:root{--primary:#2c3e50;--secondary:#e67e22;--text:#333;--bg:#f4f7f6;--white:#fff;--gray:#7f8c8d;--transition:all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text);background-color:var(--bg);font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}ul{list-style:none}section{max-width:1200px;margin:0 auto;padding:80px 20px}.hero-section{width:100%!important;max-width:100%!important;margin:0!important}h1,h2,h3{color:var(--primary);margin-bottom:20px}.btn{cursor:pointer;transition:var(--transition);border:none;border-radius:5px;padding:12px 24px;font-weight:600;display:inline-block}.btn-primary{background-color:var(--secondary);color:var(--white)}.btn-primary:hover{background-color:#d35400;transform:translateY(-2px)}.container{max-width:1200px;margin:0 auto;padding:0 20px}@media (width<=768px){section{padding:60px 15px}}