@import url("https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,400;0,8..60,600;1,8..60,400&family=Source+Sans+3:wght@400;500;600&display=swap");

:root {
  color-scheme: light;
  --ink: #1c1f1e;
  --muted: #5c6361;
  --paper: #f6f5f1;
  --accent: #6f7f84;
  --line: rgba(28, 31, 30, 0.16);
}

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

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Serif 4", Georgia, serif;
  line-height: 1.8;
}

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

h1,
h2,
h3 {
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

a {
  color: var(--ink);
}

/* Header */
.site-header {
  padding: 4rem 0 2rem;
  border-bottom: 1px solid var(--line);
}

.site-kicker {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.site-title {
  font-size: 1.9rem;
}

.site-title a {
  text-decoration: none;
}

.site-title a:hover {
  color: var(--accent);
}

.site-main {
  padding: 2.5rem 0 3rem;
}

/* Index */
.post-item {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}

.post-date {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 0 0 0.4rem;
}

.post-title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.post-title a {
  text-decoration: none;
}

.post-title a:hover {
  color: var(--accent);
}

.post-excerpt {
  color: var(--muted);
  margin-top: 0.5rem;
}

.empty {
  padding: 2rem 0;
}

/* Tags */
.post-tags {
  margin: 0.35rem 0 0;
}
.post-item .post-tags {
  margin-bottom: 1rem;
}
.tag {
  display: inline-block;
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.1rem 0.7rem;
  margin-right: 0.4rem;
  text-decoration: none;
}
.tag:hover {
  color: var(--ink);
  border-color: var(--accent);
}

/* Tags index */
.tags-index {
  max-width: 40rem;
}
.tags-heading {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}
.tag-group {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.5rem;
}
.tag-posts {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}
.tag-posts li {
  margin-bottom: 0.4rem;
}
.tag-posts .post-date {
  margin-right: 0.75rem;
}

/* Single post */
.post {
  max-width: 40rem;
}

.post-header {
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1rem;
}

.post-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.post-body {
  font-size: 1.05rem;
}

.post-body p {
  color: var(--ink);
}

.post-body p + p {
  margin-top: 1.1rem;
}

/* Long quotes */
.post-body blockquote,
blockquote {
  margin: 2rem 0;
  padding: 0.25rem 0 0.25rem 1.6rem;
  border-left: 3px solid var(--accent);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--ink);
}

.post-body blockquote p,
blockquote p {
  margin: 0 0 0.75rem;
  color: var(--ink);
}

blockquote cite,
.post-body blockquote cite {
  display: block;
  font-family: "Source Sans 3", system-ui, sans-serif;
  font-size: 0.85rem;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 0.75rem;
}

blockquote cite::before,
.post-body blockquote cite::before {
  content: "— ";
}

/* Footer */
.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .site-header {
    padding-top: 3rem;
  }
  .post-title {
    font-size: 1.6rem;
  }
}