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

.hero-bg-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(45, 55, 72, 0.8) 50%, rgba(0, 0, 0, 0.6) 100%);
  width: 100%;
  height: 100%;
  z-index: 2;
  top: 0;
  left: 0;
}

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

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

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

.hero-cta-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border: none;
  color: white;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
  background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

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

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

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
}

/* Block 2 */
.smart-insights {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.insights-content {
    padding-right: 30px;
}

.insights-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 24px;
    line-height: 1.2;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.insights-description {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.7;
}

.insights-features {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.2rem;
    color: white;
}

.feature-text h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 8px;
}

.feature-text p {
    font-size: 0.95rem;
    color: #64748b;
    margin: 0;
    line-height: 1.5;
}

.insights-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.insights-image {
    width: 100%;
    max-width: 450px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.insights-image:hover {
    transform: scale(1.02);
}

.floating-stats {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-left: -80px;
    margin-top: -200px;
    z-index: 2;
}

.stat-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

@media (max-width: 991px) {
    .insights-content {
        padding-right: 0;
        margin-bottom: 50px;
    }
    
    .insights-title {
        font-size: 2.4rem;
    }
    
    .floating-stats {
        margin-left: 0;
        margin-top: 30px;
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .smart-insights {
        padding: 60px 0;
    }
    
    .insights-title {
        font-size: 2rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-stats {
        grid-template-columns: 1fr;
    }
}

/* Block 3 */
.quantum-security {
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    color: white;
    padding: 100px 0;
    min-height: 80vh;
    overflow: hidden;
    position: relative;
}

.quantum-security::before {
    content: '';
    background: radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(138, 43, 226, 0.1) 0%, transparent 50%);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.quantum-security .container {
    position: relative;
    z-index: 2;
}

.quantum-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, #00ffff, #ff00ff, #ffff00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.quantum-subtitle {
    font-size: 1.3rem;
    color: #b8b8b8;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.quantum-visual-container {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.1));
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 255, 255, 0.3);
}

.quantum-main-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 15px;
    filter: brightness(0.8) contrast(1.2);
}

.quantum-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.particle {
    width: 8px;
    height: 8px;
    background: #00ffff;
    border-radius: 50%;
    box-shadow: 0 0 20px #00ffff;
    animation: float 4s infinite ease-in-out;
}

.particle-1 { top: 20%; left: 15%; animation-delay: 0s; }
.particle-2 { top: 60%; left: 80%; animation-delay: 1s; background: #ff00ff; box-shadow: 0 0 20px #ff00ff; }
.particle-3 { top: 40%; left: 25%; animation-delay: 2s; background: #ffff00; box-shadow: 0 0 20px #ffff00; }
.particle-4 { top: 80%; left: 60%; animation-delay: 3s; }
.particle-5 { top: 10%; left: 70%; animation-delay: 1.5s; background: #ff00ff; box-shadow: 0 0 20px #ff00ff; }
.particle-6 { top: 90%; left: 20%; animation-delay: 2.5s; background: #ffff00; box-shadow: 0 0 20px #ffff00; }

@keyframes float {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.7; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 1; }
}

.quantum-shield {
    position: absolute;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.8);
    padding: 15px 20px;
    border-radius: 50px;
    border: 2px solid #00ffff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.shield-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) saturate(100%) invert(70%) sepia(100%) saturate(5000%) hue-rotate(180deg);
}

.shield-status {
    font-size: 0.8rem;
    font-weight: 700;
    color: #00ffff;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.quantum-features-grid {
    display: grid;
    gap: 30px;
}

.quantum-feature {
    background: rgba(255, 255, 255, 0.05);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.quantum-feature:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.08);
}

.feature-quantum-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #00ffff, #ff00ff);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    font-size: 1.5rem;
    color: #000;
}

.feature-quantum-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #ffffff;
}

.feature-quantum-desc {
    color: #b8b8b8;
    line-height: 1.5;
    margin: 0;
}

.quantum-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    background: rgba(0, 0, 0, 0.4);
    padding: 40px;
    border-radius: 20px;
    border: 2px solid rgba(0, 255, 255, 0.3);
}

.metric-item {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(45deg, #00ffff, #ff00ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.metric-label {
    color: #b8b8b8;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .quantum-title {
        font-size: 2.5rem;
    }
    
    .quantum-subtitle {
        font-size: 1.1rem;
    }
    
    .quantum-main-image {
        height: 300px;
    }
    
    .quantum-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        padding: 30px 20px;
    }
    
    .metric-value {
        font-size: 2rem;
    }
}

/* Block 4 */
.neural-order-form {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.form-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

.neural-brain-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 20px rgba(255,255,255,0.3));
    animation: neuralPulse 2s ease-in-out infinite;
}

@keyframes neuralPulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(255,255,255,0.3)); }
    50% { transform: scale(1.05); filter: drop-shadow(0 0 30px rgba(255,255,255,0.5)); }
}

.form-title {
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.form-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.order-form-container {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(20px);
    border-radius: 25px;
    padding: 50px 40px;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    position: relative;
    z-index: 2;
}

.neural-form {
    position: relative;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 35px;
    margin-bottom: 40px;
}

.input-group {
    position: relative;
}

.form-label {
    color: white;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 10px;
    display: block;
}

.neural-input {
    width: 100%;
    padding: 15px 20px;
    background: rgba(255,255,255,0.15);
    border: 2px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.neural-input::placeholder {
    color: rgba(255,255,255,0.6);
}

.neural-input:focus {
    outline: none;
    border-color: rgba(255,255,255,0.8);
    background: rgba(255,255,255,0.2);
    box-shadow: 0 0 20px rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

.input-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.neural-input:focus + .input-underline {
    transform: scaleX(1);
}

.neural-features-preview {
    display: flex;
    justify-content: space-around;
    margin: 40px 0;
    gap: 20px;
    flex-wrap: wrap;
}

.feature-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.9);
    font-size: 0.9rem;
    font-weight: 500;
}

.feature-preview-icon {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.neural-submit-btn {
    width: 100%;
    padding: 18px 40px;
    background: linear-gradient(135deg, #ff6b6b, #feca57);
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 25px;
}

.neural-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255,107,107,0.4);
}

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

.btn-neural-animation {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}

.neural-pulse {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.8);
    animation: neuralBtnPulse 1.5s ease-in-out infinite;
}

.pulse-1 { animation-delay: 0s; }
.pulse-2 { left: 15px; animation-delay: 0.3s; }
.pulse-3 { left: 30px; animation-delay: 0.6s; }

@keyframes neuralBtnPulse {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.2); }
}

.security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.security-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.neural-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.neural-node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    animation: nodeFloat 4s ease-in-out infinite;
}

.node-1 { top: 20%; left: 10%; animation-delay: 0s; }
.node-2 { top: 40%; right: 15%; animation-delay: 1s; }
.node-3 { bottom: 30%; left: 20%; animation-delay: 2s; }
.node-4 { top: 60%; left: 50%; animation-delay: 1.5s; }
.node-5 { bottom: 20%; right: 30%; animation-delay: 0.5s; }

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0px) scale(1); opacity: 0.4; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 0.8; }
}

.neural-connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: connectionPulse 3s ease-in-out infinite;
}

.connection-1 {
    top: 25%;
    left: 10%;
    width: 150px;
    transform: rotate(45deg);
}

.connection-2 {
    bottom: 35%;
    right: 20%;
    width: 120px;
    transform: rotate(-30deg);
    animation-delay: 1s;
}

.connection-3 {
    top: 55%;
    left: 40%;
    width: 180px;
    transform: rotate(15deg);
    animation-delay: 2s;
}

@keyframes connectionPulse {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.6; }
}

@media (max-width: 768px) {
    .neural-order-form {
        padding: 60px 0;
    }
    
    .form-title {
        font-size: 2rem;
    }
    
    .form-subtitle {
        font-size: 1rem;
    }
    
    .order-form-container {
        padding: 30px 20px;
        margin: 0 15px;
    }
    
    .neural-features-preview {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .neural-submit-btn {
        font-size: 1rem;
        padding: 15px 30px;
    }
}

@media (max-width: 480px) {
    .form-title {
        font-size: 1.8rem;
    }
    
    .neural-brain-icon {
        width: 60px;
        height: 60px;
    }
}