@font-face{font-family:Lato;src:url("../fonts/lato-regular.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:Lato;src:url("../fonts/lato-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:Lato;src:url("../fonts/lato-bold.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:Lato;src:url("../fonts/lato-bolditalic.woff2") format("woff2");font-weight:700;font-style:italic;font-display:swap}

:root{
  --brand:#0B1F3A;
  --brand-2:#102A4A;
  --accent:#1565C0;
  --accent-2:#1B6BB3;
  --accent-3:#2B7DE1;
  --ink:#102033;
  --ink-soft:#3A4A5C;
  --muted:#5B6B7C;
  --line:#E6EEF6;
  --line-2:#D5E0EC;
  --paper:#FFFFFF;
  --wash:#F4F7FB;
  --wash-2:#EEF3F9;
  --hero-veil:rgba(8,22,42,.48);
  --ok:#1F7A4D;
  --wa:#25D366;
  --danger:#B42318;
  --shadow:0 16px 40px rgba(11,31,58,.12);
  --shadow-sm:0 6px 18px rgba(11,31,58,.08);
  --radius:10px;
  --radius-sm:6px;
  --header-h:72px;
  --topbar-h:34px;
  --wrap:1200px;
  --gutter:20px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:Lato,Helvetica Neue,Arial,sans-serif;
  --fs-xs:12px;
  --fs-sm:13px;
  --fs-md:15px;
  --fs-lg:18px;
  --fs-xl:28px;
  --fs-hero:44px;
  --lh:1.65;
  --track:.08em;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--paper);line-height:var(--lh);font-size:var(--fs-md);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-3)}
h1,h2,h3,h4{font-weight:700;line-height:1.2;color:var(--brand);margin:0 0 .6em}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.15em}
button{font-family:inherit}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10000}

/* topbar */
.topbar{background:var(--brand);color:#D7E4F3;font-size:var(--fs-xs);letter-spacing:.02em;min-height:var(--topbar-h)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--topbar-h)}
.topbar a{color:#fff}
.topbar-links{display:flex;gap:14px;align-items:center}
.topbar-links a{display:inline-flex;align-items:center;gap:6px}

/* header */
.site-header{position:sticky;top:0;z-index:80;background:var(--paper);border-bottom:1px solid var(--line)}
.header-row{display:flex;align-items:center;gap:18px;min-height:var(--header-h)}
.brand{display:flex;align-items:center;flex:0 0 auto;line-height:0}
.brand img{height:44px;width:auto;display:block}
.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:var(--radius-sm);cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--brand);margin:4px auto}
.nav{display:flex;align-items:center;margin-left:auto}
.nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nav-item{position:relative}
.nav-link,.nav-trigger{display:flex;align-items:center;gap:6px;padding:24px 12px;color:var(--brand);font-size:13px;font-weight:700;letter-spacing:var(--track);text-transform:uppercase;white-space:nowrap}
.nav-link:hover,.nav-trigger:hover,.nav-item.is-open>.nav-trigger{color:var(--accent)}
.nav-trigger:after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;padding:11px 16px;border-radius:var(--radius-sm);font-weight:700;font-size:13px;letter-spacing:.04em;border:0;cursor:pointer}
.btn:hover{background:#0E4F9A;color:#fff}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--brand)}
.btn-head{margin-left:10px;flex:0 0 auto}

/* mega — never display:none */
.mega{position:absolute;left:0;top:100%;min-width:780px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px 24px;z-index:30;
  visibility:hidden;opacity:0;pointer-events:none;transform:translateY(8px);
  transition:opacity .16s var(--ease),transform .16s var(--ease),visibility 0s linear .18s}
.mega:before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.mega-sm{min-width:520px}
.nav-item.is-open>.mega{visibility:visible;opacity:1;pointer-events:auto;transform:none;transition-delay:0s}
.mega-grid{display:grid;grid-template-columns:1.1fr 1.1fr 1.15fr .95fr;gap:22px}
.mega-grid-3{grid-template-columns:1fr 1fr 1fr}
.mega-grid-2{grid-template-columns:1fr 1fr}
.mega h4{margin:0 0 10px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.mega a{display:block;color:var(--brand);padding:5px 0;font-size:14px;font-weight:400;letter-spacing:0;text-transform:none}
.mega a:hover{color:var(--accent)}
.mega .thumb{display:flex;gap:10px;align-items:center;padding:7px 0}
.mega .thumb img{width:48px;height:36px;object-fit:cover;border-radius:4px;background:var(--wash)}
.mega-note{color:var(--muted);font-size:12px;margin:8px 0 0;line-height:1.45}
.mega-cta{background:var(--wash);border-radius:var(--radius-sm);padding:16px}
.mega-cta strong{display:block;color:var(--brand);font-size:16px;margin-bottom:6px}
.mega-cta p{color:var(--muted);font-size:13px;margin:0 0 12px}

@media (hover:hover) and (pointer:fine){
  .nav-item:hover>.mega{visibility:visible;opacity:1;pointer-events:auto;transform:none;transition-delay:0s}
}
@media (hover:none){
  .nav-item:hover>.mega{visibility:hidden;opacity:0;pointer-events:none}
  .nav-item.is-open>.mega{visibility:visible;opacity:1;pointer-events:auto}
}

/* hero */
.hero{position:relative;min-height:560px;color:#fff;overflow:hidden;background:var(--brand)}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .7s ease;background:#0B1F3A}
.hero-slide.is-on{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,22,42,.72) 0%,rgba(8,22,42,.42) 48%,rgba(8,22,42,.28) 100%)}
.hero-copy{position:relative;z-index:2;padding:92px 0 80px;max-width:680px}
.kicker{display:inline-block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#9CC7FF;margin-bottom:12px}
.hero h1{color:#fff;font-size:var(--fs-hero);margin:0 0 16px;letter-spacing:-.02em}
.hero p.lead{font-size:18px;color:#E8F0F8;max-width:560px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-dots{position:absolute;right:24px;bottom:24px;z-index:3;display:flex;gap:8px}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer}
.hero-dots button.is-on{background:#fff}
.hero-facts{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding:0 0 28px}
.hero-facts div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(6px);padding:14px 16px;border-radius:var(--radius-sm)}
.hero-facts b{display:block;font-size:20px;color:#fff}
.hero-facts span{color:#D7E4F3;font-size:12px}

/* sections */
.section{padding:72px 0}
.section-wash{background:var(--wash)}
.section-brand{background:var(--brand);color:#E8F0F8}
.section-brand h2,.section-brand h3{color:#fff}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:8px}
.section h2{font-size:32px;margin-bottom:10px}
.lede{color:var(--ink-soft);max-width:680px;margin-bottom:28px}
.grid-4,.grid-3,.grid-2{display:grid;gap:20px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);height:100%;display:flex;flex-direction:column}
.card img{width:100%;height:180px;object-fit:cover;background:var(--wash-2)}
.card-body{padding:18px 18px 20px;flex:1;display:flex;flex-direction:column}
.card h3{font-size:18px;margin:0 0 8px}
.card p{color:var(--muted);font-size:14px;flex:1}
.card .more{font-weight:700;font-size:13px;color:var(--accent);margin-top:10px}
.stat-row{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.stat{text-align:left;padding:8px 0}
.stat b{display:block;font-size:28px;color:var(--brand)}
.stat span{color:var(--muted);font-size:13px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.split img{width:100%;height:360px;object-fit:cover;border-radius:var(--radius)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0}
.chip{background:var(--wash);border:1px solid var(--line);padding:6px 10px;border-radius:999px;font-size:12px;color:var(--ink-soft)}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--wash);color:var(--brand);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.faq details{border-bottom:1px solid var(--line);padding:12px 0}
.faq summary{cursor:pointer;font-weight:700;color:var(--brand)}
.faq p{margin:.6em 0 0;color:var(--muted)}
.breadcrumbs{font-size:13px;color:var(--muted);padding:18px 0 0}
.breadcrumbs a{color:var(--muted)}
.page-hero{padding:36px 0 10px}
.page-hero h1{font-size:36px;margin-bottom:10px}
.cta-band{background:linear-gradient(90deg,#0B1F3A,#1565C0);color:#fff;padding:48px 0;text-align:left}
.cta-band h2{color:#fff}
.cta-band p{color:#D7E4F3;max-width:560px}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}
.contact-card{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff}
.contact-card h3{margin-bottom:8px}
.contact-card a{font-weight:700}

/* float contact */
.float-contact{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;flex-direction:column;gap:10px}
.float-btn{width:52px;height:52px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);color:#fff}
.float-btn svg{width:24px;height:24px;fill:currentColor}
.float-wa{background:var(--wa)}
.float-mail{background:var(--accent)}

/* footer */
.site-footer{background:#09182C;color:#C5D3E2;padding:48px 0 20px;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;margin-bottom:28px}
.site-footer h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:12px}
.site-footer a{color:#C5D3E2;display:block;padding:4px 0}
.site-footer a:hover{color:#fff}
.foot-logo img{height:40px;width:auto;margin-bottom:12px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:16px;display:flex;justify-content:space-between;gap:12px;font-size:12px;color:#8AA0B5}

/* knowledge / misc */
.prose{max-width:760px}
.prose h2{margin-top:1.4em}
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.spec{background:var(--wash);border-radius:var(--radius-sm);padding:14px}
.spec b{display:block;color:var(--brand);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}

@media (max-width:1280px){
  .mega{min-width:700px}
  .hero h1{font-size:38px}
}
@media (max-width:1100px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(3,1fr)}
  .mega-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .nav-toggle{display:block}
  .btn-head{display:none}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);box-shadow:var(--shadow)}
  .site-header.is-open .nav{display:block}
  .nav-list{flex-direction:column;align-items:stretch;padding:8px 12px 18px}
  .nav-link,.nav-trigger{padding:12px 8px}
  .mega,.mega-sm{position:static;min-width:0;border:0;box-shadow:none;padding:0 0 10px 14px;transform:none;border-radius:0}
  .mega:before{display:none}
  .mega-grid,.mega-grid-3,.mega-grid-2{grid-template-columns:1fr}
  .hero{min-height:480px}
  .hero-copy{padding:64px 0 48px}
  .hero h1{font-size:32px}
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid{grid-template-columns:1fr}
  .split img{height:240px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .section{padding:52px 0}
}
@media (max-width:720px){
  .grid-3,.grid-2,.grid-4{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .topbar-links span.hide-sm{display:none}
  .hero-facts{grid-template-columns:1fr 1fr}
  .float-contact{right:12px;bottom:72px}
  .foot-grid{grid-template-columns:1fr}
  .page-hero h1{font-size:28px}
}
@media (max-width:480px){
  :root{--gutter:16px}
  .hero h1{font-size:26px}
  .hero-facts{grid-template-columns:1fr}
}
@media (min-width:1440px){
  :root{--wrap:1280px;--fs-hero:48px}
}
@media print{
  .site-header,.topbar,.float-contact,.hero-dots{display:none}
}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* extra tokens for coordination */
:root{
  --steel:#C5CDD6;
  --steel-2:#9AA6B2;
  --shop-warm:#E8D7B8;
  --focus:#1565C0;
  --overlay:rgba(8,22,42,.55);
  --header-border:#E6EEF6;
  --card-h:180px;
  --space-1:4px;
  --space-2:8px;
  --space-3:12px;
  --space-4:16px;
  --space-5:24px;
  --space-6:32px;
  --space-7:48px;
  --space-8:72px;
  --z-header:80;
  --z-float:70;
  --z-mega:30;
}

a:focus-visible,button:focus-visible,.btn:focus-visible,.nav-trigger:focus-visible{
  outline:2px solid var(--accent-3);
  outline-offset:3px;
}
.brand:focus-visible{outline:2px solid var(--accent-3);outline-offset:4px}

.u-center{text-align:center}
.u-left{text-align:left}
.u-right{text-align:right}
.u-muted{color:var(--muted)}
.u-ink{color:var(--ink)}
.u-brand{color:var(--brand)}
.u-accent{color:var(--accent)}
.u-small{font-size:var(--fs-sm)}
.u-xs{font-size:var(--fs-xs)}
.u-tight{letter-spacing:-.02em}
.u-wide{letter-spacing:.12em}
.u-upper{text-transform:uppercase}
.u-none{text-decoration:none}
.u-block{display:block}
.u-flex{display:flex}
.u-grid{display:grid}
.u-hidden{display:none}
.u-mt-0{margin-top:0}
.u-mt-2{margin-top:var(--space-2)}
.u-mt-4{margin-top:var(--space-4)}
.u-mt-6{margin-top:var(--space-6)}
.u-mb-0{margin-bottom:0}
.u-mb-2{margin-bottom:var(--space-2)}
.u-mb-4{margin-bottom:var(--space-4)}
.u-gap-2{gap:var(--space-2)}
.u-gap-4{gap:var(--space-4)}
.u-pad-4{padding:var(--space-4)}
.u-pad-6{padding:var(--space-6)}
.u-radius{border-radius:var(--radius)}
.u-shadow{box-shadow:var(--shadow-sm)}
.u-full{width:100%}
.u-img-cover{width:100%;height:100%;object-fit:cover}

.list-plain{list-style:none;margin:0;padding:0}
.list-plain li{padding:6px 0;border-bottom:1px solid var(--line)}
.badge{display:inline-block;background:var(--wash);border:1px solid var(--line);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:700;color:var(--brand)}
.callout{background:var(--wash);border-left:3px solid var(--accent);padding:14px 16px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:16px 0}
.hr{height:1px;background:var(--line);border:0;margin:28px 0}

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.gallery img{width:100%;height:160px;object-fit:cover;border-radius:var(--radius-sm)}

.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;counter-reset:step}
.process-steps li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.process-steps li:before{counter-increment:step;content:counter(step);display:block;font-weight:700;color:var(--accent);margin-bottom:8px}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .hero-slide{opacity:1}
}
@media (prefers-color-scheme:dark){
  /* keep brand light for industrial B2B; only float contrast tweak */
  .float-btn{box-shadow:0 8px 20px rgba(0,0,0,.35)}
}
@media (min-width:1600px){
  :root{--wrap:1320px}
}
@media (max-width:360px){
  .hero-copy{padding:48px 0 32px}
  .btn{width:100%}
}
@media (hover:hover){
  .card{transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
  .card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
}
@media (orientation:landscape) and (max-height:520px){
  .hero{min-height:420px}
  .hero-copy{padding:40px 0 28px}
}

/* page-type helpers */
.page-service .lede,.page-industry .lede{max-width:720px}
.table-wrap table tr:last-child td{border-bottom:0}
.table-wrap tr:hover td{background:#f8fbfe}
details[open] summary{color:var(--accent)}
.hero-slide img{object-position:center center}
.nav-item.is-open>.nav-trigger:after{transform:rotate(225deg) translateY(-1px)}

/* footer logo must stay readable on navy */
.foot-logo{display:inline-block}
.site-footer .foot-logo img{height:40px}

/* sticky header does not jump: reserved height */
.site-header{min-height:var(--header-h)}

/* alignment and density helpers used across templates */
.section > .wrap > .lede + .grid-3,
.section > .wrap > .lede + .grid-4{margin-top:8px}
.card-body p:last-child{margin-bottom:0}
.page-hero .lede{margin-bottom:0}
.btn + .btn{margin-left:0}
.hero-actions .btn{min-width:168px}
.contact-card p{margin-bottom:10px}
.contact-card ul{margin-top:0}
.mega .thumb img{flex:0 0 48px}
.nav-list > li > a{position:relative}
.nav-item.is-open > .nav-trigger,
.nav-link[aria-current="page"]{color:var(--accent)}
.breadcrumbs a:hover{color:var(--accent)}
.site-footer p{color:#9BB0C4;line-height:1.6}
.cta-band .hero-actions{margin-top:18px}
.float-btn:hover{transform:translateY(-2px)}
.float-btn{transition:transform .15s var(--ease)}

@media (min-width:961px) and (max-width:1100px){
  .nav-link,.nav-trigger{padding:24px 8px;font-size:12px}
  .mega{min-width:640px}
}
@media (min-width:721px) and (max-width:959px){
  .hero-facts{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .gallery{grid-template-columns:1fr 1fr}
  .process-steps{grid-template-columns:1fr}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
}
@media (min-width:1280px){
  .hero{min-height:600px}
}
@media (forced-colors:active){
  .btn,.float-btn{border:2px solid CanvasText}
  .mega{border:2px solid CanvasText}
}
@media (min-width:1440px) and (max-width:1599px){
  .hero-copy{max-width:700px}
}
@media (min-width:1101px) and (max-width:1279px){
  .grid-4{gap:16px}
  .card img{height:160px}
}
@media (max-width:1024px){
  .mega-sm{min-width:420px}
  .btn-head{padding:10px 12px}
}
@media (max-width:860px){
  .topbar{font-size:11px}
  .foot-bottom{flex-direction:column}
}
@media (max-width:600px){
  .stat b{font-size:22px}
  .section h2{font-size:26px}
}

.mega a.thumb:hover{color:var(--accent)}
.hero-veil{pointer-events:none}
.hero-dots button:focus-visible{outline:2px solid #fff}
.card img[alt=""]{outline:2px dashed var(--danger)}
.wrap::after{content:"";display:table;clear:both}
.kicker + h1{margin-top:0}
.section-brand a{color:#9CC7FF}
.section-brand a:hover{color:#fff}
.table-wrap td:first-child{font-weight:700;color:var(--brand);white-space:nowrap}
@media (min-width:2000px){:root{--wrap:1400px}}
@media (max-width:420px){.topbar .wrap{flex-direction:column;align-items:flex-start;padding:6px var(--gutter)}}
.nav-trigger[href]:hover{color:var(--accent-3)}
.float-wa:hover{background:#20bd5a}
.float-mail:hover{background:#0E4F9A}
img[width][height]{aspect-ratio:attr(width)/attr(height)}
.cta-band .btn-ghost{border-color:rgba(255,255,255,.7)}
/* end tokens */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}