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

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

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7) contrast(1.1);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.85) 0%, rgba(108, 117, 125, 0.75) 100%);
}

.hero-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  z-index: 2;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.hero-text {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  background: linear-gradient(45deg, #0d6efd, #6f42c1);
  color: white;
  border: none;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(13, 110, 253, 0.4);
  background: linear-gradient(45deg, #0b5ed7, #5a32a3);
}

.hero-cta:active {
  transform: translateY(0);
}

@media (max-width: 768px) {
  .hero-banner {
    min-height: 60vh;
  }
  
  .hero-text {
    margin-bottom: 2rem;
  }
  
  .hero-cta {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 576px) {
  .hero-banner {
    min-height: 50vh;
  }
  
  .hero-title {
    margin-bottom: 1rem;
  }
  
  .hero-text {
    margin-bottom: 1.5rem;
  }
}

/* Block 2 */
.quantum-security-showcase {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: white;
    overflow: hidden;
}

.security-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #00d4ff, #5a67d8, #ed64a6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
}

.security-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    color: #cbd5e0;
}

.security-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.feature-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.feature-text h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.feature-text p {
    color: #a0aec0;
    margin: 0;
    line-height: 1.6;
}

.security-visual {
    position: relative;
}

.security-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.security-stats {
    display: flex;
    justify-content: space-around;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 2rem;
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #00d4ff;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: #cbd5e0;
    margin-top: 0.5rem;
}

.technology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.tech-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 40px 80px rgba(0, 212, 255, 0.2);
}

.tech-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.tech-content {
    padding: 2rem;
    position: relative;
}

.tech-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.tech-content p {
    color: #a0aec0;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.tech-badge {
    display: inline-block;
    background: linear-gradient(45deg, #ff6b6b, #feca57);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .security-title {
        font-size: 2.5rem;
    }
    
    .security-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .technology-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .quantum-security-showcase {
        padding: 60px 0;
    }
}

/* Block 3 */
.neural-compression-hub {
    padding: 5rem 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f4ff 50%, #f0f8ff 100%);
    position: relative;
    overflow: hidden;
}

.neural-compression-hub::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"><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;
    z-index: 1;
}

.neural-compression-hub > .container {
    position: relative;
    z-index: 2;
}

.hub-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.hub-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

.compression-workspace {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.compression-workspace:hover {
    transform: translateY(-5px);
}

.workspace-header {
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.workspace-controls {
    display: flex;
    gap: 1rem;
}

.control-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 25px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.control-button.active {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.control-button:hover {
    background: rgba(255, 255, 255, 0.3);
}

.performance-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.indicator-dot {
    width: 12px;
    height: 12px;
    background: #28a745;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.compression-visualization {
    position: relative;
    height: 400px;
    overflow: hidden;
}

.compression-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.compression-overlay {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(255, 255, 255, 0.95);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.processing-stats {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.stat-circle {
    position: relative;
    width: 80px;
    height: 80px;
}

.stat-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 4px solid #e9ecef;
    border-top: 4px solid #28a745;
    animation: rotate 2s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.stat-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #28a745;
}

.stat-unit {
    font-size: 0.8rem;
    color: #6c757d;
}

.processing-details {
    font-size: 0.9rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.detail-label {
    color: #6c757d;
}

.detail-value {
    font-weight: 600;
    color: #495057;
}

.workspace-footer {
    padding: 1.5rem 2rem;
    background: #f8f9fa;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.algorithm-dropdown {
    padding: 0.5rem 1rem;
    border: 1px solid #dee2e6;
    border-radius: 10px;
    background: white;
    font-size: 0.9rem;
    min-width: 250px;
}

.process-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.process-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.3);
}

.innovation-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.innovation-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.innovation-card:hover {
    transform: translateY(-5px);
}

.innovation-card.featured {
    border: 2px solid #667eea;
}

.card-header {
    padding: 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.card-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.innovation-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.card-content {
    padding: 1.5rem;
}

.card-content p {
    font-size: 0.9rem;
    color: #6c757d;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card-metrics {
    display: flex;
    gap: 2rem;
}

.metric {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #28a745;
}

.metric-label {
    font-size: 0.8rem;
    color: #6c757d;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    background: #e9ecef;
    border-radius: 15px;
    font-size: 0.75rem;
    color: #495057;
}

.sync-status {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.synced {
    background: #28a745;
}

.status-dot.syncing {
    background: #ffc107;
    animation: pulse 1.5s infinite;
}

.breakthrough-timeline {
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.timeline-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: #495057;
    margin-bottom: 3rem;
}

.timeline-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.timeline-item {
    text-align: center;
    position: relative;
}

.timeline-date {
    font-size: 0.9rem;
    color: #6c757d;
    font-weight: 600;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: #e9ecef;
    border-radius: 20px;
    display: inline-block;
}

.timeline-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 1rem;
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #495057;
    margin-bottom: 0.5rem;
}

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

@media (max-width: 768px) {
    .hub-title {
        font-size: 2rem;
    }
    
    .workspace-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    
    .workspace-controls {
        flex-wrap: wrap;
    }
    
    .workspace-footer {
        flex-direction: column;
        gap: 1rem;
    }
    
    .processing-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .compression-overlay {
        position: relative;
        top: auto;
        right: auto;
        margin: 1rem;
    }
    
    .card-metrics {
        justify-content: center;
    }
    
    .timeline-container {
        grid-template-columns: 1fr;
    }
}

/* Block 4 */
.order-form-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f4f8 100%);
    position: relative;
}

.order-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 25% 25%, rgba(120, 119, 198, 0.1) 0%, transparent 50%),
                      radial-gradient(circle at 75% 75%, rgba(255, 135, 135, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.form-wrapper {
    background: white;
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 1;
}

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

.form-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.form-subtitle {
    font-size: 1.1rem;
    color: #6c757d;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.form-visual {
    position: relative;
    margin-bottom: 3rem;
}

.form-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.form-benefits {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #333;
}

.benefit-item i {
    color: #28a745;
    font-size: 0.8rem;
}

.consultation-form {
    position: relative;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.form-group {
    position: relative;
}

.form-label {
    display: block;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #fafafa;
}

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

.input-focus-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

.form-control:focus + .input-focus-line {
    width: 100%;
}

.form-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.feature-card {
    text-align: center;
    padding: 1rem;
}

.feature-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.feature-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.feature-content p {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.4;
    margin: 0;
}

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

.submit-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.3);
    margin-bottom: 1.5rem;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.4);
}

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

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

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

.form-disclaimer {
    font-size: 0.85rem;
    color: #6c757d;
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-grid .form-group:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 767px) {
    .form-wrapper {
        padding: 2rem 1.5rem;
        margin: 0 1rem;
    }
    
    .form-title {
        font-size: 2rem;
    }
    
    .form-benefits {
        position: static;
        margin-top: 1rem;
        background: white;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    }
    
    .form-features {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
    
    .submit-button {
        width: 100%;
        justify-content: center;
    }
}