/* Navy, brushed brass, slate and muted teal. */
:root{--bg:#09131c;--text:#edf1f0;--copper:#cfad78;--teal:#94c2c5;--line:#a5bac826}
body{background:var(--bg)}
.site-header{height:90px;background:#09131c77;border-color:#b8a07830}
.brand{font-family:'Microsoft JhengHei','PingFang TC','Microsoft YaHei',sans-serif;letter-spacing:.08em;flex-shrink:0;font-weight:600}
.brand-mark{font-family:'Microsoft JhengHei',serif;font-size:27px;font-weight:500;transform:none;display:grid;place-items:center;line-height:1;border:1px solid #cfad7870;border-radius:0 10px 0 10px;color:#cfad78;background:#c9a7700a;width:44px;height:44px}
.brand small{font-size:10px;letter-spacing:.25em;color:#9cb0ba;margin-top:5px;text-transform:none}
.site-header nav{gap:25px}.site-header nav>a{font-size:12px}
.eyebrow{text-transform:none;letter-spacing:.11em;font-size:11px;color:#aabcc6}
.hero{min-height:800px;height:94svh;max-height:1120px;background:#09131c}
.hero-image{background-image:url('assets/material-hero.webp');opacity:.9;background-position:70% 50%}
.hero:before{background:linear-gradient(90deg,#08121bd9 0%,#08121b66 45%,transparent 75%),linear-gradient(0deg,#09131c,transparent 35%)}
.hero-content{padding-top:clamp(170px,19vh,240px);padding-bottom:160px}
.hero h1{font-size:clamp(48px,5.1vw,80px);font-weight:420;line-height:1.22;letter-spacing:-.035em;max-width:900px}
.hero-intro{font-size:16px;line-height:2.05;color:#c1cdd3;margin-top:29px;max-width:650px}
.hero .eyebrow{font-size:12px;color:#c6ad88;margin-bottom:28px;letter-spacing:.16em}
.hero-actions{margin-top:31px}.hero-actions .primary{background:#d3b580;border-color:#d3b580;color:#15202a}
.hero-directions{display:flex;gap:0;margin-top:54px;max-width:660px;border-top:1px solid #ced8df3b}
.hero-directions a{padding:19px 29px 15px 0;flex:1;font-size:15px;display:flex;gap:15px;align-items:center;color:#dce4e8}
.hero-directions span{font-size:10px;color:#c5a16c}.hero-directions a:hover{color:#ddbd8b}
.hero-bottom{color:#a0b2bc}.hero-bottom>span:first-child{letter-spacing:.08em}
.business{padding-block:95px;gap:100px}.business-options .business-row{padding-block:25px}.business-row h3{font-size:25px}.business-row p:last-child{max-width:550px}.business-row .row-number{font-size:11px}
.section-heading h2,.section-intro h2,.about-layout h2{letter-spacing:-.025em;line-height:1.35;font-weight:450}
.products-section{background:#0d1c28;padding:100px 0;border-block:1px solid var(--line)}
.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.product-card{background:#102330;border-color:#adc4d425;border-radius:10px;box-shadow:none}
.product-picture{height:300px;background:#101d27}.product-picture>img{object-fit:cover}
.product-picture.cooling>img,.product-picture.honeycomb>img{object-fit:contain;padding:12px}
.product-picture.microcapsule>img{object-position:50% 65%}.product-picture .photo-label{background:#09131cdf;border-color:#a7c6d836;color:#c9d7dd}
.product-picture.impact{background:radial-gradient(circle at 72% 35%,#d2ad7030,transparent 35%),linear-gradient(145deg,#142b39,#0b1923)}
.product-picture.impact .thermal-lines{width:66%;height:52%;transform:rotate(-13deg)}
.product-picture.impact .thermal-lines span{height:60%;border-color:#cfad7880;background:linear-gradient(120deg,#c4d3d42a,#8ba4b00b 58%,#d6b57b24);box-shadow:0 18px 40px #0004;transform:rotateX(54deg) rotateY(8deg)}
.product-picture.impact .thermal-lines span:nth-child(1){top:0;left:11%}.product-picture.impact .thermal-lines span:nth-child(2){top:19%;left:5%}.product-picture.impact .thermal-lines span:nth-child(3){top:38%;left:0}
.product-picture.cooling{background:radial-gradient(circle at 76% 22%,#edc18b67,transparent 20%),radial-gradient(ellipse at 58% 70%,#8fc8d438,transparent 50%),#0b1c28}
.product-picture.cooling .thermal-lines{width:72%;height:72%;transform:none}
.product-picture.cooling .thermal-lines span{left:50%;top:50%;width:22%;height:22%;border:1px solid #b9dfe263;border-radius:50%;background:none;transform:translate(-50%,-50%);box-shadow:0 0 0 25px #a7ced413,0 0 0 50px #d4b0780b,0 0 70px #7bbcc630}
.product-picture.cooling .thermal-lines span:nth-child(1){width:20%;height:20%}.product-picture.cooling .thermal-lines span:nth-child(2){width:48%;height:48%}.product-picture.cooling .thermal-lines span:nth-child(3){width:76%;height:76%}
.product-body{padding:27px 29px}.product-body h3{font-size:27px}.product-body>small{font-size:10px;letter-spacing:.04em;color:#a6b9c5}.product-body p{font-size:13px}.product-open{font-size:12px;color:#dbc08f}
.product-status{display:inline-block;width:max-content;border:1px solid #b5cad633;border-radius:99px;padding:5px 10px;font-size:10px;color:#aec7d4;margin-bottom:13px}
.applications-section{padding-block:100px}.application-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:50px}.application-tabs{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.application-tabs button{text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;background:none;color:#91a6b6;border:0;border-bottom:1px solid var(--line);padding:22px 18px;font-size:19px}
.application-tabs button[aria-selected=true]{color:#e5d0ab;background:#d0ae7809;border-left:2px solid #cfad78;padding-left:16px}.application-tabs button span{font-size:13px;color:#cfad78}
.application-panel{padding:38px 42px;background:#10202d;border:1px solid #b6cad824;border-radius:10px;min-height:330px}.application-panel h3{font-size:30px;font-weight:450;margin:12px 0 20px;letter-spacing:0}
.application-panel p{font-size:14px;line-height:1.95;max-width:660px}.application-panel ul{padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:9px;margin:24px 0 28px}.application-panel li{border:1px solid #a1bec32e;background:#c3d6e006;color:#b6cbd4;font-size:12px;padding:9px 12px;border-radius:4px}
.supply-section{background:#11212d;padding:100px 0;border-block:1px solid var(--line)}.supply-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}.supply-grid article{border-top:1px solid #cfad7870;padding-top:25px;display:flex;align-items:flex-start;flex-direction:column}
.supply-number{color:#cfad78;font-size:12px}.supply-grid h3{font-size:28px;font-weight:450;letter-spacing:0;margin:24px 0 20px}.supply-grid p,.supply-grid li{font-size:13px;line-height:1.95}.supply-grid p{flex:1}.supply-grid ul{padding-left:16px;color:#99afbd;margin:21px 0 28px}.supply-grid .text-link{font-size:12px;color:#d6b987}.supply-section>.wrap>.section-note{margin-top:35px}
.validation-section{padding-block:100px}.validation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}.validation-grid article{padding:25px 0;border-top:1px solid #94c2c55a}.validation-grid article>span{font-size:11px;color:#9fc7cc}.validation-grid h3{font-size:24px;font-weight:450;letter-spacing:0;margin:18px 0 14px}.validation-grid p{font-size:13px}.validation-status{font-size:12px;line-height:1.9;color:#abc1cb;background:#102330;padding:19px 23px;border-left:2px solid #8cb6bc;margin-top:25px}
.ai-section{background:#0e1c27;border-block:1px solid var(--line)}.service-detail{background:#122634;border-color:#9ab6c22b}.service-tab[aria-selected=true]{color:#cfad78}
.cases-section{padding-bottom:60px}.case-row h3{font-size:27px}.case-row p{font-size:12px}.case-sector{color:#8db4bf}.team-section{padding-top:65px}.team-grid{gap:25px}.portrait{background:#122633;border-radius:7px}.portrait img{filter:saturate(.7)}.team-card .role{color:#cfad78}
.founder-profile{margin-top:50px;padding-block:32px}.founder-profile h3{font-size:28px}.founder-profile .eyebrow{font-size:11px}.founder-photo{width:168px;height:195px;border-radius:7px}.founder-profile .founder-role{color:#c6ad83}
.about-section{padding-top:40px}.about-layout{gap:95px}.about-layout h3{font-size:25px;line-height:1.65}.about-layout p{font-size:14px}.digital-note{padding:30px;background:#102330;border:1px solid #abc6d323;border-radius:8px}.digital-note .eyebrow{font-size:10px}
.contact-section{background:#10212d;border-color:#afc2ce22}.inquiry{background:#142a38;border-color:#adc7d127}.inquiry input,.inquiry textarea,.inquiry select{background:#0d1e2b;border-color:#adc3d52e;color:#edf1f0}.inquiry input::placeholder,.inquiry textarea::placeholder{color:#96adbb}.contact-links small{color:#a6bdcb}.contact-links strong span{color:#cfad78}
.primary{background:#d3b580;border-color:#d3b580;color:#15202a}.primary:hover{background:#e3c698}.text-link{color:#cfad78}.section-note{color:#a3bac7}footer{gap:40px;min-height:160px}footer small{color:#91a9b8}.detail-layout .product-picture{height:100%;min-height:450px}.detail-copy .eyebrow{font-size:10px}.detail-copy>p{font-size:13px}
@media(max-width:1150px){.site-header nav{gap:18px}.site-header nav>a{font-size:11px}.business{gap:50px}.hero h1{font-size:65px}.supply-grid{gap:27px}.product-picture{height:265px}}
@media(max-width:900px){.site-header{height:76px}.site-header nav{background:#0c1a26f7}.hero{height:auto;min-height:760px}.hero-content{padding-top:165px}.hero h1{font-size:58px}.hero-directions{max-width:560px}.hero-directions a{font-size:14px;padding-right:12px;gap:12px}.business{gap:35px}.product-picture{height:240px}.application-layout{gap:25px;grid-template-columns:1fr 1.6fr}.application-panel{padding:28px}.supply-grid{gap:22px}.supply-grid h3{font-size:24px}.supply-grid p,.supply-grid li{font-size:12px}.validation-grid{gap:24px}.about-layout{gap:45px}.team-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.portrait{height:260px}}
@media(max-width:620px){.site-header{height:74px}.brand{font-size:19px}.brand-mark{width:39px;height:39px;font-size:25px}.brand small{font-size:9px}.hero{min-height:750px}.hero-content{padding-top:145px;padding-bottom:160px}.hero h1{font-size:clamp(35px,8.9vw,52px);max-width:100%;line-height:1.28}.hero .eyebrow{font-size:9px;letter-spacing:.1em;max-width:100%;margin-bottom:26px}.hero-intro{font-size:13px;line-height:2;max-width:100%;margin-top:25px}.hero-image{background-position:62% 50%;opacity:.7}.hero:before{background:linear-gradient(90deg,#08121bec,#08121b60),linear-gradient(0deg,#09131c,transparent 60%)}.hero-directions{margin-top:35px}.hero-directions a{font-size:12px;display:block;line-height:1.9;padding:14px 6px 10px 0}.hero-directions span{display:block;font-size:9px;margin-bottom:3px}.hero-bottom>span:first-child{font-size:10px}.business{padding-block:65px}.section-heading h2,.section-intro h2,.about-layout h2{font-size:32px}.business-row h3{font-size:23px}.products-section,.supply-section{padding-block:65px}.product-grid{grid-template-columns:1fr;gap:22px}.product-picture{height:250px}.product-body{padding:23px}.product-body h3{font-size:25px}.product-body p{font-size:13px}.filter-bar{gap:8px}.filter{font-size:11px;padding:9px 11px}.applications-section{padding-block:65px}.application-layout{grid-template-columns:1fr;gap:22px}.application-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid var(--line);border-radius:5px;overflow:hidden}.application-tabs button{font-size:14px;padding:17px 13px;min-height:55px}.application-tabs button[aria-selected=true]{border-left:0;border-bottom:2px solid #cfad78;padding-left:13px}.application-tabs button span{font-size:12px}.application-panel{min-height:340px;padding:27px 24px}.application-panel h3{font-size:27px}.application-panel p{font-size:13px}.supply-grid{grid-template-columns:1fr;gap:35px}.supply-grid article{padding-top:20px}.supply-grid h3{font-size:25px;margin:17px 0 15px}.supply-grid p,.supply-grid li{font-size:13px}.supply-grid ul{margin:16px 0 20px}.validation-section{padding-block:65px}.validation-grid{grid-template-columns:1fr;gap:0}.validation-grid article{padding:23px 0}.validation-grid h3{margin:12px 0;font-size:23px}.validation-status{font-size:11px;padding:17px 19px}.cases-section{padding-bottom:35px}.case-row h3{font-size:24px}.team-section{padding-top:35px}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 18px}.portrait{height:220px}.founder-photo{width:96px;height:126px}.founder-profile h3{font-size:22px}.founder-profile{gap:18px}.founder-profile>.text-link{margin-left:114px}.founder-profile>div{min-width:0}.founder-profile .founder-role{font-size:11px}.about-section{padding-top:20px}.about-layout{gap:25px}.about-layout h3{font-size:22px}.digital-note{padding:23px;gap:20px}.contact-info .address{font-size:11px}.contact-links strong{font-size:20px}footer .brand{width:100%}footer>div{line-height:1.8}footer small{font-size:10px}.detail-layout .product-picture{height:260px;min-height:0}.form-pair{grid-template-columns:1fr}.section-note{line-height:1.9}}
@media(max-width:370px){.hero h1{font-size:32px}.hero-directions a{font-size:11px}.hero{min-height:735px}.brand{font-size:17px}.portrait{height:195px}.contact-links strong{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
@media(max-width:640px){.founder-profile{flex-direction:column;align-items:flex-start;gap:20px}.founder-profile>.text-link{margin-left:0}.founder-profile>div{width:100%;min-width:0}}