:root {
      --pinas77-primary-color: #e60000; /* A vibrant red, common in gaming/casino */
      --pinas77-secondary-color: #ffcc00; /* Gold/yellow for accent */
      --pinas77-dark-bg: #1a1a1a;
      --pinas77-light-text: #ffffff;
      --pinas77-gray-text: #cccccc;
      --pinas77-border-color: #333333;
      --pinas77-font-family: 'Arial', sans-serif;
    }

    .page-pinas77-bingo-app {
      font-family: var(--pinas77-font-family);
      color: var(--pinas77-light-text);
      background-color: var(--pinas77-dark-bg);
      line-height: 1.6;
      padding-top: 10px; /* Small decorative top padding, assuming body already has padding-top from header offset */
    }

    .page-pinas77-bingo-app__section {
      padding: 40px 20px;
      max-width: 1200px;
      margin: 0 auto;
      text-align: center;
    }

    .page-pinas77-bingo-app__section--dark {
      background-color: #222222;
    }

    .page-pinas77-bingo-app__section-title {
      font-size: 2.8em;
      color: var(--pinas77-secondary-color);
      margin-bottom: 25px;
      position: relative;
      padding-bottom: 10px;
    }

    .page-pinas77-bingo-app__section-title::after {
      content: '';
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 80px;
      height: 4px;
      background-color: var(--pinas77-primary-color);
      border-radius: 2px;
    }

    .page-pinas77-bingo-app__section-subtitle {
      font-size: 1.5em;
      color: var(--pinas77-gray-text);
      margin-bottom: 30px;
    }

    /* Hero Section */
    .page-pinas77-bingo-app__hero-section {
      position: relative;
      padding: 80px 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      min-height: 500px;
      text-align: center;
      background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7));
      overflow: hidden;
      border-bottom: 5px solid var(--pinas77-primary-color);
    }

    .page-pinas77-bingo-app__hero-background {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
    }

    .page-pinas77-bingo-app__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
    }

    .page-pinas77-bingo-app__hero-title {
      font-size: 3.5em;
      color: var(--pinas77-secondary-color);
      margin-bottom: 20px;
      text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
      line-height: 1.2;
    }

    .page-pinas77-bingo-app__hero-description {
      font-size: 1.3em;
      color: var(--pinas77-light-text);
      margin-bottom: 40px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    .page-pinas77-bingo-app__cta-button {
      display: inline-block;
      background-color: var(--pinas77-primary-color);
      color: var(--pinas77-light-text);
      padding: 15px 35px;
      font-size: 1.2em;
      font-weight: bold;
      border-radius: 50px;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
    }

    .page-pinas77-bingo-app__cta-button:hover {
      background-color: #ff0000;
      transform: translateY(-3px);
    }

    /* Features Section */
    .page-pinas77-bingo-app__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-pinas77-bingo-app__feature-item {
      background-color: #2a2a2a;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .page-pinas77-bingo-app__feature-item:hover {
      transform: translateY(-10px);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
    }

    .page-pinas77-bingo-app__feature-icon {
      width: 200px; /* Minimum 200x200 */
      height: 200px;
      margin-bottom: 20px;
      border-radius: 50%;
      object-fit: cover;
      border: 3px solid var(--pinas77-primary-color);
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-pinas77-bingo-app__feature-title {
      font-size: 1.6em;
      color: var(--pinas77-secondary-color);
      margin-bottom: 15px;
    }

    .page-pinas77-bingo-app__feature-description {
      font-size: 1em;
      color: var(--pinas77-gray-text);
    }

    /* How It Works Section */
    .page-pinas77-bingo-app__steps-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
      margin-top: 40px;
    }

    .page-pinas77-bingo-app__step-card {
      background-color: #2a2a2a;
      padding: 30px;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      width: 100%;
      max-width: 350px;
      text-align: left;
      border-left: 5px solid var(--pinas77-primary-color);
      box-sizing: border-box;
    }

    .page-pinas77-bingo-app__step-number {
      font-size: 2.5em;
      color: var(--pinas77-primary-color);
      font-weight: bold;
      margin-bottom: 15px;
    }

    .page-pinas77-bingo-app__step-title {
      font-size: 1.8em;
      color: var(--pinas77-secondary-color);
      margin-bottom: 10px;
    }

    .page-pinas77-bingo-app__step-description {
      font-size: 1em;
      color: var(--pinas77-gray-text);
    }

    /* Promotions Section */
    .page-pinas77-bingo-app__promo-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 40px;
    }

    .page-pinas77-bingo-app__promo-card {
      background-color: #2a2a2a;
      border-radius: 15px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
      text-align: left;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .page-pinas77-bingo-app__promo-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
    }

    .page-pinas77-bingo-app__promo-image {
      width: 100%;
      height: 250px;
      object-fit: cover;
      max-width: 100%;
      box-sizing: border-box;
    }

    .page-pinas77-bingo-app__promo-content {
      padding: 25px;
    }

    .page-pinas77-bingo-app__promo-title {
      font-size: 1.5em;
      color: var(--pinas77-secondary-color);
      margin-bottom: 10px;
    }

    .page-pinas77-bingo-app__promo-description {
      font-size: 0.95em;
      color: var(--pinas77-gray-text);
      margin-bottom: 20px;
    }

    /* FAQ Section */
    .page-pinas77-bingo-app__faq-container {
      max-width: 900px;
      margin: 40px auto 0 auto;
      text-align: left;
      border-radius: 15px;
      overflow: hidden;
      background-color: #2a2a2a;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    }

    .page-pinas77-bingo-app__faq-item {
      border-bottom: 1px solid var(--pinas77-border-color);
    }

    .page-pinas77-bingo-app__faq-item:last-child {
      border-bottom: none;
    }

    .page-pinas77-bingo-app__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      cursor: pointer;
      user-select: none;
      background-color: #2a2a2a;
      transition: background-color 0.3s ease;
    }

    .page-pinas77-bingo-app__faq-question:hover {
      background-color: #333333;
    }

    .page-pinas77-bingo-app__faq-question-text {
      font-size: 1.2em;
      color: var(--pinas77-light-text);
      margin: 0;
      pointer-events: none; /* Prevent text from blocking click event on parent div */
    }

    .page-pinas77-bingo-app__faq-toggle {
      font-size: 1.8em;
      color: var(--pinas77-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click event on parent div */
    }

    .page-pinas77-bingo-app__faq-item.active .page-pinas77-bingo-app__faq-toggle {
      transform: rotate(45deg); /* Plus sign rotates to form an X or minus */
    }

    .page-pinas77-bingo-app__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: var(--pinas77-gray-text);
      font-size: 1em;
      line-height: 1.8;
    }

    .page-pinas77-bingo-app__faq-item.active .page-pinas77-bingo-app__faq-answer {
      max-height: 2000px !important; /* Use !important as required */
      padding: 20px 25px !important; /* Use !important as required */
      opacity: 1;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-pinas77-bingo-app__section {
        padding: 30px 15px;
      }

      .page-pinas77-bingo-app__section-title {
        font-size: 2em;
      }

      .page-pinas77-bingo-app__section-subtitle {
        font-size: 1.2em;
      }

      .page-pinas77-bingo-app__hero-section {
        min-height: 400px;
        padding: 60px 15px;
      }

      .page-pinas77-bingo-app__hero-title {
        font-size: 2.5em;
      }

      .page-pinas77-bingo-app__hero-description {
        font-size: 1.1em;
      }

      .page-pinas77-bingo-app__cta-button {
        padding: 12px 25px;
        font-size: 1em;
      }

      .page-pinas77-bingo-app__features-grid,
      .page-pinas77-bingo-app__promo-grid {
        grid-template-columns: 1fr;
      }

      .page-pinas77-bingo-app__step-card {
        max-width: 100%;
      }

      /* List item responsiveness as per strict requirements */
      .page-pinas77-bingo-app__features-grid > .page-pinas77-bingo-app__feature-item,
      .page-pinas77-bingo-app__steps-container > .page-pinas77-bingo-app__step-card,
      .page-pinas77-bingo-app__promo-grid > .page-pinas77-bingo-app__promo-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding-left: 15px !important; /* Adjust padding to fit smaller screens */
        padding-right: 15px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-pinas77-bingo-app__faq-question {
        padding: 15px 20px;
      }

      .page-pinas77-bingo-app__faq-question-text {
        font-size: 1.1em;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      .page-pinas77-bingo-app__faq-answer {
        padding: 15px 20px !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
      }

      /* Image responsiveness for all images */
      .page-pinas77-bingo-app__hero-background,
      .page-pinas77-bingo-app__feature-icon,
      .page-pinas77-bingo-app__promo-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }
    }