:root{
  --ink:#081016; --ink-2:#0d171d; --paper:#f4f6f7; --white:#fff;
  --blue:#08A8F0; --blue-2:#53C9FF; --gold:#08A8F0; --muted:#8e9ba3;
  --line:rgba(255,255,255,.12); --dark-line:rgba(8,16,22,.12);
  --max:1280px; --radius:22px; --shadow:0 30px 80px rgba(0,0,0,.20);
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none} img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.topline{height:34px;background:#050a0d;color:#9daab1;font-size:11px;letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center}
.topline .container{display:flex;justify-content:space-between;gap:20px}
.topline a:hover{color:#fff}
.nav{position:sticky;top:0;z-index:50;background:rgba(8,16,22,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);color:#fff}
.nav-inner{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:220px}
.brand img{width:38px;height:38px;object-fit:contain}
.brand strong{font-size:12px;letter-spacing:.16em;line-height:1.1}
.brand span{display:block;color:#91a0a8;font-size:9px;letter-spacing:.2em;margin-top:4px}
.navlinks{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:700;letter-spacing:.04em}
.navlinks a{color:#c9d2d7}.navlinks a:hover,.navlinks a.active{color:#fff}
.navcta{display:flex;gap:10px;align-items:center}
.lang{border:1px solid var(--line);padding:10px 12px;border-radius:999px;font-size:11px;color:#dce4e8}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 18px;font-weight:800;font-size:12px;letter-spacing:.02em;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue);color:#031017}.btn-primary:hover{background:var(--blue-2)}
.btn-ghost{border-color:rgba(255,255,255,.25);color:#fff;background:transparent}.btn-ghost:hover{background:#fff;color:var(--ink)}
.menu{display:none;background:none;border:0;color:#fff;font-size:24px}
.hero{min-height:calc(100vh - 112px);position:relative;display:flex;align-items:flex-end;overflow:hidden;background:#071016;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,10,14,.88) 0%,rgba(3,10,14,.62) 46%,rgba(3,10,14,.22) 100%),linear-gradient(0deg,rgba(3,10,14,.78),transparent 48%),url("../assets/hero-mining.jpg") center/cover}
.hero .container{position:relative;z-index:1;padding:90px 0 70px}
.kicker{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase}
.kicker:before{content:"";width:28px;height:1px;background:currentColor}
h1{font-size:clamp(56px,8vw,118px);line-height:.88;letter-spacing:-.065em;margin:22px 0;max-width:980px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero-copy{font-size:18px;line-height:1.55;color:#d1dade;max-width:650px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-meta{margin-top:70px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);max-width:900px}
.hero-meta div{padding:18px 22px 0 0;border-right:1px solid var(--line)} .hero-meta div+div{padding-left:22px}
.hero-meta strong{display:block;font-size:24px}.hero-meta span{display:block;color:#9aa8ae;font-size:10px;text-transform:uppercase;letter-spacing:.14em;margin-top:3px}
.section{padding:110px 0}.section.dark{background:var(--ink);color:#fff}.section.blue{background:#00AEEF;color:#041016}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:50px}
.eyebrow{font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)}
.section.dark .eyebrow{color:var(--blue-2)}
h2{font-size:clamp(38px,5vw,72px);line-height:.98;letter-spacing:-.055em;margin:12px 0 0;max-width:820px}
.lead{font-size:18px;color:#5f6d74;max-width:680px}.dark .lead{color:#aab7bd}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--dark-line)}
.dark .grid-4{background:var(--line)}
.card{background:var(--white);padding:32px;min-height:280px}.dark .card{background:#0c171e}
.card-num{font-size:11px;color:var(--blue);font-weight:900;letter-spacing:.16em}
.card h3{font-size:24px;letter-spacing:-.03em;margin:52px 0 10px}.card p{color:#66747b;margin:0}.dark .card p{color:#9aa9b0}
.visual-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.image-card{min-height:620px;border-radius:var(--radius);overflow:hidden;position:relative;background:#17242b;color:#fff;box-shadow:var(--shadow)}
.image-card.small{min-height:300px}.image-card:before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,11,15,.85),transparent 65%),var(--bg) center/cover}
.image-card .content{position:absolute;left:32px;right:32px;bottom:30px;z-index:1}
.image-card h3{font-size:34px;line-height:1.0;letter-spacing:-.04em;margin:10px 0}
.image-stack{display:grid;gap:20px}
.badge{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border-radius:999px;background:rgba(0,174,239,.15);border:1px solid rgba(0,174,239,.4);color:#a9eaff;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}
.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.pill{border:1px solid var(--dark-line);border-radius:999px;padding:9px 12px;font-size:11px;font-weight:800}.dark .pill{border-color:var(--line);color:#dce5e8}
.process{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--dark-line);border-bottom:1px solid var(--dark-line)}
.process .step{padding:28px 22px 36px;border-right:1px solid var(--dark-line)}.process .step:last-child{border-right:0}
.step .n{font-size:11px;color:var(--blue);font-weight:900}.step h3{font-size:25px;margin:48px 0 10px}.step p{color:#65737a;margin:0}
.safety-band{display:grid;grid-template-columns:.9fr 1.1fr;min-height:640px}.safety-copy{padding:90px max(30px,calc((100vw - var(--max))/2)) 90px 0;display:flex;flex-direction:column;justify-content:center}.safety-image{background:linear-gradient(90deg,var(--ink),transparent 22%),url("../assets/hero-mining.jpg") center/cover;min-height:640px}
.quote{font-size:clamp(28px,4vw,54px);line-height:1.02;letter-spacing:-.04em;margin:35px 0;max-width:700px}
.list-check{list-style:none;padding:0;margin:30px 0;display:grid;gap:14px}.list-check li{display:flex;gap:12px;color:#b9c4c9}.list-check li:before{content:"✓";color:var(--blue);font-weight:900}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin-top:50px}.stat{padding:28px;background:#0c171e}.stat strong{font-size:40px;letter-spacing:-.04em}.stat span{display:block;color:#8e9ba3;font-size:10px;letter-spacing:.13em;text-transform:uppercase}
.page-hero{padding:110px 0 80px;background:var(--ink);color:#fff;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;width:500px;height:500px;border:1px solid rgba(0,174,239,.18);border-radius:50%;right:-140px;top:-180px}.page-hero h1{font-size:clamp(52px,7vw,96px);max-width:1000px}
.page-hero p{max-width:700px;color:#b7c4c9;font-size:18px}
.breadcrumb{font-size:11px;color:#7f8d94;margin-bottom:30px}.breadcrumb a{color:#b8c5ca}
.page-content{padding:90px 0}.two-col{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px}.sticky-title{position:sticky;top:120px;align-self:start}.sticky-title h2{font-size:42px}.article h3{font-size:30px;margin:0 0 12px}.article p{color:#58666d;font-size:16px}.article + .article{margin-top:48px}.notice{border-left:3px solid var(--blue);padding:22px 24px;background:#eaf8fc;margin:25px 0;color:#2d414a}
.policy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.policy{background:#fff;border:1px solid var(--dark-line);border-radius:18px;padding:26px}.policy h3{margin:0 0 10px;font-size:20px}.policy p{color:#647178;font-size:14px;margin:0}
.projects{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.project{background:#fff;border:1px solid var(--dark-line);border-radius:22px;overflow:hidden}.project .ph{height:310px;background:center/cover var(--bg)}.project .txt{padding:26px}.project h3{margin:0 0 8px;font-size:27px}.project p{color:#647178;margin:0}.project .tag{margin-bottom:14px}
.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:30px}.contact-panel{background:var(--ink);color:#fff;border-radius:24px;padding:40px}.contact-panel p{color:#a9b7bd}.contact-details{display:grid;gap:22px;margin-top:40px}.contact-details strong{display:block;color:#7f8d94;font-size:10px;letter-spacing:.15em;text-transform:uppercase;margin-bottom:4px}.contact-details a{font-size:18px}
.form-card{background:#fff;border:1px solid var(--dark-line);border-radius:24px;padding:36px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em;color:#55636a}.field input,.field select,.field textarea{width:100%;padding:14px 15px;border:1px solid #d6dee2;border-radius:12px;background:#fbfcfc;color:var(--ink);font:inherit;outline:none}.field textarea{min-height:150px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(0,174,239,.12)}
.honey{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}
footer{background:#050b0e;color:#aebbc0;border-top:1px solid var(--line)}.footer-main{padding:70px 0;display:grid;grid-template-columns:1.4fr .8fr .8fr .8fr;gap:50px}.footer-brand{color:#fff}.footer-brand p{max-width:360px;color:#7f8d94;font-size:13px}.footer-col strong{display:block;color:#fff;font-size:11px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:18px}.footer-col a{display:block;color:#8d9aa0;font-size:13px;margin:10px 0}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid var(--line);padding:18px 0;font-size:11px;color:#65737a;display:flex;justify-content:space-between;gap:20px}
.floating{position:fixed;right:22px;bottom:22px;z-index:60}.floating a{background:#0b151b;color:#fff;border:1px solid rgba(0,174,239,.45);box-shadow:0 18px 40px rgba(0,0,0,.25);border-radius:999px;padding:13px 17px;font-size:11px;font-weight:900;display:flex;gap:9px;align-items:center}.floating i{width:8px;height:8px;border-radius:50%;background:#29d26d}
.mobile-nav{display:none}
@media(max-width:1050px){.navlinks{display:none}.menu{display:block}.navcta .btn-primary{display:none}.grid-4{grid-template-columns:1fr 1fr}.process{grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1.3fr 1fr 1fr}.hero-meta{grid-template-columns:1fr 1fr}.safety-band{grid-template-columns:1fr}.safety-copy{padding:80px 24px}.safety-image{min-height:500px}.two-col,.contact-grid{grid-template-columns:1fr}.sticky-title{position:static}.policy-grid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.container{width:min(var(--max),calc(100% - 30px))}.topline{display:none}.nav-inner{height:70px}.brand{min-width:0}.brand strong{font-size:10px}.brand span{font-size:8px}.hero{min-height:calc(100svh - 70px)}.hero .container{padding:70px 0 40px}.hero h1{font-size:55px}.hero-copy{font-size:15px}.hero-meta{margin-top:45px}.hero-meta strong{font-size:19px}.section{padding:75px 0}.section-head{display:block;margin-bottom:32px}.section-head .btn{margin-top:20px}.grid-4,.process,.projects,.policy-grid{grid-template-columns:1fr}.visual-grid{grid-template-columns:1fr}.image-card{min-height:460px}.image-card.small{min-height:320px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-main{grid-template-columns:1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}.page-hero{padding:75px 0 55px}.page-hero h1{font-size:55px}.page-content{padding:65px 0}.two-col{gap:35px}.contact-panel,.form-card{padding:25px}.safety-image{min-height:380px}}

.uniform-mark{position:absolute;left:34%;top:48%;z-index:2;width:54px;height:54px;padding:7px;border-radius:10px;background:rgba(255,255,255,.92);box-shadow:0 8px 22px rgba(0,0,0,.25);object-fit:contain}.uniform-label{position:absolute;right:28px;top:28px;z-index:2;font-size:9px;letter-spacing:.13em;text-transform:uppercase;font-weight:900;color:#fff;background:rgba(5,12,16,.62);padding:8px 10px;border-radius:999px}
.image-card.photo-hero:before{background-image:linear-gradient(0deg,rgba(3,10,14,.82),rgba(3,10,14,.12) 65%),url("../assets/hero-mining.jpg")!important}
.photo-about{background:url("../assets/about-team.jpg") center/cover!important}
.photo-safety{background:url("../assets/safety-worker.jpg") center/cover!important}
.photo-projects{background:url("../assets/projects-field.jpg") center/cover!important}
.logo-img{width:126px!important;height:auto!important;object-fit:contain}
.hero .logo-mark{display:none}
@media(max-width:650px){.logo-img{width:108px!important}}

/* V2.2 UX fixes: mobile navigation, focus states, form feedback, skip link */
.skip-link{position:absolute;left:-9999px;top:8px;z-index:100;padding:10px 14px;background:var(--blue);color:#031017;border-radius:8px;font-weight:900}.skip-link:focus{left:12px}
.navlinks a:focus-visible,.btn:focus-visible,.menu:focus-visible,.lang:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(8,168,240,.45);outline-offset:3px}
.form-note.ok{color:#087c4c!important}.form-note.err{color:#b42318!important}
@media(max-width:1050px){
  .navlinks{display:none}
  .navlinks.open{display:flex;position:absolute;left:16px;right:16px;top:78px;z-index:55;flex-direction:column;align-items:stretch;gap:0;padding:10px;background:rgba(8,16,22,.98);border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
  .navlinks.open a{padding:14px 15px;border-bottom:1px solid rgba(255,255,255,.07);color:#dce5e8}
  .navlinks.open a:last-child{border-bottom:0}
  .navlinks.open a.active,.navlinks.open a:hover{background:rgba(8,168,240,.10);color:#fff;border-radius:10px}
  .menu{display:block;min-width:42px;min-height:42px;border:1px solid var(--line);border-radius:12px}
}
@media(max-width:650px){.navlinks.open{top:70px;left:10px;right:10px}.navcta{gap:6px}.lang{padding:8px 10px}.menu{font-size:22px}}

/* V2.3 storefront + mobile hardening */
body{overflow-x:hidden}.dark-card{background:#0d171d;color:#fff;border:1px solid var(--line);border-radius:18px;padding:26px}.dark-card p{color:#a9b7bd!important}.dark-card h3{margin:8px 0 10px;font-size:22px}.nav-inner{position:relative}.menu{cursor:pointer}.lang{white-space:nowrap}.image-card[style*="traceable-bag"]:before,.image-card[style*="controlled-inputs"]:before{background-image:linear-gradient(0deg,rgba(3,10,14,.78),rgba(3,10,14,.08) 70%),var(--bg)!important}.hero-copy{max-width:820px}.card h3,.policy h3{overflow-wrap:anywhere}@media(max-width:650px){.nav-inner{padding:0}.brand{gap:9px}.brand img{width:40px!important;max-height:42px}.navcta{flex-shrink:0}.lang{font-size:11px}.menu{width:42px}.hero h1{font-size:clamp(42px,14vw,60px);line-height:.9}.hero .container{padding-top:55px}.hero-meta{gap:1px}.hero-meta div{padding:16px 12px}.image-card{min-height:420px}.image-card.small{min-height:280px}.floating{right:12px;bottom:12px}.floating a{padding:11px 13px;font-size:10px}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-col{border-top:1px solid var(--line);padding-top:22px}.page-hero h1{font-size:clamp(42px,13vw,62px)}}