/* Block 1 */
.hero-banner {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin-bottom: 0;
}

.hero-background {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 70vh;
}

.hero-overlay {
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.8) 0%, rgba(102, 16, 242, 0.75) 50%, rgba(0, 0, 0, 0.6) 100%);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 80px 0;
    margin-top: -70vh;
    display: flex;
    align-items: center;
    min-height: 70vh;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-description {
    font-size: 1.25rem;
    color: #f8f9fa;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-cta-btn {
    background: linear-gradient(135deg, #0d6efd 0%, #6610f2 100%);
    color: #ffffff;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(13, 110, 253, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(13, 110, 253, 0.4);
    background: linear-gradient(135deg, #0b5ed7 0%, #5a0ec7 100%);
}

.hero-cta-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(13, 110, 253, 0.3);
}

@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .hero-banner {
        min-height: 60vh;
    }
    
    .hero-bg-image {
        min-height: 60vh;
    }
    
    .hero-content {
        min-height: 60vh;
        margin-top: -60vh;
        padding: 40px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .hero-cta-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-cta-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Block 2 */
.ai-integration-showcase {
    padding: 80px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.ai-integration-showcase::before {
    content: '';
    background: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.15) 0%, transparent 50%);
    width: 100%;
    height: 100%;
    z-index: 1;
}

.ai-integration-showcase .container {
    position: relative;
    z-index: 2;
}

.ai-title {
    font-size: 3rem;
    font-weight: 700;
    background: linear-gradient(45deg, #00f5ff, #ff00ff, #ffff00);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.ai-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 2.5rem;
    color: #e0e0e0;
}

.ai-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.2);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #00f5ff, #ff00ff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: #ffffff;
}

.feature-text h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #ffffff;
}

.feature-text p {
    margin: 0;
    color: #b0b0b0;
    font-size: 0.95rem;
}

.ai-visual-container {
    position: relative;
}

.ai-main-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.ai-stats-overlay {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.stat-item {
    flex: 1;
    text-align: center;
    padding: 1.5rem;
    background: rgba(0, 245, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(0, 245, 255, 0.3);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #00f5ff;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #c0c0c0;
}

.ai-ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.ecosystem-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.ecosystem-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(255, 0, 255, 0.2);
}

.ecosystem-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.card-content p {
    margin: 0;
    color: #b0b0b0;
    line-height: 1.6;
}

@media (max-width: 992px) {
    .ai-title {
        font-size: 2.5rem;
    }
    
    .ai-stats-overlay {
        flex-direction: column;
    }
    
    .ai-ecosystem-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .ai-integration-showcase {
        padding: 60px 0;
    }
    
    .ai-title {
        font-size: 2rem;
    }
    
    .ai-description {
        font-size: 1.1rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
    }
    
    .ai-ecosystem-grid {
        grid-template-columns: 1fr;
    }
}

/* Block 3 */
.neural-sustainability {
    background: linear-gradient(135deg, #0f1419 0%, #1a3329 50%, #0d2818 100%);
    color: #ffffff;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.neural-sustainability::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(46, 204, 113, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(52, 152, 219, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(155, 89, 182, 0.05) 0%, transparent 50%);
    animation: backgroundFlow 20s ease-in-out infinite alternate;
}

@keyframes backgroundFlow {
    0% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
    100% { transform: translateY(-20px) rotate(2deg); opacity: 1; }
}

.sustainability-main-title {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2ecc71, #3498db, #9b59b6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    text-align: center;
}

.sustainability-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 4rem;
    font-weight: 300;
}

.bio-tech-showcase {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(46, 204, 113, 0.3);
}

.bio-main-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.bio-tech-showcase:hover .bio-main-image {
    transform: scale(1.05);
}

.bio-metrics-panel {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: rgba(15, 20, 25, 0.9);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(46, 204, 113, 0.3);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.metric-display {
    text-align: center;
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2ecc71;
    line-height: 1;
}

.metric-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 5px;
}

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

.content-title {
    font-size: 2.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.content-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 2rem;
}

.innovation-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 12px 16px;
    background: rgba(46, 204, 113, 0.1);
    border-left: 3px solid #2ecc71;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.highlight-item:hover {
    background: rgba(46, 204, 113, 0.2);
    transform: translateX(10px);
}

.highlight-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.ecosystem-timeline {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 25px;
    padding: 3rem 2rem;
    margin-top: 3rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-header h3 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 3rem;
    color: #ffffff;
}

.timeline-track {
    display: flex;
    gap: 2rem;
    align-items: stretch;
    justify-content: center;
}

.timeline-phase {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    opacity: 0.6;
    transition: all 0.4s ease;
}

.timeline-phase.active {
    opacity: 1;
}

.timeline-phase:hover {
    opacity: 1;
    transform: translateY(-10px);
}

.phase-marker {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.phase-number {
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
}

.phase-content {
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    padding: 1.5rem;
    border: 1px solid rgba(46, 204, 113, 0.2);
}

.phase-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.phase-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #2ecc71;
}

.phase-content p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
}

.phase-stats {
    padding: 8px 12px;
    background: rgba(46, 204, 113, 0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: #2ecc71;
    font-weight: 500;
}

.sustainability-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    height: 100%;
}

.sustainability-card:hover {
    transform: translateY(-15px);
    background: rgba(46, 204, 113, 0.1);
    border-color: rgba(46, 204, 113, 0.3);
    box-shadow: 0 20px 40px rgba(46, 204, 113, 0.2);
}

.card-icon-wrapper {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    transition: all 0.3s ease;
}

.sustainability-card:hover .card-icon-wrapper {
    transform: scale(1.1) rotate(10deg);
}

.sustainability-card h4 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #ffffff;
}

.sustainability-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.card-impact {
    padding: 10px 20px;
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: white;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
}

@media (max-width: 991px) {
    .sustainability-content {
        padding-left: 0;
        margin-top: 3rem;
    }
    
    .timeline-track {
        flex-direction: column;
        gap: 3rem;
    }
    
    .sustainability-main-title {
        font-size: 2.8rem;
    }
}

@media (max-width: 768px) {
    .bio-metrics-panel {
        flex-direction: column;
        gap: 1rem;
    }
    
    .sustainability-main-title {
        font-size: 2.2rem;
    }
    
    .content-title {
        font-size: 1.8rem;
    }
    
    .timeline-header h3 {
        font-size: 2rem;
    }
}

/* Block 4 */
.quantum-order-form {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a0a2e 50%, #16213e 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.quantum-order-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

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

.form-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  text-shadow: 0 0 30px rgba(120, 119, 198, 0.5);
}

.form-subtitle {
  font-size: 1.2rem;
  color: #b0b8c1;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.order-form-container {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 50px;
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.input-group {
  position: relative;
}

.form-label {
  display: block;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.form-input {
  width: 100%;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.form-input:focus {
  outline: none;
  border-color: #7877c6;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(120, 119, 198, 0.2);
}

.form-input::placeholder {
  color: #6c757d;
}

.input-glow {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 12px;
  background: linear-gradient(45deg, #7877c6, #ff77c6);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.form-input:focus + .input-glow {
  opacity: 0.1;
}

.enhancement-selector {
  margin-bottom: 50px;
}

.selector-title {
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 30px;
}

.enhancement-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.enhancement-card {
  position: relative;
}

.enhancement-radio {
  display: none;
}

.enhancement-label {
  display: block;
  background: rgba(255, 255, 255, 0.03);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 25px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

.enhancement-label:hover {
  border-color: rgba(120, 119, 198, 0.5);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(120, 119, 198, 0.2);
}

.enhancement-radio:checked + .enhancement-label {
  border-color: #7877c6;
  background: rgba(120, 119, 198, 0.1);
  box-shadow: 0 0 30px rgba(120, 119, 198, 0.3);
}

.enhancement-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 15px;
}

.enhancement-info h4 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.enhancement-info p {
  color: #b0b8c1;
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.enhancement-price {
  color: #7877c6;
  font-weight: 700;
  font-size: 1.4rem;
}

.priority-access {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  margin-bottom: 40px;
  align-items: start;
}

.access-benefits h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.benefits-list li {
  display: flex;
  align-items: center;
  color: #b0b8c1;
  margin-bottom: 12px;
  font-size: 1rem;
}

.benefits-list i {
  color: #7877c6;
  margin-right: 12px;
  width: 16px;
}

.urgency-indicator {
  background: rgba(255, 119, 198, 0.1);
  border: 1px solid rgba(255, 119, 198, 0.3);
  border-radius: 12px;
  padding: 25px;
}

.indicator-header {
  display: flex;
  align-items: center;
  color: #ffffff;
  font-weight: 600;
  margin-bottom: 15px;
}

.indicator-header i {
  margin-right: 8px;
  color: #ff77c6;
}

.availability-meter {
  position: relative;
  background: rgba(0, 0, 0, 0.3);
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}

.meter-fill {
  width: 73%;
  height: 100%;
  background: linear-gradient(90deg, #ff77c6, #7877c6);
  border-radius: 4px;
  animation: pulse 2s infinite;
}

.meter-text {
  display: block;
  color: #ff77c6;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  margin-top: 8px;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

.submit-btn {
  width: 100%;
  padding: 25px;
  background: linear-gradient(135deg, #7877c6, #ff77c6);
  border: none;
  border-radius: 16px;
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(120, 119, 198, 0.4);
}

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

.btn-text {
  position: relative;
  z-index: 2;
}

.btn-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.2) 1px, transparent 1px),
                    radial-gradient(circle at 75% 75%, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.submit-btn:hover .btn-particles {
  opacity: 1;
  animation: float 3s infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@media (max-width: 768px) {
  .form-title {
    font-size: 2.5rem;
  }
  
  .order-form-container {
    padding: 30px 20px;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .enhancement-options {
    grid-template-columns: 1fr;
  }
  
  .priority-access {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .quantum-order-form {
    padding: 60px 0;
  }
  
  .form-title {
    font-size: 2rem;
  }
  
  .order-form-container {
    margin: 0 15px;
  }
}