:root{
    --ink:#18223D;
    --ink-soft:#222C4D;
    --ink-2:#2C3760;
    --paper:#EEF1F3;
    --paper-raised:#FFFFFF;
    --gold:#C98A2C;
    --gold-deep:#A86F1E;
    --teal:#2F8F76;
    --slate:#5B6478;
    --line:#D7DCE1;
    --line-dark:rgba(255,255,255,0.14);
    --max:1180px;
    --radius:14px;
    --shadow-card: 0 1px 2px rgba(24,34,61,0.04), 0 12px 24px -10px rgba(24,34,61,0.12);
    --shadow-card-hover: 0 4px 8px rgba(24,34,61,0.06), 0 24px 40px -16px rgba(24,34,61,0.18);
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
  }
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'IBM Plex Sans', system-ui, sans-serif;
    font-size:16px;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  img,svg{display:block; max-width:100%;}
  a{color:inherit; text-decoration:none;}
  h1,h2,h3,h4{
    font-family:'Fraunces', serif;
    font-weight:600;
    letter-spacing:-0.01em;
    margin:0;
  }
  p{margin:0;}
  ul{margin:0; padding:0; list-style:none;}
  button{font-family:inherit; cursor:pointer;}

  .wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
  @media (max-width:640px){ .wrap{padding:0 20px;} }

  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--gold-deep);
    font-weight:600;
    display:flex;
    align-items:center;
    gap:10px;
  }
  .eyebrow::before{
    content:'';
    width:18px; height:1px;
    background:var(--gold-deep);
    display:inline-block;
  }
  .eyebrow--light{color:var(--gold);}
  .eyebrow--light::before{background:var(--gold);}

  /* ===== Buttons ===== */
  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:13px 24px;
    border-radius:999px;
    font-weight:600;
    font-size:15px;
    border:1px solid transparent;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
    white-space:nowrap;
  }
  .btn--primary{
    background:var(--gold);
    color:var(--ink);
    box-shadow:0 1px 0 rgba(0,0,0,0.05), 0 10px 20px -10px rgba(201,138,44,0.55);
  }
  .btn--primary:hover{ transform:translateY(-1px); box-shadow:0 14px 24px -10px rgba(201,138,44,0.6); }
  .btn--ghost{
    background:transparent;
    color:var(--ink);
    border-color:var(--line);
  }
  .btn--ghost:hover{ border-color:var(--ink); }
  .btn--ghost-light{
    background:transparent;
    color:#fff;
    border-color:rgba(255,255,255,0.35);
  }
  .btn--ghost-light:hover{ border-color:#fff; }
  .btn svg{width:16px; height:16px;}

  /* ===== Header ===== */
  .site-header{
    position:sticky; top:0; z-index:50;
    background:rgba(238,241,243,0.86);
    backdrop-filter:blur(10px);
    border-bottom:1px solid transparent;
    transition:border-color .2s ease, box-shadow .2s ease;
  }
  .site-header.is-scrolled{
    border-bottom-color:var(--line);
    box-shadow:0 6px 20px -16px rgba(24,34,61,0.35);
  }
  .header-row{
    display:flex; align-items:center; justify-content:space-between;
    padding:18px 0;
  }
  .logo{
    display:flex; align-items:center; gap:9px;
    font-family:'Fraunces', serif; font-weight:680; font-size:21px; letter-spacing:-0.01em; color:var(--ink);
  }
  .logo .mark{
    width:30px; height:30px; border-radius:8px;
    background:var(--ink); color:var(--gold);
    display:flex; align-items:center; justify-content:center;
    font-family:'IBM Plex Mono', monospace; font-weight:600; font-size:15px;
  }
  .logo .num{color:var(--gold);}

  .nav-desktop{display:flex; align-items:center; gap:34px;}
  .nav-desktop a{
    font-size:14.5px; font-weight:500; color:var(--ink-soft);
    position:relative; padding:4px 0;
  }
  .nav-desktop a::after{
    content:''; position:absolute; left:0; right:0; bottom:-2px; height:2px;
    background:var(--gold); transform:scaleX(0); transform-origin:left;
    transition:transform .2s ease;
  }
  .nav-desktop a:hover::after{ transform:scaleX(1); }
  .header-actions{display:flex; align-items:center; gap:18px;}
  .nav-toggle{display:none; background:none; border:none; padding:6px;}
  .nav-toggle span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; transition:.2s;}

  @media (max-width:880px){
    .nav-desktop{
      position:absolute; top:100%; left:0; right:0;
      background:var(--paper-raised);
      flex-direction:column; align-items:flex-start;
      padding:10px 20px 22px; gap:4px;
      border-bottom:1px solid var(--line);
      box-shadow:0 20px 30px -20px rgba(24,34,61,0.25);
      max-height:0; overflow:hidden; opacity:0;
      transition:max-height .25s ease, opacity .2s ease;
    }
    .nav-desktop a{ padding:12px 0; width:100%; border-bottom:1px solid var(--line); }
    .nav-desktop.is-open{ max-height:340px; opacity:1; }
    .nav-toggle{display:block;}
    .header-actions .btn--primary-label{display:none;}
  }

  /* ===== Hero ===== */
  .hero{
    position:relative;
    overflow:hidden;
    padding:76px 0 60px;
    background-image:
      radial-gradient(circle at 1px 1px, rgba(24,34,61,0.08) 1px, transparent 0);
    background-size:26px 26px;
  }
  .hero-grid{
    display:grid;
    grid-template-columns:1.05fr 0.95fr;
    gap:40px;
    align-items:center;
  }
  .hero h1{
    font-size:clamp(34px, 4.6vw, 58px);
    line-height:1.06;
    margin:18px 0 22px;
  }
  .hero h1 em{
    font-style:normal; color:var(--gold-deep);
    background:linear-gradient(transparent 62%, rgba(201,138,44,0.28) 62%);
  }
  .hero p.lede{
    font-size:18px; color:var(--slate); max-width:520px; margin-bottom:30px;
  }
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:34px;}
  .stat-strip{
    display:flex; gap:26px; flex-wrap:wrap;
    font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--slate);
  }
  .stat-strip b{color:var(--ink); font-weight:600;}
  .stat-strip .dot{color:var(--gold-deep);}

  /* Badge card — signature component */
  .badge-card{
    background:var(--paper-raised);
    border-radius:var(--radius);
    border:1px solid var(--line);
    box-shadow:var(--shadow-card);
    padding:18px 18px 16px;
    position:relative;
  }
  .badge-card::before{
    content:'';
    position:absolute; top:-1px; left:24px;
    width:12px; height:12px; border-radius:50%;
    background:var(--paper);
    border:1px solid var(--line);
    box-shadow:0 0 0 4px var(--paper-raised);
  }
  .badge-top{
    display:flex; align-items:center; justify-content:space-between;
    font-family:'IBM Plex Mono', monospace; font-size:11.5px; letter-spacing:0.04em;
    color:var(--slate); margin-bottom:12px; padding-top:4px;
    border-bottom:1px dashed var(--line); padding-bottom:10px;
  }
  .badge-status{display:flex; align-items:center; gap:6px; font-weight:600; color:var(--teal);}
  .badge-status .pip{width:7px; height:7px; border-radius:50%; background:var(--teal); box-shadow:0 0 0 3px rgba(47,143,118,0.18);}
  .badge-icon{
    width:38px; height:38px; border-radius:10px;
    background:var(--ink); color:var(--gold);
    display:flex; align-items:center; justify-content:center;
    margin-bottom:12px;
  }
  .badge-icon svg{width:19px; height:19px;}
  .badge-card h4{font-size:17px; margin-bottom:6px;}
  .badge-card p{font-size:14px; color:var(--slate); line-height:1.5;}
  .badge-card .ramp{
    margin-top:12px; padding-top:10px; border-top:1px solid var(--line);
    font-family:'IBM Plex Mono', monospace; font-size:11px; color:var(--slate);
  }

  .hero-stack{ position:relative; height:420px; }
  .hero-stack .badge-card{
    position:absolute; width:240px;
  }
  .hc-1{ top:6%; left:6%; transform:rotate(-7deg); z-index:3; animation:float1 7s ease-in-out infinite; }
  .hc-2{ top:30%; left:36%; transform:rotate(4deg); z-index:4; animation:float2 8s ease-in-out infinite; }
  .hc-3{ top:54%; left:4%; transform:rotate(-3deg); z-index:2; animation:float1 9s ease-in-out infinite reverse; }
  .hc-4{ top:6%; left:54%; transform:rotate(8deg); z-index:1; opacity:.9; animation:float2 10s ease-in-out infinite reverse; }
  @keyframes float1{ 0%,100%{transform:rotate(-7deg) translateY(0);} 50%{transform:rotate(-7deg) translateY(-9px);} }
  @keyframes float2{ 0%,100%{transform:rotate(4deg) translateY(0);} 50%{transform:rotate(4deg) translateY(-11px);} }

  @media (max-width:980px){
    .hero-grid{ grid-template-columns:1fr; }
    .hero-stack{ height:300px; margin-top:10px; }
    .hero-stack .badge-card{ width:48%; }
    .hc-4{ display:none; }
  }
  @media (max-width:560px){
    .hero-stack{display:none;}
  }

  /* ===== Section scaffolding ===== */
  section{ padding:88px 0; }
  @media (max-width:640px){ section{ padding:60px 0; } }
  .section-head{ max-width:640px; margin-bottom:46px; }
  .section-head h2{ font-size:clamp(26px,3.2vw,38px); margin-top:14px; }
  .section-head p{ color:var(--slate); font-size:16.5px; margin-top:14px; }
  .section--alt{ background:var(--paper-raised); }
  .section--ink{ background:var(--ink); color:#fff; }
  .section--ink .eyebrow{ color:var(--gold); }
  .section--ink .eyebrow::before{ background:var(--gold); }

  .reveal{ opacity:0; transform:translateY(16px); transition:opacity .55s ease, transform .55s ease; }
  .reveal.is-visible{ opacity:1; transform:translateY(0); }

  /* ===== Model / diagram section ===== */
  .model-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
  .model-grid p + p{ margin-top:14px; }
  .model-grid p{ color:var(--slate); font-size:16.5px; }
  .diagram{ display:flex; flex-direction:column; align-items:center; gap:0; }
  .diagram-box{
    width:100%; max-width:300px;
    border:1.5px solid var(--ink); border-radius:12px;
    padding:16px 20px; background:var(--paper-raised);
    font-family:'IBM Plex Mono', monospace; font-size:13px;
    text-align:center;
  }
  .diagram-box.you{ font-weight:600; }
  .diagram-line{ width:1.5px; height:34px; background:var(--ink); position:relative; }
  .diagram-line::after{
    content:''; position:absolute; bottom:0; left:50%; transform:translateX(-50%);
    border:5px solid transparent; border-top-color:var(--ink);
  }
  .diagram-roles{
    display:flex; gap:10px; justify-content:center; margin-top:14px; flex-wrap:wrap;
  }
  .diagram-roles span{
    font-family:'IBM Plex Mono', monospace; font-size:10.5px;
    background:var(--paper); border:1px solid var(--line); border-radius:999px;
    padding:5px 10px; color:var(--slate);
  }
  .diagram-note{
    margin-top:18px; font-size:12.5px; color:var(--slate);
    border-left:2px solid var(--gold); padding-left:12px; max-width:280px;
  }
  @media (max-width:880px){ .model-grid{ grid-template-columns:1fr; gap:40px; } }

  /* ===== Benefit / generic card grid ===== */
  .grid{ display:grid; gap:22px; }
  .grid--3{ grid-template-columns:repeat(3,1fr); }
  .grid--2{ grid-template-columns:repeat(2,1fr); }
  @media (max-width:900px){ .grid--3{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:640px){ .grid--3, .grid--2{ grid-template-columns:1fr; } }

  .feat-card{
    background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius);
    padding:26px 24px; transition:box-shadow .2s ease, transform .2s ease;
  }
  .feat-card:hover{ box-shadow:var(--shadow-card-hover); transform:translateY(-3px); }
  .feat-icon{
    width:42px; height:42px; border-radius:11px;
    background:var(--paper); border:1px solid var(--line); color:var(--gold-deep);
    display:flex; align-items:center; justify-content:center; margin-bottom:16px;
  }
  .feat-icon svg{ width:21px; height:21px; }
  .feat-card h3{ font-size:18px; margin-bottom:8px; }
  .feat-card p{ color:var(--slate); font-size:14.5px; }

  /* ===== Why us / dark panels ===== */
  .panels{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
  @media (max-width:820px){ .panels{ grid-template-columns:1fr; } }
  .panel{
    background:var(--ink-soft); border:1px solid var(--line-dark); border-radius:18px;
    padding:34px 30px; position:relative; overflow:hidden;
  }
  .panel::after{
    content:''; position:absolute; right:-40px; top:-40px; width:160px; height:160px;
    border-radius:50%; background:radial-gradient(circle, rgba(201,138,44,0.18), transparent 70%);
  }
  .panel h3{ color:#fff; font-size:23px; margin:14px 0 12px; }
  .panel p{ color:rgba(255,255,255,0.72); font-size:15px; }
  .panel-tag{
    display:inline-block; font-family:'IBM Plex Mono', monospace; font-size:11px;
    color:var(--gold); border:1px solid rgba(201,138,44,0.4); border-radius:999px;
    padding:4px 10px; letter-spacing:0.06em;
  }

  /* ===== Roster grid ===== */
  .roster-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
  @media (max-width:900px){ .roster-grid{ grid-template-columns:repeat(2,1fr); } }
  @media (max-width:560px){ .roster-grid{ grid-template-columns:1fr; } }
  .roster-grid .badge-card{ width:100%; height:100%; }

  /* ===== Process ===== */
  .process-list{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; position:relative; }
  @media (max-width:980px){ .process-list{ grid-template-columns:1fr; gap:0; } }
  .process-step{
    position:relative; padding:0 14px 0 0; border-top:2px solid var(--line); padding-top:18px;
  }
  @media (max-width:980px){
    .process-step{ border-top:none; border-left:2px solid var(--line); padding:0 0 32px 24px; }
    .process-step:last-child{ padding-bottom:0; }
  }
  .process-num{
    font-family:'IBM Plex Mono', monospace; font-weight:600; color:var(--gold-deep);
    font-size:13px; display:block; margin-bottom:10px;
  }
  .process-step::before{
    content:''; position:absolute; top:-6px; left:0; width:10px; height:10px; border-radius:50%;
    background:var(--gold); border:2px solid var(--paper);
  }
  @media (max-width:980px){ .process-step::before{ top:0; left:-6px; } }
  .process-step h4{ font-size:16.5px; margin-bottom:8px; }
  .process-step p{ font-size:14px; color:var(--slate); }

  /* ===== Remote practices ===== */
  .practice-card{ text-align:left; }

  /* ===== Testimonials ===== */
  .testi-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
  @media (max-width:760px){ .testi-grid{ grid-template-columns:1fr; } }
  .testi-card{
    background:var(--paper-raised); border:1px solid var(--line); border-radius:var(--radius);
    padding:28px 26px; box-shadow:var(--shadow-card);
  }
  .testi-quote{ font-family:'Fraunces', serif; font-size:19px; line-height:1.4; color:var(--ink); }
  .testi-quote::before{ content:'“'; color:var(--gold-deep); }
  .testi-quote::after{ content:'”'; color:var(--gold-deep); }
  .testi-attr{
    margin-top:16px; font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--slate);
    border-top:1px dashed var(--line); padding-top:12px;
  }

  /* ===== FAQ ===== */
  .faq-list{ max-width:760px; }
  .faq-item{ border-bottom:1px solid var(--line); }
  .faq-item summary{
    list-style:none; cursor:pointer; padding:20px 0;
    display:flex; align-items:center; justify-content:space-between; gap:16px;
    font-weight:600; font-size:16.5px;
  }
  .faq-item summary::-webkit-details-marker{ display:none; }
  .faq-item .plus{
    width:22px; height:22px; flex:none; position:relative;
  }
  .faq-item .plus::before, .faq-item .plus::after{
    content:''; position:absolute; background:var(--ink); transition:transform .2s ease;
  }
  .faq-item .plus::before{ width:14px; height:2px; top:10px; left:4px; }
  .faq-item .plus::after{ width:2px; height:14px; top:4px; left:10px; }
  .faq-item[open] .plus::after{ transform:rotate(90deg); opacity:0; }
  .faq-item p.faq-a{ padding-bottom:22px; margin-top:-6px; color:var(--slate); font-size:15px; max-width:640px; }

  /* ===== CTA band ===== */
  .cta-band{
    background:var(--ink); border-radius:24px; padding:56px 50px;
    display:flex; align-items:center; justify-content:space-between; gap:30px;
    flex-wrap:wrap;
  }
  .cta-band h2{ color:#fff; font-size:clamp(24px,3vw,32px); max-width:480px; }
  .cta-band p{ color:rgba(255,255,255,0.65); margin-top:8px; }

  /* ===== Footer ===== */
  footer{ background:var(--ink); color:rgba(255,255,255,0.7); padding:64px 0 28px; }
  .footer-top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid var(--line-dark); }
  @media (max-width:820px){ .footer-top{ grid-template-columns:1fr 1fr; } }
  @media (max-width:520px){ .footer-top{ grid-template-columns:1fr; } }
  .footer-brand .logo{ color:#fff; }
  .footer-brand p{ margin-top:14px; font-size:14px; max-width:260px; color:rgba(255,255,255,0.55); }
  footer h5{ font-family:'IBM Plex Mono', monospace; font-size:12px; letter-spacing:0.08em; text-transform:uppercase; color:rgba(255,255,255,0.45); margin-bottom:16px; }
  footer ul li{ margin-bottom:10px; font-size:14.5px; }
  footer ul li a:hover{ color:#fff; }
  .footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:24px; flex-wrap:wrap; gap:12px; font-size:13px; color:rgba(255,255,255,0.45); }
  .social-row{ display:flex; gap:14px; }
  .social-row a{ width:34px; height:34px; border-radius:50%; border:1px solid var(--line-dark); display:flex; align-items:center; justify-content:center; }
  .social-row a:hover{ border-color:var(--gold); color:var(--gold); }
  .social-row svg{ width:16px; height:16px; }

  /* Linked badge cards (roster grid + related-role cards on role pages) */
  a.badge-card{ display:block; color:inherit; text-decoration:none; transition:box-shadow .2s ease, transform .2s ease; }
  a.badge-card:hover{ box-shadow:var(--shadow-card-hover); transform:translateY(-3px); }
  a.badge-card:hover h4{ color:var(--gold-deep); }

  /* Skill / tool tag chips */
  .tag-row{ display:flex; flex-wrap:wrap; gap:10px; }
  .tag-chip{
    font-family:'IBM Plex Mono', monospace; font-size:12.5px; color:var(--ink-soft);
    background:var(--paper); border:1px solid var(--line); border-radius:999px;
    padding:7px 14px;
  }
  .section--alt .tag-chip{ background:var(--paper-raised); }

  /* Responsibility checklist */
  .check-list{ margin-top:18px; display:flex; flex-direction:column; gap:12px; }
  .check-list li{ display:flex; align-items:flex-start; gap:10px; font-size:15px; color:var(--ink-soft); }
  .check-list svg{ width:18px; height:18px; flex:none; margin-top:2px; color:var(--teal); }

  /* Mini related-role grid on role pages */
  .related-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:30px; }
  @media (max-width:760px){ .related-grid{ grid-template-columns:1fr; } }
  .related-grid .badge-card{ height:100%; }
  .browse-all{
    margin-top:26px; display:inline-flex; align-items:center; gap:8px;
    font-weight:600; font-size:14.5px; color:var(--ink);
    border-bottom:1px solid var(--gold-deep); padding-bottom:2px;
  }
  .browse-all svg{ width:15px; height:15px; }

  /* Role hero pill (shown above hero h1 on role pages) */
  .role-pill{
    display:inline-flex; align-items:center; gap:8px; margin-bottom:16px;
    font-family:'IBM Plex Mono', monospace; font-size:12px; color:var(--ink-soft);
    background:var(--paper-raised); border:1px solid var(--line); border-radius:999px;
    padding:6px 12px 6px 8px;
  }
  .role-pill .pip{ width:7px; height:7px; border-radius:50%; background:var(--teal); }

  /* visually hidden util */
  .vh{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }