:root {
  color-scheme: light;
  --paper: #f3f0e8;
  --paper-deep: #e8e3d8;
  --ink: #252722;
  --muted: #696b63;
  --green: #536b5a;
  --green-dark: #35483b;
  --rule: #cbc7bc;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
  --content: 74rem;
  --reading: 43rem;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a { color: var(--green-dark); text-underline-offset: 0.2em; }
a:hover { color: var(--green); }
a:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.site-header {
  border-bottom: 1px solid var(--rule);
}

.header-inner,
main,
.site-footer-inner {
  width: min(calc(100% - 3rem), var(--content));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.5rem;
}

.site-name {
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 600;
  line-height: 1.1;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  color: var(--ink);
  font-size: 0.88rem;
  letter-spacing: 0.045em;
  text-decoration: none;
}

.site-nav a[aria-current="page"] { color: var(--green-dark); text-decoration: underline; }

main { padding-block: clamp(4rem, 9vw, 8rem); }

.page-heading {
  max-width: var(--reading);
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.eyebrow,
.entry-kind {
  color: var(--green-dark);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin-top: 0;
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.12;
}

h1 { margin-bottom: 1.25rem; font-size: clamp(2.8rem, 8vw, 6.4rem); letter-spacing: -0.035em; }
.page-heading h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.3rem, 2vw, 1.7rem); }

.lede {
  margin: 0;
  color: #454740;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.6vw, 1.75rem);
  line-height: 1.5;
}

.home-intro {
  max-width: 58rem;
  padding-block: clamp(1rem, 4vw, 4rem) clamp(5rem, 11vw, 9rem);
}

.home-intro .provisional { max-width: 38rem; }

.ordinary-idea {
  max-width: 47rem;
  margin: 0 0 clamp(4rem, 8vw, 7rem) auto;
  padding-left: clamp(1.5rem, 5vw, 4rem);
  border-left: 1px solid var(--green);
  font-family: var(--serif);
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1.3;
}

.pathways {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--rule);
}

.pathway {
  min-height: 14rem;
  padding: clamp(2rem, 5vw, 4rem);
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
}
.pathway:nth-child(odd) { border-right: 1px solid var(--rule); }
.pathway h2 { margin-bottom: 0.75rem; color: var(--ink); }
.pathway p { max-width: 26rem; margin: 0; color: var(--muted); }
.pathway:hover h2 { color: var(--green-dark); }

.archive-list { border-top: 1px solid var(--rule); }
.archive-entry {
  display: grid;
  grid-template-columns: minmax(8rem, 0.32fr) minmax(0, 1fr);
  gap: 2rem;
  padding-block: 2.25rem;
  border-bottom: 1px solid var(--rule);
}
.archive-entry time, .archive-note { color: var(--muted); font-size: 0.9rem; }
.archive-entry h2 { margin-bottom: 0.6rem; }
.archive-entry p { max-width: 38rem; margin: 0; }

.books-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.book { min-height: 24rem; padding: clamp(2rem, 4vw, 3.5rem); background: var(--paper); }
.book-number { display: block; margin-bottom: 7rem; color: var(--muted); font-family: var(--serif); }
.book h2 { margin-bottom: 0.75rem; }
.status { display: inline-block; margin-bottom: 1rem; color: var(--green-dark); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.11em; text-transform: uppercase; }

.journal { display: grid; gap: clamp(5rem, 10vw, 9rem); }
.journal-entry { display: grid; grid-template-columns: minmax(0, 2fr) minmax(14rem, 0.65fr); align-items: end; gap: clamp(1.5rem, 5vw, 4rem); }
.journal-entry:nth-child(even) { grid-template-columns: minmax(14rem, 0.65fr) minmax(0, 2fr); }
.journal-entry:nth-child(even) figure { order: 2; }
figure { margin: 0; }
figure img { width: 100%; background: var(--paper-deep); }
figcaption { margin-top: 0.75rem; color: var(--muted); font-size: 0.78rem; }
.entry-meta h2 { margin: 0.45rem 0 0.6rem; }
.entry-meta p { margin: 0; color: var(--muted); }
.entry-meta .entry-reflection { margin-top: 1rem; color: var(--ink); }

.travel-entry { margin-bottom: clamp(5rem, 10vw, 9rem); }
.travel-entry header { display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; margin-bottom: 2rem; border-top: 1px solid var(--rule); padding-top: 1.5rem; }
.travel-entry h2 { margin-bottom: 0.5rem; }
.travel-entry .description { max-width: 35rem; }
.travel-entry .description p { margin-top: 0; }
.travel-images { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr); gap: 1.25rem; align-items: start; }
.travel-images img { width: 100%; }

.reading { max-width: var(--reading); }
.reading p { margin-block: 0 1.25rem; }
.placeholder-note { padding: 1.25rem 1.5rem; border-left: 2px solid var(--green); color: var(--muted); }

.site-footer { margin-top: 2rem; border-top: 1px solid var(--rule); }
.site-footer-inner { display: flex; justify-content: space-between; gap: 2rem; padding-block: 2rem; color: var(--muted); font-size: 0.78rem; }
.site-footer p { margin: 0; }

@media (max-width: 720px) {
  .header-inner { display: block; padding-block: 1.25rem; }
  .site-name { display: inline-block; margin-bottom: 1.15rem; }
  .site-nav ul { gap: 0.65rem 1.15rem; }
  main { padding-block: 3.5rem; }
  .pathways, .books-grid { grid-template-columns: 1fr; }
  .pathway { min-height: 0; padding: 2rem 0; }
  .pathway:nth-child(odd) { border-right: 0; }
  .archive-entry { grid-template-columns: 1fr; gap: 0.6rem; }
  .journal-entry, .journal-entry:nth-child(even) { display: block; }
  .journal-entry:nth-child(even) figure { order: initial; }
  .entry-meta { margin-top: 1.4rem; }
  .travel-entry header, .travel-images { grid-template-columns: 1fr; }
  .travel-images { gap: 2rem; }
  .book { min-height: 0; }
  .book-number { margin-bottom: 4rem; }
}

@media (max-width: 420px) {
  .header-inner, main, .site-footer-inner { width: min(calc(100% - 2rem), var(--content)); }
  h1 { font-size: 2.65rem; }
  .site-nav ul { justify-content: space-between; gap: 0.6rem 0.8rem; }
  .site-nav a { font-size: 0.8rem; }
  .site-footer-inner { display: block; }
  .site-footer-inner p + p { margin-top: 0.35rem; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }