@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap");html{--bg-card:var(--bg-glass);--bg-card-hover:rgba(15,15,35,0.92);--accent-primary:#667eea;--accent-secondary:#764ba2;--accent-tertiary:#8a79e5;--border-subtle:var(--border-color);--border-medium:var(--border-hover);--glow-purple:rgba(102,126,234,0.3)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:linear-gradient(135deg,var(--bg-primary) 0,var(--bg-tertiary) 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cubic-bezier(.4,0,.2,1);text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;line-height:1;font-family:inherit;backdrop-filter:blur(12px)}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(102,126,234,.2)}.elegant-header{position:fixed;top:0;left:0;right:0;background:var(--bg-glass);backdrop-filter:blur(24px);border-bottom:1px solid var(--border-color);padding:20px 5%;display:flex;align-items:center;justify-content:space-between;z-index:1000;transition:all .3s ease}.elegant-header.scrolled{background:rgba(15,15,35,.95);box-shadow:0 4px 32px rgba(0,0,0,.3)}.elegant-logo{font-size:24px;font-weight:700;color:var(--text-primary);text-decoration:none;font-family:JetBrains Mono,monospace}.elegant-nav{display:flex;align-items:center;gap:40px}.elegant-nav-link{color:var(--text-secondary);text-decoration:none;font-size:16px;font-weight:500;transition:all .3s 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16px;border-radius:20px;font-size:12px;font-weight:600;box-shadow:0 4px 16px rgba(102,126,234,.3)}.pricing-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-12px) scale(1.02);box-shadow:0 20px 60px rgba(102,126,234,.2)}.pricing-card.popular:hover{transform:translateY(-12px) scale(1.08)}.price{display:flex;align-items:baseline;justify-content:center;gap:8px;margin:24px 0}.price-amount{font-size:48px;font-weight:700;background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.price-period{font-size:16px;color:var(--text-muted)}.feature-list{list-style:none;padding:0;margin:32px 0;text-align:left}.feature-list li{display:flex;align-items:center;gap:12px;padding:8px 0;color:var(--text-secondary)}.feature-list li:before{content:"✓";color:var(--accent-primary);font-weight:700;font-size:16px}.animate-fade-in{opacity:0;transform:translateY(60px);animation:fadeInUp .8s ease-out 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