/* Block 1 */
.hero-banner {
        position: relative;
        min-height: 600px;
        display: flex;
        align-items: center;
        overflow: hidden;
        margin: 0;
        padding: 0;
    }

    .hero-background {
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: 1;
    }

    .hero-image {
        width: 100%;
        height: 600px;
        object-fit: cover;
        object-position: center;
        display: block;
    }

    .hero-overlay {
        background: linear-gradient(135deg, rgba(30, 60, 114, 0.85) 0%, rgba(42, 39, 218, 0.75) 50%, rgba(20, 30, 48, 0.9) 100%);
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: 2;
        backdrop-filter: blur(1px);
    }

    .hero-content {
        width: 100%;
        height: 100%;
        top: 0;
        left: 0;
        z-index: 3;
        display: flex;
        align-items: center;
        padding: 60px 0;
    }

    .hero-title {
        font-size: 3.5rem;
        font-weight: 800;
        line-height: 1.2;
        margin-bottom: 24px;
        text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
        letter-spacing: -0.02em;
    }

    .hero-description {
        font-size: 1.3rem;
        line-height: 1.6;
        margin-bottom: 36px;
        opacity: 0.95;
        font-weight: 400;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero-button {
        display: inline-block;
        background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
        color: white;
        font-size: 1.2rem;
        font-weight: 600;
        padding: 16px 40px;
        border-radius: 50px;
        text-decoration: none;
        box-shadow: 0 8px 25px rgba(0, 123, 255, 0.4);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        text-transform: uppercase;
        letter-spacing: 0.5px;
        border: 2px solid transparent;
    }

    .hero-button:hover {
        transform: translateY(-3px);
        box-shadow: 0 12px 35px rgba(0, 123, 255, 0.6);
        background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
        color: white;
        text-decoration: none;
        border-color: rgba(255, 255, 255, 0.2);
    }

    .hero-button:active {
        transform: translateY(-1px);
    }

    @media (max-width: 1200px) {
        .hero-title {
            font-size: 3rem;
        }
        
        .hero-description {
            font-size: 1.2rem;
        }
    }

    @media (max-width: 768px) {
        .hero-banner {
            min-height: 500px;
        }
        
        .hero-image {
            height: 500px;
        }
        
        .hero-title {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }
        
        .hero-description {
            font-size: 1.1rem;
            margin-bottom: 30px;
            padding: 0 15px;
        }
        
        .hero-button {
            font-size: 1.1rem;
            padding: 14px 32px;
        }
        
        .hero-content {
            padding: 40px 0;
        }
    }

    @media (max-width: 480px) {
        .hero-banner {
            min-height: 450px;
        }
        
        .hero-image {
            height: 450px;
        }
        
        .hero-title {
            font-size: 2.2rem;
        }
        
        .hero-description {
            font-size: 1rem;
        }
        
        .hero-button {
            font-size: 1rem;
            padding: 12px 28px;
        }
    }

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

.ecosystem-content {
  padding-right: 40px;
}

.ecosystem-badge {
  display: inline-block;
  background: linear-gradient(45deg, #6366f1, #8b5cf6);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.ecosystem-title {
  font-size: 3.2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #1e293b, #475569);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
  margin-bottom: 25px;
}

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

.ecosystem-features {
  margin-bottom: 40px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 25px;
  padding: 20px;
  background: white;
  border-radius: 15px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.feature-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, #667eea, #764ba2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 20px;
  flex-shrink: 0;
}

.feature-icon i {
  color: white;
  font-size: 20px;
}

.feature-content h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 5px;
}

.feature-content p {
  color: #64748b;
  margin: 0;
  font-size: 0.95rem;
}

.ecosystem-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.ecosystem-btn {
  padding: 15px 30px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.ecosystem-btn.primary {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: white;
}

.ecosystem-btn.primary:hover {
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.ecosystem-btn.secondary {
  background: transparent;
  color: #6366f1;
  border-color: #6366f1;
}

.ecosystem-btn.secondary:hover {
  background: #6366f1;
  color: white;
  transform: translateY(-2px);
}

.ecosystem-visual {
  position: relative;
}

.visual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.grid-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
  transition: all 0.3s ease;
}

.grid-item:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.grid-item.primary {
  grid-column: 1 / -1;
  height: 200px;
}

.grid-item.secondary,
.grid-item.tertiary {
  height: 150px;
}

.grid-item.quaternary {
  grid-column: 1 / -1;
  height: 120px;
}

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

.grid-item:hover .grid-image {
  transform: scale(1.1);
}

.grid-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  padding: 20px;
  color: white;
}

.overlay-text {
  font-weight: 600;
  font-size: 1.1rem;
}

.ecosystem-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  background: white;
  padding: 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  display: block;
  color: #64748b;
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 5px;
}

@media (max-width: 992px) {
  .ecosystem-content {
    padding-right: 0;
    margin-bottom: 60px;
  }
  
  .ecosystem-title {
    font-size: 2.5rem;
  }
  
  .visual-grid {
    grid-template-columns: 1fr;
  }
  
  .grid-item.primary,
  .grid-item.quaternary {
    grid-column: 1;
  }
  
  .ecosystem-stats {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

@media (max-width: 768px) {
  .software-ecosystem {
    padding: 60px 0;
  }
  
  .ecosystem-title {
    font-size: 2rem;
  }
  
  .ecosystem-actions {
    flex-direction: column;
  }
  
  .ecosystem-btn {
    text-align: center;
    justify-content: center;
  }
  
  .feature-item {
    flex-direction: column;
    text-align: center;
  }
  
  .feature-icon {
    margin-right: 0;
    margin-bottom: 15px;
  }
}

/* Block 3 */
.neural-deployment {
  padding: 100px 0;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
  color: white;
  overflow: hidden;
}

.neural-header {
  text-align: center;
  margin-bottom: 80px;
}

.neural-title {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #00d4ff, #9d4edd, #f72585);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.neural-subtitle {
  font-size: 1.3rem;
  color: #a8a8a8;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.deployment-workflow {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.workflow-step {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  padding: 40px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(157, 78, 221, 0.1));
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  transition: all 0.4s ease;
}

.workflow-step:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.workflow-step.active {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(157, 78, 221, 0.2));
  border-color: rgba(0, 212, 255, 0.5);
}

.step-number {
  font-size: 2rem;
  font-weight: 800;
  color: #00d4ff;
  background: rgba(0, 212, 255, 0.1);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(0, 212, 255, 0.3);
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: white;
}

.step-description {
  color: #cccccc;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.step-image {
  width: 100%;
  max-width: 400px;
  height: 200px;
  object-fit: cover;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.neural-dashboard {
  background: linear-gradient(135deg, rgba(22, 33, 62, 0.9), rgba(26, 26, 46, 0.9));
  border-radius: 25px;
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: white;
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #ff4757;
}

.status-dot.active {
  background: #2ed573;
  animation: pulse 2s infinite;
}

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

.status-text {
  color: #2ed573;
  font-weight: 500;
  font-size: 0.9rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all 0.3s ease;
}

.metric-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.metric-icon {
  font-size: 1.5rem;
  color: #00d4ff;
  margin-bottom: 10px;
}

.metric-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: white;
  margin-bottom: 5px;
}

.metric-label {
  font-size: 0.85rem;
  color: #a8a8a8;
  text-transform: uppercase;
}

.neural-visualization {
  position: relative;
  margin-bottom: 30px;
}

.visualization-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 15px;
}

.visualization-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.pulse-dot {
  width: 20px;
  height: 20px;
  background: #00d4ff;
  border-radius: 50%;
  animation: neuralPulse 3s infinite;
}

.pulse-dot.delayed {
  animation-delay: 1s;
  background: #9d4edd;
}

.pulse-dot.more-delayed {
  animation-delay: 2s;
  background: #f72585;
}

@keyframes neuralPulse {
  0%, 100% { 
    transform: scale(1);
    opacity: 0.7;
  }
  50% { 
    transform: scale(1.5);
    opacity: 1;
  }
}

.dashboard-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.neural-btn {
  padding: 15px 25px;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.neural-btn.primary {
  background: linear-gradient(135deg, #00d4ff, #9d4edd);
  color: white;
}

.neural-btn.primary:hover {
  background: linear-gradient(135deg, #00b8e6, #8a42cc);
  transform: translateY(-2px);
}

.neural-btn.secondary {
  background: transparent;
  color: #00d4ff;
  border: 2px solid #00d4ff;
}

.neural-btn.secondary:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

.technology-showcase {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border-radius: 25px;
  padding: 60px 40px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

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

.tech-visual {
  position: relative;
  margin-bottom: 25px;
}

.tech-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(135deg, #00d4ff, #9d4edd);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
}

.tech-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: white;
  margin-bottom: 15px;
}

.tech-description {
  color: #a8a8a8;
  font-size: 1rem;
  line-height: 1.6;
}

@media (max-width: 992px) {
  .neural-title {
    font-size: 2.5rem;
  }
  
  .workflow-step {
    flex-direction: column;
    text-align: center;
  }
  
  .neural-dashboard {
    position: static;
    margin-top: 40px;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .neural-deployment {
    padding: 60px 0;
  }
  
  .neural-title {
    font-size: 2rem;
  }
  
  .workflow-step {
    padding: 25px;
  }
  
  .neural-dashboard {
    padding: 25px;
  }
  
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .technology-showcase {
    padding: 40px 25px;
  }
}

/* Block 4 */
.quantum-order-portal {
  padding: 80px 0;
  background: linear-gradient(135deg, #0f0f23 0%, #1a1a3e 50%, #2d2d5f 100%);
  position: relative;
  overflow: hidden;
}

.quantum-order-portal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 20%, rgba(255, 0, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

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

.header-icon {
  display: inline-block;
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, #00ffff, #ff00ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  animation: atomSpin 3s linear infinite;
}

.header-icon i {
  font-size: 2.5rem;
  color: #fff;
}

@keyframes atomSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.portal-title {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(45deg, #00ffff, #ff00ff, #ffff00);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
  text-align: center;
}

.portal-subtitle {
  font-size: 1.3rem;
  color: #b8b8d4;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.order-interface {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border-radius: 30px;
  padding: 50px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  margin-bottom: 50px;
}

.interface-glow {
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #00ffff, #ff00ff, #ffff00, #00ffff);
  border-radius: 32px;
  opacity: 0.3;
  z-index: -1;
  animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.form-grid {
  display: grid;
  gap: 40px;
  margin-bottom: 50px;
}

.input-group {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
}

.input-wrapper {
  flex: 1;
  position: relative;
}

.quantum-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: none;
  border-radius: 15px;
  padding: 20px 25px;
  color: #fff;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.quantum-input:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 30px rgba(0, 255, 255, 0.3);
}

.quantum-label {
  position: absolute;
  top: 20px;
  left: 25px;
  color: #b8b8d4;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  pointer-events: none;
}

.quantum-input:focus + .quantum-label,
.quantum-input:valid + .quantum-label {
  top: -10px;
  font-size: 0.9rem;
  color: #00ffff;
  background: rgba(15, 15, 35, 0.8);
  padding: 5px 10px;
  border-radius: 10px;
}

.input-underline {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, #00ffff, #ff00ff);
  transition: width 0.3s ease;
}

.quantum-input:focus ~ .input-underline {
  width: 100%;
}

.field-enhancement {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, #00ffff, #ff00ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
}

.deployment-options {
  margin-bottom: 50px;
}

.options-title {
  color: #fff;
  text-align: center;
  margin-bottom: 30px;
  font-size: 1.8rem;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.option-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 25px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

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

.option-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, #00ffff, #ff00ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 15px;
  color: #fff;
  font-size: 1.3rem;
}

.option-content h5 {
  color: #fff;
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.option-content p {
  color: #b8b8d4;
  font-size: 0.95rem;
}

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

.quantum-submit-btn {
  background: linear-gradient(45deg, #00ffff, #ff00ff);
  border: none;
  border-radius: 50px;
  padding: 20px 50px;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.quantum-submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(0, 255, 255, 0.4);
}

.btn-text {
  position: relative;
  z-index: 2;
  margin-right: 15px;
}

.btn-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #fff;
  border-radius: 50%;
  animation: particleFloat 2s linear infinite;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { top: 60%; left: 30%; animation-delay: 0.5s; }
.particle:nth-child(3) { top: 40%; left: 70%; animation-delay: 1s; }
.particle:nth-child(4) { top: 80%; left: 90%; animation-delay: 1.5s; }

@keyframes particleFloat {
  0% { transform: translateY(0px) scale(0); }
  50% { transform: translateY(-20px) scale(1); }
  100% { transform: translateY(-40px) scale(0); }
}

.portal-statistics {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 50px;
}

.stat-sphere {
  width: 120px;
  height: 120px;
  background: linear-gradient(45deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  animation: sphereFloat 3s ease-in-out infinite;
}

.stat-sphere:nth-child(2) { animation-delay: 0.5s; }
.stat-sphere:nth-child(3) { animation-delay: 1s; }

@keyframes sphereFloat {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

.sphere-content {
  text-align: center;
  color: #fff;
}

.sphere-number {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 5px;
}

.sphere-label {
  font-size: 0.8rem;
  color: #b8b8d4;
}

.portal-visualization {
  position: sticky;
  top: 100px;
}

.visualization-container {
  position: relative;
  border-radius: 25px;
  overflow: hidden;
  margin-bottom: 30px;
}

.portal-bg {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 25px;
}

.energy-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.ring {
  position: absolute;
  border: 2px solid rgba(0, 255, 255, 0.6);
  border-radius: 50%;
  animation: ringPulse 2s linear infinite;
}

.ring-1 { width: 60px; height: 60px; top: -30px; left: -30px; }
.ring-2 { width: 100px; height: 100px; top: -50px; left: -50px; animation-delay: 0.5s; }
.ring-3 { width: 140px; height: 140px; top: -70px; left: -70px; animation-delay: 1s; }

@keyframes ringPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.data-streams {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.stream {
  position: absolute;
  width: 2px;
  height: 30px;
  background: linear-gradient(to bottom, transparent, #00ffff, transparent);
  animation: streamFlow 1.5s linear infinite;
}

.stream-1 { left: 20%; animation-delay: 0s; }
.stream-2 { left: 50%; animation-delay: 0.5s; }
.stream-3 { left: 80%; animation-delay: 1s; }

@keyframes streamFlow {
  0% { transform: translateY(-50px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateY(300px); opacity: 0; }
}

.portal-info {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 30px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.info-title {
  color: #fff;
  margin-bottom: 25px;
  text-align: center;
  font-size: 1.5rem;
}

.system-metrics {
  margin-bottom: 30px;
}

.metric-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
}

.metric-name {
  color: #b8b8d4;
  font-size: 0.95rem;
  flex: 0 0 100px;
}

.metric-bar {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  margin: 0 15px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #00ffff, #ff00ff);
  border-radius: 10px;
  animation: barFill 2s ease-out;
}

.bar-fill[data-width="96"] { width: 96%; }
.bar-fill[data-width="87"] { width: 87%; }
.bar-fill[data-width="100"] { width: 100%; }

@keyframes barFill {
  from { width: 0%; }
}

.metric-value {
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  flex: 0 0 40px;
  text-align: right;
}

.portal-testimonial {
  text-align: center;
  padding: 20px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-bottom: 15px;
  border: 2px solid #00ffff;
}

.testimonial-quote {
  color: #b8b8d4;
  font-style: italic;
  margin-bottom: 10px;
  line-height: 1.5;
  font-size: 0.95rem;
}

.testimonial-author {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .portal-title {
    font-size: 2.5rem;
  }
  
  .order-interface {
    padding: 30px 20px;
  }
  
  .portal-statistics {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }
  
  .options-grid {
    grid-template-columns: 1fr;
  }
}