.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default dark text on light body background */
  background-color: #FFFFFF; /* Default body background */
}

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

/* Hero Section */
.page-download__hero-section {
  padding-top: 10px; /* Small top padding, body handles --header-offset */
  background-color: #017439;
  color: #FFFFFF;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-height: 700px; /* Limit height of image */
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  filter: none; /* Ensure no CSS filter */
}

.page-download__hero-content-wrapper {
  position: relative;
  z-index: 10;
  padding: 40px 20px;
  width: 100%;
  box-sizing: border-box;
}

.page-download__hero-title {
  font-size: 2.8em;
  font-weight: bold;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #FFFFFF;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #FFFFFF;
}

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

.page-download__btn-download {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  min-width: 220px;
  box-sizing: border-box;
  max-width: 100%; /* Ensure button doesn't overflow */
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-android {
  background-color: #C30808; /* Register/Login button color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #FFFF00;
}

.page-download__btn-ios {
  background-color: #C30808; /* Register/Login button color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #FFFF00;
}

.page-download__btn-download:hover {
  transform: translateY(-3px);
  opacity: 0.9;
}

.page-download__btn-icon {
  display: inline-block;
  width: 24px;
  height: 24px;
  margin-right: 10px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.page-download__btn-android .page-download__btn-icon {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23FFFF00"><path d="M17.43 1.54L15.39 0H8.61L6.57 1.54 0 7.42v9.16l6.57 5.88 2.04 1.54h7.56l2.04-1.54 6.57-5.88V7.42l-6.57-5.88zM8.5 2.5h7l1.5 1.25L22.5 7.5v7l-1.5 1.25h-7l-1.5-1.25L2.5 7.5v-7l1.5-1.25zM12 18a2 2 0 100-4 2 2 0 000 4z"/></svg>');
}

.page-download__btn-ios .page-download__btn-icon {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23FFFF00"><path d="M12 0c-3.32 0-6 2.68-6 6v12c0 3.32 2.68 6 6 6s6-2.68 6-6V6c0-3.32-2.68-6-6-6zm0 2c2.21 0 4 1.79 4 4v12c0 2.21-1.79 4-4 4s-4-1.79-4-4V6c0-2.21 1.79-4 4-4zm0 2c-1.1 0-2 .9-2 2s.9 2 2 2 2-.9 2-2-.9-2-2-2z"/></svg>');
}

/* General Section Styles */
.page-download__section-title {
  font-size: 2.2em;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  color: #017439;
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
  color: #333333;
}

.page-download__light-bg {
  background-color: #FFFFFF;
  color: #333333;
  padding: 60px 0;
}

.page-download__dark-bg {
  background-color: #017439;
  color: #FFFFFF;
  padding: 60px 0;
}

.page-download__dark-bg .page-download__section-title,
.page-download__dark-bg .page-download__section-description {
  color: #FFFFFF;
}

/* Benefits Section */
.page-download__benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-download__benefit-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-download__benefit-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #017439;
}

.page-download__benefit-text {
  font-size: 1em;
  color: #555555;
}

.page-download__benefits-image {
  display: block;
  margin: 50px auto 0 auto;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  filter: none;
}

/* Guide Section */
.page-download__guide-platform {
  margin-bottom: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__guide-subtitle {
  font-size: 1.8em;
  font-weight: bold;
  margin-bottom: 30px;
  text-align: center;
  color: #FFFFFF;
}

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

.page-download__step-item {
  display: flex;
  align-items: flex-start;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download__step-number {
  background-color: #C30808; /* Register/Login button color */
  color: #FFFF00; /* Register/Login font color */
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2em;
  font-weight: bold;
  flex-shrink: 0;
  margin-right: 15px;
}

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

.page-download__step-title {
  font-size: 1.2em;
  font-weight: bold;
  margin-bottom: 10px;
  color: #FFFFFF;
}

.page-download__step-content p {
  font-size: 0.95em;
  color: #e0e0e0;
}

.page-download__guide-image {
  display: block;
  margin: 40px auto 0 auto;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  filter: none;
}

.page-download__cta-download-bottom {
  text-align: center;
  margin-top: 50px;
}

.page-download__btn-primary {
  background-color: #C30808; /* Register/Login button color */
  color: #FFFF00; /* Register/Login font color */
  border: 2px solid #FFFF00;
  padding: 15px 40px;
  border-radius: 8px;
  font-size: 1.2em;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  display: inline-block;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary:hover {
  transform: translateY(-3px);
  opacity: 0.9;
}

/* Features Section */
.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-download__feature-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.page-download__feature-title {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 15px;
  color: #017439;
}

.page-download__feature-text {
  font-size: 1em;
  color: #555555;
}

.page-download__features-image {
  display: block;
  margin: 50px auto 0 auto;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  filter: none;
}

/* Security Section */
.page-download__security-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download__security-item {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  text-align: center;
}

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

.page-download__security-text {
  font-size: 1em;
  color: #e0e0e0;
}

.page-download__security-image {
  display: block;
  margin: 50px auto 0 auto;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  filter: none;
}

/* FAQ Section */
details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 5px;
  border: 1px solid #e0e0e0;
  overflow: hidden;
  background: #fff;
}
details.page-download__faq-item summary.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
}
details.page-download__faq-item summary.page-download__faq-question::-webkit-details-marker {
  display: none;
}
details.page-download__faq-item summary.page-download__faq-question:hover {
  background: #f5f5f5;
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  color: #333333;
}
.page-download__faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #666;
  flex-shrink: 0;
  margin-left: 15px;
  width: 28px;
  text-align: center;
}
details.page-download__faq-item .page-download__faq-answer {
  padding: 0 20px 20px;
  background: #f9f9f9;
  border-radius: 0 0 5px 5px;
  color: #555555;
}

/* CTA Section (final) */
.page-download__cta-image {
  display: block;
  margin: 50px auto 0 auto;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  filter: none;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .page-download__container {
    padding: 15px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__hero-title {
    font-size: 2em;
  }

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

  .page-download__download-buttons {
    flex-direction: column;
    gap: 15px;
  }

  .page-download__btn-download {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

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

  .page-download__section-description {
    font-size: 0.95em;
    margin-bottom: 30px;
  }

  .page-download__benefits-grid,
  .page-download__guide-steps,
  .page-download__features-grid,
  .page-download__security-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__benefit-item,
  .page-download__step-item,
  .page-download__feature-card,
  .page-download__security-item {
    padding: 20px;
  }

  .page-download__benefit-title,
  .page-download__step-title,
  .page-download__feature-title,
  .page-download__security-title {
    font-size: 1.2em;
  }

  .page-download__guide-subtitle {
    font-size: 1.5em;
  }

  .page-download__btn-primary {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px;
    padding-right: 15px;
    font-size: 1.1em;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  details.page-download__faq-item summary.page-download__faq-question { padding: 15px; }
  .page-download__faq-qtext { font-size: 15px; }
  .page-download__faq-toggle { font-size: 20px; width: 24px; height: 24px; margin-left: 10px; }
  details.page-download__faq-item .page-download__faq-answer { padding: 0 15px 15px; }
}

/* Fixed Header Spacing (as per common rules, this page assumes body handles it) */
/* The .page-download__hero-section has 10px padding-top, not var(--header-offset) */