/* style/resources-app-download-guide.css */
:root {
  --primary-color: #007bff;
  --secondary-color: #28a745;
  --accent-color: #ffc107; /* Vàng, để nổi bật */
  --text-color-dark: #333333;
  --text-color-light: #ffffff;
  --background-light: #f8f9fa;
  --background-dark: #343a40;
  --border-color: #e0e0e0;
}

.page-resources-app-download-guide {
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color-dark);
  background-color: var(--background-light);
}

.page-resources-app-download-guide-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.page-resources-app-download-guide-section {
  padding: 60px 0;
  margin-bottom: 20px;
  background-color: #ffffff;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.page-resources-app-download-guide-section:nth-child(even) {
  background-color: var(--background-light);
}

.page-resources-app-download-guide h1,
.page-resources-app-download-guide h2,
.page-resources-app-download-guide h3 {
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 25px;
  font-weight: bold;
}

.page-resources-app-download-guide h1 {
  font-size: 2.8em;
  color: var(--text-color-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-resources-app-download-guide h2 {
  font-size: 2.2em;
  color: var(--primary-color);
}

.page-resources-app-download-guide h3 {
  font-size: 1.8em;
  color: var(--secondary-color);
  margin-top: 30px;
  text-align: left;
}

.page-resources-app-download-guide p {
  margin-bottom: 15px;
  font-size: 1.1em;
  line-height: 1.7;
}

.page-resources-app-download-guide ul,
.page-resources-app-download-guide ol {
  margin-bottom: 20px;
  padding-left: 25px;
}

.page-resources-app-download-guide li {
  margin-bottom: 10px;
  font-size: 1.05em;
}

.page-resources-app-download-guide-cta-button {
  display: inline-block;
  padding: 15px 35px;
  background-color: var(--primary-color);
  color: var(--text-color-light);
  text-decoration: none;
  border-radius: 50px;
  font-size: 1.1em;
  font-weight: bold;
  transition: background-color 0.3s ease, transform 0.3s ease;
  margin: 10px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.page-resources-app-download-guide-cta-button:hover {
  background-color: #0056b3; /* Darker primary */
  transform: translateY(-3px);
}

.page-resources-app-download-guide-cta-button-secondary {
  background-color: var(--secondary-color);
}

.page-resources-app-download-guide-cta-button-secondary:hover {
  background-color: #218838; /* Darker secondary */
}

/* Hero Section */
.page-resources-app-download-guide-hero {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--primary-color), #004d99);
  color: var(--text-color-light);
  overflow: hidden;
}

.page-resources-app-download-guide-hero-image {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
  margin-bottom: 40px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-resources-app-download-guide-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
  max-width: 900px;
}

.page-resources-app-download-guide-hero-content p {
  font-size: 1.3em;
  margin-bottom: 30px;
  color: var(--text-color-light);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.page-resources-app-download-guide-hero-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

/* Platform Guide */
.page-resources-app-download-guide-platform-guide {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
  margin-top: 30px;
  margin-bottom: 40px;
  background-color: #f0f8ff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-resources-app-download-guide-platform-guide:nth-of-type(odd) {
  flex-direction: row-reverse; /* Đảo ngược thứ tự ảnh và văn bản */
  background-color: #f8fff0;
}

.page-resources-app-download-guide-guide-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-resources-app-download-guide-platform-guide ol {
  flex: 1;
  min-width: 300px;
  list-style-type: decimal;
}

.page-resources-app-download-guide-platform-guide ol li {
  margin-bottom: 12px;
  font-size: 1.05em;
}

.page-resources-app-download-guide-platform-guide .page-resources-app-download-guide-cta-button {
  margin-top: 20px;
  width: fit-content;
}

/* Content Images */
.page-resources-app-download-guide-content-image {
  width: 100%;
  max-width: 700px;
  height: auto;
  display: block;
  margin: 30px auto;
  border-radius: 10px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

/* Lists in Features/Benefits */
.page-resources-app-download-guide-features ul,
.page-resources-app-download-guide-benefits ul {
  list-style: none;
  padding: 0;
}

.page-resources-app-download-guide-features ul li,
.page-resources-app-download-guide-benefits ul li {
  position: relative;
  padding-left: 35px;
  margin-bottom: 15px;
  font-size: 1.1em;
  line-height: 1.6;
}

.page-resources-app-download-guide-features ul li::before,
.page-resources-app-download-guide-benefits ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--secondary-color);
  font-weight: bold;
  font-size: 1.3em;
}

/* FAQ Section */
.page-resources-app-download-guide-faq h2 {
  margin-bottom: 40px;
}

.faq-list {
  margin-top: 30px;
}

.faq-item {
  margin-bottom: 15px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background-color: #ffffff;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #f5f5f5;
}

.faq-question h3 {
  margin: 0;
  font-size: 1.2em;
  color: var(--primary-color);
  text-align: left;
}

.faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--secondary-color);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 20px;
  background-color: #f9f9f9;
  color: var(--text-color-dark);
}

.faq-item.active .faq-answer {
  max-height: 500px; /* Adjust as needed for content */
  padding: 20px;
}

.faq-answer p {
  margin: 0;
  font-size: 1.05em;
  line-height: 1.6;
}

/* Final CTA Section */
.page-resources-app-download-guide-cta-final {
  text-align: center;
  background: linear-gradient(135deg, var(--secondary-color), #1e7e34);
  color: var(--text-color-light);
  padding: 80px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.page-resources-app-download-guide-cta-final h2 {
  color: var(--text-color-light);
  font-size: 2.5em;
  margin-bottom: 20px;
}

.page-resources-app-download-guide-cta-final p {
  font-size: 1.2em;
  margin-bottom: 40px;
  color: var(--text-color-light);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-resources-app-download-guide-cta-final .page-resources-app-download-guide-cta-button {
  background-color: var(--accent-color);
  color: var(--text-color-dark);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-resources-app-download-guide-cta-final .page-resources-app-download-guide-cta-button:hover {
  background-color: #e0a800; /* Darker accent */
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-resources-app-download-guide-hero-image {
    max-width: 600px;
  }
  .page-resources-app-download-guide h1 {
    font-size: 2.4em;
  }
  .page-resources-app-download-guide h2 {
    font-size: 1.8em;
  }
  .page-resources-app-download-guide h3 {
    font-size: 1.5em;
  }
  .page-resources-app-download-guide-platform-guide {
    flex-direction: column;
    text-align: center;
  }
  .page-resources-app-download-guide-platform-guide:nth-of-type(odd) {
    flex-direction: column;
  }
  .page-resources-app-download-guide-platform-guide ol {
    min-width: unset;
    text-align: left;
  }
  .page-resources-app-download-guide-guide-image {
    margin-bottom: 20px;
  }
  .page-resources-app-download-guide-hero-content p {
    font-size: 1.1em;
  }
}

@media (max-width: 768px) {
  .page-resources-app-download-guide-section {
    padding: 40px 0;
  }
  .page-resources-app-download-guide-container {
    padding: 15px;
  }
  .page-resources-app-download-guide h1 {
    font-size: 2em;
  }
  .page-resources-app-download-guide h2 {
    font-size: 1.6em;
  }
  .page-resources-app-download-guide h3 {
    font-size: 1.3em;
  }
  .page-resources-app-download-guide p,
  .page-resources-app-download-guide li {
    font-size: 1em;
  }
  .page-resources-app-download-guide-hero {
    padding: 60px 15px;
  }
  .page-resources-app-download-guide-hero-image {
    max-width: 100%;
    margin-bottom: 30px;
  }
  .page-resources-app-download-guide-cta-button {
    padding: 12px 25px;
    font-size: 1em;
    margin: 8px;
  }
  .faq-question {
    padding: 15px;
  }
  .faq-question h3 {
    font-size: 1.1em;
  }
  .faq-toggle {
    font-size: 20px;
  }
  .faq-answer {
    padding: 15px;
  }
  .page-resources-app-download-guide-cta-final {
    padding: 60px 15px;
  }
  .page-resources-app-download-guide-cta-final h2 {
    font-size: 2em;
  }
  .page-resources-app-download-guide-cta-final p {
    font-size: 1.1em;
  }
}

@media (max-width: 480px) {
  .page-resources-app-download-guide-hero-buttons {
    flex-direction: column;
  }
  .page-resources-app-download-guide-cta-button {
    width: 90%;
    max-width: 300px;
  }
}