*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #4f46e5;--primary-dark: #3730a3;--secondary-color: #06b6d4;--accent-color: #f59e0b;--text-color: #1f2937;--text-light: #6b7280;--bg-color: #ffffff;--bg-secondary: #f8fafc;--border-color: #e5e7eb;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--gradient-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%)}html{scroll-behavior:smooth}body{font-family:Inter,Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-color);background-color:var(--bg-color);overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{position:fixed;top:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);z-index:1000;padding:1rem 0;transition:all .3s ease;border-bottom:1px solid 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