/* Block 1 */
.hero-banner {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
  z-index: 2;
  width: 100%;
  height: 100%;
}

.hero-content {
  z-index: 3;
  color: white;
  padding: 2rem 0;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  line-height: 1.2;
}

.hero-description {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  line-height: 1.6;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: white;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
  background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .hero-cta-btn {
    font-size: 1rem;
    padding: 0.9rem 2rem;
  }
  
  .hero-banner {
    height: 70vh;
    min-height: 500px;
  }
}

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

/* Block 2 */
.features-showcase {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    overflow: hidden;
}

.features-title {
    font-size: 3rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #007bff, #6610f2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.features-subtitle {
    font-size: 1.25rem;
    color: #6c757d;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem 2rem;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 123, 255, 0.3);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #007bff, #6610f2);
    border-radius: 20px;
    padding: 1rem;
}

.feature-icon {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1);
}

.feature-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 1rem;
    text-align: center;
}

.feature-card-description {
    color: #6c757d;
    line-height: 1.7;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.feature-highlight {
    display: flex;
    justify-content: center;
}

.highlight-badge {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-banner {
    background: linear-gradient(135deg, #007bff, #6610f2);
    border-radius: 25px;
    padding: 3rem 2rem;
    color: white;
    box-shadow: 0 15px 45px rgba(0, 123, 255, 0.3);
}

.stat-item {
    text-align: center;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #fff, #f8f9fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .features-showcase {
        padding: 3rem 0;
    }
    
    .features-title {
        font-size: 2.25rem;
    }
    
    .features-subtitle {
        font-size: 1.125rem;
    }
    
    .feature-card {
        padding: 2rem 1.5rem;
        margin-bottom: 2rem;
    }
    
    .stats-banner {
        padding: 2rem 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .feature-icon-wrapper {
        width: 70px;
        height: 70px;
        margin-bottom: 1.5rem;
    }
    
    .feature-icon {
        width: 40px;
        height: 40px;
    }
    
    .feature-card-title {
        font-size: 1.25rem;
    }
}

/* Block 3 */
.sustainability-initiative {
  padding: 100px 0;
  background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
  position: relative;
  overflow: hidden;
}

.sustainability-initiative::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%23e0f2e0" opacity="0.3"/></svg>') repeat;
  background-size: 50px 50px;
  pointer-events: none;
}

.sustainability-content {
  padding-right: 2rem;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #4caf50, #2e7d2e);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  margin-bottom: 2rem;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.badge-icon {
  margin-right: 0.5rem;
  font-size: 1.2rem;
}

.sustainability-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  color: #1b4b1b;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #2e7d2e, #4caf50);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sustainability-description {
  font-size: 1.2rem;
  line-height: 1.8;
  color: #4a5c4a;
  margin-bottom: 3rem;
}

.impact-metrics {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.metric-item {
  text-align: center;
}

.metric-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: #2e7d2e;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.9rem;
  color: #666;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.primary-action-btn,
.secondary-action-btn {
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  min-width: 200px;
}

.primary-action-btn {
  background: linear-gradient(135deg, #4caf50, #2e7d2e);
  color: white;
  box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.primary-action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(76, 175, 80, 0.4);
}

.secondary-action-btn {
  background: transparent;
  color: #2e7d2e;
  border: 2px solid #4caf50;
}

.secondary-action-btn:hover {
  background: #4caf50;
  color: white;
  transform: translateY(-2px);
}

.sustainability-visual {
  position: relative;
  height: 500px;
}

.image-stack {
  position: relative;
  height: 100%;
}

.stack-image {
  position: absolute;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  object-fit: cover;
}

.primary-image {
  width: 350px;
  height: 280px;
  top: 0;
  left: 50px;
  z-index: 3;
}

.secondary-image {
  width: 280px;
  height: 200px;
  top: 100px;
  left: 0;
  z-index: 2;
}

.accent-image {
  width: 200px;
  height: 150px;
  top: 200px;
  right: 0;
  z-index: 1;
}

.floating-stats {
  position: absolute;
  top: 50px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.stat-card {
  background: white;
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 1rem;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-icon {
  font-size: 2rem;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: #2e7d2e;
  line-height: 1;
}

.stat-text {
  font-size: 0.8rem;
  color: #666;
  font-weight: 600;
}

.energy-card {
  background: linear-gradient(135deg, #fff3e0, #ffffff);
}

.partners-showcase {
  background: white;
  border-radius: 25px;
  padding: 3rem;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.05);
  border: 1px solid #e8f5e8;
}

.partners-header {
  text-align: center;
  margin-bottom: 3rem;
}

.partners-title {
  font-size: 2rem;
  font-weight: 700;
  color: #2e7d2e;
  margin-bottom: 1rem;
}

.partners-subtitle {
  color: #666;
  font-size: 1.1rem;
}

.partners-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.partner-item {
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.partner-logo {
  max-width: 100px;
  max-height: 60px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.partner-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

@media (max-width: 992px) {
  .sustainability-content {
    padding-right: 0;
    margin-bottom: 3rem;
  }
  
  .sustainability-title {
    font-size: 2.5rem;
  }
  
  .sustainability-visual {
    height: 400px;
  }
  
  .primary-image {
    width: 300px;
    height: 240px;
    left: 30px;
  }
  
  .secondary-image {
    width: 240px;
    height: 170px;
  }
  
  .accent-image {
    width: 180px;
    height: 130px;
  }
}

@media (max-width: 768px) {
  .sustainability-initiative {
    padding: 60px 0;
  }
  
  .sustainability-title {
    font-size: 2rem;
  }
  
  .impact-metrics {
    justify-content: center;
  }
  
  .action-buttons {
    justify-content: center;
  }
  
  .partners-grid {
    justify-content: center;
  }
  
  .floating-stats {
    position: relative;
    top: auto;
    right: auto;
    flex-direction: row;
    justify-content: center;
    margin-top: 2rem;
  }
}

/* Block 4 */
.booking-form-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #f8f9ff 0%, #e8f0fe 50%, #fff4e6 100%);
  position: relative;
  overflow: hidden;
}

.booking-form-section::before {
  content: '';
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e0e7ff" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

.booking-form-wrapper {
  background: linear-gradient(145deg, #ffffff 0%, #fafbff 100%);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 20px 60px rgba(79, 109, 245, 0.08), 0 8px 25px rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(79, 109, 245, 0.08);
  position: relative;
  z-index: 2;
  backdrop-filter: blur(10px);
}

.form-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.header-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #4f6df5 0%, #6366f1 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: 0 8px 32px rgba(79, 109, 245, 0.3);
}

.booking-icon {
  width: 36px;
  height: 36px;
  filter: brightness(0) invert(1);
}

.form-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #1e293b 0%, #4f6df5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.form-subtitle {
  font-size: 1.125rem;
  color: #64748b;
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto;
}

.booking-form {
  margin-top: 2rem;
}

.form-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.input-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 600;
  color: #374151;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  width: 20px;
  height: 20px;
  left: 1rem;
  z-index: 3;
  filter: opacity(0.6);
  margin-right: 0.75rem;
}

.form-input {
  width: 100%;
  padding: 1rem 1rem 1rem 2.75rem;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 1rem;
  background: #ffffff;
  transition: all 0.3s ease;
  color: #1e293b;
}

.form-input:focus {
  outline: none;
  border-color: #4f6df5;
  box-shadow: 0 0 0 4px rgba(79, 109, 245, 0.1);
  background: #fafbff;
}

.form-input::placeholder {
  color: #94a3b8;
}

.form-features {
  display: flex;
  justify-content: space-around;
  margin: 2rem 0;
  padding: 1.5rem;
  background: linear-gradient(135deg, #f1f5f9 0%, #e0f2fe 100%);
  border-radius: 16px;
  border: 1px solid #e2e8f0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-mini-icon {
  width: 16px;
  height: 16px;
  filter: hue-rotate(220deg) saturate(1.2);
}

.feature-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: #475569;
}

.submit-button {
  width: 100%;
  background: linear-gradient(135deg, #4f6df5 0%, #6366f1 50%, #8b5cf6 100%);
  border: none;
  padding: 1.25rem 2rem;
  border-radius: 16px;
  font-size: 1.125rem;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  box-shadow: 0 8px 25px rgba(79, 109, 245, 0.25);
  margin-bottom: 2rem;
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(79, 109, 245, 0.35);
}

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

.button-text {
  font-size: 1.125rem;
}

.button-arrow {
  width: 18px;
  height: 18px;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.submit-button:hover .button-arrow {
  transform: translateX(4px);
}

.trust-indicators {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.trust-icon {
  width: 20px;
  height: 20px;
  filter: opacity(0.7);
}

.trust-text {
  font-size: 0.8rem;
  color: #64748b;
  font-weight: 500;
}

@media (max-width: 768px) {
  .booking-form-wrapper {
    padding: 2rem 1.5rem;
    margin: 1rem;
  }
  
  .form-title {
    font-size: 1.75rem;
  }
  
  .form-subtitle {
    font-size: 1rem;
  }
  
  .form-features {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .feature-item {
    justify-content: center;
  }
  
  .trust-indicators {
    flex-direction: column;
    gap: 0.75rem;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .booking-form-section {
    padding: 3rem 0;
  }
  
  .booking-form-wrapper {
    margin: 0.5rem;
    padding: 1.5rem 1rem;
  }
  
  .header-icon {
    width: 64px;
    height: 64px;
  }
  
  .booking-icon {
    width: 28px;
    height: 28px;
  }
  
  .form-input {
    padding: 0.875rem 0.875rem 0.875rem 2.5rem;
  }
}