@media(max-width:820px){.flow{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}}@media(max-width:760px){body{font-size:16px}.hero{padding:54px 23px 35px}.lead{font-size:18px}main{padding:0 22px}section{padding:58px 0}nav{justify-content:flex-start;gap:22px}nav a:first-child{margin-left:0}nav a:last-child{margin-right:0}.stats{grid-template-columns:1fr;gap:12px}.stats>div{display:flex;align-items:baseline;gap:18px}.stats b{min-width:110px;font-size:32px}.stats span{font-size:13px}.grid{grid-template-columns:1fr}h3{font-size:24px}figure{padding:9px}.equation{font-size:15px;padding:12px}th,td{padding:12px}.card,.callout{padding:22px}.demo{padding:17px}.english{font-size:15px}.subtitle{font-size:32px}}