* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  background: var(--bg);
  color: var(--fg);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-1);
  color: var(--fg);
}
.brand:hover { text-decoration: none; }
.brand img { width: 28px; height: 28px; display: block; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 1rem; }
.site-header nav a { color: var(--muted); font-size: var(--step--1); }
.site-header nav a:hover { color: var(--fg); text-decoration: none; }
main { max-width: 46rem; margin: 0 auto; padding: 2.5rem 1.25rem 4rem; }
.eyebrow {
  color: var(--muted);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}
h1, h2, h3 { font-family: var(--font-display); line-height: var(--leading-tight); }
h1 { margin: 0.45rem 0 1rem; font-size: var(--step-3); letter-spacing: -0.015em; max-width: 22ch; }
h2 { margin: 2.25rem 0 0.65rem; font-size: var(--step-2); }
h3 { margin: 1.4rem 0 0.4rem; font-size: var(--step-1); }
.lead { color: var(--muted); font-size: var(--step-1); max-width: 58ch; }
p { max-width: 68ch; }
.muted { color: var(--muted); }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0 1.5rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.7rem 0.55rem 0;
  border-bottom: 1px solid var(--border);
}
th { color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
ul { padding-left: 1.15rem; }
li { margin: 0.35rem 0; max-width: 68ch; }
.card-list { display: grid; gap: 0.85rem; margin: 1rem 0 1.5rem; }
.card {
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--elev-raised);
}
.card h3 { margin: 0 0 0.35rem; }
.cta {
  display: inline-block;
  margin-top: 0.55rem;
  font-weight: 600;
  font-size: var(--step--1);
}
details { border-bottom: 1px solid var(--border); padding: 0.75rem 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 0.5rem 0 0; color: var(--muted); }
footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.25rem;
  text-align: center;
  color: var(--muted);
  font-size: var(--step--1);
}
@media (max-width: 640px) {
  .site-header { flex-direction: column; align-items: flex-start; }
}

/* blog body styles */
.blog-body { line-height: 1.7; font-size: 1.05rem; }
.blog-body h2 { font-size: var(--step-2); margin: 2.2rem 0 0.75rem; border-bottom: 1px solid var(--border); padding-bottom: 0.4rem; color: var(--fg); }
.blog-body h3 { font-size: var(--step-1); margin: 1.6rem 0 0.5rem; color: var(--fg); }
.blog-body p { margin: 0 0 1.25rem; color: var(--fg); }
.blog-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.blog-body strong { color: var(--fg); font-weight: 600; }
.blog-body code.code-inline { background: var(--elev-raised); border: 1px solid var(--border); padding: 0.15rem 0.35rem; border-radius: 4px; font-family: var(--font-mono, monospace); font-size: 0.88em; color: var(--accent); }
.blog-body pre { background: var(--elev-raised); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1rem 1.2rem; overflow-x: auto; margin: 1.25rem 0; }
.blog-body pre code { font-family: var(--font-mono, monospace); font-size: 0.88rem; color: var(--fg); }
.blog-body ul.blog-list { margin: 0 0 1.25rem 1.25rem; padding: 0; }
.blog-body ul.blog-list li { margin-bottom: 0.4rem; }
.blog-body .table-wrapper { overflow-x: auto; margin: 1.5rem 0; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.blog-body table.blog-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; margin: 0; }
.blog-body table.blog-table th { background: var(--elev-raised); padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--border); color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.blog-body table.blog-table td { padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--border); color: var(--fg); }
.blog-body table.blog-table tr:last-child td { border-bottom: 0; }