@charset "UTF-8";
:root{--navy:#07334d;--teal:#007e83;--ink:#13364b;--muted:#526976;--line:#d7e3e7;--pale:#f0f6f8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #00a6a6;outline-offset:5px}header{height:100px;padding:0 5.5%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}.brand{width:170px;display:block}.logo-crop{display:block;width:166px;height:74px;overflow:hidden;position:relative}.logo-crop img{position:absolute;width:285px;max-width:none;left:-57px;top:-45px}nav{display:flex;gap:32px}nav a{font-size:14px;font-weight:600}nav a:hover,.header-contact:hover{color:var(--teal)}.header-contact{font-size:14px;font-weight:600}.header-contact span{margin-left:24px}.hero{display:grid;grid-template-columns:64% 36%;min-height:620px;background:#f7fafb;overflow:hidden}.hero-copy{padding:67px 0 30px 8.6%;position:relative;z-index:1}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.8px;margin:0 0 30px;color:var(--teal)}h1{font-size:clamp(40px,4.4vw,70px);font-weight:500;line-height:1.1;letter-spacing:-2px;margin:0 0 30px}h1 em{font-style:normal;color:var(--teal)}.intro{max-width:560px;font-size:19px;line-height:1.65;color:var(--muted);margin:0 0 33px;padding-right:18px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:50px;background:var(--navy);color:#fff;padding:16px 26px;font-size:14px;font-weight:600;transition:background .2s}.button:hover{background:var(--teal)}.hero-bottom{margin:53px 0 0;font-size:12px;color:var(--muted);letter-spacing:.3px;display:flex;gap:30px}.hero-art{position:relative;background:url('assets/crystal.png') right center/auto 100% no-repeat;min-height:620px}.hero-art span{position:absolute;bottom:40px;right:28px;left:30px;text-align:right;font-size:12px;letter-spacing:2px;line-height:1.8;color:#fff;text-shadow:0 1px 3px #07334d}.metrics{display:grid;grid-template-columns:repeat(3,1fr);padding:40px 5.5%;background:var(--navy);color:white}.metrics>div{padding:0 32px;border-right:1px solid #376074}.metrics>div:first-child{padding-left:0}.metrics>div:last-child{border:none}.metrics strong{font-weight:400;font-size:49px;line-height:1.3;letter-spacing:-1.5px}.metrics small{font-size:20px;letter-spacing:0}.metrics p{margin:8px 0 0;color:#c8dae0;font-size:14px}.section{padding:100px 5.5%}h2{font-size:clamp(32px,3.4vw,48px);line-height:1.16;font-weight:400;letter-spacing:-1.4px;margin:0 0 30px}h3{font-size:20px;font-weight:500;line-height:1.3;margin:0 0 15px}p{margin-top:0}.about{display:grid;grid-template-columns:27% 73%}.columns{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:38px}.columns p{color:var(--muted);margin:0}.project{background:var(--pale);display:grid;grid-template-columns:1fr 1fr;gap:50px 80px}.project-heading>p:not(.eyebrow){max-width:430px;color:var(--muted)}.status{display:inline-block;font-size:13px;border:1px solid #bed4da;padding:9px 13px;margin-top:14px}.project-facts>div{border-bottom:1px solid #cbdce1;padding:0 0 23px;margin-bottom:23px}.project-facts span{display:block;color:var(--teal);font-size:12px;text-transform:uppercase;letter-spacing:1px;margin-bottom:7px}.project-facts strong{font-size:27px;font-weight:400}.project-facts p{font-size:14px;color:var(--muted);margin:10px 0 0}.stages{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #bed3db;padding-top:32px;gap:32px}.stages b{font-weight:400;color:var(--teal);font-size:14px;display:block;margin-bottom:24px}.stages h3{font-size:18px}.stages p{font-size:14px;color:var(--muted)}.stages span{font-size:12px;color:var(--teal)}.product{display:grid;grid-template-columns:42% 1fr;gap:9%;align-items:center}.product-mark{background:#e8f3f4;padding:45px 42px;min-height:570px;display:flex;flex-direction:column;justify-content:center;border-top:3px solid var(--teal)}.product-mark>span{font-size:12px;letter-spacing:1.8px;color:var(--teal)}.product-mark strong{font-size:clamp(90px,11vw,170px);font-weight:400;line-height:1.3;letter-spacing:-8px}.product-mark>div{font-size:48px;color:var(--teal);padding-bottom:25px;border-bottom:1px solid #bcd7db}.product-mark p{margin:22px 0 0;color:var(--muted)}.lead{font-size:18px;color:var(--muted)}.product-row{display:flex;gap:23px;border-bottom:1px solid var(--line);padding:20px 0}.product-row>span{font-size:12px;color:var(--teal);padding-top:4px}.product-row h3{font-size:18px;margin-bottom:8px}.product-row p{font-size:14px;color:var(--muted);margin:0}.partners{background:var(--navy);color:#fff}.partners .eyebrow{color:#80d1ce}.partners h2{max-width:800px}.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin:52px 0 35px}.partner-grid article{border-top:1px solid #557687;padding-top:24px}.partner-grid p{font-size:16px;color:#c6d8e2;max-width:340px}.light{background:#fff;color:var(--navy)}.light:hover{background:#bce9e7}.contacts{display:grid;grid-template-columns:1.2fr 1fr;gap:60px}.email{display:block;width:fit-content;font-size:clamp(24px,3vw,42px);letter-spacing:-1px;border-bottom:1px solid #b5cdd4;line-height:1.5}.phone{display:block;width:fit-content;font-size:22px;margin-top:18px}.address{padding-top:45px}.address h3{font-size:18px}.address p{color:var(--muted)}.legal{font-size:12px;color:var(--muted);line-height:1.8;margin-top:28px}footer{padding:28px 5.5%;display:flex;align-items:center;gap:60px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer>span,footer>a{white-space:nowrap}footer p{max-width:680px;margin:0}footer>a{margin-left:auto}.skip{position:absolute;left:10px;top:-100px;background:white;padding:10px;z-index:20}.skip:focus{top:10px}
@media(min-width:1600px){header,.section,.metrics,footer{padding-left:max(5.5%,calc((100vw - 1440px)/2));padding-right:max(5.5%,calc((100vw - 1440px)/2))}.hero-copy{padding-left:max(8.6%,calc((100vw - 1440px)/2))}}
@media(max-width:900px){header{height:86px;padding:0 5%}nav{gap:16px}nav a{font-size:12px}.header-contact{display:none}.hero{grid-template-columns:70% 30%;min-height:550px}.hero-copy{padding-top:55px;padding-left:7.15%}.hero-art{min-height:550px}h1{letter-spacing:-1.5px}.intro{font-size:17px}.hero-bottom{display:block;margin-top:35px}.hero-bottom span{display:block;margin-top:6px}.metrics strong{font-size:37px}.metrics small{display:block;font-size:18px}.metrics>div{padding:0 20px}.section{padding:70px 5%}.about{grid-template-columns:1fr}.columns{gap:30px}.project{gap:45px}.stages{grid-template-columns:repeat(2,1fr)}.product{gap:6%;grid-template-columns:40% 1fr}.product-mark{padding:30px 20px;min-height:500px}.product-mark strong{letter-spacing:-5px}.product-mark>div{font-size:38px}.partner-grid{gap:24px}.contacts{gap:40px}footer{gap:30px}}
@media(max-width:600px){html{scroll-padding-top:110px}header{height:auto;min-height:100px;flex-wrap:wrap;padding:7px 6% 13px;gap:0}.brand{height:55px}.logo-crop{transform:scale(.75);transform-origin:left top}nav{width:100%;justify-content:space-between;gap:8px}nav a{font-size:12px}.hero{display:block;position:relative;min-height:0}.hero-copy{padding:43px 6% 30px;background:rgba(247,250,251,.91)}.eyebrow{font-size:11px;letter-spacing:1.1px;margin-bottom:22px}h1{font-size:40px;line-height:1.13;letter-spacing:-1.8px}.hero-art{display:none}.intro{font-size:17px;padding:0}.hero-bottom{font-size:11px;display:flex;flex-wrap:wrap;gap:8px 25px}.hero-bottom span{margin:0}.metrics{padding:24px 6%;grid-template-columns:1fr;gap:20px}.metrics>div{padding:0 0 20px;border:0;border-bottom:1px solid #3b6074;display:grid;grid-template-columns:minmax(0,45fr) minmax(0,55fr);align-items:center;gap:12px}.metrics>div:last-child{padding-bottom:0}.metrics strong{font-size:37px}.metrics small{font-size:16px}.metrics p{font-size:13px;margin:0}.section{padding:60px 6%}h2{font-size:34px}.columns,.project,.product,.contacts{grid-template-columns:1fr;gap:28px}.columns{margin-top:25px}.project-facts{padding-top:10px}.stages{gap:28px 20px}.stages h3{font-size:17px}.stages p{font-size:13px}.product-mark{min-height:0;padding:25px 30px}.product-mark strong{font-size:110px;line-height:1.15}.product-mark>div{font-size:38px;padding-bottom:15px}.product-mark p{font-size:14px;margin-top:15px}.product-copy{padding-top:15px}.partner-grid{grid-template-columns:1fr;gap:17px;margin:32px 0}.partner-grid p{max-width:none}.address{padding-top:10px}.email{font-size:30px}footer{padding:25px 6%;flex-wrap:wrap;gap:16px}footer p{order:3;font-size:11px}footer>a{margin-left:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Project disclosures and expanded production profile */
.project-documents{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:45px;border-top:1px solid #bed3db;padding-top:32px}.project-documents>div{min-width:0}.project-documents .eyebrow{margin-bottom:16px}.project-documents h3{font-size:24px}.project-documents p:not(.eyebrow){color:var(--muted);font-size:16px;margin:0}.project-documents strong{font-weight:600;overflow-wrap:anywhere}.output{padding-top:0;display:grid;grid-template-columns:1fr 1fr;gap:8%}.output>div>p:not(.eyebrow){color:var(--muted);max-width:520px}.output-list article{padding:24px 0;border-top:1px solid var(--line)}.output-list span{font-size:12px;letter-spacing:1px;color:var(--teal)}.output-list h3{margin-top:10px}.output-list p{color:var(--muted);margin:0}.impact{background:var(--pale)}.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:40px}.impact-grid article{padding-top:24px;border-top:1px solid #c5d9df}.impact-grid p{color:var(--muted);margin:0}.investment-metrics{display:grid;grid-template-columns:1fr 1fr;gap:45px;padding-top:24px}.investment-metrics strong{font-size:44px;font-weight:400;letter-spacing:-1px}.investment-metrics small{font-size:21px;letter-spacing:0}.investment-metrics p{color:#c6d8e2;max-width:400px;margin:8px 0}.investment-note{color:#c6d8e2;font-size:14px;max-width:760px;margin:24px 0 0}
@media(max-width:600px){.project-documents,.output,.impact-grid,.investment-metrics{grid-template-columns:1fr;gap:28px}.output{padding-top:0}.project-documents h3{font-size:22px}.investment-metrics strong{font-size:38px}.investment-metrics small{font-size:19px}.impact h2 br{display:none}}

.partner-grid article{display:flex;flex-direction:column;min-width:0}.partner-grid h3{min-height:2.6em}.partner-grid p{max-width:none}.partner-link{display:inline-block;align-self:flex-start;margin-top:auto;padding-top:14px;color:#9de2de;font-size:14px;font-weight:600;text-decoration:underline;text-underline-offset:5px}.partner-link:hover{color:#fff}.partner-link span{display:inline-block;margin-left:6px}@media(max-width:600px){.partner-grid h3{min-height:0}}

/* Mobile usability: bounded grids, wrapping and touch targets. */
.section>div,.stages article,.impact-grid article,.investment-metrics>div,.output-list article{min-width:0}
h1,h2,h3,.email,.legal,.partner-link{overflow-wrap:anywhere}
.button{max-width:100%;min-height:44px;white-space:normal}
.partner-link,.phone,footer>a{min-height:44px}
.partner-link{padding-bottom:12px}
footer>a{display:inline-flex;align-items:center}
@media(max-width:900px){
 .project,.output,.contacts{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
 .partner-grid,.impact-grid{grid-template-columns:minmax(0,1fr)}
 .partner-grid h3{min-height:0}
 .partner-grid article{padding-top:24px}
 .partner-grid p{max-width:660px}
 nav a{display:inline-flex;align-items:center;min-height:44px;font-size:14px}
}
@media(max-width:600px){
 html{scroll-padding-top:16px}
 header{position:relative;min-height:0;padding-bottom:12px}
 nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}
 nav a{min-height:44px;padding:6px 0;font-size:14px}
 .hero-copy{padding-top:32px}
 h1{font-size:clamp(2rem,8.7vw,2.5rem);letter-spacing:-1px}
 h2{font-size:clamp(1.75rem,7.4vw,2.125rem);letter-spacing:-.7px}
 .metrics>div>*{min-width:0}
 .metrics p{font-size:14px}
 .project,.output,.contacts{grid-template-columns:minmax(0,1fr)}
 .button{gap:18px;padding:14px 20px;font-size:14px}
 .button span{flex-shrink:0}
 .status{font-size:14px;max-width:100%;overflow-wrap:anywhere}
 .email{font-size:clamp(1.5rem,7.2vw,1.875rem);max-width:100%;min-height:44px}
 .stages p,.product-row p,.project-facts p{font-size:16px}
 .stages span{font-size:14px}
 .legal{font-size:14px;overflow-wrap:anywhere}
}
@media(max-width:380px){.stages{grid-template-columns:minmax(0,1fr)}.product-mark strong{font-size:clamp(4rem,28vw,6.875rem)}}

/* Language selection stays visible on desktop and mobile. */
header{gap:20px}
header>nav{min-width:0}
.language-switch{display:flex;align-items:center;gap:2px;flex-shrink:0;border:1px solid var(--line);padding:2px}
.language-switch a{display:inline-flex;align-items:center;justify-content:center;min-width:42px;min-height:44px;padding:4px 8px;font-size:14px;line-height:1.2;white-space:nowrap}
.language-switch a[aria-current="page"]{background:var(--navy);color:#fff}
.language-switch a:hover:not([aria-current="page"]){background:var(--pale);color:var(--teal)}
html[lang="en"] .metrics small,html[lang="en"] .investment-metrics small{display:block;font-size:18px}
html[lang="zh-CN"] body{font-family:Arial,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;line-height:1.8}
html[lang="zh-CN"] h1,html[lang="zh-CN"] h2,html[lang="zh-CN"] .product-mark strong{letter-spacing:0}
html[lang="zh-CN"] h1{font-size:clamp(36px,4.2vw,64px);line-height:1.35}
html[lang="zh-CN"] h2{line-height:1.4}
html[lang="zh-CN"] .eyebrow{letter-spacing:1px}
@media(max-width:1100px) and (min-width:901px){header{gap:14px;padding-left:4%;padding-right:4%}header>nav{gap:18px}.header-contact{display:none}}
@media(max-width:900px){header{height:auto;min-height:86px;flex-wrap:wrap;padding:6px 5% 12px;gap:4px 16px}.brand{order:0}.language-switch{order:1;margin-left:auto}header>nav{order:2;flex-basis:100%;justify-content:space-between;flex-wrap:wrap;gap:0 16px}html{scroll-padding-top:160px}}
@media(max-width:600px){header{padding:7px 6% 12px;gap:8px 6px}.brand{width:125px;flex-shrink:0}.language-switch a{min-width:40px;padding:4px 6px}.language-switch{margin-left:auto}header>nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}html{scroll-padding-top:16px}html[lang="zh-CN"] h1{font-size:clamp(2rem,8.7vw,2.5rem)}html[lang="zh-CN"] h2{font-size:clamp(1.75rem,7.4vw,2.125rem)}}