/* CS Underground Infrastructure — shared stylesheet
   Brand: Amber #F29900 · Slate #242D38 · White · Muted Slate #5C6875
   Type: Montserrat (headings) · Inter (labels/body) · 60-30-10 slate/white/amber */
:root{
  --amber:#F29900;--amber-dark:#d98800;--slate:#242D38;--slate-2:#1b222b;--slate-3:#2e3846;
  --muted:#5C6875;--muted-2:#8a94a1;--white:#FFFFFF;--line:rgba(92,104,117,.28);--maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--slate);color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,.display{font-family:'Montserrat',sans-serif;font-weight:800;text-transform:uppercase;letter-spacing:.03em;line-height:1.05}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,48px)}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--amber)}
.eyebrow.muted{color:var(--muted-2)}
.amber{color:var(--amber)}
.prose{text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;font-weight:400}

.grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.15;mask-image:linear-gradient(180deg,transparent,#000 20%,#000 80%,transparent)}

/* HEADER */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.scrolled,header.solid{background:rgba(27,34,43,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.brand{display:flex;align-items:center;gap:14px}
.brand .logo{height:46px;width:auto;flex:none;display:block}
.brand .wm{display:flex;flex-direction:column;line-height:1}
.brand .wm .n{font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.02rem;letter-spacing:.04em}
.brand .wm .s{font-family:'Inter',sans-serif;font-weight:600;font-size:.58rem;letter-spacing:.34em;color:var(--muted-2);margin-top:3px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.82rem;font-weight:500;letter-spacing:.04em;color:#d7dbe0;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.btn{display:inline-block;font-family:'Inter',sans-serif;font-weight:600;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:13px 24px;border-radius:2px;transition:transform .15s,background .2s,color .2s;cursor:pointer;border:none}
.btn-amber{background:var(--amber);color:var(--slate)}
.btn-amber:hover{background:var(--amber-dark);transform:translateY(-1px)}
.btn-ghost{background:transparent;border:1px solid var(--muted);color:var(--white)}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber)}
.btn-slate{background:var(--slate);color:#fff}.btn-slate:hover{background:var(--slate-2)}
.menu-toggle{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px}
.menu-toggle svg{width:26px;height:26px}

/* HERO (home) */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden;background:radial-gradient(120% 90% at 70% 10%,#33404f 0%,var(--slate) 45%,var(--slate-2) 100%)}
.hero-media{position:absolute;inset:0;z-index:0;opacity:.5}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--slate-2) 8%,rgba(27,34,43,.55) 55%,rgba(27,34,43,.2) 100%)}
.rig-lines{position:absolute;inset:0;overflow:hidden;opacity:.5}
.rig-lines span{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--amber),transparent);width:40%;animation:bore 7s linear infinite;opacity:.35}
.rig-lines span:nth-child(1){top:32%;animation-delay:0s}
.rig-lines span:nth-child(2){top:54%;animation-delay:2.2s;width:55%}
.rig-lines span:nth-child(3){top:71%;animation-delay:4s;width:30%}
@keyframes bore{0%{transform:translateX(-60%)}100%{transform:translateX(240%)}}
.hero-vid{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:0;transition:opacity .9s ease-in-out;will-change:opacity}
.hero-media.has-video{opacity:1}
.hero-media.has-video::after{background:linear-gradient(90deg,rgba(20,26,33,.93) 0%,rgba(20,26,33,.74) 44%,rgba(20,26,33,.4) 100%),linear-gradient(0deg,var(--slate-2),transparent 26%)}
.hero-watermark{position:absolute;right:clamp(20px,5vw,56px);bottom:104px;z-index:3;width:clamp(150px,20vw,230px);opacity:.92;filter:drop-shadow(0 6px 18px rgba(0,0,0,.45));pointer-events:none}
@media(max-width:700px){.hero-watermark{display:none}}
.hero .container{position:relative;z-index:3;padding-top:120px;padding-bottom:80px}
.hero-tag{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:2px;padding:8px 14px;margin-bottom:26px;background:rgba(36,45,56,.5)}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(242,153,0,.2)}
.hero-tag span{font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:#cfd4da}
.hero h1{font-weight:900;font-size:clamp(2.6rem,6.2vw,5rem);max-width:16ch}
.hero p.sub{font-size:clamp(1.02rem,1.6vw,1.28rem);color:#c4cbd3;max-width:52ch;margin:26px 0 38px;font-weight:400;text-transform:none;letter-spacing:0}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.excavation-cut{position:absolute;bottom:0;left:0;right:0;height:90px;z-index:2;background:var(--slate-2);clip-path:polygon(0 100%,100% 100%,100% 42%,0 100%)}

/* PAGE HEADER (inner pages) */
.page-hero{position:relative;padding:150px 0 70px;overflow:hidden;background:radial-gradient(120% 120% at 80% 0%,#33404f,var(--slate) 55%,var(--slate-2))}
.page-hero .grid-bg{opacity:.14}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-weight:900;font-size:clamp(2.2rem,5vw,3.6rem);max-width:20ch;margin-top:16px}
.page-hero p{color:#c4cbd3;max-width:56ch;margin-top:20px;font-size:1.08rem}
.crumb{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.crumb a:hover{color:var(--amber)}
.excavation-cut.sm{height:56px;clip-path:polygon(0 100%,100% 100%,100% 55%,0 100%)}

/* COUNTERS */
.counters{background:var(--slate-2);position:relative;padding:0 0 64px}
.counter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.counter{background:var(--slate-2);padding:36px 30px;text-align:center;position:relative}
.counter .val{font-family:'Montserrat',sans-serif;font-weight:900;font-size:clamp(2rem,4vw,3rem);color:var(--amber);letter-spacing:.01em}
.counter .val.pending{color:var(--muted);font-size:1.4rem;letter-spacing:.1em}
.counter .lbl{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-top:10px}
.data-note{margin-top:18px;font-size:.72rem;color:var(--muted);letter-spacing:.04em;text-align:center}

/* SECTIONS */
section{position:relative}
.section{padding:clamp(64px,9vw,120px) 0}
.section-head{max-width:640px;margin-bottom:56px}
.section-head h2{font-size:clamp(1.9rem,3.8vw,3rem);font-weight:800;margin-top:14px}
.section-head p{color:#b9c0c8;margin-top:18px;font-size:1.05rem;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;font-weight:400}
.alt{background:var(--slate-2)}

/* DIVISIONS */
.div-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.div-card{position:relative;background:var(--slate-3);border:1px solid var(--line);border-radius:4px;padding:36px;overflow:hidden;transition:transform .2s,border-color .2s}
.div-card:hover{transform:translateY(-4px);border-color:rgba(242,153,0,.5)}
.div-card::before{content:"";position:absolute;top:0;right:0;width:70px;height:70px;background:var(--amber);opacity:.08;clip-path:polygon(100% 0,0 0,100% 100%)}
.div-card .idx{font-family:'Montserrat',sans-serif;font-weight:900;font-size:.9rem;color:var(--amber);letter-spacing:.1em}
.div-card h3{font-size:1.35rem;font-weight:800;margin:16px 0 12px}
.div-card p{color:#b3bac2;font-size:.95rem;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;font-weight:400}
.div-card ul{list-style:none;margin-top:18px;display:flex;flex-wrap:wrap;gap:8px}
.div-card ul li{font-size:.72rem;font-weight:500;letter-spacing:.06em;color:#cdd3da;border:1px solid var(--line);border-radius:2px;padding:5px 10px;text-transform:uppercase}

/* CAP ROW */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cap{border-top:2px solid var(--amber);background:var(--slate-3);padding:30px 28px;border-radius:0 0 4px 4px}
.cap h4{font-size:1.05rem;font-weight:800;margin-bottom:10px}
.cap p{color:#b3bac2;font-size:.92rem;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;font-weight:400}

/* CAPABILITY DETAIL BLOCKS */
.cap-block{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;align-items:center;padding:clamp(40px,6vw,72px) 0;border-bottom:1px solid var(--line)}
.cap-block:nth-child(even) .cap-visual{order:-1}
.cap-visual{position:relative;min-height:340px;background:var(--slate-3);border:1px solid var(--line);border-radius:6px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.cap-visual img.shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cap-visual::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(27,34,43,.15),rgba(27,34,43,.55));pointer-events:none}
.cap-visual .glyph{width:96px;height:96px;position:relative;z-index:2}
.cap-visual .corner{position:absolute;top:0;left:0;width:64px;height:64px;z-index:2;background:var(--amber);opacity:.9;clip-path:polygon(0 0,100% 0,0 100%)}
/* section image band */
.img-band{position:relative;height:clamp(320px,46vw,560px);overflow:hidden}
.img-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.img-band::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,26,33,.86),rgba(20,26,33,.4) 60%,rgba(20,26,33,.2)),linear-gradient(0deg,rgba(20,26,33,.7),transparent 40%)}
.img-band .band-inner{position:absolute;inset:0;z-index:2;display:flex;align-items:center}
.img-band .band-inner .container{width:100%}
.img-band h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:900;max-width:18ch}
.img-band p{color:#d3d8de;max-width:46ch;margin-top:16px;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}
/* page hero with image */
.page-hero.with-img{background:var(--slate-2)}
.page-hero .ph-media{position:absolute;inset:0;z-index:0;opacity:.42}
.page-hero .ph-media img{width:100%;height:100%;object-fit:cover}
.page-hero.with-img::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(20,26,33,.9),rgba(20,26,33,.55) 60%,rgba(20,26,33,.35)),linear-gradient(0deg,var(--slate-2),transparent 34%)}
.page-hero.with-img .container{z-index:2}
.div-figure{position:relative;border-radius:6px;overflow:hidden;border:1px solid var(--line);min-height:260px}
.div-figure img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.div-figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,34,43,.1),rgba(27,34,43,.5))}
.cap-detail h3{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800}
.cap-detail p{color:#b9c0c8;margin-top:16px;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}
.cap-detail .specs{list-style:none;margin-top:22px;display:grid;gap:10px}
.cap-detail .specs li{padding-left:22px;position:relative;color:#cdd3da;font-family:'Inter';text-transform:none;letter-spacing:0}
.cap-detail .specs li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;background:var(--amber);clip-path:polygon(0 0,100% 50%,0 100%)}

/* SAFETY */
.safety{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.safety-panel{background:var(--slate-3);border:1px solid var(--line);border-radius:6px;padding:8px}
.safety-panel .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line)}
.safety-panel .bar .t{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.safety-panel .bar .live{display:flex;align-items:center;gap:8px;font-size:.68rem;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.safety-panel .bar .live .d{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.35}}
.metric-row{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.metric{background:var(--slate-3);padding:26px 22px}
.metric .k{font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.metric .v{font-family:'Montserrat',sans-serif;font-weight:900;font-size:1.9rem;color:var(--muted);margin-top:10px;letter-spacing:.06em}
.badges{display:flex;flex-wrap:wrap;gap:10px;padding:20px}
.badge{border:1px dashed var(--line);border-radius:3px;padding:8px 12px;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2)}

/* MAP */
.map-wrap{position:relative;background:var(--slate-3);border:1px solid var(--line);border-radius:6px;overflow:hidden;min-height:420px;display:flex;align-items:center;justify-content:center}
.map-wrap .grid-bg{opacity:.25}
.map-plate{position:relative;z-index:2;text-align:center;padding:40px}
.map-plate .pin{width:16px;height:16px;border-radius:50% 50% 50% 0;background:var(--amber);transform:rotate(-45deg);margin:0 auto 20px;box-shadow:0 0 0 6px rgba(242,153,0,.16)}
.map-plate p{color:var(--muted-2);font-size:.9rem;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;max-width:36ch;margin:10px auto 0}

/* CTA SPLIT */
.cta-split{display:grid;grid-template-columns:1fr 1fr}
.cta-col{padding:clamp(48px,7vw,90px) clamp(28px,5vw,64px);position:relative;overflow:hidden}
.cta-col.rfq{background:linear-gradient(135deg,var(--slate-3),var(--slate-2))}
.cta-col.careers{background:var(--amber);color:var(--slate)}
.cta-col h3{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:900;max-width:14ch}
.cta-col p{margin:16px 0 28px;max-width:40ch;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif;font-weight:400}
.cta-col.careers p{color:#3a3121}
.cta-col.rfq p{color:#b9c0c8}

/* PROJECTS / CASE STUDIES */
.case{background:var(--slate-3);border:1px solid var(--line);border-radius:6px;overflow:hidden;margin-bottom:26px}
.case-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:flex-start;padding:28px 32px;border-bottom:1px solid var(--line)}
.case-top .tag{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);background:var(--amber);padding:5px 11px;border-radius:2px;font-weight:600}
.case-top h3{font-size:1.35rem;font-weight:800;max-width:26ch}
.case-body{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.case-cell{background:var(--slate-3);padding:26px 30px}
.case-cell h4{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:12px}
.case-cell p{color:#c1c8cf;font-size:.94rem;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}

/* CAREERS */
.perks{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.perk{background:var(--slate-3);border:1px solid var(--line);border-radius:4px;padding:28px 24px}
.perk .ic{width:34px;height:34px;color:var(--amber);margin-bottom:16px}
.perk h4{font-size:1rem;font-weight:800;margin-bottom:8px}
.perk p{color:#b3bac2;font-size:.88rem;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}
.jobs{display:grid;gap:14px}
.job{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:var(--slate-3);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:4px;padding:22px 28px;transition:transform .18s,border-color .2s}
.job:hover{transform:translateX(4px)}
.job .info h4{font-size:1.08rem;font-weight:800}
.job .info .meta{font-size:.78rem;color:var(--muted-2);letter-spacing:.06em;text-transform:uppercase;margin-top:6px}
.job .info .meta span{color:var(--amber)}

/* LEADERSHIP */
.leaders{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.leader{background:var(--slate-3);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.leader .ph{aspect-ratio:4/3;background:linear-gradient(135deg,var(--slate-3),var(--slate-2));display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.leader .ph svg{width:60px;height:60px;color:var(--muted)}
.leader .body{padding:22px 24px}
.leader .body h4{font-size:1.1rem;font-weight:800}
.leader .body .role{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-top:6px}
.leader .body p{color:#b3bac2;font-size:.86rem;margin-top:12px;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}

/* VALUES / TIMELINE */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value{padding:30px;border:1px solid var(--line);border-radius:4px;background:var(--slate-3)}
.value .num{font-family:'Montserrat';font-weight:900;color:var(--amber);font-size:1rem;letter-spacing:.1em}
.value h4{font-size:1.15rem;font-weight:800;margin:14px 0 10px}
.value p{color:#b3bac2;font-size:.92rem;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400}

/* FORM / RFQ */
.rfq-wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.rfq-aside h3{font-size:1.4rem;font-weight:800;margin-bottom:16px}
.rfq-aside .step{display:flex;gap:16px;margin-bottom:24px}
.rfq-aside .step .n{flex:none;width:34px;height:34px;border-radius:3px;background:var(--slate-3);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:'Montserrat';font-weight:900;color:var(--amber);font-size:.9rem}
.rfq-aside .step h5{font-size:.95rem;font-weight:700;font-family:'Inter';text-transform:none;letter-spacing:0}
.rfq-aside .step p{color:#9aa2ab;font-size:.86rem;font-family:'Inter';text-transform:none;letter-spacing:0;margin-top:4px}
form.rfq{background:var(--slate-3);border:1px solid var(--line);border-radius:6px;padding:clamp(26px,4vw,40px)}
.field{margin-bottom:20px}
.field label{display:block;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-bottom:9px;font-weight:600}
.field input,.field select,.field textarea{width:100%;background:var(--slate-2);border:1px solid var(--line);border-radius:3px;padding:13px 15px;color:#fff;font-family:'Inter';font-size:.95rem;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--amber)}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.upload{border:1px dashed var(--muted);border-radius:4px;padding:24px;text-align:center;color:var(--muted-2);font-size:.86rem;cursor:pointer;transition:border-color .2s,color .2s}
.upload:hover{border-color:var(--amber);color:#cdd3da}
.form-note{font-size:.76rem;color:var(--muted);margin-top:8px}
.contact-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.cmethod{background:var(--slate-3);border:1px solid var(--line);border-radius:4px;padding:24px}
.cmethod h4{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}
.cmethod p{color:#cdd3da;font-family:'Inter';text-transform:none;letter-spacing:0;font-size:.94rem}

/* WHITEPAPER CASE STUDIES */
.wp{background:var(--slate-3);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:34px;position:relative}
.wp::after{content:"";position:absolute;top:0;right:0;width:64px;height:64px;background:var(--amber);opacity:.08;clip-path:polygon(100% 0,0 0,100% 100%);pointer-events:none;z-index:2}
.wp-head{padding:32px clamp(24px,4vw,44px) 26px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(46,56,70,.5),transparent)}
.wp-head .tag{display:inline-block;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);background:var(--amber);padding:5px 11px;border-radius:2px;font-weight:600;margin-bottom:14px}
.wp-head h3{font-size:clamp(1.3rem,2.6vw,1.95rem);font-weight:800;max-width:28ch}
.wp-head .wp-lede{color:#c4cbd3;margin-top:12px;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400;max-width:72ch;font-size:1.04rem;line-height:1.6}
.wp-body{display:grid;grid-template-columns:1fr 304px;gap:0}
.wp-main{padding:clamp(24px,4vw,40px);display:grid;gap:26px}
.wp-sec h4{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}
.wp-sec p{color:#c1c8cf;font-family:'Inter';text-transform:none;letter-spacing:0;font-weight:400;line-height:1.72}
.wp-sec ul{list-style:none;margin-top:12px;display:grid;gap:8px}
.wp-sec ul li{padding-left:20px;position:relative;color:#cdd3da;font-family:'Inter';text-transform:none;letter-spacing:0;font-size:.94rem}
.wp-sec ul li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--amber);clip-path:polygon(0 0,100% 50%,0 100%)}
.wp-side{background:var(--slate-2);border-left:1px solid var(--line);padding:clamp(22px,3vw,30px)}
.wp-stat{padding:14px 0;border-bottom:1px solid var(--line)}
.wp-stat:first-child{padding-top:0}
.wp-stat .v{display:block;font-family:'Montserrat';font-weight:900;font-size:1.7rem;color:var(--amber);line-height:1.05}
.wp-stat .k{display:block;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-top:6px}
.wp-facts{margin-top:22px}
.wp-facts h5{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:14px}
.wp-facts dl{display:grid;gap:11px;margin:0}
.wp-facts dt{font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.wp-facts dd{margin:2px 0 0;color:#cdd3da;font-size:.9rem;font-family:'Inter'}
@media(max-width:820px){.wp-body{grid-template-columns:1fr}.wp-side{border-left:0;border-top:1px solid var(--line)}}

/* FOOTER */
footer{background:var(--slate-2);border-top:1px solid var(--line);padding:70px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.foot-brand p{color:var(--muted-2);font-size:.88rem;margin-top:18px;max-width:34ch;text-transform:none;letter-spacing:0;font-family:'Inter',sans-serif}
.foot-col h5{font-size:.72rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.foot-col a{display:block;color:#c4cbd3;font-size:.9rem;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--amber)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:54px;padding-top:26px;border-top:1px solid var(--line);flex-wrap:wrap;gap:14px}
.foot-bottom p{color:var(--muted);font-size:.78rem}

/* ===== SUBTERRANEAN-GRID TEXTURE PASS (breaks up flat text sections) ===== */
.section, .counters{
  background-image:
    linear-gradient(rgba(92,104,117,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,104,117,.055) 1px, transparent 1px);
  background-size:54px 54px, 54px 54px;
  background-position:center top;
}
/* faint diagonal excavation wash on the darker/alt sections */
.section.alt{
  background-image:
    linear-gradient(rgba(92,104,117,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,104,117,.06) 1px, transparent 1px),
    repeating-linear-gradient(-45deg, rgba(242,153,0,.018) 0 2px, transparent 2px 26px);
  background-size:54px 54px, 54px 54px, auto;
}
/* excavation-angle corner accent shared by content cards */
.value, .case, .cap, .perk, .leader, .cmethod{position:relative;overflow:hidden}
.value::after, .case::after, .cap::after{
  content:"";position:absolute;top:0;right:0;width:56px;height:56px;pointer-events:none;
  background:var(--amber);opacity:.07;clip-path:polygon(100% 0,0 0,100% 100%);
}
/* thin amber tick that anchors section headings to the excavation motif */
.section-head .eyebrow{position:relative;padding-left:16px}
.section-head .eyebrow::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:8px;height:8px;background:var(--amber);clip-path:polygon(0 0,100% 50%,0 100%)}

/* ===== SAFETY DASHBOARD — LIVE STATE ===== */
.safety-panel .bar .live.on{color:#c9d0d8}
.safety-panel .bar .live.on .d{background:var(--amber);box-shadow:0 0 0 4px rgba(242,153,0,.18)}
.metric.live-metric .v{color:var(--amber)}
.metric .sub{font-size:.66rem;color:var(--muted);margin-top:8px;letter-spacing:.02em;line-height:1.35}
.badge.on{border-style:solid;border-color:rgba(242,153,0,.4);color:#cdd3da}

/* ===== INTERACTIVE FOOTPRINT MAP ===== */
.footprint{display:grid;grid-template-columns:1fr 288px;gap:34px;align-items:center}
.footprint-map{position:relative;background:var(--slate-3);border:1px solid var(--line);border-radius:8px;overflow:hidden;padding:22px}
.footprint-map .grid-bg{opacity:.22}
svg.usmap{position:relative;z-index:2;width:100%;height:auto;display:block}
.usmap-land{fill:#2b3644;stroke:rgba(242,153,0,.30);stroke-width:1;stroke-linejoin:round}
.usmap-borders{fill:none;stroke:rgba(92,104,117,.32);stroke-width:.5}
.usmap-marker{cursor:pointer}
.usmap-marker .dot{fill:var(--amber);transition:r .15s}
.usmap-marker .pulse{fill:var(--amber);transform-box:fill-box;transform-origin:center;animation:mappulse 2.6s ease-out infinite}
.usmap-marker .yardmark{fill:var(--slate-3);stroke:var(--amber);stroke-width:1.7;transition:fill .15s}
.usmap-marker .hit{fill:transparent;outline:none}
.usmap-marker:hover .dot{r:5.6}
.usmap-marker:hover .yardmark,.usmap-marker .hit:focus + *{fill:var(--amber)}
.usmap-marker .hit:focus{stroke:var(--amber);stroke-width:1.5}
@keyframes mappulse{0%{transform:scale(.5);opacity:.55}80%,100%{transform:scale(2.9);opacity:0}}
.usmap-tip{position:absolute;z-index:10;pointer-events:none;transform:translate(-50%,-118%);
  background:rgba(20,26,33,.97);border:1px solid var(--line);border-left:2px solid var(--amber);border-radius:4px;
  padding:11px 13px;min-width:172px;max-width:230px;opacity:0;transition:opacity .14s;box-shadow:0 10px 26px rgba(0,0,0,.4)}
.usmap-tip.on{opacity:1}
.usmap-tip .tt-name{display:block;font-family:'Montserrat';font-weight:800;font-size:.82rem;letter-spacing:.02em;text-transform:uppercase}
.usmap-tip .tt-note{display:block;color:#b9c0c8;font-size:.8rem;margin-top:4px}
.usmap-tip .tt-type{display:inline-block;margin-top:8px;font-size:.6rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.footprint-side .borepath-stat{border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:4px;padding:22px 24px;background:var(--slate-3)}
.footprint-side .bp-val{font-family:'Montserrat';font-weight:900;font-size:clamp(1.8rem,3.4vw,2.5rem);color:var(--amber);letter-spacing:.01em}
.footprint-side .bp-lbl{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-top:8px}
.map-legend{list-style:none;margin:24px 0 0;display:grid;gap:12px}
.map-legend li{display:flex;align-items:center;gap:12px;font-size:.86rem;color:#cdd3da}
.map-legend .lg{width:13px;height:13px;flex:none}
.map-legend .lg.hub{border-radius:50%;background:var(--amber);box-shadow:0 0 0 4px rgba(242,153,0,.18)}
.map-legend .lg.yard{background:var(--slate-3);border:1.7px solid var(--amber)}
.map-note{font-size:.74rem;color:var(--muted);margin-top:18px;line-height:1.5}

/* REVEAL */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:900px){
  .nav-links{position:fixed;top:78px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:rgba(27,34,43,.98);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:10px 0;transform:translateY(-140%);transition:transform .3s;height:auto}
  .nav-links.open{transform:none}
  .nav-links a{padding:15px clamp(20px,5vw,48px);width:100%;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin:14px clamp(20px,5vw,48px)}
  .menu-toggle{display:block}
  .div-grid,.cap-grid,.counter-grid,.safety,.cta-split,.foot-grid,.cap-block,.rfq-wrap,.footprint{grid-template-columns:1fr}
  .cap-block:nth-child(even) .cap-visual{order:0}
  .perks,.leaders,.values,.contact-methods{grid-template-columns:1fr 1fr}
  .case-body{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){.perks,.leaders,.values,.contact-methods,.foot-grid,.field-row{grid-template-columns:1fr}}