:root{--navy:#071E59;--cobalt:#0643CE;--electric:#087CFA;--cyan:#08D5E8;--text:#17243B;--text-2:#56657B;--bg:#F7FAFD;--surface:#FFFFFF;--border:#DFE7F1;--grad:linear-gradient(115deg,#0643CE 0%,#087CFA 55%,#08D5E8 100%);--electric-ink:#0570E4;--border-control:#8090AB;--grad-soft:linear-gradient(115deg,rgba(6,67,206,.08) 0%,rgba(8,124,250,.08) 55%,rgba(8,213,232,.10) 100%);--maxw:1240px;--r:14px;--rb:10px;--t:200ms cubic-bezier(.2,.7,.2,1);--shadow:0 12px 32px -20px rgba(7,30,89,.22)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);font-size:17px;line-height:1.6}
h1,h2,h3,h4,h5{font-family:Manrope,Inter,system-ui,sans-serif;color:var(--navy);letter-spacing:-.02em;line-height:1.12;font-weight:800}
h1{font-size:clamp(38px,5vw,64px)}h2{font-size:clamp(28px,3.4vw,44px)}h3{font-size:20px;font-weight:700;letter-spacing:-.01em}
p{max-width:62ch}a{color:var(--cobalt);text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:88px 0}
.eyebrow{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--electric-ink);margin-bottom:14px}
.sec-head{max-width:720px;margin-bottom:48px}.sec-head p{color:var(--text-2);font-size:18px;margin-top:14px}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.muted{color:var(--text-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:Inter,sans-serif;font-weight:600;font-size:15.5px;line-height:1;padding:15px 22px;border-radius:var(--rb);border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:transform var(--t),box-shadow var(--t),background var(--t),border-color var(--t),color var(--t)}
.btn:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--navy);outline-offset:2px;border-radius:4px}
.dark a:focus-visible,.dark .btn:focus-visible,.dark summary:focus-visible,footer a:focus-visible,footer .btn:focus-visible,.util a:focus-visible{outline-color:var(--cyan)}
.btn-primary{background:var(--cobalt);color:#fff;box-shadow:0 8px 18px -10px rgba(6,67,206,.5)}.btn-primary:hover{background:#0538AD;transform:translateY(-1px)}
.btn-secondary{background:var(--surface);color:var(--cobalt);border-color:var(--border)}.btn-secondary:hover{border-color:var(--electric);background:#F2F7FE}
.btn .ar{transition:transform var(--t)}.btn:hover .ar{transform:translateX(3px)}

/* util bar */
.util{background:var(--navy);color:#C9D6F2;font-size:13px}
.util .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;gap:16px}
.util a{color:#C9D6F2;white-space:nowrap}.util a:hover{color:#fff}.util .r{display:flex;gap:20px}
@media(max-width:640px){.util .l{display:none}.util .wrap{justify-content:center}}

/* header — simple, stable, no overflow */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.brand img{height:36px;width:auto}
.brand b{font-family:Manrope,sans-serif;font-weight:800;font-size:19px;color:var(--navy);letter-spacing:-.02em;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none}
.nav-links a{display:block;padding:10px 12px;border-radius:8px;font-size:15px;font-weight:500;color:var(--text);transition:background var(--t),color var(--t)}
.nav-links a:hover{background:#F2F7FE;color:var(--cobalt)}
.nav-links a.active{color:var(--cobalt);background:#EEF4FD}
.nav-right{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.burger{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{width:18px;height:2px;background:var(--navy);border-radius:2px;transition:transform var(--t),opacity var(--t)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1080px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--border);box-shadow:0 20px 40px -24px rgba(7,30,89,.25)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 12px;font-size:16px;border-radius:8px}
  .nav-links li.cta{margin-top:8px;padding-top:12px;border-top:1px solid var(--border)}
  .nav-links li.cta a{background:var(--cobalt);color:#fff;text-align:center;font-weight:600}
  .burger{display:flex}
  .nav-right .btn{display:none}
}
@media(min-width:1081px){.nav-links li.cta{display:none}}

/* hero — light gradient wash, no blobs */
.hero{position:relative;overflow:hidden;background:#fff;padding:88px 0 72px}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 520px at 88% -10%,rgba(8,213,232,.16),transparent 62%),radial-gradient(700px 480px at 4% 110%,rgba(6,67,206,.08),transparent 60%);pointer-events:none}
.hero .ribbon{position:absolute;right:-6%;top:-30%;width:52%;max-width:760px;opacity:.55;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;position:relative}
.hero p.lede{font-size:19px;color:var(--text-2);margin:20px 0 30px;max-width:56ch}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-visual{background:var(--surface);border:1px solid var(--border);border-radius:18px;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;color:var(--text-2);font-size:14px;text-align:center;padding:24px;position:relative;box-shadow:var(--shadow)}
.hero-visual .tag{position:absolute;left:16px;top:14px;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--electric-ink)}
.proof{display:flex;flex-wrap:wrap;gap:12px 40px;margin-top:38px;padding-top:26px;border-top:1px solid var(--border)}
.proof div b{font-family:Manrope,sans-serif;font-size:26px;font-weight:800;color:var(--navy);display:block;line-height:1}.proof div span{font-size:13px;color:var(--text-2)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero{padding:56px 0}.hero .ribbon{display:none}}

/* logos */
.logos{padding:34px 0;border-bottom:1px solid var(--border);background:#fff}
.logos .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 52px}
.logos .lbl{width:100%;text-align:center;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2)}
.logos span{font-family:Manrope,sans-serif;font-weight:800;font-size:19px;color:var(--navy);opacity:.5;transition:opacity var(--t)}.logos span:hover{opacity:.85}

/* capabilities */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cap{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:28px;transition:transform var(--t),box-shadow var(--t),border-color var(--t)}
.cap:hover{transform:translateY(-3px);border-color:#C9DBF6;box-shadow:var(--shadow)}
.cap .ic{width:42px;height:42px;border-radius:11px;background:var(--grad-soft);border:1px solid #D6E4FA;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cap .ic svg{width:21px;height:21px;stroke:var(--cobalt);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.cap h3{margin-bottom:8px}.cap p{color:var(--text-2);font-size:15.5px}.cap a{display:inline-block;margin-top:14px;font-weight:600;font-size:14.5px}
@media(max-width:980px){.caps{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.caps{grid-template-columns:1fr}}

/* together */
.together{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.tog{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.steps{list-style:none;display:grid;gap:16px;margin-top:6px}.steps li{display:grid;grid-template-columns:42px 1fr;gap:16px;align-items:start}
.steps .n{width:42px;height:42px;border-radius:50%;background:var(--grad-soft);border:1px solid #D6E4FA;display:flex;align-items:center;justify-content:center;font-family:Manrope,sans-serif;font-weight:800;color:var(--cobalt)}
.steps h4{font-size:17px;margin-bottom:2px}.steps p{font-size:15px;color:var(--text-2)}
.tog-visual{border:1px solid var(--border);border-radius:18px;background:var(--bg);aspect-ratio:1;display:flex;align-items:center;justify-content:center;color:var(--text-2);font-size:14px;text-align:center;padding:24px}
@media(max-width:900px){.tog{grid-template-columns:1fr}}

/* navy case studies */
.dark{background:var(--navy);color:#DCE6F8}.dark h2,.dark h3{color:#fff}.dark .eyebrow{color:var(--cyan)}.dark .sec-head p{color:#B5C4E4}
.cases{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.case{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:28px;transition:border-color var(--t),transform var(--t)}
.case:hover{border-color:rgba(8,213,232,.5);transform:translateY(-3px)}
.case .k{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);display:block;margin-bottom:10px}
.case p{color:#B5C4E4;font-size:15.5px;margin-top:8px}
.case .res{margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.12);font-weight:500;color:#fff;font-size:15px}
.case .res b{color:var(--cyan);font-weight:600}
@media(max-width:820px){.cases{grid-template-columns:1fr}}

/* industries */
.inds{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ind{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:32px}
.ind ul{list-style:none;margin-top:16px;display:grid;gap:8px}.ind li{padding-left:20px;position:relative;font-size:15.5px;color:var(--text-2)}.ind li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--electric)}
.ind .pps{margin-top:18px;padding:14px 16px;border-radius:10px;background:var(--bg);border:1px solid var(--border);font-size:14.5px}
@media(max-width:820px){.inds{grid-template-columns:1fr}}

/* service strip — plain, no border-image */
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.svc div{padding:24px;background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--electric);border-radius:var(--r)}
.svc h4{font-size:16.5px;margin-bottom:6px}.svc p{font-size:14.5px;color:var(--text-2)}
@media(max-width:980px){.svc{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.svc{grid-template-columns:1fr}}

/* inquiry */
.inquiry{background:#fff;border-top:1px solid var(--border)}
.inq{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--r);padding:26px}
.contact-card div{margin-bottom:14px;font-size:15.5px}.contact-card b{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);margin-bottom:2px}
form{display:grid;gap:14px}label{font-size:13.5px;font-weight:600;color:var(--navy);display:block;margin-bottom:6px}
input,textarea{width:100%;font:inherit;font-size:15.5px;padding:12px 14px;border:1.5px solid var(--border-control);border-radius:var(--rb);background:#fff;transition:border-color var(--t),box-shadow var(--t)}
input:focus,textarea:focus{outline:none;border-color:var(--electric);box-shadow:0 0 0 3px rgba(8,124,250,.16)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:560px){.row2{grid-template-columns:1fr}}
@media(max-width:900px){.inq{grid-template-columns:1fr}}

/* footer */
footer{background:var(--navy);color:#B5C4E4;padding:60px 0 26px;font-size:14.5px}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer .brand b{color:#fff}footer p{margin-top:12px;max-width:40ch}
footer h5{color:#fff;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
footer a{color:#B5C4E4;display:block;margin-bottom:8px}footer a:hover{color:#fff}
.fb{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px}
.fb a{display:inline;margin-left:16px}
@media(max-width:900px){.fg{grid-template-columns:1fr 1fr}}@media(max-width:560px){.fg{grid-template-columns:1fr}}

/* reveal */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .45s ease,transform .45s ease}.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* image slots — real install photography */
.hero-visual.photo,.tog-visual.photo{padding:0;overflow:hidden;display:block;aspect-ratio:4/3}
.tog-visual.photo{aspect-ratio:4/3}
.hero-visual.photo img,.tog-visual.photo img{width:100%;height:100%;object-fit:cover}
.shot{position:relative;overflow:hidden;border-radius:var(--r);border:1px solid var(--border);background:var(--bg)}
.shot img{width:100%;height:auto;display:block}
.shot.tall img{aspect-ratio:3/4;object-fit:cover}
.shot.wide img{aspect-ratio:16/9;object-fit:cover}
figure{margin:0}
figcaption{font-size:13.5px;color:var(--text-2);margin-top:10px}
.dark figcaption{color:#93A6CC}

/* page banner for inner pages */
.pagehead{background:#fff;border-bottom:1px solid var(--border);padding:56px 0 48px;position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;background:radial-gradient(760px 420px at 92% -20%,rgba(8,213,232,.14),transparent 62%);pointer-events:none}
.pagehead .wrap{position:relative}
.pagehead p{font-size:19px;color:var(--text-2);margin-top:16px}
.crumb{font-size:13.5px;color:var(--text-2);margin-bottom:18px}
.crumb a{color:var(--text-2)}.crumb a:hover{color:var(--cobalt)}
.crumb span{opacity:.55;padding:0 7px}

/* alternating feature rows */
.feat{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:56px 0;border-bottom:1px solid var(--border)}
.feat:last-child{border-bottom:0}
.feat.flip .fcopy{order:2}
.feat ul{list-style:none;margin-top:18px;display:grid;gap:9px}
.feat li{padding-left:20px;position:relative;font-size:15.5px;color:var(--text-2)}
.feat li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--electric)}
.feat h2{font-size:clamp(25px,2.6vw,34px)}
.feat .fcopy p{color:var(--text-2);font-size:17px;margin-top:14px}
@media(max-width:900px){.feat{grid-template-columns:1fr;gap:28px;padding:40px 0}.feat.flip .fcopy{order:0}}

/* brand strip */
.brands{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.brands figure{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px 24px;display:flex;align-items:center;justify-content:center;min-width:150px;flex:1 1 150px;transition:border-color var(--t),transform var(--t)}
.brands figure:hover{border-color:#C9DBF6;transform:translateY(-2px)}
.brands img{height:60px;width:150px;object-fit:contain}

/* simple two-col list blocks */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:980px){.grid3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.grid2,.grid3{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:28px}
.panel h3{margin-bottom:8px}.panel p{color:var(--text-2);font-size:15.5px}
.panel ul{list-style:none;margin-top:14px;display:grid;gap:8px}
.panel li{padding-left:20px;position:relative;font-size:15.5px;color:var(--text-2)}
.panel li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:50%;background:var(--electric)}

/* FAQ */
.faq{max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);margin-bottom:12px;transition:border-color var(--t)}
.faq details[open]{border-color:#C9DBF6}
.faq summary{cursor:pointer;padding:20px 24px;font-family:Manrope,sans-serif;font-weight:700;font-size:17px;color:var(--navy);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;font-weight:600;color:var(--electric);line-height:1;flex:0 0 auto}
.faq details[open] summary::after{content:"−"}
.faq summary:focus-visible{outline:3px solid var(--cyan);outline-offset:-3px;border-radius:var(--r)}
.faq .a{padding:0 24px 20px;color:var(--text-2);font-size:15.5px}
.faq .a p+p{margin-top:10px}

/* prose (policies) */
.prose{max-width:76ch}
.prose h2{font-size:clamp(22px,2.2vw,28px);margin:40px 0 14px}
.prose h3{margin:26px 0 8px}
.prose p{margin-bottom:12px;color:var(--text-2)}
.prose p strong,.prose li strong{color:var(--text)}
.prose ul{margin:0 0 12px 20px;color:var(--text-2)}.prose li{margin-bottom:6px}
.prose .meta{font-size:14.5px;padding:18px 20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r)}

/* calibration library */
.proc{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:24px 26px;margin-bottom:14px}
.proc h3{font-size:18px;margin-bottom:4px}
.proc .cat{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--electric-ink);display:block;margin-bottom:10px}
.proc .steps{font-size:15.5px;color:var(--text-2);line-height:1.75}
.note{background:#FFF8E8;border:1px solid #F0DFB4;border-radius:var(--r);padding:18px 20px;font-size:15px;color:#6A5320;margin:24px 0}
.note b{color:#4A3A12}
.idx{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.idx a{background:var(--surface);border:1px solid var(--border);border-radius:var(--rb);padding:16px 18px;font-weight:600;color:var(--navy);font-size:15.5px;transition:border-color var(--t),transform var(--t),color var(--t)}
.idx a:hover{border-color:var(--electric);color:var(--cobalt);transform:translateY(-2px)}
.idx a span{display:block;font-weight:400;font-size:13px;color:var(--text-2);margin-top:2px}
@media(max-width:980px){.idx{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.idx{grid-template-columns:repeat(2,1fr)}}

/* form status */
.formnote{font-size:14.5px;padding:14px 16px;border-radius:var(--rb);margin-top:4px}
.formnote.ok{background:#E9F7EE;border:1px solid #B7E3C6;color:#1B5E2F}
.formnote.err{background:#FDECEC;border:1px solid #F3C2C2;color:#8A2222}

/* Long CTA labels overflow on the narrowest phones because .btn is nowrap.
   Allow wrapping below 420px only; button styling is unchanged above that. */
@media(max-width:420px){.btn{white-space:normal;text-align:center}}
/* Below ~380px the brand wordmark plus the burger exceeds the gutter; the mark
   alone carries the brand at that size. */
@media(max-width:380px){.brand b{display:none}}
/* Long unbroken strings (the PPS domain) force a minimum width on the narrowest
   phones. Grid items default to min-width:auto, which floors them at their
   min-content width, so overflow-wrap alone cannot shrink them - both are needed. */
p,li,a,h1,h2,h3,h4,figcaption,.proc .steps{overflow-wrap:break-word}
.ind .pps,.panel,.contact-card{overflow-wrap:anywhere}
.caps>*,.inds>*,.cases>*,.svc>*,.grid2>*,.grid3>*,.idx>*,.tog>*,.inq>*,.feat>*,.hero-grid>*,.fg>*,.row2>*,.steps>li{min-width:0}