.page-download-app {
  --primary-color: #4A148C;
  --secondary-color: #FFD700;
  --text-dark: #333333;
  --text-light: #ffffff;
  --bg-light: #f8f8f8;
  --bg-dark: #2c0a4e;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
}

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

.page-download-app .section-title {
  font-size: 2.5em;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download-app .section-subtitle {
  font-size: 1.1em;
  color: #666666;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-download-app .cta-button {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: bold;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  margin: 10px;
}

.page-download-app .cta-button.android-button {
  background-color: #4CAF50; /* Green for Android */
  color: var(--text-light);
}

.page-download-app .cta-button.android-button:hover {
  background-color: #43A047;
  transform: translateY(-2px);
}

.page-download-app .cta-button.ios-button {
  background-color: #007AFF; /* Blue for iOS */
  color: var(--text-light);
}

.page-download-app .cta-button.ios-button:hover {
  background-color: #0066CC;
  transform: translateY(-2px);
}

.page-download-app .cta-button.small-button {
    padding: 10px 25px;
    font-size: 1em;
    margin-top: 15px;
}

.page-download-app .cta-button.large-button {
    padding: 18px 45px;
    font-size: 1.2em;
    margin-top: 30px;
}

/* Hero Section */
.page-download-app .download-hero-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, #6A1B9A 100%);
  padding: 80px 0 40px;
  color: var(--text-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-download-app .download-hero-section .container {
  position: relative;
  z-index: 1;
}

.page-download-app .hero-title {
  font-size: 3.5em;
  margin-bottom: 20px;
  font-weight: bold;
  color: var(--secondary-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-download-app .hero-description {
  font-size: 1.3em;
  max-width: 900px;
  margin: 0 auto 40px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.page-download-app .download-buttons {
  margin-bottom: 50px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.page-download-app .hero-image-wrapper {
    width: 100%;
    max-width: 600px;
    margin: 40px auto 0;
}

.page-download-app .hero-app-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    object-fit: contain;
}

/* App Features Section */
.page-download-app .app-features-section {
  background-color: var(--bg-light);
  padding: 80px 0;
  text-align: center;
}

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

.page-download-app .feature-item {
  background-color: var(--text-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-download-app .feature-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.page-download-app .feature-item .feature-icon {
  width: 150px; /* Enforce min size */
  height: auto;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-download-app .feature-item h3 {
  font-size: 1.6em;
  color: var(--primary-color);
  margin-bottom: 15px;
  font-weight: bold;
}

.page-download-app .feature-item p {
  font-size: 1em;
  color: #555555;
}

/* Download Guide Section */
.page-download-app .download-guide-section {
  padding: 80px 0;
  background-color: var(--text-light);
}

.page-download-app .guide-item {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 60px;
  background-color: var(--bg-light);
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.05);
}

.page-download-app .guide-item.reverse {
  flex-direction: row-reverse;
}

.page-download-app .guide-image {
  flex: 1;
  max-width: 450px; /* Ensure images are large enough */
  height: auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  object-fit: contain;
}

.page-download-app .guide-content {
  flex: 2;
}

.page-download-app .guide-content h3 {
  font-size: 2em;
  color: var(--primary-color);
  margin-bottom: 20px;
  font-weight: bold;
}

.page-download-app .guide-content ol {
  list-style: decimal;
  padding-left: 25px;
  margin-bottom: 20px;
}

.page-download-app .guide-content ol li {
  margin-bottom: 10px;
  font-size: 1.1em;
  color: var(--text-dark);
}

.page-download-app .qr-codes {
    text-align: center;
    margin-top: 60px;
}

.page-download-app .qr-codes h3 {
    font-size: 2em;
    color: var(--primary-color);
    margin-bottom: 30px;
}

.page-download-app .qr-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.page-download-app .qr-item {
    text-align: center;
    background-color: var(--text-light);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.page-download-app .qr-image {
    width: 250px; /* Ensure min size */
    height: 250px; /* Ensure min size */
    object-fit: contain;
    margin-bottom: 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
}

.page-download-app .qr-item p {
    font-size: 1.1em;
    color: var(--text-dark);
    font-weight: bold;
}

/* Why Choose S66 App Section */
.page-download-app .why-choose-s66-app {
  background-color: var(--bg-dark);
  padding: 80px 0;
  color: var(--text-light);
  text-align: center;
}

.page-download-app .why-choose-s66-app .section-title {
  color: var(--secondary-color);
}

.page-download-app .why-choose-content {
  max-width: 900px;
  margin: 0 auto 40px;
  font-size: 1.1em;
  line-height: 1.8;
  text-align: left;
}

.page-download-app .why-choose-content p {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
}

/* FAQ Section */
.page-download-app .faq-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.page-download-app .faq-list {
  max-width: 900px;
  margin: 0 auto;
  margin-top: 40px;
}

.page-download-app .faq-item {
  margin-bottom: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.page-download-app .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 25px;
  background: var(--text-light);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

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

.page-download-app .faq-question h3 {
  font-size: 1.25em;
  color: var(--primary-color);
  margin: 0;
  font-weight: bold;
}

.page-download-app .faq-toggle {
  font-size: 1.8em;
  font-weight: bold;
  color: var(--primary-color);
  transition: transform 0.3s ease;
  line-height: 1;
}

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

.page-download-app .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  background: #ffffff;
  padding: 0 25px;
  border-top: none;
  border-radius: 0 0 8px 8px;
  color: var(--text-dark);
}

.page-download-app .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height to contain content */
  padding: 20px 25px;
  border: 1px solid #e0e0e0;
  border-top: none;
  background: #f9f9f9;
}

.page-download-app .faq-answer p {
    margin-bottom: 10px;
    font-size: 1em;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .page-download-app .hero-title {
    font-size: 3em;
  }
  .page-download-app .hero-description {
    font-size: 1.2em;
  }
  .page-download-app .section-title {
    font-size: 2.2em;
  }
  .page-download-app .guide-item {
    flex-direction: column;
    text-align: center;
  }
  .page-download-app .guide-item.reverse {
    flex-direction: column;
  }
  .page-download-app .guide-image {
    max-width: 80%;
    margin-bottom: 30px;
  }
  .page-download-app .guide-content ol {
    text-align: left;
  }
}

@media (max-width: 768px) {
  .page-download-app .download-hero-section {
    padding: 60px 0 30px;
  }
  .page-download-app .hero-title {
    font-size: 2.5em;
  }
  .page-download-app .hero-description {
    font-size: 1em;
    margin-bottom: 30px;
  }
  .page-download-app .download-buttons {
    flex-direction: column;
    margin-bottom: 40px;
  }
  .page-download-app .cta-button {
    width: 80%;
    margin: 10px auto;
  }
  .page-download-app .section-title {
    font-size: 1.8em;
  }
  .page-download-app .section-subtitle {
    font-size: 0.95em;
  }
  .page-download-app .features-grid {
    grid-template-columns: 1fr;
  }
  .page-download-app .feature-item .feature-icon {
    width: 120px;
  }
  .page-download-app .guide-item {
    padding: 20px;
    gap: 20px;
  }
  .page-download-app .guide-image {
    max-width: 90%;
  }
  .page-download-app .guide-content h3 {
    font-size: 1.6em;
  }
  .page-download-app .qr-grid {
      gap: 30px;
  }
  .page-download-app .qr-image {
      width: 200px;
      height: 200px;
  }
  .page-download-app .faq-question {
    padding: 15px 20px;
  }
  .page-download-app .faq-question h3 {
    font-size: 1.1em;
  }
  .page-download-app .faq-toggle {
    font-size: 1.5em;
  }
  .page-download-app .faq-answer {
    padding: 0 20px;
  }
  .page-download-app .faq-item.active .faq-answer {
    padding: 15px 20px;
  }
}

@media (max-width: 480px) {
  .page-download-app .hero-title {
    font-size: 2em;
  }
  .page-download-app .hero-description {
    font-size: 0.9em;
  }
  .page-download-app .cta-button {
    font-size: 1em;
    padding: 12px 25px;
  }
  .page-download-app .section-title {
    font-size: 1.6em;
  }
  .page-download-app .guide-content h3 {
    font-size: 1.4em;
  }
  .page-download-app .qr-grid {
      flex-direction: column;
      align-items: center;
  }
  .page-download-app .qr-item {
      width: 90%;
  }
  .page-download-app .qr-image {
      width: 220px;
      height: 220px;
  }
}