:root{
  --ink:#121316; --ink-2:#1d1f24; --paper:#f6f7f9; --white:#ffffff;
  --concrete:#dfe3e8; --concrete-2:#c4cad2; --slate:#5b6470; --text:#1c1f24;
  --blue:#1f6be8; --blue-deep:#154fb0; --blue-tint:#e8f0fd;
  --radius:4px; --maxw:1180px; --gutter:clamp(16px,4vw,40px);
  --font-display:"Barlow Condensed","Arial Narrow",Impact,sans-serif;
  --font-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--font-body);font-size:17px;line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-deep)}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.02;margin:0 0 .4em;text-wrap:balance;letter-spacing:.005em;text-transform:uppercase}
h1{font-size:clamp(40px,6.5vw,76px);font-weight:800}
h2{font-size:clamp(32px,4.4vw,52px);font-weight:800}
h3{font-size:clamp(24px,2.6vw,30px);font-weight:700}
p{margin:0 0 1em;max-width:62ch}
.eyebrow{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.12em;font-size:15px;font-weight:600;color:var(--blue-deep);margin:0 0 10px}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(48px,7vw,96px)}
.section.tight{padding-block:clamp(32px,5vw,64px)}
.section.dark{background:var(--ink);color:#e9ecf1}
.section.dark .eyebrow{color:#7fb0ff}
.section.dark p{color:#c9cfd8}
.section.mid{background:var(--concrete)}
.skip{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:19px;padding:14px 22px;border-radius:var(--radius);text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-primary:hover{background:var(--blue-deep);border-color:var(--blue-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.dark .btn-ghost,.hero .btn-ghost,.phero .btn-ghost{color:#fff;border-color:#fff}
.dark .btn-ghost:hover,.hero .btn-ghost:hover,.phero .btn-ghost:hover{background:#fff;color:var(--ink)}
.btn svg{width:18px;height:18px;fill:currentColor}

/* top bar + header */
.topbar{background:var(--ink-2);color:#c9cfd8;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:7px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600}
.header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50;border-bottom:1px solid #2a2d33}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.logo .mark{font-family:var(--font-display);font-weight:800;font-size:30px;letter-spacing:.01em;line-height:1;display:flex;align-items:center;gap:4px}
.logo .mark .br{color:var(--blue);font-weight:600}
.logo .sub{display:flex;flex-direction:column;line-height:1.05}
.logo .sub b{font-family:var(--font-display);font-size:13px;letter-spacing:.14em;font-weight:600;color:#fff}
.logo .sub span{font-family:var(--font-display);font-size:11px;letter-spacing:.14em;font-weight:600;color:#fff;background:var(--blue);padding:2px 6px;margin-top:3px;border-radius:2px;white-space:nowrap}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:#e9ecf1;text-decoration:none;font-weight:600;font-size:15px;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page]{color:#7fb0ff}
.header .call{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:20px;padding:10px 16px;border-radius:var(--radius);white-space:nowrap}
.header .call:hover{background:var(--blue-deep)}
.header .call svg{width:18px;height:18px;fill:currentColor}
.burger{display:none;background:none;border:2px solid #444;color:#fff;border-radius:var(--radius);padding:8px 10px;cursor:pointer}
.burger svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2}
@media (max-width:1080px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--ink-2);flex-direction:column;align-items:stretch;gap:0;border-top:1px solid #2a2d33}
  .nav.open{display:flex}
  .nav a{padding:14px var(--gutter);border-bottom:1px solid #2a2d33}
  .burger{display:inline-flex}
  .header .call span{display:none}
  .header .call{padding:10px 12px}
  .topbar{display:none}
}

/* hero */
.hero{position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(18,19,22,.96) 0%,rgba(18,19,22,.85) 55%,rgba(18,19,22,.6) 100%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,440px);gap:clamp(28px,5vw,64px);align-items:center;padding-block:clamp(48px,7vw,96px)}
.hero h1{color:#fff;margin-bottom:18px}
.hero h1 em{font-style:normal;color:#7fb0ff}
.hero .lead{font-size:clamp(17px,1.6vw,20px);color:#d4d9e1;max-width:56ch;margin-bottom:26px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.ticks{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none;color:#e0e4ea;font-size:15px}
.ticks li{display:flex;align-items:center;gap:8px}
.ticks svg{width:18px;height:18px;fill:var(--blue)}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}}

/* quote form card */
.quote{background:var(--white);color:var(--text);border-radius:6px;padding:clamp(20px,3vw,28px);box-shadow:0 20px 50px rgba(0,0,0,.35)}
.quote h2{font-size:30px;margin-bottom:4px}
.quote .hint{font-size:14px;color:var(--slate);margin-bottom:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.field label{font-weight:600;font-size:14px}
.field input,.field select,.field textarea{font:inherit;font-size:16px;padding:11px 12px;border:1.5px solid var(--concrete-2);border-radius:var(--radius);background:#fff;color:var(--text);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px var(--blue-tint)}
.field textarea{min-height:84px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:480px){.row2{grid-template-columns:1fr}}
.quote .btn{width:100%;justify-content:center;font-size:21px;padding:16px}
.quote .fine{font-size:12.5px;color:var(--slate);margin:10px 0 0}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.form-msg{margin-top:12px;padding:12px;border-radius:var(--radius);font-size:15px;display:none}
.form-msg.ok{display:block;background:#e6f6ec;color:#155d2f;border:1px solid #b8e2c6}
.form-msg.err{display:block;background:#fdecec;color:#8a1d1d;border:1px solid #f2b8b8}

/* trust strip */
.strip{background:var(--blue);color:#fff}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:18px}
.strip div{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;font-size:18px;font-weight:700;display:flex;align-items:center;gap:10px}
.strip svg{width:22px;height:22px;fill:#fff;flex:none}
@media (max-width:900px){.strip .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:480px){.strip .wrap{grid-template-columns:1fr}.strip div{font-size:16px}}

/* service cards */
.grid{display:grid;gap:22px}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
@media (max-width:1000px){.grid.c4{grid-template-columns:repeat(2,1fr)}.grid.c3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid.c4,.grid.c3,.grid.c2{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--concrete);border-radius:6px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--text);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(20,30,50,.12)}
.card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card h3{margin:0}
.card p{margin:0;color:var(--slate);font-size:15.5px}
.card .more{margin-top:auto;padding-top:8px;font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;font-weight:700;color:var(--blue-deep);font-size:16px}

/* why / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
@media (max-width:860px){.split{grid-template-columns:1fr}}
.split img{border-radius:6px;width:100%;aspect-ratio:4/5;object-fit:cover}
.pts{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.pts li{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start}
.pts .n{font-family:var(--font-display);font-weight:800;font-size:26px;color:var(--blue);line-height:1;padding-top:2px}
.pts b{display:block;font-family:var(--font-display);text-transform:uppercase;font-size:21px;letter-spacing:.02em}
.pts p{margin:2px 0 0;color:var(--slate);font-size:15.5px}
.dark .pts p{color:#c9cfd8}

/* process */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(6,1fr);gap:14px;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;background:var(--ink-2);border:1px solid #2e3239;border-radius:6px;padding:18px 16px 20px;position:relative}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--font-display);font-weight:800;font-size:34px;color:var(--blue);display:block;line-height:1;margin-bottom:10px}
.steps b{display:block;font-family:var(--font-display);text-transform:uppercase;font-size:20px;letter-spacing:.02em;margin-bottom:4px}
.steps p{margin:0;font-size:14.5px;color:#b8bfc9}
@media (max-width:1100px){.steps{grid-template-columns:repeat(3,1fr)}}
@media (max-width:600px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:420px){.steps{grid-template-columns:1fr}}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:6px;background:var(--concrete)}
.gallery img{aspect-ratio:1;object-fit:cover;width:100%;transition:transform .3s}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;font-size:13px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.75))}
@media (max-width:800px){.gallery{grid-template-columns:repeat(2,1fr)}}

/* areas */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.areas div{background:var(--white);border:1px solid var(--concrete);border-radius:6px;padding:18px 20px}
.areas b{display:block;font-family:var(--font-display);text-transform:uppercase;font-size:22px;letter-spacing:.02em;margin-bottom:4px}
.areas p{margin:0;color:var(--slate);font-size:15px}
@media (max-width:900px){.areas{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.areas{grid-template-columns:1fr}}

/* faq */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--concrete-2);padding:6px 0}
.faq summary{cursor:pointer;font-family:var(--font-display);font-size:22px;font-weight:700;text-transform:uppercase;letter-spacing:.01em;padding:12px 32px 12px 0;position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:8px;font-size:28px;color:var(--blue);font-weight:400}
.faq details[open] summary::after{content:"\2013"}
.faq details p{color:var(--slate);margin:0 0 14px}

/* specs table */
.specs{width:100%;border-collapse:collapse;font-size:15.5px;max-width:620px}
.specs th,.specs td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--concrete-2);vertical-align:top}
.specs th{font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;font-size:15px;color:var(--slate);width:34%;font-weight:600}

/* page hero (inner pages) */
.phero{background:var(--ink);color:#fff;position:relative;overflow:hidden;isolation:isolate}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.35}
.phero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,19,22,.95),rgba(18,19,22,.55))}
.phero .wrap{padding-block:clamp(44px,6vw,80px)}
.phero h1{color:#fff;max-width:14ch}
.phero p{color:#d4d9e1;font-size:clamp(17px,1.5vw,19px);max-width:58ch}
.crumbs{font-size:13.5px;color:#9aa3b0;margin-bottom:14px}
.crumbs a{color:#c9cfd8;text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* cta band */
.cta{background:var(--blue);color:#fff}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-block:clamp(32px,4vw,52px)}
.cta h2{color:#fff;margin:0;font-size:clamp(30px,3.6vw,44px)}
.cta p{color:#e4edff;margin:4px 0 0}
.cta .btn-primary{background:var(--ink);border-color:var(--ink)}
.cta .btn-primary:hover{background:#000}
.cta .btn-ghost{color:#fff;border-color:#fff}
.cta .btn-ghost:hover{background:#fff;color:var(--blue-deep)}

/* footer */
.footer{background:var(--ink);color:#b8bfc9;font-size:14.5px}
.footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;padding-block:48px}
.footer h4{color:#fff;font-size:17px;letter-spacing:.1em;margin-bottom:10px}
.footer a{color:#e0e4ea;text-decoration:none}
.footer a:hover{color:#7fb0ff}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}
.footer .legal{border-top:1px solid #2a2d33}
.footer .legal .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:16px;font-size:13px;color:#8b93a0}
@media (max-width:900px){.footer .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer .wrap{grid-template-columns:1fr}}

/* sticky mobile call bar */
.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);border-top:1px solid #2a2d33;padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom,0px));gap:10px}
.callbar a{flex:1;justify-content:center;font-size:18px;padding:13px 10px}
@media (max-width:900px){.callbar{display:flex}body{padding-bottom:78px}}

/* inner content */
.prose{max-width:66ch}
.prose h2{font-size:clamp(28px,3.4vw,40px);margin-top:1.4em}
.prose h2:first-child{margin-top:0}
.side{position:sticky;top:90px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:960px){.layout{grid-template-columns:1fr}.side{position:static}}
.contactcard{background:var(--white);border:1px solid var(--concrete);border-radius:6px;padding:22px 24px;display:grid;gap:12px}
.contactcard .big{font-family:var(--font-display);font-weight:800;font-size:34px;line-height:1;text-decoration:none;color:var(--ink)}
.contactcard .big:hover{color:var(--blue-deep)}
.contactcard small{color:var(--slate)}
.ig{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;color:var(--ink)}
.ig svg{width:20px;height:20px;fill:currentColor}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}