:root {
      --page-i9betapp__primary-color: #e44d26; /* A vibrant orange/red */
      --page-i9betapp__secondary-color: #333;
      --page-i9betapp__text-color: #333;
      --page-i9betapp__light-bg: #f5f5f5;
      --page-i9betapp__white: #ffffff;
      --page-i9betapp__dark-bg: #222;
      --page-i9betapp__accent-color: #007bff; /* A blue for links/highlights */
      --page-i9betapp__border-color: #ddd;
    }

    /* Base styles for the page content */
    .page-i9betapp {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      line-height: 1.6;
      color: var(--page-i9betapp__text-color);
      background-color: var(--page-i9betapp__light-bg);
      padding: 0;
      margin: 0;
      overflow-x: hidden; /* Prevent horizontal scroll */
    }

    .page-i9betapp__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 20px;
      box-sizing: border-box;
    }

    .page-i9betapp__section {
      padding: 40px 20px;
      margin-bottom: 20px;
      background-color: var(--page-i9betapp__white);
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      text-align: center;
    }

    .page-i9betapp__section--dark {
      background-color: var(--page-i9betapp__dark-bg);
      color: var(--page-i9betapp__white);
    }

    .page-i9betapp__section--dark h2,
    .page-i9betapp__section--dark p,
    .page-i9betapp__section--dark h3 {
      color: var(--page-i9betapp__white);
    }

    .page-i9betapp__heading-primary {
      font-size: 2.5em;
      color: var(--page-i9betapp__primary-color);
      margin-bottom: 20px;
      line-height: 1.2;
    }

    .page-i9betapp__heading-secondary {
      font-size: 2em;
      color: var(--page-i9betapp__secondary-color);
      margin-top: 40px;
      margin-bottom: 20px;
    }

    .page-i9betapp__heading-tertiary {
      font-size: 1.5em;
      color: var(--page-i9betapp__primary-color);
      margin-top: 30px;
      margin-bottom: 15px;
    }

    .page-i9betapp__paragraph {
      font-size: 1.1em;
      margin-bottom: 15px;
      color: var(--page-i9betapp__text-color);
    }

    .page-i9betapp__link-button {
      display: inline-block;
      background-color: var(--page-i9betapp__primary-color);
      color: var(--page-i9betapp__white);
      padding: 12px 25px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: bold;
      font-size: 1.1em;
      transition: background-color 0.3s ease, transform 0.3s ease;
      border: none;
      cursor: pointer;
      margin: 10px;
    }

    .page-i9betapp__link-button:hover {
      background-color: #c73c1d;
      transform: translateY(-2px);
    }

    .page-i9betapp__link-button--secondary {
      background-color: var(--page-i9betapp__accent-color);
    }

    .page-i9betapp__link-button--secondary:hover {
      background-color: #0056b3;
    }

    /* Hero Section */
    .page-i9betapp__hero-section {
      position: relative;
      width: 100%;
      height: 450px; /* Adjust height for visual appeal */
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--page-i9betapp__white);
      padding-top: 10px; /* Crucial for fixed header clearance */
      box-sizing: border-box;
      overflow: hidden;
      background: linear-gradient(135deg, #1a2a6c, #b21f1f, #fdbb2d); /* Gradient background */
    }

    .page-i9betapp__hero-image {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: -1;
      opacity: 0.7; /* Slightly transparent to let text stand out */
      max-width: 100%; height: auto; /* Responsive image */
      box-sizing: border-box; /* Responsive image container */
      overflow: hidden; /* Responsive image container */
    }

    .page-i9betapp__hero-content {
      position: relative;
      z-index: 1;
      max-width: 900px;
      padding: 20px;
    }

    .page-i9betapp__hero-title {
      font-size: 3.2em;
      margin-bottom: 15px;
      color: var(--page-i9betapp__white);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-i9betapp__hero-subtitle {
      font-size: 1.5em;
      margin-bottom: 30px;
      color: #f0f0f0;
      text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .page-i9betapp__hero-buttons {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 15px;
    }

    /* Floating Login Button */
    .page-i9betapp__floating-promo-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background-color: #ffc107; /* Yellow for attention */
      color: var(--page-i9betapp__dark-bg);
      padding: 15px 25px;
      border-radius: 50px;
      font-size: 1.1em;
      font-weight: bold;
      text-decoration: none;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
      z-index: 1000;
      transition: transform 0.3s ease, background-color 0.3s ease;
      animation: page-i9betapp__pulse 2s infinite;
    }

    .page-i9betapp__floating-promo-button:hover {
      background-color: #e0a800;
      transform: scale(1.05);
    }

    @keyframes page-i9betapp__pulse {
      0% { transform: scale(1); }
      50% { transform: scale(1.05); }
      100% { transform: scale(1); }
    }

    /* Features / Why Choose Section */
    .page-i9betapp__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 25px;
      margin-top: 30px;
      text-align: left;
    }

    .page-i9betapp__feature-item {
      background-color: var(--page-i9betapp__light-bg);
      padding: 25px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      transition: transform 0.3s ease;
      box-sizing: border-box; /* For mobile list item rules */
    }

    .page-i9betapp__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-i9betapp__feature-icon {
      width: 200px; /* Minimum size 200px */
      height: 200px;
      margin-bottom: 15px;
      object-fit: contain;
      max-width: 100%; height: auto; /* Responsive image */
      box-sizing: border-box; /* Responsive image container */
      overflow: hidden; /* Responsive image container */
    }

    .page-i9betapp__feature-title {
      font-size: 1.3em;
      color: var(--page-i9betapp__primary-color);
      margin-bottom: 10px;
    }

    .page-i9betapp__feature-description {
      font-size: 0.95em;
      color: var(--page-i9betapp__secondary-color);
    }

    /* Games Section */
    .page-i9betapp__games-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 20px;
      margin-top: 30px;
    }

    .page-i9betapp__game-card {
      background-color: var(--page-i9betapp__white);
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      overflow: hidden;
      text-align: center;
      transition: transform 0.3s ease;
      box-sizing: border-box; /* For mobile list item rules */
    }

    .page-i9betapp__game-card:hover {
      transform: translateY(-5px);
    }

    .page-i9betapp__game-image {
      width: 100%;
      height: 200px; /* Minimum size 200px */
      object-fit: cover;
      max-width: 100%; height: auto; /* Responsive image */
      box-sizing: border-box; /* Responsive image container */
      overflow: hidden; /* Responsive image container */
    }

    .page-i9betapp__game-content {
      padding: 15px;
    }

    .page-i9betapp__game-title {
      font-size: 1.2em;
      color: var(--page-i9betapp__secondary-color);
      margin-bottom: 10px;
    }

    /* Download Guide */
    .page-i9betapp__download-steps {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-top: 30px;
      text-align: left;
    }

    .page-i9betapp__step-item {
      display: flex;
      align-items: flex-start;
      background-color: var(--page-i9betapp__light-bg);
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
      box-sizing: border-box; /* For mobile list item rules */
    }

    .page-i9betapp__step-number {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-i9betapp__primary-color);
      margin-right: 15px;
      flex-shrink: 0;
      width: 40px;
      height: 40px;
      display: flex;
      justify-content: center;
      align-items: center;
      border: 2px solid var(--page-i9betapp__primary-color);
      border-radius: 50%;
    }

    .page-i9betapp__step-content {
      flex-grow: 1;
    }

    .page-i9betapp__step-title {
      font-size: 1.2em;
      color: var(--page-i9betapp__secondary-color);
      margin-bottom: 5px;
    }

    .page-i9betapp__step-description {
      font-size: 1em;
      color: var(--page-i9betapp__text-color);
    }

    .page-i9betapp__download-image-container {
      margin-top: 30px;
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .page-i9betapp__download-image {
      width: 100%; /* Default for mobile */
      max-width: 300px; /* Max width for individual images */
      height: auto;
      border-radius: 8px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
      object-fit: contain;
      box-sizing: border-box; /* Responsive image container */
      overflow: hidden; /* Responsive image container */
    }

    /* Promotions Section */
    .page-i9betapp__promo-card-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 25px;
      margin-top: 30px;
    }

    .page-i9betapp__promo-card {
      background-color: var(--page-i9betapp__white);
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
      padding: 25px;
      text-align: left;
      transition: transform 0.3s ease;
      box-sizing: border-box; /* For mobile list item rules */
    }

    .page-i9betapp__promo-card:hover {
      transform: translateY(-5px);
    }

    .page-i9betapp__promo-title {
      font-size: 1.4em;
      color: var(--page-i9betapp__primary-color);
      margin-bottom: 10px;
    }

    .page-i9betapp__promo-description {
      font-size: 1em;
      color: var(--page-i9betapp__text-color);
      margin-bottom: 15px;
    }

    /* FAQ Section */
    .page-i9betapp__faq-container {
      margin-top: 30px;
      text-align: left;
    }

    .page-i9betapp__faq-item {
      background-color: var(--page-i9betapp__white);
      border: 1px solid var(--page-i9betapp__border-color);
      border-radius: 8px;
      margin-bottom: 10px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
    }

    .page-i9betapp__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      background-color: var(--page-i9betapp__light-bg);
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-i9betapp__faq-question:hover {
      background-color: #e9e9e9;
    }

    .page-i9betapp__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      color: var(--page-i9betapp__secondary-color);
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-i9betapp__faq-toggle {
      font-size: 1.5em;
      font-weight: bold;
      color: var(--page-i9betapp__primary-color);
      margin-left: 10px;
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle from blocking click */
    }

    .page-i9betapp__faq-item.active .page-i9betapp__faq-toggle {
      transform: rotate(45deg); /* Visually change + to X or similar */
    }

    .page-i9betapp__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 15px; /* Initial padding */
      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(--page-i9betapp__text-color);
      text-align: justify;
    }

    .page-i9betapp__faq-item.active .page-i9betapp__faq-answer {
      max-height: 2000px !important; /* Sufficiently large */
      padding: 20px 15px !important; /* Expanded padding */
      opacity: 1;
    }

    /* Call to Action */
    .page-i9betapp__cta-section {
      background-color: var(--page-i9betapp__primary-color);
      color: var(--page-i9betapp__white);
      padding: 50px 20px;
      text-align: center;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }

    .page-i9betapp__cta-title {
      font-size: 2.2em;
      margin-bottom: 20px;
      color: var(--page-i9betapp__white);
    }

    .page-i9betapp__cta-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #f0f0f0;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
      .page-i9betapp__container {
        padding: 15px;
      }

      .page-i9betapp__section {
        padding: 30px 15px;
      }

      .page-i9betapp__hero-section {
        height: 400px;
        padding-top: 10px; /* Ensure fixed header clearance on mobile */
      }

      .page-i9betapp__hero-title {
        font-size: 2.2em;
      }

      .page-i9betapp__hero-subtitle {
        font-size: 1.2em;
      }

      .page-i9betapp__hero-buttons {
        flex-direction: column;
        gap: 10px;
      }

      .page-i9betapp__link-button {
        width: 90%;
        max-width: 300px;
        margin: 5px auto;
        font-size: 1em;
      }

      .page-i9betapp__floating-promo-button {
        bottom: 15px;
        right: 15px;
        padding: 12px 20px;
        font-size: 1em;
      }

      .page-i9betapp__features-grid,
      .page-i9betapp__games-grid,
      .page-i9betapp__promo-card-grid {
        grid-template-columns: 1fr; /* Single column for mobile */
      }

      /* Mobile List Item Specifics */
      .page-i9betapp__feature-item,
      .page-i9betapp__game-card,
      .page-i9betapp__step-item,
      .page-i9betapp__promo-card {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        padding: 20px 15px !important; /* Adjust padding for smaller screens */
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
      }

      .page-i9betapp__download-steps {
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
      }

      .page-i9betapp__download-image {
        width: 90% !important;
        max-width: 90% !important;
        height: auto !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }

      .page-i9betapp__download-image-container {
        flex-direction: column;
        gap: 15px;
      }

      .page-i9betapp__cta-title {
        font-size: 1.8em;
      }

      .page-i9betapp__cta-description {
        font-size: 1em;
      }

      .page-i9betapp__faq-question {
        padding: 12px 15px;
      }

      .page-i9betapp__faq-question h3 {
        font-size: 1em;
      }

      .page-i9betapp__faq-answer {
        padding: 0 15px;
      }

      .page-i9betapp__faq-item.active .page-i9betapp__faq-answer {
        padding: 15px !important;
      }

      /* Image responsive rules for all images */
      .page-i9betapp__hero-image,
      .page-i9betapp__feature-icon,
      .page-i9betapp__game-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
      }
    }