:root{
  --navy-950:#060b16;
  --navy-900:#0a1220;
  --navy-800:#0e1a2e;
  --navy-700:#132340;
  --steel-600:#2c3e56;
  --steel-400:#5a7291;
  --steel-200:#9fb2c7;
  --fog:#c7d3e0;
  --white:#eef3f9;
  --cyan:#00e5ff;
  --cyan-dim:#0891a8;
  --cyan-glow:rgba(0,229,255,0.35);
  --amber:#ffb347;
  --radius:10px;
  --maxw:1180px;
  font-size:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--navy-950);
  color:var(--fog);
  font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
h1,h2,h3,h4{font-family:'Segoe UI Semibold','Segoe UI',Arial,sans-serif;color:var(--white);letter-spacing:.2px;font-weight:700;}
h2{font-size:clamp(1.7rem,3vw,2.4rem);}
h3{font-size:1.2rem;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--cyan);font-weight:600;margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--cyan);display:inline-block;}
.section{padding:96px 0;position:relative;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head p{color:var(--steel-200);font-size:1.02rem;margin-top:14px;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:6px;font-weight:600;font-size:.92rem;
  letter-spacing:.3px;cursor:pointer;border:1px solid transparent;transition:.2s ease;
}
.btn-primary{background:var(--cyan);color:var(--navy-950);}
.btn-primary:hover{background:#4ff0ff;box-shadow:0 0 24px var(--cyan-glow);}
.btn-ghost{border-color:var(--steel-600);color:var(--fog);}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);}

/* HEADER */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(6,11,22,0.86);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{width:34px;height:34px;flex:none;}
.brand-text{line-height:1.1;}
.brand-text .name{font-weight:700;color:var(--white);font-size:1.05rem;letter-spacing:.5px;}
.brand-text .dba{font-size:.66rem;color:var(--steel-400);letter-spacing:1px;text-transform:uppercase;}
.nav ul{list-style:none;display:flex;gap:30px;}
.nav ul li a{font-size:.88rem;color:var(--steel-200);font-weight:500;transition:.2s;}
.nav ul li a:hover,.nav ul li a.active{color:var(--cyan);}
.nav-cta{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.nav-toggle span{width:24px;height:2px;background:var(--fog);}

/* BREADCRUMB */
.breadcrumb{padding:150px 0 0;font-size:.8rem;color:var(--steel-400);}
.breadcrumb a{color:var(--steel-200);}
.breadcrumb a:hover{color:var(--cyan);}

/* HERO */
.hero{
  position:relative;padding:168px 0 110px;
  background:
    radial-gradient(circle at 82% 18%, rgba(0,229,255,0.10), transparent 42%),
    radial-gradient(circle at 10% 85%, rgba(0,229,255,0.06), transparent 40%),
    linear-gradient(180deg,var(--navy-950) 0%, var(--navy-900) 100%);
  overflow:hidden;
}
.hero.compact{padding:150px 0 70px;}
#circuit-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;}
.hero-inner{position:relative;z-index:2;max-width:760px;}
.hero h1{font-size:clamp(2.4rem,5vw,3.6rem);line-height:1.12;margin-bottom:22px;}
.hero.compact h1{font-size:clamp(2rem,4vw,2.8rem);}
.hero h1 span{color:var(--cyan);}
.hero p.lead{font-size:1.12rem;color:var(--steel-200);max-width:600px;margin-bottom:36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:56px;}
.badge-row{display:flex;flex-wrap:wrap;gap:12px;}
.badge{
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--steel-600);border-radius:100px;
  padding:8px 16px;font-size:.76rem;color:var(--steel-200);letter-spacing:.4px;
}
.badge .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan);}

/* STATS STRIP */
.stats-strip{
  border-top:1px solid rgba(255,255,255,0.06);
  border-bottom:1px solid rgba(255,255,255,0.06);
  background:var(--navy-900);
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:40px 0;gap:20px;}
.stat{text-align:center;border-right:1px solid rgba(255,255,255,0.06);}
.stat:last-child{border-right:none;}
.stat .num{font-size:1.9rem;font-weight:700;color:var(--cyan);}
.stat .lbl{font-size:.78rem;color:var(--steel-400);text-transform:uppercase;letter-spacing:1px;margin-top:4px;}

/* SERVICES */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.svc-card{
  background:linear-gradient(180deg,var(--navy-800),var(--navy-900));
  border:1px solid var(--steel-600);border-radius:var(--radius);
  padding:30px 26px;position:relative;overflow:hidden;transition:.25s ease;
}
.svc-card:hover{border-color:var(--cyan-dim);transform:translateY(-4px);box-shadow:0 14px 34px rgba(0,0,0,0.35);}
.svc-icon{width:44px;height:44px;margin-bottom:18px;color:var(--cyan);}
.svc-cat{display:block;font-size:.68rem;letter-spacing:1.2px;text-transform:uppercase;color:var(--cyan-dim);margin-bottom:8px;}
.svc-card h3{margin-bottom:10px;font-size:1.1rem;}
.svc-card p{color:var(--steel-200);font-size:.92rem;}
.svc-tag{
  display:inline-block;margin-top:16px;font-size:.68rem;letter-spacing:1.2px;
  text-transform:uppercase;color:var(--cyan-dim);border-top:1px dashed var(--steel-600);
  padding-top:14px;width:100%;
}

/* APPROACH */
.approach-list{counter-reset:step;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
.approach-item{position:relative;padding-top:18px;}
.approach-item::before{
  counter-increment:step;content:"0" counter(step);
  font-size:2.1rem;font-weight:700;color:transparent;
  -webkit-text-stroke:1.4px var(--cyan-dim);display:block;margin-bottom:10px;
}
.approach-item h4{color:var(--white);font-size:1rem;margin-bottom:8px;}
.approach-item p{font-size:.85rem;color:var(--steel-200);}

.approach-detail{border:1px solid var(--steel-600);border-radius:var(--radius);background:var(--navy-900);padding:34px;margin-bottom:22px;}
.approach-detail .step-num{font-size:.72rem;letter-spacing:2px;text-transform:uppercase;color:var(--cyan);margin-bottom:10px;display:block;}
.approach-detail h3{font-size:1.3rem;margin-bottom:12px;}
.approach-detail p{color:var(--steel-200);font-size:.95rem;margin-bottom:14px;}
.approach-detail ul{padding-left:20px;color:var(--steel-200);font-size:.9rem;}
.approach-detail ul li{margin-bottom:6px;}

/* STANDARDS */
.standards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.std-card{
  border:1px solid var(--steel-600);border-radius:var(--radius);padding:26px;
  background:var(--navy-900);
}
.std-card .std-tag{font-size:.68rem;letter-spacing:1.5px;color:var(--cyan);text-transform:uppercase;margin-bottom:10px;display:block;}
.std-card h3{margin-bottom:10px;font-size:1.08rem;}
.std-card p{font-size:.87rem;color:var(--steel-200);}

/* INDUSTRIES */
.industries-row{display:flex;flex-wrap:wrap;gap:14px;}
.industry-pill{
  border:1px solid var(--steel-600);border-radius:8px;padding:16px 20px;
  flex:1 1 200px;background:var(--navy-800);
}
.industry-pill h4{color:var(--white);font-size:.98rem;margin-bottom:6px;}
.industry-pill p{font-size:.82rem;color:var(--steel-400);}

/* WHY / SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.split-visual{
  border:1px solid var(--steel-600);border-radius:var(--radius);
  background:linear-gradient(160deg,var(--navy-800),var(--navy-950));
  padding:38px;position:relative;min-height:340px;overflow:hidden;
}
.why-list{list-style:none;margin-top:24px;}
.why-list li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,0.06);}
.why-list li:last-child{border-bottom:none;}
.why-list .chk{color:var(--cyan);font-weight:700;flex:none;}
.why-list strong{color:var(--white);display:block;margin-bottom:2px;font-size:.95rem;}
.why-list span.desc{font-size:.85rem;color:var(--steel-200);}

/* RESOURCES / ARTICLES */
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.resource-card{
  border:1px solid var(--steel-600);border-radius:var(--radius);
  background:var(--navy-900);padding:28px;display:flex;flex-direction:column;height:100%;
  transition:.2s ease;
}
.resource-card:hover{border-color:var(--cyan-dim);transform:translateY(-3px);}
.resource-card .rtag{font-size:.68rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--cyan);margin-bottom:12px;}
.resource-card h3{font-size:1.05rem;margin-bottom:10px;}
.resource-card p{color:var(--steel-200);font-size:.87rem;flex:1;margin-bottom:16px;}
.resource-card .read-more{font-size:.82rem;color:var(--cyan-dim);font-weight:600;}
.resource-card:hover .read-more{color:var(--cyan);}

.article{max-width:760px;margin:0 auto;}
.article h2{font-size:1.6rem;margin-top:40px;margin-bottom:16px;}
.article h2:first-child{margin-top:0;}
.article p{color:var(--steel-200);font-size:1rem;margin-bottom:18px;}
.article ul,.article ol{color:var(--steel-200);font-size:1rem;padding-left:22px;margin-bottom:18px;}
.article li{margin-bottom:8px;}
.article .lead-p{font-size:1.1rem;color:var(--fog);}
.article table{width:100%;border-collapse:collapse;margin-bottom:24px;font-size:.9rem;}
.article th,.article td{border:1px solid var(--steel-600);padding:10px 14px;text-align:left;color:var(--steel-200);}
.article th{color:var(--white);background:var(--navy-800);}
.article-meta{display:flex;gap:16px;font-size:.8rem;color:var(--steel-400);margin-bottom:36px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,0.06);}
.callout{border-left:3px solid var(--cyan);background:var(--navy-800);padding:18px 22px;border-radius:6px;margin:24px 0;}
.callout p{margin-bottom:0;color:var(--fog);font-size:.94rem;}

/* ABOUT */
.about-note{border:1px solid var(--steel-600);border-radius:var(--radius);background:var(--navy-800);padding:30px;margin-top:20px;}
.about-note p{color:var(--steel-200);font-size:.92rem;}

/* CONTACT */
.contact-section{
  background:
    radial-gradient(circle at 20% 20%, rgba(0,229,255,0.08), transparent 45%),
    var(--navy-900);
  border-top:1px solid rgba(255,255,255,0.06);
}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;}
.contact-card{
  border:1px solid var(--steel-600);border-radius:var(--radius);
  background:var(--navy-800);padding:36px;
}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.78rem;color:var(--steel-200);margin-bottom:6px;letter-spacing:.3px;}
.field input,.field textarea,.field select{
  width:100%;background:var(--navy-950);border:1px solid var(--steel-600);
  border-radius:6px;padding:12px 14px;color:var(--white);font-size:.92rem;font-family:inherit;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan);}
.contact-direct{padding-top:8px;}
.contact-direct .cline{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.contact-direct .cicon{width:20px;height:20px;color:var(--cyan);flex:none;}
.contact-direct a{color:var(--white);font-weight:600;}
.contact-direct a:hover{color:var(--cyan);}

footer{border-top:1px solid rgba(255,255,255,0.06);background:var(--navy-950);padding:52px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
.footer-grid h5{color:var(--white);font-size:.82rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px;}
.footer-grid ul{list-style:none;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul li a{font-size:.86rem;color:var(--steel-400);}
.footer-grid ul li a:hover{color:var(--cyan);}
.footer-brand p{font-size:.85rem;color:var(--steel-400);margin-top:14px;max-width:280px;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.06);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.78rem;color:var(--steel-400);}

@media(max-width:980px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .approach-list{grid-template-columns:repeat(2,1fr);}
  .standards-grid{grid-template-columns:repeat(2,1fr);}
  .resource-grid{grid-template-columns:repeat(2,1fr);}
  .split{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:720px){
  .nav ul{position:fixed;top:78px;left:0;right:0;background:var(--navy-900);flex-direction:column;padding:24px 28px;gap:20px;border-bottom:1px solid var(--steel-600);transform:translateY(-140%);transition:.25s ease;max-height:calc(100vh - 78px);overflow-y:auto;}
  .nav ul.open{transform:translateY(0);}
  .nav-toggle{display:flex;}
  .nav-cta .btn-ghost{display:none;}
  .services-grid,.approach-list,.standards-grid,.resource-grid{grid-template-columns:1fr;}
  .stat{border-right:none;border-bottom:1px solid rgba(255,255,255,0.06);padding-bottom:16px;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
}