:root{
  --ink:#080B14;
  --surface:#11172A;
  --surface-2:#171F38;
  --glass:rgba(23,31,56,0.55);
  --line:rgba(255,255,255,0.08);
  --line-strong:rgba(255,255,255,0.14);
  --brand:#F75709;
  --brand-2:#FF8A3D;
  --brand-dim:rgba(247,87,9,0.14);
  --grad-brand:linear-gradient(135deg, var(--brand), #FF8A3D 60%, #FFB84D);
  --cyan:#4FD8EA;
  --red:#C8102E;
  --green:#26C281;
  --fog:#8A93A6;
  --white:#F5F7FA;
  --display: 'Space Grotesk', sans-serif;
  --body: 'IBM Plex Sans', sans-serif;
  --mono: 'IBM Plex Mono', monospace;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --ease: cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:
    radial-gradient(1100px 600px at 82% -10%, rgba(247,87,9,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(79,216,234,0.06), transparent 55%),
    var(--ink);
  color:var(--white);
  font-family:var(--body);
  line-height:1.5;
  overflow-x:hidden;
  position:relative;
}
a{color:inherit;text-decoration:none;}
img,svg{display:block;max-width:100%;}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
::selection{background:var(--brand);color:var(--ink);}

/* ---------- texture & cursor layers ---------- */
.grain{
  position:fixed;inset:0;z-index:2;pointer-events:none;opacity:0.035;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.spotlight{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(420px circle at var(--sx,50%) var(--sy,20%), rgba(247,87,9,0.08), transparent 60%);
  transition:opacity .3s ease;
  opacity:0;
}
@media (pointer:fine){ .spotlight{opacity:1;} }
.scroll-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:200;background:rgba(255,255,255,0.05);}
.scroll-progress-bar{height:100%;width:0%;background:var(--grad-brand);transition:width .1s linear;}

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
}

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--brand);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:'';
  width:18px;height:1px;
  background:var(--grad-brand);
  display:inline-block;
}
h1,h2,h3{font-family:var(--display);font-weight:650;letter-spacing:-0.015em;}

/* ---------- circuit thread (signature element) ---------- */
.thread{position:absolute;left:50%;top:0;width:1px;height:100%;background:linear-gradient(to bottom, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);z-index:0;pointer-events:none;}
.thread-dot{position:absolute;left:50%;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:var(--brand);box-shadow:0 0 12px 2px var(--brand);animation: travel 6s linear infinite;}
@keyframes travel{0%{top:-2%;opacity:0;}5%{opacity:1;}95%{opacity:1;}100%{top:102%;opacity:0;}}

/* ---------- nav (floating glass pill) ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;padding-top:18px;}
.nav-pill{
  max-width:1180px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;padding:12px 14px 12px 22px;
  background:var(--glass);
  backdrop-filter:blur(16px) saturate(140%);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  border:1px solid var(--line-strong);
  border-radius:999px;
  box-shadow:0 8px 30px -12px rgba(0,0,0,0.5);
}
.logo{font-family:var(--display);font-weight:700;font-size:18px;display:flex;align-items:center;gap:9px;letter-spacing:-0.01em;}
.logo span.dim{color:var(--fog);font-weight:500;}
.logo-mark{width:24px;height:24px;filter:drop-shadow(0 0 6px rgba(247,87,9,0.45));}
.navlinks{display:flex;gap:30px;font-size:14px;color:var(--fog);align-items:center;}
.navlinks a{transition:color .2s;position:relative;padding:4px 0;}
.navlinks a:hover{color:var(--white);}
.navlinks a.active{color:var(--white);}
.navlinks a.active::after{content:'';position:absolute;left:0;right:0;bottom:-4px;height:2px;border-radius:2px;background:var(--grad-brand);}
.navcta{
  font-family:var(--mono);font-size:13px;
  padding:10px 18px;border-radius:999px;
  background:var(--grad-brand);color:var(--ink);font-weight:600;
  display:flex;align-items:center;gap:6px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
  white-space:nowrap;
}
.navcta:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(247,87,9,0.55);}
.navcta .arrow{transition:transform .25s var(--ease);}
.navcta:hover .arrow{transform:translateX(3px);}

.navburger{display:none;background:none;border:none;cursor:pointer;width:36px;height:36px;position:relative;flex-shrink:0;}
.navburger span{
  position:absolute;left:8px;right:8px;height:2px;background:var(--white);border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s ease, top .3s var(--ease);
}
.navburger span:nth-child(1){top:12px;}
.navburger span:nth-child(2){top:17px;}
.navburger span:nth-child(3){top:22px;}
.navburger.open span:nth-child(1){top:17px;transform:rotate(45deg);}
.navburger.open span:nth-child(2){opacity:0;}
.navburger.open span:nth-child(3){top:17px;transform:rotate(-45deg);}

.mobile-menu{
  display:flex;flex-direction:column;gap:6px;
  position:fixed;inset:0;top:0;z-index:99;
  background:rgba(8,11,20,0.98);backdrop-filter:blur(10px);
  padding:110px 32px 32px;
  font-family:var(--mono);font-size:20px;
  opacity:0;pointer-events:none;transform:translateY(-8px);
  transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.mobile-menu.open{opacity:1;pointer-events:auto;transform:none;}
.mobile-menu a{padding:16px 4px;border-bottom:1px solid var(--line);color:var(--white);}
.mobile-menu a.mm-cta{
  margin-top:20px;text-align:center;border:none;border-radius:999px;
  background:var(--grad-brand);color:var(--ink);font-weight:600;padding:16px;
}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;padding:180px 0 90px;overflow:hidden;}
.page-hero-bg{position:absolute;inset:0;z-index:0;opacity:0.55;}
.page-hero-bg svg{width:100%;height:100%;}
.page-hero .wrap{position:relative;z-index:1;max-width:760px;}
.page-hero h1{font-size:clamp(32px,5vw,54px);line-height:1.06;margin:18px 0 18px;}
.page-hero p.lead{font-size:17px;color:var(--fog);max-width:560px;}

/* ---------- main hero (home) ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:150px 0 100px;overflow:hidden;}
.hero-bg{position:absolute;inset:0;z-index:0;opacity:0.65;}
.hero-bg svg{width:100%;height:100%;}
.hero-content{position:relative;z-index:2;max-width:760px;}
.hero h1{font-size:clamp(40px, 6.4vw, 72px);line-height:1.03;margin:22px 0 24px;}
.hero h1 .accent{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p.lead{font-size:18px;color:var(--fog);max-width:560px;margin-bottom:38px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px;}
.btn-primary{
  font-family:var(--mono);font-size:14px;
  background:var(--grad-brand);color:var(--ink);
  padding:15px 28px;border-radius:999px;font-weight:600;
  display:inline-flex;align-items:center;gap:8px;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 32px -10px rgba(247,87,9,0.55);}
.btn-ghost{
  font-family:var(--mono);font-size:14px;
  border:1px solid var(--line-strong);color:var(--white);
  padding:15px 28px;border-radius:999px;
  background:rgba(255,255,255,0.02);
  transition:border-color .2s, background .2s, transform .25s var(--ease);
}
.btn-ghost:hover{border-color:var(--cyan);background:rgba(79,216,234,0.06);transform:translateY(-3px);}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);max-width:640px;}
.hero-stats div{padding:18px 20px 0 0;}
.hero-stats div:not(:last-child){border-right:1px solid var(--line);}
.hero-stats .num{font-family:var(--mono);font-size:22px;color:var(--cyan);}
.hero-stats .lbl{font-size:12px;color:var(--fog);margin-top:4px;}

/* ---------- section shells ---------- */
section{position:relative;padding:120px 0;}
.section-head{max-width:620px;margin-bottom:64px;}
.section-head h2{font-size:clamp(28px,4vw,42px);margin-top:16px;}
.section-head p{color:var(--fog);margin-top:14px;font-size:16px;}
.divider{height:1px;background:var(--line);width:100%;}

/* ---------- services: bento grid ---------- */
.services{background:linear-gradient(180deg, var(--surface), var(--ink) 90%);}
.service-grid{
  display:grid;grid-template-columns:repeat(6,1fr);gap:16px;
}
.service-card{
  grid-column:span 2;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  position:relative;
  transition:transform .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
  overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg, rgba(247,87,9,0), rgba(247,87,9,0));
  transition:background .3s ease;
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  pointer-events:none;
}
.service-card:hover{transform:translateY(-6px);border-color:transparent;background:var(--surface-2);}
.service-card:hover::before{background:var(--grad-brand);}
.service-card.feature{grid-column:span 3;}
.service-card .idx{font-family:var(--mono);font-size:12px;color:var(--fog);}
.service-card .icon{
  width:42px;height:42px;margin:20px 0 18px;color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  border-radius:var(--radius-sm);background:var(--brand-dim);padding:9px;
}
.service-card h3{font-size:19px;margin-bottom:10px;}
.service-card p{font-size:14.5px;color:var(--fog);}
.service-card .learn{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-family:var(--mono);font-size:12.5px;color:var(--cyan);}

/* ---------- service detail blocks (services.html) ---------- */
.service-detail{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:70px 0;border-bottom:1px solid var(--line);}
.service-detail:last-of-type{border-bottom:none;}
.service-detail.flip .sd-copy{order:2;}
.service-detail.flip .sd-visual{order:1;}
.sd-copy .idx{font-family:var(--mono);font-size:12px;color:var(--fog);}
.sd-copy h2{font-size:clamp(24px,3vw,32px);margin:14px 0 16px;}
.sd-copy p{color:var(--fog);font-size:15.5px;margin-bottom:18px;}
.sd-list{list-style:none;display:flex;flex-direction:column;gap:10px;}
.sd-list li{font-size:14px;color:var(--white);display:flex;gap:10px;align-items:flex-start;}
.sd-list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--brand);margin-top:7px;flex-shrink:0;}
.sd-visual{
  aspect-ratio:4/3;border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:radial-gradient(circle at 30% 30%, var(--brand-dim), var(--surface) 65%);
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  transition:border-color .3s ease;
}
.service-detail:hover .sd-visual{border-color:rgba(247,87,9,0.4);}
.sd-visual svg{width:56%;height:56%;color:var(--brand);opacity:0.9;}

/* ---------- approach timeline ---------- */
.approach{background:var(--ink);}
.timeline{display:grid;grid-template-columns:repeat(5,1fr);position:relative;margin-top:20px;}
.timeline::before{content:'';position:absolute;top:15px;left:0;right:0;height:1px;background:var(--line-strong);}
.tl-step{position:relative;padding-right:20px;}
.tl-dot{
  width:32px;height:32px;border-radius:50%;border:1px solid var(--line-strong);background:var(--ink);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--brand);
  margin-bottom:22px;position:relative;z-index:1;transition:border-color .3s ease, box-shadow .3s ease;
}
.tl-step:hover .tl-dot{border-color:var(--brand);box-shadow:0 0 16px rgba(247,87,9,0.4);}
.tl-step h3{font-size:16.5px;margin-bottom:8px;}
.tl-step p{font-size:13.5px;color:var(--fog);}

/* ---------- who we serve / chips ---------- */
.serve{background:var(--surface);}
.serve-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.serve-copy p{color:var(--fog);font-size:16px;margin-top:16px;}
.chip-cloud{display:flex;flex-wrap:wrap;gap:10px;}
.chip{
  font-family:var(--mono);font-size:12.5px;border:1px solid var(--line-strong);border-radius:999px;
  padding:9px 16px;color:var(--white);display:flex;align-items:center;gap:8px;
  transition:border-color .2s ease, background .2s ease;
}
.chip:hover{border-color:var(--green);background:rgba(38,194,129,0.06);}
.chip .dot{width:6px;height:6px;border-radius:50%;background:var(--green);}

/* ---------- value / about grids ---------- */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.value-card{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:30px;background:var(--surface);
  transition:transform .3s var(--ease), border-color .3s ease;
}
.value-card:hover{transform:translateY(-6px);border-color:rgba(247,87,9,0.4);}
.value-card .num{font-family:var(--mono);color:var(--brand);font-size:13px;margin-bottom:14px;}
.value-card h3{font-size:18px;margin-bottom:10px;}
.value-card p{font-size:14px;color:var(--fog);}

.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat-cell{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 24px;transition:border-color .3s ease;}
.stat-cell:hover{border-color:rgba(79,216,234,0.4);}
.stat-cell .num{font-family:var(--mono);font-size:32px;color:var(--cyan);}
.stat-cell .lbl{font-size:12.5px;color:var(--fog);margin-top:8px;}

.story p{color:var(--fog);font-size:16px;margin-bottom:18px;max-width:720px;}

/* ---------- FAQ accordion ---------- */
.faq-item{border:1px solid var(--line);border-radius:var(--radius-md);margin-bottom:12px;padding:0 22px;transition:border-color .25s ease, background .25s ease;}
.faq-item.open{border-color:rgba(247,87,9,0.35);background:var(--surface);}
.faq-q{width:100%;text-align:left;background:none;border:none;color:var(--white);font-family:var(--display);font-size:16.5px;padding:20px 0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;}
.faq-q .plus{font-family:var(--mono);color:var(--brand);font-size:20px;transition:transform .25s var(--ease);flex-shrink:0;}
.faq-item.open .faq-q .plus{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease);}
.faq-a p{color:var(--fog);font-size:14.5px;padding-bottom:20px;max-width:640px;}

/* ---------- CTA ---------- */
.cta{background:var(--ink);}
.cta-card{
  background:linear-gradient(160deg, var(--surface), var(--surface-2));
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:64px;
  position:relative;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;gap:60px;
}
.cta-card::before{
  content:'';position:absolute;top:-40%;right:-10%;width:420px;height:420px;
  background:radial-gradient(circle, var(--brand-dim), transparent 70%);pointer-events:none;
}
.cta-copy h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:16px;}
.cta-copy p{color:var(--fog);margin-bottom:28px;}
.cta-detail{font-family:var(--mono);font-size:13.5px;color:var(--fog);margin-bottom:10px;display:flex;gap:10px;}
.cta-detail strong{color:var(--white);font-weight:500;}

form.contact{display:flex;flex-direction:column;gap:14px;position:relative;z-index:1;}
.field{display:flex;flex-direction:column;gap:6px;}
.field label{font-family:var(--mono);font-size:11.5px;letter-spacing:0.06em;color:var(--fog);text-transform:uppercase;}
.field input, .field select, .field textarea{
  background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:12px 14px;color:var(--white);font-family:var(--body);font-size:14.5px;
  transition:border-color .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--brand);}
.field input::placeholder, .field textarea::placeholder{color:#5c6478;}
.field textarea{resize:vertical;min-height:80px;}
.submit-btn{
  font-family:var(--mono);font-size:14px;background:var(--grad-brand);color:var(--ink);
  border:none;padding:14px 22px;border-radius:999px;font-weight:600;cursor:pointer;
  margin-top:4px;transition:transform .25s var(--ease), box-shadow .25s var(--ease);
}
.submit-btn:hover{transform:translateY(-3px);box-shadow:0 14px 32px -10px rgba(247,87,9,0.55);}
.form-note{font-size:12px;color:var(--fog);margin-top:2px;}

/* ---------- contact page extras ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-info h2{font-size:clamp(24px,3vw,32px);margin-bottom:18px;}
.contact-info p{color:var(--fog);margin-bottom:28px;max-width:460px;}
.info-row{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line);}
.info-row:last-child{border-bottom:1px solid var(--line);}
.info-row .lbl{font-family:var(--mono);font-size:12px;color:var(--fog);text-transform:uppercase;letter-spacing:0.06em;width:100px;flex-shrink:0;padding-top:2px;}
.info-row .val{font-size:15px;}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 32px;}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;margin-bottom:40px;}
.footer-tagline{color:var(--fog);font-size:13.5px;margin-top:14px;max-width:320px;}
.footer-links{display:flex;gap:32px;font-size:13.5px;color:var(--fog);}
.footer-bottom{display:flex;justify-content:space-between;color:var(--fog);font-size:12.5px;font-family:var(--mono);flex-wrap:wrap;gap:10px;}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease), transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ---------- responsive ---------- */
@media (max-width:860px){
  header{padding-top:14px;}
  .nav-pill{border-radius:20px;padding:12px 16px;}
  .navlinks{display:none;}
  .navcta{display:none;}
  .navburger{display:block;}
  .service-grid{grid-template-columns:1fr;}
  .service-card, .service-card.feature{grid-column:span 1;}
  .timeline{grid-template-columns:1fr;gap:28px;}
  .timeline::before{display:none;}
  .serve-inner{grid-template-columns:1fr;}
  .cta-card{grid-template-columns:1fr;padding:36px 26px;}
  .hero-stats{grid-template-columns:1fr;}
  .hero-stats div{border-right:none !important;border-bottom:1px solid var(--line);padding:14px 0;}
  .footer-top{flex-direction:column;}
  .value-grid{grid-template-columns:1fr;}
  .stat-row{grid-template-columns:repeat(2,1fr);}
  .service-detail{grid-template-columns:1fr;}
  .service-detail.flip .sd-copy{order:1;}
  .service-detail.flip .sd-visual{order:2;}
  .contact-grid{grid-template-columns:1fr;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .thread-dot{animation:none;display:none;}
  .reveal{transition:none;opacity:1;transform:none;}
  .spotlight{display:none;}
}