:root{
  color-scheme: dark;
  --navy:#17233D; --navy-2:#1E2D4B; --navy-3:#111A2E; --navy-4:#22335A;
  --blue:#3A70F3; --blue-btn:#2F62E0; --blue-btn-hover:#2553C4; --blue-soft:#9DB8FA;
  --ink:#EEF2F8; --muted:#B9C5D8; --soft:#C9D3E3; --dim:#8D9AB0;
  --line:rgba(238,242,248,.12); --line-2:rgba(238,242,248,.22);
  --amber:#F2B84B; --amber-ink:#F8D48F;
  --paper:#EEF2F8; --paper-ink:#17233D; --paper-muted:#3C4A63; --paper-line:#B7C2D4; --paper-link:#2A55C4;
  --display:'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --mono:'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --gutter:clamp(16px, 5.5vw, 80px);
}
*{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth;background:var(--navy)}
body{margin:0;background:var(--navy);color:var(--ink);font-family:var(--display);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(238,242,248,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(238,242,248,.035) 1px,transparent 1px);
  background-size:40px 40px}
main,header,footer{position:relative;z-index:1}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue-soft)}
a:hover{color:#C4D4FC}
:focus-visible{outline:2px solid var(--blue-soft);outline-offset:3px;border-radius:3px}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:1440px;margin:0 auto;padding-inline:var(--gutter)}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.12em;color:var(--blue-soft);text-transform:uppercase}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:4px;font-family:var(--display);font-size:16px;font-weight:700;text-decoration:none;border:0;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn-primary{background:var(--blue-btn);color:#fff}
.btn-primary:hover{background:var(--blue-btn-hover);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2);font-weight:500}
.btn-ghost:hover{border-color:var(--blue-soft);color:var(--ink)}

/* Header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(23,35,61,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:32px;font-size:15px}
.nav a{color:var(--soft);text-decoration:none}
.nav a:hover{color:var(--ink)}
.nav .btn{min-height:44px;padding:0 20px;font-size:15px;color:#fff}
.menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;background:transparent;border:1px solid var(--line-2);border-radius:4px;color:var(--ink);cursor:pointer}

/* Hero */
.hero .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center;padding-block:96px 104px}
.hero-copy{display:flex;flex-direction:column;gap:28px}
.hero h1{font-size:clamp(40px,5.2vw,68px);line-height:1.03;font-weight:800;letter-spacing:-.02em}
.hero .lede{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:34em}
.actions{display:flex;flex-wrap:wrap;gap:14px}
.tools{display:flex;flex-wrap:wrap;gap:8px 28px;font-family:var(--mono);font-size:13px;color:var(--dim)}

/* Schedule panel */
.panel{background:var(--navy-2);border:1px solid rgba(238,242,248,.14);border-radius:8px;padding:28px;display:flex;flex-direction:column;gap:20px;min-width:0}
.panel-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.panel-title{display:flex;flex-direction:column;gap:4px}
.panel-title .eyebrow{font-size:12px;color:var(--dim)}
.panel-title strong{font-size:18px}
.seg{display:flex;background:var(--navy);border-radius:6px;padding:4px;gap:4px}
.seg button{min-height:44px;padding:0 16px;border:0;border-radius:4px;background:transparent;color:var(--soft);font-family:var(--display);font-size:14px;font-weight:500;cursor:pointer;transition:background .2s,color .2s}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--navy);font-weight:700}
.gantt{display:flex;flex-direction:column;gap:6px}
.g-row{display:grid;grid-template-columns:150px minmax(0,1fr);align-items:center;gap:12px;height:30px}
.g-name{font-size:13px;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.g-track{position:relative;height:30px;border-left:1px solid rgba(238,242,248,.15);
  background-image:linear-gradient(90deg,rgba(238,242,248,.06) 1px,transparent 1px);background-size:25% 100%}
.g-ghost{position:absolute;top:6px;height:18px;border:1px dashed rgba(238,242,248,.45);border-radius:3px;opacity:0;transition:opacity .4s}
.g-bar{position:absolute;top:9px;height:12px;border-radius:2px;background:#7EA2F8;transition:left .7s cubic-bezier(.3,.7,.2,1),width .7s cubic-bezier(.3,.7,.2,1),background .4s}
.g-bar.late{background:var(--amber)}
.forecast .g-ghost{opacity:1}
.g-axis{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;font-family:var(--mono);font-size:11px;color:var(--dim)}
.g-axis div{display:flex;justify-content:space-between}
.legend{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:12px;color:var(--muted)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.sw{width:18px;height:8px;border-radius:2px;display:inline-block}
.sw-dash{height:12px;border:1px dashed rgba(238,242,248,.6);background:transparent}
.note{display:flex;gap:14px;align-items:flex-start;padding:16px;border-radius:6px;font-size:14px;line-height:1.5;color:var(--soft)}
.note-warn{background:rgba(242,184,75,.1);border:1px solid rgba(242,184,75,.45)}
.note-info{background:rgba(238,242,248,.05);border:1px solid rgba(238,242,248,.14)}
.note strong{display:block;font-size:15px;color:var(--amber-ink);margin-bottom:4px}
.note svg{flex-shrink:0;margin-top:2px}

/* Sections */
.section{border-top:1px solid var(--line)}
.section > .wrap{padding-block:96px;display:flex;flex-direction:column;gap:48px}
.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px}
.sec-head > div{display:flex;flex-direction:column;gap:14px}
.sec-head h2{font-size:clamp(32px,3.4vw,44px);font-weight:800;letter-spacing:-.01em;line-height:1.08}
.sec-head p{max-width:26em;font-size:17px;color:var(--muted)}

.services{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{padding:32px 28px;background:var(--navy-2);border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;gap:16px}
.card.core{border-color:var(--blue)}
.card-top{display:flex;justify-content:space-between;align-items:center;min-height:24px}
.card-top .eyebrow{font-size:13px}
.badge{padding:4px 10px;background:var(--blue-btn);color:#fff;border-radius:12px;font-size:12px;font-weight:700}
.card h3{font-size:22px;font-weight:700;line-height:1.2}
.card p{font-size:15px;line-height:1.6;color:var(--muted)}
.card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--soft)}
.card li{display:flex;gap:10px}
.card li::before{content:"";flex-shrink:0;width:6px;height:6px;margin-top:8px;background:var(--blue);border-radius:1px}

.stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:2px solid var(--blue)}
.stage{padding:32px 32px 0;display:flex;flex-direction:column;gap:14px;border-left:1px solid rgba(238,242,248,.15)}
.stage:first-child{padding-left:0;border-left:0}
.stage h3{font-size:26px;font-weight:700;line-height:1.2}
.stage p{color:var(--muted)}

.sec-head > .filters{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px}
.filters button{min-height:44px;padding:0 18px;background:transparent;color:var(--soft);border:1px solid rgba(238,242,248,.3);border-radius:22px;font-family:var(--display);font-size:14px;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--navy);border-color:var(--ink);font-weight:700}
.projects{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.project{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--navy-2)}
.project .ph{aspect-ratio:16/9;max-width:100%;background:repeating-linear-gradient(135deg,var(--navy-4) 0 12px,var(--navy-2) 12px 24px);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;color:var(--dim)}
.project .body{padding:24px;display:flex;flex-direction:column;gap:10px}
.project .eyebrow{font-size:12px}
.project h3{font-size:20px}
.project p{font-size:15px;color:var(--muted)}

.about-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.about-copy{display:flex;flex-direction:column;gap:18px;font-size:17px;color:var(--muted);max-width:40em}
.about-copy strong{color:var(--ink)}
.facts{display:flex;flex-direction:column}
.fact{display:flex;justify-content:space-between;gap:16px;padding:20px 0;border-top:1px solid rgba(238,242,248,.15)}
.fact:last-child{border-bottom:1px solid rgba(238,242,248,.15)}
.fact span:first-child{font-size:18px;font-weight:600}
.fact span:last-child{font-family:var(--mono);font-size:13px;color:var(--dim);text-align:right}

/* Contact */
.contact{margin:0 auto 96px;max-width:calc(1440px - 2 * var(--gutter))}
.contact-wrap{padding-inline:var(--gutter)}
.contact-box{padding:clamp(28px,5vw,64px);background:var(--paper);color:var(--paper-ink);border-radius:10px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
.contact-box .eyebrow{color:var(--paper-link)}
.contact-copy{display:flex;flex-direction:column;gap:18px}
.contact-copy h2{font-size:clamp(32px,3.4vw,44px);font-weight:800;line-height:1.05}
.contact-copy p{font-size:18px;color:var(--paper-muted)}
.contact-copy a{color:var(--paper-link);font-weight:700}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.form .full{grid-column:1 / -1}
.form input,.form select,.form textarea{min-height:46px;padding:0 14px;border:1px solid var(--paper-line);border-radius:4px;background:#fff;color:var(--paper-ink);font-family:var(--display);font-size:15px;color-scheme:light}
.form textarea{padding:12px 14px;min-height:110px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--paper-link);outline-offset:1px;border-color:var(--paper-link)}
.form .btn{background:var(--paper-ink);color:#fff}
.form .btn:hover{background:#0E1627}
.form-status{grid-column:1 / -1;font-size:14px;min-height:1.5em;color:var(--paper-muted)}
.form-status.ok{color:#1B6B3E;font-weight:600}
.form-status.err{color:#A23B1E;font-weight:600}

/* Footer */
.site-footer{background:var(--navy-3)}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding-block:32px;font-size:14px;color:var(--dim)}
.site-footer img{height:32px;width:auto}
.site-footer nav{display:flex;gap:28px}
.site-footer a{color:var(--soft);text-decoration:none}
.site-footer a:hover{color:var(--ink)}

/* Responsive */
@media (max-width:1100px){
  .hero .wrap{grid-template-columns:minmax(0,1fr);gap:48px;padding-block:64px 72px}
  .services{grid-template-columns:repeat(2,minmax(0,1fr))}
  .about-grid{grid-template-columns:minmax(0,1fr);gap:40px}
}
@media (max-width:860px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;background:var(--navy);border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px;border-bottom:0}
  .stages{grid-template-columns:minmax(0,1fr);border-top:0}
  .stage,.stage:first-child{padding:24px 0;border-left:0;border-top:2px solid var(--blue)}
  .projects{grid-template-columns:minmax(0,1fr)}
  .contact-box{grid-template-columns:minmax(0,1fr);gap:36px}
}
@media (max-width:560px){
  .brand img{height:32px}
  .site-header .wrap{min-height:68px}
  .services{grid-template-columns:minmax(0,1fr)}
  .section > .wrap{padding-block:64px;gap:36px}
  .panel{padding:18px}
  .g-row,.g-axis{grid-template-columns:96px minmax(0,1fr);gap:8px}
  .g-name{font-size:12px}
  .form{grid-template-columns:minmax(0,1fr)}
  .actions .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .g-bar,.g-ghost{transition:none}
}

/* ---------- Multi-page additions ---------- */
.xp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.project.xp{padding:22px 24px;display:flex;flex-direction:column;gap:10px;position:relative;border-top:2px solid var(--blue)}
.project.xp .eyebrow{font-size:12px}
.project.xp h3{font-size:18px;line-height:1.3}
.project.xp p{font-size:15px;color:var(--muted)}
.xp-note{font-size:15px;color:var(--muted);max-width:52em}
.monogram{width:220px;max-width:100%;aspect-ratio:4/5;border-radius:8px;background:var(--navy-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:64px;font-weight:800;letter-spacing:.04em;color:var(--blue);
  background-image:linear-gradient(rgba(238,242,248,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(238,242,248,.05) 1px,transparent 1px);background-size:20px 20px}
.headshot{width:220px;max-width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:8px}
.creds{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:16px;color:var(--soft)}
.creds li{display:flex;gap:12px}
.creds li::before{content:"";flex-shrink:0;width:6px;height:6px;margin-top:9px;background:var(--blue);border-radius:1px}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--blue)}
.nav a.btn[aria-current="page"]{box-shadow:none}
.skip{position:absolute;left:-9999px;top:0;z-index:50;background:var(--ink);color:var(--navy);padding:10px 16px;font-weight:700}
.skip:focus{left:16px;top:16px}

.page-hero .wrap{padding-block:88px 72px;display:flex;flex-direction:column;gap:22px;max-width:1440px}
.page-hero h1{font-size:clamp(38px,4.6vw,60px);line-height:1.05;font-weight:800;letter-spacing:-.02em;max-width:16em}
.page-hero .lede{font-size:clamp(17px,1.5vw,20px);color:var(--muted);max-width:40em}
.crumbs{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--dim)}
.crumbs a{color:var(--dim);text-decoration:none}
.crumbs a:hover{color:var(--ink)}

.card-link{margin-top:auto;padding-top:8px;font-size:14px;font-weight:700;text-decoration:none;display:inline-flex;align-items:center;gap:8px;min-height:44px}

.subnav{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px);z-index:10;background:rgba(17,26,46,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-block:1px solid var(--line)}
.subnav .wrap{display:flex;gap:8px;overflow-x:auto;padding-block:10px;scrollbar-width:none}
.subnav .wrap::-webkit-scrollbar{display:none}
.subnav a{flex-shrink:0;display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:20px;color:var(--soft);text-decoration:none;font-size:14px;border:1px solid transparent}
.subnav a:hover{border-color:var(--line-2);color:var(--ink)}

.svc{border-top:1px solid var(--line);scroll-margin-top:170px}
.svc > .wrap{padding-block:88px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}
.svc-intro{display:flex;flex-direction:column;gap:18px;align-self:start;position:sticky;top:190px}
.svc-intro h2{font-size:clamp(30px,3vw,40px);font-weight:800;line-height:1.1;letter-spacing:-.01em}
.svc-intro p{font-size:17px;color:var(--muted)}
.svc-intro .btn{align-self:flex-start}
.svc-body{display:flex;flex-direction:column;gap:40px}
.svc-body h3{font-size:14px;font-family:var(--mono);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-soft)}
.svc-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.svc-list div{background:var(--navy-2);padding:22px 24px;display:flex;flex-direction:column;gap:6px}
.svc-list strong{font-size:17px}
.svc-list span{font-size:14.5px;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{padding:8px 14px;border:1px solid var(--line-2);border-radius:18px;font-size:14px;color:var(--soft)}
.svc-when{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}
.svc-when li{display:flex;gap:12px;color:var(--soft)}
.svc-when li::before{content:"";flex-shrink:0;width:6px;height:6px;margin-top:9px;background:var(--blue);border-radius:1px}
.methods{width:100%;border-collapse:collapse;font-size:15px}
.methods th,.methods td{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.methods th{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.methods td:first-child{font-weight:600;white-space:nowrap}
.methods td{color:var(--muted)}
.methods td:first-child{color:var(--ink)}
.table-scroll{overflow-x:auto}

.cta-band{border-top:1px solid var(--line)}
.cta-band .wrap{padding-block:80px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px}
.cta-band h2{font-size:clamp(28px,3vw,40px);font-weight:800;line-height:1.1;max-width:18em}
.cta-band p{color:var(--muted);margin-top:10px}

.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.value{padding:28px;background:var(--navy-2);border:1px solid var(--line);border-radius:8px;display:flex;flex-direction:column;gap:12px}
.value h3{font-size:20px}
.value p{font-size:15px;color:var(--muted)}
.founder{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;align-items:start}
.founder .ph{aspect-ratio:4/5;max-width:100%;border-radius:8px;background:repeating-linear-gradient(135deg,var(--navy-4) 0 12px,var(--navy-2) 12px 24px);display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;color:var(--dim);text-align:center;padding:12px}
.founder-copy{display:flex;flex-direction:column;gap:14px;color:var(--muted);font-size:17px;max-width:40em}
.founder-copy h3{font-size:26px;color:var(--ink)}
.founder-copy .role{font-family:var(--mono);font-size:13px;color:var(--blue-soft);letter-spacing:.06em}

.steps{display:flex;flex-direction:column;gap:0;margin:0;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;padding:18px 0;border-top:1px solid var(--paper-line);color:var(--paper-muted);font-size:16px}
.steps li::before{content:counter(s);width:36px;height:36px;border-radius:18px;background:var(--paper-ink);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px}
.steps strong{color:var(--paper-ink);display:block}
.contact-page .contact{margin-top:0}
.contact-details{display:flex;flex-direction:column;gap:6px;font-size:16px;color:var(--paper-muted)}
.contact-details b{color:var(--paper-ink)}
.copy-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.copy-btn{min-height:36px;padding:0 12px;border:1px solid var(--paper-line);background:#fff;color:var(--paper-ink);border-radius:4px;font-family:var(--display);font-size:13px;font-weight:600;cursor:pointer}
.consent{font-size:13px;font-weight:400;color:var(--paper-muted)}
.consent a{color:var(--paper-link)}

.prose{max-width:46em;display:flex;flex-direction:column;gap:16px;color:var(--muted);font-size:16.5px}
.prose h2{font-size:24px;color:var(--ink);margin-top:20px}
.prose ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.prose strong{color:var(--ink)}

.notfound .wrap{padding-block:140px 160px;display:flex;flex-direction:column;gap:24px;align-items:flex-start}
.notfound .code{font-family:var(--mono);font-size:14px;color:var(--amber)}

@media (max-width:1100px){
  .xp-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .svc > .wrap{grid-template-columns:minmax(0,1fr);gap:36px}
  .svc-intro{position:static}
  .values{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:860px){
  .xp-grid{grid-template-columns:minmax(0,1fr)}
  .subnav{top:calc(env(safe-area-inset-top,0px) + 84px)}
  .founder{grid-template-columns:minmax(0,1fr)}
  .founder .ph{max-width:220px}
}
@media (max-width:560px){
  .subnav{top:calc(env(safe-area-inset-top,0px) + 68px)}
  .svc-list{grid-template-columns:minmax(0,1fr)}
  .svc > .wrap{padding-block:64px}
  .page-hero .wrap{padding-block:56px 48px}
}