:root {
  --text: #1a1a1a;
  --muted: #777;
  --accent: #1a1a1a;
  --bg: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  display: flex;
  min-height: 100vh;
  flex-direction: column;
}

.site-header {
  padding: 2rem 1.5rem;
  text-align: center;
}

.site-name {
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text);
}

main {
  flex: 1;
  width: 100%;
  max-width: 42rem;
  margin: 0 auto;
  padding: 1rem 1.5rem 3rem;
}

.hero {
  text-align: center;
  padding-top: 3rem;
}

.headshot {
  width: 220px;
  height: 220px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.hero h2 {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--muted);
  margin: 0;
}

h1 { font-size: 1.75rem; line-height: 1.25; }
h2 { font-size: 1.3rem; }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { opacity: 0.7; }

.subtitle { color: var(--muted); font-size: 1.15rem; margin-top: -0.5rem; }
.meta { color: var(--muted); font-size: 0.9rem; }

article img, .page img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
}

.post-list { list-style: none; padding: 0; }
.post-list li { margin-bottom: 0.75rem; }
.post-list .meta { margin-left: 0.5rem; }

blockquote {
  margin: 1.5rem 0;
  padding-left: 1.25rem;
  border-left: 3px solid #ddd;
  color: var(--muted);
}

.site-footer {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
  font-size: 0.85rem;
}