.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--Text-Main);
  background-color: var(--background-color); /* Inherited from shared.css */
}

.page-download__hero-section {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body handles --header-offset */
  background: linear-gradient(180deg, rgba(17,168,78,0.2) 0%, rgba(8,22,15,0.8) 100%);
  overflow: hidden;
}

.page-download__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.page-download__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.4); /* Darken image for text readability */
}

.page-download__hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  color: var(--Text-Main);
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: bold;
  margin-bottom: 20px;
  color: var(--Text-Main);
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.page-download__subtitle {
  font-size: 1.25rem;
  margin-bottom: 30px;
  color: var(--Text-Secondary);
}

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

.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: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
}

.page-download__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: var(--Text-Main);
}

.page-download__btn-primary:hover {
  background: linear-gradient(180deg, #13994A 0%, #2AD16F 100%);
  transform: translateY(-2px);
}

.page-download__btn-secondary {
  background: var(--Card-B-G);
  color: var(--Text-Main);
  border: 2px solid var(--Deep-Green);
}

.page-download__btn-secondary:hover {
  background: var(--Deep-Green);
  color: var(--Text-Main);
  transform: translateY(-2px);
}

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

.page-download__dark-section {
  background-color: var(--Background);
}

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

.page-download__section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--Text-Main);
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
}

.page-download__text-block {
  font-size: 1.1rem;
  color: var(--Text-Secondary);
  margin-bottom: 20px;
  text-align: justify;
}

.page-download__text-block strong {
  color: var(--Text-Main);
}

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

.page-download__card {
  background-color: var(--Card-B-G);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  border: 1px solid var(--Divider);
  color: var(--Text-Secondary);
}

.page-download__card:hover {
  transform: translateY(-5px);
}

.page-download__card-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 20px;
}

.page-download__card-title {
  font-size: 1.5rem;
  color: var(--Text-Main);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download__card-text {
  font-size: 1rem;
  color: var(--Text-Secondary);
}

.page-download__center-button {
  text-align: center;
  margin-top: 50px;
}

.page-download__video-section {
  padding: 80px 0;
  background-color: var(--Background);
  padding-top: 10px; /* Small top padding for video section */
}

.page-download__video-wrapper {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  width: 100%;
  max-width: 100%; /* Ensure desktop also has width: 100% */
  margin: 0 auto;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

.page-download__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 12px;
  cursor: pointer;
}

.page-download__video-description {
  text-align: center;
  font-size: 1.1rem;
  color: var(--Text-Secondary);
  margin-top: 30px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download__installation-guide .page-download__platform-guide {
  margin-bottom: 60px;
  padding-bottom: 40px;
  border-bottom: 1px dashed var(--Divider);
}

.page-download__installation-guide .page-download__platform-guide:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-download__sub-title {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--Text-Main);
  margin-top: 50px;
  margin-bottom: 30px;
  text-align: center;
  font-weight: bold;
}

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

.page-download__list-item {
  background-color: var(--Card-B-G);
  border-radius: 8px;
  padding: 20px 25px;
  margin-bottom: 15px;
  font-size: 1.05rem;
  color: var(--Text-Secondary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: flex-start;
  gap: 15px;
  border: 1px solid var(--Border);
}

.page-download__list-item::before {
  content: '✔';
  color: var(--Gold);
  font-weight: bold;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.page-download__list-item strong {
  color: var(--Text-Main);
}

.page-download__guide-image {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  margin: 30px auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

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

.page-download__feature-item {
  background-color: var(--Card-B-G);
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  border: 1px solid var(--Divider);
}

.page-download__feature-icon {
  width: 100px;
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 5px var(--Glow));
}

.page-download__feature-title {
  font-size: 1.4rem;
  color: var(--Text-Main);
  margin-bottom: 10px;
  font-weight: bold;
}

.page-download__feature-description {
  font-size: 1rem;
  color: var(--Text-Secondary);
}

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

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

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  color: var(--Text-Main);
  font-weight: bold;
  cursor: pointer;
  list-style: none;
  background-color: var(--Deep-Green);
  border-radius: 8px;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: var(--Primary-Color);
}

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

.page-download__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--Text-Main);
  transition: transform 0.3s ease;
}

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

.page-download__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: var(--Text-Secondary);
  line-height: 1.6;
  background-color: var(--Card-B-G);
  border-top: 1px solid var(--Divider);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .page-download__hero-content {
    padding: 0 15px;
  }

  .page-download__main-title {
    font-size: clamp(2rem, 5vw, 3rem);
  }

  .page-download__subtitle {
    font-size: 1.1rem;
  }

  .page-download__section-title {
    font-size: clamp(1.6rem, 4vw, 2.5rem);
  }

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

  .page-download__btn-primary,
  .page-download__btn-secondary {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding: 40px 15px;
    padding-top: 10px !important;
  }

  .page-download__main-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .page-download__subtitle {
    font-size: 1rem;
  }

  .page-download__section {
    padding: 50px 0;
  }

  .page-download__container {
    padding: 0 15px !important;
  }

  .page-download__section-title {
    font-size: clamp(1.5rem, 5vw, 2.2rem);
    margin-bottom: 30px;
  }

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

  .page-download__card {
    padding: 20px;
  }

  .page-download__card-title {
    font-size: 1.3rem;
  }

  .page-download__card-image {
    height: 200px;
  }

  .page-download__video-section {
    padding-top: 10px !important; /* body already handles --header-offset */
  }

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

  .page-download__video-section,
  .page-download__video-container,
  .page-download__video-wrapper {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    overflow: hidden !important;
  }

  .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,
  .page-download__button-group,
  .page-download__btn-container {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
    flex-wrap: wrap !important;
    gap: 10px;
  }

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

  .page-download img {
    max-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__sub-title {
    font-size: clamp(1.4rem, 4.5vw, 2rem);
  }

  .page-download__list-item {
    font-size: 0.9rem;
    padding: 15px 20px;
  }

  .page-download__feature-icon {
    width: 80px;
    height: 80px;
  }

  .page-download__feature-title {
    font-size: 1.2rem;
  }

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

  .page-download__faq-toggle {
    font-size: 1.5rem;
  }

  .page-download__faq-answer {
    font-size: 0.95rem;
    padding: 15px 20px;
  }
}