:root{--orange:#ffa126;--ink:#11161b;--muted:#9aa2ac;--paper:#f2f1ee;--line:#32383f}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--ink);color:#f9f9f7;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:5px}button{color:inherit}p{line-height:1.65}img{max-width:100%;display:block}h1,h2,h3,p{margin-top:0}h1,h2{letter-spacing:-.055em;font-weight:600}h1{font-size:clamp(48px,5.7vw,86px);line-height:1.03;margin-bottom:27px}h1 em{font-style:normal;color:var(--orange)}h2{font-size:clamp(34px,3.6vw,54px);line-height:1.1;margin-bottom:24px}h3{font-size:23px;letter-spacing:-.03em;line-height:1.22}button{border:0}.topbar{padding:10px 5%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);font-size:10px;letter-spacing:1.5px;color:#aeb6bf}.languages{display:flex;gap:7px;align-items:center}.languages a{padding:5px 9px;border-radius:3px}.languages .active{background:var(--orange);color:#111;font-weight:bold}header{padding:16px 5%;display:flex;justify-content:space-between;align-items:center;gap:30px;position:sticky;top:0;background:#11161bf5;z-index:20;border-bottom:1px solid #ffffff15;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:13px;flex-shrink:0}.original-logo{width:153px;height:36px;overflow:hidden;position:relative}.original-logo img{position:absolute;width:176px;max-width:none;top:-74px;left:-10px}.connect{border-left:1px solid #5c6063;padding-left:13px;font-size:21px;font-weight:700;letter-spacing:2px}.connect span{display:block;font-size:6px;letter-spacing:1.2px;margin-top:5px}nav{display:flex;align-items:center;gap:25px;font-size:12px}nav a:hover{color:var(--orange)}.text-button{background:none;border:0;padding:0;text-align:left;font-weight:600}.portal{font-size:11px;color:var(--orange)}.menu-toggle{display:none;background:none;font-size:26px}.hero{padding:65px 5% 64px;display:grid;grid-template-columns:1.03fr 1fr;gap:30px;max-width:1600px;margin:auto;overflow:hidden}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.8px;line-height:1.7;margin-bottom:27px;color:var(--orange)}.eyebrow i{display:inline-block;width:6px;height:6px;background:var(--orange);border-radius:100%;margin-right:9px}.lead{max-width:440px;color:#b3bbc3;font-size:16px;line-height:1.75}.hero-actions{display:flex;gap:24px;align-items:center;margin-top:35px;flex-wrap:wrap}.button{background:var(--orange);color:#14181d;padding:17px 24px;display:inline-flex;align-items:center;justify-content:center;gap:20px;font-size:13px;font-weight:700;border:1px solid var(--orange);transition:background .2s,transform .2s}.button:hover{background:#ffb853;transform:translateY(-2px)}.quiet-link{font-size:12px;border-bottom:1px solid #6c7076;padding:9px 0}.hero-visual{position:relative;align-self:stretch;min-height:470px;background:radial-gradient(ellipse at 55% 60%,#3b3529 0,transparent 65%);display:flex;align-items:center;justify-content:center}.hero-visual>img{position:relative;width:110%;max-width:110%;z-index:2;filter:drop-shadow(0 28px 18px #0009);transform:rotate(-3deg)}.visual-label{position:absolute;top:0;left:5%;right:0;font-size:9px;letter-spacing:2px;display:flex;justify-content:space-between;color:#c4c9ce;z-index:3}.visual-label span{font-size:8px;color:#808990}.orbit{position:absolute;width:78%;height:78%;border:1px solid #78634266;border-radius:50%;transform:rotate(-27deg) scaleY(.72)}.orbit-two{width:95%;height:95%;border-style:dashed;opacity:.6}.technical-tag{position:absolute;right:0;top:37%;z-index:3;background:#ffa126;color:#171b20;padding:16px;font-size:27px;font-weight:700;box-shadow:0 10px 40px #0005}.technical-tag span{display:block;font-size:9px;letter-spacing:1px;margin-top:5px}.visual-foot{position:absolute;bottom:10px;left:5%;right:0;display:flex;justify-content:space-between;font-size:8px;color:#adb5bd;letter-spacing:1.8px;border-top:1px solid #ffffff20;padding-top:12px}.range-strip{display:grid;grid-template-columns:repeat(4,1fr);padding:25px 5%;border-block:1px solid var(--line);gap:20px}.range-strip span{font-size:13px;display:flex;gap:20px;align-items:center}.range-strip b{font-size:10px;color:var(--orange);font-weight:400}.section{padding:90px 5%}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:50px;margin-bottom:35px}.section-heading>p{max-width:370px;color:#6d7177;font-size:14px}.catalog{background:var(--paper);color:var(--ink)}.catalog .eyebrow{color:#9b5900}.catalog-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:35px 0 28px}.filters{display:flex;gap:6px;flex-wrap:wrap}.filter{background:transparent;border:1px solid #cbcdd0;padding:10px 14px;font-size:12px;color:#42474c}.filter.active{background:var(--ink);border-color:var(--ink);color:white}.catalog-tools input{width:230px;border:0;border-bottom:1px solid #babfc4;padding:12px 0;background:none;color:#111;border-radius:0}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.product{background:#fff;display:flex;flex-direction:column;border:1px solid #dcdedc;transition:transform .2s,border-color .2s}.product:hover{transform:translateY(-4px);border-color:#c78b37}.product[hidden]{display:none}.product-art{position:relative;background:linear-gradient(135deg,#e5e6e4,#f8f8f6);overflow:hidden}.product-art img{width:100%;height:185px;object-fit:contain;transition:transform .3s}.product:hover .product-art img{transform:scale(1.05)}.product-no{position:absolute;top:13px;left:14px;font-size:8px;color:#737980;letter-spacing:1px}.product-copy{padding:22px 19px;display:flex;flex-direction:column;flex:1}.product-copy small{text-transform:uppercase;font-size:8px;letter-spacing:1.6px;color:#9a671d;margin-bottom:10px}.product h3{font-size:19px;margin-bottom:11px}.product p{font-size:12px;color:#6a7076;margin-bottom:16px}.tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;margin-bottom:20px}.tags span{font-size:9px;background:#f0f1ee;padding:5px 7px;color:#4e555a}.product .text-button{border-top:1px solid #e7e8e6;padding-top:16px;font-size:12px;display:flex;justify-content:space-between}.catalog-note{font-size:11px;color:#6a7076;margin:25px 0 0}.solutions h2{max-width:600px}.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:50px}.solution-grid article{border-top:1px solid #49515b;padding-top:24px}.section-number{font-size:10px;color:var(--orange);letter-spacing:2px;display:block;margin-bottom:32px}.solution-grid h3{font-size:25px}.solution-grid p{color:#a4adb7;font-size:14px}.global{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:7%;background:#151b21;border-block:1px solid var(--line)}.global-visual{position:relative}.global-visual svg{display:block;width:100%;height:auto}.map-caption{display:block;text-align:center;color:#77838d;font-size:9px;letter-spacing:2px}.global p:not(.eyebrow){color:#aeb6bf;font-size:14px}.regions{list-style:none;padding:0;margin:25px 0}.regions li{padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.regions li:before{content:'↗';color:var(--orange);margin-right:12px}.country-label{display:block;font-size:11px;margin-bottom:9px}select{border:1px solid #45505a;background:#1d252d;color:#f7f7f7;padding:12px;max-width:100%}.small{font-size:10px!important;color:#8f99a3!important;margin-top:12px;line-height:1.6}.partner-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #424b55;border-bottom:1px solid #424b55}.partner-grid article{padding:35px 40px 35px 0}.partner-grid article+article{padding-left:40px;border-left:1px solid #424b55}.partners .section-heading>p{color:#aab1ba}.partner-grid p{max-width:490px;color:#aab1ba;font-size:14px;min-height:70px}.partner-grid a{font-size:13px;color:var(--orange);display:inline-block;margin-top:15px}.about{background:var(--orange);color:#151b20;display:grid;grid-template-columns:1fr 1fr;gap:7%;align-items:center;padding-block:55px}.about .eyebrow{color:#654009;margin-bottom:15px}.about h2{font-size:35px;margin:0}.about>p{font-size:16px;margin:0}.contact{display:grid;grid-template-columns:1fr 1fr;gap:9%}.contact-info>p:not(.eyebrow){color:#adb7bf;max-width:330px}.contact-info>a{display:block;margin-top:22px;font-size:16px}.contact-info>a:first-of-type{color:var(--orange)}address{font-style:normal;font-size:13px;color:#aeb8c0;line-height:1.8;margin-top:26px}form label{font-size:11px;display:block;color:#c1c8cf;margin-bottom:18px}form input,form textarea,form select{display:block;width:100%;background:#1a222a;border:1px solid #39434d;color:#f9fafb;padding:13px;margin-top:8px;border-radius:0}form textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-actions{display:flex;gap:12px;flex-wrap:wrap}.outline{background:transparent;color:#f2f2f2;border-color:#64707a}.outline:hover{background:#323d48}footer{padding:35px 5% 80px;background:#0b1015;border-top:1px solid var(--line)}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:32px}.footer-top p{font-size:11px;color:#8e99a3;margin:0;max-width:250px}.footer-top>a:last-child{font-size:11px}.footer-bottom{display:flex;gap:30px;justify-content:space-between;border-top:1px solid #2a323a;padding-top:24px;color:#7d8995;font-size:10px}.footer-bottom button{background:none;padding:0;color:inherit}.floating-wa{position:fixed;bottom:20px;right:23px;z-index:25;background:#ffa126;color:#171c22;padding:13px 20px;border-radius:30px;box-shadow:0 4px 25px #0005;font-size:12px;font-weight:bold}dialog{border:1px solid #5b626b;background:#f4f3f0;color:#11161b;padding:45px;width:min(560px,90vw);max-height:85vh;overflow:auto}dialog::backdrop{background:#000b;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:14px;top:10px;font-size:28px;background:none;color:#111}dialog img{height:200px;width:100%;object-fit:contain;background:#e6e7e4;margin-bottom:22px}dialog p{color:#59636b;font-size:14px}dialog h2{font-size:32px}dialog ul{padding-left:18px;margin-bottom:30px;font-size:14px;line-height:2}dialog .small{color:#66717a!important}#form-status{font-size:12px;color:#ffa126}html[lang=zh-Hans] h1{font-size:clamp(48px,5.3vw,76px);line-height:1.15}html[lang=zh-Hans] h2{line-height:1.25}html[lang=zh-Hans] .connect{letter-spacing:2px}@media(min-width:1600px){.section,header,.topbar,.range-strip,footer{padding-left:max(5%,calc((100vw - 1440px)/2));padding-right:max(5%,calc((100vw - 1440px)/2))}}@media(max-width:1120px){nav{gap:15px}nav .portal{display:none}.product-grid{grid-template-columns:repeat(3,1fr)}.hero{gap:15px}.hero-visual{min-height:400px}.technical-tag{right:0}.catalog-tools{align-items:start;flex-direction:column}.catalog-tools input{width:100%}.connect{font-size:17px}.original-logo{width:130px}.original-logo img{width:151px;top:-61px}.hero-actions{gap:15px}.visual-label span{display:none}}@media(max-width:760px){.topbar{font-size:8px;letter-spacing:.6px}.topbar>span{max-width:140px;line-height:1.6}.languages{gap:2px}.languages a{padding:5px 7px}header{padding-block:15px}.menu-toggle{display:block}nav{display:none;position:absolute;top:100%;left:0;width:100%;padding:25px 5%;background:#111820;flex-direction:column;align-items:start;border-bottom:1px solid #46515c;font-size:16px}nav.open{display:flex}nav .portal{display:block;font-size:13px}.hero{grid-template-columns:1fr;padding-top:40px;padding-bottom:30px}.hero h1{font-size:57px}.hero .eyebrow{font-size:9px}.lead{font-size:15px}.hero-visual{min-height:340px;margin-top:25px}.hero-visual>img{width:92%;max-width:92%;max-height:360px}.visual-foot{bottom:0}.technical-tag{right:6%;top:30%;font-size:22px}.range-strip{grid-template-columns:1fr 1fr;padding-block:24px;gap:23px 10px}.range-strip span{font-size:10px;gap:9px}.section{padding-block:55px}.section-heading{display:block;margin-bottom:25px}.section-heading>p{max-width:100%}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.product-art img{height:145px}.product-copy{padding:16px 13px}.product h3{font-size:17px}.product p{font-size:11px}.tags span{font-size:8px}.filter{font-size:11px;padding:9px 12px}.solution-grid{grid-template-columns:1fr;gap:25px;margin-top:30px}.solution-grid article{display:grid;grid-template-columns:35px 1fr;column-gap:12px}.solution-grid .section-number{grid-row:span 2;margin-top:4px}.solution-grid h3{font-size:22px;margin-bottom:10px}.solution-grid p{grid-column:2}.global{grid-template-columns:1fr;gap:35px}.global-visual{max-width:380px;justify-self:center;order:2}.global h2{font-size:39px}.partner-grid{grid-template-columns:1fr}.partner-grid article,.partner-grid article+article{padding:28px 0;border-left:0}.partner-grid article+article{border-top:1px solid #424b55}.partner-grid p{min-height:auto}.about,.contact{grid-template-columns:1fr;gap:30px}.about{padding-block:40px}.about h2{font-size:32px}.about>p{font-size:14px}.contact-info>a{font-size:15px}.form-row{gap:12px}.footer-top{align-items:start;flex-direction:column;gap:20px}.footer-bottom{flex-wrap:wrap;gap:18px}.footer-bottom>span{width:100%}dialog{padding:35px 25px}.brand{gap:9px}.connect{font-size:17px;padding-left:10px}.connect span{font-size:5px}.floating-wa{bottom:15px;right:15px;padding:12px 16px}.hero-actions .quiet-link{font-size:11px}html[lang=zh-Hans] .hero h1{font-size:55px}}@media(max-width:360px){.product-grid{grid-template-columns:1fr}.hero h1{font-size:47px}.original-logo{width:115px}.connect{font-size:15px}.form-row{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
/* Institutional edition */
.photo-hero{background:#151718;min-height:450px;overflow:hidden;align-self:stretch;border:1px solid #33383c}.hero-visual.photo-hero>img{width:100%;height:100%;max-width:100%;max-height:none;object-fit:cover;transform:none;filter:none;position:absolute;inset:0}.photo-label{position:absolute;bottom:18px;left:20px;color:#f6f6f6;font-size:8px;letter-spacing:2px;text-shadow:0 1px 8px #000;z-index:3}.business{background:#f2f1ee;color:#151b20}.business .eyebrow,.sectors .eyebrow{color:#9b5900}.business .section-heading{align-items:start}.business .section-heading>p{max-width:510px;font-size:16px;line-height:1.8}.business-rows{margin-top:45px;border-top:1px solid #c8ccce}.business-rows article{display:grid;grid-template-columns:45px 1fr 1.4fr;gap:25px;align-items:baseline;border-bottom:1px solid #c8ccce;padding:25px 0}.business-rows article>span{font-size:11px;color:#a06513}.business-rows h3{font-size:22px;margin:0}.business-rows p{font-size:14px;color:#626b72;margin:0}.sectors{background:#fff;color:#151b20}.sectors>.section-heading{margin-bottom:55px}.sector{display:grid;grid-template-columns:1.1fr 1fr;gap:6%;align-items:center;margin-bottom:70px}.sector:nth-of-type(even) .sector-image{order:2}.sector-image{background:#171b20}.sector-image img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}.sector-content h3{font-size:36px;line-height:1.12;letter-spacing:-.045em}.sector-content p:not(.eyebrow){font-size:15px;color:#606a72;line-height:1.8}.sector-content .eyebrow{margin-bottom:18px;font-size:11px}.sector-content .sector-detail{font-size:13px!important;border-top:1px solid #d6d9da;padding-top:20px;margin-top:20px}.sector-enquiry{display:inline-block;margin-top:10px;font-size:13px;color:#8f5100}.process{border-top:1px solid #39434a;background:#161d24}.process-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:40px}.process-flow article{border-top:1px solid #56616b;padding-top:20px}.process-flow span{color:#ffa126;font-size:11px;display:block;margin-bottom:24px}.process-flow h3{font-size:22px}.process-flow p{font-size:13px;color:#aeb7c0}.hero{grid-template-columns:1fr 1.15fr}.hero h1{font-size:clamp(48px,5.2vw,78px)}@media(max-width:900px){.sector{gap:30px}.sector-content h3{font-size:28px}.business-rows article{grid-template-columns:30px 1fr 1.2fr;gap:15px}.business-rows h3{font-size:19px}.business .section-heading{display:block}.business .section-heading>p{max-width:none}.photo-hero{min-height:400px}}@media(max-width:760px){.hero{grid-template-columns:1fr}.hero .photo-hero{height:auto;min-height:0;aspect-ratio:3/2;margin-top:20px}.hero-visual.photo-hero>img{object-fit:contain}.hero h1{font-size:57px}.sector{grid-template-columns:1fr;gap:26px;margin-bottom:45px}.sector:nth-of-type(even) .sector-image{order:0}.sector-content h3{font-size:30px}.business-rows article{grid-template-columns:30px 1fr;gap:12px}.business-rows article>p{grid-column:2}.process-flow{grid-template-columns:1fr 1fr;gap:25px}.business .section-heading>p{font-size:15px}.sector-content p:not(.eyebrow){font-size:14px}.sectors>.section-heading{margin-bottom:30px}}@media(max-width:380px){.process-flow{grid-template-columns:1fr}.hero h1{font-size:48px}}
.cable-feature{background:#f1f0ed;margin:-25px 0 75px;border:1px solid #dddeda}.cable-feature figure{margin:0;background:#171a1d}.cable-feature figure img{width:100%;height:auto;max-height:640px;object-fit:contain}.cable-feature figcaption{font-size:10px;color:#9ca6ae;padding:13px 25px;line-height:1.6}.cable-feature-copy{padding:45px 5%}.cable-feature h3{font-size:38px;line-height:1.2;margin-bottom:25px}.cable-feature h3 span{color:#956020;font-size:29px}.cable-feature-copy>p:not(.eyebrow){font-size:15px;color:#5b656c;max-width:850px;line-height:1.8}.cable-feature dl{margin:30px 0;display:grid;grid-template-columns:1fr 1fr;gap:35px}.cable-feature dl>div{border-top:1px solid #c6cbcc;padding-top:20px}.cable-feature dt{font-weight:bold;font-size:20px;margin-bottom:12px}.cable-feature dd{margin:0;font-size:14px;color:#626b72;line-height:1.7}@media(max-width:760px){.cable-feature{margin:-15px 0 45px}.cable-feature-copy{padding:30px 22px}.cable-feature h3{font-size:29px}.cable-feature h3 span{font-size:23px}.cable-feature dl{grid-template-columns:1fr;gap:20px}.cable-feature figcaption{padding:10px 15px}}