:root { color-scheme: light; }
    img { max-width: 100%; }
    [hidden] { display: none !important; }
  

  :root {
    --ink:        #1B1B1A;
    --paper:      #F3F2EF;
    --paper-2:    #FFFFFF;
    --gold:       #E5A527;
    --gold-deep:  #B8821A;
    --rule:       #D8D5CE;
    --rule-firm:  #BAB6AD;
    --text:       #1B1B1A;
    --muted:      #6E6A63;
    --on-dark:    #EDEBE6;
    --on-dark-mut:#9E9A92;

    --f-disp: 'IBM Plex Sans Condensed', 'Arial Narrow', sans-serif;
    --f-body: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
    --f-mono: 'IBM Plex Mono', ui-monospace, 'Courier New', monospace;

    --gutter: clamp(16px, 5vw, 64px);
    --maxw: 1240px;
  }


  * { box-sizing: border-box; }

  body {
    margin: 0; background: var(--paper); color: var(--text);
    font-family: var(--f-body); font-size: 16px; line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  .wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

  h1, h2, h3 { font-family: var(--f-disp); font-weight: 700; line-height: 1.05; text-wrap: balance; margin: 0; letter-spacing: -0.01em; }
  p { margin: 0; }
  a { color: inherit; }

  .mono { font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; }
  .flag { color: var(--gold-deep); font-style: normal; }


  /* ---------- header ---------- */
  .site-head {
    position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
    background: color-mix(in srgb, var(--paper) 92%, transparent);
    backdrop-filter: blur(10px); border-bottom: 1px solid var(--rule);
  }
  .head-in { display: flex; align-items: center; gap: 20px; min-height: 72px; }

  .mark { display: flex; flex-direction: column; line-height: 0.82; font-family: var(--f-disp); font-weight: 700; letter-spacing: -0.02em; font-size: 26px; text-decoration: none; flex: none; }
  .mark .rule-bar { height: 4px; background: currentColor; margin: 3px 0; }

  .nav { display: flex; gap: 22px; margin-left: auto; font-size: 14px; font-weight: 500; }
  .nav a {
    padding: 4px 0; color: inherit; text-decoration: none;
    border-bottom: 2px solid transparent; white-space: nowrap;
  }
  .nav a[aria-current="page"] { border-bottom-color: var(--gold); }
  .nav a:hover { border-bottom-color: var(--rule-firm); }

  .call {
    display: inline-flex; align-items: center; background: var(--gold); color: #1B1B1A;
    font-family: var(--f-mono); font-size: 13px; font-weight: 500; letter-spacing: 0.04em;
    text-decoration: none; padding: 11px 16px; white-space: nowrap; flex: none;
  }
  .call:hover { background: var(--gold-deep); }

  .burger { display: none; background: none; border: 1px solid var(--rule-firm); color: inherit; padding: 9px 12px; cursor: pointer; font: inherit; margin-left: auto; }

  /* ---------- hero / page banner ---------- */
  .hero { position: relative; background: var(--ink); color: var(--on-dark); overflow: hidden; }
  .hero-img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.30;
    transform-origin: 62% 42%;
    animation: heroDrift 28s ease-in-out infinite alternate;
  }
  @keyframes heroDrift { from { transform: scale(1.04); } to { transform: scale(1.13); } }
  .hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, rgba(14,14,13,0.94) 0%, rgba(14,14,13,0.72) 52%, rgba(14,14,13,0.42) 100%); }
  .hero-in { position: relative; z-index: 2; padding-block: clamp(56px, 9vw, 104px); }
  .eyebrow { color: var(--gold); display: block; margin-bottom: 20px; }
  .hero h1 { font-size: clamp(38px, 7.2vw, 76px); max-width: 15ch; }
  .hero h1 em { font-style: normal; color: var(--gold); }
  .hero-sub { margin-top: 20px; max-width: 56ch; font-size: clamp(16px, 1.9vw, 19px); color: var(--on-dark-mut); }
  .hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

  .pagehead { background: var(--ink); color: var(--on-dark); }
  .pagehead .in { padding-block: clamp(40px, 6vw, 68px); }
  .pagehead h1 { font-size: clamp(32px, 5.4vw, 56px); max-width: 18ch; }
  .pagehead p { margin-top: 16px; max-width: 58ch; color: var(--on-dark-mut); font-size: 17px; }

  .btn {
    display: inline-flex; align-items: center; font-family: var(--f-mono); font-size: 13px; font-weight: 500;
    letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none; padding: 14px 22px;
    border: 1px solid transparent; cursor: pointer;
  }
  .btn-gold { background: var(--gold); color: #1B1B1A; }
  .btn-gold:hover { background: var(--gold-deep); }
  .btn-ghost { border-color: rgba(237,235,230,0.32); color: var(--on-dark); background: none; }
  .btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
  .btn-line { border-color: var(--rule-firm); color: var(--text); background: none; }
  .btn-line:hover { border-color: var(--gold-deep); color: var(--gold-deep); }

  .spec { position: relative; z-index: 2; border-top: 1px solid rgba(237,235,230,0.14); display: grid; grid-template-columns: repeat(3, 1fr); }
  .spec div { padding: 16px 0; color: var(--on-dark-mut); }
  .spec div + div { border-left: 1px solid rgba(237,235,230,0.14); padding-left: 22px; }
  .spec b { color: var(--gold); font-weight: 500; }

  /* ---------- credentials ---------- */
  .creds { border-bottom: 1px solid var(--rule); background: var(--paper-2); }
  .creds-in { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--rule); }
  .cred { background: var(--paper-2); padding: 28px 22px; }
  .cred .n { font-family: var(--f-disp); font-weight: 700; font-size: 34px; line-height: 1; display: block; }
  .cred .n small { font-size: 15px; color: var(--muted); font-weight: 600; }
  .cred .l { color: var(--muted); margin-top: 8px; display: block; }

  /* ---------- sections ---------- */
  section { padding-block: clamp(52px, 7.5vw, 92px); }
  .sec-head { display: flex; align-items: baseline; gap: 18px; border-bottom: 2px solid var(--text); padding-bottom: 14px; margin-bottom: 38px; flex-wrap: wrap; }
  .sec-head h2 { font-size: clamp(26px, 4vw, 40px); }
  .sec-head .mono { color: var(--muted); margin-left: auto; }

  /* ---------- services ---------- */
  .grp { display: flex; align-items: center; gap: 14px; color: var(--muted); margin: 0 0 20px; }
  .grp::after { content: ""; flex: 1; height: 1px; background: var(--rule); }
  .grp + .svc-grid { margin-bottom: 50px; }

  .svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
  .svc { background: var(--paper-2); border: 1px solid var(--rule); padding: 0 0 22px; display: flex; flex-direction: column; text-decoration: none; text-align: left; border: 0; font: inherit; color: inherit; cursor: pointer; }
  .svc:hover { background: var(--paper); }
  .svc:hover h3 { color: var(--gold-deep); }
  .svc figure { margin: 0; aspect-ratio: 16 / 10; overflow: hidden; background: var(--rule); }
  .svc img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .svc .body { padding: 20px 20px 0; display: flex; flex-direction: column; gap: 10px; flex: 1; }
  .svc h3 { font-size: 21px; }
  .svc p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }
  .svc .std { color: var(--gold-deep); margin-top: auto; padding-top: 6px; }

  /* ---------- trigger block ---------- */
  .need { background: var(--ink); color: var(--on-dark); }
  .need .sec-head { border-bottom-color: rgba(237,235,230,0.45); }
  .need .sec-head .mono { color: var(--on-dark-mut); }
  .need-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 32px 40px; }
  .need-item { border-top: 2px solid var(--gold); padding-top: 16px; }
  .need-item h3 { font-size: 18px; margin-bottom: 8px; }
  .need-item p { color: var(--on-dark-mut); font-size: 14.5px; }

  /* ---------- proof ---------- */
  .proof-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 46px; align-items: start; }
  .quote { font-family: var(--f-disp); font-weight: 600; font-size: clamp(21px, 2.9vw, 30px); line-height: 1.32; letter-spacing: -0.01em; }
  .quote::before { content: "\201C"; color: var(--gold); }
  .quote::after { content: "\201D"; color: var(--gold); }
  .attrib { margin-top: 20px; color: var(--muted); }
  .stars { color: var(--gold); letter-spacing: 3px; font-size: 15px; }
  .rev-slots { display: flex; flex-direction: column; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
  .rev { background: var(--paper-2); padding: 17px 18px; display: flex; flex-direction: column; gap: 9px; }
  .rev p { font-size: 14.5px; line-height: 1.5; color: var(--text); }
  .rev .who { color: var(--muted); display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
  .rev-head { background: var(--paper-2); padding: 18px; border-bottom: 1px solid var(--rule); display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
  .rev-head .big { font-family: var(--f-disp); font-weight: 700; font-size: 40px; line-height: 1; }

  /* ---------- areas ---------- */
  .areas { border-top: 1px solid var(--rule); background: var(--paper-2); }
  .area-primary { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
  .pill { border: 1px solid var(--rule-firm); padding: 9px 16px; font-family: var(--f-disp); font-weight: 600; font-size: 17px; }
  .pill-gold { background: var(--gold); border-color: var(--gold); color: #1B1B1A; }
  .area-list { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: 14.5px; }

  /* ---------- article / service detail ---------- */
  .art-grid { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 56px; align-items: start; }
  .prose { max-width: 66ch; }
  .prose h2 { font-size: 26px; margin-top: 38px; margin-bottom: 14px; }
  .prose h2:first-child { margin-top: 0; }
  .prose p + p { margin-top: 15px; }
  .prose figure { margin: 30px 0 0; }
  .prose figure img { width: 100%; display: block; border: 1px solid var(--rule); }
  .prose figcaption { color: var(--muted); margin-top: 8px; }
  .prose ul { margin: 14px 0 0; padding-left: 20px; color: var(--text); }
  .prose li + li { margin-top: 7px; }

  .aside { border: 1px solid var(--rule); background: var(--paper-2); position: sticky; top: 104px; }
  .aside .blk { padding: 20px; border-bottom: 1px solid var(--rule); }
  .aside .blk:last-child { border-bottom: 0; }
  .aside h3 { font-size: 17px; margin-bottom: 10px; }
  .aside p { font-size: 14px; color: var(--muted); }
  .aside .std-row { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px dotted var(--rule); }
  .aside .std-row:last-child { border-bottom: 0; }
  .aside .std-row b { font-family: var(--f-mono); font-size: 12px; font-weight: 500; color: var(--gold-deep); }

  .crumb { color: var(--muted); margin-bottom: 26px; }
  .crumb a { background: none; border: 0; padding: 0; font: inherit; color: var(--gold-deep); cursor: pointer; text-decoration: underline; }

  /* ---------- projects ---------- */
  .proj-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
  .proj { border: 1px solid var(--rule); background: var(--paper-2); }
  .proj img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
  .proj .b { padding: 18px 20px 22px; }
  .proj h3 { font-size: 19px; margin-bottom: 6px; }
  .proj .meta { color: var(--muted); font-size: 14px; }
  .proj .tag { color: var(--gold-deep); margin-top: 12px; display: block; }


  .seq { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: 26px; }
  .seq figure { margin: 0; }
  .seq img { width: 100%; display: block; border: 1px solid var(--rule); aspect-ratio: 4/3; object-fit: cover; }
  .seq figcaption { color: var(--muted); margin-top: 8px; font-size: 13.5px; }
  .seq .step { color: var(--gold-deep); display: block; }

  .callout { border: 1px solid var(--gold); background: color-mix(in srgb, var(--gold) 9%, var(--paper-2)); padding: 22px 24px; margin-bottom: 38px; }
  .callout h3 { font-size: 18px; margin-bottom: 8px; }
  .callout p { font-size: 14.5px; color: var(--text); max-width: 72ch; }

  /* ---------- about ---------- */
  .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .val-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 30px 38px; margin-top: 8px; }
  .val { border-top: 2px solid var(--text); padding-top: 14px; }
  .val h3 { font-size: 17px; margin-bottom: 7px; }
  .val p { font-size: 14.5px; color: var(--muted); }

  /* ---------- faqs ---------- */
  .faq-list { border-top: 1px solid var(--rule); max-width: 78ch; }
  details { border-bottom: 1px solid var(--rule); }
  summary { font-family: var(--f-disp); font-weight: 600; font-size: 19px; padding: 18px 40px 18px 0; cursor: pointer; list-style: none; position: relative; }
  summary::-webkit-details-marker { display: none; }
  summary::after { content: "+"; position: absolute; right: 6px; top: 15px; font-size: 24px; color: var(--gold-deep); font-weight: 400; }
  details[open] summary::after { content: "\2013"; }
  summary:hover { color: var(--gold-deep); }
  details .ans { padding: 0 40px 20px 0; color: var(--muted); font-size: 15px; }
  details .ans p + p { margin-top: 12px; }

  /* ---------- contact ---------- */
  .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
  .field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
  .field label { color: var(--muted); }
  .field input, .field textarea, .field select {
    font-family: var(--f-body); font-size: 15px; color: var(--text);
    background: var(--paper-2); border: 1px solid var(--rule-firm); padding: 12px 14px; width: 100%;
  }
  .field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--gold); outline-offset: 1px; border-color: var(--gold); }
  .field textarea { resize: vertical; min-height: 120px; }
  .row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
  .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
  .form-note { color: var(--muted); margin: -4px 0 18px; }
  .form-status { margin-top: 16px; padding: 12px 14px; border-left: 3px solid var(--gold); background: var(--paper-2); font-size: 14.5px; }
  .form-status.err { border-left-color: #B3261E; }
  .btn[disabled] { opacity: 0.6; cursor: progress; }

  .dl { display: grid; grid-template-columns: auto 1fr; gap: 14px 20px; align-items: baseline; }
  .dl dt { color: var(--muted); font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }
  .dl dd { margin: 0; font-family: var(--f-disp); font-weight: 600; font-size: 19px; }
  .dl dd a { text-decoration: none; }
  .dl dd a:hover { color: var(--gold-deep); }

  /* ---------- cta strip ---------- */
  .strip { background: var(--gold); color: #1B1B1A; }
  .strip .in { padding-block: 40px; display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; }
  .strip h2 { font-size: clamp(24px, 3.4vw, 34px); max-width: 22ch; }
  .strip .acts { margin-left: auto; display: flex; gap: 12px; flex-wrap: wrap; }
  .strip .btn { border-color: #1B1B1A; color: #1B1B1A; }
  .strip .btn-solid { background: #1B1B1A; color: var(--gold); }

  /* ---------- footer ---------- */
  footer { background: var(--ink); color: var(--on-dark-mut); padding-block: 40px; font-size: 13.5px; }
  .foot-in { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; }
  footer .mark { color: var(--on-dark); font-size: 20px; }
  .foot-note { margin-left: auto; text-align: right; }

  @media (max-width: 980px) {
    .art-grid, .about-grid { grid-template-columns: 1fr; gap: 36px; }
    .aside { position: static; }
  }
  @media (max-width: 900px) {
    .proof-grid, .contact-grid { grid-template-columns: 1fr; gap: 34px; }
    .creds-in { grid-template-columns: repeat(2, 1fr); }
    .nav {
      display: none; position: absolute; left: 0; right: 0; top: 100%;
      flex-direction: column; gap: 0; background: var(--paper-2);
      border-bottom: 1px solid var(--rule); padding: 8px var(--gutter) 16px;
    }
    .nav.open { display: flex; }
    .nav a { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--rule); width: 100%; }
    .burger { display: block; }
    .call { display: none; }
  }
  @media (max-width: 560px) {
    .spec { grid-template-columns: 1fr; }
    .spec div + div { border-left: 0; padding-left: 0; border-top: 1px solid rgba(237,235,230,0.14); }
    .row-2 { grid-template-columns: 1fr; }
  }
  @media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }