/* The Comms Lady. Brand: ink #1E2A33, amber #E8A33D. One radius (6px). */
:root{--ink:#1E2A33;--ink2:#34434F;--muted:#55626C;--amber:#E8A33D;--amber-h:#F0B458;--amber-t:#8A5A0B;--bg:#fff;--soft:#F3F4F2;--line:#DDE0DD;--on-ink:#C9D2D9;--r:6px;--wrap:1180px;
--font:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;overflow-wrap:break-word}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:var(--ink);padding:10px 16px;z-index:50}
.skip:focus{left:12px;top:12px}
h1{font-size:clamp(32px,4.6vw,52px);line-height:1.14;font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(25px,3vw,36px);line-height:1.22;font-weight:700;letter-spacing:-.005em}
h3,.h3{font-size:20px;line-height:1.3;font-weight:700}
h1,h2,h3,blockquote{text-wrap:balance}
.sub{color:var(--muted);margin-top:12px;max-width:44em;font-size:18px}
.ic{width:20px;height:20px;fill:currentColor;flex:none}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 22px;border-radius:var(--r);font-weight:600;font-size:16px;background:var(--amber);color:var(--ink);border:1.5px solid var(--amber);cursor:pointer;transition:background .15s,transform .12s,border-color .15s;font-family:inherit;white-space:nowrap}
.btn:hover{background:var(--amber-h);border-color:var(--amber-h)}
.btn:active{transform:translateY(1px)}
.btn-s{min-height:42px;padding:0 16px;font-size:15px}
.btn.ghost{background:transparent;border-color:#fff;color:#fff}.btn.ghost:hover{background:#fff;color:var(--ink)}
.btn.ghost-d{background:transparent;border-color:#fff;color:#fff}.btn.ghost-d:hover{background:#fff;color:var(--ink)}
.btn.ghost-l{background:transparent;border-color:var(--ink);color:var(--ink)}.btn.ghost-l:hover{background:var(--ink);color:#fff}
.cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:28px}
.mt{margin-top:32px}
.more{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--amber-t);border-bottom:1.5px solid transparent;transition:border-color .15s}
.more:hover{border-bottom-color:currentColor}
/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;white-space:nowrap}
.brand img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid var(--amber)}
.brand b{color:var(--amber-t)}
.tools{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;align-items:center;min-height:42px;padding:0 12px;border:1px solid var(--line);border-radius:var(--r);font-size:14px;font-weight:600}
.lang:hover{border-color:var(--ink)}
/* crumbs */
.crumbs{padding-top:16px;font-size:14px;color:var(--muted)}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:#9aa4ab}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
/* hero */
.hero{background:var(--ink);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;min-height:min(620px,calc(100dvh - 68px));padding-block:56px}
.eyebrow{display:block;color:var(--amber);font-size:14px;line-height:1.5;letter-spacing:.08em;font-weight:600;margin-bottom:18px}
.lead{margin-top:22px;font-size:20px;color:var(--on-ink);max-width:31em;line-height:1.55}
.hero-vis{position:relative;justify-self:center;width:min(100%,420px)}
.hero-face{width:100%;aspect-ratio:1/1.08;object-fit:cover;object-position:center 12%;border-radius:var(--r);box-shadow:16px 16px 0 var(--amber)}
.hero-radio{position:absolute;right:-30px;bottom:-30px;width:44%;background:#fff;border-radius:var(--r);padding:6px;box-shadow:0 12px 30px rgba(8,14,20,.4)}
/* trust */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-block:30px;border-bottom:1px solid var(--line)}
.trust b{display:block;font-size:19px}
.trust span{color:var(--muted);font-size:15px}
/* sections */
.sec{padding-block:80px}
.pt0{padding-top:0}
.phead{padding-block:40px 64px}
.soft{background:var(--soft)}
.head-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
/* solution tiles */
.stiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-top:36px}
.stile{position:relative;display:block;overflow:hidden;border-radius:var(--r);background:var(--ink);min-height:300px;color:#fff;grid-column:span 2}
.stile-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.16,1,.3,1)}
.stile:hover .stile-img{transform:scale(1.04)}
.stile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,29,36,.05) 25%,rgba(20,29,36,.9) 78%)}
.stile-t{position:absolute;left:20px;right:20px;bottom:18px;z-index:1;display:block}
.stile-t b{display:block;font-size:22px;line-height:1.25}
.stile-t span{display:block;font-size:15px;color:#E1E6EA;line-height:1.45;margin-top:4px}
/* tool */
.tool{background:var(--ink);color:#fff}
.tool-in{display:grid;grid-template-columns:.75fr 1.25fr;gap:56px}
.tool-head p{color:var(--on-ink);margin-top:14px}
.tool-form{display:grid;gap:22px}
fieldset{border:0;padding:0;min-width:0}
legend{font-weight:600;margin-bottom:10px;padding:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{cursor:pointer}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border:1.5px solid #7A8B97;border-radius:var(--r);font-size:15px;transition:background .15s,border-color .15s,color .15s}
.chip:hover span{border-color:#fff}
.chip input:checked+span{background:var(--amber);border-color:var(--amber);color:var(--ink);font-weight:600}
.chip input:focus-visible+span{outline:3px solid var(--amber);outline-offset:2px}
.tool-out{border-top:1px solid #52636F;padding-top:20px}
.tool-out small{color:var(--amber);font-weight:600;font-size:14px}
#ctool-res h3{font-size:22px;margin:6px 0}
#ctool-res p{color:var(--on-ink)}
#ctool-res a{margin-right:22px;color:var(--amber);font-weight:600;display:inline-block;margin:10px 20px 0 0;min-height:24px}
.muted-d{color:var(--on-ink)}
#ctool-send{margin-top:16px}
/* product cards */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;margin-top:32px}
.pgrid.one{grid-template-columns:1fr;margin-top:0;max-width:320px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .15s,transform .18s}
a.pcard:hover{border-color:var(--amber);transform:translateY(-3px)}
.pimg{display:block;aspect-ratio:1/1;background:#fff;border-bottom:1px solid var(--line)}
.pimg img{width:100%;height:100%;object-fit:contain}
.pbody{display:flex;flex-direction:column;gap:4px;padding:16px 18px 18px}
.pbody small{color:var(--amber-t);font-weight:600;font-size:13px}
.pbody b{font-size:18px;line-height:1.3}
.pbody span{font-size:15px;color:var(--ink2);line-height:1.45}
.pgroup{margin-top:48px}.pgroup:first-child{margin-top:0}
.pgroup h2{font-size:24px;scroll-margin-top:90px}
.pgroup[hidden]{display:none}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.fbtn{min-height:42px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;font:inherit;font-size:15px;cursor:pointer;color:var(--ink)}
.fbtn:hover{border-color:var(--ink)}
.fbtn.on{background:var(--ink);border-color:var(--ink);color:#fff}
.obrands{margin-top:36px}
.also{border-top:1px solid var(--line);margin-top:20px}
.also-row{display:grid;grid-template-columns:190px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.also-row span{color:var(--ink2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.two-a{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start}
.box{background:var(--soft);border-radius:var(--r);padding:30px}
.box h2{font-size:23px;margin-bottom:12px}
.soft .box{background:#fff}
.ticks li{position:relative;padding:8px 0 8px 26px}
.ticks li::before{content:"";position:absolute;left:2px;top:17px;width:12px;height:7px;border-left:2.5px solid var(--amber-t);border-bottom:2.5px solid var(--amber-t);transform:rotate(-45deg)}
.two p{margin-top:12px;max-width:36em}
/* page split header */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.split-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
/* solutions list */
.srows{display:grid;gap:12px}
.srow{display:grid;grid-template-columns:150px 1fr 24px;gap:22px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:var(--r);transition:border-color .15s}
.srow:hover{border-color:var(--amber)}
.srow-img{width:150px;height:96px;object-fit:cover;border-radius:var(--r)}
.srow b{display:block;font-size:20px}
.srow span span{color:var(--ink2);font-size:16px}
/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:26px;margin-top:28px;counter-reset:s}
.steps.col{grid-template-columns:1fr;gap:20px}
.steps li{counter-increment:s;border-top:3px solid var(--amber);padding-top:14px}
.steps b{display:block;font-size:19px}
.steps span{color:var(--ink2);font-size:16px}
/* case */
.case-feat{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:center}
.case-img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--r)}
.case-img.prod{object-fit:contain;background:#fff;border:1px solid var(--line);padding:12px}
.mt-s{margin-top:16px}
.pnote{font-size:15px;color:var(--ink2)}
.pnote .more{font-size:15px;margin-left:4px}
.prose p .more{text-decoration:none}
.case h3{font-size:22px}
.case-feat h3{margin-top:26px}
.case-dl{margin-block:14px 20px}
.case-dl dt{font-weight:700;font-size:15px;color:var(--amber-t);margin-top:12px}
.case-dl dd{margin:2px 0 0;color:var(--ink2)}
.cases{display:grid;gap:44px}
.case{display:grid;grid-template-columns:360px 1fr;gap:40px;align-items:start}
.case h2{font-size:25px}
/* about */
.about-feat{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.about-feat p{margin-top:16px;color:var(--ink2)}
blockquote{border-top:3px solid var(--amber);padding-top:14px;font-size:21px;font-weight:600;line-height:1.35;margin-block:26px;max-width:24em}
.about-top{display:grid;grid-template-columns:.75fr 1.25fr;gap:56px;align-items:start}
.about-top p{margin-top:16px;color:var(--ink2);max-width:38em}
.about-img{width:100%;border-radius:var(--r);box-shadow:12px 12px 0 var(--amber)}
.about-top .h3{margin-top:26px}
.inline{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:10px}
.inline a{font-weight:600;color:var(--amber-t)}
.inline a:hover{text-decoration:underline}
/* guides */
.glist h3{font-size:22px;margin-bottom:6px}
.gl{display:block;padding:16px 0;border-top:1px solid var(--line)}
.gl small{color:var(--amber-t);font-weight:600;font-size:13px}
.gl b{display:block;font-size:18px;line-height:1.35;margin-top:2px}
.gl span{display:block;color:var(--ink2);font-size:15px;margin-top:3px}
.gl:hover b{color:var(--amber-t)}
.glist .more{margin-top:12px}
.glist-g{display:grid;grid-template-columns:repeat(2,1fr);gap:0 40px}
.glist-g.three{grid-template-columns:repeat(3,1fr)}
.gl.big b{font-size:21px}
/* prose */
.prose h1{font-size:clamp(30px,4vw,44px)}
.prose h2{font-size:25px;margin-top:38px}
.prose .h3{font-size:18px}
.prose p{margin-top:14px;color:var(--ink2)}
.prose ul,.prose ol{margin-top:12px;padding-left:22px;color:var(--ink2)}
.prose ul{list-style:disc}.prose ol{list-style:decimal}
.prose li{margin-top:7px}
.prose a{text-decoration:underline}
.prose .btn{text-decoration:none}
.by{font-size:15px;color:var(--muted)}
.prose .by{margin-top:10px}
.lead-d{font-size:19px;color:var(--ink2);margin-top:14px}
.kicker{color:var(--amber-t);font-weight:600;font-size:14px;display:block;margin-bottom:6px}
.tscroll{overflow-x:auto;margin-top:16px}
table{border-collapse:collapse;width:100%;font-size:16px;min-width:440px}
th,td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{border-bottom:2px solid var(--ink);font-weight:700}
tbody th{font-weight:600}
.srcs a{color:var(--amber-t)}
/* FAQ */
.faq{margin-top:22px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;padding:16px 28px 16px 0;font-weight:600;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font-size:24px;font-weight:400;color:var(--amber-t)}
.faq details[open] summary::after{content:"\2212"}
.faq p{padding-bottom:18px;color:var(--ink2)}
/* product detail */
.pdetail{display:grid;grid-template-columns:.85fr 1.15fr;gap:52px;align-items:start}
.pfig{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;position:sticky;top:90px}
.pfig img{width:100%}
.pdetail h1{font-size:clamp(28px,3.6vw,40px)}
.specs{margin-top:22px;border-top:1px solid var(--line)}
.specs div{display:grid;grid-template-columns:180px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.specs dt{color:var(--muted)}
.specs dd{margin:0;font-weight:600}
.fine{font-size:14px;color:var(--muted);margin-top:12px}
.pdetail>div>p:not(.lead-d):not(.fine){margin-top:14px}
/* form */
.form{display:grid;gap:16px}
label{font-size:15px;font-weight:600;display:block;margin-bottom:6px}
input:not([type=radio]),select,textarea{width:100%;font:inherit;padding:11px 13px;border:1.5px solid #8B979F;border-radius:var(--r);min-height:48px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--ink);outline:3px solid var(--amber);outline-offset:1px}
.err{color:#A32020;font-weight:600;font-size:15px}
.contact-links{margin-top:26px;display:grid;gap:18px;justify-items:start}
/* band + footer */
.band{background:var(--ink);color:#fff}
.band-in{display:flex;justify-content:space-between;align-items:center;gap:36px;flex-wrap:wrap;padding-block:52px}
.band p{color:var(--on-ink);margin-top:8px;max-width:36em}
.band-act{display:flex;gap:12px;flex-wrap:wrap}
.foot{background:#141D24;color:#AEBBC4;font-size:15px}
.foot-in{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-block:52px 30px}
.foot b{color:#fff;display:block;margin-bottom:10px}
.foot li{padding:3px 0}
.foot a:hover{color:#fff;text-decoration:underline}
.foot p{margin-top:8px}
.foot-end a{display:inline-block;padding:4px 0}
.foot-end{display:flex;justify-content:space-between;gap:16px;padding-block:18px 96px;border-top:1px solid #2A3844;font-size:14px}
.wa{position:fixed;right:18px;bottom:18px;z-index:30;display:flex;align-items:center;gap:9px;background:#25D366;color:#06301A;font-weight:700;border-radius:var(--r);padding:13px 18px;box-shadow:0 8px 24px rgba(8,14,20,.3);transition:transform .15s}
.wa:hover{transform:translateY(-2px)}
/* reveal: JS only, so nothing hides without it */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .55s cubic-bezier(.16,1,.3,1),transform .55s cubic-bezier(.16,1,.3,1)}
.js .rv.in{opacity:1;transform:none}
[hidden]{display:none!important}
.pgrid.six{grid-template-columns:repeat(3,minmax(0,1fr))}
.dnav{flex:1}
.dnav ul{display:flex;gap:20px;justify-content:center;font-size:15px;white-space:nowrap}
.dnav a{padding:6px 0;border-bottom:2px solid transparent}
.dnav a:hover,.dnav a[aria-current]{border-bottom-color:var(--amber)}
.mnav{display:none}
@media (max-width:1120px){
 .dnav{display:none}
 .mnav{display:block}
 .nav{height:64px;gap:10px}
 .mnav{flex:0 0 auto;order:3;position:static}
 .mnav summary{display:inline-flex;align-items:center;gap:6px;min-height:42px;padding:0 10px;border:1px solid var(--line);border-radius:var(--r);font-size:14px;font-weight:600;cursor:pointer;list-style:none}
 .mnav summary::-webkit-details-marker{display:none}
 .mnav nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(8,14,20,.12)}
 .mnav nav ul{flex-direction:column;gap:0;padding:6px 24px 14px}
 .mnav nav a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
 .tools{margin-left:auto}
}
@media (max-width:900px){
 .sec{padding-block:56px}.phead{padding-block:28px 48px}.pt0{padding-top:0}
 .hero-in,.tool-in,.two,.two-a,.split,.case-feat,.about-feat,.about-top,.pdetail,.case{grid-template-columns:1fr;gap:32px}
 .hero-in{min-height:0;padding-block:40px 64px}
 .hero-vis{width:min(78%,320px);justify-self:start}
 .hero-radio{right:-16%;bottom:-20px;width:40%}
 .trust{grid-template-columns:repeat(2,1fr);gap:18px}
 .stiles{grid-template-columns:repeat(2,1fr)}
 .stile{grid-column:span 1;min-height:240px}
 .pfig{position:static;max-width:440px}
 .foot-in{grid-template-columns:1fr 1fr}
 .foot-brand{grid-column:1/-1}
 .glist-g,.glist-g.three{grid-template-columns:1fr}
 .about-top figure{max-width:300px}
}
@media (max-width:560px){
 body{font-size:16px}
 .wrap{padding-inline:18px}
 .brand{font-size:16px;gap:8px}.brand img{width:34px;height:34px}
 .tools .btn-s{display:none}
 .lead{font-size:18px}
 .cta .btn{width:100%}
 .stiles{grid-template-columns:1fr}
 .stile{grid-column:auto;min-height:220px}
 .pgrid,.pgrid.six{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .pbody{padding:12px}.pbody b{font-size:16px}.pbody span{font-size:14px}
 .srow{grid-template-columns:90px 1fr;gap:14px}.srow .ic{display:none}.srow-img{width:90px;height:70px}
 .also-row,.specs div{grid-template-columns:1fr;gap:2px}
 .wa span{display:none}.wa{padding:14px}
 .band-act,.band-act .btn{width:100%}
 .btn{white-space:normal;text-align:center}
 table{min-width:0;font-size:15px}
 th,td{padding:9px 8px}
}
@media (prefers-reduced-motion:reduce){
 *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
 .js .rv{opacity:1;transform:none}
}
@media print{.top,.wa,.band{display:none}.js .rv{opacity:1;transform:none}}
.vid{background:#141D24;display:block}
figure .fine{margin-top:8px}

.card-block{margin-top:28px}.card-block p{margin-top:8px}.namecard{margin-top:12px;max-width:560px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:0 6px 18px rgba(8,14,20,.08)}.namecard img{width:100%}.foot-office{font-size:14px;color:#8FA0AC}.wa:hover{background:#3BE077}