.page-download {
  color: #333333;
  font-family: Arial, sans-serif;
  line-height: 1.6;
  padding-top: var(--header-offset, 120px); /* Ensures content is not hidden by fixed header */
}

.page-download__hero-section {
  background-color: #1A1A1A;
  color: #ffffff;
  padding: 80px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-download__hero-container {
  max-width: 900px;
  z-index: 1;
  position: relative;
}

.page-download__main-title {
  font-size: 3.5em;
  color: #FFD700;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

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

.page-download__download-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.page-download__button {
  display: inline-block;
  background-color: #FFD700;
  color: #1A1A1A;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
  min-width: 200px;
  text-align: center;
}

.page-download__button:hover {
  background-color: #e6c200;
  transform: translateY(-3px);
}

.page-download__button--android {
  background-color: #4CAF50;
  color: #ffffff;
}

.page-download__button--android:hover {
  background-color: #45a049;
}

.page-download__button--ios {
  background-color: #007bff;
  color: #ffffff;
}

.page-download__button--ios:hover {
  background-color: #0069d9;
}

.page-download__qr-code-section {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.page-download__qr-text {
  font-size: 1.1em;
  color: #FFD700;
  font-weight: bold;
}

.page-download__qr-image {
  border: 5px solid #FFD700;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
  width: 200px; /* Explicit width for QR code */
  height: 200px; /* Explicit height for QR code */
}

.page-download__hero-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.2;
}

.page-download__features-section,
.page-download__guide-section,
.page-download__checklist-section,
.page-download__faq-section,
.page-download__cta-section {
  max-width: 1200px;
  margin: 60px auto;
  padding: 40px 20px;
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.page-download__section-title {
  font-size: 2.5em;
  color: #1A1A1A;
  text-align: center;
  margin-bottom: 30px;
  position: relative;
}

.page-download__section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #FFD700;
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-download__section-description {
  font-size: 1.1em;
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px;
  color: #555555;
}

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

.page-download__feature-card,
.page-download__checklist-item {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__feature-card:hover,
.page-download__checklist-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-download__feature-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  object-fit: cover;
}

.page-download__card-title {
  font-size: 1.8em;
  color: #1A1A1A;
  margin-bottom: 15px;
}

.page-download__card-text {
  font-size: 1em;
  color: #555555;
  text-align: left;
}

.page-download__platform-guide {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  margin-top: 50px;
}

.page-download__platform-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  flex: 1 1 calc(50% - 40px);
  max-width: calc(50% - 40px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.page-download__platform-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: 8px;
  margin-bottom: 25px;
  object-fit: cover;
}

.page-download__install-steps {
  list-style: none;
  padding: 0;
  margin-top: 20px;
  text-align: left;
}

.page-download__step-item {
  margin-bottom: 15px;
  font-size: 1em;
  color: #444444;
  position: relative;
  padding-left: 30px;
}

.page-download__step-item::before {
  content: attr(data-step-number);
  content: counter(step-counter);
  counter-increment: step-counter;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 25px;
  height: 25px;
  background-color: #FFD700;
  color: #1A1A1A;
  border-radius: 50%;
  font-weight: bold;
  font-size: 0.9em;
  position: absolute;
  left: 0;
  top: 0;
}

.page-download__button--primary {
  background-color: #FFD700;
  color: #1A1A1A;
  margin-top: 25px;
}

.page-download__button--primary:hover {
  background-color: #e6c200;
}

.page-download__web-version-info {
  background-color: #1A1A1A;
  color: #ffffff;
  padding: 40px;
  border-radius: 10px;
  margin-top: 60px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-download__web-version-info .page-download__card-title {
  color: #FFD700;
  margin-bottom: 20px;
}

.page-download__web-version-info .page-download__card-text {
  color: #f0f0f0;
  font-size: 1.1em;
  margin-bottom: 30px;
}

.page-download__button--secondary {
  background-color: #555555;
  color: #ffffff;
}

.page-download__button--secondary:hover {
  background-color: #444444;
}

.page-download__item-title {
  font-size: 1.5em;
  color: #1A1A1A;
  margin-bottom: 10px;
}

.page-download__item-text {
  font-size: 1em;
  color: #555555;
  text-align: left;
}

.page-download__faq-list {
  margin-top: 40px;
}

.page-download__faq-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px 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: #1A1A1A;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

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

.page-download__faq-toggle {
  font-size: 1.5em;
  color: #FFD700;
  line-height: 1;
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  padding: 0 25px 20px;
  font-size: 1em;
  color: #555555;
  line-height: 1.8;
}

.page-download__faq-answer p {
  margin: 0;
}

.page-download__cta-section {
  background-color: #FFD700;
  color: #1A1A1A;
  text-align: center;
  padding: 60px 20px;
  border-radius: 12px;
}

.page-download__cta-title {
  font-size: 3em;
  color: #1A1A1A;
  margin-bottom: 20px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.page-download__cta-description {
  font-size: 1.2em;
  max-width: 800px;
  margin: 0 auto 40px;
}

.page-download__cta-buttons {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

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

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .page-download__main-title {
    font-size: 3em;
  }

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

  .page-download__platform-card {
    flex: 1 1 calc(100% - 40px);
    max-width: calc(100% - 40px);
  }
}

@media (max-width: 768px) {
  .page-download__main-title {
    font-size: 2.5em;
  }

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

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

  .page-download__button {
    width: 100%;
    max-width: 300px;
  }

  .page-download__hero-section {
    padding: 60px 15px;
  }

  .page-download__features-section,
  .page-download__guide-section,
  .page-download__checklist-section,
  .page-download__faq-section,
  .page-download__cta-section {
    margin: 40px auto;
    padding: 30px 15px;
  }

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

  .page-download__feature-grid,
  .page-download__checklist-grid {
    grid-template-columns: 1fr;
  }

  .page-download__platform-card {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .page-download__platform-image {
    width: 100%; /* Ensure mobile images don't overflow */
    height: auto;
  }

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

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

  .page-download__button--large {
    width: 100%;
    max-width: 300px;
  }

  /* Critical: Ensure all images within .page-download are responsive and do not cause overflow */
  .page-download img {
    max-width: 100%;
    height: auto;
  }
}