/* ===== TOP 10 PARAPHRASING AI TOOLS PAGE STYLES ===== */

/* Hero Section - Compact with increased height */
.hero-section {
  padding: 70px 0;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: white;
  border-bottom: none;
  position: relative;
  overflow: visible;
  min-height: auto;
  height: auto;
}

.hero-section::before,
.hero-section::after {
  display: none;
  content: none;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
  font-size: 1rem;
  line-height: 1.4;
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Section Spacing */
.intro-section {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.intro-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.intro-content h2 {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xl);
  line-height: 1.2;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.intro-content > p {
  font-size: 1.375rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: var(--spacing-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
}

.tools-section {
  padding: var(--spacing-2xl) 0;
}

.use-cases-section {
  padding: var(--spacing-2xl) 0;
  background: var(--gray-50);
}

.tips-section {
  padding: var(--spacing-2xl) 0;
}

.faq-section {
  padding: var(--spacing-2xl) 0;
  background: var(--gray-50);
}

.related-tools-section {
  padding: var(--spacing-2xl) 0;
}

/* Section Titles */
.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--gray-900);
  line-height: 1.2;
}

/* Benefits Grid - 4 Column Layout */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.benefit-item {
  text-align: center;
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.benefit-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-300);
}

.benefit-item i {
  font-size: 2.5rem;
  color: var(--primary-500);
  margin-bottom: var(--spacing-lg);
  display: block;
  filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.2));
}

.benefit-item h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

.benefit-item p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin: 0;
}

/* Enhanced Tool Cards */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.tool-card {
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--spacing-2xl);
  border: 1px solid var(--gray-200);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.tool-card:hover::before {
  transform: scaleX(1);
}

.tool-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-300);
}

.tool-card.featured {
  border: 2px solid var(--primary-500);
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.tool-card.featured::after {
  content: "⭐ Editor's Choice";
  position: absolute;
  top: -1px;
  right: var(--spacing-lg);
  background: linear-gradient(135deg, #ff6b6b, #ee5a24);
  color: white;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tool-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.tool-logo {
  flex-shrink: 0;
  position: relative;
}

.tool-logo img {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.tool-card:hover .tool-logo img {
  transform: scale(1.05);
}

.tool-info h3 {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.tool-tagline {
  color: var(--gray-600);
  font-size: 0.9rem;
  font-weight: 500;
}

.tool-rating {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--spacing-xs);
}

.stars {
  color: #fbbf24;
  font-size: 1rem;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.1));
}

.rating-text {
  font-size: 0.8rem;
  color: var(--gray-500);
  font-weight: 700;
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.tool-description p {
  color: var(--gray-700);
  line-height: 1.7;
  font-size: 1rem;
}

.tool-features {
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  margin: var(--spacing-lg) 0;
}

.tool-features h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.tool-features h4::before {
  content: "🚀";
  font-size: 1.2rem;
}

.tool-features ul {
  display: grid;
  gap: var(--spacing-sm);
}

.tool-features li {
  color: var(--gray-700);
  font-size: 0.9rem;
  padding-left: var(--spacing-lg);
  position: relative;
  line-height: 1.5;
}

.tool-features li::before {
  content: "✨";
  position: absolute;
  left: 0;
  font-size: 0.8rem;
}

.tool-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: var(--spacing-lg) 0;
}

.price-tag {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.tool-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.btn-primary {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-xl);
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

/* Comparison Table */
.comparison-section {
  padding: var(--spacing-2xl) 0;
  background: white;
}

.table-responsive {
  overflow-x: auto;
  margin-top: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  font-size: 0.9rem;
}

.comparison-table th {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  padding: var(--spacing-lg);
  text-align: left;
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.comparison-table td {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  vertical-align: middle;
}

.comparison-table tbody tr:hover {
  background: var(--gray-50);
}

.comparison-table strong {
  color: var(--primary-600);
  font-weight: 700;
}

/* Tips Section - Paragraph Style */
.tips-section {
  padding: var(--spacing-2xl) 0;
  background: white;
}

.tips-content {
  max-width: 800px;
  margin: 0 auto;
}

.tips-intro {
  font-size: 1.125rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin: var(--spacing-xl) 0 var(--spacing-2xl) 0;
  text-align: center;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.tip-item {
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
}

.tip-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.tip-item h3 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.tip-item .tip-number {
  color: var(--primary-600);
  font-weight: 800;
  font-size: 1.375rem;
}

.tip-item p {
  color: var(--gray-700);
  line-height: 1.7;
  font-size: 1rem;
  margin: 0;
}

/* Related Tools Section */
.related-tools-section {
  padding: var(--spacing-2xl) 0;
  background: white;
  margin-bottom: var(--spacing-4xl);
}

.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.related-tool-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all 0.3s ease;
}

.related-tool-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-300);
}

.related-tool-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.related-tool-card p {
  color: var(--gray-700);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  background: white;
  color: var(--primary-600);
  border: 2px solid var(--primary-600);
  border-radius: var(--radius-lg);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--primary-600);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
}

/* Use Cases - 4 Column Layout */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.use-case-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: all 0.3s ease;
}

.use-case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-300);
}

.use-case-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-500);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-md);
}

.use-case-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--gray-900);
}

.use-case-card p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.4;
  margin: 0;
}

/* Enhanced FAQ */
.faq-section .section-title {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.faq-container {
  max-width: 80%;
  margin: 0 auto;
}

.faq-item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-item:hover {
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-300);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-xl);
  background: none;
  border: none;
  text-align: left;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--primary-600);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--spacing-xl);
  color: var(--gray-700);
  line-height: 1.7;
  font-size: 1rem;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-top: 0;
  padding-bottom: var(--spacing-xl);
  opacity: 1;
}

/* CTA Section - Pure White Background with Bottom Spacing */
.cta-section {
  background: white;
  padding: var(--spacing-4xl) 0;
  margin-bottom: var(--spacing-4xl);
  border-top: 1px solid var(--gray-200);
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-lg);
  color: var(--gray-900);
  line-height: 1.2;
}

.cta-content p {
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.cta-buttons .btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.cta-buttons .btn-secondary {
  border-color: var(--gray-400);
  color: var(--gray-700);
}

.cta-buttons .btn-secondary:hover {
  background: var(--gray-700);
  border-color: var(--gray-700);
  color: white;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .faq-container {
    max-width: 100%;
  }

  .hero-section {
    padding: 50px 0;
  }

  .hero-title {
    font-size: 1.75rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .intro-content h2 {
    font-size: 2.25rem;
  }

  .intro-content > p {
    font-size: 1.125rem;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }

  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }

  .tools-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .tips-content {
    max-width: 100%;
  }

  .tips-intro {
    font-size: 1rem;
    text-align: left;
  }

  .tip-item h3 {
    font-size: 1.25rem;
  }

  .tip-item p {
    font-size: 0.95rem;
  }

  .related-tools-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .cta-content h2 {
    font-size: 2rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .table-responsive {
    font-size: 0.8rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 40px 0;
  }

  .hero-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
  }

  .intro-content h2 {
    font-size: 1.875rem;
  }

  .intro-content > p {
    font-size: 1rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .cta-content h2 {
    font-size: 1.75rem;
  }

  .cta-content p {
    font-size: 1rem;
  }

  .comparison-table {
    font-size: 0.75rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: var(--spacing-xs);
  }
}