:root {
  --bg: #faf3e8;
  --text: #244b43;
  --muted: #52635b;
  --line: #d8dfd0;
  --link: #28554a;
  --link-hover: #183e34;
  --accent: #a64e35;
  --link-bg: #e7ecdf;
  --link-bg-hover: #d9e3cd;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1d302c;
    --text: #f5e8d2;
    --muted: #c0cec0;
    --line: #465c50;
    --link: #e2ead5;
    --link-hover: #fff3df;
    --accent: #f0af8f;
    --link-bg: #304b40;
    --link-bg-hover: #3f5c4b;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: 4px; }
a:hover { color: var(--link-hover); }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; }

.site-header, main, .site-footer {
  width: min(100% - 48px, 880px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 24px;
  padding-top: 28px;
}

.brand {
  color: var(--accent);
  font: 600 22px Georgia, "Times New Roman", serif;
  text-decoration: none;
}

.site-header nav { display: flex; gap: 24px; font-size: 15px; }
main { padding-block: 88px 120px; }
.breadcrumb { margin: 0 0 32px; color: var(--muted); font-size: 14px; }
.breadcrumb a { color: inherit; }

h1, h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.025em;
}

h1 { margin: 0 0 20px; font-size: clamp(48px, 8vw, 72px); line-height: 1.08; }
h2 { margin: 0 0 16px; font-size: 30px; }
p { line-height: 1.7; }
.lede { max-width: 620px; margin: 0; color: var(--muted); font-size: 21px; }

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
  align-items: center;
  gap: 40px;
  margin-bottom: 72px;
}

.intro img { display: block; width: 100%; height: auto; }

.project {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.project h2 { margin: 0 0 8px; }
.project h2 a { color: var(--text); }
.project p, .prose p, .prose li { color: var(--muted); font-size: 17px; }
.project p { max-width: 600px; margin: 0; }

.button {
  display: inline-flex;
  align-items: center;
  flex: none;
  min-height: 46px;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--link-bg);
  text-decoration: none;
}
.button:hover { background: var(--link-bg-hover); border-color: var(--link); }

.prose { max-width: 690px; }
.prose .scribble-meta { margin: 0 0 12px; color: var(--muted); font-size: 14px; }
.prose section { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.prose ul { margin: 0; padding-left: 22px; }
.prose li + li { margin-top: 12px; }
.prose .button { margin-top: 32px; }

.site-footer {
  padding: 24px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 640px) {
  main { padding-block: 64px 80px; }
  .intro { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; }
  .intro img { width: min(70%, 280px); margin: auto; }
  .project { flex-direction: column; gap: 24px; }
}