.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
}

.page-download__dark-section {
  background: #08160F; /* Background color */
  color: #F2FFF6; /* Text Main */
  padding: 60px 20px;
}

.page-download__light-bg {
  background: #ffffff; /* Default light background for contrast */
  color: #333333;
  padding: 60px 20px;
}

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

.page-download__hero-image-wrapper {
  width: 100%;
  max-height: 700px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-download__hero-content {
  position: relative;
  z-index: 10;
  max-width: 900px;
  margin-top: 40px;
  padding: 0 20px;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: bold;
  margin-bottom: 20px;
  color: #F2FFF6;
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 1.15rem;
  margin-bottom: 30px;
  color: #A7D9B8; /* Text Secondary */
}

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

.page-download__btn-primary {
  background: linear-gradient(180deg, #2AD16F 0%, #13994A 100%);
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  display: inline-block;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.page-download__btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.page-download__section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: bold;
  text-align: center;
  margin-bottom: 50px;
  color: inherit;
}

.page-download__features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.page-download__feature-card {
  background: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #2E7A4E; /* Border */
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
}

.page-download__feature-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-download__feature-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: #F2FFF6;
}

.page-download__feature-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
}

.page-download__how-to-download-section {
  padding-top: 60px;
  padding-bottom: 80px;
  text-align: center;
}

.page-download__download-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto 60px auto;
}

.page-download__step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__step-number {
  width: 50px;
  height: 50px;
  background: #11A84E; /* Main color */
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 20px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.page-download__step-title {
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: #F2FFF6;
}

.page-download__step-text {
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  max-width: 600px;
}

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

.page-download__qr-card {
  background: #11271B; /* Card BG */
  color: #F2FFF6; /* Text Main */
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  border: 1px solid #2E7A4E; /* Border */
}

.page-download__qr-image {
  width: 200px;
  height: 200px;
  margin-bottom: 15px;
  object-fit: contain;
}

.page-download__qr-label {
  font-size: 1.1rem;
  font-weight: bold;
  color: #F2FFF6;
}

.page-download__video-wrapper {
  max-width: 900px;
  width: 100%; /* Important for desktop flex */
  margin: 60px auto 0 auto;
  background: #11271B; /* Card BG */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
  border: 1px solid #2E7A4E; /* Border */
}

.page-download__instructional-video {
  width: 100%;
  height: auto;
  display: block;
  cursor: pointer;
}

.page-download__video-caption {
  color: #A7D9B8; /* Text Secondary */
  font-size: 0.95rem;
  padding: 15px 20px;
  text-align: center;
}

.page-download__faq-section {
  padding-top: 60px;
  padding-bottom: 80px;
}

.page-download__faq-list {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-download__faq-item {
  background: #11271B; /* Card BG */
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  border: 1px solid #2E7A4E; /* Border */
}

.page-download__faq-item summary {
  list-style: none;
}

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

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.2rem;
  font-weight: bold;
  color: #F2FFF6; /* Text Main */
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-download__faq-question:hover {
  background-color: rgba(17, 168, 78, 0.1);
}

.page-download__faq-toggle {
  font-size: 1.8rem;
  line-height: 1;
  color: #11A84E; /* Main color */
  margin-left: 15px;
}

.page-download__faq-answer {
  padding: 0 25px 20px 25px;
  font-size: 1rem;
  color: #A7D9B8; /* Text Secondary */
  line-height: 1.8;
}

.page-download__cta-bottom {
  padding-top: 80px;
  padding-bottom: 80px;
  text-align: center;
}

.page-download__cta-text {
  font-size: 1.2rem;
  margin-bottom: 40px;
  color: #A7D9B8; /* Text Secondary */
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

.page-download__btn-large {
  padding: 18px 40px;
  font-size: 1.25rem;
}

/* --- Responsive Styles --- */

/* Mobile */
@media (max-width: 768px) {
  .page-download {
    font-size: 16px;
    line-height: 1.6;
  }

  .page-download__dark-section, .page-download__light-bg {
    padding: 40px 15px;
  }

  .page-download__hero-section {
    padding-top: 10px !important;
    padding-bottom: 40px;
  }

  .page-download__main-title {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
    margin-bottom: 15px;
  }

  .page-download__hero-description {
    font-size: 1rem;
    margin-bottom: 25px;
  }

  .page-download__cta-buttons {
    flex-direction: column;
    gap: 15px;
    width: 100%;
    padding: 0 15px;
  }

  .page-download__btn-primary {
    width: 100% !important;
    max-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__section-title {
    font-size: clamp(1.5rem, 7vw, 2rem);
    margin-bottom: 30px;
  }

  .page-download__features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }

  .page-download__feature-card {
    padding: 25px;
  }

  .page-download__how-to-download-section {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .page-download__download-steps {
    gap: 30px;
    padding: 0 15px;
  }

  .page-download__step-title {
    font-size: 1.4rem;
  }

  .page-download__step-text {
    font-size: 0.95rem;
  }

  .page-download__qr-codes {
    flex-direction: column;
    gap: 20px;
    padding: 0 15px;
  }

  .page-download__qr-card {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .page-download__qr-image {
    width: 150px;
    height: 150px;
  }

  .page-download__video-wrapper {
    margin: 40px auto 0 auto;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 15px;
  }
  
  .page-download__instructional-video {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }

  .page-download__video-caption {
    font-size: 0.9rem;
    padding: 10px 15px;
  }

  .page-download__faq-section {
    padding-top: 40px;
    padding-bottom: 60px;
  }

  .page-download__faq-list {
    padding: 0 15px;
  }

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

  .page-download__faq-answer {
    padding: 0 20px 15px 20px;
    font-size: 0.95rem;
  }

  .page-download__cta-bottom {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .page-download__cta-text {
    font-size: 1rem;
  }

  .page-download__btn-large {
    padding: 15px 30px;
    font-size: 1.1rem;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
    margin: 0 auto;
    display: block;
  }

  /* General image responsive rules for content area */
  .page-download img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  .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__video-section {
    padding-top: 10px !important;
  }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
  .page-download__hero-content {
    margin-top: 20px;
  }

  .page-download__main-title {
    font-size: clamp(2rem, 4vw, 3rem);
  }

  .page-download__hero-description {
    font-size: 1.1rem;
  }

  .page-download__features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }

  .page-download__download-steps {
    max-width: 700px;
  }

  .page-download__qr-codes {
    gap: 25px;
  }

  .page-download__qr-image {
    width: 180px;
    height: 180px;
  }

  .page-download__video-wrapper {
    max-width: 800px;
  }

  .page-download__faq-list {
    max-width: 800px;
  }
}