:root {
  --primary-color: #f1f1f1;
  --secondary-color: #f5e1da;
  --third-color: #40a798;
  --fourth-color: #476268;
}

body {
  background: var(--primary-color);
  margin-top: 0px;
  color: var(--fourth-color);
  font-family: "Overpass", sans-serif;
  text-align: center;
  font-size: 18px;
}
nav {
  margin-top: 0;
}

.nav-link {
  color: var(--fourth-color);
  font-size: 14px;
}

.nav-link:hover {
  color: var(--third-color);
}

.square {
  margin-top: 10px;
  background: var(--secondary-color);
}

.line {
  background: var(--fourth-color);
  padding: 10px;
}

h1 {
  text-align: center;
  font-size: 80px;
}

.card {
  background: var(--secondary-color);
  color: var(--fourth-color);
  font-size: 14px;
}

img .profile {
  height: 200px;
  width: 200px;
}

.button {
  background-color: var(--third-color);
  border: none;
  border-radius: 10px;
  color: white;
  padding: 10px 15px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.button:hover {
  background-color: var(--fourth-color);
}

footer .email-link {
  text-decoration: none;
  font-size: 24px;
}

footer .email-link:hover {
  color: var(--third-color);
}

footer .social-links a {
  color: white;
  margin: 0 20px;
  padding-top: 5px;
  background-color: var(--third-color);
  border-radius: 100%;
  transition: all 100ms ease-in-out;
}

footer .social-links a:hover {
  background: var(--fourth-color);
  color: white;
}

.foot {
  font-size: 10px;
  font-family: monospace;
}

.about-section p {
  font-size: 15px;
  text-align: left;
}

@media (max-width: 450px) {
  h1 {
    font-size: 50px;
  }

  .about-section {
    padding: 10px 50px;
  }
}