:root{--primary-color:#4361ee;--secondary-color:#3a0ca3;--accent-color:#4cc9f0;--background-color:#fff;--text-color:#333;--light-gray:#f8f9fa;--medium-gray:#e9ecef;--dark-gray:#6c757d;--success-color:#38b000;--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif}*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;font-family:var(--font-family);color:var(--text-color);background-color:var(--background-color)}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}p{line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:4px;font-weight:600;cursor:pointer;transition:all .3s ease;border:none;text-align:center}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--secondary-color);transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.btn-secondary{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-secondary:hover{background-color:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 4px 8px rgba(0,0,0,.1)}.section{padding:4rem 0}@media (max-width:768px){.section{padding:2rem 0}}