:root {
  --primary-color: hsl(75, 94%, 57%);
  --grey-color-700: hsl(0, 0%, 20%);
  --grey-color-800: hsl(0, 0%, 12%);
  --grey-color-900: hsl(0, 0%, 8%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

html,
body {
  height: 100%;
}

body {
  background-color: var(--grey-color-900);
  font-family: 'Inter', serif;
  font-size: 1.4rem;
  color: #fff;
  height: 120vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

a {
  text-decoration: none;
}

.card {
  background-color: var(--grey-color-800);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4rem;
  text-align: center;
  width: 40rem;
}

.card .user-info {
  margin-bottom: 3rem;
}

.card .user-info img {
  width: 35%;
  border-radius: 50%;
  margin-bottom: 2rem;
}

.card .user-info h1 {
  font-weight: 400;
  margin-bottom: 1rem;
}

.card .user-info h2 {
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 3rem;
}

.card .user-info p {
  font-weight: 300;
}

.card .user-socials {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.card .user-socials a {
  background: var(--grey-color-700);
  color: #fff;
  font-weight: 600;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: 0.7rem;
}

.card .user-socials a:hover {
  background-color: var(--primary-color);
  color: var(--grey-color-700);
}

footer p {
  margin: 4rem;
}

footer a {
  color: var(--primary-color);
}

footer a:hover {
  color: lightgreen;
}

@media (max-height: 720px) {
  .card {
    margin-top: 10rem;
  }
}