/* Chakra Petch (SIL Open Font License), self-hosted: no request to Google is made. */
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/chakra-petch-400-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/chakra-petch-400-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/chakra-petch-500-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/chakra-petch-500-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/chakra-petch-600-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/chakra-petch-600-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/chakra-petch-700-latin-ext.woff2) format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF}
@font-face{font-family:"Chakra Petch";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/chakra-petch-700-latin.woff2) format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{
    --bg:#000;--fg:#fff;
    --mut:rgba(255,255,255,.62);--dim:rgba(255,255,255,.38);--line:rgba(255,255,255,.16);
    --maxw:1160px;
    --pad:max(clamp(20px,4vw,56px),calc((100vw - var(--maxw))/2));   /* centred column with breathing room on wide screens */
    --hh:76px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{font-family:'Chakra Petch',system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  a{color:inherit;text-decoration:none}
  button{font:inherit;color:inherit}
  ::selection{background:#fff;color:#000}
  section,.hero{scroll-margin-top:var(--hh)}

  .tag{font-size:11px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
  .tag b{color:var(--fg);font-weight:500}

  /* ---------- logo wordmark (matches supplied logo: outlined Chakra Petch, lowercase) ---------- */
  .wm{font-weight:700;letter-spacing:-.06em;text-transform:lowercase;color:transparent;-webkit-text-stroke:1px #fff;line-height:1}
  .logo{display:inline-flex;align-items:baseline;gap:2px}
  .logo .wm{font-size:32px}
  .logo small{font-size:13px;font-weight:500;letter-spacing:.06em;color:var(--mut)}

  /* ---------- buttons ---------- */
  .btn{--cut:10px;display:inline-flex;align-items:center;gap:12px;position:relative;font-weight:600;font-size:14px;letter-spacing:.12em;text-transform:uppercase;
    padding:15px 26px;color:#000;background:#fff;cursor:pointer;border:0;
    clip-path:polygon(var(--cut) 0,100% 0,100% calc(100% - var(--cut)),calc(100% - var(--cut)) 100%,0 100%,0 var(--cut));transition:background .2s,color .2s}
  .btn i{font-style:normal;display:inline-block;transition:transform .25s}
  .btn:hover i{transform:translateX(5px)}
  .btn:hover{background:#d9d9d9}
  .btn.ghost{background:var(--line);color:#fff}
  .btn.ghost::before{content:"";position:absolute;inset:1px;background:#000;clip-path:polygon(calc(var(--cut) - .4px) 0,100% 0,100% calc(100% - var(--cut) + .4px),calc(100% - var(--cut) + .4px) 100%,0 100%,0 calc(var(--cut) - .4px))}
  .btn.ghost>*{position:relative}
  .btn.ghost:hover{background:#fff}
  .btn.sm{padding:11px 20px;font-size:12px;--cut:8px}

  /* ---------- header: logo left · links centre · contact right ---------- */
  header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--hh);transition:background .25s,border-color .25s;border-bottom:1px solid transparent}
  header.solid{background:rgba(0,0,0,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
  .nav{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:100%;padding:0 var(--pad)}
  .nav .logo{justify-self:start}
  .links{display:flex;gap:4px;justify-self:center}
  .links a{padding:10px 20px;font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);position:relative;transition:color .2s}
  .links a::after{content:"";position:absolute;left:20px;right:20px;bottom:4px;height:1px;background:#fff;transform:scaleX(0);transform-origin:left;transition:transform .25s}
  .links a:hover,.links a.on{color:#fff}
  .links a:hover::after,.links a.on::after{transform:scaleX(1)}
  .acts{justify-self:end;display:flex;align-items:center;gap:14px}
  .burger{display:none;width:44px;height:44px;background:none;border:1px solid var(--line);cursor:pointer;position:relative}
  .burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;transition:transform .25s,top .25s,opacity .2s}
  .burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:26px}
  .burger[aria-expanded=true] span:nth-child(1){top:21px;transform:rotate(45deg)}
  .burger[aria-expanded=true] span:nth-child(2){opacity:0}
  .burger[aria-expanded=true] span:nth-child(3){top:21px;transform:rotate(-45deg)}
  .mnav{position:fixed;top:var(--hh);left:0;right:0;bottom:0;background:#000;z-index:99;padding:24px var(--pad);display:flex;flex-direction:column;
    opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s,visibility .25s}
  .mnav.open{opacity:1;visibility:visible;transform:none}
  .mnav a{font-size:clamp(34px,10vw,56px);font-weight:700;text-transform:uppercase;letter-spacing:-.03em;padding:14px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
  .mnav a.on{color:transparent;-webkit-text-stroke:1.5px #fff}
  .mnav a::after{content:"→";font-size:.5em;color:var(--dim)}
  .mnav .tag{margin-top:auto;padding-top:24px}

  /* ---------- hero ---------- */
  .hero{min-height:100vh;padding:calc(var(--hh) + 30px) var(--pad) 60px;position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
  .hero>*{position:relative;min-width:0}
  .hero .tag.top{margin-bottom:26px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
  .hero .tag.top::before{content:"";width:8px;height:8px;background:#fff;animation:blink 1.4s steps(2) infinite}
  @keyframes blink{50%{opacity:0}}
  h1{font-size:clamp(36px,5.2vw,78px);line-height:.92;font-weight:700;letter-spacing:-.045em;text-transform:uppercase}
  h1 span{display:block}
  h1 .o{color:transparent;-webkit-text-stroke:1.5px #fff}
  h1 .o::after{content:"_";animation:blink 1s steps(2) infinite}
  .lede{max-width:520px;margin:32px 0 38px;font-size:clamp(17px,1.5vw,20px);color:var(--mut)}
  .lede b{color:#fff;font-weight:500}
  .cta{display:flex;flex-wrap:wrap;gap:14px}
  .fine{margin-top:22px}

  .scope{display:grid;gap:18px;justify-items:center}
  .scope-box{width:100%;aspect-ratio:1;position:relative;max-width:540px}
  .scope canvas{width:100%;height:100%;display:block}
  .corner{position:absolute;width:18px;height:18px;border:0 solid #fff}
  .corner.a{top:0;left:0;border-width:2px 0 0 2px}.corner.b{top:0;right:0;border-width:2px 2px 0 0}
  .corner.c{bottom:0;left:0;border-width:0 0 2px 2px}.corner.d{bottom:0;right:0;border-width:0 2px 2px 0}
  .scope-hud{position:absolute;top:14px;left:26px;right:26px;display:flex;justify-content:space-between}
  .scope-foot{position:absolute;bottom:14px;left:26px;right:26px;display:flex;justify-content:space-between}
  .log{width:100%;max-width:540px;font-size:12px;letter-spacing:.06em;color:var(--dim);height:96px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;
    -webkit-mask-image:linear-gradient(transparent,#000 60%);mask-image:linear-gradient(transparent,#000 60%)}
  .log div{white-space:nowrap;display:flex;gap:12px;padding:2px 0}
  .log div:last-child{color:#fff}.log em{font-style:normal;font-weight:600;color:#fff}

  /* ---------- strip + marquee ---------- */
  .strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .strip div{padding:26px var(--pad);border-right:1px solid var(--line);display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
  .strip div:last-child{border:0}
  .strip strong{font-size:clamp(32px,3.6vw,52px);font-weight:600;letter-spacing:-.03em;line-height:1}
  .strip span{font-size:13px;color:var(--mut);max-width:150px;line-height:1.3}
  .marq{overflow:hidden;border-bottom:1px solid var(--line);padding:20px 0;white-space:nowrap;display:flex;align-items:center}
  .marq .tag{padding:0 var(--pad);flex:none;background:#000;position:relative;z-index:1}
  .marq-w{overflow:hidden;flex:1}
  .marq-in{display:inline-flex;animation:slide 45s linear infinite}
  .marq-in span{font-size:20px;font-weight:600;letter-spacing:.1em;color:var(--dim);display:inline-flex;align-items:center;padding-right:48px}
  .marq-in span::after{content:"✕";font-size:11px;color:var(--line);margin-left:48px}
  @keyframes slide{to{transform:translateX(-50%)}}

  /* ---------- shared section bits ---------- */
  section{padding:clamp(80px,11vw,150px) var(--pad);position:relative}
  h2{font-size:clamp(36px,5.6vw,88px);line-height:.94;font-weight:700;letter-spacing:-.04em;text-transform:uppercase}
  h2 .o{color:transparent;-webkit-text-stroke:1.5px #fff}
  .sec-head{display:flex;flex-direction:column;gap:22px;margin-bottom:clamp(44px,6vw,84px)}
  .sec-head p{color:var(--mut);max-width:440px;font-size:17px}

  /* chamfered card */
  .card{position:relative;background:var(--line);padding:1px;transition:background .25s;
    clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}
  .card>.in{background:#000;height:100%;padding:28px;transition:background .25s,color .25s;
    clip-path:polygon(15.4px 0,100% 0,100% calc(100% - 15.4px),calc(100% - 15.4px) 100%,0 100%,0 15.4px)}
  .card:hover{background:#fff}
  .card:hover>.in{background:#0c0c0c}

  /* ---------- services ---------- */
  .tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
  .tab{background:none;border:1px solid var(--line);padding:10px 18px;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);cursor:pointer;transition:all .2s}
  .tab span{color:var(--dim);margin-left:8px}
  .tab:hover{color:#fff;border-color:rgba(255,255,255,.5)}
  .tab.on{background:#fff;color:#000;border-color:#fff}.tab.on span{color:rgba(0,0,0,.55)}
  .svc{display:grid;grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);gap:clamp(24px,6vw,96px)}
  .svc .sec-head{position:sticky;top:calc(var(--hh) + 30px);align-self:start;margin:0}
  .grp{margin-bottom:56px}
  .grp[hidden]{display:none}
  .grp-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:0 0 14px;border-bottom:1px solid #fff}
  .grp-h h3{font-size:clamp(22px,2.4vw,32px);font-weight:700;letter-spacing:-.02em;text-transform:uppercase}
  .row{display:grid;grid-template-columns:52px 1fr 28px;gap:0 8px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);position:relative;transition:padding .3s,color .3s}
  .row::before{content:"";position:absolute;inset:0 -16px;background:#fff;transform:scaleY(0);transform-origin:bottom;transition:transform .3s cubic-bezier(.6,0,.2,1)}
  .row>*{position:relative}
  .row .i{font-size:12px;letter-spacing:.15em;color:var(--dim);transition:color .3s}
  .row h4{font-size:clamp(19px,2.1vw,28px);font-weight:600;letter-spacing:-.02em;text-transform:uppercase;line-height:1.1}
  .row p{grid-column:2;color:var(--mut);max-width:520px;font-size:15px;max-height:0;overflow:hidden;opacity:0;transition:max-height .35s,opacity .3s,margin .3s}
  .row .arr{grid-column:3;grid-row:1;justify-self:end;font-size:18px;transition:transform .3s}
  .row:hover{color:#000;padding-left:14px;padding-right:14px}
  .row:hover::before{transform:scaleY(1)}
  .row:hover .i,.row:hover p{color:rgba(0,0,0,.65)}
  .row:hover p{max-height:110px;opacity:1;margin-top:8px}
  .row:hover .arr{transform:rotate(-45deg)}

  /* ---------- approach (funnel) ---------- */
  .loop{position:relative;display:grid;grid-template-columns:repeat(4,1fr)}
  .loop::before,.loop::after{content:"";position:absolute;left:0;top:11px;height:1px}
  .loop::before{right:0;background:var(--line)}
  .loop::after{width:0;background:#fff;transition:width 2.2s cubic-bezier(.6,0,.2,1)}
  .loop.go::after{width:100%}
  .node{padding-right:28px;position:relative}
  .pin{width:23px;height:23px;background:#000;border:1px solid #fff;transform:rotate(45deg) scale(.75);margin:0 0 42px 2px;position:relative}
  .pin::after{content:"";position:absolute;inset:5px;background:#fff;transform:scale(0);transition:transform .3s}
  .loop.go .pin::after{transform:scale(1);transition-delay:calc(var(--i)*.55s)}
  .node .n{display:block;margin-bottom:12px}
  .node h3{font-size:clamp(26px,2.6vw,38px);font-weight:600;letter-spacing:-.02em;text-transform:uppercase;line-height:1;margin-bottom:14px}
  .node p{color:var(--mut);font-size:15px;max-width:250px}

  /* ---------- portfolio ---------- */
  .cases{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
  .case .in{display:flex;flex-direction:column;gap:18px;min-height:340px;padding:30px}
  .case .top{display:flex;justify-content:space-between;gap:12px}
  .case h3{font-size:clamp(24px,2.5vw,34px);font-weight:600;letter-spacing:-.025em;text-transform:uppercase;line-height:1.02}
  .case p{color:var(--mut);font-size:15px;max-width:460px}
  .case .met{margin-top:auto;display:flex;align-items:baseline;gap:14px;padding-top:18px;border-top:1px solid var(--line)}
  .case .met strong{font-size:clamp(34px,4vw,56px);font-weight:700;letter-spacing:-.04em;line-height:1}
  .case .met span{font-size:13px;color:var(--mut);line-height:1.3}
  .chips{display:flex;flex-wrap:wrap;gap:6px}
  .chip{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--line);padding:3px 9px;color:var(--mut);white-space:nowrap}
  .chip.solid{background:#fff;color:#000;border-color:#fff;font-weight:600}
  .note{margin-top:26px}

  /* ---------- R&D ---------- */
  .rd{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,6vw,96px)}
  .rd .sec-head{position:sticky;top:calc(var(--hh) + 30px);align-self:start;margin:0}
  .lab{border-top:1px solid var(--line)}
  .lab-row{display:grid;grid-template-columns:78px 1fr auto;gap:0 20px;align-items:start;padding:26px 0;border-bottom:1px solid var(--line)}
  .lab-row .id{font-size:12px;letter-spacing:.16em;color:var(--dim);padding-top:6px}
  .lab-row h3{font-size:clamp(19px,2vw,26px);font-weight:600;letter-spacing:-.02em;text-transform:uppercase;line-height:1.1;margin-bottom:8px}
  .lab-row p{color:var(--mut);font-size:15px;max-width:520px}
  .st{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--line);color:var(--mut);margin-top:4px;display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
  .st.live::before{content:"";width:6px;height:6px;background:#fff;animation:blink 1.4s steps(2) infinite}
  .st.live{color:#fff;border-color:#fff}

  /* ---------- FAQ ---------- */
  .faq{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:clamp(24px,6vw,96px)}
  .faq .sec-head{position:sticky;top:calc(var(--hh) + 30px);align-self:start;margin:0}
  details{border-bottom:1px solid var(--line)}
  details:first-child{border-top:1px solid var(--line)}
  summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:48px 1fr 28px;align-items:center;padding:24px 0;font-size:clamp(18px,1.9vw,24px);font-weight:600;letter-spacing:-.015em;text-transform:uppercase;line-height:1.15;transition:color .2s}
  summary::-webkit-details-marker{display:none}
  summary .i{font-size:12px;letter-spacing:.15em;color:var(--dim);font-weight:500}
  summary .pl{position:relative;width:18px;height:18px;justify-self:end}
  summary .pl::before,summary .pl::after{content:"";position:absolute;background:#fff;transition:transform .3s}
  summary .pl::before{left:0;right:0;top:8px;height:2px}
  summary .pl::after{top:0;bottom:0;left:8px;width:2px}
  details[open] summary .pl::after{transform:rotate(90deg)}
  summary:hover{color:var(--mut)}
  .ans{padding:0 28px 28px 48px;color:var(--mut);max-width:680px;font-size:16px;animation:fade .35s}
  @keyframes fade{from{opacity:0;transform:translateY(-6px)}}

  /* ---------- contact ---------- */
  .contact{border-top:1px solid var(--line)}
  .ct{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(30px,7vw,110px)}
  .ct h2{font-size:clamp(48px,9vw,150px);line-height:.86;margin:20px 0 34px}
  .ct .lead{color:var(--mut);font-size:19px;max-width:420px;margin-bottom:38px}
  .facts{border-top:1px solid var(--line)}
  .facts div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15px}
  .facts span:first-child{color:var(--dim);letter-spacing:.16em;text-transform:uppercase;font-size:11px;padding-top:3px}
  .facts a{border-bottom:1px solid var(--dim)}
  form{display:grid;gap:26px;align-content:start}
  .f2{display:grid;grid-template-columns:1fr 1fr;gap:26px}
  label.f{display:grid;gap:8px}
  label.f .tag{color:var(--mut)}
  .f input,.f select,.f textarea{font:inherit;font-size:17px;background:transparent;color:#fff;border:0;border-bottom:1px solid var(--line);padding:10px 0;outline:none;border-radius:0;width:100%;transition:border-color .2s;-webkit-appearance:none;appearance:none}
  .f textarea{resize:vertical;min-height:110px}
  .f select{background-image:linear-gradient(45deg,transparent 50%,#fff 50%),linear-gradient(135deg,#fff 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 6px) 55%;background-size:6px 6px;background-repeat:no-repeat;cursor:pointer}
  .f select option{background:#000;color:#fff}
  .f input::placeholder,.f textarea::placeholder{color:var(--dim)}
  .f input:focus,.f select:focus,.f textarea:focus{border-color:#fff}
  .chk{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--mut);cursor:pointer}
  .chk input{appearance:none;-webkit-appearance:none;width:18px;height:18px;border:1px solid var(--dim);flex:none;margin-top:2px;position:relative;cursor:pointer}
  .chk input:checked{background:#fff;border-color:#fff}
  .chk input:checked::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;border:solid #000;border-width:0 2px 2px 0;transform:rotate(45deg)}
  .chk input:focus-visible{outline:2px solid #fff;outline-offset:2px}
  .sent{display:none;border:1px solid #fff;padding:32px}
  .sent h3{font-size:28px;text-transform:uppercase;letter-spacing:-.02em;margin-bottom:8px}
  .sent p{color:var(--mut)}
  form.done>*:not(.sent){display:none}form.done .sent{display:block}

  /* ---------- footer ---------- */
  footer{padding:60px var(--pad) 0;border-top:1px solid var(--line);position:relative;overflow:hidden}
  .fcols{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap}
  .fcols p{color:var(--dim);font-size:14px;margin-top:14px;max-width:280px}
  .fl{display:flex;gap:clamp(30px,6vw,90px);flex-wrap:wrap}
  .fl h4{margin-bottom:14px}
  .fl a{display:block;color:var(--mut);font-size:15px;margin-bottom:8px}.fl a:hover{color:#fff}
  .legal{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:20px 0;border-top:1px solid var(--line);position:relative;background:#000}

  /* reveal */
  .rv{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}
  .rv.in{opacity:1;transform:none}

  @media(max-width:1040px){
    .links a{padding:10px 12px}.links a::after{left:12px;right:12px}
  }
  @media(max-width:900px){
    :root{--hh:68px}
    .hero{grid-template-columns:1fr;padding-top:calc(var(--hh) + 34px)}
    .strip{grid-template-columns:1fr 1fr}.strip div:nth-child(2){border-right:0}.strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}
    .marq .tag{display:none}
    .loop{grid-template-columns:1fr;gap:44px}
    .loop::before,.loop::after{left:11px;right:auto;top:0;bottom:0;width:1px;height:auto}
    .loop::after{height:0;width:1px;transition:height 2.2s}.loop.go::after{height:100%;width:1px}
    .node{padding-left:52px}.pin{position:absolute;left:1px;top:0;margin:0}
    .svc,.rd,.faq,.ct{grid-template-columns:1fr}
    .svc .sec-head,.rd .sec-head,.faq .sec-head{position:static}
    .cases{grid-template-columns:1fr}
  }
  @media(max-width:560px){
    .nav{grid-template-columns:1fr auto;gap:10px}
    .logo .wm{font-size:26px}
    .acts{gap:8px}.acts .btn{padding:10px 14px}
    .strip{grid-template-columns:1fr}.strip div{border-right:0;border-bottom:1px solid var(--line)}
    .row p{max-height:none;opacity:1;margin-top:8px}.row .arr{display:none}
    .row{grid-template-columns:40px 1fr}
    .lab-row{grid-template-columns:1fr;gap:10px}
    .lab-row .id{padding:0}.st{justify-self:start}
    .f2{grid-template-columns:1fr}
    summary{grid-template-columns:36px 1fr 24px}.ans{padding-left:36px}
  }
  @media(hover:none){.row p{max-height:none;opacity:1;margin-top:8px}}
  @media(prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important}
    .rv{opacity:1;transform:none}.loop::after{width:100%}.pin::after{transform:scale(1)}
  }

  /* ===== multi-page additions ===== */
  .logo .wm{color:#fff;-webkit-text-stroke:0;letter-spacing:-.045em}
  .links a[aria-current=page]{color:#fff}
  .links a[aria-current=page]::after{transform:scaleX(1)}
  .btn.sm{font-size:11px;letter-spacing:.1em;padding:12px 18px}
  .mnav a[aria-current=page]{color:transparent;-webkit-text-stroke:1.5px #fff}
  .mnav .btn{margin-top:auto;align-self:flex-start;border:0;padding:16px 26px;display:inline-flex;font-size:14px;letter-spacing:.12em;text-transform:uppercase;justify-content:flex-start}
  .mnav .btn::after{content:none}
  .phead{padding:calc(var(--hh) + clamp(60px,8vw,110px)) var(--pad) clamp(40px,5vw,72px)}
  h1.ph{font-size:clamp(46px,9vw,150px);line-height:.88;letter-spacing:-.05em}
  .contact{padding-top:calc(var(--hh) + clamp(60px,8vw,110px));border-top:0}
  .ct h1{font-size:clamp(44px,8vw,132px);line-height:.88;margin:0}
  .ct h1 span{display:block}.ct h1 .o::after{content:""}
  .sh-row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,64px)}
  .sh-row h2{margin:0}
  .sh-row h2 a{display:inline-flex;align-items:baseline;gap:.25em;transition:gap .25s}
  .sh-row h2 a::after{content:"→";font-size:.55em;color:var(--dim);transition:transform .25s,color .25s}
  .sh-row h2 a:hover::after{transform:translateX(8px);color:#fff}
  .prac{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  .prac .in{display:flex;flex-direction:column;justify-content:space-between;gap:56px;min-height:280px}
  .prac h3{font-size:clamp(24px,2.4vw,34px);font-weight:700;letter-spacing:-.03em;text-transform:uppercase;line-height:1}
  .prac .cnt,.pc .cnt{font-size:clamp(64px,7vw,110px);font-weight:700;letter-spacing:-.05em;line-height:.9;color:transparent;-webkit-text-stroke:1.5px #fff}
  .case .in{min-height:0;gap:28px}
  .case .met{margin-top:0}
  .end{text-align:center;border-top:1px solid var(--line)}
  .end h2{font-size:clamp(48px,11vw,190px);line-height:.85;margin:0 0 40px}
  .cta-band{border-top:1px solid var(--line);padding:clamp(48px,7vw,96px) var(--pad);display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
  .cta-band h2{font-size:clamp(30px,4.4vw,64px)}
  .node h3{margin-bottom:0}
  .hero .lede{margin:28px 0 36px}

  /* ===== film grain (tiled noise, fixed overlay: same recipe as video-folio.framer.website) ===== */
  body::after{content:"";position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.1;mix-blend-mode:screen;
    background:url(../img/grain.png) repeat left top/256px auto}
  .fcols{justify-content:flex-end}

  /* ===== technology ticker ===== */
  .marq{border-top:1px solid var(--line);padding:26px 0}
  .marq-in span{font-size:clamp(18px,2vw,26px)}

  /* ===== qualification wizard ===== */
  .wiz-top{margin-bottom:clamp(36px,5vw,64px)}
  .wiz-meta{display:flex;justify-content:space-between;gap:12px;margin-bottom:12px}
  .wiz-meta b{color:#fff}
  .bar{height:4px;background:var(--line);overflow:hidden}
  .bar i{display:block;height:100%;width:0;background:#fff;transition:width .5s cubic-bezier(.6,0,.2,1)}
  fieldset.step{border:0;display:grid;gap:26px;min-width:0}
  fieldset.step[hidden]{display:none}
  fieldset.step legend{float:left;width:100%;font-size:clamp(24px,2.6vw,36px);font-weight:700;letter-spacing:-.02em;text-transform:uppercase;line-height:1.05;margin-bottom:26px}
  fieldset.step legend+*{clear:both}
  .step{animation:fade .35s}
  .tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
  .tile{position:relative;display:flex;align-items:center;min-height:68px;padding:16px 20px;border:1px solid var(--line);cursor:pointer;font-size:18px;font-weight:500;transition:background .2s,color .2s,border-color .2s}
  .tile input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer;margin:0}
  .tile:hover{border-color:#fff}
  .tile:has(input:checked){background:#fff;color:#000;border-color:#fff}
  .tile:has(input:focus-visible){outline:2px solid #fff;outline-offset:3px}
  .need{display:none;color:#fff}
  .step.bad .need{display:block}
  .wiz-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:8px}
  .wiz-back{background:none;border:0;color:var(--mut);font-size:13px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;cursor:pointer;padding:12px 0}
  .wiz-back:hover{color:#fff}
  form.finished .wiz-nav{display:none}
  .ok{font-size:clamp(20px,2vw,28px);line-height:1.35;color:var(--mut);max-width:560px}

  /* ===== hero bust (halftone dot matrix) ===== */
  .hero-visual{position:relative;width:100%;aspect-ratio:4/5;max-width:460px;margin:0 auto}
  #bustCanvas{width:100%;height:100%;display:block}

  /* ===== blog + faq library ===== */
  .tools{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;margin-bottom:34px}
  .tools .tabs{margin:0}
  .srch{position:relative;min-width:min(100%,280px)}
  .srch input{font:inherit;font-size:16px;letter-spacing:.04em;background:transparent;color:#fff;border:0;border-bottom:1px solid var(--line);padding:10px 0;outline:none;width:100%;border-radius:0}
  .srch input:focus{border-color:#fff}.srch input::placeholder{color:var(--dim)}
  .count{margin-bottom:18px}
  .plist{border-top:1px solid var(--line)}
  .prow{grid-template-columns:56px 1fr 170px 28px;padding:20px 0}
  .prow h4{font-size:clamp(17px,1.7vw,23px);text-transform:none;letter-spacing:-.01em;font-weight:500}
  .prow .cat{grid-column:3;grid-row:1;transition:color .3s}
  .prow .arr{grid-column:4}
  .row:hover .cat{color:rgba(0,0,0,.6)}
  .cols2{columns:2;column-gap:56px}
  .cols2 .prow{break-inside:avoid;grid-template-columns:44px 1fr 28px}
  .cols2 .prow .cat{display:none}.cols2 .prow .arr{grid-column:3}
  .pc .in{display:flex;flex-direction:column;justify-content:space-between;gap:40px;min-height:270px;padding:26px}
  .pc h3{font-size:clamp(18px,1.6vw,22px);font-weight:600;letter-spacing:-.01em;line-height:1.2}
  .pc:hover>.in{background:#fff;color:#000}.pc:hover .cnt{-webkit-text-stroke-color:#000}.pc:hover .tag{color:rgba(0,0,0,.6)}
  .mag{display:grid;grid-template-columns:1.4fr 1fr;gap:18px;margin-bottom:56px}
  .mag-side{display:grid;gap:18px}
  .mag>.pc .in{min-height:100%}
  .mag>.pc h3{font-size:clamp(26px,3.2vw,46px);font-weight:700;letter-spacing:-.03em;line-height:1.02;max-width:560px}
  .mag>.pc .cnt{font-size:clamp(90px,12vw,180px)}
  .mag-side .pc .in{min-height:0;gap:24px}
  .topics{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
  .topics .in{padding:30px}
  .topics h3{font-size:clamp(22px,2.2vw,30px);font-weight:700;letter-spacing:-.02em;text-transform:uppercase;margin-bottom:18px}
  .topics a.q{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-top:1px solid var(--line);color:var(--mut);font-size:16px;transition:color .2s,padding .2s}
  .topics a.q::after{content:"→";color:var(--dim)}
  .topics a.q:hover{color:#fff;padding-left:8px}
  .topics .card:hover{background:var(--line)}
  .none{padding:40px 0}
  .art{padding:calc(var(--hh) + clamp(48px,7vw,96px)) var(--pad) clamp(56px,7vw,96px);max-width:1180px}
  .art .back{display:inline-block;margin-bottom:40px;transition:color .2s}.art .back:hover{color:#fff}
  .art h1{font-size:clamp(34px,5.6vw,84px);line-height:.98;letter-spacing:-.04em;max-width:1000px;margin:18px 0 0}
  .art .a{margin-top:40px;font-size:clamp(20px,2vw,28px);color:var(--mut);max-width:760px;line-height:1.35}
  .art .st{margin-top:40px}
  .more-h{padding:0 var(--pad) clamp(48px,6vw,80px)}
  .more-h .tag{margin-bottom:16px;display:block}

  @media(max-width:1080px){.links{display:none}.burger{display:block}}
  @media(max-width:900px){
    .hero-visual{max-width:340px;order:-1}.hero{padding-top:calc(var(--hh) + 20px);gap:24px;grid-template-columns:1fr}
    .prac{grid-template-columns:1fr}.prac .in{min-height:0}
      .topics{grid-template-columns:1fr}.cols2{columns:1}
  }
  @media(max-width:560px){
    .acts .btn{display:none}
      .prow{grid-template-columns:40px 1fr 20px}.prow .cat{display:none}.prow .arr{grid-column:3}
  }

  /* ===== form: honeypot + error ===== */
  .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
  .form-err{color:#fff;border:1px solid #fff;padding:10px 14px}

  /* ===== technology ticker: brand logos, two rows ===== */
  .tech{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
  .tech .marq{border:0;padding:22px 0}
  .tech .marq+.marq{border-top:1px solid var(--line)}
  .tech .marq-w{-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
  .tech .marq-in{animation-duration:55s}
  .tech .marq.rev .marq-in{animation-direction:reverse}
  .marq-in span.tk{display:inline-flex;align-items:center;gap:14px;padding-right:64px;color:var(--mut);font-size:17px;font-weight:500;letter-spacing:.01em;transition:color .2s}
  .marq-in span.tk::after{content:none}
  .tk img{height:26px;width:26px;object-fit:contain;filter:invert(1);opacity:.7;transition:opacity .2s}
  .tk:hover{color:#fff}.tk:hover img{opacity:1}

  /* ===== how it works ===== */
  .hiw-head{text-align:center;max-width:860px;margin:0 auto clamp(48px,6vw,88px)}
  .hiw-head .tag{margin-bottom:26px;color:var(--mut);letter-spacing:.32em}
  .hiw-head h2{font-size:clamp(30px,4.2vw,60px);line-height:1;margin:0 auto}
  .hiw-head p{margin:28px auto 0;max-width:560px;color:var(--mut);font-size:clamp(17px,1.5vw,20px)}
  .hiw-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,44px)}
  .hiw-col{border-top:1px solid var(--line);padding-top:30px;display:flex;flex-direction:column;align-items:flex-start;gap:0}
  .hiw-col .pix{color:#fff;margin-bottom:26px}
  .hiw-col h3{font-size:clamp(24px,2.2vw,30px);font-weight:600;letter-spacing:-.02em;margin-bottom:14px}
  .hiw-col p{color:var(--mut);font-size:15px;line-height:1.55;margin-bottom:26px}
  .hiw-link{margin-top:auto;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;display:inline-flex;gap:8px;border-bottom:1px solid transparent;padding-bottom:3px;transition:border-color .2s,gap .2s}
  .hiw-link:hover{border-color:#fff;gap:14px}
  @media(max-width:900px){.hiw-grid{grid-template-columns:repeat(2,1fr);row-gap:44px}}
  @media(max-width:560px){.hiw-grid{grid-template-columns:1fr}}

  /* ===== logo lockup: pixel sword + wordmark ===== */
  .logo{align-items:center;gap:12px}
  .logo .mark{height:26px;width:auto;display:block}

  /* ===== brand name is always lowercase ===== */
  .lc{text-transform:lowercase}

  /* ===== technology grid (18 logos) ===== */
  .trust{padding:clamp(64px,8vw,110px) var(--pad) 0}
  .trust-h{text-align:center;margin-bottom:28px;color:var(--mut)}
  .trust-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
  .tc{background:#000;min-height:104px;display:flex;align-items:center;justify-content:center;gap:12px;padding:16px;color:var(--mut);font-size:16px;font-weight:600;letter-spacing:.01em;transition:color .2s,background .2s}
  .tc img{height:26px;width:26px;object-fit:contain;flex:none;filter:invert(1);opacity:.75;transition:opacity .2s}
  .tc:hover{color:#fff;background:#0a0a0a}.tc:hover img{opacity:1}
  @media(max-width:760px){.trust-grid{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:560px){.trust-grid{grid-template-columns:repeat(2,1fr)}.tc{min-height:84px;font-size:14px;gap:10px;padding:12px}.tc img{height:22px;width:22px}}

  /* ===== footer logo: vector, scales crisply at any width ===== */
  .biglogo{display:block;width:100%;height:auto;margin:56px 0 0;overflow:hidden;user-select:none}
  .biglogo text{font-family:'Chakra Petch',system-ui,sans-serif;font-weight:700;letter-spacing:-.06em;fill:none;stroke:rgba(255,255,255,.7);stroke-width:1px;vector-effect:non-scaling-stroke}

  /* ===== 404 ===== */
  .nf{min-height:calc(100vh - 120px);padding:calc(var(--hh) + clamp(60px,9vw,130px)) var(--pad) clamp(60px,8vw,110px);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:0}
  .nf .tag{margin-bottom:26px;color:var(--mut)}
  .nf h1.ph{font-size:clamp(56px,11vw,180px);margin-bottom:44px}
  .nf-link{margin-top:0}

  /* ===== legal document (privacy policy) ===== */
  .doc-wrap{padding:clamp(24px,4vw,56px) var(--pad) clamp(72px,9vw,130px)}
  .doc{max-width:820px}
  .doc-meta{margin-bottom:22px}
  .doc .lead{font-size:clamp(18px,1.6vw,21px);color:#fff;line-height:1.55;margin-bottom:40px}
  .doc h2{font-size:clamp(22px,2.2vw,30px);font-weight:600;letter-spacing:-.015em;text-transform:none;line-height:1.15;margin:56px 0 18px;padding-top:28px;border-top:1px solid var(--line);scroll-margin-top:calc(var(--hh) + 20px)}
  .doc h3{font-size:18px;font-weight:600;margin:28px 0 10px;color:#fff}
  .doc p,.doc li{color:var(--mut);font-size:16px;line-height:1.7}
  .doc p{margin-bottom:16px}
  .doc strong{color:#fff;font-weight:600}
  .doc ul{margin:0 0 18px 0;padding-left:22px}
  .doc li{margin-bottom:8px;padding-left:4px}
  .doc a{color:#fff;border-bottom:1px solid var(--dim)}.doc a:hover{border-color:#fff}
  .toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 32px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:8px}
  .toc a{border:0;color:var(--mut);font-size:15px;padding:6px 0;transition:color .2s}.toc a:hover{color:#fff}
  .tbl{overflow-x:auto;margin:0 0 20px;border:1px solid var(--line)}
  .doc table{width:100%;border-collapse:collapse;min-width:520px}
  .doc th,.doc td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line);font-size:15px;line-height:1.55;color:var(--mut)}
  .doc tr:last-child>th,.doc tr:last-child>td{border-bottom:0}
  .doc th{color:#fff;font-weight:600}
  .doc table:not(.grid) th{width:190px;color:var(--dim);font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:500;padding-top:17px}
  .doc table.grid thead th{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);font-weight:500;border-bottom:1px solid var(--line);background:#050505}
  .doc-law{margin-top:56px;line-height:1.8;text-transform:none;letter-spacing:.04em}
  mark.fill{background:#fff;color:#000;padding:1px 7px;font-weight:600;font-size:.92em}
  a.ul{border-bottom:1px solid var(--dim);color:#fff}a.ul:hover{border-color:#fff}
  @media(max-width:700px){.toc{grid-template-columns:1fr}.doc table:not(.grid) th{width:auto}}

  /* ===== footer CTA ===== */
  .fcols{justify-content:space-between;align-items:flex-start}
  @media(max-width:560px){.fcols{flex-direction:column;gap:36px}}

  .doc em{color:#fff;font-style:italic}

  /* ===== pixel trail canvas (below the header, above the page, never blocks clicks) ===== */
  .trail{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:50}

  /* ===== footer: five link columns ===== */
  .fcta{margin-bottom:56px}
  .fcta:empty{display:none}
  .fgrid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:40px 32px}
  .fgrid h4{font-size:14px;font-weight:500;color:var(--dim);margin-bottom:22px;letter-spacing:0;text-transform:none}
  .fgrid a,.fgrid .soon{display:block;font-size:15px;line-height:1.3;padding:7px 0;color:#e6e6e6;transition:color .2s}
  .fgrid a:hover{color:var(--mut)}
  .fgrid .soon{color:var(--dim);cursor:default}
  @media(max-width:1000px){.fgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
  @media(max-width:560px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.fcta{margin-bottom:40px}}

  /* ===== html sitemap ===== */
  .smap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 32px}
  .smap h2{font-size:14px;font-weight:500;color:var(--dim);margin-bottom:18px;text-transform:none;letter-spacing:0;line-height:1.2}
  .smap a{display:block;padding:8px 0;font-size:17px;color:#e6e6e6;transition:color .2s}.smap a:hover{color:var(--mut)}
  @media(max-width:900px){.smap{grid-template-columns:repeat(2,minmax(0,1fr))}}