/* Variables para esquema de cores e fontes */
:root {
    --primary-color: #f80404;
    --secondary-color: #c4b004;
    --accent-color: #007bff;
    --text-color: #333;
    --body-bg: #f4f4f4;
    --container-bg: #ffffff;
    --border-color: #ddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --cta-bg-gradient: linear-gradient(45deg, #f39c12, #e74c3c);
    --cta-hover-gradient: linear-gradient(45deg, #e74c3c, #f1c40f);
    --font-family: "Georgia", serif;
    --heading-font-size: 32px;
    --body-font-size: 18px;
    --transition-speed: 0.4s;
  }
  
  /* Reset básico e configurações globais */
  *,
  *::before,
  *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: var(--font-family);
    background-color: var(--body-bg);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
  }
  
  /* Container principal */
  .container {
    max-width: 800px;
    margin: 30px auto;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 8px var(--shadow-color);
    border-radius: 8px;
    padding: 20px;
    overflow: hidden;
    animation: fadeIn 1s ease-in-out;
  }
  
  /* Animação de Fade In */
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* Seção Header */
  header {
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
  }
  
  .headline {
    font-size: var(--heading-font-size);
    font-weight: bold;
    line-height: 1.4;
    text-align: left;
    border-left: 6px solid var(--accent-color);
    padding-left: 10px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  
  /* Seção de Vídeo */
  .video-section {
    margin: 20px 0;
    position: relative;
  }
  
  .video-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
    border-radius: 8px;
  }
  
  .video-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: transform 0.3s ease;
  }
  
  .video-container img:hover {
    transform: scale(1.03);
  }
  
  /* Seção de Conteúdo e CTA */
  .content-section {
    font-size: var(--body-font-size);
    color: #555;
    text-align: justify;
    margin: 20px 0;
    line-height: 1.7;
  }
  
  .content-section p {
    margin: 15px 0;
  }
  
  .content-section strong {
    color: #d9534f;
  }
  
  /* Seção de CTA e Barra de Progresso */
  .cta-wrapper {
    text-align: center;
    margin: 30px 0;
  }
  
  .cta-alert {
    font-size: 16px;
    color: #c0392b;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 10px;
    animation: pulse 1.5s infinite;
  }
  
  @keyframes pulse {
    0% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
    100% { opacity: 1; transform: scale(1); }
  }
  
  .progress-bar {
    width: 100%;
    height: 10px;
    background-color: #e0e0e0;
    border-radius: 5px;
    overflow: hidden;
    margin: 15px auto;
    box-shadow: 0 2px 4px var(--shadow-color);
  }
  
  .progress {
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, #f39c12, #e74c3c);
    transition: width 0.1s linear;
    border-radius: 5px 0 0 5px;
  }
  
  .cta-button {
    display: inline-block;
    background: var(--cta-bg-gradient);
    color: #fff;
    text-decoration: none;
    font-size: 22px;
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: bold;
    text-transform: uppercase;
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: transform var(--transition-speed) ease, background var(--transition-speed) ease;
    margin-top: 20px;
  }
  
  .cta-button:hover,
  .cta-button:focus {
    background: var(--cta-hover-gradient);
    transform: scale(1.05);
    outline: none;
  }
  
  /* Timer de Contagem */
  .countdown-wrapper {
    margin-top: 10px;
  }
  
  .countdown-timer {
    font-size: 16px;
    color: #c0392b;
    font-weight: bold;
  }
  .image-section {
    position: relative;
    margin-bottom: 20px;
}

  .image-section::after {
    content: "Watch Now!";
    position: absolute;
    bottom: 10%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 20px;
    color: #fff;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 20px;
    border-radius: 8px;
    text-align: center;
    font-weight: bold;
    animation: pulse 1.5s infinite;
}
  
  /* Seção de Pesquisa e Prova Social */
  .research-section {
    margin: 30px 0;
    padding: 20px;
    background-color: #f9f9f9;
    border: 1px solid #e3e3e3;
    border-radius: 8px;
    text-align: center;
  }
  
  .research-section h2 {
    font-size: 20px;
    color: #555;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
  }
  
  .logo-gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 15px;
  }
  
  .logo-gallery img {
    max-width: 120px;
    height: auto;
    filter: grayscale(100%);
    transition: filter 0.3s ease, transform 0.3s ease;
    border-radius: 4px;
  }
  
  .logo-gallery img:hover,
  .logo-gallery img:focus {
    filter: grayscale(0%);
    transform: scale(1.1);
  }
  
  /* Footer */
  .footer {
    text-align: center;
    padding: 20px;
    font-size: 14px;
    color: #777;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
  }
  
  /* Design Responsivo */
  @media (max-width: 768px) {
    .container {
      padding: 15px;
    }
    .headline {
      font-size: 26px;
    }
    .content-section {
      font-size: 16px;
    }
    .cta-button {
      font-size: 18px;
      padding: 12px 20px;
    }
    .logo-gallery img {
      max-width: 100px;
    }
  }
  
  /* Prefer Reduced Motion para Acessibilidade */
  @media (prefers-reduced-motion: reduce) {
    * {
      transition: none !important;
      animation-duration: 0.001ms !important;
      animation-iteration-count: 1 !important;
    }
  }