:root{
    --ink:#111A2C;        /* wordmark navy */
    --ink-2:#1B2640;
    --blue:#1466E6;       /* mark blue */
    --blue-deep:#0B4FC4;
    --signal:#4C9BFF;     /* blue on dark */
    --mist:#EEF3FA;
    --line:#D3DDEA;
    --muted:#4A5873;
    --white:#FFFFFF;
    --wrap:1200px;
    --chamfer:14px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:"Saira",system-ui,sans-serif;color:var(--ink);background:var(--white);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
  img{max-width:100%;display:block}
  a{color:inherit}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px}
  .skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:#fff;padding:10px 16px;z-index:100}
  .skip:focus{left:8px}
  :focus-visible{outline:3px solid var(--blue);outline-offset:3px}

  /* Chamfer: the diagonal cut from the logo mark */
  .cut{clip-path:polygon(0 0,calc(100% - var(--chamfer)) 0,100% var(--chamfer),100% 100%,var(--chamfer) 100%,0 calc(100% - var(--chamfer)))}

  /* Buttons */
  .btn{--chamfer:10px;display:inline-block;font:600 16px/1 "Saira",sans-serif;text-decoration:none;padding:16px 26px;border:0;cursor:pointer;transition:background .15s}
  .btn-primary{background:var(--blue);color:#fff}
  .btn-primary:hover{background:var(--blue-deep)}
  .btn-ghost{background:rgba(255,255,255,.13);color:#fff}
  .btn-ghost:hover{background:rgba(255,255,255,.22)}
  .btn:focus-visible{outline:none;box-shadow:inset 0 0 0 3px #fff,inset 0 0 0 5px var(--ink)}

  /* Header */
  .site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
  .header-row{display:flex;align-items:center;gap:40px;height:78px}
  .brand img{height:46px;width:auto}
  .nav{display:flex;gap:30px;flex:1}
  .nav a{text-decoration:none;font-weight:500;font-size:16px;padding:6px 0;border-bottom:2px solid transparent}
  .nav a:hover,.nav a[aria-current="page"]{border-color:var(--blue)}
  .header-cta{margin-left:auto}
  .menu-btn{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
  .menu-btn span,.menu-btn span::before,.menu-btn span::after{display:block;width:20px;height:2px;background:var(--ink);position:relative;content:""}
  .menu-btn span::before{position:absolute;top:-6px}
  .menu-btn span::after{position:absolute;top:6px}

  /* Breadcrumb */
  .crumbs{font-size:14px;color:var(--muted);padding:14px 0}
  .crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
  .crumbs li+li::before{content:"/";margin-right:8px;color:var(--line)}
  .crumbs a{text-decoration:none}
  .crumbs a:hover{text-decoration:underline}

  /* Hero */
  .hero{background:#0A1120;color:#fff;overflow:hidden;position:relative}
  .hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center;min-height:620px;padding-top:56px;padding-bottom:64px}
  .hero-copy{position:relative;z-index:1}
  .hero h1{font-size:clamp(40px,5.6vw,80px);font-weight:600;line-height:1.02;letter-spacing:-.02em}
  .hero .tagline{font-size:clamp(22px,2.3vw,30px);font-weight:600;font-style:italic;margin-top:24px;color:#fff}
  .hero p.lede{max-width:32em;margin-top:18px;color:#C3CEE2;font-size:19px;font-weight:300;line-height:1.6}
  .hero .btn-lg{margin-top:36px;font-size:18px;padding:19px 44px}
  .hero-visual{position:relative;aspect-ratio:1/1;width:100%;max-width:600px;justify-self:end}
  .hero-visual canvas{position:absolute;inset:0;width:100%;height:100%}

  /* Contact dialog */
  html.dialog-open{overflow:hidden}
  .contact-dialog{border:0;padding:0;margin:auto;width:min(620px,calc(100% - 32px));max-height:calc(100dvh - 32px);background:#fff;color:var(--ink);--chamfer:22px;overscroll-behavior:contain}
  .contact-dialog::backdrop{background:rgba(6,10,20,.78)}
  @media (prefers-reduced-motion:no-preference){
    .contact-dialog[open]{animation:dlgIn .22s ease-out}
    .contact-dialog[open]::backdrop{animation:fadeIn .22s ease-out}
  }
  @keyframes dlgIn{from{opacity:0;transform:translateY(14px)}}
  @keyframes fadeIn{from{opacity:0}}
  .dlg-inner{padding:40px 44px 44px}
  .dlg-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
  .dlg-head h2{font-size:34px;font-weight:500;letter-spacing:-.01em}
  .dlg-close{all:unset;cursor:pointer;width:44px;height:44px;display:grid;place-items:center;margin:-6px -10px 0 0;color:var(--muted)}
  .dlg-close:hover{color:var(--ink)}
  .dlg-close:focus-visible{outline:3px solid var(--blue);outline-offset:0}
  .dlg-intro{margin-top:8px;color:var(--muted);font-size:16px}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
  .field{position:relative;margin-top:16px}
  .field input,.field textarea,.field select{display:block;width:100%;font:inherit;font-size:17px;color:var(--ink);background:#fff;border:1.5px solid #8A95AB;border-radius:0;padding:27px 16px 9px;appearance:none;-webkit-appearance:none}
  .field textarea{min-height:128px;resize:vertical;line-height:1.5}
  .field select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:44px;cursor:pointer}
  .field label{position:absolute;left:17px;top:18px;font-size:17px;color:var(--muted);pointer-events:none;transition:top .12s,font-size .12s}
  .field input:focus+label,.field input:not(:placeholder-shown)+label,
  .field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,
  .field select+label{top:7px;font-size:13px}
  .field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 1.5px var(--blue)}
  .field.invalid input,.field.invalid textarea{border-color:#C0262D}
  .field .err{display:none;color:#B3261E;font-size:14px;margin-top:6px}
  .field.invalid .err{display:block}
  .req-note{margin-top:14px;font-size:14px;color:var(--muted)}
  .form-actions{margin-top:22px}
  .form-actions .btn{width:100%;font-size:18px;padding:19px 26px}
  .btn[disabled]{opacity:.6;cursor:progress}
  .form-status{margin-top:14px;font-size:15px;color:#B3261E}
  .form-status:empty{display:none}
  .dlg-success{text-align:left}
  .dlg-success .check{width:56px;height:56px;border-radius:50%;background:var(--mist);display:grid;place-items:center;margin-bottom:20px}
  .dlg-success p{margin-top:12px;color:var(--muted)}
  .dlg-success .btn{margin-top:28px}

  /* Sections */
  section{scroll-margin-top:90px}
  .section{padding:96px 0}
  .section-mist{background:var(--mist)}
  h2{font-size:clamp(32px,4vw,46px);line-height:1.1;font-weight:700;letter-spacing:-.015em}
  h3{font-size:22px;line-height:1.25;font-weight:600}
  .section-head{max-width:640px;margin-bottom:48px}
  .section-head p{margin-top:14px;color:var(--muted)}

  /* Intro */
  .intro{display:grid;grid-template-columns:5fr 7fr;gap:64px}
  .intro p{color:var(--muted);max-width:38em}
  .intro p+p{margin-top:18px}
  .intro p:first-child{color:var(--ink);font-size:20px;font-weight:500}

  /* Capabilities explorer */
  .caps{display:grid;grid-template-columns:360px 1fr;border:1px solid var(--line);background:#fff}
  .cap-tabs{border-right:1px solid var(--line);display:flex;flex-direction:column}
  .cap-tab{all:unset;box-sizing:border-box;cursor:pointer;padding:20px 26px;font-weight:600;font-size:17px;border-bottom:1px solid var(--line);position:relative;display:flex;align-items:center;gap:14px}
  .cap-tab:last-child{border-bottom:0}
  .cap-tab::before{content:"";width:10px;height:10px;border:2px solid var(--line);border-radius:50%;flex:none;transition:all .15s}
  .cap-tab:hover{background:var(--mist)}
  .cap-tab[aria-selected="true"]{background:var(--ink);color:#fff}
  .cap-tab[aria-selected="true"]::before{border-color:var(--signal);background:var(--signal)}
  .cap-tab:focus-visible{outline:3px solid var(--blue);outline-offset:-3px}
  .cap-panel{padding:48px 52px}
  .cap-panel[hidden]{display:none}
  .cap-panel h3{font-size:30px;font-weight:700;letter-spacing:-.01em}
  .cap-panel>p{margin-top:14px;color:var(--muted);max-width:36em;font-size:18px}
  .cap-panel h4{margin-top:34px;font-size:15px;font-weight:600;color:var(--blue-deep)}
  .cap-list{list-style:none;margin-top:12px;display:grid;grid-template-columns:1fr 1fr;gap:0 32px}
  .cap-list li{padding:12px 0 12px 22px;border-top:1px solid var(--line);position:relative}
  .cap-list li::before{content:"";position:absolute;left:0;top:23px;width:10px;height:2px;background:var(--blue)}
  @media (prefers-reduced-motion:no-preference){.cap-panel:not([hidden]){animation:panelIn .25s ease-out}}
  @keyframes panelIn{from{opacity:0;transform:translateY(6px)}}

  /* Process */
  .steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:step}
  .step{position:relative;padding:44px 28px 0 0;counter-increment:step}
  .step::before{content:"";position:absolute;top:9px;left:0;right:0;height:3px;background:var(--blue)}
  .step:last-child::before{display:none}
  .step::after{content:"";position:absolute;top:0;left:0;width:21px;height:21px;border-radius:50%;background:#fff;border:3px solid var(--blue);box-sizing:border-box}
  .step .num{font-weight:700;font-style:italic;color:var(--blue);font-size:15px}
  .step .num::before{content:"0" counter(step)}
  .step h3{margin-top:4px}
  .step p{margin-top:10px;color:var(--muted);font-size:16px}

  /* Stories */
  .stories{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
  .story{background:#fff;display:flex;flex-direction:column;--chamfer:22px}
  .story-art{background:var(--ink);aspect-ratio:16/9}
  .story-art svg{width:100%;height:100%;display:block}
  .story-body{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
  .story .sector{font-size:14px;font-weight:600;color:var(--blue-deep)}
  .story h3{margin-top:6px}
  .story p{margin-top:12px;color:var(--muted);font-size:16px;flex:1}
  .story .result{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-weight:600;font-size:16px}
  .story .result strong{display:block;font-size:30px;font-style:italic;color:var(--blue);line-height:1.1}

  /* Quotes */
  .quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
  .quote{border-left:3px solid var(--blue);padding:4px 0 4px 24px}
  .quote blockquote{font-size:19px;font-weight:500;line-height:1.45}
  .quote figcaption{margin-top:14px;font-size:15px;color:var(--muted)}

  /* Stats */
  .stats-band{background:var(--blue);color:#fff;padding:72px 0}
  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;list-style:none}
  .stats li{border-top:1px solid rgba(255,255,255,.4);padding-top:18px}
  .stats strong{display:block;font-size:clamp(44px,5vw,64px);font-weight:700;font-style:italic;line-height:1;letter-spacing:-.02em}
  .stats span{display:block;margin-top:10px;font-size:16px;color:#DCE8FF}

  /* Contact */
  .contact{display:grid;grid-template-columns:4fr 7fr;gap:64px;align-items:start}
  .contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .contact-card{padding:28px;background:var(--mist);--chamfer:18px}
  .contact-card h3{font-size:20px}
  .contact-card p{color:var(--muted);font-size:16px;margin-top:6px}
  .contact-card a{display:block;margin-top:14px;font-weight:600;color:var(--blue-deep);text-decoration:none;word-break:break-word}
  .contact-card a:hover{text-decoration:underline}
  .contact-card a+a{margin-top:6px}
  .contact .btn{margin-top:28px}

  /* Footer */
  .site-footer{background:var(--ink);color:#C9D4E8;padding:72px 0 32px}
  .footer-top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
  .footer-top img{height:52px;width:auto}
  .footer-top p{margin-top:18px;font-size:15px;max-width:22em;color:#9FB0CC}
  .site-footer h2{font-size:16px;font-weight:600;color:#fff;letter-spacing:0}
  .site-footer ul{list-style:none;margin-top:14px}
  .site-footer li+li{margin-top:8px}
  .site-footer a{text-decoration:none;font-size:15px}
  .site-footer a:hover{color:#fff;text-decoration:underline}
  .footer-bottom{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14);display:flex;flex-wrap:wrap;gap:12px 28px;font-size:14px;color:#8496B5}
  .footer-bottom ul{display:flex;gap:24px;margin:0}
  .footer-bottom li+li{margin:0}
  .footer-bottom .copy{margin-left:auto}

  /* Responsive */
  @media (max-width:1020px){
    .nav,.header-cta{display:none}
    .menu-btn{display:inline-flex}
    .site-header.open .nav{display:flex;flex-direction:column;gap:0;position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 28px 20px}
    .site-header.open .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
    .hero-grid{grid-template-columns:1fr;min-height:0;gap:8px;padding-top:0;padding-bottom:56px}
    .hero-visual{order:-1;justify-self:center;max-width:520px;margin:0 -20px}
    .caps{grid-template-columns:1fr}
    .cap-tabs{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);scrollbar-width:thin}
    .cap-tab{border-bottom:0;border-right:1px solid var(--line);white-space:nowrap;padding:16px 20px}
    .steps{grid-template-columns:1fr 1fr;row-gap:44px}
    .stories,.quotes{grid-template-columns:1fr 1fr}
    .stories .story:last-child,.quotes .quote:last-child{grid-column:1/-1}
    .footer-top{grid-template-columns:1fr 1fr}
  }
  @media (max-width:700px){
    body{font-size:16px}
    .wrap{padding-left:20px;padding-right:20px}
    .header-row{height:68px}
    .brand img{height:38px}
    .site-header.open .nav{top:68px;padding:8px 20px 20px}
    .section{padding:68px 0}
    .intro,.contact{grid-template-columns:1fr;gap:28px}
    .hero .btn-lg{display:block;width:100%;text-align:center}
    .dlg-inner{padding:28px 22px 30px}
    .dlg-head h2{font-size:28px}
    .form-row{grid-template-columns:1fr}
    .cap-tabs{flex-direction:column;overflow:visible}
    .cap-tab{white-space:normal;border-right:0;border-bottom:1px solid var(--line);padding:15px 20px}
    .cap-tab:last-child{border-bottom:0}
    .cap-panel{padding:32px 22px}
    .cap-panel h3{font-size:25px}
    .cap-list{grid-template-columns:1fr}
    .steps{grid-template-columns:1fr;row-gap:0}
    .step{padding:0 0 32px 44px}
    .step::before{top:0;bottom:0;left:9px;right:auto;width:3px;height:auto}
    .step:last-child::before{display:none}
    .stories,.quotes,.stats,.contact-cards{grid-template-columns:1fr}
    .stats{grid-template-columns:1fr 1fr}
    .footer-top{grid-template-columns:1fr}
    .footer-bottom .copy{margin-left:0}
  }