:root {
  --primary-color: #11A84E;
  --secondary-color: #22C768;
  --button-gradient: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  --bg-color: #08160F;
  --card-bg-color: #11271B;
  --text-main: #F2FFF6;
  --text-secondary: #A7D9B8;
  --border-color: #2E7A4E;
  --glow-color: #57E38D;
  --gold-color: #F2C14E;
  --divider-color: #1E3A2A;
  --deep-green-color: #0A4B2C;
}

.page-download {
  font-family: 'Arial', sans-serif;
  color: var(--text-main);
  background-color: var(--bg-color);
}

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

/* Hero Section */
.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
  padding-bottom: 60px;
  text-align: center;
  overflow: hidden;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  margin-bottom: 30px;
  min-width: 200px;
  min-height: 200px;
}

.page-download__hero-content {
  max-width: 800px;
  z-index: 1;
  padding: 0 20px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-main);
  margin-bottom: 20px;
  max-width: 100%;
}

.page-download__hero-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 30px;
}

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

.page-download__btn-primary,
.page-download__btn-secondary,
.page-download__btn-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 15px 30px;
  border-radius: 8px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
  max-width: 100%;
  white-space: normal;
  word-wrap: break-word;
}

.page-download__btn-primary {
  background: var(--button-gradient);
  color: #ffffff;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 15px var(--glow-color);
}

.page-download__btn-secondary {
  background: var(--card-bg-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-download__btn-secondary:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
}

/* General Section Styling */
.page-download__section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--text-main);
  text-align: center;
  margin-bottom: 25px;
  line-height: 1.3;
}

.page-download__section-description {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  text-align: center;
  max-width: 900px;
  margin: 0 auto 50px auto;
}

.page-download__dark-section {
  background-color: var(--bg-color);
  padding: 80px 0;
}

.page-download__why-download .page-download__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-download__why-download .page-download__feature-card {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  text-align: center;
  border: 1px solid var(--border-color);
}

.page-download__card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 15px;
}

.page-download__card-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Download Guide Section */
.page-download__download-guide {
  background-color: #0d1e16; /* Slightly lighter dark background for contrast */
  padding: 80px 0;
}

.page-download__guide-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.page-download__platform-guide {
  background-color: var(--card-bg-color);
  padding: 30px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__guide-list {
  text-align: left;
  margin: 20px 0;
  padding-left: 25px;
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.page-download__guide-list li {
  margin-bottom: 10px;
}

.page-download__qr-code-wrapper {
  margin: 25px 0;
  border: 4px solid var(--primary-color);
  border-radius: 8px;
  display: inline-block;
  line-height: 0;
  min-width: 200px;
  min-height: 200px;
}

.page-download__qr-code {
  display: block;
  width: 250px;
  height: 250px;
  min-width: 200px;
  min-height: 200px;
}

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

.page-download__video-section {
  margin-top: 50px;
  text-align: center;
  padding-top: 10px; /* Small top padding, body handles header offset */
}

.page-download__video-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 20px;
}

.page-download__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  max-width: 100%;
  background: #000;
  border-radius: 12px;
  margin: 0 auto 30px auto;
  width: 100%; /* Ensure width is 100% on desktop too */
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-width: 200px;
  min-height: 200px;
  cursor: pointer;
}

.page-download__video-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* Features Section */
.page-download__features {
  padding: 80px 0;
}

.page-download__features .page-download__feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.page-download__feature-item {
  background-color: var(--card-bg-color);
  padding: 25px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__feature-image {
  width: 100%;
  height: auto;
  max-height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
  min-width: 200px;
  min-height: 200px;
}

/* FAQ Section */
.page-download__faq-section {
  background-color: #0d1e16; /* Slightly lighter dark background for contrast */
  padding: 80px 0;
}

.page-download__faq-list {
  max-width: 900px;
  margin: 50px auto 0 auto;
}

.page-download__faq-item {
  background-color: var(--card-bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 15px;
  overflow: hidden;
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
  list-style: none; /* Hide default marker for details summary */
  -webkit-touch-callout: none; /* Disable callout on iOS */
  -webkit-user-select: none; /* Disable text selection on iOS */
  user-select: none;
}

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

.page-download__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: var(--primary-color);
  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 25px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-secondary);
  border-top: 1px solid var(--divider-color);
  margin-top: -1px; /* Overlap border to make it clean */
}

.page-download__faq-answer p {
  margin-top: 15px;
}

/* Final CTA Section */
.page-download__final-cta {
  padding: 80px 0;
  text-align: center;
}

.page-download__final-cta .page-download__cta-buttons {
  margin-top: 40px;
  margin-bottom: 40px;
}

.page-download__cta-image {
  width: 100%;
  height: auto;
  max-width: 800px;
  object-fit: contain;
  display: block;
  margin: 0 auto;
  border-radius: 12px;
  min-width: 200px;
  min-height: 200px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download__hero-image {
    width: 90%;
  }

  .page-download__hero-content {
    max-width: 700px;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding-bottom: 40px;
  }

  .page-download__main-title {
    font-size: clamp(2rem, 6vw, 2.5rem);
  }

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

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

  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download__btn-download {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 20px;
    font-size: 1rem;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-download__section-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 20px;
  }

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

  .page-download__dark-section,
  .page-download__download-guide,
  .page-download__features,
  .page-download__faq-section,
  .page-download__final-cta {
    padding: 40px 0;
  }

  .page-download__container {
    padding: 0 15px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

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

  .page-download__platform-guide {
    padding: 20px;
  }

  .page-download__guide-list {
    padding-left: 20px;
    font-size: 0.9rem;
  }

  .page-download__qr-code-wrapper {
    margin: 20px auto;
  }

  .page-download__qr-code {
    width: 200px;
    height: 200px;
  }

  .page-download__video-title {
    font-size: 1.5rem;
  }

  .page-download__video-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }

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

  .page-download__feature-image {
    max-height: 200px;
    min-width: 200px;
    min-height: 200px;
  }

  .page-download__faq-question {
    font-size: 1rem;
    padding: 15px 20px;
  }

  .page-download__faq-answer {
    font-size: 0.9rem;
    padding: 0 20px 15px 20px;
  }

  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
    min-width: 200px !important;
    min-height: 200px !important;
  }

  /* Ensure all containers with images/videos/buttons are responsive */
  .page-download__hero-section,
  .page-download__why-download,
  .page-download__download-guide,
  .page-download__features,
  .page-download__faq-section,
  .page-download__final-cta,
  .page-download__hero-content,
  .page-download__feature-card,
  .page-download__platform-guide,
  .page-download__feature-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
}