.page-download {
  font-family: 'Arial', sans-serif;
  color: #333333;
  background-color: #ffffff;
  line-height: 1.6;
}

.page-download__dark-bg {
  background-color: #017439;
  color: #ffffff;
}

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

.page-download__hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  padding-top: var(--header-offset, 120px); /* Ensure space for fixed header */
  position: relative;
  overflow: hidden;
}

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

.page-download__hero-title {
  font-size: 3.2em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #ffffff;
}

.page-download__hero-description {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: #f0f0f0;
}

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

.page-download__hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.15;
  overflow: hidden;
}

.page-download__hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(50%); /* Subtle background effect */
}

.page-download__section-title {
  font-size: 2.5em;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  color: #017439;
}

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

.page-download__content-area {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 20px;
}

.page-download__content-area--center {
  text-align: center;
}

.page-download__text-block {
  font-size: 1.1em;
  margin-bottom: 20px;
  line-height: 1.8;
}

.page-download__text-block--large {
  font-size: 1.3em;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.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: all 0.3s ease;
  border: 2px solid transparent;
  box-sizing: border-box;
}

.page-download__btn-primary {
  background-color: #C30808; /* Register/Login color */
  color: #FFFF00; /* Register/Login font color */
  border-color: #C30808;
}

.page-download__btn-primary:hover {
  background-color: #a00606;
  border-color: #a00606;
}

.page-download__btn-secondary {
  background-color: #ffffff;
  color: #017439;
  border-color: #017439;
}

.page-download__btn-secondary:hover {
  background-color: #f0f0f0;
  color: #005a2e;
  border-color: #005a2e;
}

.page-download__btn-primary--large,
.page-download__btn-secondary--large {
  padding: 18px 35px;
  font-size: 1.2em;
}

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

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

.page-download__guide-card {
  background-color: #ffffff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  color: #333333;
}

.page-download__dark-bg .page-download__guide-card {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.page-download__card-title {
  font-size: 1.8em;
  margin-bottom: 20px;
  color: #017439;
}

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

.page-download__card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 25px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.page-download__guide-list {
  list-style-type: decimal;
  text-align: left;
  margin: 0 0 30px 20px;
  padding: 0;
  font-size: 1.05em;
}

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

.page-download__card-button {
  width: auto;
  max-width: 100%;
}

.page-download__note {
  text-align: center;
  margin-top: 40px;
  font-style: italic;
  color: #555555;
}

.page-download__dark-bg .page-download__note {
  color: #cccccc;
}

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

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

.page-download__feature-item {
  text-align: center;
  padding: 30px;
  border-radius: 12px;
  background-color: #f9f9f9;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-download__feature-icon {
  width: 150px;
  height: auto;
  margin-bottom: 20px;
  border-radius: 8px;
}

.page-download__feature-heading {
  font-size: 1.5em;
  color: #017439;
  margin-bottom: 15px;
}

.page-download__feature-description {
  font-size: 1em;
  color: #555555;
}

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

.page-download__promotion-list {
  list-style-type: disc;
  max-width: 800px;
  margin: 40px auto;
  padding-left: 40px;
  font-size: 1.1em;
  color: #f0f0f0;
}

.page-download__promotion-list li {
  margin-bottom: 15px;
}

.page-download__promotion-list strong {
  color: #FFFF00;
}

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

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

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

.page-download__faq-item {
  background-color: #f9f9f9;
  border-radius: 12px;
  margin-bottom: 15px;
  overflow: hidden;
  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: #017439;
  cursor: pointer;
  background-color: #e6f7ed;
  border-bottom: 1px solid #d0e8d8;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: #d0e8d8;
}

.page-download__faq-toggle {
  font-size: 1.5em;
  line-height: 1;
  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;
  color: #555555;
  background-color: #ffffff;
}

.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 {
  margin: 0;
  font-size: 1.05em;
}

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

/* Responsive styles */
@media (max-width: 1024px) {
  .page-download__hero-title {
    font-size: 2.8em;
  }
  .page-download__section-title {
    font-size: 2em;
  }
  .page-download__hero-image-wrapper {
    opacity: 0.1;
  }
}

@media (max-width: 768px) {
  .page-download__hero-section {
    padding: 40px 15px;
    padding-top: var(--header-offset, 120px) !important;
  }
  .page-download__hero-title {
    font-size: 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,
  .page-download__hero-buttons {
    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__content-area {
    padding: 30px 15px;
  }
  .page-download__section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-download__text-block {
    font-size: 1em;
  }
  .page-download__grid-container {
    grid-template-columns: 1fr;
  }
  .page-download__guide-card {
    padding: 25px;
  }
  .page-download__card-title {
    font-size: 1.5em;
  }
  .page-download__feature-grid {
    grid-template-columns: 1fr;
  }
  .page-download__feature-item {
    padding: 25px;
  }
  .page-download__feature-heading {
    font-size: 1.3em;
  }
  .page-download__promotion-list {
    padding-left: 20px;
    font-size: 1em;
  }
  .page-download__faq-question {
    font-size: 1.1em;
    padding: 18px 20px;
  }
  .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: 50px 15px;
  }

  /* Image and Video specific responsive rules */
  .page-download img,
  .page-download video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }
  .page-download__hero-image-wrapper,
  .page-download__guide-card,
  .page-download__feature-item,
  .page-download__content-area,
  .page-download__grid-container,
  .page-download__feature-grid,
  .page-download__faq-list,
  .page-download__faq-item {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
  }
  .page-download__hero-section .page-download__hero-image {
    filter: grayscale(100%) brightness(30%); /* Make background darker for contrast on smaller screens */
  }
}

@media (max-width: 480px) {
  .page-download__hero-title {
    font-size: 1.8em;
  }
  .page-download__section-title {
    font-size: 1.5em;
  }
}