body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;

  background: #e9f2f4;
  padding: 0;
  margin: 0;
}

*,
*:before,
*:after {
  box-sizing: border-box;
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.inner-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 32px;
}

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  background: #e9f2f4;
}

.main-nav {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 24px 0;
}

.main-nav a {
  text-decoration: none;
  color: black;
}

.main-nav ul {
  display: flex;
}

.main-nav li {
  margin: 0 16px;
  font-size: 19px;
}

.site-logo {
  font-size: 28px;
  margin-left: 16px;
}

section {
  z-index: 1;
}

.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero h1 {
  max-width: 400px;
  font-size: 28px;
  margin-top: 48px;
}

.hero p {
  max-width: 400px;
  margin-top: 24px;
  font-weight: normal;
  font-style: italic;
}

.avatar-box {
  width: 250px;
  border-radius: 50%;
  overflow: hidden;
  background: #7bd4e8;
}
.avatar {
  width: 100%;
  display: block;
}

section.about {
  padding: 64px 0;
  background: #7bd4e8;
  border-top-left-radius: 25% 10%;
  border-top-right-radius: 25% 10%;
  border-bottom-left-radius: 20% 12%;
  border-bottom-right-radius: 20% 12%;
}

section h2 {
  font-size: 28px;
}
section p {
  font-size: 21px;
  line-height: 1.4;
  max-width: 50ch;
}

section.projects {
  padding: 64px 0;
}

.inner-projects {
  display: flex;
  margin-top: 48px;
  margin-bottom: 48px;
}

.inner-projects li {
  flex: 1;
  margin: 0 16px;
  padding: 16px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0px 2px 10px rgba(0, 0, 0, 0.25);
}
.inner-projects li:first-of-type {
  margin-left: 0;
}
.inner-projects li:last-of-type {
  margin-right: 0;
}

.inner-projects .mockup {
  width: 100%;
}

.inner-projects p {
  font-size: 16px;
}

.inner-projects .links {
  display: flex;
  justify-content: center;
}
.inner-projects .links > a {
  margin-right: 16px;
}

.contact {
  padding: 64px 0;
  background: #333;
  color: white;
}

.contact label {
  display: block;
  margin-bottom: 32px;
}

.row {
  display: flex;
}

.row * {
  flex: 1;
}
.row *:first-of-type {
  padding-right: 32px;
}

.contact form {
  margin-top: 48px;
}

.contact input,
.contact textarea {
  display: block;
  width: 100%;
  padding: 8px;
  border: 1px solid #555;
  border-radius: 8px;
  margin-top: 8px;
}

.contact textarea {
  height: 120px;
}

.inner-wrapper.short {
  max-width: 550px;
}

.contact button {
  display: block;
  width: 150px;
  height: 40px;
  margin: 0 auto;
  font-size: 18px;
}

footer {
  display: flex;
  justify-content: center;
  align-items: baseline;
  padding-top: 32px;
  padding-bottom: 32px;
}

.footer-logo {
  color: inherit;
  margin-right: 32px;
  font-size: 28px;
}