:root{
  --bg:#05060a;
  --bg-alt:#0a0c14;
  --surface:#0e111c;
  --surface-2:#12162432;
  --border:rgba(255,255,255,0.08);
  --border-hover:rgba(255,255,255,0.18);
  --text:#eef0f6;
  --text-dim:#9aa1b4;
  --text-faint:#5c6178;
  --accent-a:#6d5bff;
  --accent-b:#00d4ff;
  --accent-c:#ff5fae;
  --grad: linear-gradient(120deg, var(--accent-a), var(--accent-b));
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}
h1,h2,h3,h4,.brand{
  font-family:'Space Grotesk', 'Inter', sans-serif;
  letter-spacing:-0.02em;
}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}

/* background ambience */
.bg-glow{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(600px 400px at 15% 10%, rgba(109,91,255,0.18), transparent 60%),
    radial-gradient(700px 500px at 85% 20%, rgba(0,212,255,0.12), transparent 60%),
    radial-gradient(600px 600px at 50% 90%, rgba(255,95,174,0.08), transparent 60%);
}
.grid-overlay{
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}

.wrap{max-width:1180px;margin:0 auto;padding:0 32px;position:relative;z-index:1;}

/* NAV */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(5,6,10,0.72);
  border-bottom:1px solid var(--border);
}
nav{
  max-width:1180px;margin:0 auto;padding:18px 32px;
  display:flex;align-items:center;justify-content:space-between;
  position:relative;
}
.brand{
  font-size:20px;font-weight:700;
  display:flex;align-items:center;gap:10px;
}
.brand .mark{
  width:30px;height:30px;border-radius:8px;
  background:var(--grad);
  display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;color:#05060a;
}
.brand-logo{
  height:76px;width:auto;
  border-radius:6px;
  display:block;
}
.footer-row .brand-logo{height:52px;}
@media(max-width:720px){
  .brand-logo{height:52px;}
}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{
  font-size:14px;color:var(--text-dim);font-weight:500;
  transition:color .2s ease;
}
.nav-links a:hover, .nav-links a.active{color:var(--text);}
.nav-cta{
  padding:9px 20px;border-radius:8px;
  background:var(--grad);
  color:#05060a !important;
  font-weight:600;font-size:14px;
  transition:opacity .2s ease, transform .2s ease;
}
.nav-cta:hover{opacity:0.9;transform:translateY(-1px);}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer;}

/* HERO */
.hero{
  padding:180px 0 120px;
  position:relative;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:0.04em;
  color:var(--accent-b);
  background:rgba(0,212,255,0.08);
  border:1px solid rgba(0,212,255,0.25);
  padding:7px 14px;border-radius:100px;
  margin-bottom:28px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent-b);box-shadow:0 0 8px var(--accent-b);}
.eyebrow-lg{
  font-size:18px;
  padding:12px 28px;
  letter-spacing:0.1em;
  gap:12px;
}
.eyebrow-lg .dot{width:9px;height:9px;}
@media(max-width:720px){
  .eyebrow-lg{font-size:14px;padding:10px 20px;letter-spacing:0.06em;}
}
.hero h1{
  font-size:clamp(38px, 6vw, 74px);
  font-weight:700;
  line-height:1.05;
  max-width:900px;
  margin-bottom:26px;
}
.hero h1 .grad-text{
  background:var(--grad);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hero p.lede{
  font-size:19px;color:var(--text-dim);max-width:660px;margin-bottom:40px;
  font-weight:300;
}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px;}
.btn-primary{
  padding:15px 30px;border-radius:10px;
  background:var(--grad);color:#05060a;font-weight:600;font-size:15px;
  transition:transform .2s ease, box-shadow .2s ease;
  box-shadow:0 0 0 rgba(0,212,255,0);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,212,255,0.25);}
.btn-secondary{
  padding:15px 30px;border-radius:10px;
  border:1px solid var(--border-hover);
  color:var(--text);font-weight:600;font-size:15px;
  transition:background .2s ease, border-color .2s ease;
}
.btn-secondary:hover{background:rgba(255,255,255,0.04);border-color:rgba(255,255,255,0.3);}

.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:16px;overflow:hidden;
}
.stat{background:var(--surface);padding:26px 24px;}
.stat .num{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;}
.stat .label{font-size:13px;color:var(--text-faint);margin-top:6px;}

/* PAGE HERO (subpages) */
.page-hero{padding:170px 0 70px;position:relative;}
.page-hero h1{
  font-size:clamp(34px, 5vw, 58px);
  font-weight:700;line-height:1.08;margin-bottom:18px;max-width:800px;
}
.page-hero p{font-size:18px;color:var(--text-dim);max-width:620px;font-weight:300;}
.page-hero-sub{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(17px,2.2vw,22px);
  font-weight:600;color:var(--text);
  margin:2px 0 20px;max-width:640px;
}

/* SECTION SHARED */
section{padding:110px 0;position:relative;}
.section-head{max-width:640px;margin-bottom:60px;}
.section-tag{
  font-size:13px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--accent-a);margin-bottom:14px;
}
.section-head h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-bottom:16px;}
.section-head p{color:var(--text-dim);font-size:16px;font-weight:300;}

/* CORE SERVICES */
.core-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
}
.core-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;padding:28px 22px;
  transition:border-color .25s ease, transform .25s ease, background .25s ease;
  position:relative; overflow:hidden;
}
.core-card::before{
  content:"";position:absolute;inset:0;
  background:var(--grad);opacity:0;transition:opacity .25s ease;
  z-index:0;
}
.core-card:hover{border-color:var(--border-hover);transform:translateY(-4px);}
.core-card:hover::before{opacity:0.05;}
.core-card .icon{
  width:44px;height:44px;border-radius:10px;
  background:rgba(109,91,255,0.12);border:1px solid rgba(109,91,255,0.25);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;font-size:20px;position:relative;z-index:1;
}
.core-card h3{font-size:17px;font-weight:600;margin-bottom:8px;position:relative;z-index:1;}
.core-card p{font-size:14px;color:var(--text-dim);font-weight:300;position:relative;z-index:1;}

/* EXTENDED SERVICES */
.ext-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:20px;
}
.ext-card{
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  padding:34px;display:flex;gap:20px;
  transition:border-color .25s ease, transform .25s ease;
}
.ext-card:hover{border-color:var(--border-hover);transform:translateY(-3px);}
.ext-card .num{
  font-family:'Space Grotesk',sans-serif;font-size:14px;font-weight:700;
  color:var(--accent-b);flex-shrink:0;
  width:34px;height:34px;border-radius:8px;
  background:rgba(0,212,255,0.08);border:1px solid rgba(0,212,255,0.2);
  display:flex;align-items:center;justify-content:center;
}
.ext-card h3{font-size:18px;font-weight:600;margin-bottom:10px;}
.ext-card p{font-size:14.5px;color:var(--text-dim);font-weight:300;}

/* MODEL / APPROACH */
.approach{
  background:var(--surface);border:1px solid var(--border);border-radius:24px;
  padding:64px;
}
.approach-grid{display:grid;grid-template-columns:1fr;gap:64px;align-items:center;}
.approach h2{font-size:clamp(26px,3.4vw,36px);font-weight:700;margin-bottom:20px;}
.approach p{color:var(--text-dim);font-size:16px;font-weight:300;margin-bottom:16px;}
.approach-list{margin-top:26px;}
.approach-list li{
  display:flex;gap:12px;align-items:flex-start;
  font-size:15px;color:var(--text-dim);font-weight:300;margin-bottom:14px;
}
.approach-list li .check{
  color:var(--accent-b);font-weight:700;flex-shrink:0;
  width:20px;height:20px;border-radius:50%;
  background:rgba(0,212,255,0.1);border:1px solid rgba(0,212,255,0.3);
  display:flex;align-items:center;justify-content:center;font-size:11px;margin-top:2px;
}
.approach-panel{
  background:linear-gradient(160deg, rgba(109,91,255,0.1), rgba(0,212,255,0.05));
  border:1px solid var(--border);border-radius:18px;padding:36px;
}
.approach-panel .metric{
  display:flex;justify-content:space-between;align-items:center;
  padding:16px 0;border-bottom:1px solid var(--border);
}
.approach-panel .metric:last-child{border-bottom:none;}
.approach-panel .metric .m-label{font-size:14px;color:var(--text-dim);}
.approach-panel .metric .m-val{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;color:var(--text);}

/* SECTORS / WHY */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.why-card{
  padding:32px;border-radius:16px;border:1px solid var(--border);
  background:linear-gradient(160deg, var(--surface), var(--bg-alt));
}
.why-card h3{font-size:17px;font-weight:600;margin-bottom:10px;}
.why-card p{font-size:14.5px;color:var(--text-dim);font-weight:300;}

/* INDUSTRIES */
.industry-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.industry-card{
  background:var(--surface);border:1px solid var(--border);border-radius:14px;
  padding:28px 20px;text-align:center;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;
  transition:border-color .25s ease, transform .25s ease;
}
.industry-card:hover{border-color:var(--border-hover);transform:translateY(-3px);}
.industry-card.more{color:var(--accent-b);border-style:dashed;}
@media(max-width:980px){
  .industry-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:720px){
  .industry-grid{grid-template-columns:1fr;}
}

/* PLACEHOLDER NOTE (subpages) */
.placeholder-note{
  border:1px dashed var(--border-hover);border-radius:16px;
  padding:32px;color:var(--text-dim);font-size:15px;font-weight:300;
  background:var(--surface);max-width:640px;
}

/* CONTACT */
.contact-panel{
  background:linear-gradient(135deg, rgba(109,91,255,0.14), rgba(0,212,255,0.08));
  border:1px solid var(--border);border-radius:24px;
  padding:72px;text-align:center;
}
.contact-panel h2{font-size:clamp(28px,4vw,42px);font-weight:700;margin-bottom:16px;}
.contact-panel p{color:var(--text-dim);font-size:16px;font-weight:300;max-width:520px;margin:0 auto 36px;}
.contact-details{
  display:flex;justify-content:center;gap:40px;flex-wrap:wrap;
  margin-top:44px;padding-top:36px;border-top:1px solid var(--border);
}
.contact-detail .label{font-size:12px;text-transform:uppercase;letter-spacing:0.06em;color:var(--text-faint);margin-bottom:6px;}
.contact-detail .value{font-size:15px;font-weight:500;color:var(--text);}

footer{
  border-top:1px solid var(--border);
  padding:40px 0;
}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-row .brand{font-size:16px;}
.footer-links{display:flex;gap:24px;flex-wrap:wrap;}
.footer-links a{font-size:13px;color:var(--text-faint);}
.footer-links a:hover{color:var(--text-dim);}
.footer-note{font-size:13px;color:var(--text-faint);margin-top:20px;}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

@media(max-width:980px){
  .core-grid{grid-template-columns:repeat(2,1fr);}
  .ext-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .approach-grid{grid-template-columns:1fr;gap:36px;}
  .approach{padding:40px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);}
  .contact-panel{padding:44px 24px;}
}
@media(max-width:720px){
  .nav-links{
    display:none;
    position:absolute;
    top:calc(100% + 1px);
    left:0;right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:rgba(5,6,10,0.98);
    backdrop-filter:blur(14px);
    border-bottom:1px solid var(--border);
    padding:8px 32px 20px;
  }
  .nav-links.open{display:flex;}
  .nav-links a{
    width:100%;padding:14px 0;font-size:15px;
    border-bottom:1px solid var(--border);
  }
  .nav-links a:last-child{border-bottom:none;}
  .nav-cta{margin-top:14px;text-align:center;}
  .nav-toggle{display:block;}
  .hero{padding:150px 0 80px;}
  .page-hero{padding:140px 0 50px;}
  .core-grid{grid-template-columns:1fr;}
}