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

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

.hero-overlay {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.75) 0%, rgba(51, 65, 85, 0.65) 50%, rgba(30, 41, 59, 0.8) 100%);
  z-index: 2;
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 3;
  color: white;
  text-align: center;
  padding: 2rem 1rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.4);
  background: linear-gradient(135deg, #ffffff 0%, #f1f5f9 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-btn {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border: none;
  color: white;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
  transform: translateY(0);
}

.hero-btn:hover {
  background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
  box-shadow: 0 12px 35px rgba(59, 130, 246, 0.6);
  transform: translateY(-3px);
}

.hero-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
}

@media (max-width: 768px) {
  .hero-banner {
    min-height: 500px;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
  }
  
  .hero-btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }
}

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

/* Block 2 */
.destinations-showcase {
  padding: 80px 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  position: relative;
}

.destinations-showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
                    radial-gradient(circle at 75% 75%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.showcase-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.showcase-subtitle {
  font-size: 1.25rem;
  color: #64748b;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.destination-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.4s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.destination-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.card-image-wrapper {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.destination-card:hover .card-image {
  transform: scale(1.08);
}

.card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(59, 130, 246, 0.95);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.card-content {
  padding: 28px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
  line-height: 1.3;
}

.card-description {
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-features {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  padding-top: 20px;
  border-top: 1px solid #e2e8f0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #64748b;
  font-weight: 500;
}

.feature-item i {
  color: #3b82f6;
  font-size: 1rem;
}

.card-cta {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  color: white;
  border: none;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(59, 130, 246, 0.3);
}

.card-cta:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.showcase-more-btn {
  background: transparent;
  color: #3b82f6;
  border: 2px solid #3b82f6;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.showcase-more-btn:hover {
  background: #3b82f6;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

@media (max-width: 768px) {
  .destinations-showcase {
    padding: 60px 0;
  }
  
  .showcase-title {
    font-size: 2rem;
  }
  
  .showcase-subtitle {
    font-size: 1.1rem;
  }
  
  .card-content {
    padding: 24px;
  }
  
  .card-features {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 576px) {
  .card-image-wrapper {
    height: 220px;
  }
  
  .card-content {
    padding: 20px;
  }
  
  .showcase-more-btn {
    width: 100%;
  }
}

/* Block 3 */
.sustainability-journey {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8fffe 0%, #e8f8f5 50%, #d5f2e8 100%);
  overflow: hidden;
}

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

.journey-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #1a4d3a;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.journey-subtitle {
  font-size: 1.3rem;
  color: #2d8659;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.journey-description {
  font-size: 1.1rem;
  color: #4a5568;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.journey-stats {
  display: flex;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

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

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: #1a4d3a;
  display: block;
}

.stat-label {
  font-size: 0.95rem;
  color: #68a085;
  font-weight: 500;
  margin-top: 0.3rem;
}

.journey-cta {
  background: linear-gradient(135deg, #38a169 0%, #2f855a 100%);
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(56, 161, 105, 0.3);
}

.journey-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(56, 161, 105, 0.4);
}

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

.main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: white;
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  max-width: 280px;
  z-index: 10;
}

.floating-card .card-image {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  object-fit: cover;
  float: left;
  margin-right: 1rem;
}

.card-text h4 {
  font-size: 1.1rem;
  color: #1a4d3a;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.card-text p {
  font-size: 0.9rem;
  color: #718096;
  margin: 0;
  line-height: 1.4;
}

.impact-showcase {
  background: white;
  border-radius: 25px;
  padding: 3rem 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  margin-top: 3rem;
}

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

.impact-header h3 {
  font-size: 2.2rem;
  color: #1a4d3a;
  font-weight: 700;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.impact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  border-radius: 15px;
  transition: all 0.3s ease;
}

.impact-card:hover {
  background: #f0fdf8;
  transform: translateY(-3px);
}

.impact-icon {
  background: linear-gradient(135deg, #38a169 0%, #2f855a 100%);
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
}

.impact-content h4 {
  font-size: 1.2rem;
  color: #1a4d3a;
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.impact-content p {
  color: #4a5568;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 992px) {
  .journey-content {
    padding-right: 0;
    margin-bottom: 3rem;
  }
  
  .journey-title {
    font-size: 2.3rem;
  }
  
  .journey-stats {
    justify-content: center;
    gap: 2rem;
  }
  
  .floating-card {
    position: static;
    margin-top: 1.5rem;
    max-width: 100%;
  }
  
  .journey-visual {
    height: auto;
  }
}

@media (max-width: 768px) {
  .sustainability-journey {
    padding: 4rem 0;
  }
  
  .journey-title {
    font-size: 2rem;
  }
  
  .journey-stats {
    gap: 1.5rem;
  }
  
  .stat-number {
    font-size: 1.8rem;
  }
  
  .impact-showcase {
    padding: 2rem 1.5rem;
  }
  
  .impact-header h3 {
    font-size: 1.8rem;
  }
  
  .impact-grid {
    gap: 1.5rem;
  }
  
  .impact-card {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .journey-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .floating-card {
    padding: 1rem;
  }
}

/* Block 4 */
.booking-form-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.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="%23dee2e6" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.booking-wrapper {
    background: white;
    border-radius: 20px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.form-visual {
    height: 100%;
    min-height: 600px;
    position: relative;
    overflow: hidden;
}

.visual-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.visual-overlay {
    background: linear-gradient(45deg, rgba(13, 110, 253, 0.9) 0%, rgba(102, 16, 242, 0.8) 100%);
    color: white;
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.overlay-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

.overlay-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
    line-height: 1.6;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
    font-weight: 500;
}

.benefit-item i {
    color: #28a745;
    font-size: 1.2rem;
}

.form-container {
    padding: 50px 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.form-header {
    margin-bottom: 40px;
    text-align: center;
}

.form-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
}

.form-header p {
    color: #6c757d;
    font-size: 1.1rem;
    line-height: 1.6;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.form-label {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    font-size: 1rem;
}

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

.input-icon {
    position: absolute;
    left: 15px;
    color: #6c757d;
    font-size: 1.1rem;
    z-index: 3;
}

.form-input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border: 2px solid #e9ecef;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #f8f9fa;
}

.form-input:focus {
    outline: none;
    border-color: #0d6efd;
    background: white;
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

.form-input::placeholder {
    color: #adb5bd;
}

select.form-input {
    cursor: pointer;
    appearance: none;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%236c757d"><path d="M7 10l5 5 5-5z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 20px;
}

.form-actions {
    margin-top: 15px;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #0d6efd 0%, #6f42c1 100%);
    color: white;
    border: none;
    padding: 18px 30px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(13, 110, 253, 0.3);
}

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

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

.submit-btn:hover i {
    transform: translateX(5px);
}

.form-footer {
    margin-top: 25px;
    text-align: center;
}

.form-footer p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.5;
}

.form-footer a {
    color: #0d6efd;
    text-decoration: none;
    font-weight: 500;
}

.form-footer a:hover {
    text-decoration: underline;
}

@media (max-width: 991px) {
    .form-visual {
        min-height: 300px;
    }
    
    .overlay-content h3 {
        font-size: 1.8rem;
    }
    
    .form-container {
        padding: 40px 30px;
    }
    
    .form-header h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .booking-form-section {
        padding: 60px 0;
    }
    
    .visual-overlay {
        padding: 30px;
    }
    
    .form-container {
        padding: 30px 25px;
    }
    
    .form-header h2 {
        font-size: 1.8rem;
    }
    
    .overlay-content h3 {
        font-size: 1.6rem;
    }
    
    .benefits-list {
        gap: 12px;
    }
}

@media (max-width: 576px) {
    .form-container {
        padding: 25px 20px;
    }
    
    .booking-form {
        gap: 20px;
    }
    
    .form-input {
        padding: 12px 12px 12px 40px;
    }
    
    .submit-btn {
        padding: 15px 25px;
        font-size: 1rem;
    }
}