:root{--ink:#0b1728;--navy:#102b49;--blue:#164d72;--cyan:#1ca6a0;--lime:#b8d94a;--paper:#f4f4ef;--white:#fff;--muted:#667180;--line:#d9dedf;--warm:#d69649;--max:1180px;--radius:4px;--shadow:0 24px 70px rgba(8,25,43,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit}button{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:999;left:16px;top:-70px;background:var(--white);padding:12px 18px;border-radius:3px}.skip-link:focus{top:16px}
.site-header{position:fixed;z-index:50;inset:0 0 auto;background:rgba(244,244,239,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(13,36,59,.1);transition:.3s}.site-header.scrolled{box-shadow:0 8px 30px rgba(10,24,39,.08)}.nav-wrap{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;font:700 19px/1 "Manrope",sans-serif;letter-spacing:-.4px}.brand-mark{display:grid;place-items:center;width:44px;height:30px;background:var(--navy);color:#fff;font-size:14px;letter-spacing:1px}.main-nav{display:flex;align-items:center;gap:24px}.main-nav a{position:relative;text-decoration:none;font-size:13px;font-weight:600;color:#3e4a58;white-space:nowrap}.main-nav a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--cyan);transition:.25s}.main-nav a:hover:after,.main-nav a.active:after{width:100%}.main-nav a.active{color:var(--ink)}.menu-toggle{display:none;border:0;background:none;width:44px;height:44px;padding:10px}.menu-toggle>span:not(.sr-only){display:block;height:2px;background:var(--ink);margin:5px 0}
.hero,.vertical-hero{padding:170px 0 92px;min-height:760px;display:flex;align-items:center;overflow:hidden;position:relative}.hero:before,.vertical-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 52%,rgba(28,166,160,.09));pointer-events:none}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:76px;align-items:center;position:relative}.eyebrow,.section-kicker{margin:0 0 22px;font:700 12px/1.4 "Manrope",sans-serif;letter-spacing:2px;text-transform:uppercase;color:var(--blue)}.eyebrow span{display:inline-block;width:34px;height:2px;background:var(--cyan);vertical-align:middle;margin-right:10px}.eyebrow.light{color:#a9d9d5}.eyebrow.light span{background:var(--lime)}h1,h2,h3{font-family:"Manrope",sans-serif;margin-top:0;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(46px,5.4vw,76px);max-width:830px;margin-bottom:30px}h1 em{font-style:normal;color:var(--cyan)}h2{font-size:clamp(34px,4vw,54px);margin-bottom:24px}h3{font-size:21px}.lead{font-size:20px;color:#53606e;max-width:700px;line-height:1.65;margin:0}.actions{display:flex;align-items:center;gap:30px;margin-top:40px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:0 24px;text-decoration:none;font-weight:700;font-size:14px;border-radius:2px}.button.primary{background:var(--navy);color:#fff;box-shadow:0 12px 30px rgba(16,43,73,.18)}.button:hover span{transform:translate(3px,-3px)}.button span,.text-link span{transition:.2s}.text-link{font-weight:700;text-decoration:none;font-size:14px}.text-link span{display:inline-block;margin-left:8px}.text-link:hover span{transform:translateY(3px)}
.signal-card{background:#0d233b;color:white;padding:34px;box-shadow:var(--shadow);position:relative}.signal-card:after{content:"";position:absolute;right:-12px;bottom:-12px;width:65%;height:62%;border-right:2px solid var(--cyan);border-bottom:2px solid var(--cyan);z-index:-1}.signal-head{display:flex;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.15);padding-bottom:18px;font-size:12px;text-transform:uppercase;letter-spacing:1.4px}.live-dot{color:#cfe98a}.live-dot:before{content:"";display:inline-block;width:7px;height:7px;background:var(--lime);border-radius:50%;margin-right:7px;box-shadow:0 0 0 5px rgba(184,217,74,.1)}.signal-flow{list-style:none;padding:13px 0 0;margin:0}.signal-flow li{display:flex;gap:20px;align-items:center;padding:18px 4px;border-bottom:1px solid rgba(255,255,255,.1)}.signal-flow li>span{font:700 12px "Manrope";color:var(--cyan)}.signal-flow strong,.signal-flow small{display:block}.signal-flow strong{font:600 17px "Manrope"}.signal-flow small{color:#9cadbd;font-size:13px;margin-top:3px}.signal-note{font-size:12px;color:#8095a7;margin:20px 0 0;text-align:right}
.section{padding:110px 0}.intro-section{background:white}.split-intro{display:grid;grid-template-columns:.35fr 1fr;gap:70px}.split-intro h2{max-width:850px}.split-intro p:last-child{font-size:19px;color:#596675;max-width:820px}.section-head{display:flex;justify-content:space-between;gap:70px;align-items:end;margin-bottom:54px}.section-head>div{max-width:760px}.section-head h2{margin-bottom:0}.section-head>p{max-width:360px;color:var(--muted);margin:0 0 6px}.dark-section,.outcome-section{background:var(--ink);color:#fff}.dark-section .section-head>p{color:#9eabba}.capability-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18)}.capability-grid article{padding:35px 28px 20px 0;border-right:1px solid rgba(255,255,255,.14)}.capability-grid article+article{padding-left:28px}.capability-grid article:last-child{border-right:0}.card-index{font:700 12px "Manrope";color:var(--lime)}.capability-grid h3{margin:70px 0 16px;font-size:20px}.capability-grid p{color:#9eabba;font-size:14px}.method-section{background:#e9ece8}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0}.method-grid li{border-top:2px solid var(--line);padding:28px 36px 0 0;position:relative}.method-grid li:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);position:absolute;top:-5px;left:0}.method-grid li>span{font:700 13px "Manrope";color:var(--cyan)}.method-grid h3{margin:42px 0 10px}.method-grid p{color:var(--muted);margin:0;font-size:14px}.sectors-section{background:white}.sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.sector-card{min-height:420px;padding:48px;display:flex;flex-direction:column;text-decoration:none;color:#fff;overflow:hidden;position:relative;transition:.35s}.sector-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 15%,rgba(255,255,255,.14),transparent 35%);transition:.35s}.sector-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.sector-card.engineering{background:var(--navy)}.sector-card.mining{background:#485039}.sector-card p{font:700 11px "Manrope";letter-spacing:2px;color:#b6dcd9}.sector-card h3{font-size:40px;margin:60px 0 18px;position:relative}.sector-card>span{max-width:460px;color:rgba(255,255,255,.72);position:relative}.sector-card b{margin-top:auto;border-top:1px solid rgba(255,255,255,.22);padding-top:20px;font-size:14px;position:relative}.sector-card b i{font-style:normal;float:right;font-size:20px}.contact-section{background:var(--cyan);color:#062a32;padding:92px 0}.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:90px;align-items:end}.contact-grid h2{margin-bottom:0}.contact-grid>div:last-child p{margin:0 0 26px}.light-button{background:white;color:var(--ink)}footer{background:#071525;color:#8f9baa;padding:42px 0}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;font-size:13px}.footer-brand{color:white}.footer-grid p:nth-child(2){text-align:center}.footer-grid p:last-child{text-align:right}
.vertical-hero{min-height:720px}.vertical-hero h1{font-size:clamp(44px,5vw,68px)}.engineering-page{--accent:#1ca6a0}.mining-page{--accent:#b28646}.mining-page h1 em{color:#a97637}.mining-page .eyebrow span,.mining-page .method-grid li:before{background:#b28646}.mining-page .eyebrow,.mining-page .method-grid li>span{color:#8e642e}.blueprint-panel{height:470px;background:#102b49;position:relative;color:#fff;box-shadow:var(--shadow);background-image:linear-gradient(rgba(80,156,180,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(80,156,180,.07) 1px,transparent 1px);background-size:28px 28px}.bp-label,.mine-label{position:absolute;top:24px;left:26px;font:700 11px "Manrope";letter-spacing:1.7px;color:#8bb7c1}.bp-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:140px;height:140px;border:1px solid #36b7b0;border-radius:50%;display:grid;place-content:center;text-align:center;background:#102b49;z-index:2}.bp-core span{font:800 30px "Manrope";color:#b8d94a}.bp-core strong{font-size:12px;font-weight:500}.bp-node{position:absolute;border:1px solid rgba(255,255,255,.25);background:#173653;padding:10px 14px;font-size:12px}.n1{top:90px;left:40px}.n2{top:95px;right:40px}.n3{top:250px;right:25px}.n4{bottom:55px;left:55px}.n5{top:250px;left:25px}.bp-lines{position:absolute;inset:0;background:linear-gradient(28deg,transparent 49.7%,rgba(28,166,160,.25) 49.8%,rgba(28,166,160,.25) 50.2%,transparent 50.3%),linear-gradient(-26deg,transparent 49.7%,rgba(28,166,160,.2) 49.8%,rgba(28,166,160,.2) 50.2%,transparent 50.3%)}
.mine-panel{height:470px;background:#1b2630;position:relative;color:white;box-shadow:var(--shadow);overflow:hidden}.mine-panel:after{content:"";position:absolute;inset:0;background:linear-gradient(155deg,transparent 45%,rgba(174,129,66,.12) 45%)}.mine-level{position:absolute;left:34px;right:34px;height:62px;display:flex;align-items:center;z-index:2;border-bottom:1px solid rgba(255,255,255,.16)}.mine-level span{width:80px;font:700 11px "Manrope";color:#d4b57f}.mine-level i{width:12px;height:12px;border:2px solid #b28646;border-radius:50%;box-shadow:0 0 0 5px rgba(178,134,70,.1)}.mine-level b{font:500 10px "Manrope";letter-spacing:1.3px;margin-left:18px;color:#aab3ba}.mine-level.l1{top:95px}.mine-level.l2{top:170px}.mine-level.l3{top:245px}.mine-pulse{position:absolute;z-index:2;bottom:34px;right:34px;width:150px;border-left:2px solid #b28646;padding:12px 18px;background:rgba(255,255,255,.04)}.mine-pulse strong,.mine-pulse small{display:block}.mine-pulse strong{font:800 28px "Manrope";color:#d4b57f}.mine-pulse small{color:#9ca7af}.problem-section{background:white}.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.problem-grid h2{font-size:clamp(34px,3.7vw,50px)}.problem-grid>div:last-child{font-size:18px;color:#5c6975}.solutions-section{background:var(--paper)}.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:-15px 0 34px}.filter{border:1px solid #c7cecd;background:transparent;padding:10px 17px;border-radius:40px;font-size:13px;cursor:pointer;color:#4c5863}.filter:hover,.filter.active{background:var(--navy);border-color:var(--navy);color:white}.mining-page .filter:hover,.mining-page .filter.active{background:#5a4b34;border-color:#5a4b34}.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#cfd5d4;border:1px solid #cfd5d4}.services-grid article{background:white;padding:34px 38px;min-height:230px;transition:.25s}.services-grid article:hover{background:#f6f9f7}.services-grid article.hidden{display:none}.services-grid article>span{font:700 12px "Manrope";color:var(--accent)}.services-grid h3{font-size:22px;margin:28px 0 12px}.services-grid p{color:var(--muted);font-size:14px;max-width:480px}.outcome-section .section-head{margin-bottom:45px}.outcome-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.18)}.outcome-grid>div{padding:30px 28px 0 0}.outcome-grid strong{font:700 12px "Manrope";color:#b8d94a}.mining-page .outcome-grid strong{color:#d6ad70}.outcome-grid p{font-size:16px;color:#bdc5cc}.method-compact{background:#e9ece8}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}.reveal.visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@media(max-width:1040px){.main-nav{gap:15px}.main-nav a{font-size:12px}.hero-grid{gap:40px}.capability-grid{grid-template-columns:1fr 1fr}.capability-grid article:nth-child(2){border-right:0}.capability-grid article:nth-child(n+3){border-top:1px solid rgba(255,255,255,.14)}.outcome-grid{grid-template-columns:1fr 1fr}.method-grid{grid-template-columns:1fr 1fr;gap:42px 0}}
@media(max-width:820px){.container{width:min(100% - 32px,var(--max))}.nav-wrap{height:72px}.menu-toggle{display:block}.main-nav{position:fixed;inset:72px 0 0;background:var(--paper);display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:24px 16px;transform:translateX(100%);visibility:hidden;transition:.3s}.main-nav.open{transform:none;visibility:visible}.main-nav a{font-size:18px;width:100%;padding:14px 8px;border-bottom:1px solid var(--line)}.main-nav a:after{display:none}.hero,.vertical-hero{padding:130px 0 70px;min-height:0}.hero-grid,.split-intro,.problem-grid,.contact-grid{grid-template-columns:1fr}.hero-grid{gap:60px}h1{font-size:45px}.section{padding:80px 0}.section-head{display:block;margin-bottom:40px}.section-head>p{margin-top:20px}.split-intro{gap:20px}.sector-grid{grid-template-columns:1fr}.sector-card{min-height:350px;padding:34px}.contact-grid{gap:35px}.footer-grid{grid-template-columns:1fr;gap:22px}.footer-grid p:nth-child(2),.footer-grid p:last-child{text-align:left;margin:0}.blueprint-panel,.mine-panel{height:420px}.services-grid{grid-template-columns:1fr}}
@media(max-width:560px){.container{width:calc(100% - 28px)}h1{font-size:39px}.lead{font-size:17px}.actions{align-items:flex-start;flex-direction:column;gap:22px}.signal-card{padding:24px}.capability-grid,.method-grid,.outcome-grid{grid-template-columns:1fr}.capability-grid article,.capability-grid article+article{padding:28px 0;border-right:0;border-top:1px solid rgba(255,255,255,.14)}.capability-grid h3{margin-top:32px}.method-grid{gap:34px}.sector-card h3{font-size:32px}.services-grid article{padding:28px 24px}.filter-row{gap:7px}.filter{padding:8px 13px}.n2,.n3{right:12px}.n1,.n4{left:12px}.n5{left:8px}.bp-node{font-size:10px}.bp-core{width:120px;height:120px}.mine-level{left:20px;right:20px}.mine-level b{font-size:8px}.contact-section{padding:72px 0}}