/* ===========================================================
   Diesel & General — shared stylesheet
   =========================================================== */
:root{
  --navy:#2B3D5C;
  --navy-deep:#1C2A40;
  --slate:#4F697F;
  --red:#D33438;
  --red-deep:#AE2225;
  --ink:#182231;
  --paper:#F5F6F3;
  --paper-dim:#ECEEEA;
  --steel-200:#DCE2E7;
  --steel-400:#A9B9C4;
  --white:#FFFFFF;

  --font-display:'Oswald', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
#civil, #electrical, #nti-kdr, #maintenance-atg, #full-scope, #matters{scroll-margin-top:90px;}
body{font-family:var(--font-body); color:var(--ink); background:var(--paper); line-height:1.6; -webkit-font-smoothing:antialiased;}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
section{position:relative;}

h1,h2,h3,h4{font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.02em; color:var(--navy); line-height:1.12;}
.eyebrow{font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--red); font-weight:500;}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px;}
.btn{display:inline-flex; align-items:center; gap:8px; font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.05em; font-size:0.85rem; padding:14px 28px; border:2px solid transparent; transition:all .2s ease; cursor:pointer; background:none;}
.btn-primary{background:var(--red); color:var(--white);}
.btn-primary:hover{background:var(--red-deep);}
.btn-outline{border-color:rgba(255,255,255,0.55); color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,0.12); border-color:#fff;}
.btn-outline-navy{border-color:var(--red); color:var(--red);}
.btn-outline-navy:hover{background:var(--navy); color:var(--white);}

/* ---------- Utility bar ---------- */
.utility-bar{background:var(--navy); color:var(--steel-400); font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.03em;}
.utility-bar .wrap{display:flex; justify-content:space-between; align-items:center; padding:8px 32px; flex-wrap:wrap; gap:6px;}
.utility-bar a{color:var(--steel-400);}
.utility-bar a:hover{color:#fff;}
.utility-bar .sep{opacity:0.4; margin:0 10px;}

/* ---------- Header ---------- */
header.site-header{background:var(--navy-deep); border-bottom:1px solid var(--steel-200); position:sticky; top:0; z-index:50;}
header.site-header .wrap{display:flex; align-items:center; justify-content:space-between; padding:14px 32px;}
.logo img{height:46px; width:auto;}
nav.primary-nav ul{display:flex; gap:34px;}
nav.primary-nav a{font-family:var(--font-display); font-size:0.86rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--white); position:relative; padding:6px 0;}
nav.primary-nav a::after{content:''; position:absolute; left:0; bottom:0; height:2px; width:0; background:var(--red); transition:width .2s ease;}
nav.primary-nav a:hover::after, nav.primary-nav a.active::after{width:100%;}
nav.primary-nav a.active{color:var(--red);}
.header-actions{display:flex; align-items:center; gap:14px;}
.header-cta{font-family:var(--font-mono); font-size:0.78rem; color:var(--white); display:flex; align-items:center; gap:8px;}
.header-cta strong{color:var(--red);}

/* ---------- Mobile menu toggle ---------- */
.menu-toggle{display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px; width:42px; height:38px; flex:none; background:transparent; border:1px solid rgba(255,255,255,0.3); cursor:pointer; padding:0;}
.menu-toggle span{display:block; width:20px; height:2px; background:#fff; transition:transform .25s ease, opacity .25s ease;}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Mobile nav drawer ---------- */
.mobile-nav-backdrop{position:fixed; inset:0; background:rgba(12,18,28,0.6); opacity:0; visibility:hidden; transition:opacity .25s ease; z-index:90;}
.mobile-nav-backdrop.open{opacity:1; visibility:visible;}
.mobile-nav{position:fixed; top:0; right:0; bottom:0; width:min(84vw,360px); background:var(--navy-deep); z-index:95; transform:translateX(100%); transition:transform .3s ease; display:flex; flex-direction:column; overflow-y:auto; border-left:1px solid rgba(255,255,255,0.1);}
.mobile-nav.open{transform:translateX(0);}
.mobile-nav nav{padding:96px 32px 20px;}
.mobile-nav ul{display:flex; flex-direction:column; gap:2px;}
.mobile-nav a{display:block; font-family:var(--font-display); font-size:1.05rem; text-transform:uppercase; letter-spacing:0.04em; color:#fff; padding:16px 2px; border-bottom:1px solid rgba(255,255,255,0.1);}
.mobile-nav a.active{color:var(--red);}
.mobile-nav-footer{margin-top:auto; padding:24px 32px 32px; border-top:1px solid rgba(255,255,255,0.14); display:flex; flex-direction:column; gap:16px;}
.mobile-nav-tel{font-family:var(--font-mono); font-size:0.85rem; color:var(--steel-400);}
.mobile-nav-footer .btn{justify-content:center;}
body.nav-open{overflow:hidden;}
@media (max-width:900px){
  .menu-toggle{display:flex;}
}

/* ---------- Hero (home) ---------- */
.hero{position:relative; min-height:92vh; display:flex; align-items:center; color:#fff; overflow:hidden;}
.hero .hero-bg{position:absolute; top:0; right:0; bottom:0; left:0; background-size:cover; background-position:center;}
.hero::after{content:''; position:absolute; top:0; right:0; bottom:0; left:0; background:linear-gradient(100deg, rgba(20,29,45,0.94) 0%, rgba(28,42,64,0.86) 40%, rgba(43,61,92,0.55) 75%, rgba(43,61,92,0.35) 100%);}
.hero-content{position:relative; z-index:2; padding:120px 32px 60px;}
.hero-content .eyebrow{color:#F0A3A5;}
.hero-content h1{color:#fff; font-size:clamp(2.4rem, 5.4vw, 4.4rem); max-width:820px; margin:18px 0 22px; font-weight:600;}
.hero-content p.lead{max-width:560px; font-size:1.05rem; color:#DCE3EA; margin-bottom:34px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:64px;}
.hero-stats{display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid rgba(255,255,255,0.22); max-width:900px;}
.hero-stats div{padding:20px 24px 0; border-left:1px solid rgba(255,255,255,0.22);}
.hero-stats div:first-child{border-left:none; padding-left:0;}
.hero-stats .num{font-family:var(--font-mono); font-size:1.9rem; color:var(--red); font-weight:500;}
.hero-stats .label{font-size:0.72rem; text-transform:uppercase; letter-spacing:0.08em; color:#B9C4CF; margin-top:4px;}

/* ---------- Hero slider (home, services-focused) ---------- */
.hero-slider{position:relative; min-height:92vh; overflow:hidden; color:#fff;}
.hero-slider .slide{position:absolute; top:0; right:0; bottom:0; left:0; opacity:0; visibility:hidden; transition:opacity 1s ease; z-index:1; display:flex; align-items:center;}
.hero-slider .slide.active{opacity:1; visibility:visible; z-index:2;}
.hero-slider .slide .slide-bg{position:absolute; top:0; right:0; bottom:0; left:0; background-size:cover; background-position:center; transform:scale(1.06); transition:transform 7s ease;}
.hero-slider .slide.active .slide-bg{transform:scale(1);}
.hero-slider .slide::after{content:''; position:absolute; top:0; right:0; bottom:0; left:0; background:linear-gradient(100deg, rgba(20,29,45,0.94) 0%, rgba(28,42,64,0.86) 40%, rgba(43,61,92,0.55) 75%, rgba(43,61,92,0.35) 100%);}
.slide-content{position:relative; z-index:2; padding:120px 32px 100px; width:100%;}
.slide-content .service-tag{display:inline-flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:0.72rem; letter-spacing:0.16em; text-transform:uppercase; color:#F0A3A5; border:1px solid rgba(240,163,165,0.5); padding:6px 14px;}
.slide-content .service-tag strong{color:#fff;}
.slide-content h1{color:#fff; font-size:clamp(2.1rem, 4.6vw, 3.8rem); max-width:820px; margin:20px 0 18px; font-weight:600;}
.slide-content p.lead{max-width:560px; font-size:1.02rem; color:#DCE3EA; margin-bottom:30px;}
.slider-arrow{position:absolute; top:50%; transform:translateY(-50%); z-index:6; background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.4); color:#fff; width:46px; height:46px; border-radius:50%; font-size:1.4rem; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:background .2s ease;}
.slider-arrow:hover{background:rgba(255,255,255,0.25);}
.slider-arrow.prev{left:24px;}
.slider-arrow.next{right:24px;}
.slider-dots{position:absolute; bottom:30px; left:50%; transform:translateX(-50%); z-index:6; display:flex; gap:10px;}
.slider-dots .dot{width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,0.4); border:none; cursor:pointer; padding:0; transition:all .2s ease;}
.slider-dots .dot.active{background:var(--red); width:28px; border-radius:6px;}
.slider-count{position:absolute; top:30px; right:32px; z-index:6; font-family:var(--font-mono); font-size:0.78rem; color:rgba(255,255,255,0.75); letter-spacing:0.04em;}
.slider-count strong{color:#fff;}
.stats-bar{background:var(--navy-deep);}
.stats-bar .hero-stats{max-width:1180px; margin:0 auto; padding:0 32px; border-top:none;}
.stats-bar .hero-stats > div{padding:26px 24px;}

@media (max-width:900px){
  .hero-slider{min-height:78vh;}
  .slider-arrow{width:38px; height:38px; font-size:1.2rem;}
  .slider-arrow.prev{left:12px;}
  .slider-arrow.next{right:12px;}
  .slider-count{display:none;}
}

/* ---------- Service areas (map) ---------- */
.coverage-grid{display:grid; grid-template-columns:0.95fr 1.05fr; gap:64px; align-items:center;}
.coverage-list{display:grid; gap:16px; margin-top:28px;}
.coverage-list .row{display:flex; gap:16px; align-items:flex-start; padding:16px 0; border-bottom:1px solid var(--steel-200);}
.coverage-list .row:last-child{border-bottom:none;}
.coverage-list .row .dot{flex:none; width:9px; height:9px; border-radius:50%; background:var(--red); margin-top:7px;}
.coverage-list .row h5{font-family:var(--font-display); font-size:1rem; text-transform:uppercase; letter-spacing:0.03em; color:var(--navy); margin-bottom:4px;}
.coverage-list .row p{font-size:0.88rem; color:var(--slate); margin:0;}
.coverage-map{background:#fff; border:1px solid var(--steel-200); padding:26px;}
.coverage-map img{width:100%; height:auto;}
.coverage-map .legend{display:flex; align-items:center; gap:10px; margin-top:18px; font-family:var(--font-mono); font-size:0.76rem; color:var(--slate); text-transform:uppercase; letter-spacing:0.05em;}
.coverage-map .legend .swatch{width:16px; height:16px; background:var(--navy); flex:none;}

/* ---------- Page hero (subpages) ---------- */
.page-hero{position:relative; min-height:46vh; display:flex; align-items:flex-end; color:#fff; overflow:hidden;}
.page-hero .hero-bg{position:absolute; top:0; right:0; bottom:0; left:0; background-size:cover; background-position:center;}
.page-hero::after{content:''; position:absolute; top:0; right:0; bottom:0; left:0; background:linear-gradient(180deg, rgba(20,29,45,0.55) 0%, rgba(20,29,45,0.92) 100%);}
.page-hero-content{position:relative; z-index:2; padding:56px 32px 44px; width:100%;}
.breadcrumb{font-family:var(--font-mono); font-size:0.74rem; color:var(--steel-400); margin-bottom:14px; letter-spacing:0.04em;}
.breadcrumb a{color:var(--steel-400);}
.breadcrumb a:hover{color:#fff;}
.page-hero-content h1{color:#fff; font-size:clamp(2rem,4.4vw,3.2rem); max-width:760px;}
.page-hero-content p.lead{max-width:600px; color:#DCE3EA; margin-top:14px; font-size:1rem;}

/* ---------- Section heading pattern ---------- */
.section-head{max-width:680px; margin-bottom:44px;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.6rem); margin-top:10px;}
.section-head p{color:var(--slate); margin-top:14px; font-size:1.02rem;}
.section-pad{padding:96px 0;}
.section-pad-sm{padding:64px 0;}
.center{text-align:center; margin-left:auto; margin-right:auto;}

/* ---------- About ---------- */
.about-grid{display:grid; grid-template-columns:1.05fr 0.95fr; gap:64px; align-items:start;}
.about-grid p{color:#3B4758; margin-bottom:16px;}
.about-media{position:relative;}
.about-media img{width:100%; height:420px; object-fit:cover;}
.about-media .tag{position:absolute; bottom:-22px; left:-22px; background:var(--red); color:#fff; padding:16px 22px; font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.04em; font-size:0.95rem; max-width:220px;}
.pillar-row{display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:36px;}
.pillar{border-left:3px solid var(--red); padding-left:18px;}
.pillar h4{color:var(--navy); font-size:1.1rem; margin-bottom:8px;}
.pillar p{font-size:0.94rem; color:var(--slate); margin:0;}

/* ---------- Timeline (company history) ---------- */
.timeline{border-left:2px solid var(--steel-200); margin-left:8px; padding-left:34px; display:grid; gap:34px;}
.timeline-item{position:relative;}
.timeline-item::before{content:''; position:absolute; left:-42px; top:4px; width:14px; height:14px; border-radius:50%; background:var(--red); border:3px solid var(--paper);}
.timeline-item .yr{font-family:var(--font-mono); color:var(--red); font-size:0.85rem;}
.timeline-item h4{margin:6px 0 6px; font-size:1.1rem;}
.timeline-item p{color:var(--slate); font-size:0.92rem;}

/* ---------- Team / leadership ---------- */
.team-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.team-card{background:#fff; border:1px solid var(--steel-200); padding:28px 24px;}
.team-card .initial{width:52px; height:52px; border-radius:50%; background:var(--navy); color:#fff; font-family:var(--font-display); display:flex; align-items:center; justify-content:center; font-size:1.2rem; margin-bottom:16px;}
.team-card h4{font-size:1.1rem; margin-bottom:4px;}
.team-card .role{font-family:var(--font-mono); font-size:0.74rem; color:var(--slate); text-transform:uppercase; letter-spacing:0.06em; margin-bottom:14px;}
.team-card a{display:block; font-size:0.86rem; color:var(--navy); margin-top:4px;}
.team-card a:hover{color:var(--red);}

/* ---------- Values strip ---------- */
.values-strip{display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--steel-200); border-bottom:1px solid var(--steel-200);}
.values-strip div{padding:30px 26px; border-left:1px solid var(--steel-200);}
.values-strip div:first-child{border-left:none;}
.values-strip .num{font-family:var(--font-mono); font-size:2rem; color:var(--red);}
.values-strip .label{font-size:0.76rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--slate); margin-top:6px;}

/* ---------- Services grid ---------- */
.services{background:var(--navy); color:#fff;}
.services .section-head h2{color:#fff;}
.services .section-head p{color:var(--steel-400);}
.service-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(255,255,255,0.14); border:1px solid rgba(255,255,255,0.14);}
.service-item{background:var(--navy); padding:22px 24px; display:flex; gap:14px; align-items:flex-start;}
.service-item .dot{flex:none; width:9px; height:9px; border-radius:50%; background:var(--red); margin-top:7px;}
.service-item span{font-size:0.92rem; color:#E7ECEF;}

/* ---------- Pipeline / capability spine ---------- */
.spine-section{padding:110px 0 60px;}
.spine{position:relative;}
.spine::before{content:''; position:absolute; left:50%; top:0; bottom:0; width:2px; background:repeating-linear-gradient(to bottom, var(--slate) 0 10px, transparent 10px 18px); transform:translateX(-50%);}
.capability{display:grid; grid-template-columns:1fr 60px 1fr; align-items:center; margin-bottom:110px; position:relative;}
.capability:last-child{margin-bottom:0;}
.capability .node{grid-column:2; display:flex; flex-direction:column; align-items:center; z-index:2;}
.capability .node .ring{width:52px; height:52px; border-radius:50%; background:var(--paper); border:3px solid var(--red); display:flex; align-items:center; justify-content:center; font-family:var(--font-mono); color:var(--red); font-size:0.85rem;}
.capability .cap-media{grid-column:1;}
.capability .cap-text{grid-column:3; padding-left:38px;}
.capability.reverse .cap-media{grid-column:3;}
.capability.reverse .cap-text{grid-column:1; padding-left:0; padding-right:38px; text-align:right;}
.capability.reverse .list-check{text-align:left;}
.cap-media img{width:100%; height:280px; object-fit:cover;}
.cap-text .eyebrow{display:block; margin-bottom:8px;}
.cap-text h3{font-size:1.5rem; margin-bottom:12px;}
.cap-text p{color:#3B4758; font-size:0.96rem; margin-bottom:14px;}
.list-check{margin-top:14px; display:grid; gap:8px;}
.list-check li{font-size:0.88rem; color:var(--slate); padding-left:20px; position:relative;}
.list-check li::before{content:'—'; position:absolute; left:0; color:var(--red);}
.two-col-mini{display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-top:16px;}
.two-col-mini h5{font-family:var(--font-mono); font-size:0.72rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--red); margin-bottom:8px;}
.two-col-mini ul li{font-size:0.85rem; color:var(--slate); padding:3px 0;}
.phase-tag{display:inline-block; font-family:var(--font-mono); font-size:0.7rem; letter-spacing:0.08em; background:var(--paper-dim); color:var(--navy); padding:3px 10px; margin-bottom:10px; border:1px solid var(--steel-200);}

/* ---------- Service detail cards (services page extras) ---------- */
.detail-note{background:var(--paper-dim); border:1px solid var(--steel-200); padding:28px 30px; margin-top:18px;}
.detail-note h5{font-family:var(--font-mono); font-size:0.74rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--red); margin-bottom:10px;}
.detail-note p{color:var(--slate); font-size:0.9rem;}
.req-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:20px;}
.req-grid .req-card{border:1px solid var(--steel-200); background:#fff; padding:22px;}
.req-grid h5{font-family:var(--font-display); font-size:1rem; color:var(--navy); margin-bottom:8px; text-transform:uppercase;}
.req-grid p{font-size:0.86rem; color:var(--slate);}

/* ---------- Teaser cards (home page links to subpages) ---------- */
.teaser-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.teaser-card{background:#fff; border:1px solid var(--steel-200); overflow:hidden; display:flex; flex-direction:column; transition:box-shadow .2s ease, transform .2s ease;}
.teaser-card:hover{box-shadow:0 18px 40px rgba(28,42,64,0.14); transform:translateY(-4px);}
.teaser-card .media{height:190px; overflow:hidden;}
.teaser-card img{width:100%; height:100%; object-fit:cover; transition:transform .4s ease;}
.teaser-card:hover img{transform:scale(1.06);}
.teaser-card .body{padding:24px; display:flex; flex-direction:column; gap:10px; flex:1;}
.teaser-card h3{font-size:1.2rem;}
.teaser-card p{color:var(--slate); font-size:0.9rem; flex:1;}
.teaser-card .go{font-family:var(--font-mono); font-size:0.76rem; color:var(--red); text-transform:uppercase; letter-spacing:0.06em; margin-top:auto;}

/* ---------- Projects gallery ---------- */
.filter-bar{display:flex; flex-wrap:wrap; gap:10px; margin-bottom:40px;}
.filter-btn{font-family:var(--font-mono); font-size:0.76rem; letter-spacing:0.04em; text-transform:uppercase; border:1px solid var(--steel-400); background:#fff; color:var(--navy); padding:9px 18px; cursor:pointer; transition:all .15s ease;}
.filter-btn:hover{border-color:var(--red); color:var(--red);}
.filter-btn.active{background:var(--navy); border-color:var(--navy); color:#fff;}
.project-grid {
  display: grid;
  /* This automatically creates as many columns as will fit, with a minimum width of 320px */
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 26px;
}
.project-card{background:#fff; border:1px solid var(--steel-200); overflow:hidden; transition:opacity .25s ease, transform .25s ease;}
.project-card .media{position:relative; height:230px; overflow:hidden;}
.project-card img{width:100%; height:100%; object-fit:cover; transition:transform .4s ease;}
.project-card:hover img{transform:scale(1.07);}
.project-card .cat-tag{position:absolute; top:14px; left:14px; background:var(--red); color:#fff; font-family:var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.06em; padding:5px 12px;}
.project-card .body{padding:20px 22px;}
.project-card .region{font-family:var(--font-mono); font-size:0.72rem; color:var(--slate); text-transform:uppercase; letter-spacing:0.05em; margin-bottom:8px;}
.project-card h4{font-size:1.05rem; margin-bottom:8px;}
.project-card p{font-size:0.86rem; color:var(--slate);}
.project-card.hide{display:none;}

/* ---------- Reach (regions on contact) ---------- */
.region-chips{display:flex; flex-wrap:wrap; gap:10px; margin:22px 0 40px;}
.region-chips span{font-family:var(--font-mono); font-size:0.78rem; border:1px solid var(--steel-400); color:var(--navy); padding:7px 16px; background:#fff;}

/* ---------- Blog / What Matters To Us ---------- */
.matters{padding:96px 0;}
.matters-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.matter-card{background:#fff; border:1px solid var(--steel-200);}
.matter-card .media{height:190px; overflow:hidden;}
.matter-card img{width:100%; height:100%; object-fit:cover;}
.matter-card .body{padding:24px;}
.matter-card .eyebrow{color:var(--slate);}
.matter-card h4{margin:10px 0 10px; font-size:1.15rem;}
.matter-card p{font-size:0.9rem; color:var(--slate); margin-bottom:14px;}
.matter-card .read{font-family:var(--font-mono); font-size:0.76rem; color:var(--red); text-transform:uppercase; letter-spacing:0.06em;}

/* ---------- CTA banner ---------- */
.cta-banner{background:#4F697F; color:#fff; padding:56px 0;}
.cta-banner .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:24px;}
.cta-banner h3{color:#fff; font-size:1.6rem;}
.cta-banner p{color:rgba(255,255,255,0.85); margin-top:6px;}

/* ---------- Contact ---------- */
.contact{background:var(--navy-deep); color:#fff; padding:100px 0;}
.contact .section-head h2{color:#fff;}
.contact .section-head p{color:var(--steel-400);}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:70px;}
.contact-block h4{font-family:var(--font-mono); font-size:0.76rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--red); margin-bottom:14px;}
.contact-block .hq{font-size:1rem; color:#E7ECEF; margin-bottom:26px; line-height:1.7;}
.team-row{display:flex; justify-content:space-between; padding:14px 0; border-bottom:1px solid rgba(255,255,255,0.14); font-size:0.92rem;}
.team-row .name{color:#fff; font-weight:600;}
.team-row .role{color:var(--steel-400); font-size:0.8rem;}
.team-row a{font-family:var(--font-mono); font-size:0.82rem; color:#DCE3EA;}
.offices{display:flex; gap:24px; margin-top:22px; flex-wrap:wrap;}
.offices span{font-family:var(--font-mono); font-size:0.8rem; color:var(--steel-400); border:1px solid rgba(255,255,255,0.2); padding:6px 14px;}
.form-mock{display:grid; gap:16px;}
.form-mock .row2{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
.form-mock label{font-family:var(--font-mono); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--steel-400); display:block; margin-bottom:6px;}
.form-mock input, .form-mock textarea, .form-mock select{width:100%; background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.24); color:#fff; padding:12px 14px; font-family:var(--font-body); font-size:0.9rem;}
.form-mock textarea{resize:vertical; min-height:100px;}
.form-mock ::placeholder{color:#8493A3;}
.form-mock select option{background:var(--navy-deep); color:#fff;}

/* ---------- Map / regions panel on contact ---------- */
.region-panel{background:rgba(255,255,255,0.04); border:1px solid rgba(255,255,255,0.14); padding:26px; margin-top:26px;}
.region-panel .region-row{display:flex; justify-content:space-between; padding:10px 0; border-bottom:1px solid rgba(255,255,255,0.1); font-size:0.86rem; color:#DCE3EA;}
.region-panel .region-row:last-child{border-bottom:none;}
.region-panel .region-row span:last-child{font-family:var(--font-mono); color:var(--steel-400); font-size:0.78rem;}

/* ---------- Footer ---------- */
footer{background:var(--navy); color:var(--steel-400); padding:56px 0 24px;}
.footer-top{display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:36px; padding-bottom:36px; border-bottom:1px solid rgba(255,255,255,0.14);}
.footer-top img{height:42px;}
.footer-nav{display:flex; gap:28px; flex-wrap:wrap;}
.footer-nav a{font-family:var(--font-display); font-size:0.82rem; text-transform:uppercase; letter-spacing:0.05em; color:#DCE3EA;}
.footer-nav a:hover{color:var(--red);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:22px; font-size:0.76rem; font-family:var(--font-mono); flex-wrap:wrap; gap:10px;}

/* ---------- Responsive ---------- */
html, body{overflow-x:hidden;}

@media (max-width: 900px){
  nav.primary-nav, .header-cta{display:none;}
  header.site-header .wrap{padding:12px 20px;}
  .logo img{height:38px;}
  .header-actions{gap:10px;}
  .header-actions .btn{padding:11px 16px; font-size:0.78rem;}
  .about-grid{grid-template-columns:1fr; gap:40px;}
  .about-media{order:-1;}
  .about-media img{height:300px;}
  .about-media .tag{position:static; margin-top:16px; max-width:none;}
  .pillar-row{grid-template-columns:1fr; gap:22px;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .hero{min-height:auto;}
  .hero-slider{min-height:74vh;}
  .hero-content, .slide-content{padding:88px 20px 56px;}
  .hero-actions{margin-bottom:36px;}
  .hero-stats{grid-template-columns:repeat(2,1fr); row-gap:20px;}
  .stats-bar .hero-stats > div{padding:20px 18px;}
  .values-strip{grid-template-columns:repeat(2,1fr);}
  .values-strip div{border-left:none; border-top:1px solid var(--steel-200);}
  .values-strip div:first-child{border-top:none;}
  .section-pad{padding:64px 0;}
  .section-pad-sm{padding:44px 0;}
  .spine-section{padding:64px 0 20px;}
  .spine::before{left:20px;}
  .capability, .capability.reverse{grid-template-columns:1fr; text-align:left !important; margin-bottom:64px;}
  .capability .node{grid-column:1; align-items:flex-start; margin-bottom:16px;}
  .capability .cap-media, .capability .cap-text, .capability.reverse .cap-media, .capability.reverse .cap-text{grid-column:1; padding:0;}
  .cap-media img{height:auto; aspect-ratio:16/10;}
  .two-col-mini{grid-template-columns:1fr; gap:18px;}
  .teaser-grid, .team-grid, .matters-grid, .req-grid{grid-template-columns:1fr;}
  .coverage-grid{grid-template-columns:1fr; gap:32px;}
  .contact{padding:64px 0;}
  .contact-grid{grid-template-columns:1fr; gap:44px;}
  .form-mock .row2{grid-template-columns:1fr;}
  .cta-banner .wrap{flex-direction:column; align-items:flex-start;}
  .page-hero{min-height:auto;}
  .page-hero-content{padding:70px 20px 32px;}
}

@media (max-width:600px){
  .wrap{padding:0 20px;}
  .utility-bar .wrap{flex-direction:column; align-items:flex-start; gap:4px; padding:10px 20px;}
  .utility-bar span:first-child{font-size:0.66rem;}
  .service-grid{grid-template-columns:1fr;}
  .filter-bar{gap:8px;}
  .filter-btn{padding:8px 14px; font-size:0.7rem;}
  .team-row{flex-direction:column; align-items:flex-start; gap:6px;}
  .offices{gap:14px;}
  .matter-card .media{height:170px;}
  .cta-banner .wrap .btn{width:100%; justify-content:center;}
}

@media (max-width:480px){
  .slide-content h1, .hero-content h1{font-size:1.7rem;}
  .slide-content p.lead, .hero-content p.lead{font-size:0.92rem;}
  .hero-actions .btn, .hero-actions{width:100%;}
  .hero-actions{flex-direction:column;}
  .btn{width:100%; justify-content:center;}
  header.site-header .header-actions .btn{width:auto;}
  .project-grid{grid-template-columns:1fr;}
  .req-grid, .service-grid{grid-template-columns:1fr;}
}

/* ---------- Gallery lightbox ---------- */
.project-card .media{cursor:pointer;}
.project-card .media .zoom-hint{position:absolute; top:0; right:0; bottom:0; left:0; background:rgba(20,29,45,0); display:flex; align-items:center; justify-content:center; gap:8px; opacity:0; transition:all .25s ease; color:#fff; font-family:var(--font-mono); font-size:0.78rem; letter-spacing:0.06em; text-transform:uppercase;}
.project-card .media:hover .zoom-hint, .project-card .media:focus-visible .zoom-hint{opacity:1; background:rgba(20,29,45,0.5);}
.project-card .media:focus-visible{outline:2px solid var(--red); outline-offset:-2px;}

.lightbox-overlay{position:fixed; top:0; right:0; bottom:0; left:0; background:rgba(18,26,40,0.95); display:none; align-items:center; justify-content:center; z-index:1000; padding:40px;}
.lightbox-overlay.open{display:flex;}
.lightbox-content{max-width:1000px; width:100%; max-height:88vh; display:flex; flex-direction:column; align-items:center;}
.lightbox-content img{max-width:100%; max-height:68vh; width:auto; height:auto; object-fit:contain; background:#0d1520; box-shadow:0 30px 70px rgba(0,0,0,0.4);}
.lightbox-caption{margin-top:20px; text-align:center; max-width:640px;}
.lightbox-caption .cat-tag{position:static; display:inline-block; margin-bottom:10px; background:var(--red); color:#fff; font-family:var(--font-mono); font-size:0.68rem; text-transform:uppercase; letter-spacing:0.06em; padding:5px 12px;}
.lightbox-caption h4{color:#fff; font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.02em; font-size:1.2rem; margin-bottom:8px;}
.lightbox-caption p{color:#DCE3EA; font-size:0.92rem;}
.lightbox-close{position:fixed; top:26px; right:30px; background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.4); color:#fff; width:44px; height:44px; border-radius:50%; font-size:1.5rem; line-height:1; cursor:pointer; z-index:1001; display:flex; align-items:center; justify-content:center; transition:background .2s ease;}
.lightbox-close:hover{background:rgba(255,255,255,0.25);}
.lightbox-nav{position:fixed; top:50%; transform:translateY(-50%); background:rgba(255,255,255,0.1); border:1px solid rgba(255,255,255,0.4); color:#fff; width:48px; height:48px; border-radius:50%; font-size:1.6rem; line-height:1; cursor:pointer; z-index:1001; display:flex; align-items:center; justify-content:center; transition:background .2s ease;}
.lightbox-nav:hover{background:rgba(255,255,255,0.25);}
.lightbox-prev{left:28px;}
.lightbox-next{right:28px;}
.lightbox-counter{position:fixed; bottom:26px; left:50%; transform:translateX(-50%); font-family:var(--font-mono); font-size:0.78rem; color:rgba(255,255,255,0.7); letter-spacing:0.04em; z-index:1001;}

@media (max-width:700px){
  .lightbox-overlay{padding:20px;}
  .lightbox-nav{width:38px; height:38px; font-size:1.2rem;}
  .lightbox-prev{left:10px;}
  .lightbox-next{right:10px;}
  .lightbox-close{top:14px; right:16px; width:38px; height:38px; font-size:1.3rem;}
  .lightbox-counter{bottom:14px;}
}