:root{
  --navy:#0B2F5B; --navy-deep:#071F3D; --slate:#6E809B; --slate-dk:#5C6E89; --link:#0D63D1;
  --page:#FAFAFA; --white:#FFFFFF; --ink:#16233A; --muted:#55627A; --line:#DCE2EB; --tint:#EEF2F7;
  --on-navy:#E6ECF4; --on-navy-muted:#AFC0D6;
  --font:"Manrope","Segoe UI",system-ui,-apple-system,Arial,sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6}
img{max-width:100%}
a{color:var(--link)}
:focus-visible{outline:3px solid var(--link);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--white);padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:1200px;margin:0 auto;padding-inline:20px}
h1,h2,h3{margin:0;text-wrap:balance}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--slate)}
.sec-title{font-size:25px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--navy)}
.sec-lead{color:var(--muted);max-width:64ch;margin:8px 0 0}
.strip{padding-block:64px}
.strip.white{background:var(--white)}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border:1.5px solid var(--navy);background:var(--white);color:var(--navy);font:700 15px/1.2 var(--font);text-decoration:none;cursor:pointer;text-align:center;transition:background .15s}
.btn:hover{background:var(--tint)}
.btn.primary{background:var(--navy);color:var(--white)}
.btn.primary:hover{background:var(--navy-deep)}
.btn.on-dark{background:transparent;color:var(--white);border-color:var(--on-navy-muted)}
.btn.on-dark:hover{background:rgba(255,255,255,.08)}
.btn.light{background:var(--white);color:var(--navy);border-color:var(--white)}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.arrow{font-weight:700;color:var(--link);text-decoration:none;font-size:15px}
.arrow::after{content:" \2192"}
.pdf{font-weight:700;font-size:14.5px;color:var(--link);text-decoration:none}
.pdf::before{content:"PDF";display:inline-block;font-size:10.5px;letter-spacing:.08em;border:1px solid currentColor;padding:1px 4px;margin-right:7px;vertical-align:2px}
.pdf.ext::before{content:"LINK"}


.utility{background:var(--navy-deep);color:var(--on-navy);font-size:13.5px}
.utility .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:7px}
.utility a,.utility span{color:var(--on-navy);text-decoration:none}
.utility .contacts{display:flex;gap:22px;flex-wrap:wrap}
header.site{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header.site .wrap{display:flex;align-items:center;gap:24px;min-height:76px;position:relative}
.logo img{display:block;height:46px;width:auto}
nav.main{display:flex;align-items:stretch;gap:2px;margin-left:auto}
.nav-item{position:relative;display:flex}
.nav-item > a,.nav-item > button{display:flex;align-items:center;gap:6px;padding:0 12px;white-space:nowrap;min-height:76px;border:0;background:none;font:700 15px var(--font);color:var(--ink);text-decoration:none;cursor:pointer}
.nav-item > button::after{content:"";width:7px;height:7px;border-right:2px solid var(--slate);border-bottom:2px solid var(--slate);transform:rotate(45deg) translateY(-3px)}
.nav-item:hover > a,.nav-item:hover > button,.nav-item:focus-within > button{color:var(--link)}
.menu{display:none;position:absolute;top:100%;left:0;background:var(--white);border:1px solid var(--line);border-top:3px solid var(--navy);box-shadow:0 18px 40px rgba(11,47,91,.14);padding:18px 20px;min-width:290px}
.menu.wide{min-width:560px;grid-template-columns:1fr 1fr;gap:2px 28px}
.nav-item:hover .menu,.nav-item:focus-within .menu{display:block}
.nav-item:hover .menu.wide,.nav-item:focus-within .menu.wide{display:grid}
.menu a{display:block;padding:6px 0;color:var(--ink);text-decoration:none;font-size:15px;font-weight:600}
.menu a small{display:block;font-weight:500;color:var(--muted);font-size:13px}
.menu a:hover{color:var(--link)}
.menu .menu-foot{grid-column:1/-1;border-top:1px solid var(--line);margin-top:8px;padding-top:8px}
.head-cta{display:flex;align-items:center;gap:16px}
.head-cta .phone{font-weight:800;color:var(--navy);text-decoration:none;white-space:nowrap}
.menu-toggle{display:none;margin-left:auto;min-height:44px;padding:0 14px;border:1.5px solid var(--navy);background:var(--white);font:700 15px var(--font);color:var(--navy);cursor:pointer}
.crumbs{font-size:14px;color:var(--muted);padding-block:12px;border-bottom:1px solid var(--line);background:var(--white)}
.crumbs a{text-decoration:none}


.hero{position:relative;background:var(--navy);overflow:hidden}
.hero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero .wrap{position:relative;padding-block:68px 60px}
.hero-panel{background:rgba(255,255,255,.95);max-width:600px;padding:36px 38px 30px;border-left:6px solid var(--navy)}
.hero h1{font-size:clamp(28px,3.8vw,46px);line-height:1.1;font-weight:800;color:var(--navy);margin-top:10px;letter-spacing:-.01em}
.hero p.lede{margin:16px 0 24px;max-width:54ch;font-size:17.5px}
.hero.plain{background:var(--navy)}
.hero.plain .hero-panel{max-width:760px}
.hero-links{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);font-size:14.5px}
.hero-links .eyebrow{display:block;margin-bottom:6px}
.hero-links ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px 18px}
.hero-links a{font-weight:700;text-decoration:none}


.cats{background:var(--white);border-bottom:1px solid var(--line)}
.cats .wrap{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:0}
.cats a{display:flex;flex-direction:column;justify-content:center;gap:2px;padding:18px 14px;border-right:1px solid var(--line);text-decoration:none;color:var(--navy);font-weight:800;font-size:14.5px;line-height:1.3;min-height:84px}
.cats a:first-child{border-left:1px solid var(--line)}
.cats a span{font-weight:500;color:var(--muted);font-size:12.5px}
.cats a:hover{background:var(--tint)}


.provide{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:44px;align-items:start}
.provide p{margin:12px 0 0;color:var(--muted)}
.provide p.compat{font-size:14.5px;color:var(--ink);border-left:3px solid var(--slate);padding-left:12px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{background:var(--page);border:1px solid var(--line);padding:14px 16px 14px 46px;position:relative;font-weight:600}
.ticks li::before{content:"";position:absolute;left:16px;top:19px;width:14px;height:8px;border-left:3px solid var(--navy);border-bottom:3px solid var(--navy);transform:rotate(-45deg)}


.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.fam{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column}
.fam .ph{aspect-ratio:4/3;background:var(--white);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}
.fam .ph img{width:100%;height:100%;object-fit:contain}
.fam .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.fam h3{font-size:20px;font-weight:800;color:var(--navy);line-height:1.25}
.fam h3 a{color:inherit;text-decoration:none}
.fam .sub{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-dk)}
.fam p{margin:0;font-size:15px;color:var(--muted)}
.fam ul{margin:0;padding-left:18px;font-size:14.5px}
.fam li{margin:3px 0}
.fam .foot{margin-top:auto;padding-top:10px;display:flex;flex-wrap:wrap;gap:8px 18px}

.apps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.app{background:var(--white);border:1px solid var(--line);padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.app strong{font-size:15.5px;line-height:1.35}
.app .meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:12.5px}
.chip{font-weight:700;padding:2px 8px;background:var(--tint);color:var(--navy)}
.app .ind-label{color:var(--muted)}
.app .pdf{font-size:13.5px;margin-top:auto}

.inds{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.inds.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.ind{display:flex;flex-direction:column;gap:6px;padding:22px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white);text-decoration:none;color:var(--ink);transition:background .15s}
.ind:hover{background:var(--tint)}
.ind h3{font-size:18px;color:var(--navy);font-weight:800}
.ind p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.5}
.ind .go{font-size:14px;font-weight:700;color:var(--link);margin-top:auto;padding-top:6px}
.ind .go::after{content:" \2192"}
.also{margin-top:20px;font-size:15px;color:var(--muted)}
.also a{font-weight:600}

.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.fp{background:var(--white);border:1px solid var(--line);padding:18px 16px;display:flex;flex-direction:column;gap:8px}
.fp .fam-tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-dk)}
.fp h3{font-size:16.5px;color:var(--navy);font-weight:800;line-height:1.3}
.fp p{margin:0;font-size:14px;color:var(--muted);line-height:1.5}
.fp .pdf{margin-top:auto;font-size:13.5px}

.res{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);max-width:780px}
.res li{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.res span{font-size:12.5px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.08em}

.partners{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.partner{display:flex;flex-direction:column;justify-content:center;gap:3px;min-height:92px;padding:16px 18px;background:var(--white);border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:border-color .15s}
.partner:hover{border-color:var(--navy)}
.partner strong{font-size:16.5px;color:var(--navy);font-weight:800;line-height:1.25}
.partner span{font-size:13.5px;color:var(--muted);line-height:1.35}


.maker{background:var(--white);border:1px solid var(--line);padding:24px 24px 22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:28px}
.maker + .maker{margin-top:14px}
.maker h3{font-size:21px;color:var(--navy);font-weight:800}
.maker h3 a{color:inherit;text-decoration:none}
.maker .cat{font-size:13px;color:var(--slate-dk);font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-top:4px}
.maker p{margin:10px 0 0;color:var(--muted);font-size:15px}
.maker ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.maker li{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:8px;font-size:15px}
.maker li:last-child{border-bottom:0}
.maker .side .arrow{display:inline-block;margin-top:14px}


.help{background:var(--navy);color:var(--on-navy)}
.help .sec-title{color:var(--white)}
.help .sec-lead,.help p{color:var(--on-navy)}
.help-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:44px}
.need{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 24px}
.need span{font-size:13.5px;font-weight:600;border:1px solid rgba(175,192,214,.45);color:var(--white);padding:5px 11px}
.contact{border:1px solid rgba(175,192,214,.35);padding:26px;background:rgba(255,255,255,.03)}
.contact h3{color:var(--white);font-size:20px;margin-bottom:12px}
.contact address{font-style:normal;line-height:1.8;color:var(--on-navy)}
.contact strong{color:var(--white)}
.contact a{color:var(--white)}
.contact .actions{margin-top:18px}
.paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:34px}
.path{border:1px solid rgba(175,192,214,.35);padding:28px 26px;display:flex;flex-direction:column;gap:10px;background:rgba(255,255,255,.03)}
.path .step{font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--on-navy-muted)}
.path h3{font-size:21px;color:var(--white);font-weight:800}
.path p{margin:0 0 8px;font-size:15.5px}
.path .btn{margin-top:auto;align-self:flex-start}
.contact-lines{margin:0 0 8px;padding:0;list-style:none;font-size:16px}
.contact-lines li{padding:3px 0}
.contact-lines strong{color:var(--white)}
.contact-lines a{color:var(--white);text-decoration:none;font-weight:800}
.contact-lines span{color:var(--on-navy-muted);font-size:13.5px;display:inline-block;min-width:72px}


.form{background:var(--white);border:1px solid var(--line);padding:28px;display:grid;grid-template-columns:1fr 1fr;gap:16px 20px}
.form .full{grid-column:1/-1}
.form label{display:block;font-weight:700;font-size:14.5px;margin-bottom:6px;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;font:500 16px var(--font);color:var(--ink);border:1.5px solid var(--line);padding:11px 12px;background:var(--white)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--link);box-shadow:0 0 0 3px rgba(13,99,209,.2)}
.form textarea{min-height:130px;resize:vertical}
.form .hint{font-size:13.5px;color:var(--muted);margin-top:4px}
.form-note{font-size:14px;color:var(--muted)}

.form-status{font-size:15px;font-weight:600;min-height:1px}
.form-status.ok{color:#1B6B3A}
.form-status.err{color:#B3261E}
.form label span{color:#B3261E}
.quote-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:28px;align-items:start}
.side-card{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--navy);padding:24px}
.side-card h2{font-size:16px;color:var(--navy);margin:0 0 8px}
.side-card h2:not(:first-child){margin-top:20px}
.side-card p,.side-card ul,.side-card address{margin:0;font-size:15px;color:var(--ink);font-style:normal;line-height:1.7}
.side-card ul{padding-left:18px}
.partner-all{background:var(--navy);border-color:var(--navy)}
.partner-all strong,.partner-all span{color:var(--white)}
.partner-all:hover{background:var(--navy-deep)}


.pl-title{text-align:center;margin-bottom:28px}
.pl-grid{display:grid;grid-template-columns:repeat(2,minmax(0,502px));justify-content:center;gap:34px 0}
.pl-item{display:flex;flex-direction:column;align-items:center;gap:10px;container-type:inline-size;width:100%}
.pl-card{position:relative;display:block;width:100%;aspect-ratio:502/289;background:var(--white) var(--frame) center/100% 100% no-repeat;text-decoration:none;color:#333}
.pl-card img{position:absolute;object-fit:contain;max-width:none}
.pl-text{position:absolute;margin:0;text-align:center;font:400 3cqw/1.45 Arial,Helvetica,sans-serif;color:#333}
.pl-bullets{position:absolute;margin:0;padding-left:1.2em;font:400 2.4cqw/1.45 Arial,Helvetica,sans-serif;color:#333}
.pl-more{font:400 15px Arial,Helvetica,sans-serif;color:#222;text-decoration:underline}
.pl-more:hover{color:var(--link)}
.pl-dl{text-align:center;margin:40px 0 0}


.prose{max-width:760px}
.prose p{margin:0 0 14px}
.prose h2{font-size:22px;color:var(--navy);margin:28px 0 10px}


footer{background:var(--navy-deep);color:var(--on-navy-muted);font-size:14.5px}
footer .wrap{padding-block:56px 28px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:36px}
footer h2{color:var(--white);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px}
footer ul{list-style:none;margin:0;padding:0}
footer li{padding:4px 0}
footer a{color:var(--on-navy);text-decoration:none}
footer a:hover{color:var(--white);text-decoration:underline}
.foot-logo{background:var(--white);display:inline-block;padding:10px 14px;margin-bottom:16px}
.foot-logo img{display:block;height:40px;width:auto}
.nap{font-style:normal;line-height:1.7;color:var(--on-navy)}
.nap strong{color:var(--white)}
.foot-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(175,192,214,.25);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

@media (max-width:1100px){
  .grid4,.partners,.inds{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cats .wrap{grid-template-columns:repeat(4,minmax(0,1fr))}
  .cats a{border-left:1px solid var(--line);border-bottom:1px solid var(--line)}
  .head-cta .phone{display:none}
}
@media (max-width:960px){
  .menu-toggle{display:inline-flex;align-items:center}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--white);border-bottom:1px solid var(--line);flex-direction:column;padding:8px 20px 18px;max-height:78vh;overflow:auto;box-shadow:0 18px 40px rgba(11,47,91,.14)}
  nav.main.open{display:flex}
  .nav-item{flex-direction:column}
  .nav-item > a,.nav-item > button{min-height:48px;padding:0;justify-content:space-between;width:100%}
  .menu,.menu.wide{position:static;display:none;box-shadow:none;border:0;border-left:3px solid var(--navy);padding:4px 0 10px 14px;min-width:0;grid-template-columns:1fr}
  .nav-item:hover .menu,.nav-item:focus-within .menu,.nav-item:hover .menu.wide,.nav-item:focus-within .menu.wide{display:none}
  .nav-item.expanded .menu,.nav-item.expanded .menu.wide{display:block}
  .head-cta .btn{display:none}
  .grid3,.apps,.inds.three{grid-template-columns:repeat(2,minmax(0,1fr))}
  .provide,.help-grid,.maker{grid-template-columns:1fr;gap:24px}
  .paths{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .quote-grid{grid-template-columns:1fr}
  .pl-grid{grid-template-columns:minmax(0,502px)}
}
@media (max-width:640px){
  body{font-size:16px}
  .utility .wrap > span{display:none}
  .utility .contacts{gap:14px;font-size:13px;justify-content:center;width:100%}
  .strip{padding-block:48px}
  .hero > img{position:static;height:200px;display:block}
  .hero .wrap{padding:0}
  .hero-panel,.hero.plain .hero-panel{max-width:none;border-left:0;border-top:6px solid var(--navy);padding:26px 20px;background:var(--white)}
  .hero.plain .wrap{padding:0}
  .grid2,.grid3,.grid4,.apps,.inds,.inds.three,.partners{grid-template-columns:1fr}
  .cats .wrap{grid-template-columns:1fr 1fr}
  .form{grid-template-columns:1fr;padding:20px}
  .sec-title{font-size:22px}
  .actions .btn{flex:1 1 auto}
  .foot-grid{grid-template-columns:1fr}
  .logo img{height:38px}
}
.head-cta .btn{white-space:nowrap}
@media (max-width:400px){.cap{overflow:hidden}.g-recaptcha{transform:scale(.86);transform-origin:0 0;height:68px;width:262px}}

.calc-table{overflow-x:auto;background:var(--white);border:1px solid var(--line)}
.calc-table table{width:100%;border-collapse:collapse;min-width:520px;font-variant-numeric:tabular-nums}
.calc-table th,.calc-table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.calc-table thead th{background:var(--navy);color:var(--white);font-size:14px;letter-spacing:.04em}
.calc-table tbody th{font-weight:700;color:var(--ink);font-size:15px;width:46%}
.calc-table tbody th small{display:block;font-weight:500;color:var(--muted);font-size:13px;margin-top:2px}
.calc-table input{width:100%;font:600 16px var(--font);padding:10px 12px;border:1.5px solid var(--line);color:var(--ink);background:var(--white)}
.calc-table input:focus{outline:none;border-color:var(--link);box-shadow:0 0 0 3px rgba(13,99,209,.2)}
.calc-table.results td{font-weight:600}
.results td,.results tfoot td{text-align:right}
.results tfoot th{color:var(--navy)}
.results tr.total th,.results tr.total td{background:var(--tint);font-weight:800;color:var(--navy);font-size:17px}
.pm-tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.08em;background:var(--tint);color:var(--navy);padding:1px 6px;margin-left:6px}
.calc-summary{font-size:18px;font-weight:700;color:var(--navy);margin:0 0 16px}
.form .check{display:flex;gap:10px;align-items:flex-start}
.form .check input{width:20px;height:20px;flex:0 0 20px;margin-top:2px;accent-color:var(--navy)}
.form .check label{font-weight:500;color:var(--ink);margin:0}
.form textarea[readonly]{background:var(--page);font-size:13.5px;min-height:150px}

.li-icon{display:inline-block;vertical-align:-3px}
.utility .li-link{display:inline-flex;align-items:center;gap:6px}
.li-foot{display:inline-flex;align-items:center;gap:8px;margin-top:16px;color:var(--white);font-weight:700}
.li-foot .li-icon{width:22px;height:22px}
.li-foot:hover{color:var(--white)}
@media (max-width:640px){.utility .li-link span{display:none}}
@media (max-width:360px){.utility .contacts{gap:10px;font-size:12px}}

.customers .head{margin-bottom:20px}
.marquee{overflow:hidden;padding-block:6px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee .track{display:flex;gap:14px;width:max-content;margin:0;padding:0;list-style:none;animation:ais-slide 70s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee li{flex:0 0 auto;width:170px;height:124px;background:var(--white);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;overflow:hidden}
.marquee img{width:100%;height:100%;object-fit:contain;transform:scale(1.18)}
@keyframes ais-slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee{overflow-x:auto;-webkit-mask-image:none;mask-image:none}.marquee .track{animation:none}.marquee li[aria-hidden="true"]{display:none}}
@media (max-width:640px){.marquee li{width:130px;height:86px}}


:root{--slate:#6E809B;--slate-dk:#5C6E89;--tint:#E8ECF2}
.utility{background:var(--slate)}
.utility a,.utility span{color:#FFFFFF;font-weight:600}
.sec-title::after{content:"";display:block;width:56px;height:4px;background:var(--slate);margin-top:10px}
.pl-title::after{margin-inline:auto}
.help .sec-title::after{background:#FFFFFF}
.hero-panel{border-left-color:var(--slate)}
@media (max-width:640px){.hero-panel,.hero.plain .hero-panel{border-top-color:var(--slate)}}
.help{background:var(--slate);color:#FFFFFF}
.help p,.help .sec-lead,.help .path p,.help .contact address{color:#FFFFFF}
.help .eyebrow,.help .path .step{color:#FFFFFF!important;opacity:.9}
.path,.contact{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.55)}
.need span{border-color:rgba(255,255,255,.7)}
.btn.on-dark{border-color:#FFFFFF;color:#FFFFFF}
.btn.on-dark:hover{background:rgba(255,255,255,.15)}
.contact-lines span{color:#FFFFFF;opacity:.85}
.partner{border-top:3px solid var(--slate)}
.partner:hover{border-color:var(--slate)}
.partner-all{background:var(--slate);border-color:var(--slate)}
.partner-all:hover{background:var(--slate-dk)}
.fam{border-top:3px solid var(--slate)}
.side-card{border-top-color:var(--slate)}
.ind:hover{background:var(--tint)}
.ind .go,.arrow{color:var(--navy)}
.calc-table thead th{background:var(--slate)}
.maker{border-top:3px solid var(--slate)}
.ticks li::before{border-color:var(--slate)}
.ticks li{border-left:3px solid var(--slate)}
.marquee li{border-top:3px solid var(--slate)}
footer{border-top:6px solid var(--slate)}
.fp,.app{border-top:3px solid var(--slate)}


.icon-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.icon-grid a{display:flex;flex-direction:column;align-items:center;gap:12px;padding:22px 10px 18px;background:var(--white);border:1px solid var(--line);text-decoration:none;color:var(--navy);font-weight:800;font-size:15px;line-height:1.25;text-align:center;height:100%;transition:border-color .15s,background .15s}
.icon-grid a:hover,.icon-grid a:focus-visible{border-color:var(--navy);background:var(--tint)}
.icon-grid .ind-icon{width:96px;height:72px;color:var(--navy)}
.icon-grid.small a{padding:14px 8px 12px;font-size:14px;gap:8px}
.icon-grid.small .ind-icon{width:64px;height:48px}
.ind-ico .ind-icon{width:64px;height:48px;color:var(--navy)}
.ind-ico.big .ind-icon{width:110px;height:82px;display:block;margin-bottom:8px}
.ac{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;margin-top:18px}
.ac h3{font-size:17px;font-weight:800;color:var(--slate-dk);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}
.mk-tiles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.mk-tiles a{padding:8px 14px;border:1.5px solid var(--navy);background:var(--white);color:var(--navy);font-weight:700;font-size:14px;text-decoration:none}
.mk-tiles a:hover{background:var(--navy);color:var(--white)}
.sol{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--slate);padding:22px 24px;display:flex;flex-direction:column;gap:12px}
.sol + .sol{margin-top:14px}
.sol-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.sol h3{font-size:21px;color:var(--navy);font-weight:800}
.sol h3 a{color:inherit;text-decoration:none}
.sol .cat{font-size:13px;color:var(--slate-dk);font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-top:4px}
.sol > p{margin:0;color:var(--muted);font-size:15px}
.sol-pics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.sol-pics figure{margin:0;border:1px solid var(--line);display:flex;flex-direction:column}
.sol-pics img{width:100%;aspect-ratio:4/3;object-fit:contain;background:var(--white)}
.sol-pics figcaption{font-size:13.5px;font-weight:700;color:var(--navy);padding:8px 10px;border-top:1px solid var(--line)}
.sol-fams{display:flex;flex-wrap:wrap;gap:6px}
.sol-apps{margin:0;padding-left:18px;font-size:14.5px;columns:2;column-gap:28px}
.sol-apps li{margin:2px 0;break-inside:avoid}
.sol-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;padding-top:6px;border-top:1px solid var(--line)}
.btn.sm{min-height:40px;padding:0 16px;font-size:14px;margin-left:auto}
@media (max-width:960px){.icon-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.icon-grid.small{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.icon-grid,.icon-grid.small{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.icon-grid .ind-icon{width:78px;height:58px}.ac{grid-template-columns:1fr}.sol{padding:18px 16px}.sol-pics{grid-template-columns:repeat(2,minmax(0,1fr))}.sol-apps{columns:1}.btn.sm{margin-left:0}}
.sol-pics{grid-template-columns:repeat(auto-fill,minmax(160px,210px))}
.ac .ticks{gap:6px}
.ac .ticks li{padding:9px 12px 9px 40px;font-size:14.5px}
.ac .ticks li::before{left:14px;top:14px;width:11px;height:6px;border-width:0 0 2.5px 2.5px}
@media (min-width:961px){.ac div:first-child .ticks{columns:2;column-gap:10px;display:block}.ac div:first-child .ticks li{break-inside:avoid;margin-bottom:6px}.ac{grid-template-columns:1.6fr 1fr}}
@media (max-width:640px){.sol-pics{grid-template-columns:repeat(2,minmax(0,1fr))}}


:root{
  --hero-h:560px;                       
  --hero-tone:#0B2F5B;                  
  --hero-tone-strength:.45;             
  --hero-shade-left:rgba(7,31,61,.86);  
  --hero-shade-right:rgba(7,31,61,.22); 
}
.hero.photo{min-height:var(--hero-h);display:flex;align-items:center;background:var(--navy-deep);isolation:isolate}
.hero.photo > img{z-index:-3;filter:saturate(.85) contrast(1.05)}
.hero.photo::before{content:"";position:absolute;inset:0;z-index:-2;background:var(--hero-tone);mix-blend-mode:color;opacity:var(--hero-tone-strength)}
.hero.photo::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,var(--hero-shade-left) 0%,var(--hero-shade-left) 28%,rgba(7,31,61,.55) 55%,var(--hero-shade-right) 100%)}
.hero.photo .wrap{width:100%;padding-block:48px}
.hero-copy{max-width:640px;color:#fff}
.hero-copy .eyebrow{color:#C9D6E8}
.hero.photo h1{color:#fff;font-size:clamp(30px,3.6vw,46px);text-shadow:0 1px 18px rgba(0,0,0,.25)}
.hero.photo p.lede{color:rgba(255,255,255,.92);font-size:17.5px;max-width:56ch}
.hero.photo .actions{display:flex;flex-wrap:wrap;gap:12px}
.btn.quote{background:#fff;color:var(--navy);border-color:#fff}
.btn.quote:hover{background:var(--tint);border-color:var(--tint)}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.85)}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
@media (max-width:960px){
  .hero.photo::after{background:linear-gradient(90deg,var(--hero-shade-left) 0%,rgba(7,31,61,.70) 60%,rgba(7,31,61,.45) 100%)}
}
@media (max-width:640px){
  .hero.photo{min-height:640px;align-items:flex-end}
  .hero.photo > img{position:absolute;height:100%}
  .hero.photo .wrap{padding:120px 20px 30px}
  .hero.photo::after{background:linear-gradient(180deg,rgba(7,31,61,.25) 0%,rgba(7,31,61,.70) 32%,var(--hero-shade-left) 60%)}
  .hero.photo h1{font-size:29px}
  .hero.photo p.lede{font-size:16px}
  .hero.photo .actions .btn{flex:1 1 100%}
}
.hero-copy .hero-ico .ind-icon{width:64px;height:48px;color:#fff;display:block;margin-bottom:10px;opacity:.95}
@media (max-width:640px){.hero-copy .hero-ico .ind-icon{width:64px;height:48px;margin-bottom:6px}}
.sol-pics img{height:auto}


:root{
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --scale-minor:repeating-linear-gradient(90deg,currentColor 0 2px,transparent 2px 12px);
  --scale-major:repeating-linear-gradient(90deg,currentColor 0 2px,transparent 2px 60px);
}
.eyebrow{font-family:var(--mono);font-weight:500;font-size:12px;letter-spacing:.1em}
.chip{font-family:var(--mono);font-weight:500;font-size:12.5px}
.sec-title:not(.pl-title){text-transform:none;letter-spacing:-.01em;font-size:30px;line-height:1.15;text-wrap:balance}
.sec-title:not(.pl-title)::before{content:"";display:block;width:122px;height:10px;margin-bottom:14px;color:var(--slate);
  background:var(--scale-minor) left bottom/100% 5px no-repeat,var(--scale-major) left bottom/100% 10px no-repeat}
.help .sec-title:not(.pl-title)::before{color:rgba(255,255,255,.55)}
.hero-scale{position:absolute;left:0;right:0;bottom:0;height:12px;z-index:0;color:rgba(255,255,255,.38);pointer-events:none;
  background:var(--scale-minor) left bottom/100% 6px repeat-x,var(--scale-major) left bottom/100% 12px repeat-x}
footer{position:relative}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:10px;color:rgba(255,255,255,.22);
  background:var(--scale-minor) left top/100% 5px repeat-x,var(--scale-major) left top/100% 10px repeat-x}
.utility{font-family:var(--mono);font-size:12.5px;letter-spacing:.02em}
.foot-bottom{font-family:var(--mono);font-size:12.5px}
.partner span{font-family:var(--mono);font-size:12px;letter-spacing:.01em}
.ind-label{font-family:var(--mono);font-size:12.5px}

.hero.photo.home .wrap.hero-split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:end}
.hero.photo.home .hero-copy{max-width:640px}
.hero.photo.home h1{font-size:clamp(32px,3.9vw,50px)}
.nameplate{position:relative;color:#fff;background:rgba(7,31,61,.80);border:1px solid rgba(255,255,255,.38);padding:24px 24px 20px;display:grid;gap:10px;
  background-image:radial-gradient(circle at 12px 12px,rgba(255,255,255,.55) 0 2.5px,transparent 3px),radial-gradient(circle at calc(100% - 12px) 12px,rgba(255,255,255,.55) 0 2.5px,transparent 3px),
  radial-gradient(circle at 12px calc(100% - 12px),rgba(255,255,255,.55) 0 2.5px,transparent 3px),radial-gradient(circle at calc(100% - 12px) calc(100% - 12px),rgba(255,255,255,.55) 0 2.5px,transparent 3px)}
.nameplate .np-tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#C9D6E8}
.nameplate h2{font-size:22px;font-weight:800;color:#fff;margin:0}
.nameplate label{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#C9D6E8;margin-top:4px}
.nameplate input{min-height:46px;border:0;border-radius:0;padding:0 12px;font:500 16px var(--mono);color:var(--navy);background:#fff;width:100%}
.nameplate input:focus-visible{outline:3px solid #9DB8E0;outline-offset:2px}
.nameplate .btn{width:100%}
.nameplate p{margin:0;font-size:13.5px;line-height:1.45;color:rgba(255,255,255,.82)}
@media (max-width:960px){.hero.photo.home .wrap.hero-split{grid-template-columns:1fr;gap:28px}.nameplate{max-width:460px}}
@media (max-width:640px){.sec-title:not(.pl-title){font-size:25px}.hero.photo.home{min-height:0}.hero.photo.home .wrap{padding:150px 20px 34px}}
.sec-title:not(.pl-title)::after{display:none}


dialog.lit-gate{border:0;padding:0;width:min(460px,calc(100vw - 32px));max-height:calc(100vh - 32px);overflow:auto;background:var(--white);color:var(--ink);border-top:6px solid var(--navy);box-shadow:0 24px 60px rgba(7,31,61,.35)}
dialog.lit-gate::backdrop{background:rgba(7,31,61,.55)}
.lit-form{position:relative;display:grid;gap:8px;padding:26px 26px 20px}
.lit-form h2{font-size:24px;font-weight:800;color:var(--navy);margin:0}
.lit-doc{margin:0;font-weight:700;color:var(--ink);font-size:15px}
.lit-why{margin:2px 0 6px;font-size:14px;color:var(--muted);line-height:1.5}
.lit-form label{font-weight:700;font-size:14px;color:var(--navy);margin-top:4px}
.lit-form .opt{font-weight:500;color:var(--muted)}
.lit-form input[type=email],.lit-form input[type=text]{min-height:46px;border:1.5px solid var(--line);padding:0 12px;font:500 16px var(--font);color:var(--ink);width:100%}
.lit-form input:focus-visible{outline:3px solid var(--slate);outline-offset:1px;border-color:var(--navy)}
.lit-form .lit-check{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--ink);font-size:14px;line-height:1.45;margin-top:8px}
.lit-check input{width:18px;height:18px;margin:2px 0 0;flex:none}
.lit-err{margin:0;min-height:1em;color:#A12D2D;font-size:14px;font-weight:600}
.lit-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.lit-ready{margin:0;font-weight:700}
.lit-fine{margin:4px 0 0;font-size:12.5px;color:var(--muted);line-height:1.45}
.lit-x{position:absolute;top:10px;right:12px;border:0;background:none;font-size:28px;line-height:1;color:var(--muted);cursor:pointer;padding:4px 8px}
.lit-x:hover{color:var(--navy)}
.lib-tools{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:14px;margin:18px 0 10px}
.lib-tools label{display:block;font-weight:700;font-size:14px;color:var(--navy);margin-bottom:6px}
.lib-tools input,.lib-tools select{width:100%;min-height:46px;border:1.5px solid var(--line);padding:0 12px;font:500 15px var(--font);color:var(--ink);background:var(--white)}
.lib-count{font-family:var(--mono);font-size:13px;color:var(--muted);margin:6px 0 10px}
.lib{display:grid;gap:8px}
.lib-row{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:14px;align-items:center;background:var(--white);border:1px solid var(--line);padding:14px 16px}
.lib-row[hidden]{display:none}
.lib-row.lib-hit{border-color:var(--navy);box-shadow:0 0 0 2px var(--tint)}
.lib-row h3{font-size:16px;font-weight:800;color:var(--navy);line-height:1.3;margin:0}
.lib-meta{margin:3px 0 0;font-size:14px;color:var(--muted)}
.lib-meta a{font-weight:700}
.lib-empty,.lib-note{font-size:14.5px;color:var(--muted);margin-top:14px}
@media (max-width:760px){.lib-tools{grid-template-columns:1fr}.lib-row{grid-template-columns:1fr auto}.lib-row .btn{grid-column:1 / -1}}


.cat-jump{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.cat-jump .wrap{display:flex;gap:6px;flex-wrap:wrap;padding-block:10px}
.cat-jump a{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1.5px solid var(--navy);color:var(--navy);font-weight:700;font-size:14.5px;text-decoration:none;background:var(--white)}
.cat-jump a span{font-family:var(--mono);font-size:12px;background:var(--tint);padding:1px 7px}
.cat-jump a:hover{background:var(--navy);color:var(--white)}
.cat-jump a:hover span{background:rgba(255,255,255,.2)}
.cat .eyebrow{display:block;margin-bottom:6px}
.models{display:grid;gap:18px}
.model{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--slate);padding:22px;scroll-margin-top:80px}
.model-ph{background:var(--white);border:1px solid var(--line);aspect-ratio:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.model-ph img{width:100%;height:100%;object-fit:contain;padding:10px}
.model-noimg{font-weight:800;color:var(--slate);padding:20px;text-align:center}
.model-body h3{font-size:24px;font-weight:800;color:var(--navy);line-height:1.2;margin:0}
.model-tag{font-family:var(--mono);font-size:13px;color:var(--slate-dk);margin:6px 0 10px;letter-spacing:.02em}
.model-body > p{margin:0 0 12px;color:var(--muted);font-size:15.5px;max-width:70ch}
.model-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:6px}
.model-cols h4{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-dk);margin:0 0 8px}
.model-list{margin:0;padding-left:18px;font-size:14.5px}
.model-list li{margin:3px 0}
.model-apps{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.model-apps li{font-size:13.5px;font-weight:600;color:var(--navy);background:var(--tint);padding:4px 9px}
.model-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;padding-top:14px;border-top:1px solid var(--line)}
.btn.pdfbtn::before{content:"PDF";font-family:var(--mono);font-size:11px;border:1px solid currentColor;padding:1px 4px;margin-right:2px}
.ia-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ia{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--navy);padding:18px 18px 16px;display:flex;flex-direction:column;gap:8px}
.ia h3{font-size:18px;font-weight:800;color:var(--navy);margin:0}
.ia p{margin:0;font-size:14.5px;color:var(--muted);line-height:1.55}
.ia-models{display:flex;flex-wrap:wrap;gap:6px}
.ia .ia-models a{font-family:var(--mono);font-size:12.5px;font-weight:500;text-decoration:none;color:var(--navy);border:1px solid var(--navy);padding:2px 7px}
.ia .ia-models a:hover{background:var(--navy);color:var(--white)}
.ia .arrow{margin-top:auto;font-size:14px}
.ia-note{font-size:13.5px;color:var(--muted);margin-top:14px;max-width:80ch}
@media (max-width:960px){.ia-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.model{grid-template-columns:200px minmax(0,1fr);gap:20px}}
@media (max-width:640px){.model{grid-template-columns:1fr;padding:16px}.model-ph{max-width:260px;justify-self:center;width:100%}.model-cols{grid-template-columns:1fr}.ia-grid{grid-template-columns:1fr}.model-actions .btn{flex:1 1 100%}.cat-jump a{font-size:13.5px;padding:7px 10px}}


header.site .wrap{min-height:92px}
.logo img{height:66px}
.foot-logo img{height:58px}
@media (max-width:1100px){.logo img{height:58px}}
@media (max-width:640px){header.site .wrap{min-height:76px}.logo img{height:52px}}
.logo{flex:none}
.logo img{width:auto;max-width:none}
@media (max-width:1279px) and (min-width:961px){.head-cta .phone{display:none}nav.main{gap:0}}
@media (max-width:380px){.logo img{height:46px}}
@media (max-width:1379px) and (min-width:961px){.head-cta .phone{display:none}header.site .wrap{gap:16px}.nav-item > a,.nav-item > button{padding:0 10px}}
@media (max-width:1160px) and (min-width:961px){.logo img{height:50px}.nav-item > a,.nav-item > button{padding:0 7px;font-size:14.5px}.head-cta .btn{padding:0 14px}}
@media (min-width:1161px){header.site .wrap{min-height:100px}.logo img{height:78px}}
@media (max-width:640px){.logo img{height:58px}}
@media (max-width:380px){.logo img{height:50px}}


.ais-launch{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:90;display:inline-flex;align-items:center;gap:8px;height:56px;padding:0 20px 0 16px;border:0;border-radius:28px;background:var(--navy);color:#fff;font:700 15px var(--font);box-shadow:0 10px 28px rgba(7,31,61,.35);cursor:pointer}
.ais-launch:hover{background:var(--navy-deep)}
.ais-launch:focus-visible{outline:3px solid #9DB8E0;outline-offset:3px}
.ais-launch.open span{display:none}
.ais-launch.open{padding:0 16px}
.ais-box{position:fixed;right:20px;bottom:calc(88px + env(safe-area-inset-bottom,0px));z-index:91;width:min(380px,calc(100vw - 32px));height:min(600px,calc(100vh - 120px));display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-top:5px solid var(--navy);box-shadow:0 22px 60px rgba(7,31,61,.32)}
.ais-box[hidden]{display:none}
.ais-head{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:var(--navy);color:#fff}
.ais-head strong{display:block;font-size:16px}
.ais-head span{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:#C9D6E8}
.ais-x{border:0;background:none;color:#fff;font-size:28px;line-height:1;cursor:pointer;padding:2px 6px}
.ais-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--page,#F5F7FA)}
.ais-msg{max-width:92%;font-size:14.5px;line-height:1.5}
.ais-msg p{margin:0 0 8px}.ais-msg p:last-child{margin-bottom:0}
.ais-msg.bot{align-self:flex-start;background:var(--white);border:1px solid var(--line);padding:10px 12px}
.ais-msg.me{align-self:flex-end;background:var(--navy);color:#fff;padding:8px 12px}
.ais-card{display:grid;gap:2px;border:1px solid var(--line);border-left:3px solid var(--slate);padding:8px 10px;margin:6px 0;background:var(--white)}
.ais-card strong{color:var(--navy);font-size:14.5px;line-height:1.3}
.ais-kind{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--slate-dk)}
.ais-sum{font-size:13.5px;color:var(--muted)}
.ais-link{font-weight:700;font-size:13.5px;margin-top:2px}
.ais-warn{background:#FBF0D9;border-left:3px solid #8A5A00;padding:8px 10px;font-size:13.5px}
.ais-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.ais-btn{display:inline-flex;align-items:center;min-height:38px;padding:0 12px;background:var(--navy);color:#fff;font-weight:700;font-size:13.5px;text-decoration:none;border:1.5px solid var(--navy)}
.ais-btn.ghost{background:var(--white);color:var(--navy)}
.ais-small{font-size:12.5px;color:var(--muted)}
.ais-chips{display:flex;gap:6px;overflow-x:auto;padding:8px 10px;border-top:1px solid var(--line);background:var(--white)}
.ais-chips button{flex:none;border:1.5px solid var(--navy);background:var(--white);color:var(--navy);font:700 12.5px var(--font);padding:6px 10px;cursor:pointer}
.ais-chips button:hover{background:var(--tint)}
.ais-form{display:flex;gap:6px;padding:8px 10px;background:var(--white)}
.ais-form input{flex:1;min-width:0;min-height:42px;border:1.5px solid var(--line);padding:0 10px;font:500 15px var(--font)}
.ais-form input:focus-visible{outline:2px solid var(--slate);border-color:var(--navy)}
.ais-form button{min-height:42px;padding:0 14px;border:0;background:var(--navy);color:#fff;font:700 14px var(--font);cursor:pointer}
.ais-foot{margin:0;padding:6px 12px 10px;font-size:11.5px;color:var(--muted);background:var(--white)}
.ais-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ais-srcs{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px;font-size:12.5px}
@media (max-width:640px){.ais-launch{right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));height:52px}.ais-launch span{display:none}.ais-launch{padding:0 15px}
  .ais-box{right:0;left:0;bottom:0;width:100%;height:min(88vh,640px);border-left:0;border-right:0}}
@media print{.ais-launch,.ais-box{display:none!important}}
.ais-chips{scrollbar-width:none}.ais-chips::-webkit-scrollbar{display:none}


.ais-dock{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:90;display:flex;align-items:flex-start}
.ais-dock .ais-launch{position:static;height:auto;min-height:60px;padding:8px 22px 8px 8px;border-radius:32px;gap:12px;font:600 16px var(--font)}
.ais-launch .ais-av{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#fff;border:2px solid #fff;flex:none}
.ais-launch .ais-ico{display:none}
.ais-dismiss{position:absolute;left:-12px;top:-12px;width:30px;height:30px;border-radius:50%;border:2px solid #fff;background:#9AA6B6;color:#fff;font:700 18px/1 var(--font);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(0,0,0,.2)}
.ais-dismiss:hover{background:var(--navy)}
.ais-dock.compact .ais-launch span,.ais-dock.chatting .ais-launch span{display:none}
.ais-dock.compact .ais-launch,.ais-dock.chatting .ais-launch{padding:8px;border-radius:50%}
.ais-dock.compact .ais-dismiss,.ais-dock.chatting .ais-dismiss{display:none}
.ais-head{gap:10px;justify-content:flex-start}
.ais-head > div{flex:1;min-width:0}
.ais-head .ais-av{width:40px;height:40px;border-radius:50%;object-fit:cover;background:#fff;border:2px solid rgba(255,255,255,.8);flex:none}
.ais-head span{letter-spacing:.02em;text-transform:none;font-size:12px}
.ais-sign{font-weight:700;color:var(--navy);margin-top:6px!important;line-height:1.4}
.ais-box{bottom:calc(96px + env(safe-area-inset-bottom,0px))}
@media (max-width:640px){.ais-dock{right:12px;bottom:calc(12px + env(safe-area-inset-bottom,0px))}.ais-dock .ais-launch{font-size:14.5px;min-height:54px;padding:6px 16px 6px 6px}.ais-launch .ais-av{width:40px;height:40px}
  .ais-dock.chatting{display:none}.ais-box{bottom:0}}


.hero.home .h1-home span{display:block}
.hero.home .hero-cats{margin:18px 0 0;font:600 clamp(16px,1.6vw,19px)/1.5 var(--font);color:#fff;letter-spacing:.005em}
.hero.home .hero-cats span{white-space:nowrap;display:inline-block}
.hero.home .hero-cats span+span::before{content:"\2022";color:var(--on-navy-muted,#C9D6E8);margin:0 .5em 0 .1em}
.hero.home .hero-cats + .lede{margin-top:14px}
.about-help{margin-top:28px;padding:18px 20px;border-left:3px solid var(--navy);background:#F4F6F9}


.ia .ia-pdf{margin:10px 0 6px}
.sol-links{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;margin:12px 0 4px;font-size:15px}
.sol-links span{font-weight:600;color:var(--navy);margin-right:2px}
.sol-links a{display:inline-block;padding:4px 10px;border:1px solid #C9D3E0;background:#fff;color:var(--navy);text-decoration:none;font-weight:600;font-size:14px}
.sol-links a:hover{border-color:var(--navy);background:#F4F6F9}
@media (max-width:640px){.model-ph:has(.model-noimg){display:none}}


.nav-item.has-menu > .sub-toggle{padding:0 10px 0 2px;margin-left:-8px;min-width:24px;justify-content:center}
.nav-item.has-menu > .sub-toggle::after{transition:transform .15s}
.nav-item.has-menu.expanded > .sub-toggle::after{transform:rotate(-135deg);margin-top:6px}
.nav-item.expanded .menu{display:block}
.nav-item.expanded .menu.wide{display:grid}
.nav-item:hover > .sub-toggle,.nav-item.expanded > a{color:var(--link)}
.menu-contact{display:flex;flex-direction:column;gap:0}
.menu-contact a{font-weight:700;color:var(--navy);padding:4px 0}
.nav-quote{display:none}
.nav-item:last-child .menu{left:auto;right:0}
@media (min-width:961px){.nav-item > a,.nav-item > button{padding:0 14px}.nav-item.has-menu > .sub-toggle{padding:0 12px 0 0}}
@media (max-width:1160px) and (min-width:961px){.nav-item > a{padding:0 10px}.nav-item.has-menu > .sub-toggle{padding:0 8px 0 0}}
@media (max-width:960px){
  nav.main{padding:12px 20px 20px}
  .nav-item{border-bottom:1px solid var(--line)}
  .nav-item.has-menu{flex-direction:row;flex-wrap:wrap}
  .nav-item.has-menu > a{flex:1;width:auto}
  .nav-item.has-menu > .sub-toggle{width:52px;margin:0;padding:0;justify-content:center;border-left:1px solid var(--line)}
  .nav-item.has-menu > .menu{flex-basis:100%}
  .nav-item:hover .menu.wide{display:none}
  .nav-item.expanded .menu,.nav-item.expanded .menu.wide{display:block}
  .menu a small{display:none}
  .head-cta .btn{display:inline-flex}
}
@media (max-width:599px){
  .head-cta{display:none}
  .nav-quote{display:flex;justify-content:center;margin:2px 0 10px;min-height:48px}
}


.lit-form{gap:10px;padding:28px 26px 18px}
.lit-form h2{padding-right:28px}
.lit-doc{margin:0 0 6px;font-weight:600;color:var(--muted);font-size:15px;line-height:1.45}
.lit-go{width:100%;justify-content:center;min-height:48px;margin-top:2px}
.lit-fine{margin:6px 0 0;text-align:center;font-size:12.5px}
.lit-fine a{color:var(--muted)}
.side-note{font-weight:600;color:var(--navy);margin:6px 0 14px}
.lit-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}


.model-gases{margin:10px 0 2px;border:1px solid var(--line);background:#F7F9FB}
.model-gases summary{cursor:pointer;padding:9px 12px;font-weight:700;color:var(--navy);font-size:14.5px}
.model-gases[open] summary{border-bottom:1px solid var(--line)}
.gas-links,.ia-gases{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:10px 12px}
.ia-gases{padding:6px 0 0}
.ia-gases span{font-weight:700;color:var(--navy);font-size:14px;margin-right:2px;align-self:center}
.gas-links a,.ia-gases a,.gas-related a,.gas-dets a{display:inline-block;padding:3px 9px;border:1px solid #C9D3E0;background:#fff;color:var(--navy);text-decoration:none;font-size:13.5px;font-weight:600}
.gas-links a:hover,.ia-gases a:hover,.gas-related a:hover,.gas-dets a:hover{border-color:var(--navy);background:#F4F6F9}
.model-gasnote{margin:10px 0 2px;font-size:14.5px;color:var(--muted)}
.gas-search{margin-top:18px;max-width:560px}
.gas-search label{display:block;font-weight:700;color:var(--navy);font-size:14px;margin-bottom:6px}
.gas-search input{width:100%;min-height:48px;border:1.5px solid var(--line);padding:0 14px;font:500 16px var(--font);background:#fff}
.gas-search input:focus-visible{outline:3px solid var(--slate);outline-offset:1px;border-color:var(--navy)}
.gas-filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.gas-filters button{min-height:40px;padding:0 14px;border:1.5px solid var(--navy);background:#fff;color:var(--navy);font:700 14px var(--font);cursor:pointer}
.gas-filters button.on{background:var(--navy);color:#fff}
.gas-letters{display:flex;flex-wrap:wrap;gap:4px;margin:8px 0 14px}
.gas-letters a{display:inline-flex;align-items:center;justify-content:center;min-width:34px;height:34px;border:1px solid var(--line);color:var(--navy);text-decoration:none;font-weight:700}
.gas-letters a:hover{border-color:var(--navy)}
.gas-az{columns:4 200px;column-gap:28px;list-style:none;padding:0;margin:0}
.gas-az li{break-inside:avoid;padding:5px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}
.gas-az a{font-weight:600;text-decoration:none}
.gas-f{color:var(--muted);font-weight:600;font-size:.88em;margin-left:4px}
.gas-empty{margin-top:12px;font-weight:600}
.gas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gas-card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--navy);padding:16px 18px;display:flex;flex-direction:column;gap:8px}
.gas-card h3{margin:0;font-size:18px}
.gas-card h3 a{text-decoration:none;color:var(--navy)}
.gas-card p{margin:0;font-size:14.5px;line-height:1.5}
.gas-dets{display:flex;flex-wrap:wrap;gap:6px}
.gas-card-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto!important;padding-top:6px}
.gas-quote{font-weight:700;font-size:14px}
.gas-facts{display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:start}
.gas-tech{background:#F7F9FB;border:1px solid var(--line);padding:18px 20px}
.gas-tech h3{font-size:16px;margin:14px 0 6px;color:var(--navy)}
.gas-formula span{display:inline-block;font:600 12px var(--mono, monospace);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-right:6px}
.gdets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.gdet{background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:110px 1fr;gap:14px;padding:14px}
.gdet-ph img{width:110px;height:110px;object-fit:contain;display:block;background:#fff}
.gdet h3{margin:0 0 4px;font-size:17px}
.gdet h3 a{text-decoration:none;color:var(--navy)}
.gdet p{margin:0 0 10px;font-size:14px;line-height:1.45}
.gdet-actions{display:flex;flex-wrap:wrap;gap:6px}
.btn.sm{min-height:36px;padding:0 12px;font-size:13.5px}
.gas-ctrl{margin-top:18px;font-size:15px}
.gas-docs{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.gas-docs a.pdf{display:inline-flex}
.gas-related{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:22px}
@media (max-width:960px){.gas-grid,.gdets{grid-template-columns:repeat(2,minmax(0,1fr))}.gas-facts{grid-template-columns:1fr}}
@media (max-width:640px){.gas-grid,.gdets{grid-template-columns:1fr}.gas-az{columns:2 140px}.gdet{grid-template-columns:84px 1fr}.gdet-ph img{width:84px;height:84px}}


.ais-head{padding:14px 12px 14px 18px;min-height:56px;gap:12px}
.ais-head strong{font-size:17px;line-height:1.2;letter-spacing:.01em}
.ais-x{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border-radius:4px}
.ais-x:hover,.ais-x:focus-visible{background:rgba(255,255,255,.12)}


.h1-about span{display:block}
@media (min-width:961px){
  .hero.photo.hero-flip .wrap{display:flex;justify-content:flex-end}
  .hero.photo.hero-flip .hero-copy{max-width:560px}
  .hero.photo.hero-flip::after{background:linear-gradient(270deg,var(--hero-shade-left) 0%,var(--hero-shade-left) 24%,rgba(7,31,61,.55) 50%,var(--hero-shade-right) 100%)}
}


.ais-launch .ais-av{background:#fff;object-fit:contain;padding:2px;box-sizing:border-box}


@media (min-width:961px){.hero.photo.hero-tall{min-height:clamp(560px,50vw,900px)}}


.hero.photo .gas-search label{color:#fff}