:root{
  --navy:#0E4666; --deep:#0A2C42; --deep-2:#0E3752; --line:#22506E;
  --sky:#1795CC; --sky-ink:#0F79AA; --sky-lite:#5DC0EC;
  --orange:#F15A29; --orange-d:#D9481A;
  --paper:#F6F8FA; --paper-2:#E4EAF0; --text:#13293A; --body:#43586A; --mute:#8FA9BE;
  --green:#2FB37F;
  --sans:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-ink)}
h1,h2,h3{line-height:1.14;letter-spacing:-.02em;color:var(--navy)}
h2{font-size:clamp(28px,3.4vw,40px);font-weight:600;margin:12px 0 16px}
h3{font-weight:600}
.lede{font-size:18px;color:var(--body);max-width:660px}
section{padding:96px 0}
.alt{background:var(--paper);border-top:1px solid var(--paper-2);border-bottom:1px solid var(--paper-2)}
.dark{background:var(--deep);color:#DCE8F1}
.dark h2,.dark h3{color:#fff}
.dark .eyebrow{color:var(--sky-lite)}
.dark .lede{color:#A9C1D3}

.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:8px;font-weight:600;font-size:15.5px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:var(--sans);transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-d)}
.btn-ghost{border-color:#3C6A88;color:#E3EEF6}
.btn-ghost:hover{background:var(--deep-2)}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--paper-2);box-shadow:0 1px 12px rgba(10,44,66,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none}
.brand-logo{height:64px;width:auto}
.brand-sub{font-family:var(--mono);font-size:12px;color:var(--sky-ink);border-left:1px solid var(--paper-2);padding-left:16px;letter-spacing:.08em}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:#33506A;text-decoration:none;font-size:14.5px;font-weight:500}
.nav-links a:hover,.nav-links a.on{color:var(--navy)}
.nav-links .btn{padding:10px 16px;font-size:14px;color:#fff}
@media(max-width:980px){.nav-links a:not(.btn){display:none}.brand-sub{display:none}.brand-logo{height:48px}}

/* hero */
.hero{background:var(--deep);color:#E3EEF6;position:relative;overflow:hidden;padding:84px 0 92px}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(760px 420px at 88% 0%,rgba(23,149,204,.22),transparent 60%),
  radial-gradient(500px 300px at 10% 110%,rgba(241,90,41,.10),transparent 60%),
  repeating-linear-gradient(90deg,rgba(255,255,255,.03) 0 1px,transparent 1px 72px),
  repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 72px)}
.hero-grid{position:relative;display:grid;grid-template-columns:.95fr 1.05fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(38px,4.8vw,60px);font-weight:600;margin:18px 0 22px;color:#fff}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero .eyebrow{color:var(--sky-lite)}
.hero .lede{color:#A9C1D3}
.hero-cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.hero-meta{display:flex;gap:24px;margin-top:36px;font-family:var(--mono);font-size:12.5px;color:var(--mute);flex-wrap:wrap}
.hero-meta span::before{content:"▸ ";color:var(--orange)}
.screen{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45);border:1px solid #2C5878}
.screen-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:#EEF2F5;border-bottom:1px solid #D7E0E7}
.screen-bar i{width:9px;height:9px;border-radius:50%;background:#C7D3DC;display:block}
.screen-bar span{margin-left:10px;font-family:var(--mono);font-size:11.5px;color:#6A8296}
.caption{font-family:var(--mono);font-size:12px;color:var(--mute);margin-top:12px}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr}}

/* proof band */
.band{background:var(--navy);color:#fff;padding:30px 0}
.band-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.band-grid div{border-left:2px solid var(--sky);padding-left:16px}
.band-grid strong{display:block;font-size:26px;font-weight:600;line-height:1.2}
.band-grid span{font-size:14px;color:#B9D3E5}
@media(max-width:800px){.band-grid{grid-template-columns:1fr 1fr}}

/* problem cards */
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.cards{display:grid;gap:14px}
.card{background:#fff;border:1px solid var(--paper-2);border-radius:10px;padding:20px 22px}
.card.warn{border-left:3px solid var(--orange)}
.card h3{font-size:17px;margin-bottom:4px}
.card p{color:var(--body);font-size:15.5px}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:36px}}

/* pipeline */
.pipe{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:0;margin-top:52px;border:1px solid var(--paper-2);border-radius:12px;overflow:hidden;background:#fff}
.stage{padding:28px 24px 30px;border-right:1px solid var(--paper-2);position:relative}
.stage:last-child{border-right:0}
.stage .num{font-family:var(--mono);font-size:12.5px;color:var(--sky-ink)}
.stage h3{font-size:19px;margin:12px 0 8px}
.stage p{color:var(--body);font-size:15px}
.chips{list-style:none;margin-top:16px;display:flex;flex-wrap:wrap;gap:7px}
.chips li{font-family:var(--mono);font-size:11.5px;background:var(--paper);border:1px solid var(--paper-2);border-radius:5px;padding:4px 8px;color:#2E4A60}
.stage:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:30px;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:14px;z-index:2}
@media(max-width:960px){.pipe{grid-template-columns:1fr 1fr}.stage:nth-child(2){border-right:0}.stage:nth-child(-n+2){border-bottom:1px solid var(--paper-2)}.stage::after{display:none}}
@media(max-width:600px){.pipe{grid-template-columns:1fr}.stage{border-right:0;border-bottom:1px solid var(--paper-2)}}

.note{margin-top:22px;display:flex;gap:12px;align-items:flex-start;background:#EAF5FB;border:1px solid #CBE6F4;border-radius:10px;padding:16px 18px;color:#24506E;font-size:15px}
.note b{color:var(--navy)}

/* integrations */
.logos{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.logos span{font-size:14.5px;font-weight:500;color:#DCE8F1;border:1px solid var(--line);border-radius:999px;padding:9px 16px;background:rgba(255,255,255,.03)}

/* modules */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:48px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:48px}
.mod{background:#fff;border:1px solid var(--paper-2);border-radius:12px;padding:26px 24px;display:flex;flex-direction:column}
.mod .tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--orange-d);margin-bottom:12px}
.mod h3{font-size:19px;margin-bottom:10px}
.mod p,.mod li{color:var(--body);font-size:15px}
.mod ul{list-style:none;display:grid;gap:8px;margin-top:4px}
.mod li{padding-left:18px;position:relative}
.mod li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:2px;background:var(--sky)}
.icon{width:36px;height:36px;margin-bottom:16px;color:var(--sky)}
@media(max-width:1000px){.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.grid3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid4,.grid3,.grid2{grid-template-columns:1fr}}

/* prepaid */
.prepaid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.flow-list{list-style:none;counter-reset:s;display:grid;gap:14px}
.flow-list li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;background:var(--deep-2);border:1px solid var(--line);border-radius:10px;padding:16px 18px;color:#C9DAE6;font-size:15.5px}
.flow-list li::before{content:counter(s,decimal-leading-zero);font-family:var(--mono);color:var(--orange);font-size:14px;padding-top:2px}
.flow-list b{color:#fff}
@media(max-width:900px){.prepaid{grid-template-columns:1fr;gap:36px}}

/* tables & chips */
.charges{width:100%;border-collapse:collapse;margin-top:8px;font-size:15px;background:#fff;border:1px solid var(--paper-2);border-radius:10px;overflow:hidden}
.charges th{text-align:left;font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:#5B7489;background:var(--paper);padding:11px 16px;border-bottom:1px solid var(--paper-2)}
.charges td{padding:11px 16px;border-bottom:1px solid var(--paper-2);color:var(--body);vertical-align:top}
.charges td:first-child{color:var(--text);font-weight:500;white-space:nowrap}
.charges tr:last-child td{border-bottom:0}
.codes{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}
.codes span{font-family:var(--mono);font-size:12px;padding:4px 9px;border-radius:5px;background:#FFF1EB;color:#B33F15;border:1px solid #FBD5C6}

/* benefits */
.benefit{border-top:2px solid var(--sky);padding-top:18px}
.benefit h3{font-size:18px;margin-bottom:6px}
.benefit p{color:var(--body);font-size:15px}

/* compare */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:44px}
.vs .col{border:1px solid var(--line);border-radius:12px;padding:28px}
.vs .col.us{border-color:var(--orange);background:linear-gradient(180deg,rgba(241,90,41,.08),transparent 70%)}
.vs h3{font-family:var(--mono);font-size:13px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:18px}
.vs .us h3{color:var(--orange)}
.vs ol{list-style:none;display:grid;gap:12px}
.vs li{display:flex;gap:12px;font-size:15.5px;color:#B9CCDA}
.vs li::before{content:"–";color:#4D7593;flex:none}
.vs .us li{color:#fff}
.vs .us li::before{content:"✓";color:var(--orange)}
@media(max-width:800px){.vs{grid-template-columns:1fr}}

/* case study */
.case{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;margin-top:44px;align-items:start}
.quote{background:var(--navy);color:#fff;border-radius:14px;padding:36px 34px;position:relative}
.quote::before{content:"“";position:absolute;top:-6px;left:24px;font-size:96px;line-height:1;color:var(--orange);font-family:Georgia,serif}
.quote p{font-size:20px;line-height:1.5;margin-top:26px}
.quote footer{margin-top:22px;font-size:14.5px;color:#B9D3E5}
.quote footer b{color:#fff;display:block;font-weight:600}
.cs-steps{display:grid;gap:16px}
.cs-steps div{border-left:3px solid var(--paper-2);padding:2px 0 2px 18px}
.cs-steps div.res{border-left-color:var(--green)}
.cs-steps small{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#6A8296}
.cs-steps p{color:var(--body);font-size:15.5px;margin-top:4px}
@media(max-width:900px){.case{grid-template-columns:1fr}}

/* standards */
.std{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
.std .mod li{font-size:14.5px}

/* about */
.about>div{max-width:860px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.facts div{background:#fff;border:1px solid var(--paper-2);border-radius:10px;padding:18px}
.facts strong{display:block;font-size:24px;color:var(--navy);line-height:1.2}
.facts span{font-size:14px;color:var(--body)}
.products{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px}
.products span{font-size:13.5px;background:var(--paper);border:1px solid var(--paper-2);border-radius:999px;padding:6px 12px;color:#2E4A60}
@media(max-width:900px){.about{grid-template-columns:1fr;gap:36px}}

/* demo */
.demo-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start}
.contact-list{margin-top:30px;display:grid;gap:18px;font-size:15.5px}
.contact-list small{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#6A8296}
form{background:#fff;border:1px solid var(--paper-2);border-radius:12px;padding:32px;display:grid;gap:16px;box-shadow:0 20px 50px rgba(10,44,66,.07)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-size:13.5px;font-weight:500;color:#2E4A60;display:grid;gap:6px}
input,select,textarea{font:inherit;font-size:15px;padding:12px 14px;border:1px solid #CBD6DF;border-radius:7px;background:var(--paper);color:var(--text);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--sky);outline-offset:1px;background:#fff}
textarea{min-height:110px;resize:vertical}
form .btn{justify-content:center;width:100%;margin-top:4px}
form .fine{font-size:13px;color:#6A8296;text-align:center}
@media(max-width:900px){.demo-grid{grid-template-columns:1fr;gap:40px}}
@media(max-width:520px){.row{grid-template-columns:1fr}}

/* specs page */
.page-head{background:var(--deep);padding:72px 0 64px;color:#DCE8F1;position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 360px at 90% 0%,rgba(23,149,204,.22),transparent 60%);pointer-events:none}
.page-head .wrap{position:relative}
.page-head h1{font-size:clamp(34px,4.4vw,52px);color:#fff;font-weight:600;margin:14px 0 16px}
.page-head .eyebrow{color:var(--sky-lite)}
.page-head .lede{color:#A9C1D3}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.toc a{font-size:13.5px;text-decoration:none;color:#DCE8F1;border:1px solid var(--line);border-radius:999px;padding:6px 13px}
.toc a:hover{background:var(--deep-2)}
.spec{display:grid;grid-template-columns:260px 1fr;gap:48px;padding:56px 0;border-bottom:1px solid var(--paper-2)}
.spec:last-of-type{border-bottom:0}
.spec h2{font-size:26px;margin:8px 0 0}
.spec-body{display:grid;gap:18px}
.spec-body p{color:var(--body)}
.spec .grid2{margin-top:0}
.spec .mod{padding:22px}
.spec .mod h3{font-size:16.5px}
@media(max-width:860px){.spec{grid-template-columns:1fr;gap:20px}}

footer.site{background:var(--deep);color:var(--mute);padding:44px 0;font-size:14px}
.foot{display:flex;justify-content:center;text-align:center;gap:24px;flex-wrap:wrap;align-items:center}
.foot a{color:#B9CCDA;text-decoration:none}
.foot a:hover{color:#fff}
/* worldwide map */
.worldwide{padding:88px 0 80px}
.world-map{display:block;width:100%;height:auto;margin:18px 0 28px}
.ww-points{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}
.ww-points>div{padding:26px 32px 0 0}
.ww-points>div+div{padding-left:32px;border-left:1px solid var(--line)}
.ww-i{font-family:var(--mono);font-size:12.5px;color:var(--sky-lite);letter-spacing:.06em}
.ww-points h3{font-size:21px;font-weight:500;color:#fff;margin:8px 0 8px;letter-spacing:-.01em}
.ww-points p{font-size:15.5px;line-height:1.6;color:#A9C1D3;max-width:460px}
@media(max-width:720px){.ww-points{grid-template-columns:1fr}.ww-points>div{padding-right:0}.ww-points>div+div{padding-left:0;border-left:0;margin-top:22px;border-top:1px solid var(--line)}}
/* mobile menu */
.nav-toggle{display:none}
@media(max-width:980px){
.nav-links{margin-left:auto}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;margin-left:12px;padding:0;border:1px solid var(--paper-2);border-radius:8px;background:#fff;cursor:pointer}
.nav-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--navy);transition:transform .2s,opacity .2s}
header.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
header.open .nav-toggle span:nth-child(2){opacity:0}
header.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
header.open .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;margin:0;background:#fff;padding:6px 28px 22px;border-bottom:1px solid var(--paper-2);box-shadow:0 14px 28px rgba(10,44,66,.12)}
header.open .nav-links a:not(.btn){display:block;padding:14px 0;font-size:16px;border-bottom:1px solid var(--paper-2)}
header.open .nav-links .btn{margin-top:16px;justify-content:center}
}

/* about link */
.about-more{margin-top:22px}
.about-more a{color:var(--sky-ink);font-weight:600;text-decoration:none}
.about-more a:hover{color:var(--navy)}
/* revenue leakage */
.leakage{border-top:1px solid var(--paper-2)}
.leakage .lede{max-width:720px}
.lk-proof{background:var(--deep);border-radius:12px;padding:24px 28px;margin:36px 0 16px}
.lk-row{display:grid;grid-template-columns:170px minmax(0,1fr) 80px;gap:16px;align-items:center;font-size:15px;color:#B9D3E5}
.lk-row+.lk-row{margin-top:14px}
.lk-row b{font-family:var(--mono);font-weight:500;text-align:right}
.lk-row.on{color:#fff}
.lk-row.on span{font-weight:600}
.lk-bar{height:12px;border-radius:6px;background:var(--line);position:relative;overflow:hidden}
.lk-bar i{position:absolute;left:0;top:0;bottom:0;border-radius:6px;background:var(--mute)}
.lk-row.on .lk-bar i{background:var(--sky-lite)}
.lk-src{margin-top:16px;font-family:var(--mono);font-size:12.5px;color:var(--mute)}
.lk-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lk-card{background:var(--paper);border:1px solid var(--paper-2);border-radius:12px;padding:26px 26px 22px;display:flex;flex-direction:column}
.lk-n{font-size:40px;font-weight:300;color:var(--navy);line-height:1;letter-spacing:-.01em}
.lk-n span{font-size:14px;font-weight:500;color:var(--body);margin-left:8px;letter-spacing:0}
.lk-card h3{font-size:19px;color:var(--text);margin:14px 0 6px}
.lk-card p{font-size:15px;color:var(--body);line-height:1.6}
.lk-abx{display:flex;gap:10px;align-items:flex-start;margin-top:auto;padding-top:16px;border-top:1px solid var(--paper-2);font-size:15px;color:var(--navy);line-height:1.5}
.lk-card p+.lk-abx{margin-top:16px}
.lk-abx b{flex:none;font-family:var(--mono);font-size:12px;font-weight:500;color:#fff;background:var(--orange);border-radius:4px;padding:3px 7px;letter-spacing:.06em;margin-top:2px}
.lk-note{margin-top:18px;font-family:var(--mono);font-size:12.5px;color:var(--mute)}
@media(max-width:800px){.lk-grid{grid-template-columns:1fr}.lk-row{grid-template-columns:120px minmax(0,1fr) 64px;gap:10px;font-size:14px}.lk-proof{padding:20px}}