:root{
    --bg:#060710;
    --bg-soft:#0a0c1c;
    --surface:#0e1128;
    --surface-2:#131739;
    --line:rgba(255,255,255,0.09);
    --line-soft:rgba(255,255,255,0.05);
    --violet:#8b6bff;
    --violet-soft:#a78bfa;
    --cyan:#3fd0ff;
    --cyan-soft:#7ee8ff;
    --text:#edf0fb;
    --muted:#9096b5;
    --muted-2:#5c6188;
    --grad: linear-gradient(90deg, var(--violet) 0%, var(--cyan) 100%);
    --grad-soft: linear-gradient(135deg, rgba(139,107,255,0.18), rgba(63,208,255,0.10));
    --radius: 14px;
    --maxw: 1180px;
  }

  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  ul{list-style:none;}

  h1,h2,h3,h4{
    font-family:'Chakra Petch',sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
    line-height:1.15;
  }
  .mono{font-family:'JetBrains Mono',monospace;}

  .eyebrow{
    font-family:'JetBrains Mono',monospace;
    font-size:12.5px;
    letter-spacing:0.16em;
    text-transform:uppercase;
    color:var(--cyan-soft);
    display:inline-flex;
    align-items:center;
    gap:8px;
    margin-bottom:16px;
  }
  .eyebrow::before{
    content:'';
    width:7px;height:7px;
    background:var(--grad);
    display:inline-block;
    transform:rotate(45deg);
    box-shadow:0 0 8px rgba(63,208,255,0.7);
  }

  .breadcrumb{
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    color:var(--muted-2);
    letter-spacing:0.03em;
    margin-bottom:22px;
    display:flex;
    align-items:center;
    gap:8px;
  }
  .breadcrumb a{color:var(--muted);transition:color .2s ease;}
  .breadcrumb a:hover{color:var(--cyan-soft);}
  .breadcrumb .sep{color:var(--muted-2);}
  .breadcrumb .current{color:var(--text);}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
  section{position:relative;}
  .grad-text{
    background:var(--grad);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  }

  /* ---------- Buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    font-family:'JetBrains Mono',monospace;font-size:13.5px;letter-spacing:0.03em;
    padding:14px 26px;border-radius:8px;cursor:pointer;border:1px solid transparent;
    transition:transform .25s ease, box-shadow .25s ease, background .25s ease, border-color .25s ease;
    white-space:nowrap;
  }
  .btn-primary{background:var(--grad);color:#050510;font-weight:600;}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px -8px rgba(139,107,255,0.55), 0 6px 18px -6px rgba(63,208,255,0.35);}
  .btn-ghost{background:transparent;color:var(--text);border-color:var(--line);}
  .btn-ghost:hover{border-color:var(--cyan-soft);background:rgba(63,208,255,0.06);transform:translateY(-2px);}
  .btn-block{width:100%;justify-content:center;}

  /* ---------- NAV ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:9999;
    background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;
    border-bottom:1px solid var(--line-soft);
    overflow:visible;
  }
  header::before{
    content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
    background:rgba(6,7,16,0.92);
    backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  }
  .nav{max-width:var(--maxw);margin:0 auto;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;}
  .brand{display:flex;align-items:center;gap:10px;}
  .brand img{width:34px;height:34px;filter:drop-shadow(0 0 10px rgba(139,107,255,0.5));}
  .brand-name{font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:19px;letter-spacing:0.02em;}
  .status-dot{
    width:6px;height:6px;border-radius:50%;background:var(--cyan);display:inline-block;
    box-shadow:0 0 6px var(--cyan);animation:pulse-dot 2s infinite ease-in-out;
  }
  @keyframes pulse-dot{0%,100%{opacity:1;}50%{opacity:0.35;}}
  .nav-links{display:flex;gap:30px;align-items:center;}
  .nav-links a{font-size:14.5px;color:var(--muted);transition:color .2s ease;}
  .nav-links a:hover{color:var(--text);}
  .nav-cta{display:flex;align-items:center;gap:18px;}
  .nav-status{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-2);display:flex;align-items:center;gap:7px;letter-spacing:0.05em;}
  .menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
  .menu-toggle span{width:22px;height:2px;background:var(--text);}

  /* ---------- HERO ---------- */
  .hero{
    padding:150px 0 90px;position:relative;overflow:hidden;
    background:
      radial-gradient(ellipse 900px 500px at 78% -10%, rgba(63,208,255,0.14), transparent 60%),
      radial-gradient(ellipse 800px 500px at 5% 10%, rgba(139,107,255,0.14), transparent 60%);
  }
  .hero-grid{
    position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,0.028) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,0.028) 1px, transparent 1px);
    background-size:52px 52px;
    mask-image:radial-gradient(ellipse 900px 600px at 50% 0%, black, transparent 75%);
    -webkit-mask-image:radial-gradient(ellipse 900px 600px at 50% 0%, black, transparent 75%);
    pointer-events:none;
  }
  .hero-inner{position:relative;display:grid;grid-template-columns:1.05fr 0.95fr;gap:50px;align-items:center;}
  .hero h1{font-size:clamp(32px,4.2vw,50px);margin-bottom:22px;}
  .hero-sub{color:var(--muted);font-size:17px;max-width:560px;margin-bottom:30px;}
  .hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:38px;}
  .proof-strip{display:flex;flex-wrap:wrap;gap:12px;}
  .proof-chip{
    font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--muted);
    border:1px solid var(--line);padding:8px 14px;border-radius:20px;
    display:flex;align-items:center;gap:8px;
  }
  .proof-chip::before{content:'';width:6px;height:6px;background:var(--grad);border-radius:50%;}

  /* ---------- BROWSER MOCKUP (signature element) ---------- */
  .browser-frame{
    position:relative;
    background:var(--surface);
    border:1px solid var(--line);
    border-radius:14px;
    overflow:hidden;
    box-shadow:0 30px 70px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.02);
  }
  .browser-top{
    display:flex;align-items:center;gap:8px;
    padding:12px 16px;
    background:var(--bg-soft);
    border-bottom:1px solid var(--line);
  }
  .browser-dot{width:8px;height:8px;border-radius:50%;background:var(--muted-2);}
  .browser-url{
    flex:1;margin-left:8px;
    background:var(--bg);
    border:1px solid var(--line-soft);
    border-radius:6px;
    padding:5px 12px;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;color:var(--muted);
  }
  .browser-loadbar{height:2px;width:100%;background:var(--line-soft);position:relative;overflow:hidden;}
  .browser-loadbar::after{
    content:'';position:absolute;top:0;left:0;height:100%;width:40%;
    background:var(--grad);
    animation:loadsweep 2.6s ease-in-out infinite;
  }
  @keyframes loadsweep{
    0%{left:-40%;}
    60%{left:100%;}
    100%{left:100%;}
  }
  .browser-body{padding:26px;position:relative;}
  .skel-line{height:10px;border-radius:4px;background:var(--line);margin-bottom:10px;}
  .skel-hero-block{
    height:110px;border-radius:10px;
    background:var(--grad-soft);
    border:1px solid var(--line);
    margin-bottom:20px;
    position:relative;
    overflow:hidden;
  }
  .skel-hero-block::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(100deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
    animation:shimmer 2.8s ease-in-out infinite;
  }
  @keyframes shimmer{0%{transform:translateX(-100%);}100%{transform:translateX(100%);}}
  .skel-btn{
    width:130px;height:32px;border-radius:7px;background:var(--grad);
    opacity:0.9;margin-top:6px;
  }
  .metric-chip{
    position:absolute;
    font-family:'JetBrains Mono',monospace;
    font-size:11.5px;
    background:var(--bg-soft);
    border:1px solid var(--line);
    padding:8px 13px;
    border-radius:8px;
    display:flex;align-items:center;gap:8px;
    box-shadow:0 12px 24px -8px rgba(0,0,0,0.5);
  }
  .metric-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 6px var(--cyan);animation:pulse-dot 1.8s infinite ease-in-out;}
  .metric-chip.mc-1{top:-16px;right:18px;color:var(--cyan-soft);animation:float 5s ease-in-out infinite;}
  .metric-chip.mc-2{bottom:14px;left:-20px;color:var(--violet-soft);animation:float 6s ease-in-out infinite 0.4s;}
  @keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

  /* ---------- SECTION SHELL ---------- */
  .section{padding:100px 0;}
  .section-head{max-width:640px;margin-bottom:52px;}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
  .section-head h2{font-size:clamp(26px,3.2vw,36px);}
  .section-head p{color:var(--muted);margin-top:14px;font-size:15.5px;}

  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);}
  .reveal.in{opacity:1;transform:translateY(0);}

  /* ---------- PROBLEM FRAMING ---------- */
  .problem-band{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
  .problem-inner{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:center;}
  .problem-copy p{color:var(--muted);font-size:15px;margin-bottom:18px;}
  .problem-copy p:last-child{margin-bottom:0;color:var(--text);opacity:0.92;}

  .decay-diagram{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;}
  .decay-diagram svg{width:100%;height:auto;display:block;}
  .decay-line{stroke-dasharray:6 8;stroke:url(#decayGrad);fill:none;stroke-width:1.4;animation:dash 18s linear infinite;}
  @keyframes dash{to{stroke-dashoffset:-400;}}
  .decay-label-top{font-family:'JetBrains Mono',monospace;font-size:11px;fill:var(--text);}
  .decay-label-bottom{font-family:'JetBrains Mono',monospace;font-size:10px;fill:var(--muted);}

  /* ---------- MODULE GRID (What We Build) ---------- */
  .services-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
    background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  }
  .service-tile{background:var(--bg-soft);padding:28px 22px;position:relative;transition:background .3s ease;}
  .service-tile:hover{background:var(--surface);}
  .service-id{font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--muted-2);letter-spacing:0.08em;margin-bottom:14px;display:block;}
  .service-tile h3{font-size:15px;font-weight:600;margin-bottom:8px;}
  .service-tile p{font-size:13px;color:var(--muted);}
  .service-tile::before{content:'';position:absolute;top:0;left:0;width:0%;height:2px;background:var(--grad);transition:width .35s ease;}
  .service-tile:hover::before{width:100%;}

  /* ---------- PROCESS TRACK ---------- */
  .process-track{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:18px;}
  .process-track::before{content:'';position:absolute;top:22px;left:0;right:0;height:1px;background:linear-gradient(90deg, var(--violet), var(--cyan));opacity:0.35;z-index:0;}
  .process-step{position:relative;}
  .process-num{
    width:44px;height:44px;border-radius:50%;background:var(--bg);border:1px solid rgba(139,107,255,0.5);
    display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:13px;
    color:var(--cyan-soft);margin-bottom:20px;position:relative;z-index:1;
  }
  .process-step h3{font-size:15.5px;margin-bottom:8px;}
  .process-step p{font-size:13px;color:var(--muted);}

  /* ---------- CARD GRID (technical layer / industries) ---------- */
  .card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .card-grid.cols-5{grid-template-columns:repeat(5,1fr);}
  .feat-card{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:26px 22px;transition:transform .3s ease, border-color .3s ease, background .3s ease;
  }
  .feat-card:hover{transform:translateY(-6px);border-color:rgba(139,107,255,0.4);background:var(--surface-2);}
  .feat-icon{
    width:40px;height:40px;border-radius:10px;background:var(--grad-soft);
    display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--cyan-soft);
  }
  .feat-card h3{font-size:15.5px;margin-bottom:8px;font-weight:600;}
  .feat-card p{font-size:13.5px;color:var(--muted);}

  /* ---------- WHY CHOOSE (list style) ---------- */
  .why-list{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
  .why-row{
    background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
    padding:24px 24px;display:flex;gap:16px;align-items:flex-start;
  }
  .why-row .num{
    font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--cyan-soft);
    border:1px solid var(--line);border-radius:50%;width:30px;height:30px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;margin-top:2px;
  }
  .why-row h3{font-size:15px;margin-bottom:6px;}
  .why-row p{font-size:13.5px;color:var(--muted);}

  /* ---------- COMPARISON TABLE ---------- */
  .compare-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);}
  table{width:100%;border-collapse:collapse;min-width:640px;}
  thead th{
    font-family:'JetBrains Mono',monospace;font-size:12px;text-transform:uppercase;letter-spacing:0.06em;
    color:var(--muted);text-align:left;padding:18px 22px;background:var(--bg-soft);border-bottom:1px solid var(--line);
  }
  thead th.hl{color:var(--cyan-soft);background:linear-gradient(180deg, rgba(139,107,255,0.10), rgba(63,208,255,0.05));}
  tbody td{padding:16px 22px;font-size:14px;border-bottom:1px solid var(--line-soft);color:var(--muted);}
  tbody td:first-child{color:var(--text);font-weight:500;}
  tbody td.hl{color:var(--text);background:rgba(139,107,255,0.05);font-weight:500;}
  tbody tr:last-child td{border-bottom:none;}

  /* ---------- ANNOTATED CHECKLIST MOCKUP (signature element 2) ---------- */
  .checklist-section{background:var(--bg-soft);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
  .checklist-inner{display:grid;grid-template-columns:0.85fr 1.15fr;gap:60px;align-items:center;}
  .checklist-copy ul{margin-top:22px;}
  .checklist-copy li{font-size:13.5px;color:var(--muted);padding-left:0;margin-bottom:14px;}
  .checklist-copy li b{color:var(--text);font-weight:600;}

  .annot-mock{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0;overflow:visible;}
  .annot-inner{padding:22px 26px 30px;}
  .annot-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px;}
  .annot-logo-dot{display:flex;gap:6px;align-items:center;}
  .annot-logo-dot span{width:6px;height:6px;background:var(--grad);border-radius:50%;}
  .annot-nav{display:flex;gap:14px;font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--muted-2);}
  .annot-lang{
    font-family:'JetBrains Mono',monospace;font-size:10px;color:var(--cyan-soft);
    border:1px solid var(--line);border-radius:5px;padding:3px 7px;
  }
  .annot-trustrow{display:flex;gap:8px;margin-bottom:18px;}
  .annot-trustchip{
    height:20px;flex:1;background:var(--line-soft);border-radius:5px;border:1px solid var(--line);
  }
  .annot-hero{height:96px;border-radius:9px;background:var(--grad-soft);border:1px solid var(--line);margin-bottom:16px;}
  .annot-linebar{height:8px;border-radius:4px;background:var(--line);margin-bottom:9px;}
  .annot-whatsapp{
    position:absolute;top:16px;right:16px;
    width:30px;height:30px;border-radius:50%;
    background:var(--grad);
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 0 16px rgba(63,208,255,0.4);
  }

  .annot-badge{
    position:absolute;
    background:var(--bg-soft);
    border:1px solid rgba(139,107,255,0.4);
    border-radius:8px;
    padding:7px 12px;
    font-family:'JetBrains Mono',monospace;
    font-size:10.5px;
    color:var(--cyan-soft);
    white-space:nowrap;
    box-shadow:0 10px 24px -8px rgba(0,0,0,0.5);
  }
  .annot-badge::before{
    content:'';
    position:absolute;
    width:26px;height:1px;
    background:linear-gradient(90deg, var(--violet), var(--cyan));
    opacity:0.6;
  }
  .b1{top:-14px;right:-40px;}
  .b1::before{left:-26px;top:50%;}
  .b2{top:38px;left:-56px;}
  .b2::before{right:-26px;top:50%;}
  .b3{bottom:66px;right:-64px;}
  .b3::before{left:-26px;top:50%;}
  .b4{bottom:-16px;left:20px;}
  .b4::before{left:20%;top:-1px;height:16px;width:1px;background:linear-gradient(180deg, var(--cyan), transparent);}
  .b5{top:14px;left:-30px;transform:translateY(-100%);}
  .b5::before{right:-26px;top:50%;}

  /* ---------- FAQ ---------- */
  .faq-item{border-bottom:1px solid var(--line);}
  .faq-item summary{
    padding:22px 4px;font-family:'Chakra Petch',sans-serif;font-size:16px;font-weight:500;cursor:pointer;
    list-style:none;display:flex;justify-content:space-between;align-items:center;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:'+';font-family:'JetBrains Mono',monospace;font-size:20px;color:var(--cyan-soft);
    transition:transform .25s ease;flex-shrink:0;margin-left:20px;
  }
  .faq-item[open] summary::after{transform:rotate(45deg);}
  .faq-item p{padding:0 4px 24px;color:var(--muted);font-size:14.5px;max-width:680px;}

  /* ---------- FINAL CTA ---------- */
  .final-cta{
    text-align:center;padding:120px 0;position:relative;
    background:radial-gradient(ellipse 700px 400px at 50% 0%, rgba(139,107,255,0.16), transparent 65%);
  }
  .final-cta h2{font-size:clamp(28px,4vw,40px);max-width:760px;margin:0 auto 16px;}
  .final-cta > .wrap > p{color:var(--muted);max-width:600px;margin:0 auto 34px;font-size:15px;}
  .final-cta-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

  /* ---------- FOOTER ---------- */
  footer{background:var(--bg-soft);border-top:1px solid var(--line-soft);padding:70px 0 30px;}
  .footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;}
  .footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
  .footer-brand img{width:30px;height:30px;}
  .footer-brand span{font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:17px;}
  .footer-tagline{font-size:13.5px;color:var(--muted);max-width:280px;}
  .footer-col h4{font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px;}
  .footer-col li{margin-bottom:11px;}
  .footer-col a{font-size:13.5px;color:var(--muted);transition:color .2s ease;}
  .footer-col a:hover{color:var(--cyan-soft);}
  .footer-bottom{border-top:1px solid var(--line-soft);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;}
  .footer-bottom p{font-size:12.5px;color:var(--muted-2);font-family:'JetBrains Mono',monospace;}

  /* ---------- RESPONSIVE ---------- */
  @media (max-width:980px){
    .hero-inner{grid-template-columns:1fr;}
    .hero-visual{order:-1;margin-bottom:20px;}
    .problem-inner{grid-template-columns:1fr;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .card-grid{grid-template-columns:repeat(2,1fr);}
    .card-grid.cols-5{grid-template-columns:repeat(2,1fr);}
    .why-list{grid-template-columns:1fr;}
    .checklist-inner{grid-template-columns:1fr;}
    .annot-mock-wrap{padding:20px 0 !important;}
    .annot-mock{margin:60px 10px 0;}
    .b1,.b2,.b3,.b4,.b5{position:static;transform:none;display:inline-flex;margin:6px 6px 0 0;}
    .annot-badge::before{display:none;}
    .footer-top{grid-template-columns:1fr 1fr;}
  }
  @media (max-width:680px){
    .nav{padding:12px 18px;}
    .nav-links{display:none;}
    .menu-toggle{display:flex;}
    .nav-status{display:none;}
    .nav-cta{gap:10px;}
    .nav-cta .btn-primary{display:none;}
    .brand-name{font-size:16px;}
    .hero{padding:120px 0 60px;}
    .services-grid,.card-grid,.card-grid.cols-5{grid-template-columns:1fr;}
    .process-track{grid-template-columns:1fr;gap:26px;}
    .process-track::before{display:none;}
    .section{padding:70px 0;}
    .footer-top{grid-template-columns:1fr;}
    thead th, tbody td{padding:12px 14px;font-size:12.5px;}
  }

  @media (prefers-reduced-motion: reduce){
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
  }
  :focus-visible{outline:2px solid var(--cyan-soft);outline-offset:3px;}