:root{--navy:#0A1628;--navy2:#101F35;--ink:#1A1A2E;--blue:#0066FF;--blue-d:#0049c2;--bg:#F7F8FA;--card:#fff;--line:#E5E9F0;--mut:#5A6478;--ok:#0BA05B;--red:#D62828}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{font-family:Inter,"Noto Sans TC",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
h1,h2,h3,.disp{font-family:"Space Grotesk",Inter,"Noto Sans TC",sans-serif;letter-spacing:-.015em}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.nav a{position:relative}
.nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--blue);transition:right .25s ease}
.nav a:hover:after{right:0}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
/* header */
.top{background:transparent;color:#fff;position:fixed;left:0;right:0;top:0;z-index:50;border-bottom:1px solid transparent;transition:background .35s ease,border-color .35s ease}
.top.solid{background:var(--navy);border-bottom-color:rgba(255,255,255,.08)}
body.inner .top{position:sticky;background:var(--navy);border-bottom-color:rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;letter-spacing:.14em;font-size:17px}
.logo .ring{width:22px;height:22px;border:4px solid var(--red);border-radius:50%;border-left-color:transparent;transform:rotate(-45deg)}
.nav{display:flex;gap:22px;font-size:14.5px;color:#C9D3E4;margin-left:8px}
.nav a:hover{color:#fff}
.top .cta{margin-left:auto;background:var(--blue);color:#fff;padding:9px 18px;border-radius:8px;font-weight:600;font-size:14px}
.top .cta:hover{background:var(--blue-d)}
/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,#0D2242 70%,#0A2E5E 100%);color:#fff;position:relative;overflow:hidden}
.hero .wrap{padding:84px 24px 72px;position:relative;z-index:2}
.hero .kicker{color:#7FB0FF;font-weight:600;letter-spacing:.18em;font-size:12.5px;text-transform:uppercase}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.12;margin:14px 0 18px;max-width:820px;font-weight:700}
.hero p.sub{color:#B9C6DC;font-size:18px;max-width:640px}
.hero .btns{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;border-radius:9px;font-weight:600;font-size:15px}
.btn.b1{background:var(--blue);color:#fff}.btn.b1:hover{background:var(--blue-d)}
.btn.b2{border:1px solid rgba(255,255,255,.35);color:#fff}.btn.b2:hover{border-color:#fff}
.fiber{position:absolute;right:-140px;top:-60px;width:760px;opacity:.5;z-index:1;pointer-events:none}
.scene{position:absolute;right:3%;top:50%;width:520px;height:400px;transform:translateY(-50%);perspective:1000px;z-index:1;pointer-events:none}
.tilt{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .3s ease-out}
.flayer{position:absolute;inset:0;overflow:visible}
.flayer path.base{fill:none;stroke:rgba(96,165,250,.28);stroke-width:1.6}
.flayer path.pulse{fill:none;stroke:#9CC7FF;stroke-width:2.4;stroke-linecap:round;
 stroke-dasharray:70 930;stroke-dashoffset:1000;filter:drop-shadow(0 0 6px rgba(96,165,250,.9));
 animation:fpulse linear infinite}
@keyframes fpulse{to{stroke-dashoffset:-1000}}
.rk-front{fill:#1E4076;stroke:#6FA5F5;stroke-width:1.6}
.rk-side{fill:#152E56;stroke:#4F82CE;stroke-width:1.2}
.rk-top{fill:#2E5A9E;stroke:#7FB0FF;stroke-width:1.2}
.rk-line{stroke:rgba(255,255,255,.16);stroke-width:1}
.led{animation:ledblink 2.4s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
.led.g{fill:#34D399;filter:drop-shadow(0 0 4px rgba(52,211,153,.9))}
.led.b{fill:#7FB0FF;filter:drop-shadow(0 0 4px rgba(127,176,255,.9))}
@keyframes ledblink{0%,100%{opacity:.45}50%{opacity:1}}
.floorglow{fill:url(#fg)}
.tip{fill:#BFDBFF;filter:drop-shadow(0 0 7px rgba(140,190,255,.95));animation:tipglow 3.2s ease-in-out infinite;transform-box:fill-box;transform-origin:center}
@keyframes tipglow{0%,100%{opacity:.35;transform:scale(.7)}50%{opacity:1;transform:scale(1.25)}}
.fdot{position:absolute;border-radius:50%;background:#7FB0FF;box-shadow:0 0 14px 4px rgba(96,165,250,.5);animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
@media(max-width:1080px){.scene{display:none}}
@media(prefers-reduced-motion:reduce){.tip,.led,.fdot,.flayer path.pulse{animation:none}}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;background:rgba(255,255,255,.12);border-top:1px solid rgba(255,255,255,.12)}
.stats div{background:rgba(10,22,40,.6);padding:22px 26px;backdrop-filter:blur(4px)}
.stats b{display:block;font-size:26px;font-family:"Space Grotesk",Inter,sans-serif}
.stats span{color:#8FA2C0;font-size:13px}


#pbar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,#0066FF,#7FB0FF);z-index:60;transition:width .1s linear;border-radius:0 2px 2px 0}
.sec h2{position:relative;padding-bottom:12px}
.sec h2:after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;border-radius:2px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .7s .3s cubic-bezier(.2,.7,.2,1)}
.sec h2.on:after,body.inner .sec h2:after{transform:scaleX(1)}
@keyframes icopop{0%{transform:scale(.5);opacity:0}70%{transform:scale(1.12)}100%{transform:scale(1);opacity:1}}
.ind.on .ic{animation:icopop .6s .25s cubic-bezier(.2,.7,.2,1) both}
.mission{background:linear-gradient(140deg,#0A1628,#0D2242,#0A2E5E,#0A1628);background-size:260% 260%;animation:bgshift 18s ease infinite}
.stats div{transition:background .3s}
.stats div:hover{background:rgba(18,42,80,.85)}
.stats b{transition:transform .3s}
.stats div:hover b{transform:translateY(-3px)}
@media(prefers-reduced-motion:reduce){#pbar{display:none}.sec h2:after{transform:scaleX(1);transition:none}.ind.on .ic{animation:none}.mission{animation:none}}
/* hero entrance */
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.herov2 .kicker{animation:rise .8s .1s cubic-bezier(.2,.7,.2,1) both}
.herov2 h1{animation:rise .9s .25s cubic-bezier(.2,.7,.2,1) both}
.herov2 p.sub{animation:rise .9s .45s cubic-bezier(.2,.7,.2,1) both}
.herov2 .btns{animation:rise .9s .62s cubic-bezier(.2,.7,.2,1) both}
@media(prefers-reduced-motion:reduce){.herov2 .kicker,.herov2 h1,.herov2 p.sub,.herov2 .btns{animation:none}}
/* motion layer */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.rv.on{opacity:1;transform:none}
.trust{overflow:hidden}
.trust .marq{display:flex;gap:54px;align-items:center;white-space:nowrap;animation:marq 30s linear infinite;width:max-content;padding:16px 0}
.trust .marq span{color:var(--mut);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase}
.trust .marq b{font-family:"Space Grotesk",Inter,sans-serif;font-size:16px;color:var(--ink);letter-spacing:.02em}
.trust .marq img{height:32px;max-width:190px;object-fit:contain}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mission .mdot{position:absolute;border-radius:50%;background:#7FB0FF;box-shadow:0 0 12px 4px rgba(96,165,250,.45);animation:floaty 7s ease-in-out infinite;opacity:.7}
.cta-band{background:linear-gradient(120deg,#0A1628,#0A2E5E,#123C78,#0A1628);background-size:300% 300%;animation:bgshift 14s ease infinite}
@keyframes bgshift{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.trust .marq{animation:none}.cta-band{animation:none}.mission .mdot{animation:none}}
/* herov2 */
.herov2 .wrap{min-height:82vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:70px}
.herov2 h1{font-size:clamp(34px,5vw,62px);max-width:980px}
.herov2 p.sub{max-width:760px;margin:0 auto}
.herov2 .btns{justify-content:center}
.herov2 .scene{opacity:.55}
#hero3d{position:absolute;right:0;top:0;width:60%;height:100%;z-index:1;pointer-events:none}
@media(max-width:1080px){#hero3d{display:none}}
.scrollcue{position:absolute;bottom:185px;left:50%;transform:translateX(-50%);width:22px;height:36px;border:2px solid rgba(255,255,255,.35);border-radius:12px;z-index:2}
.scrollcue:after{content:"";position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#7FB0FF;animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:translateY(0);opacity:1}60%{transform:translateY(10px);opacity:.2}}
/* industries */
a.ind{display:block}
.ind{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 22px 20px;transition:.18s;position:relative;overflow:hidden}
.ind:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(10,22,40,.10);border-color:#C9D8F5}
.ind .ic{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,#0066FF,#4F8DFF);margin-bottom:14px;display:flex;align-items:center;justify-content:center;color:#fff}
.ind .ic svg{width:22px;height:22px;stroke:#fff}
.ind h3{font-size:16px;margin-bottom:4px}
.ind .zh{color:var(--blue);font-size:13px;font-weight:600;margin-left:6px}
.ind p{color:var(--mut);font-size:13px;line-height:1.55}
.ind .more{display:inline-block;margin-top:10px;color:var(--blue);font-size:12.5px;font-weight:700;opacity:0;transform:translateX(-6px);transition:.25s}
.ind:hover .more{opacity:1;transform:none}
/* mission band */
.mission{color:#fff;position:relative;overflow:hidden}
.mission .wrap{padding:84px 24px;text-align:center}
.mission .kicker{color:#7FB0FF;font-weight:700;letter-spacing:.24em;font-size:28px;text-transform:uppercase}
.mission h2{color:#fff;font-size:clamp(26px,3.4vw,40px);max-width:900px;margin:16px auto 18px}
.mission p{color:#B9C6DC;max-width:760px;margin:0 auto;font-size:16px}
/* why cards */
.why{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.why b{display:block;font-family:"Space Grotesk",Inter,sans-serif;font-size:26px;color:var(--blue);margin-bottom:6px}
.why h3{font-size:15.5px;margin-bottom:6px}
.why p{color:var(--mut);font-size:13px;line-height:1.55}
/* contact band */
.cta-band{background:linear-gradient(120deg,#0A1628,#0A2E5E);color:#fff}
.cta-band .wrap{padding:64px 24px;display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:28px}
.cta-band p{color:#AEBBD2}
/* trust */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;align-items:center;gap:26px;padding:16px 24px;flex-wrap:wrap;justify-content:center}
.trust span{color:var(--mut);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase}
.trust b{font-family:"Space Grotesk",Inter,sans-serif;font-size:16px;color:var(--ink);letter-spacing:.02em}
/* sections */
section.sec{padding:72px 0}
.sec h2{font-size:32px;margin-bottom:6px}
.sec .lead{color:var(--mut);margin-bottom:34px;max-width:640px}
.grid{display:grid;gap:18px}
.g4{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.g3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
/* category tile */
.cat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:12px;transition:.18s;position:relative}
.cat:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(10,22,40,.10);border-color:#C9D8F5}
.cat .im{height:120px;display:flex;align-items:center;justify-content:center;background:#FBFCFE;border-radius:10px;overflow:hidden}
.cat .im img{max-height:110px;object-fit:contain}
.cat h3{font-size:16.5px}
.cat .zh{color:var(--blue);font-weight:600;font-size:13.5px;margin-left:6px}
.cat p{color:var(--mut);font-size:13px;line-height:1.5}
.cat .n{position:absolute;top:14px;right:16px;background:#EEF4FF;color:var(--blue);font-size:12px;font-weight:700;border-radius:20px;padding:2px 10px}
/* product card */
.pc{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.18s;display:flex;flex-direction:column}
.pc:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(10,22,40,.10)}
.pc .im{height:170px;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line)}
.pc .im img{max-height:150px;max-width:88%;object-fit:contain}
.pc .bd{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.pc h3{font-size:14.5px;font-weight:600;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:39px}
.pn{font-family:ui-monospace,Menlo,monospace;font-size:12px;color:var(--mut);background:#F1F4F9;border-radius:6px;padding:2px 8px;align-self:flex-start}
.badge{font-size:11.5px;font-weight:700;color:var(--ok);letter-spacing:.02em}
.noimg{color:#B8C1D2;font-size:12px}
/* product page */
.crumb{font-size:13px;color:var(--mut);padding:22px 0 0}
.crumb a:hover{color:var(--blue)}
.pd{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;padding:28px 0 60px}
.pd .photo{background:#fff;border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;justify-content:center;min-height:380px;padding:26px}
.pd .photo img{max-height:420px;object-fit:contain}
.pd h1{font-size:26px;line-height:1.25;margin:4px 0 14px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{font-size:12.5px;border-radius:20px;padding:4px 12px;background:#EEF4FF;color:var(--blue);font-weight:600}
.chip.g{background:#E8F7EF;color:var(--ok)}
.pd p.desc{color:#3A4356;font-size:15px}
.vars{margin-top:16px}
.vars h4{font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}
.vars .v{display:inline-block;font-family:ui-monospace,Menlo,monospace;font-size:12px;background:#F1F4F9;border:1px solid var(--line);border-radius:6px;padding:3px 8px;margin:0 6px 6px 0}
.quote{margin-top:24px;background:var(--navy);color:#fff;border-radius:14px;padding:22px}
.quote h4{font-size:17px;margin-bottom:6px}
.quote p{color:#AEBBD2;font-size:13.5px;margin-bottom:14px}
.quote .row{display:flex;gap:10px;flex-wrap:wrap}
.quote a.q1{background:var(--blue);color:#fff;padding:10px 18px;border-radius:8px;font-weight:600;font-size:14px}
.quote a.q2{border:1px solid rgba(255,255,255,.3);color:#fff;padding:10px 18px;border-radius:8px;font-size:14px}
/* search */
.searchbar{display:flex;gap:10px;margin:6px 0 26px}
.searchbar input{flex:1;padding:13px 18px;border:1px solid var(--line);border-radius:10px;font-size:15px;font-family:inherit;background:#fff}
.searchbar input:focus{outline:2px solid var(--blue)}
#results{display:none}
/* projects */
.proj{background:var(--navy);color:#fff}
.proj h2{color:#fff}
.proj .lead{color:#8FA2C0}
.pgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.pcard{background:var(--navy2);border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:18px}
.pcard h4{color:#7FB0FF;font-size:12.5px;text-transform:uppercase;letter-spacing:.14em;margin-bottom:10px}
.pcard li{list-style:none;color:#C9D3E4;font-size:14px;padding:3px 0}

.logos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;padding:10px 0 6px}
.tierh{display:flex;align-items:center;gap:12px;margin:34px 0 14px}
.tierh:first-of-type{margin-top:10px}
.tierh .tag{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;border-radius:6px;padding:4px 14px}
.tag.elite{background:linear-gradient(90deg,#7C3AED,#A855F7)}
.tag.premier{background:var(--red)}
.tag.partner{background:var(--blue)}
.tierh .ln{flex:1;height:1px;background:var(--line)}
.plgrid{display:grid;gap:14px}
.plgrid.t3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.plgrid.t4{grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}
.plgrid.t6{grid-template-columns:repeat(auto-fill,minmax(165px,1fr))}
.pl{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 14px 12px;display:flex;flex-direction:column;align-items:center;gap:10px;transition:.18s}
.pl:hover{box-shadow:0 8px 22px rgba(10,22,40,.08);border-color:#C9D8F5}
.pl .lgo{height:78px;display:flex;align-items:center;justify-content:center}
.plgrid.t3 .lgo{height:88px}
.pl img{max-height:100%;max-width:176px;object-fit:contain}
.plgrid.t3 .pl img{max-width:220px}
.pl span{font-size:11.5px;color:var(--mut);text-align:center;line-height:1.35}
.logos .lg{background:#fff;border:1px solid var(--line);border-radius:12px;height:104px;display:flex;align-items:center;justify-content:center;padding:16px 22px;transition:.18s}
.logos .lg:hover{box-shadow:0 8px 22px rgba(10,22,40,.08);border-color:#C9D8F5}
.logos .lg img{max-height:64px;max-width:100%;object-fit:contain}
.stdbar{display:flex;gap:18px 44px;align-items:center;flex-wrap:wrap;justify-content:center;border-top:1px solid var(--line);margin-top:34px;padding-top:30px}
.stdbar span{flex-basis:100%;text-align:center;color:var(--ink);font-family:"Space Grotesk",Inter,sans-serif;font-size:24px;font-weight:700;letter-spacing:0;text-transform:none;margin-bottom:4px}
.stdbar span em{display:block;font-style:normal;font-weight:400;font-size:14px;color:var(--mut);margin-top:4px}
.stdbar img{max-height:64px;max-width:150px;object-fit:contain;opacity:.92;transition:.18s}
.stdbar img:hover{opacity:1;transform:scale(1.06)}
.svc{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.svc:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(10,22,40,.10)}
.svc .ph{aspect-ratio:16/10;overflow:hidden}
.svc .ph img{width:100%;height:100%;object-fit:cover;transition:.35s}
.svc:hover .ph img{transform:scale(1.04)}
.svc .tx{padding:22px 24px 26px}
.svc h3{font-size:17.5px;margin-bottom:8px}
.svc p{color:var(--mut);font-size:13.5px;line-height:1.65}
.newsc{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.18s;display:flex;flex-direction:column}
.newsc:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(10,22,40,.10)}
.newsc .im{height:190px;overflow:hidden}.newsc .im img{width:100%;height:100%;object-fit:cover}
.newsc .bd{padding:18px}.newsc .date{color:var(--mut);font-size:12.5px}.newsc h3{font-size:16.5px;margin:6px 0 8px;line-height:1.35}.newsc p{color:var(--mut);font-size:13.5px}
.award{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;text-align:center}
.award img{height:190px;object-fit:contain}.award p{font-size:13px;color:var(--ink);margin-top:8px;font-weight:600}
.cinfo{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px}
.cinfo h4{font-size:13px;color:var(--mut);text-transform:uppercase;letter-spacing:.1em;margin:16px 0 4px}.cinfo h4:first-child{margin-top:0}
.cinfo a{color:var(--blue)}
.mapwrap{border-radius:14px;overflow:hidden;border:1px solid var(--line);min-height:380px}
.mapwrap iframe{width:100%;height:100%;min-height:380px;border:0}

/* use cases */
.uchero{background:linear-gradient(100deg,rgba(6,16,33,.95) 25%,rgba(8,24,52,.72) 60%,rgba(10,34,72,.45)),url(../img/uc/wkcd-district.jpg) center 40%/cover no-repeat #0A1628;color:#fff;padding:150px 0 84px}
.uchero h1{font-size:clamp(30px,4vw,50px);max-width:820px}
.uchero p{color:#C6D2E6;max-width:700px;margin-top:14px;font-size:17px}
.uchero .loc{display:inline-flex;align-items:center;gap:7px;margin-top:26px;color:#8FA6C8;font-size:12px;letter-spacing:.06em}
.uchero .loc svg{width:14px;height:14px;stroke:#7FB0FF}
.flagship{background:var(--navy);border-radius:18px;color:#fff;padding:40px 42px;position:relative;overflow:hidden;margin-bottom:26px}
.flagship:before{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(0,102,255,.28),transparent 70%)}
.flagship .tag{display:inline-block;background:rgba(0,102,255,.25);border:1px solid rgba(127,176,255,.4);color:#9CC7FF;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:20px;padding:4px 14px;margin-bottom:16px}
.flagship h3{font-size:26px;margin-bottom:4px}
.flagship .zh{color:#7FB0FF;font-size:15px;margin-bottom:16px;display:block}
.flagship p{color:#B9C6DC;font-size:14.5px;max-width:760px}
.flagship h4{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:#7FB0FF;margin:20px 0 10px}
.chips2{display:flex;gap:8px;flex-wrap:wrap}
.chips2 a{background:rgba(255,255,255,.08);border:1px solid rgba(127,176,255,.35);color:#DCE8FA;border-radius:20px;padding:5px 14px;font-size:12.5px;font-weight:600;transition:.18s}
.chips2 a:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.ucsec{padding:46px 0 8px;border-top:1px solid var(--line);scroll-margin-top:90px}
.ucsec .ichead{display:flex;align-items:center;gap:14px;margin-bottom:10px}
.ucsec .ichead .ic{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,#0066FF,#4F8DFF);display:flex;align-items:center;justify-content:center;color:#fff;flex:none}
.ucsec .ichead .ic svg{width:22px;height:22px;stroke:#fff}
.ucsec h3{font-size:21px}
.ucsec .zh{color:var(--blue);font-size:14px;font-weight:600;margin-left:8px}
.ucsec p.desc{color:#3A4356;font-size:14.5px;max-width:820px}
.ucsec .env{color:var(--mut);font-size:13px;margin-top:8px}
.ucsec h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin:16px 0 8px}
.chips3{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.chips3 a{background:#EEF4FF;color:var(--blue);border-radius:20px;padding:5px 14px;font-size:12.5px;font-weight:700;transition:.18s}
.chips3 a:hover{background:var(--blue);color:#fff}
/* flagship split media cards */
.flagship.split{padding:0;display:grid;grid-template-columns:minmax(300px,44%) minmax(0,1fr)}
.flagship.split .fimg{position:relative;min-height:380px;background-size:cover;background-position:center}
.flagship.split .fimg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,rgba(10,22,40,.45))}
.flagship.split.rev .fimg:after{background:linear-gradient(270deg,transparent 55%,rgba(10,22,40,.45))}
.flagship.split .fcap{position:absolute;left:16px;bottom:14px;z-index:2;background:rgba(6,16,33,.62);backdrop-filter:blur(5px);color:#C9D6EC;font-size:11px;letter-spacing:.04em;padding:5px 12px;border-radius:7px}
.flagship.split .fbody{padding:42px 44px}
.flagship.split.rev .fimg{order:2}
.flagship.split .fbody p{max-width:640px}
@media(max-width:880px){.flagship.split{grid-template-columns:1fr}.flagship.split .fimg{min-height:230px;order:0!important}.flagship.split .fimg:after{background:linear-gradient(180deg,transparent 55%,rgba(10,22,40,.5))!important}.flagship.split .fbody{padding:28px 24px}}
/* industry sections with side photo */
.ucsec .mrow{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:38px;align-items:center}
.ucsec .mimg{margin:0;border-radius:14px;overflow:hidden;box-shadow:0 18px 44px rgba(10,22,40,.18);position:relative}
.ucsec .mimg img{width:100%;height:250px;object-fit:cover;display:block;transition:transform .5s ease}
.ucsec .mimg:hover img{transform:scale(1.045)}
.ucsec .mimg figcaption{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(6,16,33,.78));color:#DCE6F5;font-size:11px;padding:22px 14px 9px;letter-spacing:.03em}
@media(max-width:880px){.ucsec .mrow{grid-template-columns:1fr;gap:20px}}
/* delivery band */
.ucband{background:var(--navy);color:#fff;border-radius:18px;display:grid;grid-template-columns:minmax(280px,42%) minmax(0,1fr);overflow:hidden;margin:34px 0 6px}
.ucband .bimg{background:url(../img/uc/engineers.jpg) center/cover;min-height:300px}
.ucband .bbody{padding:38px 42px}
.ucband h3{font-size:23px;margin-bottom:6px}
.ucband .bsub{color:#7FB0FF;font-size:14px;margin-bottom:14px}
.ucband p{color:#B9C6DC;font-size:14px;max-width:560px}
.ucband ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin-top:18px;padding:0}
.ucband li{font-size:13.5px;color:#DCE6F5;padding-left:24px;position:relative}
.ucband li:before{content:"✓";position:absolute;left:0;color:#4F8DFF;font-weight:700}
@media(max-width:880px){.ucband{grid-template-columns:1fr}.ucband .bimg{min-height:210px}.ucband .bbody{padding:28px 24px}.ucband ul{grid-template-columns:1fr}}
.uccred{color:#98A2B5;font-size:11px;line-height:1.7;margin-top:34px;padding-top:14px;border-top:1px solid var(--line)}
/* sector spotlight cards */
.spot{display:grid;grid-template-columns:minmax(280px,40%) minmax(0,1fr);background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:24px;box-shadow:0 14px 40px rgba(10,22,40,.07);scroll-margin-top:90px}
.spot.rev .simg{order:2}
.simg{position:relative;min-height:300px;background-size:cover;background-position:center}
.scap{position:absolute;left:14px;bottom:12px;background:rgba(6,16,33,.62);backdrop-filter:blur(5px);color:#C9D6EC;font-size:11px;letter-spacing:.04em;padding:4px 11px;border-radius:7px}
.sdark{background:linear-gradient(150deg,var(--navy),#0D2242 60%,#0A2E5E);display:flex;align-items:center;justify-content:center;text-align:center;padding:30px}
.sdark .sdk{display:block;color:#7FB0FF;font-weight:700;letter-spacing:.18em;font-size:11.5px}
.sdark .sdb{display:block;color:#fff;font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;font-size:clamp(30px,3.4vw,44px);letter-spacing:-.01em;margin:10px 0}
.sdark .sds{display:block;color:#8FA6C8;font-size:12.5px;max-width:300px;margin:0 auto}
.sbody{padding:30px 34px}
.seye{display:flex;align-items:center;gap:10px;margin-bottom:12px;color:var(--mut);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.seye .ic{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#0066FF,#4F8DFF);display:flex;align-items:center;justify-content:center;flex:none}
.seye .ic svg{width:18px;height:18px;stroke:#fff}
.seye em{font-style:normal;color:var(--blue);margin-left:4px}
.sbody h3{font-size:21px;margin-bottom:2px}
.syr{display:inline-block;background:#EEF4FF;color:var(--blue);font-size:11.5px;font-weight:700;border-radius:14px;padding:2px 11px;vertical-align:3px;margin-left:8px}
.spzh{color:var(--mut);font-size:13.5px;display:block;margin-bottom:10px}
.sbody>p{color:#3A4356;font-size:14px}
.sbody h4{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin:14px 0 8px}
.srefs{color:var(--mut);font-size:12.5px;margin-top:14px;border-top:1px dashed var(--line);padding-top:11px}
.srefs b{color:#3A4356}
@media(max-width:880px){.spot{grid-template-columns:1fr}.simg{min-height:210px;order:0!important}.sbody{padding:22px 20px}}
.minirow{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px;margin:-10px 0 26px}
.mini{background:var(--card);border:1px solid var(--line);border-radius:13px;padding:16px 19px}
.mini h5{font-size:14px;margin-bottom:6px}
.mini h5 .syr{vertical-align:1px;margin-left:6px}
.mini p{color:var(--mut);font-size:12.5px;line-height:1.55}
.mini .chips3{margin-top:9px;margin-bottom:0}
.mini .chips3 a{font-size:11px;padding:3px 10px}
.mtop{width:100%;height:160px;object-fit:cover;border-radius:10px;margin-bottom:13px;display:block}
.mini.mwide{display:grid;grid-template-columns:300px minmax(0,1fr);gap:20px;align-items:center}
.mini.mwide .mtop{height:180px;margin:0}
@media(max-width:700px){.mini.mwide{grid-template-columns:1fr}.mini.mwide .mtop{height:170px}}
/* news articles + highlights */
.newsgrid .newsc .im img{height:230px;width:100%;object-fit:cover}
.art{max-width:760px;margin:30px auto 60px}
.atag{display:inline-block;background:#EEF4FF;color:var(--blue);font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border-radius:14px;padding:4px 13px;margin-bottom:14px}
.art h1{font-size:clamp(24px,3vw,34px);line-height:1.2}
.adate{color:var(--mut);font-size:13px;margin:10px 0 20px}
.acover img{width:100%;border-radius:14px}
.art h3{font-size:20px;margin:28px 0 10px}
.art p{color:#2A3244;font-size:15px;margin:12px 0}
.art ul,.art ol{margin:12px 0 12px 22px;color:#2A3244;font-size:15px}
.art li{margin:6px 0}
.art figure{margin:20px 0}
.art figure img{width:100%;border-radius:12px}
.arttab{width:100%;border-collapse:collapse;font-size:13.5px;margin:14px 0}
.arttab td{border:1px solid var(--line);padding:8px 12px;vertical-align:top}
.arttab tr:first-child td{background:#F2F5FA}
.artref{color:var(--mut);font-size:13px;border-top:1px dashed var(--line);padding-top:12px}
.art .quote .row{margin-top:10px}
.hl{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 22px;display:block;transition:.2s}
.hl:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,22,40,.1);border-color:var(--blue)}
.htag{display:inline-block;background:#EEF4FF;color:var(--blue);font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:12px;padding:3px 10px;margin-bottom:10px}
.hl h3{font-size:15.5px;line-height:1.35;margin-bottom:8px}
.hl p{color:var(--mut);font-size:12.5px}
.hl .more{color:var(--blue);font-size:12px;font-weight:700;display:inline-block;margin-top:10px}
.feathead{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.featall{color:var(--blue);font-weight:700;font-size:13.5px}
.featall:hover{text-decoration:underline}
#featgrid{margin-top:20px}
/* product search-command hero */
.phero{background:linear-gradient(150deg,var(--navy),#0D2242 65%,#0A2E5E);color:#fff;padding:64px 0 56px}
.phero h1{font-size:clamp(30px,3.8vw,48px)}
.phero .psub{color:#B9C6DC;margin:12px 0 26px;font-size:16px;max-width:640px}
.psearch{display:flex;background:#fff;border-radius:14px;overflow:hidden;max-width:760px;box-shadow:0 18px 50px rgba(0,0,0,.35)}
.psearch input{flex:1;border:0;padding:19px 24px;font-size:16.5px;font-family:inherit;min-width:0}
.psearch input:focus{outline:none}
.psearch button{background:var(--blue);color:#fff;border:0;padding:0 34px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer}
.psearch button:hover{background:var(--blue-d)}
.bpill{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(127,176,255,.35);color:#DCE8FA;border-radius:20px;padding:8px 18px;font-size:13.5px;font-weight:700;margin:24px 10px 0 0;transition:.18s}
.bpill:hover{background:var(--blue);border-color:var(--blue);color:#fff}
.bpill em{font-style:normal;color:#7FB0FF;font-weight:600}
.bpill:hover em{color:#fff}
@media(max-width:600px){.psearch button{padding:0 20px;font-size:14px}.psearch input{padding:15px 16px;font-size:15px}.phero{padding:44px 0 40px}}
/* news editorial layout */
.nhero{background:linear-gradient(150deg,var(--navy),#0D2242 65%,#0A2E5E);color:#fff;padding:120px 0 52px}
.nhero h1{font-size:clamp(28px,3.6vw,44px)}
.nhero p{color:#B9C6DC;max-width:640px;margin-top:12px;font-size:16px}
.nfeat{display:grid;grid-template-columns:minmax(300px,52%) minmax(0,1fr);background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 18px 50px rgba(10,22,40,.1);transition:.25s}
.nfeat:hover{transform:translateY(-3px);box-shadow:0 26px 60px rgba(10,22,40,.16)}
.nfimg{position:relative;min-height:380px;background-size:cover;background-position:center}
.nfbody{padding:36px 38px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.nfbody h2{font-size:clamp(20px,2.2vw,27px);line-height:1.25;margin:10px 0 12px}
.nfbody p{color:var(--mut);font-size:14.5px}
.nfbody .date,.newsc .date{color:var(--mut);font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.ntag{position:absolute;left:14px;top:14px;background:rgba(6,16,33,.72);backdrop-filter:blur(5px);color:#9CC7FF;font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;border-radius:12px;padding:4px 12px}
.newsc{position:relative}
.newsc .im{position:relative}
.newsc .im img{height:190px;width:100%;object-fit:cover}
.newsc .nmore,.hl .nmore{color:var(--blue);font-size:12.5px;font-weight:700;display:inline-block;margin-top:10px}
@media(max-width:880px){.nfeat{grid-template-columns:1fr}.nfimg{min-height:0;aspect-ratio:16/9}.nfbody{padding:24px 20px}.nhero{padding:96px 0 40px}}
/* spotlight motion */
.spot{transition:opacity .7s ease,transform .7s ease,box-shadow .3s ease}
.spot.rv{opacity:0;transform:translateX(-40px)}
.spot.rev.rv{transform:translateX(40px)}
.spot.rv.on{opacity:1;transform:none}
.spot:hover{box-shadow:0 22px 54px rgba(10,22,40,.13)}
.spot .simg{transition:background-size .6s ease}
.spot.rv .scap{opacity:0;transform:translateY(10px)}
.spot.rv.on .scap{opacity:1;transform:none;transition:opacity .5s ease .35s,transform .5s ease .35s}
.spot.rv.on .chips3 a{animation:chippop .45s ease backwards}
.spot.rv.on .chips3 a:nth-child(1){animation-delay:.25s}
.spot.rv.on .chips3 a:nth-child(2){animation-delay:.33s}
.spot.rv.on .chips3 a:nth-child(3){animation-delay:.41s}
.spot.rv.on .chips3 a:nth-child(4){animation-delay:.49s}
@keyframes chippop{from{opacity:0;transform:translateY(8px) scale(.92)}to{opacity:1;transform:none}}
.mini{transition:opacity .6s ease,transform .6s ease,box-shadow .25s ease,border-color .25s ease}
.mini:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(10,22,40,.1);border-color:var(--blue)}
.uchero h1,.uchero p,.uchero .loc{animation:rise .8s cubic-bezier(.22,.9,.36,1) backwards}
.uchero p{animation-delay:.18s}
.uchero .loc{animation-delay:.36s}
@media(prefers-reduced-motion:reduce){.uchero h1,.uchero p,.uchero .loc,.spot.rv.on .chips3 a{animation:none}.spot.rv{opacity:1;transform:none}.spot.rv .scap{opacity:1;transform:none}}
/* brand badges + catalogue filters */
.pc .im{position:relative}
.bb{position:absolute;left:8px;top:8px;font-size:9.5px;font-weight:800;letter-spacing:.08em;padding:3px 8px;border-radius:5px;color:#fff;background:#5A6478}
.bb-systimax{background:var(--blue)}.bb-netconnect{background:#0B8457}.bb-cpi{background:#37415C}.bb-krone{background:var(--red)}
.fbar{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:18px 0 22px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:12px}
.fbar .fq{flex:1;min-width:220px;border:1px solid var(--line);border-radius:8px;padding:10px 14px;font-size:14px;font-family:inherit}
.fbar .fq:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.fchips{display:flex;gap:8px;flex-wrap:wrap}
.fchip{border:1px solid var(--line);background:#fff;color:var(--mut);border-radius:20px;padding:7px 15px;font-size:12.5px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s}
.fchip:hover{border-color:var(--blue);color:var(--blue)}
.fchip.on{background:var(--navy);border-color:var(--navy);color:#fff}
.fmeta{color:var(--mut);font-size:13px;margin:0 0 14px}
#more{display:block;margin:26px auto 0;border:0;cursor:pointer;font-family:inherit}
/* faceted sidebar */
.catlay{display:grid;grid-template-columns:238px minmax(0,1fr);gap:30px;align-items:start;margin-top:20px}
.fside{position:sticky;top:84px;max-height:calc(100vh - 100px);overflow:auto;background:var(--card);border:1px solid var(--line);border-radius:12px}
.fside summary{font-weight:700;font-size:14px;padding:14px 16px;list-style:none;cursor:default}
.fside summary::-webkit-details-marker{display:none}
.fsin{padding:0 16px 12px}
#fclear{background:none;border:1px solid var(--line);border-radius:8px;color:var(--mut);font-size:12px;font-weight:600;font-family:inherit;padding:6px 12px;cursor:pointer;width:100%;margin-bottom:4px}
#fclear:hover{border-color:var(--blue);color:var(--blue)}
.fgrp{border-top:1px solid var(--line);padding:12px 0 8px;margin-top:8px}
.fgrp h5{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.fgrp label{display:flex;align-items:center;gap:9px;font-size:13px;padding:4px 0;cursor:pointer;color:#2A3244}
.fgrp label:hover span{color:var(--blue)}
.fgrp input{accent-color:var(--blue);width:15px;height:15px;flex:none;cursor:pointer}
.fgrp em{margin-left:auto;font-style:normal;color:var(--mut);font-size:11.5px}
.fbar2{display:flex;gap:16px;align-items:center;margin-bottom:16px;flex-wrap:wrap}
.fbar2 .fq{flex:1;min-width:220px;border:1px solid var(--line);border-radius:9px;padding:10px 14px;font-size:14px;font-family:inherit;background:var(--card)}
.fbar2 .fq:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.fbar2 .fmeta{margin:0}
@media(max-width:880px){.catlay{grid-template-columns:1fr}.fside{position:static;max-height:none}.fside summary{cursor:pointer}.fside summary:after{content:" ▾";color:var(--mut)}}
/* RFQ / contact conversion page */
.rfq{display:grid;grid-template-columns:minmax(300px,44%) minmax(0,1fr);gap:0;border-radius:18px;overflow:hidden;box-shadow:0 24px 70px rgba(10,22,40,.14)}
.rfqL{background:linear-gradient(160deg,var(--navy),#0D2242 65%,#0A2E5E);color:#fff;padding:36px 34px}
.rfqL .kick{color:#7FB0FF;font-weight:700;letter-spacing:.16em;font-size:12px;text-transform:uppercase}
.rfqL h1{font-size:clamp(23px,2.4vw,31px);line-height:1.18;margin:12px 0 12px}
.rfqL .rsub{color:#B9C6DC;font-size:14.5px}
.rlist{list-style:none;margin:22px 0 0;padding:0}
.rlist li{padding:5px 0 5px 26px;position:relative;font-size:12.5px;color:#DCE6F5}
.rlist li:before{content:"✓";position:absolute;left:0;color:#4F8DFF;font-weight:700}
.rdirect{margin-top:22px;border-top:1px solid rgba(255,255,255,.14);padding-top:16px}
.rdirect h5{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#7FB0FF;margin-bottom:10px}
.rdirect a{display:block;color:#fff;font-weight:600;font-size:15px;padding:3px 0}
.rdirect a:hover{color:#7FB0FF}
.rdirect span{color:#8FA6C8;font-size:12px;display:block;margin-top:8px}
.rfqF{background:var(--card);padding:26px 28px}
.qstep{margin-bottom:15px}
.qstep h4{font-size:13.5px;margin-bottom:7px;display:flex;align-items:center;gap:8px}
.qstep h4 b{background:var(--blue);color:#fff;width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:12px;flex:none}
.qstep h4 span{color:var(--mut);font-weight:400;font-size:12px}
.qchips{display:flex;gap:6px;flex-wrap:wrap}
.qchip{border:1.5px solid var(--line);background:#fff;color:#2A3244;border-radius:18px;padding:5px 12px;font-size:12.5px;font-weight:600;cursor:pointer;font-family:inherit;transition:.15s}
.qchip:hover{border-color:var(--blue);color:var(--blue)}
.qchip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.rfqF textarea,.rfqF input{width:100%;border:1.5px solid var(--line);border-radius:9px;padding:9px 12px;font-size:13.5px;font-family:inherit;background:#FBFCFE}
.rfqF textarea:focus,.rfqF input:focus{outline:none;border-color:var(--blue);background:#fff}
.rfqF input.bad,.rfqF .qchips.bad .qchip{border-color:var(--red)}
.rrow{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
.rerr{color:var(--red);font-size:12.5px;font-weight:600;min-height:16px;margin:0 0 6px}
.qsplit{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.rsubmit{width:100%;font-size:15px;padding:13px}
.rmicro{color:var(--mut);font-size:12px;margin-top:12px;text-align:center}
.rattach{display:flex;align-items:center;gap:9px;margin-top:10px;border:1.5px dashed var(--line);border-radius:10px;padding:11px 14px;font-size:13px;font-weight:600;color:var(--blue);cursor:pointer;transition:.15s}
.rattach:hover{border-color:var(--blue);background:#F5F9FF}
.rattach span{color:var(--mut);font-weight:400;font-size:11.5px;margin-left:auto}
.rflist{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.rfile{display:inline-flex;align-items:center;gap:7px;background:#EEF4FF;color:#1A2B4A;border-radius:16px;padding:5px 8px 5px 13px;font-size:12px;font-weight:600}
.rfile b{color:var(--mut);font-weight:500}
.rfile button{background:none;border:0;color:var(--mut);cursor:pointer;font-size:13px;padding:0 4px}
.rfile button:hover{color:var(--red)}
.rfqok{background:var(--card);padding:60px 48px;text-align:center}
.okmark{width:64px;height:64px;border-radius:50%;background:#E6F7EE;color:var(--ok);font-size:30px;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.rfqok h2{font-size:24px}
.rfqok #oksum{color:var(--mut);font-size:13.5px;margin:10px auto 22px;max-width:480px}
.oksteps{text-align:left;max-width:460px;margin:0 auto;padding-left:20px}
.oksteps li{padding:7px 0;font-size:14px;color:#2A3244}
@media(max-width:880px){.rfq{grid-template-columns:1fr}.rfqL{padding:30px 24px}.rfqF{padding:24px 18px}.rrow{grid-template-columns:1fr}.qsplit{grid-template-columns:1fr}}
/* brand tiles + brand pages */
.brandrow{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:6px 0 34px}
.brand{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px 20px;text-align:center;transition:.2s;display:block}
.brand:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,22,40,.1);border-color:var(--blue)}
.brand img{height:30px;object-fit:contain;margin-bottom:12px}
.brand b{display:block;font-size:14px}
.brand span{color:var(--mut);font-size:12.5px}
@media(max-width:880px){.brandrow{grid-template-columns:1fr 1fr}}
.bhero{background:linear-gradient(150deg,var(--navy),#0D2242 70%,#0A2E5E);color:#fff;padding:46px 0 38px}
.bhero img{height:40px;object-fit:contain;background:#fff;border-radius:9px;padding:7px 14px;margin-bottom:16px}
.bhero h1{font-size:clamp(26px,3.4vw,40px)}
.bhero p{color:#B9C6DC;max-width:720px;margin-top:10px;font-size:15.5px}
.spect{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:4px}
.spect td{border:1px solid var(--line);padding:7px 12px}
.spect td:first-child{background:#F2F5FA;font-weight:600;width:38%}
/* product finder chatbot */
.cbl{position:fixed;right:18px;bottom:18px;z-index:120;display:flex;align-items:center;gap:9px;background:linear-gradient(135deg,var(--blue),#0049c2);color:#fff;border:0;border-radius:28px;padding:13px 20px;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;box-shadow:0 10px 30px rgba(0,73,194,.4);transition:.2s}
.cbl:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(0,73,194,.5)}
.cbx{position:fixed;right:18px;bottom:84px;z-index:121;width:390px;max-width:calc(100vw - 24px);height:600px;max-height:calc(100vh - 110px);background:#fff;border-radius:16px;box-shadow:0 24px 70px rgba(10,22,40,.35);display:none;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.cbx.open{display:flex}
.cbh{background:var(--navy);color:#fff;padding:14px 18px;display:flex;justify-content:space-between;align-items:center}
.cbh b{font-size:15px;display:block}
.cbh span{color:#8FA6C8;font-size:11px}
.cbc{background:none;border:0;color:#8FA6C8;font-size:16px;cursor:pointer;padding:4px 8px}
.cbc:hover{color:#fff}
.cblog{flex:1;overflow-y:auto;padding:16px;background:#F7F8FA;display:flex;flex-direction:column;gap:10px}
.cbm{max-width:86%;padding:10px 14px;border-radius:14px;font-size:13.5px;line-height:1.55}
.cbm.bot{background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.cbm.me{background:var(--blue);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.cbnote{color:var(--mut);font-size:12px}
.cbthink i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#B9C6DC;margin:0 2px;animation:cbb 1s infinite}
.cbthink i:nth-child(2){animation-delay:.15s}.cbthink i:nth-child(3){animation-delay:.3s}
@keyframes cbb{0%,100%{opacity:.3;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}
.cbchips{display:flex;gap:7px;flex-wrap:wrap;align-self:flex-start;max-width:95%}
.cbchip{border:1px solid var(--blue);background:#fff;color:var(--blue);border-radius:16px;padding:6px 13px;font-size:12px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s;text-decoration:none;display:inline-block}
.cbchip:hover{background:var(--blue);color:#fff}
.cbgo{background:var(--navy);border-color:var(--navy);color:#fff}
.cbcards{display:flex;flex-direction:column;gap:8px;align-self:stretch}
.cbcard{display:flex;gap:11px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 11px;align-items:center;transition:.15s}
.cbcard:hover{border-color:var(--blue);box-shadow:0 6px 18px rgba(10,22,40,.08)}
.cbcard .cim{width:46px;height:46px;flex:none;display:flex;align-items:center;justify-content:center;background:#F2F5FA;border-radius:8px;overflow:hidden;color:var(--mut)}
.cbcard .cim img{width:100%;height:100%;object-fit:contain}
.cbcard b{display:block;font-size:12.5px;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cbcard span{color:var(--mut);font-size:11px;font-family:ui-monospace,monospace}
.cbcard em{color:var(--ok);font-size:11px;font-style:normal;margin-left:8px}
.cbf{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line);background:#fff}
.cbf input{flex:1;border:1px solid var(--line);border-radius:10px;padding:11px 14px;font-size:13.5px;font-family:inherit}
.cbf input:focus{outline:2px solid var(--blue);border-color:var(--blue)}
.cbf button{background:var(--blue);color:#fff;border:0;border-radius:10px;padding:0 16px;font-size:15px;cursor:pointer}
.cbf button:hover{background:var(--blue-d)}
@media(max-width:520px){.cbx{right:8px;bottom:76px}.cbl span{display:none}.cbl{padding:14px}}
@media(prefers-reduced-motion:reduce){.cbthink i{animation:none}}
/* footer */
footer{background:var(--navy);color:#8FA2C0;font-size:13.5px;border-top:1px solid rgba(255,255,255,.08)}
footer .wrap{padding:46px 24px 30px;display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer h5{color:#fff;font-size:14px;margin-bottom:10px}
footer a:hover{color:#fff}
footer .base{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.1);padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.previewtag{position:fixed;bottom:16px;left:16px;background:#111;color:#fff;font-size:11px;padding:6px 12px;border-radius:20px;opacity:.75;z-index:99}
@media(max-width:860px){.pd{grid-template-columns:1fr}footer .wrap{grid-template-columns:1fr}}
/* mobile navigation */
.mbtn{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px;margin-left:auto;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:0}
.mbtn span{display:block;width:22px;height:2px;background:#fff;border-radius:2px;transition:.25s}
body.mnav .mbtn span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.mnav .mbtn span:nth-child(2){opacity:0}
body.mnav .mbtn span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav .mcta{display:none}
@media(max-width:860px){
.top .cta{display:none}
.mbtn{display:flex}
.nav{display:none;position:fixed;left:0;right:0;top:64px;bottom:0;background:var(--navy);flex-direction:column;gap:0;margin-left:0;padding:14px 26px 30px;z-index:60;overflow:auto}
body.mnav .nav{display:flex}
body.mnav{overflow:hidden}
body.mnav .top{background:var(--navy)}
.nav a{font-size:18px;padding:16px 2px;border-bottom:1px solid rgba(255,255,255,.08);color:#fff}
.nav a:after{display:none}
.nav .mcta{display:block;margin-top:24px;background:var(--blue);text-align:center;border-radius:10px;padding:15px;font-weight:700;border-bottom:0;font-size:16px}
}