:root{
  --bg:#ffffff;
  --bg-alt:#f4f6f8;
  --ink:#1f252b;
  --muted:#5c6770;
  --accent:#e55000;
  --accent-2:#f7941e;
  --dark:#121820;
  --line:#d9e0e6;
  --ok:#0b7a4b;
  --err:#c62828;
  --max:1120px;
  --font: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(100% - 2rem, var(--max));margin-inline:auto}
/* —— Utility top bar + header —— */
.site-chrome{position:sticky;top:0;z-index:40}
.topbar{background:#0e141b;color:#b8c2cc;font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid #1c2530}
.topbar .container{width:min(100% - 2.5rem, 1320px)}
.topbar-inner{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:.35rem .55rem;min-height:30px;padding:.3rem 0}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:var(--accent-2);text-decoration:none}
.topbar-call{color:#b8c2cc;white-space:nowrap}
.topbar-call a{color:#fff;font-weight:700}
.topbar-link{white-space:nowrap}
.topbar-sep{color:#5a6673;font-weight:400;user-select:none}
.site-header{position:relative;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(140%) blur(6px)}
.site-header .container{width:min(100% - 2.5rem, 1320px);position:relative}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;min-height:58px;height:58px}
.logo{flex:0 0 auto;display:flex;align-items:center;line-height:0}
.logo img{height:42px;width:auto;max-width:230px;object-fit:contain}
.nav-toggle{display:none;flex:0 0 auto;background:none;border:1px solid transparent;border-radius:4px;width:42px;height:42px;padding:10px;cursor:pointer}
.nav-toggle:hover{border-color:var(--line)}
.nav-toggle span,.nav-toggle span:before,.nav-toggle span:after{display:block;height:2px;background:var(--ink);position:relative;transition:transform .2s,opacity .2s}
.nav-toggle span:before,.nav-toggle span:after{content:"";position:absolute;left:0;right:0}
.nav-toggle span:before{top:-7px}.nav-toggle span:after{top:7px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span:before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:after{top:0;transform:rotate(-45deg)}
.site-nav{flex:1 1 auto;display:flex;justify-content:flex-end;min-width:0}
.site-nav > ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;justify-content:flex-end;flex-wrap:nowrap;gap:.1rem}
.site-nav > ul > li{flex:0 0 auto}
.site-nav > ul > li > a,
.site-nav .nav-sub-toggle{
  display:inline-flex;align-items:center;gap:.3rem;
  padding:.45rem .55rem;color:var(--ink);
  font-size:.8125rem;font-weight:600;letter-spacing:.01em;
  background:none;border:0;cursor:pointer;font:inherit;
  text-decoration:none;white-space:nowrap;line-height:1.2;
  border-bottom:2px solid transparent;border-radius:0;
  transition:color .15s,border-color .15s,background .15s;
}
.site-nav > ul > li > a:hover,
.site-nav .nav-sub-toggle:hover{color:var(--accent);text-decoration:none;border-bottom-color:rgba(229,80,0,.35)}
.site-nav > ul > li.is-active > a,
.site-nav > ul > li.is-active > .nav-sub-toggle{
  color:var(--accent);border-bottom-color:var(--accent);
}
.nav-sub-toggle::after{
  content:"";width:.4rem;height:.4rem;margin-left:.1rem;
  border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;
  transform:rotate(45deg) translateY(-2px);opacity:.7;
}
.has-sub.open .nav-sub-toggle::after{transform:rotate(-135deg) translateY(-1px)}
.has-sub{position:relative}
.subnav{
  display:none;position:absolute;top:calc(100% + 2px);left:50%;transform:translateX(-50%);
  min-width:200px;background:#fff;border:1px solid var(--line);
  box-shadow:0 10px 28px rgba(18,24,32,.1);padding:.4rem 0;z-index:30;border-radius:4px;
}
.has-sub.open .subnav,.has-sub:hover .subnav{display:block}
.subnav li{list-style:none}
.subnav a{
  display:block;padding:.65rem 1.1rem;color:var(--ink);font-size:.875rem;font-weight:500;
  text-decoration:none;white-space:nowrap;border:0;border-bottom:0;
}
.subnav a:hover{background:#fff5ef;color:var(--accent);text-decoration:none}
.site-nav .nav-cta{margin-left:.45rem}
.site-nav .nav-cta > a{
  border:1.5px solid var(--accent);border-radius:2px;color:var(--accent);
  padding:.4rem .85rem;border-bottom:1.5px solid var(--accent);
  font-size:.8125rem;letter-spacing:.03em;text-transform:uppercase;
}
.site-nav .nav-cta > a:hover,
.site-nav .nav-cta.is-active > a{
  background:var(--accent);color:#fff;text-decoration:none;border-color:var(--accent);
}
.hero{padding:3.5rem 0;background:var(--bg-alt)}
.hero-home{position:relative;color:#fff;min-height:520px;display:flex;align-items:center;padding:5rem 0}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.45)}
.hero-home-inner{position:relative;z-index:1;max-width:40rem}
.hero-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:700;color:var(--accent-2);margin:0 0 .5rem}
.hero h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.15;margin:0 0 1rem}
.hero-lead{font-size:1.1rem;color:var(--muted);max-width:40rem}
.hero-home .hero-lead{color:#e8eef4}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:2rem;align-items:center}
.hero-media img{width:100%;border-radius:2px}
.typed{border-bottom:3px solid var(--accent-2)}
.section{padding:3.5rem 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--dark);color:#fff}
.section h2{font-size:clamp(1.6rem,3vw,2.1rem);margin:0 0 1rem}
.section-lead{color:var(--accent-2);text-transform:uppercase;letter-spacing:.08em;font-weight:700;font-size:.85rem}
.service-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.service-tile{background:#fff;border:1px solid var(--line);padding:1.5rem 1rem;text-align:center;color:var(--ink);text-decoration:none;transition:border-color .2s,transform .2s}
.service-tile:hover{border-color:var(--accent);transform:translateY(-2px);text-decoration:none}
.service-tile img{margin:0 auto 1rem}
.service-tile h2{font-size:1rem;margin:0;text-transform:uppercase;letter-spacing:.04em}
.card-grid{display:grid;gap:1.25rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);padding:1.35rem}
.section-alt .card,.section-dark .card{background:#fff;color:var(--ink)}
.card h3{margin:0 0 .6rem;font-size:1.05rem;color:var(--accent)}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.process-list{list-style:none;margin:2rem 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.process-list li{text-align:center}
.process-list img{margin:0 auto .75rem}
.process-list h3{margin:0 0 .35rem;font-size:1rem}
.process-list p{margin:0;font-size:.85rem;color:#c5ced6}
.section-contact{background:#1a2230;color:#fff}
.contact-grid,.contact-page{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:start}
.contact-details{list-style:none;padding:0;line-height:1.9}
.contact-form{background:#fff;color:var(--ink);padding:1.5rem;border:1px solid var(--line)}
.form-field{margin-bottom:1rem}
.form-field label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.9rem}
.form-field input,.form-field textarea{width:100%;padding:.75rem .9rem;border:1px solid var(--line);font:inherit;background:#fafbfc}
.form-field input:focus,.form-field textarea:focus{outline:2px solid rgba(229,80,0,.35);border-color:var(--accent)}
.form-note{font-size:.8rem;color:var(--muted);margin:0 0 1rem}
.form-msg{margin:.75rem 0 0;padding:.75rem;font-size:.9rem}
.form-msg-error{background:#fdecea;color:var(--err)}
.form-msg-success{background:#e8f5e9;color:var(--ok)}
.btn{display:inline-block;padding:.85rem 1.4rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:.85rem;border:0;cursor:pointer;text-decoration:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#c94600;text-decoration:none;color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);margin-left:.5rem}
.prose p{margin:0 0 1rem;max-width:48rem;color:var(--muted)}
.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.video-wrap video{width:100%;max-height:480px;background:#000}
.site-footer{background:var(--dark);color:#c5ced6;padding:3rem 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;padding-bottom:2rem}
.footer-logo{margin-bottom:1rem}
.footer-heading{color:#fff;font-size:.95rem;text-transform:uppercase;letter-spacing:.08em}
.site-footer a{color:#fff}
.footer-bottom{border-top:1px solid #2c3642;padding:1rem 0;font-size:.85rem}
@media (max-width:960px){
  .service-row{grid-template-columns:repeat(2,1fr)}
  .cols-3,.process-list{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.contact-grid,.contact-page,.footer-grid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .cols-2,.media-grid,.service-row,.process-list{grid-template-columns:1fr}
}

.chip-list{list-style:none;margin:1.5rem 0 0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.chip-list li{background:#fff;border:1px solid var(--line);padding:.55rem .9rem;font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--accent)}
.section-dark .chip-list li,.section-contact .chip-list li{background:#243041;border-color:#314155;color:#fff}
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.5rem}
blockquote{margin:0;padding:1.25rem;background:#fff;border-left:4px solid var(--accent);color:var(--muted)}
@media (max-width:760px){.quote-grid{grid-template-columns:1fr}}

/* QA responsive / overflow */
html,body{overflow-x:hidden;max-width:100%}
img,video{max-width:100%;height:auto}
.video-wrap{width:100%;overflow:hidden}
.video-wrap video{width:100%;height:auto;max-height:min(480px,56vw);background:#000}
body.nav-open{overflow:hidden}
.form-msg-unavailable{background:#fff3e0;color:#9a3412;border:1px solid #fdba74}
.form-msg[hidden]{display:none !important}
.form-msg:focus{outline:2px solid var(--accent);outline-offset:2px}
.btn{max-width:100%}
.contact-form .btn{width:100%}
.hero-home{min-height:min(520px,100svh)}
.service-tile h2{word-break:break-word}
.card h3{word-wrap:break-word}
.process-list{padding:0}

/* Header: hamburger from 1024 down — avoid cramming desktop items */
@media (max-width:1024px){
  .topbar{font-size:.68rem;letter-spacing:.04em}
  .topbar-inner{justify-content:center;min-height:28px;text-align:center}
  .header-inner{height:56px;min-height:56px}
  .logo img{height:36px;max-width:200px}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .site-nav{
    display:none;position:absolute;left:0;right:0;top:56px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:.75rem 1.25rem 1.25rem;justify-content:stretch;
    box-shadow:0 12px 24px rgba(18,24,32,.08);max-height:calc(100svh - 86px);overflow:auto;
  }
  .site-nav.is-open{display:block}
  .site-nav > ul{flex-direction:column;align-items:stretch;flex-wrap:nowrap;gap:0}
  .site-nav > ul > li > a,
  .site-nav .nav-sub-toggle{
    width:100%;justify-content:space-between;padding:.9rem .25rem;
    font-size:.95rem;border-bottom:1px solid var(--line);
  }
  .site-nav > ul > li.is-active > a{border-bottom-color:var(--line);box-shadow:inset 3px 0 0 var(--accent)}
  .site-nav .nav-cta{margin:0.75rem 0 0}
  .site-nav .nav-cta > a{
    justify-content:center;border:1.5px solid var(--accent);border-radius:2px;
    box-shadow:none;
  }
  .has-sub:hover .subnav{display:none}
  .has-sub.open .subnav{display:block}
  .subnav{
    position:static;transform:none;left:auto;min-width:0;width:100%;
    box-shadow:none;border:0;border-radius:0;background:var(--bg-alt);
    padding:.15rem 0 .15rem .75rem;margin:0 0 .35rem;
  }
  .subnav a{padding:.7rem .5rem;white-space:normal}
  .process-list{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  .topbar-inner{gap:.25rem .4rem;padding:.4rem 0}
  .topbar-sep{display:none}
  .topbar-call,.topbar-link{display:inline-block;padding:.15rem .35rem}
  .hero{padding:2.5rem 0}
  .hero-home{min-height:420px;padding:3.5rem 0}
  .section{padding:2.5rem 0}
  .contact-grid,.contact-page,.hero-grid{gap:1.5rem}
  .footer-grid{gap:1.5rem}
  .chip-list li{font-size:.75rem}
}
@media (max-width:375px){
  .container{width:min(100% - 1.25rem, var(--max))}
  .site-header .container,.topbar .container{width:min(100% - 1.25rem, 1320px)}
  .topbar{font-size:.62rem}
  .logo img{height:32px;max-width:170px}
  .hero h1{font-size:1.75rem}
  .hero-lead{font-size:1rem}
  .service-row{grid-template-columns:1fr}
  .process-list{grid-template-columns:1fr 1fr}
  .btn-ghost{display:inline-block;margin:.5rem 0 0;margin-left:0}
}