:root{
  --bg:#FFFFFF;
  --panel:#F5F7FA;
  --navy:#0A1E3C;          /* deep navy — trust, enterprise */
  --navy-deep:#071427;
  --ink:#122544;
  --muted:#51607A;
  --cobalt:#2457E6;        /* electric cobalt — technology, motion */
  --cobalt-deep:#1B43B8;
  --line:#DFE5EF;
  --tint:#EBF0FC;
  --radius:12px;
  --maxw:1140px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Inter',sans-serif;line-height:1.12;letter-spacing:-0.025em;font-weight:700}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cobalt);display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--cobalt);display:inline-block}
.btn{
  display:inline-block;font-weight:600;font-size:15px;
  padding:14px 28px;border-radius:8px;text-decoration:none;cursor:pointer;border:none;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--cobalt);color:#fff;box-shadow:0 6px 18px rgba(36,87,230,.25)}
.btn-primary:hover{background:var(--cobalt-deep);transform:translateY(-1px);box-shadow:0 10px 24px rgba(36,87,230,.3)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:3px solid var(--cobalt);outline-offset:3px;border-radius:6px;
}

/* ===== Nav ===== */
nav.site-nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{text-decoration:none;display:flex;align-items:center;gap:11px}
.logo svg{display:block}
.logo-word{display:flex;flex-direction:column;line-height:1}
.logo-name{font-weight:800;font-size:17px;letter-spacing:.22em;color:var(--navy)}
.logo-desc{font-family:'IBM Plex Mono',monospace;font-size:8.5px;letter-spacing:.34em;color:var(--muted);margin-top:3px}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{text-decoration:none;font-size:14.5px;font-weight:500;color:var(--muted);transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--navy)}
.nav-links a.active{font-weight:600}
.nav-cta{font-weight:600;font-size:14px;padding:10px 20px;border-radius:8px;background:var(--navy);color:#fff!important;text-decoration:none;transition:background .15s}
.nav-cta:hover{background:var(--cobalt)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;margin:-10px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:70px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    padding:8px 24px 20px;box-shadow:0 18px 30px rgba(10,30,60,.1);
  }
  .nav-links.open{display:flex}
  .nav-links li{border-bottom:1px solid var(--line)}
  .nav-links li:last-child{border-bottom:none;padding-top:14px}
  .nav-links a{display:block;padding:14px 2px;font-size:16px}
  .nav-links .nav-cta{text-align:center;padding:13px 20px}
  .nav-inner{position:relative}
}

/* ===== Hero — navy panel ===== */
.hero{
  background:var(--navy);color:#E9EEF7;
  margin:0;padding:104px 0 108px;overflow:hidden;position:relative;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(59,110,255,.07) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(59,110,255,.07) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:linear-gradient(115deg, transparent 35%, black 100%);
  mask-image:linear-gradient(115deg, transparent 35%, black 100%);
}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.12em;
  color:#A9BCDF;border:1px solid #21375C;border-radius:6px;
  padding:7px 14px;margin-bottom:28px;background:rgba(255,255,255,.03);
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:#37D07C;box-shadow:0 0 8px #37D07C;animation:blink 2.4s ease infinite}
@keyframes blink{50%{opacity:.35}}
.hero h1{font-size:clamp(34px,4.6vw,56px);font-weight:800;margin-bottom:22px;color:#FFFFFF;letter-spacing:-0.03em}
.hero h1 em{font-style:normal;color:#6E96FF}
.hero p.lede{font-size:18px;color:#A9BCDF;max-width:50ch;margin-bottom:34px}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.hero .btn-primary{background:var(--cobalt)}
.hero .btn-ghost{color:#E9EEF7;border-color:#2A4370}
.hero .btn-ghost:hover{border-color:#A9BCDF}
.hero-proof{display:flex;gap:30px;flex-wrap:wrap}
.proof-item{font-size:13.5px;color:#7E93BC}
.proof-item strong{display:block;font-family:'IBM Plex Mono',monospace;font-size:20px;color:#FFFFFF}
@media(max-width:920px){
  .hero{padding:64px 0 72px}
  .hero-grid{grid-template-columns:1fr;gap:44px}
}

/* console */
.console{
  background:#061024;border:1px solid #21375C;border-radius:var(--radius);
  box-shadow:0 30px 70px rgba(0,0,0,.45);overflow:hidden;
  font-family:'IBM Plex Mono',monospace;
}
.console-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid #17294A;background:#0A1830}
.console-bar .cdot{width:10px;height:10px;border-radius:50%}
.console-bar .cdot:nth-child(1){background:#E0684B}
.console-bar .cdot:nth-child(2){background:#D9A13B}
.console-bar .cdot:nth-child(3){background:#37D07C}
.console-bar .ctitle{margin-left:auto;font-size:11px;color:#5F76A3;letter-spacing:.08em}
.console-body{padding:20px 18px 22px;font-size:12.5px;line-height:2.05;min-height:238px;overflow-x:hidden}
.console-body .prompt{color:#A9BCDF}
.console-body .prompt::before{content:"$ ";color:#6E96FF}
.log{display:flex;gap:10px;opacity:0;transform:translateY(4px);transition:opacity .4s ease,transform .4s ease;white-space:nowrap}
.log.on{opacity:1;transform:none}
.log .ts{color:#3D5580}
.log .ev{color:#7FB1FF;min-width:172px}
.log .meta{color:#5F76A3}
.log.hl .ev{color:#37D07C}
.console-body .done{color:#FFFFFF;margin-top:6px}
.console-body .done::before{content:"\2713 ";color:#37D07C}
.cursor{display:inline-block;width:8px;height:14px;background:#A9BCDF;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@media(max-width:520px){
  .console-body .log .meta{display:none}
  .console-body{font-size:10.5px;padding:16px 14px 18px;min-height:200px}
  .log .ev{min-width:130px}
}

/* ===== Interior page hero ===== */
.page-hero{
  background:var(--navy);color:#E9EEF7;
  padding:80px 0 68px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(59,110,255,.07) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(59,110,255,.07) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:linear-gradient(115deg, transparent 45%, black 100%);
  mask-image:linear-gradient(115deg, transparent 45%, black 100%);
}
.page-hero .wrap{position:relative}
.page-hero .eyebrow{color:#6E96FF}
.page-hero .eyebrow::before{background:#6E96FF}
.page-hero h1{font-size:clamp(30px,4vw,46px);color:#fff;margin-bottom:16px;max-width:24ch;letter-spacing:-0.03em}
.page-hero p{font-size:17px;color:#A9BCDF;max-width:62ch}
@media(max-width:920px){.page-hero{padding:56px 0 48px}}

/* ===== Sections ===== */
section{padding:92px 0}
.section-head{max-width:660px;margin-bottom:54px}
.section-head h2{font-size:clamp(28px,3.4vw,38px);margin-bottom:14px;color:var(--navy)}
.section-head p{color:var(--muted);font-size:17px}
@media(max-width:760px){section{padding:56px 0}.section-head{margin-bottom:38px}}

/* ===== Practice cards (home) ===== */
.practice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.practice-card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 30px;display:block;text-decoration:none;position:relative;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.practice-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(10,30,60,.1);border-color:var(--cobalt)}
.practice-kicker{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;color:var(--cobalt);display:block;margin-bottom:14px}
.practice-card h3{font-size:21px;margin-bottom:10px;color:var(--navy)}
.practice-card p{font-size:15px;color:var(--muted);margin-bottom:14px}
.practice-card .more{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--cobalt)}
@media(max-width:820px){.practice-grid{grid-template-columns:1fr}}

/* ===== Service detail sections ===== */
.svc-detail{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;padding:64px 0;border-bottom:1px solid var(--line)}
.svc-detail:last-of-type{border-bottom:none}
.svc-detail h2{font-size:clamp(24px,2.8vw,32px);margin-bottom:14px;color:var(--navy)}
.svc-kicker{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--cobalt);display:block;margin-bottom:12px}
.svc-detail p{color:var(--muted);font-size:15.5px;margin-bottom:14px}
.svc-detail ul{list-style:none;font-size:14.5px;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.svc-detail li{padding:7px 0 7px 26px;position:relative}
.svc-detail li::before{content:"\2713";position:absolute;left:0;color:var(--cobalt);font-weight:700}
.svc-detail .btn{margin-top:8px}
@media(max-width:880px){.svc-detail{grid-template-columns:1fr;gap:24px;padding:46px 0}}

/* ===== Engagement model (4 phases, dark band) ===== */
.process{background:var(--navy);color:#fff}
.process .wrap{padding-top:92px;padding-bottom:92px}
.process .eyebrow{color:#6E96FF}
.process .eyebrow::before{background:#6E96FF}
.process h2{color:#fff}
.process .section-head p{color:#A9BCDF}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;counter-reset:step}
.step{position:relative;padding-top:20px;border-top:1px solid #21375C}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:'IBM Plex Mono',monospace;color:#6E96FF;
  font-size:13px;letter-spacing:.1em;display:block;margin-bottom:12px;
}
.step h3{font-size:18px;color:#fff;margin-bottom:10px}
.step p{font-size:14px;color:#A9BCDF}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}.process .wrap{padding-top:56px;padding-bottom:56px}}

/* ===== Segments ===== */
.segment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.segment-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.segment-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;color:var(--cobalt);display:block;margin-bottom:14px}
.segment-card h3{font-size:18px;margin-bottom:10px;color:var(--navy)}
.segment-card p{font-size:14.5px;color:var(--muted)}
@media(max-width:880px){.segment-grid{grid-template-columns:1fr}}

/* ===== Principles / values ===== */
.principle-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.principle{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.principle h3{font-size:16px;color:var(--navy);margin-bottom:6px}
.principle p{font-size:14px;color:var(--muted)}
@media(max-width:700px){.principle-grid{grid-template-columns:1fr}}

/* ===== Results ===== */
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.work-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px}
.work-tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--cobalt);margin-bottom:12px;display:block}
.work-card h3{font-size:17px;margin-bottom:10px;color:var(--navy)}
.work-card p{font-size:14px;color:var(--muted)}
.work-metric{font-size:26px;font-weight:800;color:var(--navy);margin-top:18px;letter-spacing:-0.02em}
.work-metric span{display:block;font-size:12.5px;font-weight:400;color:var(--muted)}
@media(max-width:880px){.work-grid{grid-template-columns:1fr}}

/* ===== Engagements (pricing) ===== */
.eng-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.eng-card{
  background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 28px;display:flex;flex-direction:column;
}
.eng-card.featured{border:2px solid var(--cobalt);position:relative;box-shadow:0 20px 50px rgba(36,87,230,.12)}
.badge{
  position:absolute;top:-13px;left:28px;background:var(--cobalt);color:#fff;
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.1em;
  padding:4px 12px;border-radius:999px;
}
.eng-card h3{font-size:19px;margin-bottom:6px;color:var(--navy)}
.eng-card .for{font-size:13.5px;color:var(--muted);margin-bottom:20px}
.eng-price{font-size:30px;font-weight:800;margin-bottom:4px;color:var(--navy);letter-spacing:-0.02em}
.eng-price span{font-size:14px;font-weight:400;color:var(--muted)}
.eng-note{font-size:12.5px;color:var(--muted);margin-bottom:22px}
.eng-card ul{list-style:none;font-size:14px;color:var(--muted);flex:1;margin-bottom:26px}
.eng-card li{padding:6px 0 6px 24px;position:relative}
.eng-card li::before{content:"\2713";position:absolute;left:0;color:var(--cobalt);font-weight:700}
@media(max-width:880px){.eng-grid{grid-template-columns:1fr}}

/* ===== FAQ ===== */
.faq-list{max-width:780px}
.faq-list details{
  background:var(--bg);border:1px solid var(--line);border-radius:10px;
  padding:0 22px;margin-bottom:12px;transition:border-color .15s;
}
.faq-list details[open]{border-color:var(--cobalt)}
.faq-list summary{
  font-weight:600;font-size:16px;color:var(--navy);
  padding:18px 0;cursor:pointer;list-style:none;position:relative;padding-right:34px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{
  content:"+";position:absolute;right:2px;top:50%;transform:translateY(-50%);
  font-family:'IBM Plex Mono',monospace;font-size:20px;color:var(--cobalt);
}
.faq-list details[open] summary::after{content:"\2013"}
.faq-list details p{font-size:14.5px;color:var(--muted);padding-bottom:20px}

/* ===== Contact ===== */
.booking-card{
  background:var(--bg);border:1px solid var(--line);border-radius:16px;
  display:grid;grid-template-columns:1fr 1fr;overflow:hidden;
  box-shadow:0 24px 60px rgba(10,30,60,.08);
}
.booking-left{padding:48px;background:linear-gradient(160deg,var(--tint) 0%,var(--panel) 70%)}
.booking-left h2{font-size:clamp(26px,3vw,34px);margin-bottom:16px;color:var(--navy)}
.booking-left p{color:var(--muted);font-size:15.5px;margin-bottom:26px}
.booking-points{list-style:none;font-size:14px;color:var(--muted)}
.booking-points li{padding:7px 0 7px 26px;position:relative}
.booking-points li::before{content:"\2713";position:absolute;left:0;color:var(--cobalt);font-weight:700}
.booking-form{padding:48px;display:flex;flex-direction:column;gap:16px}
.booking-form label{font-size:13px;font-weight:600;display:block;margin-bottom:6px;color:var(--navy)}
.booking-form input,.booking-form select,.booking-form textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;
  font-family:'Inter',sans-serif;font-size:14.5px;background:var(--panel);color:var(--ink);
  transition:border-color .15s;
}
.booking-form input:focus,.booking-form select:focus,.booking-form textarea:focus{border-color:var(--cobalt);outline:none}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-note{font-size:12px;color:var(--muted)}
@media(max-width:900px){.booking-card{grid-template-columns:1fr}.booking-left,.booking-form{padding:30px 24px}}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}

/* ===== CTA band ===== */
.cta-band{background:var(--navy);color:#E9EEF7;text-align:center}
.cta-band .wrap{padding:80px 24px}
.cta-band h2{color:#fff;font-size:clamp(26px,3.2vw,36px);margin-bottom:14px}
.cta-band p{color:#A9BCDF;font-size:16px;max-width:58ch;margin:0 auto 30px}

/* ===== Legal ===== */
.prose{max-width:760px;padding:64px 0 88px}
.prose h1{font-size:clamp(28px,3.6vw,40px);margin-bottom:8px;color:var(--navy)}
.prose .updated{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--muted);margin-bottom:36px;display:block}
.prose h2{font-size:21px;margin:36px 0 12px;color:var(--navy)}
.prose p,.prose li{font-size:15px;color:#3A4A66;margin-bottom:14px}
.prose ul{padding-left:22px;margin-bottom:14px}
.prose li{margin-bottom:6px}
.prose a{color:var(--cobalt)}

/* ===== About ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.about-grid p{color:#3A4A66;font-size:15.5px;margin-bottom:16px}
@media(max-width:880px){.about-grid{grid-template-columns:1fr;gap:32px}}
.mission-band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.mission-band .wrap{padding:64px 24px;max-width:900px}
.mission-band p{font-size:clamp(19px,2.4vw,25px);line-height:1.5;color:var(--navy);font-weight:600;letter-spacing:-0.01em}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line);padding:56px 0 36px;font-size:14px;color:var(--muted);background:var(--panel)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:40px}
.footer-brand p{font-size:13.5px;max-width:32ch;margin-top:14px}
.footer-loc{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.06em;color:var(--muted);margin-top:10px}
.footer-col h4{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--navy);margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:9px}
.footer-col a{text-decoration:none;font-size:13.5px;transition:color .15s}
.footer-col a:hover{color:var(--cobalt)}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px}
@media(max-width:880px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr;gap:26px}.footer-bottom{flex-direction:column;align-items:flex-start}}

/* ===== Reveal + small-screen polish ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
@media(max-width:560px){
  .hero h1{font-size:clamp(30px,8.5vw,38px)}
  .hero p.lede{font-size:16px}
  .hero-ctas .btn{width:100%;text-align:center}
  .cta-band .wrap{padding:56px 20px}
  .eng-card,.practice-card,.segment-card,.work-card{padding:26px 22px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none}
  .log{opacity:1;transform:none}
  .hero-badge .dot,.cursor{animation:none}
  *{transition:none!important}
}