:root {
  --text: #333;
  --heading: #111;
  --muted: #707070;
  --line: #ddd;
  --purple: #7942a0;
  --sans: "Cantarell", "Adwaita Sans", system-ui, sans-serif;
  --mono: "Iosevka Fixed", "Iosevka", monospace;
}

* {
  box-sizing: border-box;
}

body {
  width: min(calc(100% - 32px), 880px);
  margin: 0 auto;
  color: var(--text);
  font: 16px/1.65 var(--sans);
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 52px 0 40px;
}

a {
  color: inherit;
  text-underline-offset: 0.16em;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--purple);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  padding: 8px 12px;
  background: var(--heading);
  color: white;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1 {
  margin: 0;
  color: var(--heading);
  font-size: clamp(32px, 5vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

h2,
h3 {
  color: var(--heading);
}

/* Home */

.index-page main {
  max-width: 800px;
  padding-top: 48px;
}

.hero {
  margin-bottom: 34px;
}

.hero h1 {
  margin-bottom: 32px;
  text-align: center;
  font-size: clamp(36px, 5.5vw, 48px);
}

.home-handle {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 16px;
  font-weight: normal;
}

.home-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 172px;
  gap: 36px;
  align-items: center;
}

.lede {
  margin: 0;
  color: var(--heading);
  font-size: 20px;
}

.home-links {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 15px;
}

.home-links a,
.home-post a,
.article-page article a {
  color: var(--purple);
  text-decoration-color: rgb(121 66 160 / 40%);
}

.home-photo {
  display: block;
  width: 172px;
  height: 229px;
  object-fit: cover;
  object-position: 50% 55%;
  border: 1px solid #d6d6d6;
  border-radius: 7px;
  box-shadow: 0 2px 9px rgb(0 0 0 / 10%);
}

.home-post {
  padding: 20px 0 23px;
}

.home-post h2 {
  margin: 0 0 7px;
  font-size: 19px;
  line-height: 1.45;
}

.home-post p {
  margin: 0;
}

/* Articles */

.article-page {
  width: min(calc(100% - 32px), 920px);
}

.article-page main {
  max-width: 900px;
  padding-top: 36px;
}

.article-page article {
  max-width: 780px;
  margin: 0 auto;
  font-size: 19px;
}

.article-header {
  margin-bottom: 34px;
  text-align: center;
}

.article-header h1 {
  font-size: clamp(32px, 5vw, 40px);
}
.article-meta {
  margin-top: 24px;
}
.article-page article p {
  margin: 0 0 22px;
}

.article-page article h2 {
  margin: 42px 0 22px;
  font-size: 27px;
  line-height: 1.3;
}

.article-page article h3 {
  margin: 34px 0 12px;
  font-size: 21px;
}

code {
  padding: 0.14em 0.34em;
  background: #f5f5f5;
  color: #222;
  font: 0.88em/1.4 var(--mono);
}

pre {
  max-width: 100%;
  margin: 24px 0;
  padding-left: 18px;
  overflow-x: auto;
  border-left: 1px solid var(--line);
  font: 13px/1.65 var(--mono);
}

pre code {
  padding: 0;
  background: none;
  font: inherit;
}

figure {
  margin: 30px 0;
}

figure img {
  display: block;
  width: 100%;
  height: auto;
}

figcaption {
  margin-top: 9px;
  color: var(--muted);
  font: 12px/1.5 var(--mono);
}

/* 404 */

.site-header {
  padding-top: 18px;
  font: 12px/1.4 var(--mono);
}

.identity {
  text-decoration: none;
}

.page-intro p {
  margin-top: 12px;
  color: var(--muted);
}

.not-found-art {
  display: block;
  width: min(100%, 460px);
  height: auto;
  margin-top: 26px;
  border: 1px solid var(--line);
}

@media (max-width: 620px) {
  body,
  .article-page {
    width: min(calc(100% - 24px), 880px);
  }

  .home-intro {
    grid-template-columns: 1fr;
    gap: 22px;
    justify-items: center;
  }

  .home-photo {
    grid-row: 1;
    width: min(60vw, 200px);
    height: auto;
    aspect-ratio: 3 / 4;
  }

  .home-copy {
    width: 100%;
  }
  .article-page article {
    font-size: 17px;
  }
  .article-page article h2 {
    font-size: 23px;
  }
}