.page-download__hero-section {
  position: relative;
  padding-top: var(--header-offset, 120px); /* Ensure space for fixed header */
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #ffffff;
  overflow: hidden;
  min-height: 70vh;
}

.page-download__hero-background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.page-download__hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: -1;
}

.page-download__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 40px 20px;
  box-sizing: border-box;
}

.page-download__hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  color: #ffffff;
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.3em;
  margin-bottom: 40px;
  color: #f0f0f0;
}

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

.page-download__btn-primary,
.page-download__btn-secondary {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
}

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

.page-download__btn-primary:hover {
  background: #1e87b7;
  border-color: #1e87b7;
}

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

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

.page-download__qr-codes {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.page-download__qr-item {
  text-align: center;
  color: #ffffff;
}

.page-download__qr-item img {
  border: 5px solid #ffffff;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 10px;
}

.page-download__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  margin-top: 50px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.page-download__video-caption {
  margin-top: 15px;
  font-size: 1.1em;
  color: #f0f0f0;
}

.page-download__section {
  padding: 80px 0;
  text-align: center;
}

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

.page-download__section-title {
  font-size: 2.8em;
  margin-bottom: 25px;
  color: #26A9E0;
}

.page-download__section-description {
  font-size: 1.1em;
  line-height: 1.6;
  margin-bottom: 50px;
  color: #333333;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__light-bg {
  background: #ffffff;
  color: #333333;
}

.page-download__dark-bg {
  background: #26A9E0;
  color: #ffffff;
}

.page-download__dark-bg .page-download__section-title {
  color: #ffffff;
}

.page-download__dark-bg .page-download__section-description {
  color: #f0f0f0;
}

/* Why Download Section */
.page-download__why-download .page-download__section-title {
  color: #26A9E0;
}

.page-download__why-download .page-download__section-description {
  color: #333333;
}

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

.page-download__feature-card {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  padding: 30px;
  text-align: center;
  transition: transform 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.page-download__feature-card:hover {
  transform: translateY(-10px);
}

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

.page-download__feature-title {
  font-size: 1.5em;
  color: #26A9E0;
  margin-bottom: 15px;
}

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

/* Guide Section */
.page-download__guide-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 40px;
  justify-content: center;
}

.page-download__guide-card {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 30px;
  text-align: left;
  flex: 1 1 calc(50% - 30px);
  min-width: 320px;
  box-sizing: border-box;
}

.page-download__guide-title {
  font-size: 1.8em;
  color: #ffffff;
  margin-bottom: 25px;
}

.page-download__guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-download__guide-list li {
  margin-bottom: 15px;
  font-size: 1.1em;
  line-height: 1.7;
  color: #f0f0f0;
}

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

.page-download__inline-link {
  color: #ffffff;
  text-decoration: underline;
}

.page-download__inline-link:hover {
  color: #e0f2f7;
}

/* App Features Section */
.page-download__app-features .page-download__section-title {
  color: #26A9E0;
}

.page-download__app-features .page-download__section-description {
  color: #333333;
}

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

.page-download__feature-item {
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  padding: 25px;
  text-align: left;
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.page-download__feature-item-title {
  font-size: 1.6em;
  margin-bottom: 10px;
  color: #26A9E0;
}

.page-download__feature-item-title a {
  color: #26A9E0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.page-download__feature-item-title a:hover {
  color: #1e87b7;
  text-decoration: underline;
}

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

/* FAQ Section */
.page-download__faq-section .page-download__section-title {
  color: #26A9E0;
}

.page-download__faq-section .page-download__section-description {
  color: #333333;
}

.page-download__faq-list {
  max-width: 900px;
  margin: 40px auto 0;
  text-align: left;
}

.page-download__faq-item {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  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: 1.2em;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
  background: #f9f9f9;
  border-bottom: 1px solid #e0e0e0;
  transition: background-color 0.3s ease;
  list-style: none; /* For details/summary */
}

.page-download__faq-question::-webkit-details-marker {
  display: none;
}

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

.page-download__faq-toggle {
  font-size: 1.5em;
  font-weight: normal;
  margin-left: 15px;
  color: #26A9E0;
}

.page-download__faq-item[open] .page-download__faq-question {
  background-color: #e6f7ff;
  border-bottom: 1px solid #cceeff;
}

.page-download__faq-answer {
  padding: 20px 25px;
  font-size: 1.05em;
  line-height: 1.7;
  color: #555555;
  border-top: 1px solid #e0e0e0;
}

.page-download__faq-item:not([open]) .page-download__faq-answer {
  display: none; /* Hide answer when not open for non-details fallback */
}

/* CTA Section */
.page-download__cta-section {
  padding: 100px 0;
}

.page-download__cta-section .page-download__section-title {
  color: #ffffff;
  font-size: 3em;
}

.page-download__cta-section .page-download__section-description {
  color: #f0f0f0;
  margin-bottom: 60px;
}

.page-download__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.page-download__btn-large {
  padding: 18px 40px;
  font-size: 1.2em;
  min-width: 250px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-title {
    font-size: 3em;
  }
  .page-download__section-title {
    font-size: 2.2em;
  }
  .page-download__qr-codes {
    gap: 20px;
  }
  .page-download__guide-card {
    flex: 1 1 calc(100% - 20px);
  }
  .page-download__features-list {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding-top: var(--header-offset, 120px) !important; /* Mobile header offset */
  }
  .page-download__hero-title {
    font-size: 2.2em;
  }
  .page-download__hero-description {
    font-size: 1em;
  }
  .page-download__hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download a[class*="button"],
  .page-download a[class*="btn"] {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-download__qr-codes {
    flex-direction: column;
    gap: 20px;
  }
  .page-download__qr-item {
    max-width: 200px;
    margin: 0 auto;
  }
  .page-download__video-wrapper {
    padding-bottom: 75%; /* More suitable for vertical mobile screens if needed, 4:3 */
  }
  .page-download__video,
  .page-download__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
  }
  .page-download__video-wrapper {
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__section {
    padding: 60px 0;
  }
  .page-download__section-title {
    font-size: 1.8em;
  }
  .page-download__section-description {
    font-size: 0.95em;
  }
  .page-download__features-grid,
  .page-download__features-list {
    grid-template-columns: 1fr;
  }
  .page-download__guide-card {
    min-width: unset;
    flex: 1 1 100%;
  }
  .page-download__faq-question {
    font-size: 1.05em;
    padding: 15px 20px;
  }
  .page-download__faq-answer {
    padding: 15px 20px;
    font-size: 0.95em;
  }
  .page-download img {
    max-width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .page-download__feature-card,
  .page-download__feature-item,
  .page-download__guide-card,
  .page-download__faq-item,
  .page-download__cta-buttons {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }
  .page-download__features-grid, .page-download__features-list, .page-download__guide-steps {
    padding-left: 15px;
    padding-right: 15px;
  }
}

@media (max-width: 480px) {
  .page-download__hero-title {
    font-size: 1.8em;
  }
  .page-download__hero-description {
    font-size: 0.9em;
  }
  .page-download__btn-large {
    font-size: 1.1em;
    padding: 15px 25px;
  }
  .page-download__section-title {
    font-size: 1.5em;
  }
  .page-download__section-description {
    font-size: 0.9em;
  }
  .page-download__feature-title {
    font-size: 1.3em;
  }
  .page-download__guide-title {
    font-size: 1.5em;
  }
  .page-download__cta-section .page-download__section-title {
    font-size: 2em;
  }
}