:root {
  --bg: #fff;
  --fg: #000;
  --muted: #000;
  --rule: #000;
  --accent: #000;
  --accent-soft: #fff;
  --serif: Helvetica, Arial, sans-serif;
  --sans: Helvetica, Arial, sans-serif;
}


* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 18px/1.65 var(--serif);
}
.container { max-width: 46rem; margin: 0 auto; padding: 0 1rem; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }

.site-header { font-family: var(--sans); }
.header-inner {
  display: flex; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: .5rem 1.5rem; padding-block: 1.1rem;
}
.brand { display: inline-flex; align-self: center; padding: .25rem; color: var(--fg); text-decoration: none; }
.brand-leaf { display: block; width: 36px; height: 36px; }
nav { display: flex; flex-wrap: wrap; gap: .25rem 1.1rem; font-size: .9rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a.active { color: var(--accent); }

main { padding-block: 2.5rem 3rem; }

.hero { display: flex; gap: 1.75rem; align-items: center; margin-bottom: 2.25rem; }
.avatar { width: 160px; height: 160px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.hero h1 { margin: 0 0 .25rem; font-size: 2.2rem; line-height: 1.15; letter-spacing: -.015em; }
.role { margin: 0; color: var(--muted); font-family: var(--sans); font-size: .95rem; line-height: 1.5; }

.links { list-style: none; padding: 0; margin: .9rem 0 0; display: flex; flex-wrap: wrap; gap: .4rem; font-family: var(--sans); font-size: .85rem; }
.links a {
  display: inline-block; padding: .2rem .7rem; border: 1px solid var(--rule);
  border-radius: 999px; text-decoration: none; color: var(--fg);
}
.links a:hover { border-color: var(--accent); color: var(--accent); }

h1, h2, h3 { line-height: 1.25; letter-spacing: -.01em; }
h2 { font-size: 1.35rem; margin-top: 2.2rem; padding-bottom: .3rem; border-bottom: 1px solid var(--rule); }
.prose h1 { font-size: 2rem; margin-top: 0; }
.prose img { max-width: 100%; height: auto; }
.prose blockquote { margin: 1.2rem 0; padding-left: 1rem; border-left: 3px solid var(--accent); color: var(--muted); font-style: italic; }
.meta { color: var(--muted); font-family: var(--sans); font-size: .9rem; margin-top: -.5rem; }

.post-list { list-style: none; padding: 0; }
.post-list li { padding: .6rem 0; border-bottom: 1px solid var(--rule); }
.post-list.no-bottom-divider li:last-child { border-bottom: 0; }
.post-list time { font-family: var(--sans); font-size: .85rem; color: var(--muted); margin-right: .75rem; font-variant-numeric: tabular-nums; }
.summary { margin: .25rem 0 0; color: var(--muted); font-size: .95rem; }

/* Publications: write as an ordered list in Markdown */
.pubs ol, ol.pubs { padding-left: 1.25rem; }

.site-footer { border-top: 1px solid var(--rule); color: var(--muted); font: .85rem var(--sans); }
.site-footer p { margin: 1.25rem 0; }

@media (max-width: 560px) {
  body { font-size: 17px; }
  .hero { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .avatar { width: 112px; height: 112px; }
    .hero h1 { font-size: 1.8rem; }
}

.home-photograph { margin: 0 0 2.5rem; }
.home-photograph img { display: block; width: 100%; height: auto; }