:root {
  --accent: #eb4740;
  --text: #2b2b2b;
  --body: #4a4a4a;
  --muted: #8a8a8a;
  --line: #e2e2e2;
  --card: #fafafa;
  --card-hover: #f4f4f4;
  --home-hover: #f2f5f8;
  --serif: 'Source Serif 4', serif;
  --mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
body { margin: 0; background: #fff; color: var(--text); font-family: var(--serif); }
a { color: var(--accent); }

.page { min-height: 100vh; display: flex; flex-direction: column; }

/* chrome */
.site-header, .site-footer { display: flex; justify-content: space-between; align-items: center; }
.site-header { padding: 26px 56px; border-bottom: 1px solid var(--line); }
.wordmark { font: 600 16px/1 var(--serif); color: var(--text); text-decoration: none; }
.nav { display: flex; gap: 26px; font: 500 12px/1 var(--mono); }
.nav a, .links a { text-decoration: none; color: var(--text); transition: color .13s; }
.nav a:hover, .links a:hover { color: var(--accent); }
.nav a.current { color: var(--accent); }
.site-footer { padding: 28px 56px; font: 400 12px/1 var(--mono); border-top: 1px solid var(--line); }
.site-footer.no-top { border-top: 0; }
.site-footer .copy { color: var(--muted); }
.links { display: flex; gap: 20px; }

/* main column */
.main { flex: 1; width: 100%; margin: 0 auto; max-width: 680px; padding: 64px 32px 40px;
  display: flex; flex-direction: column; gap: var(--gap, 36px); }
h1 { font: 600 36px/1.15 var(--serif); margin: 0; }
.head { display: flex; flex-direction: column; gap: 10px; }
.eyebrow { font: 400 11px/1 var(--mono); color: var(--accent); }
.meta { font: 400 13px/1.6 var(--mono); color: var(--muted); }
.meta a { color: inherit; text-decoration: none; }
.meta a:hover { color: var(--accent); }
.lede { font: 400 14px/1.6 var(--mono); color: var(--muted); margin: 0; }
.loading, .error { font: 400 13px/1.6 var(--mono); color: var(--muted); }

/* rendered markdown */
.prose > * { margin: 0; }
.prose > * + * { margin-top: 20px; }
.prose p { font: 400 16px/1.7 var(--serif); color: var(--body); }
.prose h2 { font: 600 22px/1.3 var(--serif); margin-top: 36px; }
.prose h3 { font: 600 18px/1.3 var(--serif); margin-top: 28px; }
.prose ul, .prose ol { font: 400 16px/1.7 var(--serif); padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose blockquote { border-left: 3px solid var(--line); padding-left: 18px; color: var(--body); }
.prose blockquote p { margin: 0; }
.prose code { font: 400 .9em var(--mono); background: var(--card); padding: 1px 4px; border-radius: 3px; }
.prose pre { background: var(--card); border: 1px solid var(--line); border-radius: 6px; padding: 14px 16px; overflow-x: auto; }
.prose pre code { background: none; padding: 0; }
.prose img { max-width: 100%; }
.prose hr { border: 0; border-top: 1px solid var(--line); }
.backlink { font: 500 12px/1 var(--mono); text-decoration: none; padding-top: 20px; border-top: 1px solid var(--line); }

/* cv */
.page-cv .prose > * + * { margin-top: 36px; }
.page-cv blockquote { background: var(--card); border: 1px solid var(--line); border-radius: 6px;
  padding: 16px 20px; font: 400 12.5px/1.6 var(--mono); color: var(--accent); }
.page-cv .roles { display: flex; flex-direction: column; gap: 28px; }
.page-cv .role { display: flex; flex-direction: column; gap: 6px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.page-cv .role:last-child { padding-bottom: 0; border-bottom: 0; }
.page-cv .role-head { display: flex; justify-content: space-between; align-items: baseline; gap: 4px 16px; flex-wrap: wrap; }
.page-cv .role h2 { font: 600 19px/1.3 var(--serif); margin: 0; }
.page-cv .role-meta { font: 400 12px/1 var(--mono); color: var(--accent); }
.page-cv .role p { font: 400 14.5px/1.6 var(--serif); color: var(--body); margin: 0; }
.page-cv .role > * + * { margin-top: 0; }

/* readme */
.page-readme { --gap: 28px; }
.page-readme .meta { font-size: 12.5px; color: var(--accent); }
.page-readme .prose > * + * { margin-top: 28px; }
.page-readme .prose p { font-size: 15px; line-height: 1.65; }
.page-readme .prose ol { font-size: 15.5px; color: var(--text); }
.page-readme .prose li + li { margin-top: 12px; }

/* home */
.hero { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 22px;
  width: 100%; max-width: 640px; margin: 0 auto; padding: 80px 32px; }
.hero-top { display: flex; align-items: center; gap: 28px; }
.headshot { width: 104px; height: 104px; flex: none; border-radius: 50%; background: #f0f0f0; object-fit: cover; }
.hero-text { display: flex; flex-direction: column; gap: 6px; }
.hero-loc { font: 400 11px/1 var(--mono); color: var(--muted); }
.hero h1 { font-size: 34px; }
.hero p { font: 400 16px/1.65 var(--serif); color: var(--body); margin: 0; }
.buttons { display: flex; gap: 12px; margin-top: 6px; }
.btn { font: 500 12px/1 var(--mono); padding: 10px 17px; border: 1px solid var(--accent); border-radius: 3px;
  text-decoration: none; white-space: nowrap; color: var(--accent); }
.btn.primary { background: var(--accent); color: #fff; padding: 11px 18px; border: 0; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card { background: #fff; padding: 32px 36px; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 8px; transition: background .13s; }
.card:hover { background: var(--home-hover); }
.label { font: 400 10.5px/1 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.card-title { font: 600 17px/1.3 var(--serif); color: var(--accent); }
.card-desc { font: 400 13px/1.5 var(--serif); color: var(--body); }

/* projects */
.page-projects { --gap: 44px; }
.page-projects .main { max-width: 760px; }
.flagship { text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 36px 40px; transition: background .13s; }
.flagship:hover { background: var(--card-hover); }
.flagship .label { color: var(--accent); }
.flagship h2 { font: 600 26px/1.25 var(--serif); margin: 0; }
.flagship p { font: 400 15px/1.65 var(--serif); color: var(--body); margin: 0; max-width: 560px; }
.flagship .cta { font: 500 12px/1 var(--mono); color: var(--text); margin-top: 6px; }
.small { display: flex; flex-direction: column; gap: 6px; }
.small .label { color: var(--accent); font-size: 11px; }
.row { text-decoration: none; color: inherit; display: flex; justify-content: space-between; align-items: baseline;
  gap: 24px; padding: 20px 0; border-top: 1px solid var(--line); transition: color .13s; }
.row:last-child { border-bottom: 1px solid var(--line); }
.row:hover { color: var(--accent); }
.row-body { display: flex; flex-direction: column; gap: 6px; }
.row-title { font: 600 16px/1.3 var(--serif); }
.row-desc { font: 400 14px/1.5 var(--serif); color: var(--body); }
.row-open { font: 400 12px/1 var(--mono); white-space: nowrap; }

/* writing */
.posts { display: flex; flex-direction: column; }
.post { text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 8px;
  padding: 28px 0; border-top: 1px solid var(--line); transition: color .13s; }
.post:hover { color: var(--accent); }
.post-meta { font: 400 11px/1 var(--mono); color: var(--accent); }
.post-title { font: 600 22px/1.3 var(--serif); }
.post-dek { font: 400 14.5px/1.6 var(--serif); color: var(--body); margin: 0; }
.post:hover .post-dek { color: var(--body); }
.note { padding: 20px 0; border-top: 1px solid var(--line); font: 400 13px/1.6 var(--mono); color: var(--muted); }

@media (max-width: 640px) {
  .site-header, .site-footer { padding-left: 20px; padding-right: 20px; }
  .site-header { flex-wrap: wrap; gap: 14px; }
  .nav { flex-wrap: wrap; gap: 14px 20px; }
  .site-footer { flex-wrap: wrap; gap: 14px; }
  .main, .hero { padding-left: 20px; padding-right: 20px; }
  .main { padding-top: 40px; }
  .hero { padding-top: 48px; padding-bottom: 48px; }
  .hero-top { gap: 20px; }
  .cards { grid-template-columns: 1fr; }
  .card { padding: 24px 20px; }
  .flagship { padding: 28px 24px; }
  h1 { font-size: 30px; }
}