:root{
  --ink:#0B1424; --ink-2:#101B2E; --paper:#FFFFFF; --paper-2:#F4F6F9;
  --teal:#0E8FA3; --teal-br:#35D0E3; --grey:#5B6B85;
  --line:#DDE4EC; --line-dk:#22304A;
  --body:#3D4C63; --body-dk:#A9BAD2;
  --geo:'Futura','Century Gothic','Avenir Next','Avenir','Questrial','Segoe UI',
        system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;
  --pad:clamp(20px,5vw,68px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--body);font-family:var(--geo);
  font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
.wrap{max-width:1220px;margin:0 auto;padding:0 var(--pad)}
a{color:inherit}
h1,h2,h3,h4{font-weight:300;color:var(--ink);letter-spacing:-.015em;margin:0}
h2{font-size:clamp(27px,3.4vw,40px);line-height:1.18}
h3{font-size:20px;font-weight:400;letter-spacing:0}
h4{font-size:16.5px;font-weight:400;letter-spacing:0}
p{margin:0 0 18px}
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--teal);margin:0 0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;color:var(--ink);padding:10px 16px;z-index:99}

/* ------------------------------------------------------------------ header */
header{position:sticky;top:0;z-index:40;background:rgba(11,20,36,.94);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line-dk)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:26px;height:82px;min-width:0}
.nav .brand{display:block;line-height:0}
.nav .brand img{height:44px;width:auto;display:block}
nav ul{display:flex;gap:32px;list-style:none;margin:0;padding:0}
nav a{text-decoration:none;color:#C3D0E2;font-size:14.5px;letter-spacing:.04em;
  padding:6px 0;border-bottom:1px solid transparent;transition:.18s;white-space:nowrap}
nav a:hover{color:#fff;border-bottom-color:var(--teal-br)}
nav a.on{color:#fff;border-bottom-color:var(--teal-br)}
.btn{display:inline-block;text-decoration:none;font-size:14.5px;letter-spacing:.1em;
  text-transform:uppercase;padding:13px 26px;border:1px solid var(--teal-br);
  color:var(--teal-br);transition:.18s;white-space:nowrap;background:transparent;
  font-family:inherit;cursor:pointer}
.btn:hover{background:var(--teal-br);color:var(--ink)}
.btn-solid{background:var(--teal-br);color:var(--ink)}
.btn-solid:hover{background:transparent;color:var(--teal-br)}
.btn-ink{border-color:var(--ink);color:var(--ink)}
.btn-ink:hover{background:var(--ink);color:#fff}

/* -------------------------------------------------------------------- hero */
.hero{position:relative;background:var(--ink);overflow:hidden;isolation:isolate}
.field{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,var(--ink) 0%,rgba(11,20,36,.94) 46%,rgba(11,20,36,0) 90%)}
.hero .wrap{position:relative;z-index:2;
  padding-top:clamp(78px,10.5vw,138px);padding-bottom:clamp(78px,10.5vw,138px)}
.hero h1{color:#fff;font-size:clamp(33px,4.9vw,60px);line-height:1.1;max-width:17ch;
  letter-spacing:-.025em}
.hero p.lede{color:var(--body-dk);font-size:clamp(16px,1.5vw,19.5px);max-width:60ch;margin:28px 0 0}
.hero .cta{display:flex;gap:16px;flex-wrap:wrap;margin-top:42px}
.specline{display:flex;flex-wrap:wrap;gap:10px 30px;margin-top:52px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;color:#7E93B4}
.specline span{white-space:nowrap}
/* compact page head for interior pages */
.hero.page .wrap{padding-top:clamp(56px,7vw,94px);padding-bottom:clamp(56px,7vw,94px)}
.hero.page h1{font-size:clamp(30px,4.1vw,50px);max-width:20ch}
.hero.page p.lede{margin-top:22px;max-width:62ch}

/* ------------------------------------------------------------------ blocks */
section{padding:clamp(62px,7.6vw,106px) 0}
.tint{background:var(--paper-2)}
.dark{background:var(--ink);color:var(--body-dk)}
.dark h2,.dark h3,.dark h4{color:#fff}
.dark a{color:var(--teal-br)}
.dark a.btn-solid{color:var(--ink)}
.dark a.btn-solid:hover{color:var(--teal-br)}
.dark a.btn:hover{color:var(--ink)}
.head{max-width:62ch;margin-bottom:clamp(36px,4.8vw,58px)}
.head p{margin-top:20px;font-size:17.5px}
.head p:last-child{margin-bottom:0}
.more{display:inline-block;margin-top:28px;font-size:15px;color:var(--teal);
  text-decoration:none;border-bottom:1px solid rgba(14,143,163,.35);padding-bottom:2px}
.more:hover{border-bottom-color:var(--teal)}
.dark .more{color:var(--teal-br);border-bottom-color:rgba(53,208,227,.35)}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.grid3>div{background:var(--paper);padding:38px 32px 42px}
.tint .grid3>div{background:var(--paper-2)}
.num{font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--teal);
  display:block;margin-bottom:16px}
.grid3 h3{margin-bottom:12px}
.grid3 p{font-size:15.5px;margin:0;line-height:1.62}

.mgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dk)}
.mgrid>div{background:var(--ink);padding:40px 34px 44px}
.mgrid h3{margin-bottom:14px}
.mgrid p{margin:0;font-size:15.5px;color:var(--body-dk)}

table{width:100%;border-collapse:collapse;font-size:15.5px}
caption{text-align:left;font-family:var(--mono);font-size:11px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--teal);padding-bottom:18px}
th{text-align:left;font-weight:400;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase;color:var(--grey);
  padding:0 20px 14px 0;border-bottom:1px solid var(--line)}
td{padding:19px 20px 19px 0;border-bottom:1px solid var(--line);vertical-align:top}
td:first-child{color:var(--ink);font-size:16.5px}
tbody tr:last-child td{border-bottom:0}
.dark th{color:#7E93B4;border-bottom-color:var(--line-dk)}
.dark td{border-bottom-color:var(--line-dk)}
.dark td:first-child{color:#fff}
.note{font-size:14px;color:var(--grey);margin-top:24px;max-width:74ch}
.dark .note{color:#7E93B4}

/* --------------------------------------------------- comparison / position */
.compare{font-size:15px}
.compare td{line-height:1.58;padding:20px 22px 20px 0}
.compare td:first-child{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--grey);width:19%;padding-top:24px}
.dark .compare td:first-child{color:#7E93B4}
.compare thead th:last-child{color:var(--teal-br)}
.compare td:last-child{background:rgba(53,208,227,.07);padding-left:22px;
  box-shadow:inset 2px 0 0 var(--teal-br)}
.dark .compare td:last-child{color:#DCE7F5}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(38px,5.6vw,88px);align-items:start}
.facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.facts li{display:flex;justify-content:space-between;gap:24px;padding:16px 0;
  border-bottom:1px solid var(--line);font-size:15.5px}
.facts b{color:var(--ink);font-weight:400;text-align:right}
.facts span{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--grey);padding-top:4px;white-space:nowrap}
.dark .facts{border-top-color:var(--line-dk)}
.dark .facts li{border-bottom-color:var(--line-dk)}
.dark .facts b{color:#fff}
.dark .facts span{color:#7E93B4}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.steps>div{background:var(--paper);padding:34px 26px 40px}
.tint .steps>div{background:var(--paper-2)}
.steps h3{font-size:18px;margin-bottom:10px}
.steps p{font-size:15px;margin:0}

/* product / market detail blocks */
.detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);
  gap:clamp(28px,4.4vw,72px);padding:44px 0;border-top:1px solid var(--line)}
.detail:first-of-type{border-top:0}
.detail h3{font-size:24px;font-weight:300;letter-spacing:-.01em;margin-bottom:14px}
.detail .spec{list-style:none;margin:0;padding:0}
.detail .spec li{display:flex;gap:16px;font-family:var(--mono);font-size:12px;
  letter-spacing:.06em;color:var(--grey);padding:7px 0;border-bottom:1px dotted var(--line)}
.detail .spec li b{color:var(--ink);font-weight:400;margin-left:auto;text-align:right}
.detail p{font-size:16px}
.detail p:last-child{margin-bottom:0}
.dark .detail{border-top-color:var(--line-dk)}
.dark .detail .spec li{border-bottom-color:var(--line-dk);color:#7E93B4}
.dark .detail .spec li b{color:#fff}

.taglist{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.taglist li{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal);border:1px solid rgba(14,143,163,.35);padding:6px 12px}
.dark .taglist li{color:var(--teal-br);border-color:rgba(53,208,227,.32)}

.checks{list-style:none;margin:0;padding:0}
.checks li{position:relative;padding:0 0 13px 26px;font-size:16px}
.checks li::before{content:"";position:absolute;left:0;top:11px;width:11px;height:1.5px;
  background:var(--teal)}
.dark .checks li::before{background:var(--teal-br)}

/* ----------------------------------------------------------------- contact */
.contact{background:var(--ink);color:var(--body-dk);padding:clamp(62px,7.6vw,100px) 0}
.contact h2{color:#fff;max-width:20ch}
a.mail{color:var(--teal);font-size:clamp(19px,2.2vw,25px);text-decoration:none;
  border-bottom:1px solid rgba(14,143,163,.4);letter-spacing:-.01em;word-break:break-all}
a.mail:hover{border-bottom-color:var(--teal)}
.dark a.mail,.contact a.mail{color:var(--teal-br);border-bottom-color:rgba(53,208,227,.4)}
.dark a.mail:hover,.contact a.mail:hover{border-bottom-color:var(--teal-br)}
form{margin-top:34px;padding-top:32px;border-top:1px solid var(--line)}
.dark form{border-top-color:var(--line-dk)}
.f-row{margin-bottom:20px}
label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--grey);margin-bottom:8px}
input,textarea,select{width:100%;background:#fff;border:1px solid var(--line);
  color:var(--ink);font-family:inherit;font-size:16px;padding:13px 15px;border-radius:0;
  transition:border-color .16s}
input:hover,textarea:hover{border-color:#C2CCDA}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--teal);
  box-shadow:0 0 0 3px rgba(14,143,163,.12)}
.tint input,.tint textarea{background:#fff}
.dark label{color:#7E93B4}
.dark input,.dark textarea,.dark select{background:#0E1A2D;border-color:var(--line-dk);color:#E4EBF5}
.dark input:focus,.dark textarea:focus{border-color:var(--teal-br);box-shadow:none}
textarea{min-height:132px;resize:vertical;line-height:1.6}
.hp{position:absolute;left:-9999px}

/* ------------------------------------------------------------------ footer */
footer{background:#070C16;color:#65799A;padding:56px 0 40px;font-size:14px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:38px;
  border-bottom:1px solid #16223A}
.fgrid img{height:40px;width:auto;display:block;margin-bottom:18px}
.fgrid h4{font-family:var(--mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
  color:#5A6E8E;font-weight:400;margin-bottom:14px}
.fgrid ul{list-style:none;margin:0;padding:0}
.fgrid li{margin-bottom:9px}
.fgrid a{color:#93A6C4;text-decoration:none}
.fgrid a:hover{color:#fff}
.fgrid p{margin:0;max-width:40ch;line-height:1.62;font-size:13.5px}
.legal{padding-top:26px;font-size:12.5px;line-height:1.6;color:#556A8A;max-width:86ch}

@media (max-width:980px){
  .grid3,.steps,.mgrid,.split,.detail,.fgrid{grid-template-columns:1fr}
  .nav{height:auto;flex-wrap:wrap;padding:14px var(--pad) 0;row-gap:4px}
  .nav .brand{order:1}
  .nav>.btn{order:2;padding:10px 20px;font-size:13px}
  nav{order:3;flex-basis:100%;min-width:0}
  nav ul{flex-wrap:wrap;gap:6px 22px;padding:10px 0 14px}
  nav a{font-size:13.5px}
  .nav .brand img{height:34px}
  .hero .cta{flex-direction:column;align-items:stretch}
  .hero .cta .btn{width:100%;text-align:center}
  .facts b{max-width:58%}
  .detail{padding:34px 0}
}
@media (max-width:760px){
  .compare thead{display:none}
  .compare,.compare tbody,.compare tr,.compare td{display:block;width:100%}
  .compare tr{border-bottom:1px solid var(--line-dk);padding-bottom:14px;margin-bottom:16px}
  .compare tr:last-child{border-bottom:0;margin-bottom:0}
  .compare td{border:0;padding:7px 0}
  .compare td:first-child{width:auto;padding:0 0 10px;color:var(--teal-br)}
  .compare td[data-l]::before{content:attr(data-l);display:block;font-family:var(--mono);
    font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:#7E93B4;margin-bottom:4px}
  .compare td:last-child{padding:12px 16px;margin-top:4px}
}