/* style/download.css */
/* body đã padding-top: var(--header-offset) từ shared.css, không được thêm lại ở đây */
.page-download {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333333; /* Default text color for light backgrounds */
  background-color: #ffffff; /* Assuming body background is light */
}

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

/* Section Titles */
.page-download__section-title {
  font-size: 2.5rem;
  font-weight: bold;
  color: #26A9E0; /* Brand color for titles */
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.2;
}

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

/* Hero Section */
.page-download__hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 60px 20px;
  padding-top: 10px; /* Small top padding as body handles header offset */
  background-color: #26A9E0; /* Brand color background */
  color: #ffffff;
  overflow: hidden; /* Ensure no overflow */
}

.page-download__hero-image-wrapper {
  width: 100%;
  max-width: 100%;
  text-align: center; /* Center the image if it's smaller than wrapper */
  margin-bottom: 30px;
}

.page-download__hero-image {
  width: 100%;
  height: auto;
  display: block;
  max-width: 800px; /* Max width for image to not be too wide on desktop */
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.page-download__hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.page-download__main-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem); /* Responsive H1 font size */
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1.2;
}

.page-download__description {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #f0f0f0;
}

/* CTA Buttons */
.page-download__cta-buttons {
  display: flex;
  flex-wrap: wrap; /* Allow wrapping on small screens */
  justify-content: center;
  gap: 20px;
  width: 100%; /* Ensure container takes full width */
  max-width: 100%; /* Ensure container takes full width */
  box-sizing: border-box;
  padding: 0 15px; /* Add padding to container for mobile */
}

.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: bold;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.3s ease;
  min-width: 220px; /* Minimum width for buttons */
  max-width: 100%; /* Ensure buttons don't exceed container width */
  box-sizing: border-box;
  white-space: normal; /* Allow text wrapping */
  word-wrap: break-word; /* Allow text wrapping */
}

.page-download__btn-primary {
  background-color: #EA7C07; /* Login color for primary download */
  color: #ffffff;
  border: 2px solid transparent;
}

.page-download__btn-primary:hover {
  background-color: #d16b06;
  transform: translateY(-2px);
}

.page-download__btn-secondary {
  background-color: #ffffff;
  color: #26A9E0; /* Brand color for secondary download */
  border: 2px solid #26A9E0;
}

.page-download__btn-secondary:hover {
  background-color: #f0f0f0;
  transform: translateY(-2px);
}

.page-download__btn-primary i,
.page-download__btn-secondary i {
  margin-right: 10px;
  font-size: 1.3rem; /* Adjust icon size */
}

/* Benefits Section */
.page-download__benefits-section {
  padding: 80px 0;
  background-color: #ffffff;
  color: #333333;
}

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

.page-download__benefit-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.page-download__benefit-icon {
  width: 100%;
  max-width: 200px; /* Max width for benefit icons */
  height: auto;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px; /* Slightly rounded corners */
}

.page-download__benefit-title {
  font-size: 1.5rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-download__benefit-text {
  font-size: 1rem;
  color: #555555;
}

/* How to Download Section */
.page-download__how-to-download-section {
  padding: 80px 0;
  background-color: #26A9E0; /* Brand color background */
  color: #ffffff;
}

.page-download__download-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 40px;
}

.page-download__step-card {
  background-color: rgba(255, 255, 255, 0.1); /* Semi-transparent white background */
  border-radius: 10px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-download__step-title {
  font-size: 1.8rem;
  color: #ffffff;
  margin-bottom: 20px;
  text-align: center;
}

.page-download__step-list {
  list-style: none;
  padding: 0;
  margin-bottom: 30px;
  text-align: left;
  width: 100%;
  max-width: 400px; /* Max width for list items */
}

.page-download__step-list li {
  margin-bottom: 15px;
  font-size: 1.1rem;
  display: flex;
  align-items: flex-start;
}

.page-download__step-list li strong {
  color: #f0f0f0;
  margin-right: 10px;
  flex-shrink: 0;
}

.page-download__step-image {
  width: 100%;
  max-width: 400px; /* Max width for step images */
  height: auto;
  display: block;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Features Section */
.page-download__features-section {
  padding: 80px 0;
  background-color: #ffffff;
  color: #333333;
}

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

.page-download__feature-card {
  background-color: #f9f9f9;
  border-radius: 10px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download__feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

.page-download__feature-icon {
  width: 100%;
  max-width: 200px; /* Max width for feature icons */
  height: auto;
  margin-bottom: 20px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  border-radius: 8px;
}

.page-download__feature-title {
  font-size: 1.5rem;
  color: #26A9E0;
  margin-bottom: 15px;
}

.page-download__feature-text {
  font-size: 1rem;
  color: #555555;
}

/* Requirements Section */
.page-download__requirements-section {
  padding: 80px 0;
  background-color: #26A9E0; /* Brand color background */
  color: #ffffff;
}

.page-download__requirements-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.page-download__text--white {
  color: #f0f0f0;
  font-size: 1.1rem;
  margin-bottom: 20px;
}

.page-download__requirements-list {
  list-style: none;
  padding: 0;
  margin-top: 30px;
  display: inline-block; /* To center the list items */
  text-align: left;
}

.page-download__requirements-list li {
  margin-bottom: 10px;
  font-size: 1.1rem;
  color: #ffffff;
}

.page-download__requirements-list li strong {
  color: #f0f0f0;
}

/* FAQ Section */
.page-download__faq-section {
  padding: 80px 0;
  background-color: #ffffff;
  color: #333333;
}

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

.page-download__faq-item {
  background-color: #f9f9f9;
  border-radius: 8px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden; /* For smooth transition */
}

.page-download__faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 25px;
  font-size: 1.15rem;
  font-weight: bold;
  color: #26A9E0;
  cursor: pointer;
  background-color: #eaf6fc; /* Lighter brand color */
  border-bottom: 1px solid #d0e8f8;
}

.page-download__faq-item[open] .page-download__faq-question {
  border-bottom: 1px solid #d0e8f8;
}

.page-download__faq-qtext {
  flex-grow: 1;
  margin-right: 15px;
}

.page-download__faq-toggle {
  font-size: 1.5rem;
  line-height: 1;
  color: #26A9E0;
  transition: transform 0.3s ease;
}

.page-download__faq-item[open] .page-download__faq-toggle {
  transform: rotate(45deg); /* Rotate to form an 'x' or '-' */
}

.page-download__faq-answer {
  padding: 20px 25px;
  font-size: 1rem;
  color: #555555;
  background-color: #ffffff;
  border-top: 1px solid #f0f0f0;
}

/* Details tag specific styles */
.page-download__faq-item summary {
  list-style: none; /* Remove default marker */
  outline: none; /* Remove outline on focus */
}
.page-download__faq-item summary::-webkit-details-marker {
  display: none; /* Remove default marker for Webkit browsers */
}

/* Final CTA Section */
.page-download__final-cta-section {
  padding: 80px 0;
  background-color: #26A9E0; /* Brand color background */
  color: #ffffff;
  text-align: center;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .page-download__container,
  .page-download__hero-section,
  .page-download__benefits-section,
  .page-download__how-to-download-section,
  .page-download__features-section,
  .page-download__requirements-section,
  .page-download__faq-section,
  .page-download__final-cta-section {
    padding-left: 15px !important;
    padding-right: 15px !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }

  .page-download__hero-section {
    padding-top: 10px !important; /* Ensure small top padding on mobile */
    padding-bottom: 40px !important;
  }

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

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

  .page-download__cta-buttons {
    flex-direction: column !important; /* Stack buttons vertically */
    gap: 15px;
  }

  .page-download__btn-primary,
  .page-download__btn-secondary,
  .page-download__btn-download {
    width: 100% !important; /* Full width for buttons */
    max-width: 100% !important;
    padding: 12px 20px !important;
    font-size: 1rem !important;
    white-space: normal !important;
    word-wrap: break-word !important;
  }
  
  .page-download img {
    max-width: 100% !important;
    width: 100% !important;
    height: auto !important;
    display: block !important;
  }

  .page-download__section-title {
    font-size: 2rem;
    margin-bottom: 30px;
  }

  .page-download__download-steps {
    grid-template-columns: 1fr; /* Single column for download steps */
  }

  .page-download__step-card {
    padding: 20px;
  }

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

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

  .page-download__benefits-grid,
  .page-download__features-grid {
    grid-template-columns: 1fr; /* Single column for grids */
  }

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

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

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

/* Icon styling (assuming font icons or similar are provided by shared.css or an external library) */
.page-download .icon-android::before {
  content: '\f17b'; /* Example: Font Awesome Android icon */
  font-family: 'Font Awesome 5 Brands', sans-serif; /* Replace with actual font family if needed */
}

.page-download .icon-apple::before {
  content: '\f179'; /* Example: Font Awesome Apple icon */
  font-family: 'Font Awesome 5 Brands', sans-serif; /* Replace with actual font family if needed */
}