.blockchain-hero{background:linear-gradient(135deg,#8B5CF6 0%,#3B82F6 100%);padding:6rem 0;text-align:center;position:relative;overflow:hidden}.blockchain-hero:before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:.1}.hero-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.hero-features{display:flex;justify-content:center;gap:var(--spacing-md);margin-top:var(--spacing-xl);flex-wrap:wrap}.feature-badge{background:rgba(255,255,255,.2);color:var(--color-bg);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius);font-weight:500;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3)}.identity-overview,.network-overview{padding:4rem 0;background:var(--color-bg)}.overview-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xl);align-items:center}.overview-text h2{color:var(--color-primary);font-size:2.5rem;margin-bottom:var(--spacing-lg)}.overview-text p{color:var(--color-text-secondary);font-size:1.1rem;line-height:1.6;margin-bottom:var(--spacing-md)}.id-card-demo{background:linear-gradient(135deg,#8B5CF6,#3B82F6);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);color:#fff;box-shadow:var(--shadow-xl);transform:perspective(1000px) rotateY(-10deg);transition:transform .3s ease}.id-card-demo:hover{transform:perspective(1000px) rotateY(0)}.id-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.id-logo{font-weight:700;font-size:1.2rem;color:var(--color-bg)}.id-status{background:#10B981;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:.875rem;font-weight:500}.id-content{display:flex;align-items:center;gap:var(--spacing-md)}.id-photo{width:60px;height:60px;background:rgba(255,255,255,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.id-info h3{margin-bottom:var(--spacing-xs)}.id-info p{opacity:.8;margin-bottom:var(--spacing-sm)}.id-verification{display:flex;gap:var(--spacing-xs)}.verified-badge,.blockchain-badge{background:rgba(255,255,255,.2);padding:var(--spacing-xs);border-radius:var(--border-radius);font-size:.75rem}.network-stats{display:flex;gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.stat{text-align:center}.stat-value{font-size:2rem;font-weight:700;color:var(--color-primary);display:block}.stat-label{color:var(--color-text-secondary);font-size:.875rem}.polygon-diagram{background:var(--color-surface);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);border:1px solid var(--border-primary)}.network-layer{background:linear-gradient(135deg,#8B5CF6,#3B82F6);border-radius:var(--border-radius);padding:var(--spacing-lg);margin-bottom:var(--spacing-md);color:#fff}.network-layer:last-child{margin-bottom:0}.layer-title{font-weight:600;margin-bottom:var(--spacing-sm);text-align:center}.layer-content{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.feature-item{background:rgba(255,255,255,.2);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:.875rem}.network-arrow{text-align:center;font-size:2rem;color:var(--color-primary);margin:var(--spacing-md) 0}.benefits-section,.advantages-section{padding:4rem 0;background:var(--color-surface)}.benefits-grid,.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.benefit-card,.advantage-card{background:var(--color-bg);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);box-shadow:var(--shadow-sm);transition:all .3s ease;border:1px solid rgba(255,255,255,.1)}.benefit-card:hover,.advantage-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.benefit-icon,.advantage-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.benefit-card h3,.advantage-card h3{color:var(--color-primary);font-size:1.5rem;margin-bottom:var(--spacing-md)}.benefit-card p,.advantage-card p{color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--spacing-lg)}.benefit-details ul{list-style:none;padding:0}.benefit-details li{color:var(--color-text-secondary);padding:var(--spacing-xs) 0;border-bottom:1px solid rgba(255,255,255,.1)}.benefit-details li:before{content:"✓";color:var(--color-primary);font-weight:700;margin-right:var(--spacing-sm)}.comparison-table{background:var(--color-surface);border-radius:var(--border-radius);overflow:hidden;margin-top:var(--spacing-md)}.comparison-row{display:flex;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid rgba(255,255,255,.1)}.comparison-row:last-child{border-bottom:none}.high-cost{color:#ef4444;font-weight:600}.low-cost{color:#10b981;font-weight:600}.speed-demo{margin-top:var(--spacing-md)}.speed-item{display:flex;justify-content:space-between;padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-xs);background:var(--color-surface);border-radius:var(--border-radius)}.speed-item.fast{background:rgba(16,185,129,.1);border:1px solid #10B981}.eco-stats{display:flex;gap:var(--spacing-lg);margin-top:var(--spacing-md)}.eco-stat{text-align:center}.eco-value{font-size:1.5rem;font-weight:700;color:#10b981;display:block}.eco-label{color:var(--color-text-secondary);font-size:.875rem}.compatibility-icons{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.compat-icon{font-size:1.5rem}.implementation-section{padding:4rem 0;background:var(--color-bg)}.implementation-flow{display:grid;gap:var(--spacing-xl)}.flow-step{display:grid;grid-template-columns:auto 1fr;gap:var(--spacing-lg);align-items:start}.step-icon{width:80px;height:80px;background:linear-gradient(135deg,#8B5CF6,#3B82F6);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;color:#fff}.step-content h3{color:var(--color-primary);font-size:1.5rem;margin-bottom:var(--spacing-sm)}.step-content p{color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--spacing-md)}.tech-details{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.tech-tag{background:var(--bg-overlay);color:var(--color-primary);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:.875rem;border:1px solid var(--color-primary)}.technical-specs{padding:4rem 0;background:var(--color-surface)}.specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl)}.spec-category{background:var(--color-bg);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);border:1px solid rgba(255,255,255,.1)}.spec-category h3{color:var(--color-primary);font-size:1.3rem;margin-bottom:var(--spacing-lg);text-align:center}.spec-items{display:flex;flex-direction:column;gap:var(--spacing-sm)}.spec-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm);background:var(--color-surface);border-radius:var(--border-radius)}.spec-label{color:var(--color-text-secondary)}.spec-value{font-weight:600;color:var(--color-text-primary)}.spec-value.contract{font-family:monospace;font-size:.875rem;color:var(--color-primary)}.wallets-section{padding:4rem 0;background:var(--color-bg)}.wallets-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}.wallet-card{background:var(--color-surface);border-radius:var(--border-radius-lg);padding:var(--spacing-xl);text-align:center;transition:all .3s ease;border:1px solid rgba(255,255,255,.1)}.wallet-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.wallet-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.wallet-card h3{color:var(--color-primary);font-size:1.3rem;margin-bottom:var(--spacing-sm)}.wallet-card p{color:var(--color-text-secondary);margin-bottom:var(--spacing-lg)}.wallet-link{color:var(--color-accent);text-decoration:none;font-weight:500;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-accent);border-radius:var(--border-radius);transition:all .3s ease;display:inline-block}.wallet-link:hover{background:var(--color-accent);color:var(--color-bg)}.developer-section{padding:4rem 0;background:var(--color-surface)}.developer-content{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl);align-items:center}.developer-tools{display:flex;flex-direction:column;gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.tool-item{display:flex;gap:var(--spacing-md);align-items:center;background:var(--color-bg);padding:var(--spacing-lg);border-radius:var(--border-radius);border:1px solid rgba(255,255,255,.1)}.tool-icon{font-size:2rem}.tool-info h4{color:var(--color-primary);margin-bottom:var(--spacing-xs)}.tool-info p{color:var(--color-text-secondary);font-size:.875rem}.dev-cta{display:flex;flex-direction:column;gap:var(--spacing-md)}.cta-section{padding:4rem 0;background:linear-gradient(135deg,#8B5CF6 0%,#3B82F6 100%);text-align:center}.cta-content h2{color:var(--color-bg);font-size:2.5rem;margin-bottom:var(--spacing-md)}.cta-content p{color:#ffffffe6;font-size:1.1rem;margin-bottom:var(--spacing-xl)}.cta-buttons{display:flex;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);flex-wrap:wrap}.cta-primary{background:var(--color-bg);color:var(--color-primary);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--border-radius);text-decoration:none;font-weight:600;transition:all .3s ease}.cta-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.cta-secondary{background:transparent;color:var(--color-bg);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--border-radius);text-decoration:none;font-weight:600;border:2px solid var(--color-bg);transition:all .3s ease}.cta-secondary:hover{background:var(--color-bg);color:var(--color-primary)}.contact-info,.network-info{display:flex;justify-content:center;gap:var(--spacing-xl);flex-wrap:wrap;color:#fffc;font-size:.875rem}@media (max-width: 1024px){.overview-content,.developer-content{grid-template-columns:1fr;gap:var(--spacing-lg)}.dev-cta{flex-direction:row;justify-content:center}}@media (max-width: 768px){.hero-features{flex-direction:column;align-items:center}.network-stats{flex-direction:column;gap:var(--spacing-md)}.benefits-grid,.advantages-grid,.wallets-grid{grid-template-columns:1fr}.flow-step{grid-template-columns:1fr;gap:var(--spacing-md);text-align:center}.step-icon{margin:0 auto}.specs-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column;align-items:center}.contact-info,.network-info{flex-direction:column;gap:var(--spacing-sm)}}@media (max-width: 480px){.blockchain-hero{padding:4rem 0}.hero-content h1{font-size:2rem}.overview-text h2,.cta-content h2{font-size:1.8rem}.id-card-demo{transform:none}.feature-badge{font-size:.875rem}}