* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell,
    'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: #333;
  background: #fff;
}

body.product-about-page .product-hero {
  padding: 120px 24px 60px;
  border-bottom: 1px solid #e0e0e0;
  text-align: center;
}

body.product-about-page .product-hero-inner,
body.product-about-page .content-section-inner {
  max-width: 800px;
  margin: 0 auto;
}

body.product-about-page .product-hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #111;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

body.product-about-page .product-hero .subtitle {
  font-size: 1.15rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 32px;
}

body.product-about-page .product-hero-buttons,
body.product-about-page .cta-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

body.product-about-page .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #f0f0f0;
  color: #333;
  text-decoration: none;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background-color 0.2s;
  border: 1px solid #d0d0d0;
}

body.product-about-page .btn:hover {
  background: #e0e0e0;
}

body.product-about-page .btn-primary {
  background: #333;
  color: white;
  border-color: #333;
}

body.product-about-page .btn-primary:hover {
  background: #555;
  border-color: #555;
}

body.product-about-page .btn svg {
  width: 16px;
  height: 16px;
}

body.product-about-page .content-section {
  padding: 80px 24px;
}

body.product-about-page .content-section h2 {
  font-size: 1.8rem;
  font-weight: bold;
  color: #333;
  margin-bottom: 16px;
}

body.product-about-page .content-section h2.centered {
  text-align: center;
  margin-bottom: 32px;
}

body.product-about-page .content-section p {
  font-size: 1rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 16px;
}

body.product-about-page .content-section p:last-child {
  margin-bottom: 0;
}

body.product-about-page .features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

body.product-about-page .feature-item {
  padding: 24px;
  background: #fafafa;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
}

body.product-about-page .feature-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

body.product-about-page .feature-item p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

body.product-about-page .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 16px;
}

body.product-about-page .feature-card {
  padding: 24px;
  background: #fafafa;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
}

body.product-about-page .feature-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #222;
  margin-bottom: 8px;
}

body.product-about-page .feature-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

body.product-about-page .how-it-works-steps {
  counter-reset: step;
}

body.product-about-page .step {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
}

body.product-about-page .step:last-child {
  margin-bottom: 0;
}

body.product-about-page .step-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #333;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 2px;
}

body.product-about-page .step-content h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 4px;
}

body.product-about-page .step-content p {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 0;
}

body.product-about-page .formats-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

body.product-about-page .formats-table th {
  text-align: left;
  padding: 10px 14px;
  background: #fafafa;
  border: 1px solid #e0e0e0;
  font-weight: 600;
  color: #333;
}

body.product-about-page .formats-table td {
  padding: 10px 14px;
  border: 1px solid #e0e0e0;
  color: #555;
}

body.product-about-page .formats-table td:first-child {
  font-weight: 500;
  color: #333;
  white-space: nowrap;
}

body.product-about-page .formats-table-group h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  margin-top: 28px;
}

body.product-about-page .formats-table-group:first-child h3 {
  margin-top: 0;
}

body.product-about-page .catalog-categories,
body.product-about-page .themes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

body.product-about-page .catalog-tag,
body.product-about-page .theme-tag {
  padding: 6px 14px;
  border: 1px solid #e0e0e0;
  border-radius: 20px;
  font-size: 0.85rem;
}

body.product-about-page .catalog-tag {
  background: #f4f4f5;
  color: #555;
}

body.product-about-page .theme-tag {
  font-weight: 500;
}

body.product-about-page .note {
  background-color: #fff8e1;
  border-left: 4px solid #ffc107;
  padding: 15px 20px;
  border-radius: 0 6px 6px 0;
  margin: 20px 0;
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
}

body.product-about-page .note strong {
  display: block;
  margin-bottom: 4px;
  color: #333;
}

body.product-about-page .note a {
  color: #555;
}

body.product-about-page .note code {
  background-color: #f0e8d0;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.85rem;
}

body.product-about-page .faq-item {
  border-bottom: 1px solid #e0e0e0;
  padding: 20px 0;
}

body.product-about-page .faq-item:first-child {
  padding-top: 0;
}

body.product-about-page .faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

body.product-about-page .faq-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
}

body.product-about-page .faq-item p {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.7;
  margin-bottom: 0;
}

body.product-about-page .cta-section {
  text-align: center;
  background: #fafafa;
}

body.product-about-page .cta-section h2 {
  text-align: center;
}

body.product-about-page .cta-section .cta-buttons {
  margin-top: 24px;
}

body.product-about-page .footer {
  background: #333;
  color: #999;
  padding: 32px 24px;
}

body.product-about-page .footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

body.product-about-page .footer-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

body.product-about-page .footer-logo {
  font-size: 1.1rem;
  font-weight: bold;
  color: #fff;
}

body.product-about-page .footer-links {
  display: flex;
  gap: 24px;
}

body.product-about-page .footer-links a {
  color: #999;
  text-decoration: none;
  font-size: 0.85rem;
}

body.product-about-page .footer-links a:hover {
  color: #fff;
}

body.product-about-page .footer-copy {
  font-size: 0.8rem;
  color: #777;
}

@media (max-width: 768px) {
  body.product-about-page .product-hero {
    padding: 100px 20px 40px;
  }

  body.product-about-page .product-hero h1 {
    font-size: 2rem;
  }

  body.product-about-page .content-section {
    padding: 60px 20px;
  }

  body.product-about-page .content-section h2 {
    font-size: 1.4rem;
  }

  body.product-about-page .features-list {
    grid-template-columns: 1fr;
  }

  body.product-about-page .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  body.product-about-page .footer-left {
    flex-direction: column;
    gap: 8px;
  }
}