11px;letter-spacing:1px}
footer a{color:#fff}
.mobile-nav{display:none}.contact-meta{margin-top:18px;color:var(--muted);font-size:13px}.form-status{margin-bottom:24px;padding:14px 18px;border-left:3px solid var(--gold);background:#ebe9e2;color:#333}.form-status[hidden]{display:none}
@media(max-width:900px){
  .desktop-nav,.header-cta{display:none}
  .menu-toggle{display:block}
  .mobile-nav{position:fixed;z-index:30;top:84px;left:0;right:0;background:#fff;padding:22px 6vw;border-bottom:1px solid #ddd}
  .mobile-nav a{display:block;padding:14px 0}
  .intro,.dark-section{grid-template-columns:1fr;gap:25px}
  .intro-copy{padding-top:0}
  .service-grid{grid-template-columns:1fr 1fr}
  .service-grid article,.service-grid article:nth-child(3n),.service-grid article:nth-child(3n+2){padding:25px;border-right:0}
  .project-grid{grid-template-columns:1fr}
  .project-large{grid-column:auto}
  .statement-grid{grid-template-columns:1fr}
  .section-head{display:block}
  .section-head>p{margin-top:20px}
}
@media(max-width:600px){
  .site-header{padding:0 5vw}
  .brand strong{font-size:14px}
  .brand span{font-size:7px;letter-spacing:2px}
  .hero{min-height:760px}
  .hero-content{margin-left:6vw;padding-top:100px}
  .hero h1{font-size:56px;letter-spacing:-3px}
  .hero-copy{font-size:15px}
  .section{padding:80px 6vw}
  .service-grid,.enquiry{grid-template-columns:1fr}
  .full{grid-column:auto}
  .project-art,.project-large .project-art{height:250px}
  footer{flex-direction:column}
}

/* Local service imagery */
.service-grid article.service-photo{
  position:relative;
  overflow:hidden;
  min-height:250px;
  background-color:#252a2e;
  background-image:
    linear-gradient(180deg, rgba(8,10,11,.12) 0%, rgba(8,10,11,.82) 100%),
    var(--service-image);
  background-size:cover;
  background-position:center;
  color:#fff;
  border-color:rgba(255,255,255,.14);
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:28px;
}
.service-grid article.service-photo b{
  position:absolute;
  top:20px;
  left:22px;
  color:#d7b35a;
  z-index:2;
}
.service-grid article.service-photo h3,
.service-grid article.service-photo p{
  position:relative;
  z-index:2;
  color:#fff;
}
.service-grid article.service-photo p{color:rgba(255,255,255,.78)}
.service-source{
  position:relative;
  z-index:2;
  margin-top:10px;
  color:rgba(255,255,255,.62);
  font-size:9px;
  letter-spacing:.9px;
  text-transform:uppercase;
}
@media (max-width:700px){
  .service-grid article.service-photo{min-height:230px}
}

/* Local service and project imagery */
/* FINAL RESPONSIVE PASS — preserves the original image-rich design while making mobile/tablet deliberate */
html,body{overflow-x:hidden}
img{max-width:100%}
.site-header{min-height:84px}
.hero{isolation:isolate}
.service-grid article.service-photo{
  background-image:linear-gradient(180deg,rgba(8,10,11,.08) 0%,rgba(8,10,11,.84) 100%),var(--service-fallback),var(--service-image);
  background-size:cover,cover,cover;
  background-position:center,center,center;
  background-repeat:no-repeat;
}
.project-art.project-04,.project-art.project-05,.project-art.project-06{
  background-image:linear-gradient(135deg,rgba(0,0,0,.16),rgba(0,0,0,.55)),var(--project-fallback),var(--project-image);
  background-size:cover,cover,cover;
  background-position:center,center,center;
  background-repeat:no-repeat;
}
/* External reference photos remain optional enhancement layers; local art is always available underneath. */
.road-photo,.water-photo,.power-photo{background-image:linear-gradient(135deg,rgba(0,0,0,.16),rgba(0,0,0,.55)),var(--project-image);background-size:cover;background-position:center;background-repeat:no-repeat}

@media (max-width:1100px){
  .site-header{padding:0 4.5vw}
  .desktop-nav{gap:22px}
  .hero-content{margin-left:6vw;width:min(700px,88vw)}
  .section{padding-left:4.5vw;padding-right:4.5vw}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid article.service-photo{border-right:1px solid rgba(255,255,255,.14)!important}
  .service-grid article.service-photo:nth-child(2n){border-right:0!important}
}

@media (max-width:900px){
  .site-header{height:72px;min-height:72px}
  .mobile-nav{top:72px}
  .hero{min-height:calc(100svh - 72px);min-height:720px}
  .hero-content{padding:80px 0 90px}
  .section{padding-top:90px;padding-bottom:90px}
  .project-grid{gap:20px}
  .project-large .project-art{height:340px}
}

@media (max-width:600px){
  .site-header{height:68px;min-height:68px;padding:0 18px}
  .mobile-nav{top:68px;padding:14px 6vw}
  .brand{max-width:75vw}
  .brand strong{font-size:13px;letter-spacing:1.2px;white-space:nowrap}
  .brand span{font-size:6.5px;letter-spacing:1.7px;white-space:nowrap}
  .menu-toggle{font-size:26px;line-height:1;padding:6px}
  .hero{min-height:690px}
  .hero-content{width:auto;margin:0 6vw;padding:92px 0 72px}
  .hero h1{font-size:clamp(43px,13.5vw,58px);line-height:.93;letter-spacing:-2.6px;margin-bottom:25px}
  .hero .eyebrow{font-size:9px;letter-spacing:2.5px;margin-bottom:18px}
  .hero-copy{font-size:14px;line-height:1.55;max-width:34rem;margin-bottom:24px}
  .hero-actions{gap:9px}
  .hero-actions .btn{min-height:48px;padding:0 18px;font-size:11px}
  .hero-label{display:none}
  .section{padding:68px 6vw}
  .section-number{display:none}
  .intro h2,.section-head h2,.statement h2,.contact h2{font-size:clamp(39px,11.5vw,54px);letter-spacing:-2px}
  .intro-copy{font-size:16px}
  .dark-section{gap:20px}
  .dark-section h2{font-size:clamp(38px,10.5vw,50px)}
  .section-head{margin-bottom:34px}
  .section-head>p{font-size:14px;margin-top:16px}
  .service-grid{grid-template-columns:1fr;border-top:1px solid var(--line)}
  .service-grid article.service-photo,
  .service-grid article.service-photo:nth-child(n){min-height:285px;padding:24px;border-right:0!important}
  .service-grid article.service-photo h3{font-size:25px;margin:18px 0 8px;max-width:95%}
  .service-grid article.service-photo p{font-size:14px;max-width:95%}
  .service-source{font-size:8px}
  .projects{padding-top:0}
  .project-grid{grid-template-columns:1fr;gap:16px}
  .project-large{grid-column:auto}
  .project-art,.project-large .project-art{height:260px}
  .project-info{padding:20px 20px 24px}
  .project-info h3{font-size:25px}
  .project-info p{font-size:14px}
  .project-note{font-size:13px;padding:15px 17px}
  .statement-grid{gap:28px;margin-top:48px}
  .statement-grid h3{font-size:22px;margin-top:22px}
  .enquiry{grid-template-columns:1fr;gap:22px}
  .full{grid-column:auto}
  .contact-actions{flex-direction:column;align-items:flex-start;gap:20px}
  footer{padding:28px 6vw;line-height:1.7}
}

@media (max-width:380px){
  .brand strong{font-size:11.5px}
  .brand span{font-size:6px}
  .hero{min-height:650px}
  .hero-content{padding-top:82px}
  .hero h1{font-size:43px}
  .hero-actions .btn{width:100%}
  .service-grid article.service-photo,
  .service-grid article.service-photo:nth-child(n){min-height:270px}
}

/* FINAL RESPONSIVE HARDENING */
html{scroll-behavior:smooth;overflow-x:hidden}
body{overflow-x:hidden}
img{max-width:100%;height:auto}
.service-photo,.project-art{min-width:0;overflow:hidden}
@media (max-width:1100px){
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .projects-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:760px){
  .service-grid,.projects-grid{grid-template-columns:1fr}
  .service-photo{min-height:300px}
  .project-art{min-height:260px}
  .container{width:min(100% - 32px, 1180px)}
  .hero{min-height:78vh}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:10px}
  .hero-actions a{width:100%;text-align:center}
  .section-head{display:block}
  .section-head>*{max-width:100%}
}
@media (max-width:430px){
  .container{width:min(100% - 24px,1180px)}
  h1{font-size:clamp(2.45rem,12vw,4.8rem);line-height:.95}
  h2{font-size:clamp(2rem,9vw,3.4rem)}
  .service-photo{min-height:270px}
  .project-art{min-height:220px}
}