.page-download__hero-section {
  position: relative;
  padding: 80px 20px;
  text-align: center;
  background-color: var(--dark-background, #0d0d0d); /* Assuming dark background from shared */
  color: #ffffff;
  overflow: hidden;
}

.page-download__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
  box-sizing: border-box;
}

.page-download__main-title {
  font-size: 3.2em;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #ffffff;
}

.page-download__description {
  font-size: 1.2em;
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: #f0f0f0;
}

.page-download__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 200px;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background-color: #26A9E0;
  color: #ffffff;
  border: 2px solid #26A9E0;
}

.page-download__btn-primary:hover {
  background-color: #1e87c2;
  border-color: #1e87c2;
}

.page-download__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0;
  border: 2px solid #26A9E0;
}

.page-download__btn-secondary:hover {
  background-color: #e0f2f7;
  color: #26A9E0;
}

.page-download__hero-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-download__why-download-section,
.page-download__how-to-download-section,
.page-download__faq-section {
  padding: 60px 20px;
  background-color: #ffffff;
  color: #333333;
}

.page-download__how-to-download-section.page-download__light-bg {
  background-color: #f5f5f5;
}

.page-download__security-section.page-download__dark-bg,
.page-download__cta-final-section.page-download__dark-bg {
  padding: 60px 20px;
  background-color: #26A9E0; /* Using brand primary color for dark sections */
  color: #ffffff;
}

.page-download__section-title {
  font-size: 2.5em;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
  color: inherit;
}

.page-download__text-block {
  font-size: 1.1em;
  line-height: 1.7;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-download__feature-item {
  background-color: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-download__feature-item h3 {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #26A9E0;
}

.page-download__feature-item p {
  font-size: 1em;
  line-height: 1.6;
  color: #555555;
}

.page-download__content-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

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

.page-download__guide-card {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-download__guide-title {
  font-size: 1.6em;
  font-weight: 600;
  margin-bottom: 20px;
  color: #26A9E0;
}

.page-download__guide-list {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: 30px;
  width: 100%;
  max-width: 400px;
}

.page-download__guide-list li {
  margin-bottom: 10px;
  padding-left: 25px;
  position: relative;
  font-size: 1em;
  line-height: 1.6;
  color: #333333;
}

.page-download__guide-list li strong {
  color: #26A9E0;
}

.page-download__guide-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #26A9E0;
  font-weight: bold;
}

.page-download__qr-code-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 20px auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download__btn-full-width {
  width: 100%;
  max-width: 280px;
  margin-top: auto; /* Push button to bottom */
}

.page-download__troubleshooting-section {
  margin-top: 60px;
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.page-download__section-subtitle {
  font-size: 1.8em;
  font-weight: 600;
  margin-bottom: 20px;
  color: #26A9E0;
}

.page-download__security-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

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

.page-download__security-subtitle {
  font-size: 1.4em;
  font-weight: 600;
  margin-bottom: 15px;
  color: #ffffff;
}

.page-download__security-item p {
  font-size: 1em;
  line-height: 1.6;
  color: #f0f0f0;
}

.page-download__security-image {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 40px auto 0;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

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

.page-download__faq-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1em;
  font-weight: 600;
  color: #333333;
  cursor: pointer;
  background-color: #ffffff;
  border-bottom: 1px solid #eeeeee;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: #f0f0f0;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  font-weight: bold;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

.page-download__faq-item.active .page-download__faq-toggle {
  transform: rotate(45deg);
}

.page-download__faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 25px;
  transition: max-height 0.3s ease, padding 0.3s ease;
  background-color: #f9f9f9;
}

.page-download__faq-item.active .page-download__faq-answer {
  max-height: 1000px !important; /* Sufficiently large to show content */
  padding: 15px 25px;
}

.page-download__faq-answer p {
  font-size: 1em;
  line-height: 1.6;
  color: #555555;
  margin: 0;
}

.page-download__cta-final-section {
  text-align: center;
  padding: 80px 20px;
}

.page-download__cta-final-section .page-download__btn-primary {
  margin-top: 30px;
  min-width: 280px;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__main-title {
    font-size: 2.8em;
  }

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

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

  .page-download__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Apply offset to the first section */
    padding-bottom: 60px;
  }

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

  .page-download__description {
    font-size: 1em;
    margin-bottom: 30px;
  }

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

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

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

  .page-download__text-block {
    font-size: 0.95em;
  }

  .page-download__features-grid,
  .page-download__download-guide-grid,
  .page-download__security-features {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-download__feature-item,
  .page-download__guide-card,
  .page-download__security-item,
  .page-download__troubleshooting-section {
    padding: 25px;
  }

  .page-download__feature-item h3,
  .page-download__guide-title,
  .page-download__security-subtitle,
  .page-download__section-subtitle {
    font-size: 1.2em;
  }

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

  .page-download__section,
  .page-download__card,
  .page-download__container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__faq-question {
    padding: 18px 20px;
    font-size: 1em;
  }

  .page-download__faq-answer {
    padding: 0 20px;
  }

  .page-download__faq-item.active .page-download__faq-answer {
    padding: 15px 20px;
  }

  .page-download__cta-final-section {
    padding: 60px 20px;
  }
}

@media (max-width: 480px) {
  .page-download__main-title {
    font-size: 1.8em;
  }

  .page-download__section-title {
    font-size: 1.5em;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary {
    min-width: unset;
  }
}