.page-mobile-app-download-installation-guide {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f4f7f6;
}

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

.page-mobile-app-download-installation-guide-hero {
  background: linear-gradient(135deg, #003366, #FFCC00);
  color: #fff;
  text-align: center;
  padding: 100px 20px;
  position: relative;
  overflow: hidden;
}

.page-mobile-app-download-installation-guide-hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: #fff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.page-mobile-app-download-installation-guide-hero-subtitle {
  font-size: 1.5em;
  margin-bottom: 40px;
  color: #eee;
}

.page-mobile-app-download-installation-guide-btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1em;
  transition: background-color 0.3s ease, transform 0.3s ease;
  border: none;
  cursor: pointer;
  margin: 0 10px;
}

.page-mobile-app-download-installation-guide-btn-primary {
  background-color: #FFCC00;
  color: #003366;
}

.page-mobile-app-download-installation-guide-btn-primary:hover {
  background-color: #e6b800;
  transform: translateY(-3px);
}

.page-mobile-app-download-installation-guide-btn-secondary {
  background-color: #003366;
  color: #FFCC00;
  border: 2px solid #FFCC00;
}

.page-mobile-app-download-installation-guide-btn-secondary:hover {
  background-color: #002244;
  transform: translateY(-3px);
}

.page-mobile-app-download-installation-guide-section {
  padding: 60px 0;
}

.page-mobile-app-download-installation-guide-section:nth-of-type(odd) {
  background-color: #f9f9f9;
}

.page-mobile-app-download-installation-guide-section-title {
  font-size: 2.5em;
  color: #003366;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.page-mobile-app-download-installation-guide-section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background-color: #FFCC00;
  margin: 15px auto 0;
  border-radius: 2px;
}

.page-mobile-app-download-installation-guide-introduction p {
  font-size: 1.1em;
  text-align: justify;
  margin-bottom: 20px;
  color: #444;
}

.page-mobile-app-download-installation-guide-introduction strong {
  color: #003366;
}

.page-mobile-app-download-installation-guide-platform-guide {
  background-color: #fff;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 40px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease;
}

.page-mobile-app-download-installation-guide-platform-guide:hover {
  transform: translateY(-5px);
}

.page-mobile-app-download-installation-guide-platform-title {
  font-size: 2em;
  color: #003366;
  margin-bottom: 25px;
  text-align: center;
}

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

.page-mobile-app-download-installation-guide-qr-code {
  flex: 0 0 auto;
  text-align: center;
  padding: 20px;
  background-color: #f0f0f0;
  border-radius: 10px;
}

.page-mobile-app-download-installation-guide-qr-image {
  width: 180px;
  height: 180px;
  border: 4px solid #003366;
  border-radius: 5px;
  margin-bottom: 15px;
}

.page-mobile-app-download-installation-guide-qr-code p {
  font-size: 1em;
  color: #555;
}

.page-mobile-app-download-installation-guide-steps {
  flex: 1;
  min-width: 300px;
}

.page-mobile-app-download-installation-guide-steps ol {
  list-style-type: decimal;
  padding-left: 25px;
}

.page-mobile-app-download-installation-guide-steps li {
  margin-bottom: 15px;
  font-size: 1.1em;
  color: #333;
}

.page-mobile-app-download-installation-guide-steps li strong {
  color: #003366;
}

.page-mobile-app-download-installation-guide-text-link {
  color: #FFCC00;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

.page-mobile-app-download-installation-guide-text-link:hover {
  color: #e6b800;
  text-decoration: underline;
}

.page-mobile-app-download-installation-guide-installation-cards {
  justify-content: center;
  gap: 30px;
}

.page-mobile-app-download-installation-guide-card {
  background-color: #fff;
  border-radius: 12px;
  padding: 30px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  flex: 1;
  min-width: 300px;
  max-width: 48%;
  text-align: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.page-mobile-app-download-installation-guide-card:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}

.page-mobile-app-download-installation-guide-card-title {
  font-size: 1.8em;
  color: #003366;
  margin-bottom: 20px;
}

.page-mobile-app-download-installation-guide-card-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid #eee;
}

.page-mobile-app-download-installation-guide-card ol {
  text-align: left;
  padding-left: 25px;
  margin-top: 20px;
}

.page-mobile-app-download-installation-guide-card li {
  margin-bottom: 10px;
  color: #444;
}

.page-mobile-app-download-installation-guide-card p {
  margin-top: 20px;
  font-style: italic;
  color: #666;
}

.page-mobile-app-download-installation-guide-benefits {
  background-color: #e6f0f5;
}

.page-mobile-app-download-installation-guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.page-mobile-app-download-installation-guide-benefit-item {
  background-color: #fff;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-mobile-app-download-installation-guide-benefit-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.page-mobile-app-download-installation-guide-benefit-icon {
  width: 70px;
  height: 70px;
  margin-bottom: 20px;
  border-radius: 50%;
  background-color: #003366;
  padding: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.page-mobile-app-download-installation-guide-benefit-title {
  font-size: 1.5em;
  color: #003366;
  margin-bottom: 15px;
}

.page-mobile-app-download-installation-guide-benefit-item p {
  color: #555;
  font-size: 1em;
}

.page-mobile-app-download-installation-guide-troubleshooting {
  background-color: #f9f9f9;
}

.page-mobile-app-download-installation-guide-faq-item {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  margin-bottom: 20px;
  padding: 25px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.page-mobile-app-download-installation-guide-faq-question {
  font-size: 1.3em;
  color: #003366;
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.page-mobile-app-download-installation-guide-faq-question::after {
  content: '+';
  font-size: 1.5em;
  color: #FFCC00;
  transition: transform 0.3s ease;
}

.page-mobile-app-download-installation-guide-faq-question.active::after {
  content: '-';
  transform: rotate(180deg);
}

.page-mobile-app-download-installation-guide-faq-answer {
  font-size: 1em;
  color: #555;
  padding-top: 10px;
  border-top: 1px solid #eee;
  margin-top: 15px;
  display: none;
}

.page-mobile-app-download-installation-guide-faq-answer.active {
  display: block;
}

.page-mobile-app-download-installation-guide-cta {
  text-align: center;
  padding: 80px 20px;
  background: linear-gradient(45deg, #003366, #002244);
  color: #fff;
}

.page-mobile-app-download-installation-guide-cta-buttons {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.page-mobile-app-download-installation-guide-cta .page-mobile-app-download-installation-guide-section-title {
  color: #FFCC00;
}

.page-mobile-app-download-installation-guide-cta .page-mobile-app-download-installation-guide-section-title::after {
  background-color: #fff;
}

.page-mobile-app-download-installation-guide-cta p {
  font-size: 1.2em;
  color: #e0e0e0;
  margin-bottom: 40px;
  line-height: 1.8;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-mobile-app-download-installation-guide-hero-title {
    font-size: 2.8em;
  }
  .page-mobile-app-download-installation-guide-hero-subtitle {
    font-size: 1.3em;
  }
  .page-mobile-app-download-installation-guide-section-title {
    font-size: 2em;
  }
  .page-mobile-app-download-installation-guide-card {
    max-width: 100%;
  }
  .page-mobile-app-download-installation-guide-flex-row {
    flex-direction: column;
    align-items: center;
  }
  .page-mobile-app-download-installation-guide-qr-code {
    margin-bottom: 30px;
  }
  .page-mobile-app-download-installation-guide-steps ol {
    padding-left: 20px;
  }
}

@media (max-width: 768px) {
  .page-mobile-app-download-installation-guide-hero {
    padding: 80px 15px;
  }
  .page-mobile-app-download-installation-guide-hero-title {
    font-size: 2.2em;
  }
  .page-mobile-app-download-installation-guide-hero-subtitle {
    font-size: 1.1em;
  }
  .page-mobile-app-download-installation-guide-section {
    padding: 40px 0;
  }
  .page-mobile-app-download-installation-guide-section-title {
    font-size: 1.8em;
    margin-bottom: 30px;
  }
  .page-mobile-app-download-installation-guide-platform-title {
    font-size: 1.6em;
  }
  .page-mobile-app-download-installation-guide-qr-image {
    width: 150px;
    height: 150px;
  }
  .page-mobile-app-download-installation-guide-card {
    padding: 20px;
  }
  .page-mobile-app-download-installation-guide-benefit-title {
    font-size: 1.3em;
  }
  .page-mobile-app-download-installation-guide-cta p {
    font-size: 1em;
  }
}

@media (max-width: 480px) {
  .page-mobile-app-download-installation-guide-hero-title {
    font-size: 1.8em;
  }
  .page-mobile-app-download-installation-guide-hero-subtitle {
    font-size: 1em;
  }
  .page-mobile-app-download-installation-guide-btn {
    padding: 12px 20px;
    font-size: 1em;
    margin: 5px;
  }
  .page-mobile-app-download-installation-guide-section-title {
    font-size: 1.5em;
  }
  .page-mobile-app-download-installation-guide-platform-title {
    font-size: 1.4em;
  }
  .page-mobile-app-download-installation-guide-qr-image {
    width: 120px;
    height: 120px;
  }
  .page-mobile-app-download-installation-guide-cta-buttons {
    flex-direction: column;
    gap: 15px;
  }
  .page-mobile-app-download-installation-guide-faq-question {
    font-size: 1.1em;
  }
}