.page-download-app {
  font-family: 'Arial', sans-serif;
  color: #333333;
  line-height: 1.6;
  background-color: #f8f8f8;
}

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

.page-download-app .section-title {
  font-size: 36px;
  color: #B22222;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  text-transform: uppercase;
}

.page-download-app .section-description {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
  color: #555555;
}

.page-download-app a {
  color: #B22222;
  text-decoration: none;
}

.page-download-app a:hover {
  text-decoration: underline;
}

/* Hero Section */
.page-download-app .hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background: linear-gradient(135deg, #FFD700, #B22222);
  color: #ffffff;
}

.page-download-app .hero-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.page-download-app .hero-image {
  width: 100%;
  margin-bottom: 30px;
}

.page-download-app .hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

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

.page-download-app .hero-content h1 {
  font-size: 48px;
  margin-bottom: 20px;
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-download-app .hero-content p {
  font-size: 20px;
  margin-bottom: 30px;
  color: #f0f0f0;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download-app .cta-button {
  display: inline-block;
  padding: 18px 45px;
  background: #FFD700; /* Gold */
  color: #B22222; /* Dark Red */
  text-decoration: none;
  border-radius: 50px;
  font-size: 22px;
  font-weight: bold;
  margin-top: 20px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
  border: 2px solid #FFD700;
}

.page-download-app .cta-button:hover {
  background: #B22222; /* Dark Red */
  color: #FFD700; /* Gold */
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Intro Section */
.page-download-app .intro-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-download-app .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download-app .feature-item {
  background-color: #fdfdfd;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #eee;
}

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

.page-download-app .feature-item .feature-icon {
  width: 150px; /* Min size requirement 200x200, so this is a placeholder for larger images */
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
}

.page-download-app .feature-item h3 {
  font-size: 24px;
  color: #B22222;
  margin-bottom: 15px;
}

.page-download-app .feature-item p {
  font-size: 16px;
  color: #666666;
}

/* Download Guide Section */
.page-download-app .download-guide-section {
  padding: 80px 0;
  background-color: #f0f0f0;
}

.page-download-app .download-platform {
  background-color: #ffffff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  margin-bottom: 40px;
  border-left: 5px solid #FFD700;
}

.page-download-app .platform-title {
  font-size: 30px;
  color: #B22222;
  margin-bottom: 30px;
  text-align: center;
}

.page-download-app .platform-content {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 40px;
}

.page-download-app .qr-code-box {
  text-align: center;
  flex: 0 0 250px;
}

.page-download-app .qr-code-box .qr-code {
  width: 250px;
  height: 250px;
  border: 5px solid #FFD700;
  border-radius: 5px;
  margin-bottom: 15px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.page-download-app .qr-code-box p {
  font-size: 16px;
  color: #555555;
  font-weight: bold;
}

.page-download-app .steps-list {
  flex: 1;
  min-width: 400px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.page-download-app .steps-list li {
  background-color: #fffaf0;
  border-left: 4px solid #B22222;
  padding: 20px;
  margin-bottom: 15px;
  border-radius: 8px;
  font-size: 17px;
  color: #444444;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download-app .steps-list li strong {
  color: #B22222;
  font-size: 18px;
}

/* App Features Section */
.page-download-app .app-features-section {
  padding: 80px 0;
  background-color: #ffffff;
}

.page-download-app .features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-download-app .feature-card {
  background-color: #fdfdfd;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #eee;
}

.page-download-app .feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-download-app .feature-card-img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-bottom: 1px solid #eee;
}

.page-download-app .feature-card h3 {
  font-size: 22px;
  color: #B22222;
  margin: 20px 15px 10px;
}

.page-download-app .feature-card p {
  font-size: 16px;
  color: #666666;
  padding: 0 15px 20px;
}

/* Troubleshooting Section */
.page-download-app .troubleshooting-section {
  padding: 80px 0;
  background-color: #f0f0f0;
}

.page-download-app .troubleshooting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.page-download-app .troubleshooting-item {
  background-color: #ffffff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-right: 4px solid #B22222;
}

.page-download-app .troubleshooting-item h3 {
  font-size: 22px;
  color: #B22222;
  margin-bottom: 15px;
}

.page-download-app .troubleshooting-item p {
  font-size: 16px;
  color: #666666;
}

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

.page-download-app .faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.page-download-app .faq-item {
  margin-bottom: 15px;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
}

.page-download-app .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: #fdfdfd;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-download-app .faq-question:hover {
  background: #f5f5f5;
}

.page-download-app .faq-question h3 {
  font-size: 18px;
  color: #333333;
  margin: 0;
  font-weight: bold;
}

.page-download-app .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: #B22222;
  transition: transform 0.3s ease;
}

.page-download-app .faq-item.active .faq-toggle {
  transform: rotate(45deg);
  color: #FFD700;
}

.page-download-app .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 25px;
  background-color: #f9f9f9;
  color: #555555;
}

.page-download-app .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 15px 25px 25px;
  border-top: 1px solid #eee;
}

.page-download-app .faq-answer p {
  margin: 0;
  font-size: 16px;
}

/* Final CTA Section */
.page-download-app .final-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, #B22222, #FFD700);
  color: #ffffff;
  text-align: center;
}

.page-download-app .final-cta-section .section-title {
  color: #ffffff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

.page-download-app .final-cta-section .section-description {
  color: #f0f0f0;
  margin-bottom: 50px;
}

.page-download-app .final-cta-section .cta-button {
  background: #FFD700;
  color: #B22222;
  border: 2px solid #FFD700;
}

.page-download-app .final-cta-section .cta-button:hover {
  background: #B22222;
  color: #FFD700;
  border: 2px solid #FFD700;
}

.page-download-app .final-cta-section .note {
  margin-top: 30px;
  font-size: 15px;
  color: #e0e0e0;
}

.page-download-app .final-cta-section .note a {
  color: #FFD700;
  font-weight: bold;
}

.page-download-app .final-cta-section .note a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download-app .hero-content h1 {
    font-size: 40px;
  }
  .page-download-app .cta-button {
    padding: 15px 35px;
    font-size: 20px;
  }
  .page-download-app .section-title {
    font-size: 30px;
  }
  .page-download-app .download-platform {
    padding: 30px;
  }
}

@media (max-width: 768px) {
  .page-download-app .hero-section {
    padding: 40px 15px;
  }
  .page-download-app .hero-content h1 {
    font-size: 32px;
  }
  .page-download-app .hero-content p {
    font-size: 18px;
  }
  .page-download-app .cta-button {
    padding: 12px 30px;
    font-size: 18px;
  }
  .page-download-app .section-title {
    font-size: 26px;
  }
  .page-download-app .section-description {
    font-size: 16px;
    margin-bottom: 30px;
  }
  .page-download-app .features-grid,
  .page-download-app .features-list,
  .page-download-app .troubleshooting-grid {
    grid-template-columns: 1fr;
  }
  .page-download-app .feature-item,
  .page-download-app .feature-card,
  .page-download-app .troubleshooting-item {
    padding: 25px;
  }
  .page-download-app .download-platform {
    padding: 25px;
  }
  .page-download-app .platform-title {
    font-size: 24px;
  }
  .page-download-app .platform-content {
    flex-direction: column;
    align-items: center;
  }
  .page-download-app .qr-code-box {
    flex: none;
    margin-bottom: 20px;
  }
  .page-download-app .steps-list {
    min-width: unset;
    width: 100%;
  }
  .page-download-app .steps-list li {
    padding: 15px;
    font-size: 15px;
  }
  .page-download-app .faq-question {
    padding: 15px 20px;
  }
  .page-download-app .faq-question h3 {
    font-size: 16px;
  }
  .page-download-app .faq-toggle {
    font-size: 20px;
  }
  .page-download-app .faq-answer {
    padding: 0 20px;
  }
  .page-download-app .faq-item.active .faq-answer {
    padding: 15px 20px 20px;
  }
}

@media (max-width: 480px) {
  .page-download-app .hero-content h1 {
    font-size: 28px;
  }
  .page-download-app .hero-content p {
    font-size: 16px;
  }
  .page-download-app .cta-button {
    padding: 10px 25px;
    font-size: 16px;
  }
  .page-download-app .section-title {
    font-size: 22px;
  }
  .page-download-app .qr-code-box .qr-code {
    width: 200px;
    height: 200px;
  }
  .page-download-app .platform-content {
    gap: 20px;
  }
  .page-download-app .steps-list li strong {
    font-size: 16px;
  }
}