*, *::before, *::after {
  box-sizing: border-box;
}
html {
  font-size: 16px;
}
body {
  padding: 0;
  margin: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
h2 {
  font-weight: bold;
  font-size: 2rem;
  text-align: center;
}
header, nav {
  margin: 2rem auto 0 auto;
  width: 860px;
}
header > a,
header > a:hover {
  background-color: #f96e5b;
  color: #fff;
  display: inline-block;
  padding: 1rem;
  font-family: 'Oswald', 'Arial Narrow', sans-serif;
  text-decoration: none;
  font-size: 3rem;
  line-height: 1;
  text-transform: uppercase;
}
nav {
  margin-top: 1rem;
  background: #333;
}
nav > input,
nav > label {
  display: none;
}
nav > ul {
  display: flex;
}
nav > ul,
nav > ul > li {
  padding: 0;
  margin: 0;
  list-style-type: none;
}
nav > ul > li > a {
  font-size: 1rem;
  padding: 1rem 1.2rem 0.9rem 1.2rem;
  text-decoration: none;
  color: #fff;
  background: rgba(51, 51, 51, 100%);
  display: inline-block;
}
nav > ul > li > a:hover {
  background: #f96e5b;
}
nav > ul > li > a > span:first-child {
  color: #f96e5b;
}
nav > ul > li > a:hover > span:first-child {
    color: #333;
}
nav > ul > li:last-of-type > a {
  color: #f96e5b;
  font-weight: bold;
}
nav > ul > li:first-of-type > a {
  background-color: #f96e5b;
  color: #fff;
  font-weight: bold;
}
nav > ul > li:first-of-type > a:hover {
  text-decoration: underline;
}
nav > ul > li:last-of-type > a:hover,
nav > ul > li:last-of-type > a:hover > span:first-child {
  color: #fff;
}
nav > ul > li > a > span:last-child {
  text-decoration: underline;
}
.grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  grid-template-rows: auto auto auto auto;
  grid-column-gap: 1rem;
  grid-auto-flow: column;
  justify-items: center;
  margin: 0 auto 2rem auto;
  width: 860px;
  color: #333;
}
.grid > h3 {
  font-weight: bold;
  font-size: 1.4rem;
  text-transform: uppercase;
}
.grid > div > a > img {
  max-width: 150px;
  max-height: 150px;
}
.grid > p {
  font-size: 0.9rem;
  color: #4d4d4d;
  text-align: center;
}
.grid > a,
.show-you-how > .wrapper > div > a,
.starter-kit > div > a {
  display: inline-block;
  background: #f96e5b;
  color: #fff;
  font-size: 1rem;
  padding: 0.7rem 1.2rem 0.5rem 1.2rem;
  border: 1px solid #f96e5b;
  text-decoration: none;
}
.show-you-how {
  min-height: 400px;
  background-image: url(images/city-silhouette.jpg);
  background-position: bottom center;
  background-repeat: no-repeat;
  margin: 0;
  padding: 4rem 0 0 0;
}
.show-you-how > .wrapper {
  width: 860px;
  margin: 0 auto;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.75);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, auto);
  grid-column-gap: 1rem;
  grid-row-gap: 0.5rem;
}
.show-you-how > .wrapper > h2 {
  color: #f96e5b;
  grid-column: 1 / span 2;
  grid-row: 1;
  margin: 0;
  padding: 0;
  text-align: center;
  font-size: 2rem;
}
.show-you-how > .wrapper > h3 {
  grid-column: 1 / span 2;
  grid-row: 2;
  font-size: 1.5rem;
  text-align: center;
}
.show-you-how > .wrapper > form {
  grid-column: 2;
  grid-row: 1 / span 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.show-you-how > .wrapper > form > input,
.show-you-how > .wrapper > form > button {
  font-size: 1.1rem;
  padding: 0.5rem;
  margin: 0.5rem 0;
}
.show-you-how > .wrapper > form > button {
  background: #f96e5b;
  color: #fff;
  border: none;
  padding: 0.7rem 0.5rem;
}
.show-you-how > .wrapper > p:first-of-type {
  grid-column: 1;
  grid-row: 3;
}
.show-you-how > .wrapper > p:last-of-type {
  grid-column: 2;
  grid-row: 3;
}
.show-you-how > .wrapper > div {
  grid-row: 4;
  grid-column: 1 / span 2;
  justify-self: center;
  margin-top: 1rem;
}
.show-you-how > .wrapper > p {
  line-height: 1.5;
}
.show-you-how > .wrapper > h3,
.show-you-how > .wrapper > p {
  color: #fff;
  margin: 0;
  padding: 0;
}
.i-am,
.need-help-with,
.where-to-begin,
.starter-kit {
  padding: 2rem 0;
}
.need-help-with {
  background: #eee;
}
.where-to-begin {
  background: #333;
  color: #fff;
}
.where-to-begin > .wrapper,
.starter-kit {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto 1fr;
  grid-gap: 1rem;
  justify-items: center;
  margin: 0 auto 2rem auto;
  padding: 0 1rem;
  width: 860px;
}
.where-to-begin > .wrapper > h2,
.starter-kit > h2 {
  grid-row: 1;
  grid-column: 1 / span 2;
}
.starter-kit > img {
  grid-column: 1;
  grid-row: 2 / span 2;
}
.where-to-begin > .wrapper > p,
.starter-kit > p {
  font-size: 1.375rem;
}
.where-to-begin > .wrapper > div {
  grid-column: 2;
}
.where-to-begin > .wrapper > div > a {
  font-size: 2rem;
  font-weight: bold;
  color: #f96e5b;
}
.starter-kit > div > a {
  font-size: 1.7rem;
  padding: 1rem 2rem;
}
footer {
  border-top: 5px solid #f96e5b;
  padding: 1rem 0;
  text-align: center;
}
footer > p > a {
  color: #f96e5b !important;
}
@media only screen and (max-width: 640px) {
  header, nav {
    width: 100%;
    margin: 0;
  }
  header > a,
  header > a:hover {
    display: block;
    font-size: 1.5rem;
    padding: 0.5rem 1rem;
    text-align: center;
  }
  nav {
    display: inline-block;
    background: rgba(0, 0, 0, 0);
    position: absolute;
    top: 0;
    left: 0;
    width: auto !important;
    margin: 0;
  }
  nav > label {
    display: flex;
    align-items: center;
    font-family: Arial;
    font-size: 1.8rem;
    font-weight: bold;
    color: #fff;
    width: 40px;
    height: 40px;
    margin: 0;
    padding-left: 5px;
  }
  nav > input ~ ul {
    display: none;
  }
  nav > input:checked ~ ul {
    display: block;
    width: 300px;
    border: 2px solid #777;
    border-left: none;
    border-top: none;
    background: #333;
  }
  nav > ul {
    flex-direction: column;
  }
  nav > ul > li > a {
    display: block;
    background: transparent;
  }
  .i-am,
  .need-help-with,
  .where-to-begin,
  .starter-kit {
    padding: 1rem 0;
  }
  .starter-kit {
    padding: 1rem;
  }
  .show-you-how > .wrapper > h2,
  .i-am > h2,
  .need-help-with > h2,
  .where-to-begin > .wrapper > h2,
  .starter-kit > h2 {
    font-size: 1.6rem;
    margin: 0;
  }
  .grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(8, auto);
    grid-auto-flow: row;
    width: 100vw;
    padding: 1rem 1rem 0 1rem;
    margin: 0 auto;
  }
  .grid > div > a > img {
    max-width: 120px;
    max-height: 120px;
  }
  .grid > h3 {
    font-size: 1rem;
  }
  .starter-kit > div {
    width: 100%;
  }
  .grid > a,
  .starter-kit > div > a {
    width: 100%;
    padding: 0.5rem 0;
    text-align: center;
  }
  .grid > h3:nth-of-type(-n+2) {
    grid-row: 1;
  }
  .grid > div:nth-of-type(-n+2) {
    grid-row: 2;
  }
  .grid > p:nth-of-type(-n+2) {
    grid-row: 3;
  }
  .grid > button:nth-of-type(-n+2) {
    grid-row: 4;
  }
  .grid > h3:nth-of-type(n+3) {
    grid-row: 5;
  }
  .grid > div:nth-of-type(n+3) {
    grid-row: 6;
  }
  .grid > p:nth-of-type(n+3) {
    grid-row: 7;
  }
  .grid > button:nth-of-type(n+3) {
    grid-row: 8;
  }
  .show-you-how {
    background-image: none;
    margin-top: 0;
    padding-top: 0;
    min-height: auto;
  }
  .show-you-how > .wrapper {
    background: #333;
  }
  .show-you-how > .wrapper,
  .where-to-begin > .wrapper,
  .starter-kit {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, auto);
    width: 100%;
  }
  .show-you-how > .wrapper > h2,
  .where-to-begin > .wrapper > h2,
  .starter-kit > h2 {
    grid-column: 1;
    grid-row: 1;
  }
  .show-you-how > .wrapper > h3,
  .where-to-begin > .wrapper > img,
  .starter-kit > img {
    grid-column: 1;
    grid-row: 2;
    max-width: 90%;
  }
  .show-you-how > .wrapper > h3 {
    max-width: 100%;
  }
  .show-you-how > .wrapper > p:first-of-type,
  .where-to-begin > .wrapper > p,
  .starter-kit > p {
    grid-column: 1;
    grid-row: 3;
    font-size: 1.1rem;
  }
  .show-you-how > .wrapper > p:last-of-type {
    grid-column: 1;
    grid-row: 4;
    font-size: 1.1rem;
  }
  .show-you-how > .wrapper > form,
  .starter-kit > div {
    grid-column: 1;
    grid-row: 4;
  }
  .show-you-how > .wrapper > div {
    grid-row: 5;
    grid-column: 1;
    justify-self: center;
    margin-top: 1rem;
  }
}