/* Blog — layered on landing.css, which supplies the header, footer, buttons
   and type scale. */

.nav-links a[aria-current="page"] {
  color: #72914c;
}

/* ----------------------------------------------------------- index --- */
.blog-hero {
  padding-top: 72px;
  padding-bottom: 40px;
}
.blog-hero h1 {
  font-size: clamp(42px, 4.6vw, 62px);
  letter-spacing: -2.8px;
}
.blog-hero p:not(.eyebrow) {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  margin-top: 20px;
  max-width: 520px;
}
.post-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding-bottom: 90px;
}
.post-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 30px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 160ms var(--ease-out);
}
.post-card h2 {
  font-size: clamp(24px, 2.3vw, 30px);
  letter-spacing: -1.1px;
}
.post-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}
.post-card .text-link {
  margin-top: auto;
  padding-top: 8px;
}
.post-meta {
  font:
    10px Mono,
    monospace;
  letter-spacing: 1px;
  color: #78856c;
  text-transform: uppercase;
}

/* ---------------------------------------------------------- article --- */
.article {
  max-width: 700px;
  margin-inline: auto;
  padding-top: 64px;
  padding-bottom: 80px;
}
.back-link {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 36px;
}
.article-header {
  padding-bottom: 32px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.article-header h1 {
  font-size: clamp(36px, 4.4vw, 54px);
  letter-spacing: -2.4px;
  line-height: 1.08;
  margin-bottom: 20px;
}
.article-header .lede {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}
.article-header .post-meta {
  margin-top: 24px;
}
.prose {
  font-size: 16px;
  line-height: 1.8;
}
.prose > * + * {
  margin-top: 20px;
}
.prose h2 {
  font-size: clamp(26px, 2.6vw, 32px);
  letter-spacing: -1.2px;
  margin-top: 56px;
}
.prose h3 {
  font-size: 20px;
  letter-spacing: -0.5px;
  margin-top: 36px;
}
.prose h2 + *,
.prose h3 + * {
  margin-top: 14px;
}
.prose p,
.prose li {
  color: #34493c;
}
.prose a:not(.button) {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: #b7c6a3;
  text-underline-offset: 3px;
}
.prose strong {
  font-weight: 600;
  color: var(--ink);
}
.prose ul,
.prose ol {
  padding-left: 22px;
}
.prose li + li {
  margin-top: 8px;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background: var(--forest-soft);
  border-radius: 4px;
  padding: 2px 5px;
}
.prose pre {
  margin-top: 24px;
  background: var(--bubble);
  color: var(--bubble-ink);
  border-radius: var(--radius);
  padding: 22px 24px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.7;
}
.prose pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}
.prose pre .comment {
  color: #8fa486;
}
.prose pre .lime {
  color: var(--accent);
}
.code-label {
  font:
    10px Mono,
    monospace;
  letter-spacing: 1px;
  color: #78856c;
  text-transform: uppercase;
  margin-bottom: -12px;
}
.prose blockquote {
  margin-inline: 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--accent);
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.45;
  letter-spacing: -0.5px;
}
.callout {
  background: var(--forest-soft);
  border: 1px solid #d6e0c6;
  border-radius: var(--radius);
  padding: 20px 22px;
  font-size: 15px;
}
.callout strong:first-child {
  display: block;
  margin-bottom: 4px;
}

/* Comparison and roadmap tables scroll sideways on phones instead of
   squeezing the page. */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}
.prose table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.6;
}
.prose th,
.prose td {
  text-align: left;
  vertical-align: top;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.prose tr:last-child td {
  border-bottom: 0;
}
.prose th {
  font:
    10px Mono,
    monospace;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #78856c;
  background: #f4f6ee;
}

/* Roadmap phases */
.prose .phases {
  display: grid;
  gap: 14px;
  padding: 0;
  list-style: none;
}
.prose .phases li + li {
  margin-top: 0;
}
.phase {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 18px;
  padding: 20px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.phase .badge {
  justify-self: start;
  align-self: start;
}
.phase.now .badge {
  background: var(--accent);
  border-color: #c4dd95;
  color: var(--ink);
}
.phase h3 {
  margin-top: 0;
  font-size: 18px;
}
.phase p {
  margin-top: 6px;
  font-size: 15px;
}

.article-cta {
  margin-top: 64px;
  padding: 36px;
  text-align: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.article-cta h2 {
  margin-bottom: 12px;
}
.article-cta p {
  color: var(--muted);
  margin-bottom: 24px;
}

@media (hover: hover) and (pointer: fine) {
  .post-card:hover {
    border-color: #b9c6a8;
  }
  .back-link:hover {
    color: #72914c;
  }
}

@media (max-width: 760px) {
  .blog-hero {
    padding-top: 44px;
    padding-bottom: 28px;
  }
  .post-list {
    grid-template-columns: 1fr;
    padding-bottom: 60px;
  }
  .post-card {
    padding: 24px;
  }
  .article {
    padding-top: 36px;
    padding-bottom: 56px;
  }
  .article-header .lede {
    font-size: 16px;
  }
  .prose {
    font-size: 15px;
  }
  .prose pre {
    padding: 18px;
    font-size: 12px;
  }
  .phase {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .article-cta {
    padding: 28px 20px;
  }
}