@charset "UTF-8";
:root{
  --bg:#09090d;--bg2:#131219;--ink:#f3f1ea;--muted:#9c98a8;
  --signal:#1fe6c8;--violet:#8c6bff;--line:rgba(243,241,234,.14);
  --serif:'Fraunces',serif;--sans:'Inter',sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);color:var(--ink);overflow-x:clip;scroll-behavior:auto}
body{font-family:var(--sans);background:var(--bg);overflow-x:clip;font-size:16px;line-height:1.5;position:relative}

/* ---------- 3D scene layer + fallback poster ---------- */
#scene-canvas{position:fixed;inset:0;z-index:0;display:block;width:100%;height:100%;opacity:0;transition:opacity 1.2s ease}
#scene-canvas.ready{opacity:1}
.scrim{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,10,8,.55) 0%,rgba(11,10,8,.15) 16%,rgba(11,10,8,.15) 78%,rgba(11,10,8,.85) 100%)}
.grain{position:fixed;inset:0;z-index:95;pointer-events:none;opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.fallback-scene{position:fixed;inset:0;z-index:0;display:none;align-items:center;justify-content:center;overflow:hidden;
  background:radial-gradient(circle at 50% 30%,#171722 0%,var(--bg) 62%)}
body.no-3d .fallback-scene{display:flex}
body.no-3d #scene-canvas{display:none}
.fallback-scene svg{width:min(140vw,1400px);opacity:.5}
.fallback-scene circle.node{animation:fbPulse 4.5s ease-in-out infinite}
.fallback-scene circle.node:nth-child(odd){animation-delay:-2.2s}
@keyframes fbPulse{0%,100%{opacity:.55}50%{opacity:1}}

/* ---------- nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:80;padding:24px 4vw;display:flex;align-items:center;justify-content:space-between;transition:background .4s,border-color .4s;border-bottom:1px solid transparent}
nav.scrolled{background:rgba(11,10,8,.72);backdrop-filter:blur(14px);border-color:var(--line)}
.logo{display:flex;align-items:center;gap:10px;font:600 15px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--ink);text-decoration:none}
.logo-mark{width:26px;height:26px;flex:none}
.navlinks{display:flex;gap:28px;align-items:center}
.navlinks a{color:var(--ink);text-decoration:none;font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.pill{border:1px solid rgba(243,241,234,.55);padding:11px 20px;border-radius:99px;transition:transform .2s,background .3s,color .3s}
.pill:hover{background:var(--ink);color:var(--bg)}
.pill:active{transform:scale(.96);transition:transform .08s}

/* ---------- shared type/layout ---------- */
.section{position:relative;z-index:2;padding:16vh 6vw}
.kicker{font:500 11px var(--sans);letter-spacing:.26em;text-transform:uppercase;color:var(--signal);margin-bottom:22px;display:inline-flex;align-items:center;gap:10px}
.kicker:before{content:'';width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 14px currentColor}
.mask{overflow:hidden;display:block}
.mask-line{display:block;will-change:transform}
h1,h2{font-family:var(--serif);font-weight:600;letter-spacing:-.02em}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:0 6vw}
.hero-copy{position:relative;z-index:2;max-width:1200px}
.hero h1{font-size:clamp(46px,8.6vw,124px);line-height:.98;letter-spacing:-.04em}
.hero-sub{margin:28px 0 0;max-width:560px;color:#cfcdd9;font-size:clamp(16px,1.3vw,19px);line-height:1.6}
.hero-actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--bg);background:var(--signal);border-radius:99px;padding:16px 26px;font-weight:600;font-size:13px;letter-spacing:.02em;transition:transform .2s}
.btn:hover{transform:scale(1.04)}
.btn:active{transform:scale(.96);transition:transform .08s}
.btn.secondary{color:var(--ink);background:rgba(243,241,234,.06);border:1px solid var(--line);backdrop-filter:blur(8px)}
.scroll-note{position:absolute;left:6vw;bottom:5vh;z-index:2;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-note-rail{position:relative;display:block;width:1px;height:26px;background:var(--line)}
.scroll-note-rail:before{content:'';position:absolute;left:50%;top:0;width:5px;height:5px;margin-left:-2.5px;border-radius:50%;background:var(--signal);box-shadow:0 0 8px var(--signal);animation:scroll-dot 1.6s ease-in-out infinite}
@keyframes scroll-dot{0%{top:0;opacity:0}15%{opacity:1}85%{opacity:1}100%{top:100%;opacity:0}}

/* ---------- build (what we build) ---------- */
.build-head{max-width:760px;margin-bottom:7vh}
.build-head h2{font-size:clamp(38px,5.4vw,70px);line-height:1.04}
.build-head p{margin-top:20px;color:var(--muted);max-width:480px;line-height:1.6;font-size:16px}
.build-groups{display:grid;grid-template-columns:1fr;gap:20px}
.build-group{min-width:0;background:rgba(19,18,25,.72);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:12px;padding:26px 26px 22px}
.build-group-head{display:flex;align-items:baseline;gap:14px;margin-bottom:4px}
.build-group-head .n{font:500 13px var(--sans);color:var(--signal);letter-spacing:.1em}
.build-group-head h3{font-size:clamp(20px,1.9vw,26px);line-height:1.1}
.build-group.last .build-group-head .n{color:var(--violet)}
.build-group.last .build-group-head h3{color:var(--muted)}
.build-group-desc{color:var(--muted);font-size:14px;line-height:1.55;margin:8px 0 6px;max-width:60ch}
.build-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.build-tags span{font-size:11px;letter-spacing:.02em;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:5px 10px}

/* ---------- n8n-style workflow canvas ---------- */
.n8n-wrap{overflow-x:auto;margin:18px -4px 4px;padding:4px}
.n8n-canvas{position:relative}
.n8n-canvas svg.n8n-edges{position:absolute;inset:0;overflow:visible}
.n8n-edge{fill:none;stroke:var(--line);stroke-width:1.5}
.n8n-packet{opacity:0}
.build-group.play .n8n-packet{animation:n8n-flow 2.6s linear infinite;opacity:1}
.n8n-packet.d1{animation-delay:0s!important}
.n8n-packet.d2{animation-delay:.35s!important}
.n8n-packet.d3{animation-delay:.7s!important}
.n8n-packet.d4{animation-delay:1.05s!important}
.n8n-packet.d5{animation-delay:1.4s!important}
.n8n-packet.d6{animation-delay:1.75s!important}
.n8n-packet.d7{animation-delay:2.1s!important}
.n8n-packet.d8{animation-delay:2.45s!important}
@keyframes n8n-flow{0%{offset-distance:0%;opacity:0}6%{opacity:1}94%{opacity:1}100%{offset-distance:100%;opacity:0}}
.n8n-node{position:absolute;width:76px;margin:-19px 0 0 -38px;display:flex;flex-direction:column;align-items:center;gap:7px}
.n8n-node-badge{width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font:700 10px var(--sans);letter-spacing:.01em;box-shadow:0 4px 14px rgba(0,0,0,.35);transition:transform .2s}
.build-group.play .n8n-node-badge{animation:n8n-node-pulse 2.6s ease-in-out infinite}
.n8n-node-badge.b1{animation-delay:0s!important}.n8n-node-badge.b2{animation-delay:.3s!important}.n8n-node-badge.b3{animation-delay:.6s!important}
.n8n-node-badge.b4{animation-delay:.9s!important}.n8n-node-badge.b5{animation-delay:1.2s!important}.n8n-node-badge.b6{animation-delay:1.5s!important}
.n8n-node-badge.b7{animation-delay:1.8s!important}.n8n-node-badge.b8{animation-delay:2.1s!important}.n8n-node-badge.b9{animation-delay:2.4s!important}
@keyframes n8n-node-pulse{0%,6%,100%{transform:scale(1)}3%{transform:scale(1.15)}}
.n8n-node-badge.logo{background:#f3f1ea}
.n8n-node-badge.logo img{width:20px;height:20px;object-fit:contain}
.n8n-node-badge.fn{background:#2b2a35;border:1px solid var(--line);color:var(--ink)}
.n8n-node-badge.ai{background:var(--violet);color:#0b0a12}
.n8n-node-label{font-size:9.5px;color:var(--muted);text-align:center;line-height:1.3;white-space:nowrap}

/* ---------- website/brand mini browser mockups ---------- */
.site-mockups{display:flex;gap:16px;margin:18px 0 4px;flex-wrap:wrap}
.site-mock{width:200px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:var(--bg)}
.site-mock-bar{display:flex;gap:5px;padding:8px 10px;border-bottom:1px solid var(--line)}
.site-mock-bar i{width:6px;height:6px;border-radius:50%;background:var(--line)}
.site-mock-body{padding:14px}
.site-mock-nav{display:flex;justify-content:space-between;margin-bottom:14px}
.site-mock-nav span{height:5px;border-radius:2px;background:var(--line)}
.site-mock-nav span:first-child{width:28px}
.site-mock-nav span:last-child{width:14px}
.site-mock-hero{height:8px;width:85%;border-radius:2px;margin-bottom:7px}
.site-mock-sub{height:5px;width:60%;border-radius:2px;background:var(--line);margin-bottom:16px}
.site-mock-blocks{display:flex;gap:6px}
.site-mock-blocks i{flex:1;aspect-ratio:1;border-radius:4px;display:block;opacity:.8}

/* ---------- live demos (inside the systems) ---------- */
.live-head{max-width:720px;margin-bottom:7vh}
.live-head h2{font-size:clamp(38px,5.4vw,70px);line-height:1.04}
.live-head p{margin-top:20px;color:var(--muted);max-width:500px;line-height:1.6;font-size:16px}
.live-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.live-card{background:var(--bg2);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;min-height:280px}
.card-chrome{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid var(--line)}
.card-chrome .dot{width:9px;height:9px;border-radius:50%;background:var(--line)}
.card-chrome .dot.r{background:#ff6b6b}
.card-chrome .dot.y{background:#ffd166}
.card-chrome .dot.g{background:var(--signal)}
.card-chrome .card-title{margin-left:8px;font:500 11px var(--sans);color:var(--muted);letter-spacing:.04em}
.card-body{padding:18px 16px;flex:1;display:flex;flex-direction:column;justify-content:center;gap:10px}

/* terminal / API typewriter */
.term-line{display:block;overflow:hidden;white-space:nowrap;width:0;font:400 12.5px/1.7 ui-monospace,'SF Mono',Menlo,monospace;color:var(--muted)}
.term-line b{color:var(--ink);font-weight:500}
.term-line.ok{color:var(--signal)}
.live-card.play .term-line{animation:typewriter 1s steps(var(--chars,20)) forwards}
.live-card.play .term-line:nth-child(1){animation-delay:.1s}
.live-card.play .term-line:nth-child(2){animation-delay:1.2s}
.live-card.play .term-line:nth-child(3){animation-delay:2.3s}
.live-card.play .term-line:nth-child(4){animation-delay:3.4s}
@keyframes typewriter{to{width:var(--w,100%)}}

/* slack-style chat bubbles */
.chat-row{display:flex;gap:10px;align-items:flex-start;opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.live-card.play .chat-row{opacity:1;transform:translateY(0)}
.live-card.play .chat-row:nth-child(1){transition-delay:.2s}
.live-card.play .chat-row:nth-child(2){transition-delay:1.1s}
.live-card.play .chat-row:nth-child(3){transition-delay:2s}
.chat-avatar{width:22px;height:22px;border-radius:6px;flex:none;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:var(--bg)}
.chat-avatar.bot{background:var(--violet)}
.chat-avatar.human{background:var(--signal)}
.chat-bubble{background:rgba(243,241,234,.05);border:1px solid var(--line);border-radius:4px;padding:8px 10px;font-size:11.5px;line-height:1.5;color:var(--ink)}
.chat-name{font-size:10px;color:var(--muted);margin-bottom:3px;letter-spacing:.02em}

/* RAG pipeline */
.rag-row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.rag-step{font:500 10px var(--sans);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:30px;padding:7px 11px;transition:color .3s,border-color .3s,background .3s}
.rag-arrow{color:var(--line);font-size:11px}
.live-card.play .rag-step{animation:rag-pulse 3.2s ease-in-out infinite}
.live-card.play .rag-step:nth-child(1){animation-delay:0s}
.live-card.play .rag-step:nth-child(3){animation-delay:.5s}
.live-card.play .rag-step:nth-child(5){animation-delay:1s}
.live-card.play .rag-step:nth-child(7){animation-delay:1.5s}
.live-card.play .rag-step:nth-child(9){animation-delay:2s}
@keyframes rag-pulse{0%,78%,100%{color:var(--muted);border-color:var(--line);background:transparent}15%,55%{color:var(--bg);border-color:var(--signal);background:var(--signal)}}
.rag-answer{margin-top:14px;font-size:11.5px;line-height:1.6;color:var(--muted);border-top:1px solid var(--line);padding-top:12px}

/* agent-to-agent handoff */
.handoff-stage{position:relative;height:120px;margin:4px 0 8px}
.handoff-node{position:absolute;top:50%;width:46px;height:46px;border-radius:50%;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;font:600 10px var(--sans);color:var(--bg)}
.handoff-node.a{left:0;background:var(--signal)}
.handoff-node.b{right:0;background:var(--violet)}
.handoff-path{position:absolute;left:46px;right:46px;top:50%;height:1px;background:var(--line)}
.handoff-packet{position:absolute;top:50%;left:46px;width:10px;height:10px;margin-top:-5px;border-radius:50%;background:var(--ink);opacity:0;box-shadow:0 0 10px var(--ink)}
.live-card.play .handoff-packet{animation:handoff 3s ease-in-out infinite}
@keyframes handoff{0%{opacity:0;left:46px}8%{opacity:1}46%{left:calc(100% - 56px);opacity:1}50%{opacity:0}58%{opacity:1;left:calc(100% - 56px)}96%{left:46px;opacity:1}100%{opacity:0}}
.handoff-label{font-size:10.5px;color:var(--muted);text-align:center;line-height:1.5}

@media(max-width:800px){
  .live-grid{grid-template-columns:1fr}
}

/* ---------- selected concepts ---------- */
.concepts-head{max-width:760px;margin-bottom:7vh}
.concepts-head h2{font-size:clamp(38px,5.4vw,70px);line-height:1.04}
.concepts-head p{margin-top:20px;color:var(--muted);max-width:520px;line-height:1.6;font-size:16px}
.concept-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.concept-card{background:rgba(21,19,15,.82);backdrop-filter:blur(10px);padding:34px 28px 38px;transition:background .3s}
.concept-card:hover{background:rgba(21,19,15,.97)}
.concept-card .style{font:500 10px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--violet);margin-bottom:22px;display:block}
.concept-card h3{font-size:clamp(22px,2vw,28px);margin-bottom:8px}
.concept-card p{color:var(--muted);font-size:16px;line-height:1.55}
.concepts-cta{margin-top:5vh}
.concepts-cta a{color:var(--ink);font-size:14px;border-bottom:1px solid var(--signal);text-decoration:none;padding-bottom:3px}

/* ---------- how we work ---------- */
.how-head{max-width:620px;margin-bottom:8vh}
.how-head h2{font-size:clamp(38px,5.4vw,70px);line-height:1.04}
.pipeline{display:grid;grid-template-columns:repeat(4,1fr);gap:4vw;position:relative}
.pipeline:before{content:'';position:absolute;top:26px;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--signal),var(--violet))}
.step .node{width:13px;height:13px;background:var(--bg);border:3px solid var(--signal);border-radius:50%;margin:20px 0 32px;position:relative;z-index:2;box-shadow:0 0 20px rgba(31,230,200,.4)}
.step:nth-child(even) .node{border-color:var(--violet);box-shadow:0 0 20px rgba(140,107,255,.35)}
.step small{font:500 10px var(--sans);color:var(--muted);letter-spacing:.18em;text-transform:uppercase}
.step h3{font-size:clamp(20px,2.1vw,28px);margin:12px 0;line-height:1.1}
.step p{font-size:16px;line-height:1.6;color:var(--muted)}

/* ---------- catalog teaser ---------- */
.catalog-panel{border:1px solid var(--line);border-radius:4px;background:rgba(21,19,15,.78);backdrop-filter:blur(10px);padding:7vw 6vw;display:flex;flex-wrap:wrap;gap:4vw;align-items:center;justify-content:space-between}
.catalog-panel h2{font-size:clamp(34px,5vw,64px);line-height:1.03;max-width:560px}
.catalog-panel p{margin-top:16px;color:var(--muted);max-width:420px;line-height:1.6;font-size:16px}

/* ---------- contact / enquiry ---------- */
.final{min-height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:14vh 6vw 10vh}
.final h2{font-size:clamp(44px,8vw,110px);line-height:.95}
.final-copy{width:min(620px,94vw)}
.final p.lede{margin:24px auto 0;color:var(--muted);line-height:1.6;font-size:16px;max-width:460px}
.enquiry{margin-top:40px;text-align:left;background:rgba(243,241,234,.03);border:1px solid var(--line);border-radius:4px;padding:28px;backdrop-filter:blur(10px)}
.enquiry-row{display:flex;gap:12px;margin-bottom:12px}
.enquiry input,.enquiry textarea{width:100%;background:rgba(243,241,234,.04);border:1px solid var(--line);border-radius:4px;padding:13px 14px;color:var(--ink);font:400 15px var(--sans);outline:none;transition:border-color .2s}
.enquiry input:focus,.enquiry textarea:focus{border-color:var(--signal)}
.enquiry textarea{min-height:92px;resize:vertical;margin-bottom:14px}
.enquiry button{width:100%;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;color:var(--bg);background:var(--signal);border-radius:99px;padding:15px 24px;font:600 13px var(--sans);transition:transform .2s,opacity .2s}
.enquiry button:hover{transform:scale(1.02)}
.enquiry button:active{transform:scale(.97);transition:transform .08s}
.enquiry button:disabled{opacity:.55;cursor:default;transform:none}
.enquiry-status{margin-top:14px;font-size:13px;color:var(--muted);min-height:18px}
.enquiry-status.ok{color:var(--violet)}
.enquiry-status.err{color:#ff8a8a}
.enquiry-or{margin-top:22px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.email-link{display:inline-block;color:var(--ink);font:500 clamp(18px,2vw,26px) var(--serif);text-decoration:none;border-bottom:1px solid var(--signal);padding:8px 2px;margin-top:8px}

footer{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:28px 4vw;border-top:1px solid var(--line);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
footer a{color:inherit;text-decoration:none}

@media(max-width:800px){
  .section{padding:13vh 20px}
  nav{padding:18px 16px}
  .navlinks{gap:8px}
  .navlinks .pill{font-size:10px;padding:13px 16px;letter-spacing:.05em;min-height:44px;display:inline-flex;align-items:center}
  .navlinks a:not(.pill){display:none}
  .hero{padding:0 20px}
  .hero h1{font-size:clamp(42px,13vw,64px)}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .build-groups{grid-template-columns:1fr}
  .build-group-head{gap:12px}
  .concept-grid{grid-template-columns:1fr}
  .pipeline{grid-template-columns:1fr;gap:0}
  .pipeline:before{left:6px;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(var(--signal),var(--violet))}
  .step{padding:0 0 40px 34px;position:relative}
  .step .node{position:absolute;left:0;top:0;margin:0}
  .catalog-panel{padding:48px 24px;flex-direction:column;align-items:flex-start}
  .enquiry-row{flex-direction:column}
  footer{flex-direction:column;text-align:center}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important}
  #scene-canvas{display:none}
  .fallback-scene{display:flex!important}
  .term-line{width:var(--w,auto)!important}
  .chat-row{opacity:1!important;transform:none!important}
  .rag-step{animation:none!important}
  .handoff-packet{display:none}
}