:root {
      --primary-color: #6c63ff;
      --secondary-color: #8c0cfe;
      --accent-color: #0091ff;
      --dark-color: #2d2b55;
      --light-color: #f8f9fa;
      --text-color: #444;
      --border-radius: 12px;
      --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
      --transition: all 0.3s ease;
    }
    
    body { 
      font-family: 'Poppins', sans-serif; 
      color: var(--text-color); 
      background: #fff; 
      line-height: 1.7;
    }
    
    /* Navbar */
    .navbar {
      padding: 1rem 0;
      box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
      background: rgba(255, 255, 255, 0.95) !important;
      backdrop-filter: blur(10px);
      z-index: 1060; /* garante que o navbar fique acima do banner */
    }
    
    .navbar-brand img {
      transition: var(--transition);
    }
    
    .navbar-brand:hover img {
      transform: scale(1.05);
    }
    
    /* força o banner atrás do navbar */
    .banner-case { z-index: 1; position: relative; }
    .banner-case .bg { z-index: 0; }
    .banner-content { z-index: 1; }
    
    .nav-link {
      font-weight: 500;
      color: var(--dark-color) !important;
      padding: 0.5rem 1rem !important;
      border-radius: var(--border-radius);
      transition: var(--transition);
    }
    
    .nav-link:hover {
      background: rgba(108, 99, 255, 0.1);
      color: var(--primary-color) !important;
    }
    
    /* Banner */
    .banner-case {
      position: relative;
      height: 60vh;
      min-height: 450px;
      background: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      color: white;
      overflow: hidden;
      border-radius: 0 0 40px 40px;
    }
    
    .banner-case img.bg {
      position: absolute;
      top: 0; 
      left: 0;
      width: 100%; 
      height: 100%;
      object-fit: cover;
      opacity: 1;
      z-index: 0;
      transition: transform 0.5s ease;
    }
    
    .banner-case:hover img.bg {
      transform: scale(1.03);
    }
    
    .banner-content {
      position: relative;
      z-index: 2;
      color: #fff;
      padding: 0 30px;
      width: 100%;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      height: 100%;
      background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.6));
      border-radius: 0 0 40px 40px;
    }
    
    .banner-content h1 {
      font-size: 3rem;
      font-weight: 700;
      margin-bottom: 1rem;
      text-shadow: 0 4px 20px rgba(0,0,0,0.4);
      letter-spacing: 0.5px;
      color: #fff;
      line-height: 1.2;
    }
    
    .banner-content .lead {
      font-size: 1.2rem;
      max-width: 700px;
      text-shadow: 0 2px 10px rgba(0,0,0,0.3);
      margin-bottom: 2rem;
    }
    
    /* Content Sections */
    .content-section {
      padding: 4rem 0;
    }
    
    .section-title {
      font-size: 2.2rem;
      font-weight: 700;
      margin-bottom: 1.5rem;
      color: var(--dark-color);
      position: relative;
      display: inline-block;
    }
    
    .section-title:after {
      content: '';
      position: absolute;
      bottom: -10px;
      left: 0;
      width: 60px;
      height: 4px;
      background: linear-gradient(to right, var(--primary-color), var(--accent-color));
      border-radius: 2px;
    }
    
    /* Main Content Layout */
    .main-content {
      padding-right: 2rem;
    }
    
    /* Sidebar */
    .sidebar {
      background: var(--light-color);
      border-radius: var(--border-radius);
      padding: 2rem;
      box-shadow: var(--box-shadow);
      margin-bottom: 2rem;
    }
    
    .sidebar-title {
      font-size: 1.5rem;
      font-weight: 600;
      margin-bottom: 1.5rem;
      color: var(--dark-color);
      position: relative;
      padding-bottom: 0.5rem;
    }
    
    .sidebar-title:after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 40px;
      height: 3px;
      background: var(--primary-color);
      border-radius: 2px;
    }
    
    .other-case {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.5rem;
      padding-bottom: 1.5rem;
      border-bottom: 1px solid rgba(0,0,0,0.08);
      transition: var(--transition);
    }
    
    .other-case:last-child {
      margin-bottom: 0;
      padding-bottom: 0;
      border-bottom: none;
    }
    
    .other-case:hover {
      transform: translateX(5px);
    }
    
    .other-case-img {
      width: 80px;
      height: 60px;
      object-fit: cover;
      border-radius: 8px;
      flex-shrink: 0;
    }
    
    .other-case-title {
      font-weight: 500;
      font-size: 1rem;
      color: var(--dark-color);
      margin-bottom: 0.2rem;
      line-height: 1.3;
    }
    
    .other-case-link {
      color: var(--text-color);
      text-decoration: none;
    }
    
    .other-case-link:hover {
      color: var(--primary-color);
    }
    
    .view-more {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--primary-color);
      font-weight: 500;
      margin-top: 1rem;
      transition: var(--transition);
    }
    
    .view-more:hover {
      color: var(--secondary-color);
      gap: 0.7rem;
    }
    
    /* Logos */
    .logos-container {
      background: var(--light-color);
      padding: 2.5rem 0;
      border-radius: var(--border-radius);
      margin: 2.5rem 0;
    }
    
    .logos {
      display: flex;
      justify-content: center;
      gap: 40px;
      margin: 20px 0;
      flex-wrap: wrap;
    }
    
    .logos img {
      max-height: 80px;
      max-width: 180px;
      object-fit: contain;
      border-radius: var(--border-radius);
      background: #fff;
      box-shadow: var(--box-shadow);
      border: 1px solid #eee;
      transition: var(--transition);
    }
    
    .logos img:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 30px rgba(108, 99, 255, 0.15);
    }
    
    /* Case Description */
    .case-description {
      font-size: 1.15rem;
      line-height: 1.8;
      color: var(--text-color);
      background: #fff;
      border-radius: var(--border-radius);
      padding: 2.5rem;
      box-shadow: var(--box-shadow);
      text-align: left;
      word-break: break-word;
      border-left: 4px solid var(--primary-color);
      margin-bottom: 2.5rem;
    }
    
    .case-description h2 {
      font-size: 1.6rem;
      font-weight: 600;
      margin-top: 2.5rem;
      margin-bottom: 1rem;
      color: var(--dark-color);
      position: relative;
      padding-left: 15px;
    }
    
    .case-description h2:before {
      content: '';
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 6px;
      height: 6px;
      background: var(--primary-color);
      border-radius: 50%;
    }
    
    .case-description h3 {
      font-size: 1.25rem;
      font-weight: 500;
      margin-top: 2rem;
      margin-bottom: 1rem;
      color: var(--dark-color);
    }
    
    .case-description ul {
      margin: 1.5rem 0;
      padding-left: 1.5rem;
    }
    
    .case-description ul li {
      margin-bottom: 0.8rem;
      font-size: 1.1rem;
      position: relative;
    }
    
    .case-description ul li:before {
      content: '✓';
      color: var(--primary-color);
      font-weight: bold;
      position: absolute;
      left: -1.5rem;
    }
    
    .case-description strong {
      color: var(--primary-color);
      font-weight: 600;
    }
    
    .case-description blockquote {
      border-left: 4px solid var(--primary-color);
      background: var(--light-color);
      padding: 1.8rem 2rem;
      margin: 2.5rem 0;
      font-size: 1.1rem;
      color: var(--text-color);
      border-radius: var(--border-radius);
      font-style: italic;
      position: relative;
    }
    
    .case-description blockquote:before {
      content: '"';
      font-size: 4rem;
      color: var(--primary-color);
      position: absolute;
      left: 10px;
      top: -10px;
      opacity: 0.2;
    }
    
    /* Depoimento */
    .depoimento {
      max-width: 100%;
      margin: 3rem 0;
      background: linear-gradient(135deg, #f4f7ff 0%, #e8edff 100%);
      border-radius: 20px;
      padding: 2.5rem;
      font-size: 1.15rem;
      color: var(--text-color);
      border: none;
      box-shadow: var(--box-shadow);
      font-style: italic;
      position: relative;
      display: flex;
      align-items: flex-start;
      gap: 2rem;
      overflow: hidden;
    }
    
    .depoimento:before {
      content: "“";
      font-size: 12rem;
      color: var(--primary-color);
      position: absolute;
      right: 2rem;
      top: -2rem;
      opacity: 0.1;
      line-height: 1;
    }
    
    .depoimento .depoente-img {
      flex-shrink: 0;
      width: 100px;
      height: 100px;
      object-fit: cover;
      border-radius: 50%;
      border: 3px solid var(--primary-color);
      background: #fff;
      box-shadow: 0 5px 15px rgba(108, 99, 255, 0.2);
      z-index: 1;
    }
    
    .depoimento .depoente-info {
      flex: 1;
    }
    
    .depoimento .autor {
      display: block;
      margin-top: 1.5rem;
      font-size: 1rem;
      color: var(--primary-color);
      font-weight: 600;
      text-align: left;
      font-style: normal;
    }
    
    .depoimento .cargo {
      display: block;
      font-size: 0.9rem;
      color: #666;
      font-weight: normal;
    }
    
    /* Video Section */
    .video-container {
      border-radius: var(--border-radius);
      overflow: hidden;
      box-shadow: var(--box-shadow);
      margin: 3rem 0;
    }
    
    /* CTA Button */
    .case-link {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
      color: white;
      padding: 15px 35px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 600;
      font-size: 1.1rem;
      letter-spacing: 0.5px;
      box-shadow: 0 5px 15px rgba(108, 99, 255, 0.3);
      transition: var(--transition);
      margin: 2rem 0;
    }
    
    .case-link:hover { 
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(108, 99, 255, 0.4);
      color: white; 
    }
    
    /* Footer */
    .footer {
      background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
      color: white;
      padding: 5rem 0 2rem;
      margin-top: 5rem;
      font-size: 1rem;
      position: relative;
      overflow: hidden;
    }
    
    .footer:before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 5px;
      background: linear-gradient(to right, var(--primary-color), var(--accent-color));
    }
    
    .footer a { 
      color: rgba(255,255,255,0.9); 
      text-decoration: none;
      transition: var(--transition);
    }
    
    .footer a:hover { 
      color: white;
      text-decoration: none;
    }
    
    .footer h6 {
      font-weight: 600;
      margin-bottom: 1.5rem;
      position: relative;
      display: inline-block;
    }
    
    .footer h6:after {
      content: '';
      position: absolute;
      bottom: -8px;
      left: 0;
      width: 30px;
      height: 2px;
      background: rgba(255,255,255,0.5);
    }
    
    .footer ul li {
      margin-bottom: 0.8rem;
    }
    
    .social-icon {
      width: 40px; 
      height: 40px;
      display: inline-flex; 
      align-items: center; 
      justify-content: center;
      border-radius: 50%; 
      background: rgba(255,255,255,0.15); 
      margin-right: 10px;
      font-size: 1.2rem;
      transition: var(--transition);
    }
    
    .social-icon:hover {
      background: rgba(255,255,255,0.25);
      transform: translateY(-3px);
    }
    
    /* Stats Section */
    .stats-section {
      background: var(--light-color);
      border-radius: var(--border-radius);
      padding: 2.5rem;
      margin: 3rem 0;
    }
    
    .stat-item {
      text-align: center;
      padding: 1.5rem;
    }
    
    .stat-number {
      font-size: 2.2rem;
      font-weight: 700;
      color: var(--primary-color);
      display: block;
      line-height: 1;
    }
    
    .stat-label {
      font-size: 1rem;
      color: #666;
      margin-top: 0.5rem;
    }
    
    /* Back to Cases */
    .back-to-cases {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary-color);
      font-weight: 500;
      margin-bottom: 2rem;
      transition: var(--transition);
    }
    
    .back-to-cases:hover {
      color: var(--secondary-color);
      transform: translateX(-5px);
    }
    
    /* Responsive */
    @media (max-width: 991px) {
      .banner-case { 
        height: 50vh; 
        min-height: 400px;
      }
      
      .banner-content h1 { 
        font-size: 2.2rem; 
      }
      
      .banner-content .lead {
        font-size: 1.1rem;
      }
      
      .content-section {
        padding: 3rem 0;
      }
      
      .section-title {
        font-size: 2rem;
      }
      
      .main-content {
        padding-right: 0;
        margin-bottom: 3rem;
      }
      
      .case-description { 
        padding: 2rem 1.5rem; 
        font-size: 1.05rem; 
      }
      
      .depoimento { 
        padding: 2rem 1.5rem; 
        font-size: 1.05rem; 
        flex-direction: column; 
        align-items: center;
        text-align: center;
      }
      
      .depoimento .depoente-img { 
        margin-bottom: 1.5rem; 
      }
      
      .case-link { 
        padding: 12px 25px; 
        font-size: 1rem; 
      }
      
      .logos img { 
        max-width: 130px; 
        max-height: 60px; 
        padding: 10px 15px; 
      }
      
      .stat-number {
        font-size: 2rem;
      }
    }
    
    @media (max-width: 768px) {
      .banner-case { 
        height: 40vh; 
        min-height: 300px;
      }
      
      .banner-content h1 { 
        font-size: 1.8rem; 
      }
      
      .section-title {
        font-size: 1.7rem;
      }
    }