/* style/app-features.css */

:root {
  --primary-color: #007bff;
  --secondary-color: #28a745;
  --text-color: #333;
  --light-bg: #f8f9fa;
  --dark-bg: #343a40;
  --white: #ffffff;
  --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 6px 12px rgba(0, 0, 0, 0.15);
  --border-color: #e0e0e0;
}

.page-app-features {
  font-family: 'Arial', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
}

.page-app-features .section-padding {
  padding: 60px 0;
}

.page-app-features .bg-light {
  background-color: var(--light-bg);
}

.page-app-features .bg-dark {
  background-color: var(--dark-bg);
}

.page-app-features .text-white {
  color: var(--white);
}

.page-app-features .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.page-app-features .text-center {
  text-align: center;
}

.page-app-features .mt-5 {
  margin-top: 3rem;
}

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

.page-app-features .section-description {
  font-size: 1.1rem;
  color: #555;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.page-app-features .section-title.text-white {
  color: var(--white);
}

.page-app-features .section-description.text-white {
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Section */
.page-app-features .hero-section {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
  background-color: #007bff; /* Fallback for image load issues */
  color: var(--white);
}

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

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

.page-app-features .hero-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: var(--shadow-medium);
}

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

.page-app-features .hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--white);
  line-height: 1.2;
}

.page-app-features .hero-content p {
  font-size: 1.25rem;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
}

.page-app-features .cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--secondary-color);
  color: var(--white);
  text-decoration: none;
  border-radius: 5px;
  font-size: 18px;
  font-weight: bold;
  margin-top: 30px;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-light);
  white-space: nowrap;
}

.page-app-features .cta-button:hover {
  background: #218838; /* Darker green */
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.page-app-features .cta-button-white {
  background: var(--white);
  color: var(--primary-color);
}

.page-app-features .cta-button-white:hover {
  background: #e2e6ea;
  color: var(--primary-color);
}

/* Features Overview */
.page-app-features .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.page-app-features .feature-item {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-app-features .feature-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.page-app-features .feature-item .feature-icon {
  width: 120px;
  height: 120px;
  margin-bottom: 20px;
  object-fit: contain;
}

.page-app-features .feature-item h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-app-features .feature-item p {
  font-size: 1rem;
  color: #666;
}

/* Download Guide */
.page-app-features .guide-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
}

.page-app-features .guide-platform {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  flex: 1 1 45%;
  min-width: 300px;
}

.page-app-features .guide-platform h3 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  text-align: center;
}

.page-app-features .guide-platform ol {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}

.page-app-features .guide-platform ol li {
  margin-bottom: 15px;
  font-size: 1.05rem;
  line-height: 1.8;
  position: relative;
  padding-left: 30px;
}

.page-app-features .guide-platform ol li strong {
  color: var(--secondary-color);
}

.page-app-features .guide-platform ol li::before {
  content: counter(list-item);
  counter-increment: list-item;
  position: absolute;
  left: 0;
  top: 0;
  background: var(--primary-color);
  color: var(--white);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: bold;
}

.page-app-features .guide-platform .guide-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-top: 20px;
  box-shadow: var(--shadow-light);
}

/* App Features List */
.page-app-features .feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.page-app-features .feature-card {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-app-features .feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.page-app-features .feature-card .card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 20px;
}

.page-app-features .feature-card h3 {
  font-size: 1.6rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.page-app-features .feature-card p,
.page-app-features .feature-card ul {
  font-size: 1rem;
  color: #666;
  margin-bottom: 10px;
}

.page-app-features .feature-card ul {
  list-style: disc inside;
  text-align: left;
  padding-left: 20px;
}

.page-app-features .feature-card ul li {
  margin-bottom: 8px;
}

/* Registration Guide */
.page-app-features .steps-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
  max-width: 800px;
  margin: 0 auto;
}

.page-app-features .step-item {
  display: flex;
  align-items: flex-start;
  background: var(--white);
  padding: 25px;
  border-radius: 8px;
  box-shadow: var(--shadow-light);
}

.page-app-features .step-number {
  font-size: 2rem;
  font-weight: bold;
  color: var(--secondary-color);
  margin-right: 20px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--secondary-color);
  border-radius: 50%;
}

.page-app-features .step-content h3 {
  font-size: 1.4rem;
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: 10px;
}

.page-app-features .step-content p {
  font-size: 1rem;
  color: #666;
}

/* FAQ Section */
.page-app-features .faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.page-app-features .faq-item {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
}

.page-app-features .faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  background: var(--white);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.page-app-features .faq-question:hover {
  background: var(--light-bg);
}

.page-app-features .faq-question h3 {
  font-size: 1.15rem;
  color: var(--primary-color);
  margin: 0;
  flex-grow: 1;
}

.page-app-features .faq-toggle {
  font-size: 24px;
  font-weight: bold;
  color: var(--secondary-color);
  margin-left: 15px;
  transition: transform 0.3s ease;
}

.page-app-features .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out, padding 0.4s ease-out;
  padding: 0 20px;
  background: #fdfdfd;
  color: #444;
}

.page-app-features .faq-item.active .faq-answer {
  max-height: 500px; /* Sufficient height for content */
  padding: 15px 20px 20px;
  border-top: 1px solid var(--border-color);
}

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

/* Conclusion Section */
.page-app-features .conclusion-section {
  background: linear-gradient(135deg, var(--primary-color), #0056b3);
  padding: 80px 0;
}

/* Responsive Design */
@media (max-width: 992px) {
  .page-app-features .hero-content h1 {
    font-size: 2.5rem;
  }

  .page-app-features .hero-content p {
    font-size: 1.1rem;
  }

  .page-app-features .section-title {
    font-size: 2rem;
  }

  .page-app-features .feature-grid, .page-app-features .feature-list {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }

  .page-app-features .guide-steps {
    flex-direction: column;
    align-items: center;
  }

  .page-app-features .guide-platform {
    flex: 1 1 100%;
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .page-app-features .hero-section {
    padding: 40px 15px;
  }

  .page-app-features .hero-image {
    margin-bottom: 20px;
  }

  .page-app-features .hero-content h1 {
    font-size: 2rem;
  }

  .page-app-features .hero-content p {
    font-size: 1rem;
  }

  .page-app-features .cta-button {
    padding: 12px 30px;
    font-size: 16px;
    margin-top: 20px;
  }

  .page-app-features .section-padding {
    padding: 40px 0;
  }

  .page-app-features .section-title {
    font-size: 1.8rem;
  }

  .page-app-features .section-description {
    font-size: 0.95rem;
  }

  .page-app-features .feature-item, .page-app-features .feature-card {
    padding: 20px;
  }

  .page-app-features .feature-item .feature-icon {
    width: 90px;
    height: 90px;
  }

  .page-app-features .feature-item h3, .page-app-features .feature-card h3 {
    font-size: 1.3rem;
  }

  .page-app-features .guide-platform h3 {
    font-size: 1.5rem;
  }

  .page-app-features .step-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .page-app-features .step-number {
    margin-right: 0;
    margin-bottom: 15px;
  }

  .page-app-features .step-content h3 {
    font-size: 1.2rem;
  }

  .page-app-features .faq-question {
    padding: 15px;
  }

  .page-app-features .faq-question h3 {
    font-size: 1rem;
  }

  .page-app-features .faq-toggle {
    font-size: 20px;
  }

  .page-app-features .faq-answer {
    padding: 0 15px;
  }

  .page-app-features .faq-item.active .faq-answer {
    padding: 10px 15px 15px;
  }
}

@media (max-width: 480px) {
  .page-app-features .hero-content h1 {
    font-size: 1.7rem;
  }

  .page-app-features .hero-content p {
    font-size: 0.9rem;
  }

  .page-app-features .cta-button {
    padding: 10px 25px;
    font-size: 14px;
  }

  .page-app-features .section-title {
    font-size: 1.5rem;
  }

  .page-app-features .feature-grid, .page-app-features .feature-list {
    grid-template-columns: 1fr;
  }

  .page-app-features .guide-platform ol li {
    font-size: 0.95rem;
    padding-left: 25px;
  }

  .page-app-features .guide-platform ol li::before {
    width: 20px;
    height: 20px;
    font-size: 0.8rem;
  }

  .page-app-features .faq-question h3 {
    font-size: 0.9rem;
  }

  .page-app-features .faq-toggle {
    font-size: 18px;
  }
}