:root{
  --ink:#0A1420;
  --panel:#101E2E;
  --panel-line:#22384A;
  --teal:#0F3B3C;
  --cyan:#22D3B5;
  --cyan-dim:rgba(34,211,181,0.14);
  --paper:#F3F4EE;
  --paper2:#E7E9DF;
  --text:#0A1420;
  --slate:#5B6672;
  --amber:#E8A33D;
  --radius:14px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:'IBM Plex Sans', sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  margin:0 0 .5em 0;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em 0;}
a{color:inherit;text-decoration:none;}
.mono{font-family:'IBM Plex Mono', monospace;}
.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--cyan);
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:18px;height:1px;
  background:var(--cyan);
  display:inline-block;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
section{padding:96px 0;}
@media (max-width:720px){ section{padding:64px 0;} }

/* ---------- Nav ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(10,20,32,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--panel-line);
}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
  height:72px;color:#fff;
}
.brand{
  display:flex;align-items:center;gap:.6em;
  font-family:'Space Grotesk', sans-serif;
  font-weight:700;font-size:1.15rem;letter-spacing:-.01em;
}
.brand .mark{width:30px;height:30px;flex:none;}
.nav-links{display:flex;gap:2.1em;align-items:center;}
.nav-links a{font-size:.92rem;color:#C7D0D8;transition:color .15s ease;}
.nav-links a:hover, .nav-links a.active{color:#fff;}
.nav-cta{
  background:var(--cyan);color:#062521;
  padding:.62em 1.3em;border-radius:100px;
  font-size:.86rem;font-weight:600;
  transition:transform .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px -6px rgba(34,211,181,.55);}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;}
@media (max-width:920px){
  .nav-links{
    position:fixed;top:72px;left:0;right:0;
    background:#0A1420;flex-direction:column;
    align-items:flex-start;padding:24px 28px 32px;
    gap:1.1em;border-bottom:1px solid var(--panel-line);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
  }
  .nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0);}
  .nav-toggle{display:block;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:.85em 1.5em;border-radius:100px;
  font-weight:600;font-size:.94rem;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--cyan);color:#062521;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 24px -8px rgba(34,211,181,.55);}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff;}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06);}
.btn-ghost-dark{border-color:#C7CCC0;color:var(--text);}
.btn-ghost-dark:hover{border-color:var(--text);background:rgba(10,20,32,.05);}

/* ---------- Hero (home) ---------- */
.hero{
  background:
    radial-gradient(ellipse at 78% 15%, rgba(34,211,181,.14), transparent 55%),
    linear-gradient(180deg, #0A1420 0%, #0B1826 100%);
  color:#fff;padding:88px 0 60px;
  overflow:hidden;position:relative;
}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
@media (max-width:920px){ .hero-inner{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(2.1rem, 4.4vw, 3.35rem);line-height:1.08;color:#fff;max-width:12.5ch;}
.hero h1 em{font-style:normal;color:var(--cyan);}
.hero p.lead{color:#AEB9C2;font-size:1.08rem;max-width:46ch;margin-bottom:2em;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
.hero-graphic{position:relative;}
.hero-graphic svg{width:100%;height:auto;display:block;}
.node{fill:var(--cyan);}
.node-pulse{animation:pulse 2.6s ease-in-out infinite;transform-origin:center;}
.node-pulse.d2{animation-delay:.5s;}
.node-pulse.d3{animation-delay:1s;}
.node-pulse.d4{animation-delay:1.5s;}
@keyframes pulse{
  0%{opacity:.55;transform:scale(1);}
  50%{opacity:1;transform:scale(1.35);}
  100%{opacity:.55;transform:scale(1);}
}
.link-line{stroke:rgba(34,211,181,.4);stroke-width:1.2;stroke-dasharray:4 5;animation:dash 22s linear infinite;}
@keyframes dash{ to{ stroke-dashoffset:-400; } }
@media (prefers-reduced-motion: reduce){ .node-pulse, .link-line{animation:none;} }
.hero-stats{display:flex;gap:38px;margin-top:56px;flex-wrap:wrap;border-top:1px solid var(--panel-line);padding-top:32px;}
.hero-stats .stat b{display:block;font-family:'Space Grotesk', sans-serif;font-size:1.7rem;color:#fff;}
.hero-stats .stat span{font-family:'IBM Plex Mono', monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:#7E8B96;}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{
  background:linear-gradient(180deg, #0A1420 0%, #0B1826 100%);
  color:#fff;padding:64px 0 56px;
}
.breadcrumb{font-family:'IBM Plex Mono', monospace;font-size:.76rem;color:#7E8B96;margin-bottom:1.4em;}
.breadcrumb a{color:#AEB9C2;}
.breadcrumb a:hover{color:#fff;}
.page-hero h1{font-size:clamp(1.9rem, 4vw, 2.9rem);max-width:20ch;color:#fff;}
.page-hero .lead{color:#AEB9C2;font-size:1.05rem;max-width:56ch;margin-bottom:1.6em;}
.page-hero .icon-badge{
  width:52px;height:52px;border-radius:12px;background:var(--cyan-dim);
  display:flex;align-items:center;justify-content:center;margin-bottom:1.4em;color:var(--cyan);
}
.page-hero .icon-badge svg{width:26px;height:26px;}

/* ---------- Section headers ---------- */
.sec-head{max-width:640px;margin-bottom:52px;}
.sec-head h2{font-size:clamp(1.6rem, 3vw, 2.3rem);}
.sec-head p{color:var(--slate);font-size:1.02rem;}

/* ---------- Services grid ---------- */
.services{background:var(--paper);}
.service-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:20px;}
@media (max-width:920px){ .service-grid{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){ .service-grid{grid-template-columns:1fr;} }
.service-card{
  background:#fff;border:1px solid #E1E4DA;border-radius:var(--radius);
  padding:28px 26px;transition:border-color .18s ease, transform .18s ease;
  display:block;
}
.service-card:hover{border-color:var(--cyan);transform:translateY(-3px);}
.service-card .icon{width:40px;height:40px;margin-bottom:18px;color:var(--teal);}
.service-card h3{font-size:1.08rem;margin-bottom:.4em;color:var(--text);}
.service-card p{color:var(--slate);font-size:.92rem;margin-bottom:1.1em;}
.service-card .card-link{font-family:'IBM Plex Mono', monospace;font-size:.76rem;color:var(--teal);display:inline-flex;align-items:center;gap:.4em;}
.tag-row{display:flex;flex-wrap:wrap;gap:6px;}
.tag{font-family:'IBM Plex Mono', monospace;font-size:.68rem;letter-spacing:.02em;color:var(--teal);background:var(--cyan-dim);padding:.35em .7em;border-radius:6px;}

/* ---------- Subservice detail list ---------- */
.subservice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
@media (max-width:760px){ .subservice-grid{grid-template-columns:1fr;} }
.subservice-card{
  background:#fff;border:1px solid #E1E4DA;border-radius:var(--radius);padding:26px;
}
.subservice-card .idx{font-family:'IBM Plex Mono', monospace;font-size:.72rem;color:var(--cyan);display:block;margin-bottom:.8em;}
.subservice-card h3{font-size:1.05rem;margin-bottom:.4em;}
.subservice-card p{color:var(--slate);font-size:.92rem;margin:0;}

/* ---------- Process ---------- */
.process{background:var(--ink);color:#fff;}
.process .sec-head p{color:#9AA6B0;}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--panel-line);}
@media (max-width:860px){ .process-grid{grid-template-columns:1fr 1fr;} }
@media (max-width:520px){ .process-grid{grid-template-columns:1fr;} }
.process-step{padding:32px 26px;border-right:1px solid var(--panel-line);border-bottom:1px solid var(--panel-line);}
.process-step:last-child{border-right:none;}
.process-step .num{font-family:'IBM Plex Mono', monospace;color:var(--cyan);font-size:.85rem;margin-bottom:1em;display:block;}
.process-step h4{font-size:1.05rem;color:#fff;}
.process-step p{color:#9AA6B0;font-size:.9rem;margin:0;}

/* ---------- Delivery ---------- */
.delivery{background:var(--paper2);}
.delivery-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
@media (max-width:900px){ .delivery-inner{grid-template-columns:1fr;} }
.delivery-list{list-style:none;padding:0;margin:1.6em 0 0;}
.delivery-list li{display:flex;gap:.8em;padding:.7em 0;border-top:1px solid #D7DACB;font-size:.96rem;}
.delivery-list li:first-child{border-top:none;}
.delivery-list li svg{flex:none;width:18px;height:18px;color:var(--cyan);margin-top:2px;}
.clock-graphic{background:var(--ink);border-radius:20px;padding:40px;color:#fff;position:relative;overflow:hidden;}
.clock-graphic svg{width:100%;height:auto;display:block;}

/* ---------- Sectors ---------- */
.sectors{background:var(--paper);}
.sector-strip{display:flex;flex-wrap:wrap;gap:14px;}
.sector-pill{border:1px solid #D7DACB;border-radius:100px;padding:.7em 1.3em;font-size:.88rem;color:var(--slate);}

/* ---------- Related services strip ---------- */
.related{background:var(--paper2);}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:760px){ .related-grid{grid-template-columns:1fr;} }
.related-card{background:#fff;border:1px solid #E1E4DA;border-radius:var(--radius);padding:22px 24px;display:block;transition:border-color .18s ease;}
.related-card:hover{border-color:var(--cyan);}
.related-card span.mono{font-size:.7rem;color:var(--cyan);display:block;margin-bottom:.5em;}
.related-card h4{font-size:1rem;margin-bottom:.3em;}
.related-card p{font-size:.86rem;color:var(--slate);margin:0;}

/* ---------- CTA ---------- */
.cta{
  background:linear-gradient(120deg, #0F3B3C, #0A1420 70%);
  color:#fff;border-radius:24px;padding:56px 48px;
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
  margin:0 28px;
}
.cta h2{font-size:clamp(1.5rem,3vw,2.1rem);max-width:16ch;margin-bottom:.3em;color:#fff;}
.cta p{color:#AEB9C2;max-width:40ch;margin-bottom:0;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Contact / form ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;}
@media (max-width:900px){ .contact-wrap{grid-template-columns:1fr;} }
.contact-info-card{background:var(--ink);color:#fff;border-radius:20px;padding:36px;}
.contact-info-card h3{color:#fff;font-size:1.1rem;}
.contact-info-card p{color:#9AA6B0;font-size:.92rem;}
.contact-info-row{display:flex;gap:.8em;padding:.9em 0;border-top:1px solid var(--panel-line);align-items:flex-start;}
.contact-info-row:first-of-type{border-top:none;}
.contact-info-row svg{flex:none;width:18px;height:18px;color:var(--cyan);margin-top:2px;}
.contact-info-row b{display:block;font-size:.86rem;color:#fff;}
.contact-info-row span{font-size:.86rem;color:#9AA6B0;}
.form-card{background:#fff;border:1px solid #E1E4DA;border-radius:20px;padding:36px;}
.field{margin-bottom:1.3em;}
.field label{display:block;font-family:'IBM Plex Mono', monospace;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--slate);margin-bottom:.6em;}
.field input, .field select, .field textarea{
  width:100%;padding:.85em 1em;border:1px solid #D7DACB;border-radius:10px;
  font-family:'IBM Plex Sans', sans-serif;font-size:.95rem;background:#FAFAF6;color:var(--text);
  transition:border-color .15s ease, background .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-color:var(--cyan);background:#fff;
}
.field textarea{resize:vertical;min-height:120px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:520px){ .field-row{grid-template-columns:1fr;} }
.form-note{font-size:.8rem;color:var(--slate);margin-top:1em;}
.form-status{
  display:none;margin-top:1.2em;padding:.9em 1.1em;border-radius:10px;
  font-size:.88rem;background:var(--cyan-dim);color:var(--teal);border:1px solid rgba(34,211,181,.35);
}
.form-status.show{display:block;}
.field.invalid input, .field.invalid textarea{border-color:#D9534F;}
.field .error-msg{display:none;color:#D9534F;font-size:.78rem;margin-top:.4em;}
.field.invalid .error-msg{display:block;}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#8B96A1;padding:64px 0 32px;margin-top:96px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px;border-bottom:1px solid var(--panel-line);}
@media (max-width:760px){ .footer-grid{grid-template-columns:1fr 1fr;} }
.footer-grid h5{color:#fff;font-family:'IBM Plex Mono', monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.2em;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.7em;font-size:.9rem;}
.footer-grid ul a:hover{color:#fff;}
.footer-brand{display:flex;align-items:center;gap:.6em;color:#fff;font-family:'Space Grotesk';font-weight:700;font-size:1.1rem;margin-bottom:1em;}
.footer-bottom{display:flex;justify-content:space-between;padding-top:28px;font-size:.82rem;flex-wrap:wrap;gap:12px;}