/* The Umbel Journal (eriogonum.org) — high desert field journal.
   Warm sand paper, umbel cream, sagebrush silver, rusted granite red, pine ink.
   Prefix uj-. Hand drawn for this journal; not shared with any other site. */

:root {
  --uj-paper: #f1ead9;
  --uj-cream: #faf5e8;
  --uj-ink: #25301f;
  --uj-ink-soft: #4c5641;
  --uj-silver: #8f8a74;
  --uj-line: #d9d1bb;
  --uj-rust: #a14824;
  --uj-sage: #67704f;
  --uj-ochre: #a06f28;
  --uj-serif: Georgia, 'Iowan Old Style', 'Times New Roman', serif;
  --uj-sans: 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --uj-measure: 44rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--uj-paper);
  background-image: linear-gradient(180deg, #ede5d1, var(--uj-paper) 14rem);
  color: var(--uj-ink);
  font: 400 1.06rem/1.62 var(--uj-serif);
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--uj-rust); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: #7d3517; }
h1, h2, h3, h4 { font-family: var(--uj-serif); font-weight: 700; line-height: 1.18; margin: 0 0 0.5em; }
h2 { font-size: 1.42rem; }
h3 { font-size: 1.12rem; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3rem; }
li { margin-bottom: 0.35em; }
figure { margin: 0 0 1.4em; }
figcaption {
  font: 600 0.72rem/1.45 var(--uj-sans);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--uj-silver);
  padding: 0.5rem 0 0;
  border-top: 1px solid var(--uj-line);
  margin-top: 0.6rem;
}
.uj-skip {
  position: absolute; left: -999px; top: 0;
  background: var(--uj-ink); color: var(--uj-paper);
  padding: 0.5rem 0.9rem; z-index: 30; font-family: var(--uj-sans);
}
.uj-skip:focus { left: 0.5rem; top: 0.5rem; }
.uj-wrap { max-width: 72rem; margin: 0 auto; padding: 0 1.2rem; }

/* ---- masthead: double rule, small caps nav ---- */
.uj-mast {
  border-bottom: 1px solid var(--uj-ink);
  box-shadow: 0 4px 0 -2px var(--uj-paper), 0 5px 0 -1px var(--uj-ink);
  background: var(--uj-cream);
}
.uj-mast__row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1.5rem; padding-top: 1.05rem; padding-bottom: 0.95rem; flex-wrap: wrap;
}
.uj-brand { text-decoration: none; color: var(--uj-ink); display: flex; gap: 0.6rem; align-items: center; }
.uj-brand__mark { width: 1.9rem; height: 1.9rem; flex: 0 0 auto; }
.uj-brand__name { font-family: var(--uj-serif); font-weight: 700; font-size: 1.32rem; letter-spacing: 0.01em; }
.uj-brand__tag {
  display: block; font: 600 0.63rem/1.3 var(--uj-sans);
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--uj-silver);
}
.uj-nav ul { list-style: none; display: flex; gap: 1.3rem; margin: 0; padding: 0; flex-wrap: wrap; }
.uj-nav a {
  font: 600 0.76rem/1 var(--uj-sans); letter-spacing: 0.13em; text-transform: uppercase;
  color: var(--uj-ink-soft); text-decoration: none;
  padding: 0.35rem 0 0.3rem; border-bottom: 2px solid transparent;
}
.uj-nav a:hover { color: var(--uj-rust); }
.uj-nav a[aria-current="page"] { color: var(--uj-rust); border-bottom-color: var(--uj-rust); }

/* ---- kickers, keys, rules ---- */
.uj-kicker {
  font: 700 0.72rem/1.4 var(--uj-sans);
  letter-spacing: 0.2em; text-transform: uppercase; color: var(--uj-rust);
  margin: 0 0 0.6rem;
}
.uj-kicker--muted { color: var(--uj-silver); }
.uj-rule { border: 0; border-top: 1px solid var(--uj-line); margin: 0; }
.uj-standfirst { font-size: 1.13rem; font-style: italic; color: var(--uj-ink-soft); line-height: 1.55; }

/* ---- home hero: entry page of a notebook ---- */
.uj-hero { padding: 3.2rem 0 2.6rem; }
.uj-hero__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 6fr); gap: 2.6rem; align-items: center; }
.uj-hero__kicker { margin-bottom: 1rem; }
.uj-hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.2rem);
  letter-spacing: -0.01em; margin-bottom: 1rem;
}
.uj-hero__deck { font-size: 1.17rem; font-style: italic; color: var(--uj-ink-soft); margin-bottom: 1.6rem; }
.uj-cta { display: flex; gap: 0.8rem; flex-wrap: wrap; margin: 0; padding: 0; list-style: none; }
.uj-btn {
  display: inline-block; font: 700 0.78rem/1 var(--uj-sans);
  letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none;
  padding: 0.85rem 1.15rem; border: 1px solid var(--uj-ink);
}
.uj-btn--solid { background: var(--uj-ink); color: var(--uj-cream); }
.uj-btn--solid:hover { background: var(--uj-rust); border-color: var(--uj-rust); color: var(--uj-cream); }
.uj-btn--ghost { color: var(--uj-ink); background: transparent; }
.uj-btn--ghost:hover { border-color: var(--uj-rust); color: var(--uj-rust); }
.uj-hero__fig img { border: 1px solid var(--uj-line); }

/* ---- notebooks I II III ---- */
.uj-books { padding: 2.4rem 0; border-top: 1px solid var(--uj-line); }
.uj-books__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; counter-reset: book; margin-top: 1.6rem; }
.uj-book {
  background: var(--uj-cream); border: 1px solid var(--uj-line); border-top: 3px solid var(--uj-rust);
  padding: 1.4rem 1.4rem 1.2rem; position: relative;
}
.uj-book--2 { border-top-color: var(--uj-sage); }
.uj-book--3 { border-top-color: var(--uj-ochre); }
.uj-book__no {
  font: 700 0.78rem/1 var(--uj-sans); letter-spacing: 0.18em; color: var(--uj-silver);
  display: block; margin-bottom: 0.8rem;
}
.uj-book h3 { margin-bottom: 0.4rem; }
.uj-book h3 a { color: var(--uj-ink); text-decoration: none; }
.uj-book h3 a:hover { color: var(--uj-rust); }
.uj-book__note { font-size: 0.94rem; color: var(--uj-ink-soft); margin-bottom: 0.9rem; }
.uj-book__meta { font: 700 0.7rem/1 var(--uj-sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--uj-silver); }

/* ---- entry cards (the journal's native card section) ---- */
.uj-entries { padding: 2.4rem 0 2.8rem; border-top: 1px solid var(--uj-line); }
.uj-cards {
  list-style: none; margin: 1.6rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem;
}
.uj-card {
  background: var(--uj-cream); border: 1px solid var(--uj-line);
  display: flex; flex-direction: column; padding: 1.15rem 1.15rem 1rem;
}
.uj-card__tag {
  font: 700 0.66rem/1 var(--uj-sans); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--uj-rust); margin: 0 0 0.6rem; order: -2;
}
.uj-card__tag--2 { color: var(--uj-sage); }
.uj-card__tag--3 { color: var(--uj-ochre); }
.uj-card__fig { margin: 0 0 0.8rem; order: -1; }
.uj-card__fig img { border: 1px solid var(--uj-line); }
.uj-card h3 { font-size: 1.06rem; margin-bottom: 0.45rem; }
.uj-card h3 a { color: var(--uj-ink); text-decoration: none; }
.uj-card h3 a:hover { color: var(--uj-rust); }
.uj-card__note { font-size: 0.92rem; color: var(--uj-ink-soft); flex: 1; }
.uj-card__foot {
  font: 600 0.66rem/1.5 var(--uj-sans); letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--uj-silver); border-top: 1px solid var(--uj-line); padding-top: 0.55rem; margin-top: 0.6rem;
}

/* ---- method band ---- */
.uj-method { background: var(--uj-cream); border-block: 1px solid var(--uj-line); padding: 2.6rem 0; }
.uj-method__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 2.4rem; }
.uj-method p { color: var(--uj-ink-soft); }
.uj-method__list { list-style: none; margin: 0; padding: 0; counter-reset: meth; }
.uj-method__list li {
  counter-increment: meth; padding: 0.85rem 0 0.8rem 2.6rem; position: relative;
  border-top: 1px solid var(--uj-line);
}
.uj-method__list li::before {
  content: counter(meth, decimal-leading-zero);
  position: absolute; left: 0; top: 0.95rem;
  font: 700 0.78rem/1 var(--uj-sans); color: var(--uj-rust); letter-spacing: 0.08em;
}

/* ---- article: text column with a margin column on the left ---- */
.uj-page { display: grid; grid-template-columns: minmax(0, 17rem) minmax(0, 1fr); gap: 2.6rem; padding: 2.2rem 0 3rem; }
.uj-article { max-width: var(--uj-measure); }
.uj-article__meta {
  list-style: none; display: flex; flex-wrap: wrap; gap: 0 1.1rem; margin: 0 0 1.6rem; padding: 0;
  font: 600 0.72rem/1.6 var(--uj-sans); letter-spacing: 0.07em; text-transform: uppercase; color: var(--uj-silver);
}
.uj-article__meta a { color: var(--uj-silver); }
.uj-crumb { padding-top: 0.4rem; margin-bottom: 1.6rem; }
.uj-crumb ol {
  list-style: none; margin: 0; padding: 0;
  font: 600 0.7rem/1.5 var(--uj-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--uj-silver);
}
.uj-crumb li { display: inline; margin: 0; }
.uj-crumb li + li::before { content: ' / '; color: var(--uj-line); }
.uj-crumb a { color: var(--uj-silver); text-decoration: none; }
.uj-crumb a:hover { color: var(--uj-rust); }
.uj-crumb [aria-current="page"] { color: var(--uj-ink-soft); }

.uj-body { counter-reset: sec; }
.uj-body > p, .uj-body > ul, .uj-body > ol, .uj-body > figure, .uj-body > h3 { margin-left: 0; }
.uj-body h2 {
  counter-increment: sec; margin-top: 1.9em; margin-bottom: 0.6em;
  display: flex; align-items: baseline; gap: 0.7rem; font-size: 1.35rem;
}
.uj-body h2::before {
  content: '§ ' counter(sec);
  font: 700 0.8rem/1 var(--uj-sans); color: var(--uj-rust); letter-spacing: 0.06em;
  flex: 0 0 auto;
}
.uj-body a { text-decoration-thickness: from-font; }
.uj-body figure img { border: 1px solid var(--uj-line); }

/* margin column */
.uj-margin { font-size: 0.9rem; }
.uj-margin__box { border-top: 3px solid var(--uj-ink); padding-top: 0.9rem; margin-bottom: 2rem; }
.uj-margin__box h2 {
  font: 700 0.7rem/1.4 var(--uj-sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--uj-ink);
  margin-bottom: 0.7rem;
}
.uj-margin__box ul { list-style: none; margin: 0; padding: 0; }
.uj-margin__box li { padding: 0.3rem 0 0.32rem; border-top: 1px dotted var(--uj-line); }
.uj-margin__box li:first-child { border-top: 0; }
.uj-margin__box a { color: var(--uj-ink-soft); text-decoration: none; }
.uj-margin__box a:hover { color: var(--uj-rust); }
.uj-toc li { font-size: 0.85rem; }
.uj-notebox { background: var(--uj-cream); border: 1px solid var(--uj-line); padding: 1rem 1.1rem; margin-top: 2rem; font-size: 0.88rem; color: var(--uj-ink-soft); }
.uj-notebox h2 { color: var(--uj-rust); }

/* hubs list their entries */
.uj-hublist { margin-top: 2rem; }

/* onward links */
.uj-onward { margin-top: 2.4rem; border-top: 1px solid var(--uj-ink); padding-top: 1rem; }
.uj-onward h2 { font: 700 0.72rem/1.4 var(--uj-sans); letter-spacing: 0.16em; text-transform: uppercase; }
.uj-onward ul { list-style: none; margin: 0.4rem 0 0; padding: 0; columns: 1; }
.uj-onward li { padding: 0.4rem 0; border-top: 1px dotted var(--uj-line); }
.uj-onward li:first-child { border-top: 0; }

/* ---- 404 ---- */
.uj-404 { max-width: 34rem; padding: 3.4rem 0 4rem; }
.uj-404 h1 { font-size: 2rem; }

/* ---- footer: pine ink block ---- */
.uj-foot { background: var(--uj-ink); color: #cfc9b4; margin-top: 1rem; padding: 2.6rem 0 2rem; }
.uj-foot h2 { font: 700 0.72rem/1.4 var(--uj-sans); letter-spacing: 0.16em; text-transform: uppercase; color: var(--uj-paper); }
.uj-foot a { color: #e2dbc6; }
.uj-foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
.uj-foot p { font-size: 0.92rem; }
.uj-foot ul { list-style: none; margin: 0; padding: 0; font-size: 0.92rem; }
.uj-foot li { padding: 0.18rem 0; }
.uj-foot__base {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  border-top: 1px solid #3b4634; margin-top: 2rem; padding-top: 1rem;
  font: 600 0.68rem/1.5 var(--uj-sans); letter-spacing: 0.1em; text-transform: uppercase; color: #97927d;
}

/* ---- responsive: margin column folds under the text ---- */
@media (max-width: 62rem) {
  .uj-page { grid-template-columns: 1fr; }
  .uj-margin { border-top: 1px solid var(--uj-line); padding-top: 1.4rem; }
  .uj-margin__box { margin-bottom: 1.4rem; }
  .uj-hero__grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .uj-method__grid { grid-template-columns: 1fr; gap: 1.2rem; }
}
@media (max-width: 48rem) {
  .uj-cards, .uj-books__grid { grid-template-columns: 1fr 1fr; }
  .uj-hero { padding: 2.2rem 0 1.8rem; }
  .uj-foot__grid { grid-template-columns: 1fr; gap: 1.4rem; }
}
@media (max-width: 34rem) {
  .uj-cards, .uj-books__grid { grid-template-columns: 1fr; }
  .uj-body h2 { flex-direction: column; gap: 0.2rem; }
}
@media print {
  .uj-mast, .uj-foot, .uj-margin, .uj-cta { display: none; }
  body { background: #fff; }
}