:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #555555;
  --link: #0645ad;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

main {
  width: min(720px, calc(100% - 32px));
  margin: 34px auto 46px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 148px;
  gap: 34px;
  align-items: start;
  margin-bottom: 4px;
}

h1 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.2;
  font-weight: 700;
}

h4 {
  margin: 26px 0 8px;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 700;
}

p {
  margin: 0 0 15px;
}

.profile-image {
  display: block;
  width: 148px;
  aspect-ratio: 3 / 4;
  height: auto;
  margin: 2px 0 0;
  object-fit: cover;
  object-position: center 42%;
}

ul {
  margin: 0 0 15px;
  padding-left: 24px;
}

li {
  margin: 2px 0;
}

a {
  color: var(--link);
  text-decoration: underline;
}

strong {
  font-weight: 700;
}

footer {
  margin-top: 30px;
  color: var(--muted);
}

footer p {
  margin-bottom: 4px;
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  main {
    width: min(100% - 24px, 720px);
    margin-top: 24px;
  }

  .intro {
    display: block;
  }

  .profile-image {
    width: 132px;
    margin: 4px 0 20px;
  }
}