/* Block 1 */
.hero-banner {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: white;
}

.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(20, 33, 61, 0.85) 0%, rgba(67, 56, 202, 0.75) 50%, rgba(17, 24, 39, 0.90) 100%);
  z-index: -1;
}

.hero-content {
  z-index: 1;
  width: 100%;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: white;
  padding: 18px 36px;
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 50px;
  box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.hero-cta-btn:hover {
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(79, 70, 229, 0.6);
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

@media (max-width: 768px) {
  .hero-banner {
    min-height: 500px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .hero-cta-btn {
    padding: 16px 32px;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
}

/* Block 2 */
.features-showcase {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  }

  .feature-card {
    background: white;
    border-radius: 16px;
    padding: 40px;
    height: 100%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  .feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
  }

  .feature-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
  }

  .feature-icon i {
    font-size: 32px;
    color: white;
  }

  .feature-title {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 16px;
    line-height: 1.3;
  }

  .feature-description {
    color: #718096;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .feature-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .highlight-tag {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .feature-visual {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
  }

  .feature-image {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 12px;
  }

  .scan-indicator {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border-radius: 12px;
    pointer-events: none;
    border: 2px solid rgba(255, 255, 255, 0.3);
  }

  .scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00ff88, transparent);
    animation: scanAnimation 2s infinite;
  }

  @keyframes scanAnimation {
    0% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(310px);
    }
    100% {
      transform: translateY(0);
    }
  }

  .feature-content-advanced {
    padding: 40px 0;
  }

  .feature-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-bottom: 16px;
  }

  .feature-title-large {
    font-size: 36px;
    font-weight: 800;
    color: #2d3748;
    margin-bottom: 20px;
    line-height: 1.2;
  }

  .feature-description-large {
    color: #718096;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 32px;
  }

  .feature-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .stat-item {
    text-align: center;
    padding: 16px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(102, 126, 234, 0.1);
  }

  .stat-number {
    display: block;
    font-size: 24px;
    font-weight: 800;
    color: #667eea;
    margin-bottom: 4px;
  }

  .stat-label {
    font-size: 12px;
    color: #718096;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  @media (max-width: 768px) {
    .features-showcase {
      padding: 60px 0;
    }

    .feature-card {
      padding: 30px 20px;
    }

    .feature-title-large {
      font-size: 28px;
    }

    .feature-description-large {
      font-size: 16px;
    }

    .feature-stats {
      grid-template-columns: 1fr;
      gap: 16px;
    }

    .feature-image {
      height: 240px;
    }

    .scan-line {
      animation: scanAnimation 2s infinite;
    }

    @keyframes scanAnimation {
      0% {
        transform: translateY(0);
      }
      50% {
        transform: translateY(230px);
      }
      100% {
        transform: translateY(0);
      }
    }
  }

/* Block 3 */
.travel-insights-hub {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8faff 0%, #eef7ff 100%);
  overflow: hidden;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-badge {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-description {
  font-size: 1.2rem;
  color: #7f8c8d;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.insights-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.insight-card {
  background: white;
  border-radius: 20px;
  padding: 30px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border: 1px solid rgba(102, 126, 234, 0.1);
}

.insight-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.primary-card {
  grid-row: span 2;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.insight-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}

.insight-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  background: rgba(102, 126, 234, 0.1);
  color: #667eea;
}

.primary-card .insight-icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.weather-icon {
  background: rgba(255, 193, 7, 0.1);
  color: #ffc107;
}

.price-icon {
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
}

.insight-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0;
  color: #2c3e50;
}

.primary-card .insight-title {
  color: white;
}

.update-indicator {
  font-size: 0.85rem;
  opacity: 0.7;
  font-weight: 500;
}

.destination-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.destination-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.destination-item:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(5px);
}

.destination-thumb {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.destination-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.destination-name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.destination-trend {
  font-size: 0.9rem;
  opacity: 0.8;
}

.trend-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #00ff88;
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

.weather-recommendations,
.price-trends {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.weather-item,
.price-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px;
  background: #f8f9fa;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.weather-item:hover,
.price-item:hover {
  background: #e9ecef;
  transform: translateX(3px);
}

.weather-location {
  display: flex;
  flex-direction: column;
}

.location-name {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 3px;
}

.weather-temp {
  font-size: 0.9rem;
  color: #7f8c8d;
}

.weather-status {
  display: flex;
  align-items: center;
  gap: 10px;
}

.weather-condition {
  font-size: 0.9rem;
  color: #495057;
}

.weather-icon-small {
  width: 20px;
  height: 20px;
  border-radius: 50%;
}

.sunny {
  background: linear-gradient(135deg, #ffd700, #ffa500);
}

.snowy {
  background: linear-gradient(135deg, #87ceeb, #4682b4);
}

.price-route {
  display: flex;
  flex-direction: column;
}

.route-name {
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 3px;
}

.price-change {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}

.price-change.down {
  color: #28a745;
  background: rgba(40, 167, 69, 0.1);
}

.price-change.up {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
}

.price-value {
  font-size: 1.3rem;
  font-weight: 700;
  color: #2c3e50;
}

.insights-footer {
  margin-top: 40px;
}

.personalized-section {
  background: white;
  border-radius: 25px;
  padding: 50px;
  box-shadow: 0 15px 50px rgba(0,0,0,0.1);
}

.ai-visual {
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.personalization-content {
  padding-left: 30px;
}

.personalization-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
  line-height: 1.3;
}

.personalization-description {
  font-size: 1.1rem;
  color: #7f8c8d;
  margin-bottom: 30px;
  line-height: 1.6;
}

.personalization-features {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 35px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
  color: #495057;
}

.feature-item i {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.personalization-cta {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 15px 35px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(102, 126, 234, 0.3);
}

.personalization-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

@media (max-width: 1200px) {
  .insights-grid {
    grid-template-columns: 1fr 1fr;
  }
  .primary-card {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .travel-insights-hub {
    padding: 60px 0;
  }
  .section-title {
    font-size: 2.2rem;
  }
  .insights-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .primary-card {
    grid-column: span 1;
  }
  .personalized-section {
    padding: 30px 20px;
  }
  .personalization-content {
    padding-left: 0;
    margin-top: 30px;
  }
  .personalization-title {
    font-size: 1.8rem;
  }
}

/* Block 4 */
.order-form-section {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
  position: relative;
  overflow: hidden;
}

.order-form-section::before {
  content: '';
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  position: absolute;
  top: -400px;
  right: -400px;
  pointer-events: none;
}

.form-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

.form-content {
  padding-right: 40px;
}

.form-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
}

.form-title {
  font-size: 42px;
  font-weight: 700;
  color: #1a202c;
  line-height: 1.2;
  margin-bottom: 20px;
}

.form-description {
  font-size: 18px;
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 32px;
}

.benefits-list {
  margin-bottom: 40px;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.benefit-item i {
  color: #48bb78;
  font-size: 18px;
}

.benefit-item span {
  font-size: 16px;
  color: #2d3748;
  font-weight: 500;
}

.trust-indicators {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.trust-badge {
  height: 40px;
  width: auto;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.trust-badge:hover {
  opacity: 1;
}

.form-container {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 1px solid #e2e8f0;
  backdrop-filter: blur(10px);
}

.form-header {
  text-align: center;
  margin-bottom: 32px;
}

.form-heading {
  font-size: 28px;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 8px;
}

.form-subtext {
  color: #718096;
  font-size: 14px;
  margin: 0;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 8px;
  font-size: 14px;
}

.input-wrapper {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #a0aec0;
  font-size: 16px;
  z-index: 2;
}

.form-input {
  width: 100%;
  padding: 16px 16px 16px 48px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 16px;
  color: #2d3748;
  transition: all 0.3s ease;
  background: #fafafa;
}

.form-input:focus {
  outline: none;
  border-color: #667eea;
  background: white;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input::placeholder {
  color: #a0aec0;
}

.form-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  padding: 18px 24px;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

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

.btn-icon {
  transition: transform 0.3s ease;
}

.form-submit-btn:hover .btn-icon {
  transform: translateX(4px);
}

.form-footer {
  text-align: center;
}

.privacy-text {
  font-size: 12px;
  color: #718096;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  line-height: 1.4;
}

.privacy-text i {
  color: #48bb78;
}

@media (max-width: 991px) {
  .form-content {
    padding-right: 0;
    margin-bottom: 40px;
    text-align: center;
  }
  
  .form-title {
    font-size: 32px;
  }
  
  .form-container {
    padding: 30px 24px;
  }
  
  .trust-indicators {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .order-form-section {
    padding: 60px 0;
  }
  
  .form-title {
    font-size: 28px;
  }
  
  .form-description {
    font-size: 16px;
  }
  
  .form-container {
    padding: 24px 20px;
  }
  
  .form-heading {
    font-size: 24px;
  }
}