/* ---------- tokens (dark-first, committed brand look) ---------- */
  :root{
    --bg:#0A0918;
    --bg-soft:#0F0D22;
    --card:#161231;
    --card-alt:#1C1839;
    --line:#28234A;
    --line-soft:#211D40;
    --text:#F5F3FC;
    --text-soft:#B4AED6;
    --text-faint:#8C86B5;
    --blue:#6690FF;
    --purple:#B888FF;
    --glow-blue:rgba(102,144,255,.30);
    --glow-purple:rgba(184,136,255,.28);
    --green:#3EDC96;
    --green-bg:rgba(62,220,150,.12);
    --amber:#FFC24B;
    --amber-bg:rgba(255,194,75,.12);
    --focus:#8FB0FF;
    --shadow: 0 1px 2px rgba(0,0,0,.35), 0 20px 44px -18px rgba(0,0,0,.65);
    color-scheme: dark;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation:none !important; transition-duration:.001ms !important;}
  }
  body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.brand{
    font-family:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
    color:var(--text);
    margin:0;
    text-wrap:balance;
  }
  .mono{font-family:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;}
  a{color:inherit;}
  img{max-width:100%;display:block;}
  ::selection{background:var(--purple); color:#150E2C;}
  :focus-visible{outline:2px solid var(--focus); outline-offset:3px; border-radius:4px;}

  .wrap{max-width:1140px; margin:0 auto; padding:0 24px;}
  section{padding:104px 0;}
  @media (max-width:720px){ section{padding:68px 0;} }

  .eyebrow{
    font-family:'JetBrains Mono',ui-monospace,monospace;
    font-size:13px;
    letter-spacing:.05em;
    color:var(--purple);
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:18px;
  }
  .eyebrow .num{color:var(--text-faint);}

  .btn{
    display:inline-flex; align-items:center; gap:8px;
    font-family:'Inter'; font-weight:600; font-size:15.5px;
    padding:15px 26px; border-radius:99px;
    text-decoration:none; cursor:pointer; border:1px solid transparent;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
    white-space:nowrap;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{
    background:linear-gradient(120deg, #2BD966, #1FAE55);
    color:#fff;
    box-shadow:0 10px 30px -10px rgba(37,211,102,.55);
  }
  .btn-primary:hover{box-shadow:0 14px 36px -10px rgba(37,211,102,.65);}
  .btn-ghost{
    background:transparent; color:var(--text); border-color:var(--line-soft);
  }
  .btn-ghost:hover{background:var(--card); border-color:var(--purple);}

  .pill{
    font-family:'JetBrains Mono'; font-size:11.5px; font-weight:500;
    letter-spacing:.02em;
    padding:4px 11px; border-radius:99px;
  }
  .pill-green{background:var(--green-bg); color:var(--green);}
  .pill-purple{background:rgba(184,136,255,.12); color:var(--purple);}

  /* ---------- nav ---------- */
  header.nav{
    position:sticky; top:0; z-index:40;
    background:rgba(10,9,24,.78);
    backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line-soft);
  }
  .nav-row{ display:flex; align-items:center; justify-content:space-between; padding:14px 0; position:relative;}
  .brand-lockup{display:flex; align-items:center; gap:10px; text-decoration:none;}
  .brand-lockup img{height:26px; width:auto;}
  .brand-lockup span{font-weight:700; font-size:19px; letter-spacing:.01em;}
  nav.links{display:flex; align-items:center; gap:30px;}
  nav.links a{ font-size:14.5px; font-weight:500; text-decoration:none; color:var(--text-soft); transition:color .15s ease;}
  nav.links a:hover{color:var(--text);}
  .nav-actions{display:flex; align-items:center; gap:16px;}
  .menu-btn{display:none; background:none; border:none; color:var(--text); padding:6px; cursor:pointer;}
  @media (max-width:860px){
    nav.links{
      position:absolute; top:100%; left:0; right:0;
      flex-direction:column; align-items:flex-start; gap:2px;
      background:var(--bg-soft); border-bottom:1px solid var(--line-soft);
      padding:8px 24px 20px; display:none;
    }
    nav.links.open{display:flex;}
    nav.links a{padding:10px 0; width:100%;}
    .menu-btn{display:inline-flex;}
  }

  /* ---------- hero ---------- */
  .hero{position:relative; overflow:hidden; padding-top:76px; padding-bottom:64px;}
  .glow{position:absolute; border-radius:50%; filter:blur(70px); z-index:0; pointer-events:none;}
  .glow-a{width:420px; height:420px; background:var(--glow-blue); top:-120px; left:-80px; transform:translate(calc(var(--px,0) * -14px), calc(var(--py,0) * -10px)); transition:transform .4s ease-out;}
  .glow-b{width:380px; height:380px; background:var(--glow-purple); top:60px; right:-100px; transform:translate(calc(var(--px,0) * 14px), calc(var(--py,0) * 10px)); transition:transform .4s ease-out;}
  .hero-inner{ position:relative; z-index:1; display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center;}
  @media (max-width:940px){ .hero-inner{grid-template-columns:1fr;} }
  .reveal{opacity:0; transform:translateY(14px); animation:reveal .7s ease forwards;}
  @keyframes reveal{to{opacity:1; transform:none;}}
  .hero h1{font-size:clamp(32px,4.4vw,50px); font-weight:700; line-height:1.12; letter-spacing:-.01em; animation-delay:.05s;}
  .hero p.lead{font-size:17.5px; color:var(--text-soft); max-width:50ch; margin:22px 0 30px; animation-delay:.15s;}
  .hero-ctas{display:flex; gap:14px; flex-wrap:wrap; animation-delay:.25s;}
  .stack-badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:34px; animation-delay:.35s;}
  .stack-badges span{
    font-family:'JetBrains Mono'; font-size:11.5px; color:var(--text-faint);
    border:1px solid var(--line-soft); padding:5px 11px; border-radius:99px;
  }

  .phone-stage{position:relative; height:420px; animation-delay:.2s;}
  @media (max-width:940px){ .phone-stage{height:380px; margin-top:12px;} }
  .phone{
    position:absolute; width:206px; border-radius:26px; background:#050414;
    padding:8px; box-shadow:var(--shadow); border:1px solid rgba(255,255,255,.06);
  }
  .phone img{border-radius:19px; width:100%; height:auto; display:block;}
  .phone::before{
    content:""; position:absolute; top:16px; left:50%; transform:translateX(-50%);
    width:52px; height:5px; border-radius:4px; background:rgba(255,255,255,.14); z-index:2;
  }
  .phone-back{
    left:6%; top:6%; z-index:1;
    transform:rotate(-7deg) translate(calc(var(--px,0) * -10px), calc(var(--py,0) * -6px));
    transition:transform .3s ease-out;
  }
  .phone-front{
    left:34%; top:0; z-index:2; width:222px;
    transform:rotate(5deg) translate(calc(var(--px,0) * 14px), calc(var(--py,0) * 9px));
    transition:transform .3s ease-out;
  }
  @media (max-width:940px){
    .phone-back{left:14%;}
    .phone-front{left:auto; right:10%;}
  }
  .phone-enter-l{animation:phoneEnterL .8s cubic-bezier(.16,.8,.3,1) both;}
  .phone-enter-r{animation:phoneEnterR .8s cubic-bezier(.16,.8,.3,1) both .12s;}
  @keyframes phoneEnterL{from{opacity:0; transform:translateX(-46px) rotate(-7deg);} to{opacity:1; transform:rotate(-7deg);}}
  @keyframes phoneEnterR{from{opacity:0; transform:translateX(46px) rotate(5deg);} to{opacity:1; transform:rotate(5deg);}}

  .phone-slideshow{position:relative;}
  .phone-slideshow .slide-b{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border-radius:19px; opacity:0;}
  .phone-slideshow .slide-a{animation:slideFadeA 10s ease-in-out infinite;}
  .phone-slideshow .slide-b{animation:slideFadeB 10s ease-in-out infinite;}
  @keyframes slideFadeA{0%,42%{opacity:1;}50%,92%{opacity:0;}100%{opacity:1;}}
  @keyframes slideFadeB{0%,42%{opacity:0;}50%,92%{opacity:1;}100%{opacity:0;}}

  /* ---------- section heads ---------- */
  .sec-head{max-width:640px; margin-bottom:52px;}
  .sec-head h2{font-size:clamp(26px,3.2vw,36px); font-weight:700; margin-bottom:14px;}
  .sec-head p{color:var(--text-soft); font-size:16px; margin:0;}

  /* ---------- services ---------- */
  .svc-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:18px;}
  @media (max-width:720px){ .svc-grid{grid-template-columns:1fr;} }
  .svc-item{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:28px 26px;}
  .svc-icon{
    width:42px; height:42px; border-radius:11px; margin-bottom:16px;
    display:flex; align-items:center; justify-content:center;
    background:linear-gradient(135deg, rgba(102,144,255,.16), rgba(184,136,255,.16));
    color:var(--blue);
  }
  .svc-item h3{font-size:18.5px; font-weight:600; margin-bottom:9px;}
  .svc-item p{margin:0; color:var(--text-soft); font-size:14.5px; max-width:46ch;}

  /* ---------- soluções ---------- */
  .sol-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  @media (max-width:980px){ .sol-grid{grid-template-columns:1fr; max-width:460px; margin:0 auto;} }
  .sol-card{
    background:var(--card); border:1px solid var(--line); border-radius:16px;
    overflow:hidden; display:flex; flex-direction:column;
  }
  .sol-visual{
    position:relative; height:230px; display:flex; align-items:center; justify-content:center;
    background:radial-gradient(circle at 30% 20%, rgba(102,144,255,.14), transparent 60%),
               radial-gradient(circle at 75% 80%, rgba(184,136,255,.14), transparent 60%),
               var(--card-alt);
    border-bottom:1px solid var(--line);
  }
  .sol-visual .phone{position:relative; width:132px; box-shadow:0 14px 30px -12px rgba(0,0,0,.6);}
  .sol-visual .phone::before{width:36px; top:11px;}
  .sol-visual .sol-shot{position:absolute; inset:0; width:100%; height:100%; object-fit:cover;}
  .sol-body{padding:24px 24px 26px; display:flex; flex-direction:column; gap:12px; flex:1;}
  .sol-top{display:flex; justify-content:space-between; align-items:flex-start; gap:10px;}
  .sol-card h3{font-size:19px; font-weight:600;}
  .sol-card p.desc{margin:0; color:var(--text-soft); font-size:14px; flex:1;}
  .sol-link{font-size:13.5px; font-weight:600; color:var(--blue); text-decoration:none;}
  .sol-link:hover{color:var(--purple);}

  /* abstract "sistemas sob medida" illustration */
  .abstract-ui{width:150px; height:180px; background:#0F0C24; border:1px solid var(--line-soft); border-radius:12px; padding:12px; display:flex; flex-direction:column; gap:8px;}
  .abstract-ui .bar{height:9px; border-radius:4px; background:var(--line-soft);}
  .abstract-ui .bar.w60{width:60%;}
  .abstract-ui .bar.w40{width:40%;}
  .abstract-ui .bar.accent{background:linear-gradient(90deg,var(--blue),var(--purple)); height:26px; width:100%; margin-top:4px; border-radius:7px;}
  .abstract-ui .row{display:flex; gap:6px; margin-top:6px;}
  .abstract-ui .chip{flex:1; height:34px; border-radius:6px; background:var(--card);}

  /* ---------- process ---------- */
  .proc-list{display:flex; flex-direction:column;}
  .proc-item{ display:grid; grid-template-columns:64px 1fr; gap:24px; padding:28px 0; border-top:1px solid var(--line);}
  .proc-item:last-child{border-bottom:1px solid var(--line);}
  .proc-item .idx{font-family:'JetBrains Mono'; font-size:22px; font-weight:500; color:var(--purple);}
  .proc-item h3{font-size:18.5px; font-weight:600; margin-bottom:8px;}
  .proc-item p{margin:0; color:var(--text-soft); font-size:15px; max-width:60ch;}

  /* ---------- about ---------- */
  .sobre-text{max-width:700px;}
  .sobre-text p{color:var(--text-soft); font-size:16px; max-width:64ch;}

  /* ---------- atendimento ---------- */
  .no-bots-list{
    list-style:none; margin:0 0 44px; padding:0;
    display:grid; grid-template-columns:repeat(3,1fr); gap:16px;
  }
  @media (max-width:820px){ .no-bots-list{grid-template-columns:1fr; max-width:480px;} }
  .no-bots-list li{
    display:flex; align-items:flex-start; gap:12px;
    background:var(--card); border:1px solid var(--line); border-radius:12px;
    padding:18px 20px; font-size:15px; color:var(--text-soft);
  }
  .x-mark{
    flex:none; width:22px; height:22px; border-radius:50%;
    background:rgba(255,255,255,.06); color:var(--text-faint);
    display:flex; align-items:center; justify-content:center;
    font-size:12px; margin-top:1px;
  }
  .pull-quote{
    font-family:'Space Grotesk'; font-weight:600; color:var(--text);
    font-size:clamp(20px,2.6vw,28px); text-align:center; max-width:26ch;
    margin:0 auto; line-height:1.4; text-wrap:balance;
  }

  /* ---------- contact ---------- */
  .contact-box{
    position:relative; overflow:hidden;
    background:linear-gradient(135deg, rgba(102,144,255,.12), rgba(184,136,255,.10)), var(--card);
    border:1px solid var(--line); border-radius:20px;
    padding:56px; text-align:center;
  }
  @media (max-width:640px){ .contact-box{padding:38px 22px;} }
  .contact-box h2{font-size:clamp(24px,3.4vw,32px); margin-bottom:14px;}
  .contact-box p{color:var(--text-soft); max-width:52ch; margin:0 auto 30px; font-size:16px;}
  .contact-ctas{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}
  .contact-alt{margin-top:22px; font-size:14px; color:var(--text-faint);}
  .contact-alt a{text-decoration:underline; color:var(--text-soft);}

  /* ---------- lead form (Contato) ---------- */
  .lead-form{ text-align:left; max-width:460px; margin:34px auto 0; display:flex; flex-direction:column; gap:18px; }
  .form-field{ display:flex; flex-direction:column; gap:6px; }
  .form-field label{ font-size:13px; font-weight:600; color:var(--text-soft); }
  .form-field input, .form-field textarea{
    width:100%; background:rgba(255,255,255,.05); border:1px solid var(--line-soft); border-radius:10px;
    padding:12px 14px; color:var(--text); font-family:'Inter',sans-serif; font-size:15px; line-height:1.5;
    transition:border-color .2s ease, background .2s ease;
  }
  .form-field input::placeholder, .form-field textarea::placeholder{ color:var(--text-faint); }
  .form-field input:focus, .form-field textarea:focus{ outline:none; border-color:var(--purple); background:rgba(255,255,255,.07); }
  .form-field textarea{ min-height:100px; resize:vertical; font-family:inherit; }
  .lead-submit{ align-self:flex-start; }
  @media (max-width:480px){ .lead-submit{align-self:stretch; justify-content:center;} }
  .privacy-note{ display:flex; align-items:flex-start; gap:6px; font-size:12.5px; color:var(--text-faint); margin:0; line-height:1.5; }
  .email-alt{ text-align:left; margin:18px auto 0; max-width:460px; font-size:13.5px; color:var(--text-faint); }
  .email-alt a{ color:var(--text-soft); text-decoration:underline; }

  /* ---------- footer ---------- */
  footer{border-top:1px solid var(--line-soft); padding:40px 0;}
  .foot-row{display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;}
  .foot-brand{display:flex; align-items:center; gap:12px;}
  .foot-brand img{height:24px; width:auto;}
  .foot-brand span.foot-brand-name{font-family:'Space Grotesk'; font-weight:700; font-size:16px; color:var(--text);}
  .foot-tag{font-size:13px; color:var(--text-faint); padding-left:14px; border-left:1px solid var(--line-soft);}
  @media (max-width:480px){ .foot-tag{padding-left:0; border-left:none;} }
  .foot-meta{font-size:12.5px; color:var(--text-faint); font-family:'JetBrains Mono';}
  .foot-links{display:flex; flex-wrap:wrap; gap:18px; order:3; flex-basis:100%; padding-top:18px; border-top:1px solid var(--line-soft); margin-top:6px;}
  .foot-links a{font-size:13.5px; color:var(--text-soft); text-decoration:none;}
  .foot-links a:hover{color:var(--text);}

  /* ---------- blog index ---------- */
  .blog-topics{list-style:none; margin:0; padding:0; display:grid; gap:14px; grid-template-columns:repeat(2,1fr); max-width:820px;}
  .blog-topics li{padding:20px 22px;}
  @media (max-width:640px){ .blog-topics{grid-template-columns:1fr;} }

  /* ---------- stacking (keeps content above the fixed cursor glow) ---------- */
  main, footer{position:relative; z-index:1;}

  /* ---------- cursor glow (site signature) ---------- */

  /* ---------- navbar scroll state ---------- */
  header.nav{transition:background .25s ease, box-shadow .25s ease;}
  header.nav.scrolled{background:rgba(10,9,24,.94); box-shadow:0 12px 28px -18px rgba(0,0,0,.7);}

  /* ---------- card spotlight (services + soluções) ---------- */
  .spotlight{position:relative; overflow:hidden;}
  .spotlight::before{
    content:""; position:absolute; inset:0; z-index:0; opacity:0;
    background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%), rgba(140,152,255,.14), transparent 72%);
    transition:opacity .3s ease; pointer-events:none;
  }
  .spotlight:hover::before{opacity:1;}
  .spotlight > *{position:relative; z-index:1;}

  /* ---------- stats band ---------- */
  .stats-band{padding:52px 0; border-top:1px solid var(--line-soft); border-bottom:1px solid var(--line-soft); background:var(--bg-soft);}
  .stats-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px; text-align:center;}
  @media (max-width:820px){ .stats-grid{grid-template-columns:repeat(2,1fr); gap:32px 20px;} }
  .stat{display:flex; flex-direction:column; gap:6px;}
  .stat-num{
    font-family:'Space Grotesk'; font-weight:700; font-size:clamp(24px,3.2vw,34px);
    background:linear-gradient(120deg, var(--blue), var(--purple));
    -webkit-background-clip:text; background-clip:text; color:transparent;
    font-variant-numeric:tabular-nums;
  }
  .stat-label{font-size:13.5px; color:var(--text-soft);}

  /* ---------- code texture (decorative, Serviços) ---------- */
  #servicos{position:relative; overflow:hidden;}
  .code-texture{
    position:absolute; top:36px; right:-30px; z-index:0; margin:0;
    font-family:'JetBrains Mono'; font-size:15px; line-height:1.7; color:var(--text);
    opacity:.05; pointer-events:none; user-select:none; white-space:pre; transform:rotate(-4deg);
  }
  #servicos .sec-head, #servicos .svc-grid{position:relative; z-index:1;}

  /* ---------- process: 5-step line + assembly visual ---------- */
  .proc-grid{display:grid; grid-template-columns:1fr 300px; gap:48px; align-items:start;}
  @media (max-width:900px){ .proc-grid{grid-template-columns:1fr;} }
  .proc-list-wrap{position:relative;}
  .proc-line{position:absolute; left:31px; top:6px; bottom:6px; width:2px; background:var(--line); border-radius:2px; overflow:hidden;}
  .proc-line-fill{
    position:absolute; left:0; top:0; width:100%; height:100%;
    background:linear-gradient(180deg,var(--blue),var(--purple));
    transform:scaleY(var(--fill,1)); transform-origin:top;
  }
  .assembly-visual{background:var(--card); border:1px solid var(--line); border-radius:14px; padding:22px; display:flex; flex-direction:column; gap:18px;}
  .assembly-grid{display:grid; grid-template-columns:1fr 1fr; gap:8px;}
  .asm-block{
    background:var(--card-alt); border:1px solid var(--line-soft); border-radius:8px;
    padding:14px 10px; font-family:'JetBrains Mono'; font-size:11px; color:var(--text-faint); text-align:center;
    transform:translate(var(--ox,0), var(--oy,0)) rotate(var(--or,0deg)); opacity:var(--oo,1);
    transition:transform .6s cubic-bezier(.2,.8,.2,1), opacity .6s ease;
  }
  .asm-block:first-child{grid-column:1/3;}
  .asm-block:nth-child(2){grid-column:1/3; background:linear-gradient(120deg, rgba(102,144,255,.16), rgba(184,136,255,.16)); color:var(--text-soft);}
  .assembly-caption{font-size:13.5px; color:var(--text-soft); text-align:center; margin:0; line-height:1.5;}