:root{--font-heading: "Roboto", Arial, sans-serif;--font-body: "Inter", Arial, sans-serif}body{margin:0;font-family:var(--font-body);color:#333;padding:0}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading)}button,input,textarea,select{font:inherit}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}.container{max-width:1620px;margin:0 auto;padding-left:20px;padding-right:20px}