:root{
    --bg:#f8f9fa;
    --bg-alt:#e9ecef;
    --surface:#ffffff;
    --surface-2:#e9ecef;
    --glacial:#c5d3e8;
    --border:#dde3ea;
    --text:#1e293b;
    --text-dim:#4b5768;
    --text-faint:#8592a3;
    --accent:#4a7bb0;
    --accent-grad: linear-gradient(135deg,#4a7bb0 0%,#3d6b9a 100%);
    --font-heading:'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-body:'Open Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --radius:16px;
    --maxw:1120px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:var(--font-body);
    background:var(--bg);
    color:var(--text);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  a{color:inherit;}
  img,svg{display:block;}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
  h1,h2,h3,h4,h5,.logo{
    font-family:var(--font-heading);
    font-weight:700;
  }

  /* Background accents */
  body::before{
    content:"";
    position:fixed;
    top:-20%;
    left:50%;
    transform:translateX(-50%);
    width:900px;
    height:900px;
    background:radial-gradient(circle, rgba(74,123,176,0.08) 0%, rgba(74,123,176,0) 65%);
    z-index:-1;
    pointer-events:none;
  }

  /* Header */
  header{
    position:sticky;
    top:0;
    z-index:50;
    background:rgba(255,255,255,0.85);
    backdrop-filter:saturate(160%) blur(10px);
    border-bottom:1px solid var(--border);
  }
  .nav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:16px 24px;
  }
  .logo{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:700;
    font-size:20px;
    letter-spacing:0.5px;
    text-decoration:none;
  }
  .logo-img{
    height:38px;
    width:auto;
    display:block;
  }
  .logo-img-footer{
    height:46px;
  }
  #navMenu{
    list-style:none;
    display:flex;
    gap:32px;
    margin:0;padding:0;
  }
  #navMenu li a{
    text-decoration:none;
    color:var(--text-dim);
    font-size:15px;
    font-weight:500;
    transition:color .2s ease;
  }
  #navMenu li a:hover{color:var(--text);}
  .nav-cta{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:var(--accent-grad);
    color:#ffffff;
    padding:10px 18px;
    border-radius:999px;
    text-decoration:none;
    font-weight:700;
    font-size:14px;
    white-space:nowrap;
  }
  .menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer;}

  @media (max-width:820px){
    #navMenu{
      position:fixed;
      top:68px;left:0;right:0;
      background:var(--bg-alt);
      border-bottom:1px solid var(--border);
      flex-direction:column;
      padding:16px 24px;
      gap:14px;
      display:none;
    }
    #navMenu.open{display:flex;}
    .nav-cta{display:none;}
    .menu-toggle{display:block;}
  }

  /* Hero */
  .hero{
    padding:96px 0 80px;
    text-align:center;
  }
  .badge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(197,211,232,0.4);
    border:1px solid rgba(197,211,232,0.9);
    color:#2f5a86;
    padding:6px 14px;
    border-radius:999px;
    font-size:13px;
    font-weight:600;
    margin-bottom:28px;
  }
  .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);}
  h1{
    font-size:clamp(34px,5.6vw,58px);
    line-height:1.08;
    margin:0 0 22px;
    font-weight:800;
    letter-spacing:-1px;
  }
  h1 span{
    background:var(--accent-grad);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero p{
    max-width:640px;
    margin:0 auto 36px;
    color:var(--text-dim);
    font-size:18px;
  }
  .hero-actions{
    display:flex;
    gap:16px;
    justify-content:center;
    flex-wrap:wrap;
  }
  .btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:14px 26px;
    border-radius:999px;
    text-decoration:none;
    font-weight:700;
    font-size:15px;
    transition:transform .2s ease, box-shadow .2s ease;
  }
  .btn:hover{transform:translateY(-2px);}
  .btn-primary{
    background:var(--accent-grad);
    color:#ffffff;
    box-shadow:0 8px 24px rgba(74,123,176,0.22);
  }
  .btn-secondary{
    background:var(--surface);
    color:var(--text);
    border:1px solid var(--border);
  }

  /* Stats */
  .stats{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
    max-width:760px;
    margin:64px auto 0;
    padding-top:48px;
    border-top:1px solid var(--border);
  }
  .stat{text-align:center;}
  .stat b{
    display:block;
    font-family:var(--font-heading);
    font-size:32px;
    font-weight:800;
    background:var(--accent-grad);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .stat span{color:var(--text-faint);font-size:14px;}
  @media (max-width:600px){.stats{grid-template-columns:1fr;gap:32px;}}

  /* Sections */
  section{padding:88px 0;}
  .section-head{
    text-align:center;
    max-width:640px;
    margin:0 auto 56px;
  }
  .eyebrow{
    color:var(--accent);
    font-weight:700;
    font-size:13px;
    letter-spacing:1.5px;
    text-transform:uppercase;
    margin-bottom:12px;
    display:block;
  }
  .section-head h2{
    font-size:clamp(28px,4vw,38px);
    margin:0 0 14px;
    font-weight:800;
    letter-spacing:-0.5px;
  }
  .section-head p{color:var(--text-dim);font-size:17px;margin:0;}

  /* About */
  .about{
    display:grid;
    grid-template-columns:1.1fr 0.9fr;
    gap:56px;
    align-items:center;
  }
  .about h2{font-size:clamp(26px,3.6vw,36px);margin:0 0 18px;font-weight:800;letter-spacing:-0.5px;}
  .about p{color:var(--text-dim);font-size:16px;margin:0 0 16px;}
  .about-points{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:14px;}
  .about-points li{display:flex;gap:12px;align-items:flex-start;color:var(--text-dim);font-size:15px;}
  .check{
    flex:none;width:22px;height:22px;border-radius:50%;
    background:rgba(197,211,232,0.5);
    color:var(--accent);
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:800;
    margin-top:2px;
  }
  .about-card{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:36px;
  }
  .about-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:20px;}
  .about-card li{display:flex;justify-content:space-between;align-items:center;font-size:15px;color:var(--text-dim);border-bottom:1px solid var(--border);padding-bottom:16px;}
  .about-card li:last-child{border-bottom:none;padding-bottom:0;}
  .about-card li b{color:var(--text);font-weight:700;}
  @media (max-width:860px){.about{grid-template-columns:1fr;}}

  /* Services */
  .services-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:24px;
  }
  @media (max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:600px){.services-grid{grid-template-columns:1fr;}}
  .card{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:30px 26px;
    transition:transform .25s ease, border-color .25s ease, background .25s ease;
  }
  .card:hover{
    transform:translateY(-6px);
    border-color:rgba(197,211,232,0.9);
    background:rgba(197,211,232,0.22);
    box-shadow:0 12px 28px rgba(16,24,40,0.08);
  }
  .card-icon{
    width:48px;height:48px;
    border-radius:12px;
    background:var(--accent-grad);
    display:flex;align-items:center;justify-content:center;
    font-size:22px;
    margin-bottom:20px;
  }
  .card h3{margin:0 0 10px;font-size:18px;font-weight:700;}
  .card p{margin:0;color:var(--text-dim);font-size:14.5px;}

  /* Process */
  .process{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:24px;
    counter-reset:step;
  }
  @media (max-width:900px){.process{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:560px){.process{grid-template-columns:1fr;}}
  .step{
    position:relative;
    padding:28px 22px;
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
  }
  .step-num{
    display:inline-flex;
    align-items:center;justify-content:center;
    width:36px;height:36px;
    border-radius:10px;
    background:rgba(197,211,232,0.5);
    color:var(--accent);
    font-weight:800;
    margin-bottom:16px;
  }
  .step h4{margin:0 0 8px;font-size:16px;font-weight:700;}
  .step p{margin:0;color:var(--text-dim);font-size:14px;}

  /* CTA */
  .cta-band{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:24px;
    padding:56px;
    text-align:center;
    position:relative;
    overflow:hidden;
    box-shadow:0 20px 40px rgba(16,24,40,0.06);
  }
  .cta-band::after{
    content:"";
    position:absolute;
    inset:0;
    background:radial-gradient(circle at 30% 20%, rgba(74,123,176,0.07), transparent 60%);
    pointer-events:none;
  }
  .cta-band h2{font-size:clamp(24px,3.4vw,32px);margin:0 0 14px;font-weight:800;letter-spacing:-0.5px;}
  .cta-band p{color:var(--text-dim);margin:0 0 30px;font-size:16px;}

  /* Contact */
  .contact-grid{
    display:grid;
    grid-template-columns:0.9fr 1.1fr;
    gap:48px;
  }
  @media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
  .contact-info h2{font-size:clamp(26px,3.6vw,34px);margin:0 0 16px;font-weight:800;letter-spacing:-0.5px;}
  .contact-info p{color:var(--text-dim);font-size:16px;margin:0 0 28px;}
  .contact-item{
    display:flex;
    gap:14px;
    align-items:flex-start;
    margin-bottom:20px;
  }
  .contact-icon{
    flex:none;
    width:42px;height:42px;
    border-radius:10px;
    background:var(--surface-2);
    border:1px solid var(--border);
    display:flex;align-items:center;justify-content:center;
    font-size:18px;
  }
  .contact-item b{display:block;font-size:14px;color:var(--text-faint);font-weight:600;}
  .contact-item span{font-size:15.5px;color:var(--text);}

  form{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:32px;
    display:flex;
    flex-direction:column;
    gap:18px;
  }
  .field{display:flex;flex-direction:column;gap:8px;}
  .field label{font-size:13.5px;color:var(--text-dim);font-weight:600;}
  .field input,.field textarea,.field select{
    background:var(--bg-alt);
    border:1px solid var(--border);
    border-radius:10px;
    padding:12px 14px;
    color:var(--text);
    font-size:15px;
    font-family:inherit;
    outline:none;
    transition:border-color .2s ease;
  }
  .field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent);}
  .field textarea{resize:vertical;min-height:100px;}
  .row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
  @media (max-width:520px){.row-2{grid-template-columns:1fr;}}
  .submit-btn{
    background:var(--accent-grad);
    color:#ffffff;
    border:none;
    padding:14px 20px;
    border-radius:10px;
    font-weight:700;
    font-size:15px;
    cursor:pointer;
    transition:opacity .2s ease;
  }
  .submit-btn:hover{opacity:0.92;}
  .form-note{font-size:12.5px;color:var(--text-faint);text-align:center;margin:0;}
  .form-success{
    display:none;
    background:rgba(74,123,176,0.08);
    border:1px solid rgba(74,123,176,0.3);
    color:var(--accent);
    padding:14px 16px;
    border-radius:10px;
    font-size:14px;
    text-align:center;
  }
  .form-success.form-error{
    background:rgba(214,69,69,0.08);
    border:1px solid rgba(214,69,69,0.35);
    color:#c0392b;
  }

  /* Footer */
  footer{
    border-top:1px solid var(--border);
    padding:48px 0 28px;
  }
  .footer-grid{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    gap:32px;
    padding-bottom:32px;
  }
  .footer-brand p{color:var(--text-faint);font-size:14px;max-width:280px;margin:12px 0 0;}
  .footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
  .footer-col h5{font-size:13px;text-transform:uppercase;letter-spacing:1px;color:var(--text-faint);margin:0 0 16px;}
  .footer-col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
  .footer-col ul li a{text-decoration:none;color:var(--text-dim);font-size:14.5px;}
  .footer-col ul li a:hover{color:var(--text);}
  .footer-bottom{
    border-top:1px solid var(--border);
    padding-top:24px;
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:12px;
    color:var(--text-faint);
    font-size:13.5px;
  }

  .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;}
  .reveal.visible{opacity:1;transform:translateY(0);}

  /* Páginas internas (FAQ, Termos) */
  .page-header{padding:64px 0 8px;text-align:center;}
  .page-header .eyebrow{display:block;margin-bottom:12px;}
  .page-header h1{font-size:clamp(30px,4.6vw,44px);margin:0 0 14px;letter-spacing:-1px;}
  .page-header p{max-width:640px;margin:0 auto;color:var(--text-dim);font-size:17px;}

  /* FAQ */
  .faq-list{
    max-width:760px;
    margin:0 auto;
    display:flex;
    flex-direction:column;
    gap:14px;
  }
  .faq-item{
    background:var(--surface);
    border:1px solid var(--border);
    border-radius:var(--radius);
    padding:6px 26px;
  }
  .faq-item summary{
    padding:18px 0;
    cursor:pointer;
    font-weight:700;
    font-family:var(--font-heading);
    font-size:16px;
    list-style:none;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{
    content:"+";
    flex:none;
    width:26px;height:26px;
    border-radius:50%;
    background:rgba(197,211,232,0.5);
    color:var(--accent);
    display:flex;align-items:center;justify-content:center;
    font-size:16px;
    transition:transform .2s ease;
  }
  .faq-item[open] summary::after{content:"–";}
  .faq-item p{margin:0 0 20px;color:var(--text-dim);font-size:15px;}

  /* Termos de uso / conteúdo legal */
  .legal-content{max-width:760px;margin:0 auto;}
  .legal-content .updated-at{color:var(--text-faint);font-size:13.5px;margin:-8px 0 40px;text-align:center;}
  .legal-content h2{font-size:20px;margin:40px 0 12px;font-weight:800;letter-spacing:-0.3px;}
  .legal-content h2:first-of-type{margin-top:0;}
  .legal-content p{color:var(--text-dim);font-size:15.5px;margin:0 0 16px;}
  .legal-content ul{color:var(--text-dim);font-size:15.5px;margin:0 0 16px;padding-left:22px;}
  .legal-content li{margin-bottom:8px;}
  .legal-content a{color:var(--accent);font-weight:600;}