@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#162c29;--forest:#18342f;--copper:#d4aa7e;--paper:#f5f5f0;--muted:#63716c;--line:#d9dfd8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font-family:'DM Sans',Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #c68a4f;outline-offset:5px}h1,h2,h3,p{margin-top:0}h1,h2,h3{font-family:'Manrope',Arial,sans-serif;line-height:1.13;font-weight:500;letter-spacing:-.045em}h1{font-size:clamp(3rem,6.3vw,6.8rem);margin-bottom:28px}h2{font-size:clamp(2rem,3.2vw,3.4rem);margin-bottom:25px}h3{font-size:1.45rem;letter-spacing:-.025em}p{margin-bottom:22px}header{height:104px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background:#f5f5f0;position:relative;z-index:20;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:14px;font-family:Manrope,Arial,sans-serif;font-weight:800;font-size:25px;line-height:1.1;letter-spacing:.1em}.brand small{display:block;font-size:12px;letter-spacing:.29em;text-align:center;margin-top:7px}.brand-mark{font-size:45px;line-height:1;color:#a97648;font-weight:500;letter-spacing:-.12em;padding-right:8px}nav{display:flex;gap:30px;align-items:center}header nav a{font-size:14px;padding:8px 0;position:relative}header nav a[aria-current=page]:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:#ac7d51}.header-cta{font-size:14px;border:1px solid #aebbb2;padding:11px 20px}.menu{display:none}.skip{position:absolute;top:-100px;left:20px;background:white;z-index:100;padding:14px}.skip:focus{top:10px}.hero{min-height:670px;height:calc(100svh - 104px);max-height:940px;position:relative;isolation:isolate;color:white;background:#112927;display:flex;align-items:center;padding:65px 7% 100px}.hero-picture{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,29,.7),rgba(8,26,29,.08) 80%),linear-gradient(0deg,rgba(8,26,29,.65),transparent 40%),url('/assets/port.jpg') center/cover;z-index:-1}.hero-content{max-width:800px}.eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.18em;line-height:1.5;margin-bottom:22px}.hero .eyebrow{color:#e6c5a2}.hero h1{letter-spacing:-.055em}.hero em{font-weight:400;font-style:normal;color:#e6be95}.hero p{font-size:18px;line-height:1.75;color:#f0f2ec;max-width:470px}.hero-actions{display:flex;align-items:center;gap:34px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 24px;background:var(--copper);color:#152e29;font-weight:600;font-size:14px;border:1px solid transparent;cursor:pointer;transition:background .2s,transform .2s}.button:hover{background:#e5bf95;transform:translateY(-2px)}.text-link{font-size:14px;border-bottom:1px solid #8b9993;padding:8px 0}.hero-bottom{position:absolute;bottom:28px;left:7%;right:7%;display:flex;justify-content:space-between;gap:20px;border-top:1px solid #ffffff40;padding-top:22px;font-size:12px;letter-spacing:.13em}.credentials{display:grid;grid-template-columns:1fr 1fr 1.3fr;background:var(--forest);color:white;padding:34px 7%;gap:30px}.credentials div{border-right:1px solid #ffffff25;padding-left:22px}.credentials div:first-child{padding-left:0}.credentials div:last-child{border:0}.credentials strong{display:block;font-family:Manrope,Arial,sans-serif;font-size:27px;font-weight:500;line-height:1.3}.credentials span{display:block;color:#bac8c1;font-size:13px;margin-top:7px}.section{padding:105px 7%}.intro-grid{display:grid;grid-template-columns:1fr 2fr;gap:60px}.intro-grid>div{max-width:730px}.intro-grid p{max-width:650px;color:#5b6b65}.lead{font-size:22px;line-height:1.5;color:var(--ink)!important}.underlink{display:inline-block;font-size:14px;font-weight:600;border-bottom:1px solid #a77444;padding:8px 0}.portfolio{background:#e8ede7}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:42px}.section-heading h2{margin:0}.mineral-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.mineral-card{min-height:340px;padding:30px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden;background:#223e36;color:white;border-top:4px solid #b58f67}.mineral-card>span{font-size:12px;letter-spacing:.1em;color:#d5e3d7}.mineral-card h3{font-size:31px}.mineral-card p{color:#cddbd1;font-size:15px;max-width:300px}.mineral-card .card-link{font-size:13px;border-bottom:1px solid #a4b2a3;padding-bottom:6px}.mineral-card:hover{background:#304c42}.iron{background:#433b34}.iron:hover{background:#54483d}.granite{background:#303e41}.granite:hover{background:#435356}.service-section{display:grid;grid-template-columns:1fr 1fr;gap:100px}.service-section>div>p{max-width:440px;color:var(--muted)}.outline{background:transparent;border:1px solid #83958c}.outline:hover{background:#e5eae2}.service-list article{display:flex;gap:30px;padding:26px 0;border-bottom:1px solid var(--line)}.service-list article:first-child{padding-top:0}.service-list article>span{font-size:13px;color:#987349;padding-top:4px}.service-list p{color:var(--muted);margin:0}.cta{padding:75px 7%;background:#183b33;color:#f8f7ee;position:relative;display:grid;grid-template-columns:1fr auto;align-items:center}.cta .eyebrow{grid-column:1/-1;color:#cfad87}.cta h2{font-size:clamp(2.5rem,4.2vw,4.5rem);margin:0}.light{background:#e5c9a7}.cta .button{margin-left:20px}footer{padding:65px 7% 25px;background:#0e241f;color:#e7ede7}.footer-top{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:40px;padding-bottom:45px}.footer-top .brand{align-self:start}.footer-top>p{font-size:22px;line-height:1.4}.footer-top div>p{font-size:14px;color:#acbdb2}.footer-top .eyebrow{font-size:12px;margin-bottom:14px;color:#c8a47a}.footer-bottom{display:flex;justify-content:space-between;border-top:1px solid #ffffff20;padding-top:22px;font-size:12px;color:#acbdb2;gap:20px}.page-intro{padding:80px 7% 75px;background:var(--forest);color:white}.page-intro .eyebrow{color:#d9b68b}.page-intro h1{font-size:clamp(3rem,5.4vw,5.6rem);max-width:1080px}.page-intro p{max-width:650px;color:#c6d4cc;font-size:19px;margin-bottom:0}.story-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px}.story-grid p{color:var(--muted)}.legacy{padding:45px;background:#e5eae1;align-self:stretch;display:flex;flex-direction:column;justify-content:center}.legacy>span{font-size:12px;letter-spacing:.12em}.legacy strong{font-family:Manrope,sans-serif;font-size:clamp(70px,10vw,150px);font-weight:400;line-height:1.5;letter-spacing:-.07em;color:#355448}.legacy-line{height:1px;background:#afbdad;margin:30px 0}.founder{display:grid;grid-template-columns:1fr 1.4fr;gap:100px;background:#e8ede7}.founder-role{font-size:14px;color:#657268}.founder p{color:#5f7066}.three-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.three-cols article>span,.four-cols article>span{font-size:13px;color:#9e7048}.three-cols h3,.four-cols h3{margin-top:25px}.three-cols p,.four-cols p{color:var(--muted)}.mineral-tabs{flex-wrap:wrap;gap:12px;margin-bottom:70px}.mineral-tabs a{border:1px solid #b6c3b9;padding:10px 23px;font-size:14px}.mineral-tabs a:hover{background:#dde7dc}.mineral-detail{display:grid;grid-template-columns:60px 1.4fr 1fr;gap:40px;border-top:1px solid #c7d3c8;padding:50px 0;scroll-margin-top:30px}.mineral-number{font-size:14px;color:#a1744a;padding-top:3px}.mineral-detail .eyebrow{margin-bottom:12px}.mineral-detail p{color:var(--muted)}.application{font-size:13px;color:#586e60}.spec{padding:25px;background:#e7ece4;align-self:start}.spec h3{font-size:19px;letter-spacing:-.01em}.spec p{font-size:15px}.note{font-size:13px;color:#68796d;margin:35px 0 0}.service-cards article{border-top:2px solid #a57b4e;padding-top:25px}.service-cards h2{font-size:28px;margin-top:25px;line-height:1.3}.service-cards ul{padding-left:18px;color:#586a5f;font-size:15px}.service-cards li{margin:13px 0}.process{background:#e6ece3}.four-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:55px}.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:80px}.contact-grid address{font-style:normal;color:var(--muted)}.contact-note{border-top:1px solid #cad3ca;margin-top:40px;padding-top:30px;max-width:340px}.contact-note p{font-size:15px;color:var(--muted)}form{background:#e8ede5;padding:35px}form h2{font-size:30px}.form-note{font-size:14px;color:#586b60}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:14px;margin-bottom:18px;font-weight:500}input,select,textarea{display:block;width:100%;border:1px solid #b6c5b8;border-radius:0;padding:12px;background:#f8f9f5;color:#193b2b;margin-top:7px;min-width:0}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid #a87d51;outline-offset:2px}#brief-result{border-top:1px solid #a8baa9;margin-top:35px;padding-top:25px}pre{white-space:pre-wrap;font-family:inherit;font-size:14px;overflow-wrap:anywhere;background:white;padding:20px}.brief-actions{display:flex;gap:10px;flex-wrap:wrap}#brief-status{font-size:14px;margin-top:16px}.brand small{font-size:12px}
@media(min-width:1600px){.hero-content{max-width:1000px}.hero{padding-left:10%}.section{padding-left:10%;padding-right:10%}}@media(max-width:1100px){header{padding:0 4%;height:90px}header nav{gap:18px}.header-cta{display:none}.hero{height:740px;min-height:600px}.section{padding:75px 6%}.service-section{gap:45px}.story-grid,.founder{gap:45px}.contact-grid{gap:35px}.mineral-card{padding:23px}.hero-bottom span:last-child{display:none}}
@media(max-width:760px){header{height:82px;padding:0 6%}.brand{font-size:22px}.brand-mark{font-size:37px}.menu{display:flex;align-items:center;gap:15px;background:none;border:0;font-size:14px;color:var(--ink);padding:10px 0}header nav{display:none;position:absolute;top:82px;left:0;right:0;padding:22px 6%;background:var(--paper);border-top:1px solid var(--line);box-shadow:0 12px 22px #0001;align-items:start;gap:12px}header nav.open{display:flex;flex-direction:column}header nav a{font-size:17px}.hero{height:710px;min-height:650px;padding:60px 6% 100px;align-items:flex-start}.hero-picture{background-position:57% center}.hero-content{padding-top:35px}.hero h1{font-size:clamp(3rem,10.8vw,4.8rem)}.hero p{font-size:17px}.hero .eyebrow{font-size:12px}.hero-actions{gap:24px}.hero-bottom{left:6%;right:6%;flex-direction:column;gap:5px;font-size:12px}.credentials{padding:27px 6%;gap:15px;grid-template-columns:1fr 1fr}.credentials div{padding-left:0;border:0}.credentials div:last-child{grid-column:1/-1;border-top:1px solid #ffffff25;padding-top:18px}.credentials strong{font-size:22px}.credentials span{font-size:12px}.section{padding:65px 6%}.intro-grid,.service-section,.story-grid,.founder,.contact-grid{grid-template-columns:1fr;gap:35px}.intro-grid>.eyebrow{margin-bottom:0}.section-heading{display:block}.section-heading .underlink{margin-top:15px}.mineral-grid{grid-template-columns:1fr}.mineral-card{min-height:270px;padding:28px}.mineral-card p{max-width:none}.cta{padding:60px 6%;grid-template-columns:1fr;gap:25px}.cta .eyebrow{margin:0}.cta .button{margin:0;justify-self:start}.footer-top{grid-template-columns:1fr;gap:28px}.footer-top>p{margin:0}.footer-bottom{flex-direction:column;gap:8px}footer{padding:50px 6% 25px}.page-intro{padding:60px 6%}.page-intro p{font-size:17px}.three-cols,.four-cols{grid-template-columns:1fr;gap:30px}.three-cols article{border-top:1px solid #b9c9ba;padding-top:20px}.legacy{padding:30px}.legacy strong{font-size:110px}.mineral-tabs{margin-bottom:35px;gap:8px}.mineral-tabs a{padding:8px 13px;font-size:13px}.mineral-detail{grid-template-columns:30px 1fr;gap:16px;padding:35px 0}.mineral-detail .spec{grid-column:2}.mineral-detail h2{font-size:34px}.form-row{grid-template-columns:1fr;gap:0}form{padding:24px}.contact-note{max-width:none}.four-cols{margin-top:35px}.four-cols article{border-top:1px solid #becbbe;padding-top:20px}.four-cols h3{margin-top:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Language controls remain recognizable in every locale. */
header{gap:18px}.language-picker{flex:none;margin:0;font:12px/1.4 Arial,sans-serif;text-align:left;min-width:190px}.language-picker span{display:block;margin-bottom:4px;font-weight:600}.language-picker select{margin:0;padding:8px 27px 8px 9px;min-height:38px;width:100%;max-width:230px;background:var(--paper);font-size:13px}.brand{flex-shrink:0;direction:ltr}a[href^="tel:"],a[href^="mailto:"],input[type="email"]{direction:ltr;unicode-bidi:isolate}html[lang="ar"] body,html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3{font-family:Tahoma,Arial,sans-serif;letter-spacing:normal;line-height:1.65}html[lang="hi"] body,html[lang="hi"] h1,html[lang="hi"] h2,html[lang="hi"] h3{font-family:'Nirmala UI','Mangal',Arial,sans-serif;letter-spacing:normal;line-height:1.5}html[lang="zh-Hans"] body,html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2,html[lang="zh-Hans"] h3{font-family:'Microsoft YaHei','PingFang SC',Arial,sans-serif;letter-spacing:normal}html[dir="rtl"] .hero-picture{background-image:linear-gradient(270deg,rgba(8,26,29,.85),rgba(8,26,29,.12) 85%),linear-gradient(0deg,rgba(8,26,29,.65),transparent 40%),url('/assets/port.jpg')}html[dir="rtl"] .credentials div{border-right:0;border-inline-end:1px solid #ffffff25;padding-left:0;padding-inline-start:22px}html[dir="rtl"] .credentials div:last-child{border:0}html[dir="rtl"] .service-cards ul{padding-left:0;padding-inline-start:18px}html[dir="rtl"] .eyebrow{letter-spacing:normal}html[dir="rtl"] pre{text-align:start}html[dir="rtl"] .hero h1{font-size:clamp(2.5rem,5.5vw,5.8rem)}
@media(max-width:1350px){header .header-cta{display:none}header nav{gap:18px}}
@media(min-width:761px) and (max-width:1350px){header{height:auto;min-height:112px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}header nav{order:3;width:100%;justify-content:center}.language-picker{margin-inline-start:auto}}
@media(max-width:760px){header{height:auto;min-height:132px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap;gap:8px 16px}header>.brand{margin-inline-end:auto}header .menu{order:2}.language-picker{order:3;flex-basis:100%;display:flex;align-items:center;gap:12px;justify-content:space-between}.language-picker span{margin:0;white-space:nowrap}.language-picker select{width:230px;max-width:70%}header nav{top:100%;order:4}.hero{height:auto;min-height:710px}.hero-actions{flex-wrap:wrap}.hero-bottom{position:static;margin-top:38px;width:100%}.hero{flex-direction:column;padding-bottom:30px}.hero h1{overflow-wrap:normal}html[dir="rtl"] .credentials div{border:0;padding:0}html[dir="rtl"] .credentials div:last-child{border-top:1px solid #ffffff25;padding-top:18px}}
.language-links{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:24px;font:13px/1.7 Arial,sans-serif}.language-links a{text-decoration:underline;text-underline-offset:4px}