:root{
    --ink:#0B0D12;
    --panel:#12161D;
    --panel-2:#171C25;
    --line:#242A34;
    --text-hi:#F4F5F7;
    --text-lo:#97A0AD;
    --signal:#FF5A36;
    --circuit:#38DFC7;
    --radius:6px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{background:var(--ink); color:var(--text-hi); font-family:'Inter',sans-serif; overflow-x:hidden; -webkit-font-smoothing:antialiased;}
  h1,h2,h3,h4{font-family:'Unbounded',sans-serif; font-weight:600; letter-spacing:-0.01em;}
  .mono{font-family:'JetBrains Mono',monospace; letter-spacing:0.03em;}
  a{color:inherit; text-decoration:none;}
  .wrap{max-width:1200px; margin:0 auto; padding:0 32px;}
  :focus-visible{outline:2px solid var(--circuit); outline-offset:3px;}
  .placeholder-flag{
    display:inline-flex; align-items:center; gap:8px; font-family:'JetBrains Mono',monospace;
    font-size:11px; color:#FFB199; background:rgba(255,90,54,.1); border:1px solid rgba(255,90,54,.3);
    padding:6px 12px; border-radius:20px; margin-bottom:22px;
  }
  .placeholder-flag::before{content:'●'; color:var(--signal); font-size:8px;}

  /* NAV */
  header{position:fixed; top:0; left:0; right:0; z-index:100; display:flex; align-items:center; justify-content:space-between; padding:20px 32px; background:#000; /* backdrop-filter:blur(6px); */}
  .logo{font-family:'Unbounded',sans-serif; font-weight:700; font-size:19px; display:flex; align-items:center; gap:9px;}
  .logo .dot{width:9px; height:9px; border-radius:50%; background:var(--signal);}
  .logo img{
            width:180px;
        }
  nav ul{display:flex; gap:34px; list-style:none;}
  nav a{font-size:14px; color:var(--text-lo); transition:color .25s;}
  nav a:hover{color:var(--text-hi);}
  .nav-cta{font-size:13px; font-family:'JetBrains Mono',monospace; border:1px solid var(--line); padding:10px 18px; border-radius:var(--radius); transition:border-color .25s, background .25s;}
  .nav-cta:hover{border-color:var(--signal); background:rgba(255,90,54,.08);}
  .header-actions{display:flex; align-items:center; gap:16px;}
  .menu-toggle{display:none; background:none; border:none; color:var(--text-hi); cursor:pointer;}

  /* HERO */
  .hero{position:relative; min-height:100vh; display:flex; align-items:center; padding-top:90px; overflow:hidden;}
  #hero-canvas{position:absolute; inset:0; z-index:0; opacity:0;}
  .hero-inner{position:relative; z-index:2; width:100%;}
  .eyebrow{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--circuit); letter-spacing:.12em; text-transform:uppercase; display:flex; align-items:center; gap:10px; margin-bottom:22px;}
  .eyebrow::before{content:''; width:22px; height:1px; background:var(--circuit);}
  .hero h1{font-size:clamp(38px, 6vw, 78px); line-height:1.05; max-width:880px;}
  .hero h1 .accent{color:var(--signal);}
  .hero p.lead{margin-top:26px; max-width:520px; font-size:17px; line-height:1.65; color:var(--text-lo);}
  .hero-actions{display:flex; gap:16px; margin-top:38px; align-items:center; flex-wrap:wrap;}
  .btn-primary{background:var(--signal); color:#0B0D12; font-weight:600; font-size:14px; padding:16px 28px; border-radius:var(--radius); display:inline-block; transition:transform .25s, box-shadow .25s; font-family:'Inter';}
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 10px 30px rgba(255,90,54,.25);}
  .btn-ghost{font-size:14px; color:var(--text-hi); border-bottom:1px solid var(--line); padding-bottom:3px; display:inline-flex; align-items:center; gap:8px; transition:border-color .25s;}
  .btn-ghost:hover{border-color:var(--circuit);}
  .scroll-cue{position:absolute; bottom:38px; left:32px; display:flex; align-items:center; gap:10px; font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-lo); z-index:2;}
  .scroll-cue .line{width:1px; height:34px; background:var(--line); position:relative; overflow:hidden;}
  .scroll-cue .line::after{content:''; position:absolute; top:0; left:0; width:100%; height:40%; background:var(--circuit); animation:cue 1.8s ease-in-out infinite;}
  @keyframes cue{0%{transform:translateY(-100%);}100%{transform:translateY(250%);}}

  /* TRUST / TECH MARQUEE */
  .trust{border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:24px 0; overflow:hidden;}
  .marquee-wrap{overflow:hidden; width:100%;}
  .marquee{display:flex; gap:64px; white-space:nowrap; width:max-content;}
  .marquee span{font-family:'Unbounded',sans-serif; font-size:15px; color:var(--text-lo); opacity:.55;}
  .marquee span b{color:var(--circuit); font-weight:600; opacity:1;}

  .section{padding:120px 0;}
  .section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:40px; margin-bottom:60px; flex-wrap:wrap;}
  .section-head h2{font-size:clamp(28px,3.6vw,46px); max-width:600px;}
  .section-head p{color:var(--text-lo); max-width:340px; font-size:15px; line-height:1.6;}
  .tag{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--circuit); text-transform:uppercase; letter-spacing:.12em; margin-bottom:14px; display:block;}

  /* ABOUT */
  .about{display:grid; grid-template-columns:1.1fr .9fr; gap:70px; align-items:center;}
  .about-copy p{color:var(--text-lo); font-size:16px; line-height:1.75; margin-bottom:18px;}
  .about-visual{position:relative; aspect-ratio:1/1; border:1px solid var(--line); border-radius:12px; overflow:hidden; background:var(--panel); display:flex; align-items:center; justify-content:center;}
  .about-visual img{width:70%; opacity:.9;}

  /* ---- shared entrance system: IntersectionObserver + CSS only, no ScrollTrigger race ---- */
  .io-reveal{opacity:0; transform:translateY(26px) scale(.94);}
  .io-reveal.in{opacity:1;}
  @media (prefers-reduced-motion: reduce){ .io-reveal{opacity:1; transform:none;} }

  /* SERVICES — interactive bento, cursor-tilt */
  .services-bento{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
  .service-card{
    --rx:0deg; --ry:0deg; --mx:50%; --my:50%;
    grid-column:span 1; background:var(--panel); border:1px solid var(--line); border-radius:12px;
    padding:28px 24px; position:relative; overflow:hidden; cursor:default;
    transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
    transition:transform .12s ease-out, border-color .25s;
    will-change:transform;
  }
  .service-card.featured{grid-column:span 2; padding:34px 30px;}
  .service-card::after{content:''; position:absolute; left:0; top:14px; bottom:14px; width:3px; border-radius:2px; background:var(--circuit);}
  .service-card:nth-child(3n)::after{background:var(--signal);}
  .service-card::before{
    content:''; position:absolute; inset:0; opacity:0; transition:opacity .3s;
    background:radial-gradient(circle at var(--mx) var(--my), rgba(56,223,199,.18), transparent 60%);
    pointer-events:none;
  }
  .service-card:hover{border-color:var(--circuit); box-shadow:0 18px 40px -20px rgba(0,0,0,.6);}
  .service-card:hover::before{opacity:1;}
  .service-card .card-top{display:flex; align-items:center; justify-content:space-between; position:relative; z-index:1;}
  .service-card .num{font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--text-lo);}
  .service-card .icon{width:38px; height:38px; border-radius:9px; background:rgba(56,223,199,.1); display:flex; align-items:center; justify-content:center; color:var(--circuit); transition:color .3s, background .3s;}
  .service-card:hover .icon{color:var(--signal); background:rgba(255,90,54,.12);}
  .service-card .icon svg{width:18px; height:18px;}
  .service-card h3{font-size:16.5px; margin:20px 0 9px; line-height:1.35; font-family:'Inter'; font-weight:600; letter-spacing:-.005em; position:relative; z-index:1;}
  .service-card.featured h3{font-size:19px;}
  .service-card p{font-size:13.5px; color:var(--text-lo); line-height:1.6; position:relative; z-index:1;}
  .service-card .featured-tag{font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--signal); text-transform:uppercase; letter-spacing:.08em; margin-top:16px; display:inline-block; position:relative; z-index:1;}

  /* WHY CHOOSE — connected, expandable cards */
  .why-wrap{position:relative;}
  .why-line{position:absolute; top:44px; left:0; width:100%; height:2px; pointer-events:none; z-index:0;}
  .why-line svg{width:100%; height:2px; overflow:visible;}
  .why-line path{stroke:var(--line); stroke-width:1.5; fill:none;}
  .why-line path.draw{stroke:var(--circuit); stroke-dasharray:1000; stroke-dashoffset:1000;}
  .why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:16px; position:relative; z-index:1;}
  .why-card{
    --rx:0deg; --ry:0deg; --mx:50%; --my:50%;
    background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:30px 24px;
    position:relative; overflow:hidden; cursor:pointer;
    transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
    transition:transform .12s ease-out, border-color .25s, box-shadow .25s, padding-bottom .3s;
  }
  .why-card::after{content:''; position:absolute; left:0; top:14px; bottom:14px; width:3px; border-radius:2px; background:var(--signal);}
  .why-card:nth-child(even)::after{background:var(--circuit);}
  .why-card::before{
    content:''; position:absolute; inset:0; opacity:0; transition:opacity .3s;
    background:radial-gradient(circle at var(--mx) var(--my), rgba(255,90,54,.16), transparent 60%);
    pointer-events:none;
  }
  .why-card:hover, .why-card.open{border-color:var(--circuit); box-shadow:0 18px 40px -20px rgba(0,0,0,.6);}
  .why-card:hover::before{opacity:1;}
  .why-card .icon{width:44px; height:44px; border-radius:10px; background:rgba(56,223,199,.12); display:flex; align-items:center; justify-content:center; margin-bottom:20px; color:var(--circuit); transition:transform .3s, color .3s; position:relative; z-index:1;}
  .why-card:hover .icon, .why-card.open .icon{transform:scale(1.08) rotate(-4deg); color:var(--signal);}
  .why-card .icon svg{width:20px; height:20px;}
  .why-card .num{position:absolute; top:22px; right:22px; font-family:'JetBrains Mono',monospace; font-size:12px; color:var(--text-lo); z-index:1;}
  .why-card h3{font-size:16px; margin-bottom:10px; font-weight:600; font-family:'Inter'; letter-spacing:-.005em; position:relative; z-index:1;}
  .why-card p{font-size:13px; color:var(--text-lo); line-height:1.6; position:relative; z-index:1; max-height:0; opacity:0; overflow:hidden; transition:max-height .35s ease, opacity .3s ease;}
  .why-card.open p{max-height:140px; opacity:1;}
  .why-card .expand-cue{font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-lo); margin-top:14px; display:inline-flex; align-items:center; gap:6px; position:relative; z-index:1;}
  .why-card .expand-cue::after{content:'+'; transition:transform .3s;}
  .why-card.open .expand-cue::after{content:'–';}

  /* PORTFOLIO */
  .portfolio-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
  .portfolio-card{background:var(--panel); border:1px solid var(--line); border-radius:10px; overflow:hidden; transition:transform .3s, border-color .3s;}
  .portfolio-card:hover{transform:translateY(-6px); border-color:var(--circuit);}
  .portfolio-thumb{height:180px; background:linear-gradient(135deg, var(--panel-2), var(--ink)); display:flex; align-items:center; justify-content:center; position:relative;}
  .portfolio-thumb::after{content:''; position:absolute; inset:0; background:radial-gradient(circle at 30% 30%, rgba(255,90,54,.12), transparent 60%);}
  .portfolio-thumb span{font-family:'JetBrains Mono',monospace; font-size:11px; color:var(--text-lo); text-transform:uppercase; letter-spacing:.1em; z-index:1;}
  .portfolio-body{padding:22px 24px;}
  .portfolio-body h3{font-size:17px; margin-bottom:8px; font-weight:500;}
  .portfolio-body p{font-size:13.5px; color:var(--text-lo); line-height:1.6;}
  .portfolio-tags{display:flex; gap:8px; margin-top:14px;}
  .portfolio-tags span{font-family:'JetBrains Mono',monospace; font-size:10.5px; color:var(--circuit); border:1px solid var(--line); padding:4px 9px; border-radius:20px;}

  /* STATS */
  .stats{background:var(--panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
  .stats-grid{display:grid; grid-template-columns:repeat(4,1fr);}
  .stat{padding:56px 28px; border-right:1px solid var(--line);}
  .stat:last-child{border-right:none;}
  .stat .figure{font-family:'Unbounded',sans-serif; font-size:48px; font-weight:700; display:flex; align-items:baseline; gap:4px;}
  .stat .figure .unit{font-size:20px; color:var(--circuit);}
  .stat .label{margin-top:10px; font-size:12.5px; color:var(--text-lo); font-family:'JetBrains Mono',monospace; text-transform:uppercase; letter-spacing:.06em;}

  /* CTA / CONTACT */
  .cta{position:relative; background:var(--panel-2); border-radius:12px; padding:70px 56px; overflow:hidden;}
  .cta::before{content:''; position:absolute; width:420px; height:420px; border-radius:50%; background:radial-gradient(circle, rgba(255,90,54,.14), transparent 70%); top:-160px; right:-120px;}
  .cta-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; position:relative; z-index:1;}
  .cta h2{font-size:clamp(28px,3.6vw,42px);}
  .cta p{color:var(--text-lo); margin-top:16px; font-size:15.5px; line-height:1.65;}
  .contact-info{margin-top:34px; display:flex; flex-direction:column; gap:14px;}
  .contact-info a{font-size:14px; color:var(--text-hi); display:flex; align-items:center; gap:10px;}
  .contact-info a:hover{color:var(--circuit);}
  .cta-form{display:flex; flex-direction:column; gap:14px;}
  .cta-form .row{display:flex; gap:14px;}
  .cta-form input, .cta-form select, .cta-form textarea{background:var(--ink); border:1px solid var(--line); color:var(--text-hi); padding:14px 16px; border-radius:var(--radius); font-family:'Inter'; font-size:14px; width:100%;}
  .cta-form textarea{resize:vertical; min-height:100px;}
  .cta-form input:focus, .cta-form select:focus, .cta-form textarea:focus{border-color:var(--circuit); outline:none;}
  .cta-form button{background:var(--signal); color:var(--ink); border:none; font-weight:600; font-size:14px; padding:15px 28px; border-radius:var(--radius); cursor:pointer; font-family:'Inter'; transition:transform .25s;}
  .cta-form button:hover{transform:translateY(-2px);}

  footer{border-top:1px solid var(--line); padding:56px 0 36px;}
  .footer-top{display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; margin-bottom:56px;}
  .footer-blurb{max-width:340px; color:var(--text-lo); font-size:14px; line-height:1.6; margin-top:14px;}
  .footer-cols{display:flex; gap:64px; flex-wrap:wrap;}
  .footer-col h4{font-size:12px; color:var(--text-lo); text-transform:uppercase; letter-spacing:.1em; margin-bottom:16px; font-family:'JetBrains Mono',monospace;}
  .footer-col a{display:block; font-size:14px; color:var(--text-hi); margin-bottom:10px; opacity:.85; transition:opacity .2s;}
  .footer-col a:hover{opacity:1; color:var(--circuit);}
  .footer-bottom{display:flex; justify-content:space-between; padding-top:26px; border-top:1px solid var(--line); font-size:12px; color:var(--text-lo); font-family:'JetBrains Mono',monospace; flex-wrap:wrap; gap:10px;}

  .reveal{opacity:0; transform:translateY(28px);}

  @media (max-width:1000px){
    .services-bento{grid-template-columns:repeat(2,1fr);}
    .service-card.featured{grid-column:span 2;}
    .why-grid{grid-template-columns:repeat(2,1fr);}
    .why-line{display:none;}
    .about{grid-template-columns:1fr; gap:40px;}
    .cta-grid{grid-template-columns:1fr;}
    .portfolio-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:700px){
    header {padding: 15px 20px; background:var(--ink);}
    .menu-toggle {display:block;}
    nav#main-nav {display:none; position:absolute; top:100%; left:0; right:0; background:var(--panel); border-bottom:1px solid var(--line); padding:0 20px;}
    nav#main-nav.active {display:block;}
    nav#main-nav ul {display:flex; flex-direction:column; gap:0; margin:0; padding:10px 0 20px;}
    nav#main-nav ul li a {display:block; padding:12px 0; font-size:15px; border-bottom:1px solid var(--line);}
    nav#main-nav ul li:last-child a {border-bottom:none;}
    .logo img {max-width: 140px;}
    .nav-cta {padding: 8px 12px; font-size: 11px;}
    .wrap {padding: 0 20px;}
    .section {padding: 60px 0;}
    .hero {padding-top: 100px; min-height: auto; padding-bottom: 60px;}
    .hero h1 {font-size: clamp(32px, 8vw, 42px);}
    .hero p.lead {font-size: 15px;}
    .hero-actions {flex-direction: column; align-items: stretch; gap: 12px;}
    .hero-actions .btn-primary {text-align: center;}
    .hero-actions .btn-ghost {justify-content: center; margin-top: 4px;}
    .services-bento{grid-template-columns:1fr; gap:16px;}
    .service-card.featured{grid-column:span 1;}
    .why-grid{grid-template-columns:1fr; gap:16px;}
    .stats-grid{grid-template-columns:repeat(2,1fr);}
    .stat:nth-child(2){border-right:none;}
    .portfolio-grid{grid-template-columns:1fr; gap:16px;}
    .cta-form .row{flex-direction:column;}
    .cta{padding:40px 20px;}
    .cta h2 {font-size: 26px;}
    .footer-top {flex-direction: column; gap: 32px;}
    .footer-cols {gap: 32px; flex-direction: column;}
  }
  @media (prefers-reduced-motion: reduce){ .reveal{opacity:1; transform:none;} html{scroll-behavior:auto;} }