:root{
  --ink:#071A33;
  --ink-2:#0C2647;
  --ink-3:#123157;
  --blue:#2563C9;
  --blue-soft:#7FA8E8;
  --yellow:#F6D65B;
  --yellow-deep:#D9B531;
  --paper:#F4F6FA;
  --paper-2:#E4EAF3;
  --slate:#8FA3BF;
  --slate-dark:#5C7391;
  --rule:rgba(143,163,191,.28);
  --rule-dark:rgba(7,26,51,.16);
  --mono:'IBM Plex Mono',ui-monospace,monospace;
  --body:'Instrument Sans',system-ui,sans-serif;
  --display:'Archivo Expanded','Archivo',system-ui,sans-serif;
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid var(--yellow);outline-offset:3px;border-radius:2px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.05;margin:0}
.eyebrow{
  font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--yellow);display:flex;align-items:center;gap:12px;margin:0 0 26px;
}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--rule)}
.eyebrow.on-paper{color:var(--blue)}
.eyebrow.on-paper::after{background:var(--rule-dark)}
.hl{color:var(--yellow);font-style:italic;font-family:'Archivo',sans-serif;font-weight:700}
.lede{font-size:19px;color:var(--slate);max-width:62ch}
.paper .lede{color:#4A5D78}

/* ---------- nav ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(7,26,51,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(143,163,191,.16);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{font-family:var(--display);font-weight:800;font-size:15px;letter-spacing:.04em;text-decoration:none;display:flex;align-items:center;gap:9px}
.brand .dot{width:9px;height:9px;background:var(--yellow);display:block;border-radius:1px}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--yellow)}
.btn{
  display:inline-block;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:12px 20px;text-decoration:none;border:1px solid var(--yellow);color:var(--ink);background:var(--yellow);
  transition:transform .18s ease, background .18s ease;border-radius:2px;font-weight:600;
}
.btn:hover{transform:translateY(-2px);background:#fff;border-color:#fff}
.btn.ghost{background:transparent;color:var(--yellow)}
.btn.ghost:hover{background:var(--yellow);color:var(--ink)}
.btn.on-paper{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.btn.on-paper:hover{background:var(--blue);border-color:var(--blue)}
.btn.ghost.on-paper{background:transparent;color:var(--ink)}
.btn.ghost.on-paper:hover{background:var(--ink);color:var(--paper)}
@media(max-width:900px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 0}
.grid-bg{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(143,163,191,.09) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(143,163,191,.09) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 70% at 60% 20%,#000 30%,transparent 78%);
  pointer-events:none;
}
.hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue-soft);margin-bottom:22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.avail{display:inline-flex;align-items:center;gap:8px;color:#4ED07A;font-size:11px;letter-spacing:.14em}
.avail i{width:8px;height:8px;border-radius:50%;background:#4ED07A;box-shadow:0 0 0 0 rgba(78,208,122,.6);animation:live 2.2s ease-out infinite;flex:none}
@keyframes live{70%{box-shadow:0 0 0 8px rgba(78,208,122,0)}100%{box-shadow:0 0 0 0 rgba(78,208,122,0)}}
h1{font-size:clamp(38px,5.4vw,66px)}
.hero p.lede{margin:26px 0 32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{font-family:var(--mono);font-size:11.5px;color:var(--slate);margin-top:22px;letter-spacing:.02em}

/* hero index panel header */
.schematic-head{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);margin-bottom:16px}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);margin-top:76px}
.stat{padding:26px 22px;border-right:1px solid var(--rule)}
.stat:last-child{border-right:none}
.stat b{display:block;font-family:var(--display);font-size:30px;font-weight:800;color:var(--yellow);letter-spacing:-.02em}
.stat span{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--slate);display:block;margin-top:7px;line-height:1.5}

/* marquee */
.marquee{overflow:hidden;border-bottom:1px solid var(--rule);padding:16px 0;background:var(--ink-2)}
.marquee-track{display:flex;gap:0;white-space:nowrap;animation:slide 34s linear infinite;font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:.02em;color:#D7E2F1}
.marquee-track span{padding:0 22px}
.marquee-track i{color:var(--yellow);font-style:normal}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
section{padding:96px 0}
.paper{background:var(--paper);color:var(--ink)}
.paper h2,.paper h3{color:var(--ink)}
.paper .hl{color:var(--blue)}
h2{font-size:clamp(28px,3.6vw,44px);max-width:20ch}
.sec-head{margin-bottom:52px}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about-body p{color:var(--slate);margin:0 0 18px}
.paper .about-body p{color:#41556F}
.facts{border-top:1px solid var(--rule-dark)}
.fact{display:grid;grid-template-columns:110px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--rule-dark);align-items:baseline}
.fact dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--blue)}
.fact dd{margin:0;font-size:15.5px;font-weight:500}

/* work */
.work-list{border-top:1px solid var(--rule-dark)}
.work{
  display:grid;grid-template-columns:56px 1.15fr 1fr auto;gap:26px;align-items:center;
  padding:26px 0;border-bottom:1px solid var(--rule-dark);
  transition:background .2s ease,padding .2s ease;
}
.work:hover{background:rgba(37,99,201,.05);padding-left:14px;padding-right:14px}
.work .idx{font-family:var(--mono);font-size:11px;color:var(--blue);letter-spacing:.1em}
.work h3{font-size:20px;letter-spacing:-.01em}
.work .org{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#6B7F9B;margin-top:7px;display:block}
.work p{margin:0;font-size:14.5px;color:#41556F;line-height:1.55}
.work .yr{font-family:var(--mono);font-size:11.5px;color:#6B7F9B;white-space:nowrap}
@media(max-width:860px){
  .work{grid-template-columns:1fr;gap:10px}
  .work .yr{order:-1}
}

/* products */
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod{border:1px solid var(--rule);padding:28px;background:linear-gradient(170deg,rgba(18,49,87,.5),transparent);border-radius:3px;transition:border-color .2s,transform .2s}
.prod:hover{border-color:var(--yellow);transform:translateY(-4px)}
.prod .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);display:block;margin-bottom:16px}
.prod h3{font-size:21px;margin-bottom:12px}
.prod p{font-size:14.5px;color:var(--slate);margin:0 0 18px}
.prod .stack{font-family:var(--mono);font-size:11px;color:var(--blue-soft);letter-spacing:.04em;border-top:1px solid var(--rule);padding-top:14px}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:start}
.price{border:1px solid var(--rule-dark);padding:32px 28px;background:#fff;border-radius:3px;position:relative;display:flex;flex-direction:column;height:100%}
.price.feature{border:1px solid var(--ink);box-shadow:10px 10px 0 var(--yellow)}
.badge{position:absolute;top:-11px;left:28px;background:var(--ink);color:var(--yellow);font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 12px;border-radius:2px}
.price h3{font-size:20px}
.price .amt{font-family:var(--display);font-weight:800;font-size:38px;letter-spacing:-.03em;margin:16px 0 4px;color:var(--ink)}
.price .amt small{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;color:#6B7F9B;display:inline-block;margin-left:4px}
.price .desc{font-size:14.5px;color:#41556F;margin:10px 0 22px}
.price ul{list-style:none;padding:0;margin:0 0 26px;flex:1}
.price li{font-size:14.5px;padding:9px 0 9px 24px;position:relative;border-top:1px solid var(--rule-dark);color:#2B3E57}
.price li::before{content:"→";position:absolute;left:0;color:var(--blue);font-family:var(--mono);font-size:12px;top:9px}
.price-foot{margin-top:34px;font-size:14.5px;color:#41556F;border-top:1px solid var(--rule-dark);padding-top:22px}
.price-foot b{font-weight:600;color:var(--ink)}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--rule)}
.step{padding:30px 26px 30px 0;border-right:1px solid var(--rule)}
.step:last-child{border-right:none}
.step:not(:first-child){padding-left:26px}
.step .n{font-family:var(--display);font-size:13px;font-weight:800;color:var(--ink);background:var(--yellow);width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:2px;margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:10px}
.step p{font-size:14.5px;color:var(--slate);margin:0}

/* contact */
.contact{background:var(--ink-2);text-align:center;border-top:1px solid var(--rule)}
.contact h2{margin:0 auto 22px;max-width:16ch}
.mail{font-family:var(--display);font-weight:700;font-size:clamp(20px,3vw,32px);color:var(--yellow);text-decoration:none;border-bottom:2px solid rgba(246,214,91,.35);transition:border-color .2s}
.mail:hover{border-color:var(--yellow)}
footer{background:var(--ink);border-top:1px solid var(--rule);padding:34px 0}
.foot-in{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;color:var(--slate);letter-spacing:.04em}
.foot-in a{text-decoration:none;color:var(--slate)}
.foot-in a:hover{color:var(--yellow)}

.index-panel{border:1px solid var(--rule);background:linear-gradient(160deg,rgba(18,49,87,.55),rgba(7,26,51,.15));padding:24px 26px;border-radius:3px}
.sectors{list-style:none;margin:0;padding:0;counter-reset:none}
.sectors li{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--rule);align-items:baseline;transition:padding-left .2s ease}
.sectors li:first-child{border-top:none;padding-top:2px}
.sectors li:hover{padding-left:6px}
.s-n{font-family:var(--mono);font-size:11px;color:var(--yellow);letter-spacing:.1em}
.sectors b{display:block;font-family:var(--display);font-weight:700;font-size:15.5px;letter-spacing:-.01em;color:#EAF0F8}
.sectors em{display:block;font-style:normal;font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--slate);margin-top:6px;line-height:1.5}

@media(max-width:980px){
  .hero-in{grid-template-columns:1fr;gap:40px}
  .about-grid{grid-template-columns:1fr;gap:36px}
  .prod-grid,.price-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step{border-right:none;border-bottom:1px solid var(--rule);padding:26px 0}
  .step:not(:first-child){padding-left:0}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--rule)}
  section{padding:70px 0}
  .price.feature{box-shadow:6px 6px 0 var(--yellow)}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
}

/* ---------- nav: mobile ---------- */
.nav-right{display:flex;align-items:center;gap:14px}
.nav-toggle{display:none;background:none;border:1px solid var(--rule);border-radius:2px;
  width:42px;height:38px;cursor:pointer;padding:0;flex-direction:column;align-items:center;
  justify-content:center;gap:5px}
.nav-toggle span{display:block;width:18px;height:1.5px;background:var(--paper);transition:transform .25s,opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.mobile-menu{border-top:1px solid var(--rule);background:var(--ink-2)}
.mobile-menu nav{display:flex;flex-direction:column;max-width:var(--maxw);margin:0 auto;padding:8px 28px 22px}
.mobile-menu a{font-family:var(--mono);font-size:13px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--paper);text-decoration:none;padding:15px 0;border-bottom:1px solid var(--rule)}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu .mm-mail{color:var(--yellow);text-transform:none;letter-spacing:.02em;padding-top:20px}
@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-btn{display:none}
}

/* ---------- scroll reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].is-visible{opacity:1;transform:none}
.no-js [data-reveal]{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* ---------- active nav link ---------- */
.nav-links a.is-active{color:var(--yellow)}
.nav-links a.is-active::after{content:"";display:block;height:1px;background:var(--yellow);margin-top:5px}