:root{
    --bg:#0F1620;
    --bg-2:#0B1119;
    --panel:#161F2C;
    --panel-2:#1B2532;
    --line:#26313F;
    --line-soft:#1D2733;
    --text:#E7ECF1;
    --text-dim:#93A3B5;
    --text-faint:#5C6B7C;
    --amber:#F5A524;
    --amber-soft:rgba(245,165,36,.14);
    --green:#3ED598;
    --green-soft:rgba(62,213,152,.14);
    --red:#F0506E;
    --disp: 'Space Grotesk', sans-serif;
    --body: 'IBM Plex Sans', sans-serif;
    --mono: 'IBM Plex Mono', monospace;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
  }
  body{
    background:var(--bg);
    color:var(--text);
    font-family:var(--body);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    background-image:
      linear-gradient(var(--line-soft) 1px, transparent 1px),
      linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
    background-size: 48px 48px;
    background-attachment: fixed;
  }
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  ul{list-style:none;}
  :focus-visible{outline:2px solid var(--amber); outline-offset:2px;}
  .wrap{max-width:1180px; margin:0 auto; padding:0 24px;}
  .eyebrow{
    font-family:var(--mono); font-size:12px; letter-spacing:.14em; text-transform:uppercase;
    color:var(--amber); display:flex; align-items:center; gap:10px; margin-bottom:16px;
  }
  .eyebrow::before{content:''; width:8px; height:8px; background:var(--amber); display:inline-block; box-shadow:0 0 0 3px var(--amber-soft);}
  h1,h2,h3,h4{font-family:var(--disp); font-weight:600; letter-spacing:-.01em; color:var(--text);}
  .btn{
    font-family:var(--mono); font-size:13px; letter-spacing:.04em; text-transform:uppercase;
    padding:13px 22px; border:1px solid var(--line); background:transparent; color:var(--text);
    cursor:pointer; display:inline-flex; align-items:center; gap:10px; transition:.18s border-color, .18s background, .18s color;
  }
  .btn:hover{border-color:var(--amber); color:var(--amber);}
  .btn-solid{background:var(--amber); border-color:var(--amber); color:#171008; font-weight:600;}
  .btn-solid:hover{background:#ffb63f; border-color:#ffb63f; color:#171008;}
  .btn-sm{padding:8px 14px; font-size:11px;}
  .section{padding:96px 0;}
  .section-head{max-width:640px; margin-bottom:56px;}
  .section-head h2{font-size:clamp(26px,3.4vw,38px); margin-bottom:14px;}
  .section-head p{color:var(--text-dim); font-size:16px;}
  .tag-code{font-family:var(--mono); font-size:12px; color:var(--text-faint); letter-spacing:.08em;}

  /* ---------- NAV ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(15,22,32,.88); backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .nav{display:flex; align-items:center; justify-content:space-between; height:76px;}
  .logo{display:flex; align-items:center; gap:10px; font-family:var(--disp); font-weight:700; font-size:19px;}
  .logo-mark{width:30px; height:30px; flex:none;}
  .logo small{display:block; font-family:var(--mono); font-weight:400; font-size:9px; letter-spacing:.16em; color:var(--text-faint); margin-top:1px;}
  nav.links{display:flex; align-items:center; gap:32px;}
  nav.links a{font-size:14px; color:var(--text-dim); transition:.15s color;}
  nav.links a:hover{color:var(--amber);}
  .nav-cta{display:flex; align-items:center; gap:18px;}
  .nav-cta-mobile{display:none;}
  .burger{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
  .burger span{width:22px; height:2px; background:var(--text);}
  @media (max-width:920px){
    nav.links{position:fixed; top:76px; left:0; right:0; background:var(--bg-2); border-bottom:1px solid var(--line);
      flex-direction:column; align-items:flex-start; gap:0; max-height:0; overflow:hidden; transition:max-height .25s ease;}
    nav.links.open{max-height:400px;}
    nav.links a{padding:16px 24px; width:100%; border-bottom:1px solid var(--line-soft);}
    .nav-cta-mobile{display:block; padding:16px 24px;}
    .nav-cta > .btn-solid{display:none;}
    .burger{display:flex;}
  }

  /* ---------- HERO ---------- */
  .hero{padding:72px 0 40px;}
  .hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
  @media (max-width:980px){.hero-grid{grid-template-columns:1fr;}}
  .hero h1{font-size:clamp(34px,4.6vw,56px); line-height:1.06; margin-bottom:22px;}
  .hero h1 em{font-style:normal; color:var(--amber);}
  .hero p.lead{font-size:17px; color:var(--text-dim); max-width:520px; margin-bottom:34px;}
  .hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:44px;}
  .status-strip{display:flex; flex-wrap:wrap; gap:28px; padding-top:28px; border-top:1px solid var(--line);}
  .status-item{font-family:var(--mono); font-size:12px; color:var(--text-dim); display:flex; align-items:center; gap:8px; letter-spacing:.03em;}
  .dot{width:7px; height:7px; border-radius:50%; background:var(--green); box-shadow:0 0 0 3px var(--green-soft); flex:none;}
  .dot.blink{animation:blink 2.4s ease-in-out infinite;}
  @keyframes blink{0%,100%{opacity:1;}50%{opacity:.35;}}

  /* schematic */
  .schematic{border:1px solid var(--line); background:var(--panel); position:relative;}
  .schem-top{display:flex; justify-content:space-between; align-items:center; padding:12px 16px; border-bottom:1px solid var(--line); font-family:var(--mono); font-size:11px; color:var(--text-faint); letter-spacing:.08em;}
  .schem-top .live{color:var(--green); display:flex; align-items:center; gap:6px;}
  .schem-body{padding:22px 20px 26px;}
  .level{border:1px solid var(--line); background:var(--panel-2); padding:14px 16px; position:relative;}
  .level-label{font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:var(--text-dim); text-transform:uppercase; margin-bottom:10px;}
  .chips{display:flex; flex-wrap:wrap; gap:8px;}
  .chip{font-family:var(--mono); font-size:11px; color:var(--text); border:1px solid var(--line); padding:5px 9px; display:flex; align-items:center; gap:6px; background:var(--bg-2);}
  .chip .dot{width:6px; height:6px;}
  .connector{height:52px; position:relative; display:flex; align-items:center; justify-content:center;}
  .connector::before{content:''; position:absolute; top:0; bottom:0; left:50%; width:1px; background:var(--line); transform:translateX(-50%);}
  .pulse{
    position:absolute; left:50%; width:6px; height:6px; background:var(--amber); border-radius:50%;
    transform:translateX(-50%); box-shadow:0 0 8px 1px var(--amber);
    animation:travel 2.6s linear infinite;
  }
  @keyframes travel{0%{top:0; opacity:0;}10%{opacity:1;}90%{opacity:1;}100%{top:100%; opacity:0;}}
  .dmz-badge{
    position:relative; z-index:2; background:var(--bg-2); border:1px solid var(--amber);
    color:var(--amber); font-family:var(--mono); font-size:10px; letter-spacing:.08em;
    padding:5px 10px; display:flex; align-items:center; gap:6px;
  }
  .flow-label{position:absolute; font-family:var(--mono); font-size:9px; color:var(--text-faint); letter-spacing:.06em;}
  .flow-label.up{left:calc(50% + 14px); top:8px;}
  .flow-label.down{left:calc(50% + 14px); bottom:8px;}

  /* ---------- SERVICES ---------- */
  .svc-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
  @media (max-width:900px){.svc-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:620px){.svc-grid{grid-template-columns:1fr;}}
  .svc-card{background:var(--panel); padding:30px 26px; transition:.18s background;}
  .svc-card:hover{background:var(--panel-2);}
  .svc-card .tag-code{margin-bottom:14px; display:block;}
  .svc-card h3{font-size:19px; margin-bottom:10px;}
  .svc-card p{color:var(--text-dim); font-size:14.5px;}

  /* ---------- APPROACH ---------- */
  .approach-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:0; border-top:1px solid var(--line);}
  @media (max-width:820px){.approach-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:480px){.approach-grid{grid-template-columns:1fr;}}
  .approach-step{padding:28px 26px; border-right:1px solid var(--line); border-bottom:1px solid var(--line);}
  .approach-step:last-child{border-right:none;}
  .approach-num{font-family:var(--mono); font-size:12px; color:var(--amber); margin-bottom:14px;}
  .approach-step h4{font-size:17px; margin-bottom:8px;}
  .approach-step p{color:var(--text-dim); font-size:14px;}

  /* ---------- INDUSTRIES ---------- */
  .chip-row{display:flex; flex-wrap:wrap; gap:12px;}
  .ind-chip{border:1px solid var(--line); background:var(--panel); padding:12px 18px; font-size:14px; color:var(--text-dim); font-family:var(--body);}

  /* ---------- OFFICES ---------- */
  .offices-head{display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px; margin-bottom:56px;}
  .office-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
  @media (max-width:980px){.office-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:620px){.office-grid{grid-template-columns:1fr;}}
  .office-card{background:var(--panel); padding:26px; position:relative; display:flex; flex-direction:column; gap:14px;}
  .office-top{display:flex; justify-content:space-between; align-items:flex-start;}
  .office-country{font-family:var(--disp); font-size:18px; font-weight:600;}
  .office-region{font-family:var(--mono); font-size:10px; color:var(--text-faint); letter-spacing:.08em; margin-top:3px;}
  .edit-btn{background:none; border:1px solid var(--line); color:var(--text-faint); width:30px; height:30px; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:.15s;}
  .edit-btn:hover{border-color:var(--amber); color:var(--amber);}
  .office-body p{font-size:13.5px; color:var(--text-dim); white-space:pre-line;}
  .office-meta{font-family:var(--mono); font-size:12px; color:var(--text-dim); display:flex; flex-direction:column; gap:4px;}
  .office-meta span{color:var(--text-faint);}
  .office-edit-form{display:none; flex-direction:column; gap:10px;}
  .office-edit-form.open{display:flex;}
  .office-view.hidden{display:none;}
  .office-edit-form label{font-family:var(--mono); font-size:10px; color:var(--text-faint); letter-spacing:.06em; text-transform:uppercase; display:block; margin-bottom:4px;}
  .office-edit-form input, .office-edit-form textarea{
    width:100%; background:var(--bg-2); border:1px solid var(--line); color:var(--text);
    padding:8px 10px; font-family:var(--body); font-size:13px; resize:vertical;
  }
  .office-edit-form input:focus, .office-edit-form textarea:focus{border-color:var(--amber);}
  .form-actions{display:flex; gap:8px; margin-top:4px; flex-wrap:wrap;}
  .save-note{font-family:var(--mono); font-size:10px; color:var(--text-faint); margin-top:6px;}
  .toast{
    position:fixed; bottom:24px; right:24px; background:var(--panel-2); border:1px solid var(--green);
    color:var(--text); padding:12px 18px; font-family:var(--mono); font-size:12.5px; z-index:100;
    display:flex; align-items:center; gap:10px; opacity:0; transform:translateY(8px); transition:.25s;
    pointer-events:none;
  }
  .toast.show{opacity:1; transform:translateY(0);}

  /* ---------- STATS ---------- */
  .stats-band{border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--panel);}
  .stats-grid{display:grid; grid-template-columns:repeat(4,1fr); }
  @media (max-width:760px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
  .stat{padding:36px 26px; border-right:1px solid var(--line);}
  .stat:last-child{border-right:none;}
  .stat b{font-family:var(--disp); font-size:30px; display:block; color:var(--amber); margin-bottom:6px;}
  .stat span{font-family:var(--mono); font-size:11.5px; color:var(--text-dim); letter-spacing:.05em; text-transform:uppercase;}

  /* ---------- CONTACT ---------- */
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:60px;}
  @media (max-width:900px){.contact-grid{grid-template-columns:1fr;}}
  .field{margin-bottom:18px;}
  .field label{display:block; font-family:var(--mono); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--text-faint); margin-bottom:8px;}
  .field input, .field select, .field textarea{
    width:100%; background:var(--panel); border:1px solid var(--line); color:var(--text);
    padding:12px 14px; font-family:var(--body); font-size:14px;
  }
  .field input:focus, .field select:focus, .field textarea:focus{border-color:var(--amber);}
  .contact-info h3{font-size:22px; margin-bottom:16px;}
  .contact-info p{color:var(--text-dim); margin-bottom:24px;}
  .contact-line{font-family:var(--mono); font-size:13.5px; color:var(--text-dim); margin-bottom:10px; display:flex; gap:10px;}
  .contact-line b{color:var(--text); font-weight:500;}
  .form-success{display:none; border:1px solid var(--green); background:var(--green-soft); padding:16px; font-family:var(--mono); font-size:13px; color:var(--green); margin-top:14px;}
  .form-success.show{display:block;}

  /* ---------- FOOTER ---------- */
  footer{border-top:1px solid var(--line); padding:56px 0 32px; background:var(--bg-2);}
  .footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1.4fr; gap:40px; margin-bottom:40px;}
  @media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
  .footer-grid h5{font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--text-faint); margin-bottom:16px;}
  .footer-grid a, .footer-grid li{display:block; font-size:13.5px; color:var(--text-dim); margin-bottom:10px;}
  .footer-grid a:hover{color:var(--amber);}
  .footer-bottom{display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; padding-top:24px; border-top:1px solid var(--line); font-family:var(--mono); font-size:11.5px; color:var(--text-faint);}

  /* reveal */
  .reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}

  /* ---------- SERVICES DETAIL PAGE ---------- */
  nav.links a.active{color:var(--amber);}
  .svc-hero{padding:64px 0 48px; border-bottom:1px solid var(--line);}
  .svc-hero h1{font-size:clamp(30px,4vw,46px); margin-bottom:16px; max-width:760px;}
  .svc-hero p.lead{color:var(--text-dim); font-size:16px; max-width:600px;}
  .jump-nav{display:flex; flex-wrap:wrap; gap:10px; margin-top:32px;}
  .jump-pill{
    font-family:var(--mono); font-size:12px; letter-spacing:.03em; color:var(--text-dim);
    border:1px solid var(--line); padding:9px 14px; transition:.15s;
  }
  .jump-pill:hover{border-color:var(--amber); color:var(--amber);}

  .svc-detail{padding:72px 0; border-bottom:1px solid var(--line); scroll-margin-top:96px;}
  .svc-detail:nth-child(even){background:var(--bg-2);}
  .svc-detail-grid{display:grid; grid-template-columns:.85fr 1.15fr; gap:56px;}
  @media (max-width:900px){.svc-detail-grid{grid-template-columns:1fr; gap:32px;}}
  .svc-detail-head .tag-code{display:block; margin-bottom:14px;}
  .svc-detail-head h2{font-size:clamp(24px,3vw,32px); margin-bottom:16px;}
  .svc-detail-head p{color:var(--text-dim); font-size:15.5px; margin-bottom:24px;}
  .engagement-meta{
    font-family:var(--mono); font-size:12px; color:var(--text-dim); border:1px solid var(--line);
    background:var(--panel); padding:14px 16px; display:inline-flex; flex-direction:column; gap:6px;
  }
  .engagement-meta span{color:var(--text-faint);}
  .svc-includes{list-style:none; margin-bottom:26px;}
  .svc-includes li{
    display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--line-soft); font-size:14.5px; color:var(--text);
  }
  .svc-includes li::before{content:'—'; color:var(--amber); flex:none; font-family:var(--mono);}
  .platform-label{font-family:var(--mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--text-faint); margin-bottom:10px;}
  .platform-chips{display:flex; flex-wrap:wrap; gap:8px;}
  .platform-chips .chip{background:var(--bg-2);}

  .cta-banner{padding:80px 0; text-align:center;}
  .cta-banner h2{font-size:clamp(24px,3.4vw,34px); margin-bottom:16px;}
  .cta-banner p{color:var(--text-dim); max-width:480px; margin:0 auto 30px;}
  .cta-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}

  /* ---------- CAREERS PAGE ---------- */
  .filter-row{display:flex; flex-wrap:wrap; gap:10px; margin:36px 0 8px;}
  .filter-pill{
    font-family:var(--mono); font-size:12px; letter-spacing:.03em; color:var(--text-dim);
    border:1px solid var(--line); background:transparent; padding:9px 16px; cursor:pointer; transition:.15s;
  }
  .filter-pill:hover{border-color:var(--amber); color:var(--amber);}
  .filter-pill.active{background:var(--amber); border-color:var(--amber); color:#171008; font-weight:600;}

  .job-grid{display:flex; flex-direction:column; gap:1px; background:var(--line); border:1px solid var(--line); margin-top:32px;}
  .job-card{background:var(--panel); padding:26px 28px; display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; transition:.15s background;}
  .job-card:hover{background:var(--panel-2);}
  .job-card.hidden{display:none;}
  .job-info h3{font-size:18px; margin-bottom:10px;}
  .job-tags{display:flex; gap:8px; flex-wrap:wrap;}
  .job-tag{font-family:var(--mono); font-size:11px; color:var(--text-dim); border:1px solid var(--line); padding:5px 10px; background:var(--bg-2);}
  .job-tag.loc{color:var(--amber); border-color:var(--amber);}
  .job-apply{flex:none;}
  .no-results{padding:48px 0; text-align:center; color:var(--text-faint); font-family:var(--mono); font-size:13px; display:none;}
  .no-results.show{display:block;}

  .perk-strip{display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  @media (max-width:760px){.perk-strip{grid-template-columns:repeat(2,1fr);}}
  .perk{padding:30px 26px; border-right:1px solid var(--line);}
  .perk:last-child{border-right:none;}
  .perk h4{font-size:15px; margin-bottom:8px;}
  .perk p{font-size:13.5px; color:var(--text-dim);}