main{padding-bottom:6rem}
main>section:first-child{margin-bottom:2rem}
main>section:nth-of-type(2){grid-template-columns:repeat(3,minmax(0,1fr))}
main>section:last-child{margin-top:3rem}
main ul{list-style:disc;padding-left:1.25rem}
main li+li{margin-top:.5rem}
footer{padding-top:2.5rem;padding-bottom:2.5rem}
header{padding-top:1.25rem;padding-bottom:1.25rem}
@media (min-width:768px){
  main h1{font-size:3rem!important;line-height:1!important}
}
@media (max-width:767px){
  main>section:nth-of-type(2){grid-template-columns:1fr}
  main>section:last-child{align-items:stretch;flex-direction:column;gap:1rem}
  main>section:last-child a{text-align:center;justify-content:center}
  footer>div{align-items:flex-start;flex-direction:column;gap:1rem}
}