:root {
  --primary-color: #26A9E0;
  --secondary-color: #FFFFFF;
  --accent-color: #EA7C07; /* For login/register buttons */
  --text-color: #333333;
  --light-gray: #f5f5f5;
  --border-color: #e0e0e0;
}

.page-download {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--secondary-color); /* Default white background */
}

/* Hero Section */
.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-color: var(--light-gray);
  color: var(--text-color);
}

.page-download__hero-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%; /* Ensure it takes full width */
}

.page-download__hero-image {
  width: 100%;
  margin-bottom: 30px;
  border-radius: 8px;
  overflow: hidden;
}

.page-download__hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: cover;
  border-radius: 8px;
  filter: none; /* Ensure no filter on images */
}

.page-download__hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.page-download__main-title {
  font-size: clamp(28px, 4vw, 48px); /* Using clamp for responsive H1 */
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  line-height: 1.2;
}

.page-download__hero-description {
  font-size: 18px;
  max-width: 800px;
  margin: 0 auto 30px auto;
  color: var(--text-color);
}

.page-download__cta-buttons {
  display: flex;
  flex-wrap: wrap; /* Allow buttons to wrap on smaller screens */
  justify-content: center;
  gap: 15px;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}

.page-download__cta-button {
  display: inline-block;
  padding: 15px 30px;
  background: var(--primary-color);
  color: var(--secondary-color);
  text-decoration: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  transition: all 0.3s ease;
  min-width: 180px; /* Ensure minimum width for buttons */
  max-width: 100%; /* Allow full width on small screens */
  box-sizing: border-box;
  white-space: normal; /* Allow text to wrap */
  word-wrap: break-word;
  border: 2px solid transparent;
}

.page-download__cta-button:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border-color: var(--secondary-color);
}

.page-download__cta-button--register,
.page-download__cta-button--login {
  background-color: var(--accent-color); /* Use specific login color */
}

.page-download__cta-button--register:hover,
.page-download__cta-button--login:hover {
  background-color: var(--primary-color);
}

/* General Section Styling */
.page-download__section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.page-download__section--benefits {
  background-color: var(--secondary-color);
}

.page-download__section--how-to-install {
  background-color: var(--light-gray);
}

.page-download__section--faq {
  background-color: var(--secondary-color);
}

.page-download__section--cta-final {
  background-color: var(--primary-color);
  color: var(--secondary-color);
  padding-bottom: 80px;
}

.page-download__section--cta-final .page-download__section-title,
.page-download__section--cta-final .page-download__section-intro {
  color: var(--secondary-color);
}

.page-download__section-title {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-download__section-intro {
  font-size: 17px;
  max-width: 900px;
  margin: 0 auto 40px auto;
}

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

.page-download__benefit-item {
  background: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  padding: 25px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-download__benefit-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-download__benefit-item img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 20px auto;
  border-radius: 8px;
  object-fit: cover;
  filter: none; /* Ensure no filter on images */
}

.page-download__benefit-title {
  font-size: 22px;
  color: var(--primary-color);
  margin-bottom: 15px;
  flex-grow: 1; /* Allow title to grow */
}

.page-download__benefit-item p {
  font-size: 16px;
  color: var(--text-color);
}

/* Installation Guide */
.page-download__installation-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.page-download__guide-item {
  background: var(--secondary-color);
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  padding: 30px;
  text-align: left;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.page-download__guide-title {
  font-size: 24px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.page-download__guide-list {
  list-style: decimal;
  padding-left: 20px;
  margin-bottom: 25px;
  color: var(--text-color);
  flex-grow: 1;
}

.page-download__guide-list li {
  margin-bottom: 10px;
  font-size: 16px;
}

.page-download__qr-code {
  text-align: center;
  margin-top: auto; /* Push QR code and button to bottom */
}

.page-download__qr-code img {
   /* Smaller QR codes */
  
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto 15px auto;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  object-fit: contain;
  filter: none; /* Ensure no filter on images */
}

.page-download__btn-primary {
  display: inline-block;
  padding: 12px 25px;
  background: var(--primary-color);
  color: var(--secondary-color);
  text-decoration: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  max-width: 100%;
  box-sizing: border-box;
  white-space: normal;
  word-wrap: break-word;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  background: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border-color: var(--secondary-color);
}

/* FAQ Section */
.page-download__faq-container {
  max-width: 900px;
  margin: 40px auto 0 auto;
  text-align: left;
}

details.page-download__faq-item {
  margin-bottom: 15px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--secondary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}
details.page-download__faq-item summary.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  list-style: none;
  transition: background-color 0.3s ease;
  color: var(--text-color);
  font-weight: 600;
}
details.page-download__faq-item summary.page-download__faq-question::-webkit-details-marker {
  display: none;
}
details.page-download__faq-item summary.page-download__faq-question:hover {
  background: var(--light-gray);
}
.page-download__faq-qtext {
  flex: 1;
  font-size: 17px;
  line-height: 1.5;
  text-align: left;
  color: var(--primary-color);
}
.page-download__faq-toggle {
  font-size: 28px;
  font-weight: bold;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-left: 15px;
  width: 30px;
  text-align: center;
  line-height: 1;
}
details.page-download__faq-item .page-download__faq-answer {
  padding: 0 20px 20px;
  background: var(--light-gray);
  border-radius: 0 0 10px 10px;
  font-size: 16px;
  color: var(--text-color);
}
details.page-download__faq-item .page-download__faq-answer p {
  margin: 0;
}

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

  .page-download__hero-section {
    padding-top: 10px !important; /* Ensure small top padding */
    padding-bottom: 40px;
    padding-left: 15px;
    padding-right: 15px;
  }
  
  .page-download__hero-container,
  .page-download__section {
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__hero-image img {
    border-radius: 4px;
  }

  .page-download__main-title {
    font-size: 28px;
  }

  .page-download__hero-description {
    font-size: 16px;
  }

  .page-download__cta-buttons {
    flex-direction: column; /* Stack buttons vertically */
    gap: 10px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding-left: 15px;
    padding-right: 15px;
  }

  .page-download__cta-button {
    padding: 12px 20px;
    font-size: 16px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  .page-download__section {
    padding: 40px 15px;
  }

  .page-download__section-title {
    font-size: 24px;
  }

  .page-download__section-intro {
    font-size: 15px;
    margin-bottom: 30px;
  }

  .page-download__benefits-grid,
  .page-download__installation-guide {
    grid-template-columns: 1fr; /* Single column */
    gap: 30px;
  }

  .page-download__benefit-item,
  .page-download__guide-item {
    padding: 20px;
  }

  .page-download__benefit-title {
    font-size: 20px;
  }

  .page-download__guide-title {
    font-size: 20px;
  }

  .page-download__guide-list li {
    font-size: 15px;
  }

  .page-download__qr-code img {
    
    
  }

  .page-download__btn-primary {
    font-size: 15px;
    padding: 10px 20px;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }

  details.page-download__faq-item summary.page-download__faq-question { padding: 15px; }
  .page-download__faq-qtext { font-size: 16px; }
  .page-download__faq-toggle { font-size: 24px; width: 24px; }
  details.page-download__faq-item .page-download__faq-answer { padding: 0 15px 15px; }

  /* Image responsiveness */
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
  }
  
  .page-download__section,
  .page-download__card,
  .page-download__container,
  .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;
  }
}