:root{
    --ink:#211D1C;
    --ink-soft:#5B534E;
    --paper:#FAF8F5;
    --paper-2:#F0ECE5;
    --charcoal:#211D1C;
    --charcoal-2:#141110;
    --orange:#F4810F;
    --orange-soft:#FDE9D3;
    --line:#DEDAD2;
    --line-dark:#4A433D;
    --max:1180px;
    --serif:'IBM Plex Serif', Georgia, serif;
    --sans:'IBM Plex Sans', -apple-system, sans-serif;
    --mono:'IBM Plex Mono', ui-monospace, monospace;
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;} }
  body{
    background:var(--paper);
    color:var(--ink);
    font-family:var(--serif);
    font-size:17px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;}
  img{max-width:100%; display:block;}
  .wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}
  .eyebrow{
    font-family:var(--mono);
    font-size:12.5px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--orange);
    display:flex; align-items:center; gap:10px;
    margin-bottom:16px;
  }
  .eyebrow::before{content:""; width:22px; height:1px; background:var(--orange); display:inline-block;}
  h1,h2,h3{font-family:var(--sans); font-weight:600; color:var(--ink); letter-spacing:-0.01em;}
  section{padding:96px 0;}
  @media (max-width:720px){ section{padding:64px 0;} .wrap{padding:0 22px;} }

  /* ---------- Header ---------- */
  header{
    position:fixed; top:0; left:0; right:0; z-index:100;
    background:rgba(238,241,239,0.86);
    backdrop-filter:blur(10px);
    border-bottom:1px solid var(--line);
  }
  .header-inner{max-width:var(--max); margin:0 auto; padding:0 32px; height:76px; display:flex; align-items:center; justify-content:space-between;}
  .logo{display:flex; align-items:center; gap:12px;}
  .logo-mark{height:34px; width:auto; display:block;}
  .logo-text{font-family:var(--mono); font-weight:600; font-size:15px; letter-spacing:0.02em; display:flex; flex-direction:column; line-height:1.25;}
  .logo-text b{color:var(--charcoal);}
  .logo-text span{font-size:10.5px; color:var(--ink-soft); letter-spacing:0.08em; text-transform:uppercase;}
  nav.primary{display:flex; align-items:center; gap:36px;}
  nav.primary a{font-family:var(--mono); font-size:13px; letter-spacing:0.04em; text-decoration:none; color:var(--ink-soft); position:relative; padding:4px 0;}
  nav.primary a:hover{color:var(--charcoal);}
  nav.primary a::after{content:""; position:absolute; left:0; bottom:-2px; width:0; height:1px; background:var(--orange); transition:width .25s ease;}
  nav.primary a:hover::after{width:100%;}
  .header-right{display:flex; align-items:center; gap:22px;}
  .langtoggle{
    font-family:var(--mono); font-size:12.5px; letter-spacing:0.06em; display:flex; border:1px solid var(--line-dark); border-radius:20px; overflow:hidden;
  }
  .langtoggle button{
    background:none; border:none; padding:7px 14px; cursor:pointer; font-family:var(--mono); font-size:12.5px; color:var(--ink-soft); letter-spacing:0.06em;
  }
  .langtoggle button.active{background:var(--charcoal); color:var(--paper);}
  .burger{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
  .burger span{width:22px; height:2px; background:var(--charcoal);}
  @media (max-width:860px){
    nav.primary{display:none;}
    .burger{display:flex;}
  }
  @media (max-width:480px){
    .header-inner{padding:0 18px;}
    .logo{gap:9px;}
    .logo-mark{height:28px;}
    .logo-text{display:none;}
    .header-right{gap:12px;}
  }
  .mobile-nav{display:none; flex-direction:column; background:var(--paper); border-bottom:1px solid var(--line); padding:8px 22px 20px;}
  .mobile-nav.open{display:flex;}
  .mobile-nav a{font-family:var(--mono); font-size:14px; padding:12px 0; text-decoration:none; color:var(--ink); border-bottom:1px solid var(--line);}

  /* ---------- Hero ---------- */
  .hero{
    background:linear-gradient(180deg, var(--charcoal-2) 0%, var(--charcoal) 100%);
    color:var(--paper);
    padding:172px 0 88px;
    position:relative;
    overflow:hidden;
  }
  .hero::before{
    content:""; position:absolute; inset:0;
    background-image:
      repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 120px),
      repeating-linear-gradient(0deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 120px);
    pointer-events:none;
  }
  .hero-watermark{
    position:absolute; top:-8%; right:-6%; width:640px; max-width:52vw; height:auto;
    opacity:0.16; pointer-events:none; z-index:0;
  }
  .hero-grid{display:grid; grid-template-columns:1.25fr 0.9fr; gap:60px; position:relative; z-index:1;}
  @media (max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
  .hero .eyebrow{color:var(--orange);}
  .hero .eyebrow::before{background:var(--orange);}
  .hero h1{
    font-size:clamp(34px, 4.6vw, 56px);
    line-height:1.08;
    color:#fff;
    white-space:pre-line;
    margin-bottom:22px;
  }
  .hero p.lead{
    font-family:var(--serif);
    font-size:18px;
    color:#D8CFC5;
    max-width:52ch;
    margin-bottom:34px;
  }
  .hero-ctas{display:flex; gap:16px; flex-wrap:wrap;}
  .btn{
    font-family:var(--mono); font-size:13px; letter-spacing:0.04em; text-decoration:none;
    padding:14px 24px; border-radius:2px; display:inline-flex; align-items:center; gap:8px;
    transition:transform .18s ease, background .18s ease, border-color .18s ease;
  }
  .btn-primary{background:var(--orange); color:#2A1400; font-weight:600;}
  .btn-primary:hover{transform:translateY(-2px); background:#D96F00;}
  .btn-ghost{border:1px solid rgba(255,255,255,0.35); color:#fff;}
  .btn-ghost:hover{border-color:#fff; transform:translateY(-2px);}

  .readout{
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.14);
    border-radius:4px;
    padding:6px;
    align-self:start;
  }
  .readout-row{
    display:flex; justify-content:space-between; align-items:baseline;
    padding:18px 16px; border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .readout-row:last-child{border-bottom:none;}
  .readout-label{font-family:var(--mono); font-size:11.5px; letter-spacing:0.1em; text-transform:uppercase; color:#B3A99D;}
  .readout-value{font-family:var(--mono); font-size:22px; font-weight:600; color:var(--orange);}

  /* ---------- Section headers ---------- */
  .sec-head{max-width:640px; margin-bottom:52px;}
  .sec-head h2{font-size:clamp(26px,3vw,36px); line-height:1.15;}
  .sec-head p{color:var(--ink-soft); margin-top:14px; font-size:16.5px;}

  /* ---------- Services ---------- */
  .services-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
  @media (max-width:900px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
  @media (max-width:600px){ .services-grid{grid-template-columns:1fr;} }
  .service-card{background:var(--paper); padding:32px 26px; min-height:190px; display:flex; flex-direction:column; gap:12px;}
  .service-card .bar{width:28px; height:3px; background:var(--orange);}
  .service-card h3{font-size:17.5px;}
  .service-card p{color:var(--ink-soft); font-size:15px; line-height:1.55;}

  /* ---------- Industries ---------- */
  .industries{border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:40px 0;}
  .industries .wrap{display:flex; flex-wrap:wrap; align-items:center; gap:14px 34px;}
  .industries .tag-label{font-family:var(--mono); font-size:12px; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-soft); margin-right:6px;}
  .chip{font-family:var(--mono); font-size:13px; padding:7px 14px; border:1px solid var(--line-dark); border-radius:20px; color:var(--charcoal); background:#fff;}

  /* ---------- Timeline (signature element) ---------- */
  .timeline-sec{background:var(--charcoal-2); color:var(--paper);}
  .timeline-sec .eyebrow{color:var(--orange);}
  .timeline-sec .eyebrow::before{background:var(--orange);}
  .timeline-sec .sec-head h2{color:#fff;}
  .timeline-sec .sec-head p{color:#C7BCAE;}
  .tl{position:relative; margin-top:20px;}
  .tl::before{content:""; position:absolute; left:118px; top:6px; bottom:6px; width:1px; background:rgba(255,255,255,0.18);}
  @media (max-width:640px){ .tl::before{left:14px;} }
  .tl-item{display:grid; grid-template-columns:118px 1fr; gap:0 28px; padding:26px 0; border-bottom:1px solid rgba(255,255,255,0.08);}
  .tl-item:first-child{padding-top:4px;}
  @media (max-width:640px){ .tl-item{grid-template-columns:1fr; padding-left:34px; position:relative;} }
  .tl-date{font-family:var(--mono); font-size:12.5px; color:#B3A99D; padding-top:3px; position:relative;}
  .tl-date::after{content:""; position:absolute; right:-5px; top:6px; width:9px; height:9px; border-radius:50%; background:var(--orange); border:2px solid var(--charcoal-2); box-shadow:0 0 0 1px rgba(255,255,255,0.25);}
  @media (max-width:640px){ .tl-date::after{right:auto; left:-25px;} }
  .tl-body h3{color:#fff; font-size:17px; margin-bottom:6px; font-weight:600;}
  .tl-meta{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:10px;}
  .tl-chip{font-family:var(--mono); font-size:11px; letter-spacing:0.05em; text-transform:uppercase; padding:4px 10px; border-radius:12px; border:1px solid rgba(255,255,255,0.22); color:#D8CFC5;}
  .tl-chip.scale{border-color:rgba(244,129,15,0.55); color:var(--orange);}
  .tl-body p{color:#C7BCAE; font-size:15px; max-width:64ch;}

  /* ---------- Methods ---------- */
  .methods-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
  @media (max-width:760px){ .methods-grid{grid-template-columns:1fr; gap:40px;} }
  .methods-grid h3{font-family:var(--mono); font-size:12.5px; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:18px; font-weight:600;}
  .pill-row{display:flex; flex-wrap:wrap; gap:10px;}
  .pill{font-family:var(--mono); font-size:13px; padding:8px 14px; background:var(--orange-soft); color:#8A3E00; border-radius:2px;}
  .pill.alt{background:var(--orange-soft); color:#8A3E00;}

  /* ---------- About ---------- */
  .about-grid{display:grid; grid-template-columns:0.5fr 1fr; gap:64px; align-items:start;}
  @media (max-width:800px){ .about-grid{grid-template-columns:1fr; gap:36px;} }
  .about-logo{
    width:100%; max-width:230px; height:auto;
    margin-bottom:30px;
  }
  .about-facts{margin-top:28px; display:flex; flex-direction:column; gap:14px;}
  .fact-row{display:flex; gap:16px; font-size:14.5px; border-top:1px solid var(--line); padding-top:12px;}
  .fact-row:first-child{border-top:none; padding-top:0;}
  .fact-label{font-family:var(--mono); font-size:11.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-soft); min-width:118px; padding-top:2px;}
  .fact-value{color:var(--ink);}
  .about-text p{margin-bottom:18px; color:var(--ink-soft); font-size:16.5px; max-width:64ch;}
  .about-text p:first-child{color:var(--ink); font-size:19px; font-family:var(--serif);}

  /* ---------- Contact ---------- */
  .contact{background:linear-gradient(180deg, var(--charcoal) 0%, var(--charcoal-2) 100%); color:#fff;}
  .contact .eyebrow{color:var(--orange);}
  .contact .eyebrow::before{background:var(--orange);}
  .contact-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:end;}
  @media (max-width:800px){ .contact-grid{grid-template-columns:1fr;} }
  .contact h2{color:#fff; font-size:clamp(28px,3.4vw,40px); line-height:1.15; margin-bottom:18px;}
  .contact p.lead{color:#D8CFC5; max-width:52ch; margin-bottom:30px; font-size:17px;}
  .contact-card{border:1px solid rgba(255,255,255,0.18); border-radius:4px; padding:30px; background:rgba(255,255,255,0.03);}
  .contact-card .row{display:flex; flex-direction:column; gap:2px; padding:14px 0; border-bottom:1px solid rgba(255,255,255,0.1);}
  .contact-card .row:first-child{padding-top:0;}
  .contact-card .row:last-child{border-bottom:none;}
  .contact-card .row a{color:#fff; text-decoration:none; font-family:var(--mono); font-size:15px;}
  .contact-card .row a:hover{color:var(--orange);}
  .contact-card .row span.k{font-family:var(--mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase; color:#B3A99D;}

  footer{background:var(--charcoal-2); color:#B3A99D; padding:28px 0; font-family:var(--mono); font-size:12.5px;}
  footer .wrap{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;}
  .footer-brand{display:inline-flex; align-items:center; gap:10px;}
  .footer-mark{height:20px; width:auto; display:inline-block; vertical-align:middle;}

  .reveal{opacity:1;}
  html.js .reveal{opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease;}
  html.js .reveal.in{opacity:1; transform:translateY(0);}

.display-contents { display: contents; }