.page-download {
  background-color: #0f0000; /* Dark background as per example output */
  color: #f0e6e6; /* Light text for contrast */
  font-family: Arial, sans-serif;
  line-height: 1.6;
}

.page-download__hero-section {
  padding-top: 10px; /* Small top padding, assuming shared.css handles body padding-top */
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 500px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  position: relative;
  z-index: 1;
}

.page-download__hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  padding: 40px 20px;
  max-width: 900px;
  margin-top: -150px; /* Pull content slightly over the image for better visual flow, but not *on* the image */
  background: rgba(0, 0, 0, 0.6); /* Semi-transparent dark background for text readability */
  border-radius: 10px;
}

.page-download__main-title {
  font-weight: bold;
  color: #6FA3FF; /* Auxiliary brand color for title */
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download__description {
  font-size: 1.1em;
  margin-bottom: 30px;
  color: #f0e6e6;
}

.page-download__cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  white-space: normal;
  word-wrap: break-word;
  box-sizing: border-box;
  max-width: 100%;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  background: linear-gradient(180deg, #2F6BFF 0%, #4A8BFF 100%);
  box-shadow: 0 5px 15px rgba(47, 107, 255, 0.4);
}

.page-download__btn-secondary {
  background: #ffffff;
  color: #2F6BFF;
  border: 2px solid #2F6BFF;
}

.page-download__btn-secondary:hover {
  background: #f0f0f0;
  box-shadow: 0 5px 15px rgba(47, 107, 255, 0.2);
}

.page-download__section {
  padding: 60px 0;
  text-align: center;
}

.page-download__introduction-section, .page-download__why-choose-section, .page-download__conclusion-section {
  background-color: #1a1a1a; /* Slightly lighter dark background for sections */
  color: #f0e6e6;
}

.page-download__features-section, .page-download__download-guide-section, .page-download__faq-section {
  background-color: #0f0000; /* Main dark background */
  color: #f0e6e6;
}

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

.page-download__section-title {
  font-size: 2.5em;
  margin-bottom: 40px;
  color: #6FA3FF; /* Auxiliary brand color for section titles */
  font-weight: bold;
}

.page-download__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__feature-card {
  background: #ffffff; /* White background for cards */
  color: #1F2D3D; /* Dark text for cards */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__feature-card img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
  min-width: 200px; /* Minimum size */
  min-height: 200px; /* Minimum size */
}

.page-download__feature-title {
  font-size: 1.5em;
  color: #2F6BFF;
  margin-bottom: 15px;
  font-weight: bold;
  text-align: center;
}

.page-download__feature-text {
  font-size: 1em;
  color: #1F2D3D;
  text-align: center;
}

.page-download__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
  margin-top: 40px;
  text-align: left;
}

.page-download__download-platform {
  background: #ffffff; /* White background for platform cards */
  color: #1F2D3D; /* Dark text for platform cards */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__platform-title {
  font-size: 1.8em;
  color: #2F6BFF;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-download__qr-code-wrapper {
  margin-bottom: 25px;
  border: 5px solid #2F6BFF;
  border-radius: 10px;
  overflow: hidden;
  display: inline-block;
  box-shadow: 0 0 15px rgba(47, 107, 255, 0.5);
}

.page-download__qr-code-wrapper img {
  width: 250px;
  height: 250px;
  display: block;
  object-fit: contain;
  min-width: 200px;
  min-height: 200px;
}

.page-download__step-list {
  list-style-type: decimal;
  padding-left: 20px;
  margin-bottom: 30px;
  font-size: 1.05em;
}

.page-download__step-item {
  margin-bottom: 10px;
  color: #1F2D3D;
}

.page-download__btn-download {
  margin-top: auto; /* Push button to bottom */
}

.page-download__system-requirements {
  margin-top: 60px;
  background: #1a1a1a;
  padding: 30px;
  border-radius: 10px;
  text-align: left;
  color: #f0e6e6;
}

.page-download__requirement-list {
  list-style-type: disc;
  padding-left: 20px;
  margin-top: 20px;
}

.page-download__requirement-item {
  margin-bottom: 10px;
}

.page-download__why-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
  text-align: left;
}

.page-download__why-item {
  background: #0f0000; /* Dark background for why-choose items */
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  border: 1px solid #2F6BFF;
}

.page-download__why-title {
  font-size: 1.4em;
  color: #6FA3FF;
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__why-text {
  font-size: 1em;
  color: #f0e6e6;
}

.page-download__cta-bottom {
  margin-top: 60px;
}

.page-download__faq-list {
  margin-top: 40px;
  text-align: left;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__faq-item {
  background: #ffffff; /* White background for FAQ items */
  color: #1F2D3D; /* Dark text for FAQ items */
  margin-bottom: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  font-size: 1.2em;
  font-weight: bold;
  cursor: pointer;
  background-color: #F4F7FB; /* Light grey background for summary */
  color: #2F6BFF;
  border-bottom: 1px solid #D6E2FF;
  list-style: none; /* Hide default marker */
}

.page-download__faq-question::-webkit-details-marker, /* Hide default marker for Webkit browsers */
.page-download__faq-question::marker {
  display: none;
}

.page-download__faq-item[open] .page-download__faq-question {
  border-bottom: 1px solid #D6E2FF;
}

.page-download__faq-item[open] .page-download__faq-toggle {
  content: '-';
  transform: rotate(180deg); /* Rotate for minus sign effect */
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  transition: transform 0.3s ease;
}

.page-download__faq-answer {
  padding: 20px;
  font-size: 1em;
  color: #1F2D3D;
}

.page-download__cta-final {
  margin-top: 60px;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

/* General image and container responsive styles */
.page-download img {
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover; /* Ensure images fill their space */
}

.page-download__container, .page-download__section, .page-download__feature-card, .page-download__download-platform, .page-download__system-requirements, .page-download__why-item, .page-download__faq-item {
  box-sizing: border-box;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-download__hero-section {
    min-height: auto;
    padding: 10px 0 40px 0; /* Adjust padding for mobile */
  }

  .page-download__hero-content {
    padding: 30px 15px;
    margin-top: -100px; /* Adjust overlap for mobile */
  }

  .page-download__main-title {
    font-size: 1.8em; /* Smaller H1 for mobile */
    margin-bottom: 15px;
  }

  .page-download__description {
    font-size: 1em;
    margin-bottom: 20px;
  }

  .page-download__cta-buttons,
  .page-download__cta-final {
    flex-direction: column;
    gap: 15px;
    padding: 0 15px;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    max-width: 100% !important;
    width: 100% !important;
    padding: 12px 20px;
    font-size: 1em;
  }

  .page-download__section {
    padding: 40px 0;
  }

  .page-download__container {
    padding: 0 15px;
  }

  .page-download__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }

  .page-download__text-block {
    font-size: 1em;
  }

  .page-download__feature-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__feature-card,
  .page-download__download-platform,
  .page-download__why-item,
  .page-download__faq-item {
    padding: 20px;
  }

  .page-download__feature-card img {
    min-width: 200px !important;
    min-height: 200px !important;
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__platform-title {
    font-size: 1.5em;
    margin-bottom: 20px;
  }

  .page-download__qr-code-wrapper img {
    width: 200px !important;
    height: 200px !important;
    min-width: 200px !important;
    min-height: 200px !important;
    max-width: 100% !important;
  }

  .page-download__download-steps {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-download__step-list,
  .page-download__requirement-list {
    padding-left: 15px;
    font-size: 0.95em;
  }

  .page-download__why-list {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__faq-question {
    font-size: 1.1em;
    padding: 15px;
  }

  .page-download__faq-answer {
    padding: 15px;
    font-size: 0.95em;
  }

  /* Ensure all images are responsive */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  /* Ensure all containers containing images or buttons are responsive */
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__feature-card,
  .page-download__download-platform,
  .page-download__system-requirements,
  .page-download__why-item,
  .page-download__faq-item,
  .page-download__cta-buttons,
  .page-download__cta-final {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__cta-buttons, .page-download__cta-final {
    flex-wrap: wrap !important;
    gap: 10px;
  }
}