body {
      font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
      background-color: #f8fafc;
      color: #333;
      line-height: 1.7;
    }

    header.site-header {
      background: linear-gradient(135deg, #1e3a8a, #1f2937);

      color: #fff;
      padding: 3.5rem 1rem;
      text-align: center;
      border-bottom: 5px solid #2563eb;
    }

    header .site-title {
      font-size: 2.8rem;
      font-weight: 700;
    }

    header .site-subtitle {
      font-size: 1.2rem;
      margin-top: .8rem;
      color: #cbd5e1;
    }

    h1.text-center {
      color: #1f2937;
      font-weight: 700;
    }
     
    .main-image {
  max-width: 1200px; /* aumenta a largura máxima */
  width: 700px;       /* ocupa todo o espaço disponível */
  height: 300px;      /* mantém a proporção da imagem */
}

    .img{
      width: 10px;
      height: 20px;
      padding-left: 15px;
      padding-top: 15px;
      border-radius: 45px;
    }
    .jao{
      padding-left: 800px;
   
    }
    .accordion-button {
      background-color: #f3f4f6;
      font-weight: 600;
      transition: all .3s ease;
    }

    .accordion-button i {
      margin-right: 10px;
      font-size: 1.3rem;
    }

    .accordion-button:not(.collapsed) {
      background-color: #2563eb;
      color: #fff;
      box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    }

    .accordion-body {
      background: #fff;
      border-left: 4px solid #2563eb;
      padding: 1.5rem;
      border-radius: 0 0 .6rem .6rem;
      box-shadow: inset 0 1px 4px rgba(0,0,0,0.05);
    }

    .accordion-body ul {
      padding-left: 1.3rem;
    }

    .info-card {
      border-radius: 1rem;
      box-shadow: 0 6px 14px rgba(0,0,0,0.08);
      padding: 2rem;
      background: #fff;
      transition: transform .3s ease;
      text-align: center;
    }

    .info-card i {
      font-size: 3rem;
      color: #2563eb;
      margin-bottom: 1rem;
    }

    .info-card:hover {
      transform: translateY(-7px);
    }

    .section-divider {
      border-top: 3px solid #2563eb;
      margin: 4rem 0;
    }

    .code-block {
      background: #111827;
      color: #d1d5db;
      font-family: monospace;
      padding: .7rem 1rem;
      border-radius: .5rem;
      margin: .4rem 0;
      display: inline-block;
    }

    footer.site-footer {
      background: #1f2937;
      color: #d1d5db;
      padding: 2.5rem 1rem;
      margin-top: 3rem;
      text-align: center;
    }

    footer a {
      color: #60a5fa;
      text-decoration: none;
    }

    footer a:hover {
      text-decoration: underline;
    }

    footer .social-icons a {
      font-size: 1.5rem;
      margin: 0 .5rem;
      color: #d1d5db;
      transition: color .3s;
    }

    footer .social-icons a:hover {
      color: #60a5fa;
    }