/* Garden Ambition — "The Potting Bench"
   Palette: soil ink, working leaf green, marigold accent on paper.
   Signature: nursery plant-tag cards (notched corner, mono type) +
   faint square-foot-planner grid in hero/section bands. */

@font-face {
  font-family: 'Young Serif';
  src: url('/fonts/YoungSerif-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Public Sans';
  src: url('/fonts/PublicSans-var.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('/fonts/IBMPlexMono-400.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'IBM Plex Mono';
  src: url('/fonts/IBMPlexMono-500.woff2') format('woff2');
  font-weight: 500;
  font-display: swap;
}

/* Metric-compatible fallbacks to hold layout before webfonts land */
@font-face {
  font-family: 'Young Serif Fallback';
  src: local('Georgia');
  size-adjust: 108%;
  ascent-override: 91%;
  descent-override: 26%;
}
@font-face {
  font-family: 'Public Sans Fallback';
  src: local('Arial');
  size-adjust: 100.5%;
}

:root {
  --ink: #2b2419;
  --ink-soft: #5a5142;
  --leaf: #33641f;
  --leaf-dk: #1f4312;
  --sprout: #a5c77f;
  --marigold: #e8a317;
  --paper: #fbfaf4;
  --bed: #eff2e4;
  --line: #ddddca;
  --display: 'Young Serif', 'Young Serif Fallback', Georgia, serif;
  --body: 'Public Sans', 'Public Sans Fallback', Arial, sans-serif;
  --mono: 'IBM Plex Mono', Consolas, monospace;
  --wrap: 1080px;
  --prose: 720px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}
img { max-width: 100%; height: auto; }
a { color: var(--leaf); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--leaf-dk); }
:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding-top: 14px;
  padding-bottom: 14px;
}
.wordmark {
  font-family: var(--display);
  font-size: 1.45rem;
  color: var(--ink);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 9px;
}
.wordmark svg { flex: none; }
.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 4px 2px;
}
.site-nav a:hover, .site-nav a[aria-current] { color: var(--leaf-dk); box-shadow: 0 2px 0 var(--marigold); }

/* ---------- grid texture band ---------- */
.grid-band {
  background-color: var(--bed);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 36px 36px;
  background-position: center top;
}

/* ---------- hero ---------- */
.hero { padding: 56px 0 44px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 700px;
}
.hero p.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 620px; margin: 0; }

/* ---------- month strip ---------- */
.month-strip { padding: 26px 0 34px; }
.month-strip h2 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--leaf-dk);
  margin: 0 0 14px;
}
.month-strip h2 .mo { color: var(--marigold); }
.month-jobs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.month-jobs li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 0.95rem;
}
.month-jobs li a { font-weight: 600; }
@media (prefers-reduced-motion: no-preference) {
  .month-jobs.animate li { opacity: 0; transform: translateY(10px); animation: rise 0.5s cubic-bezier(0.2, 0.7, 0.3, 1) forwards; }
  .month-jobs.animate li:nth-child(2) { animation-delay: 90ms; }
  .month-jobs.animate li:nth-child(3) { animation-delay: 180ms; }
}
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- plant tag (signature) ---------- */
.plant-tag {
  font-family: var(--mono);
  font-size: 0.85rem;
  background: var(--bed);
  border: 1px solid var(--sprout);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  padding: 14px 18px 12px;
  margin: 22px 0;
  max-width: 480px;
}
.plant-tag dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
.plant-tag dt { color: var(--leaf-dk); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.72rem; align-self: center; }
.plant-tag dd { margin: 0; }

/* ---------- hub cards ---------- */
.hub-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; padding: 0; margin: 24px 0 0; list-style: none; }
.hub-card {
  display: block;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px 18px 16px;
  text-decoration: none;
  color: var(--ink);
  transition: transform 0.18s cubic-bezier(0.2, 0.7, 0.3, 1), border-color 0.18s ease, box-shadow 0.18s ease;
}
.hub-card:hover { transform: translateY(-3px); border-color: var(--sprout); box-shadow: 0 6px 18px rgba(43, 36, 25, 0.08); color: var(--ink); }
.hub-card .n { font-family: var(--mono); font-size: 0.75rem; color: var(--marigold); display: block; margin-bottom: 6px; }
.hub-card h3, .hub-card .h { font-family: var(--display); font-weight: 400; font-size: 1.15rem; margin: 0 0 6px; color: var(--leaf-dk); }
.hub-card p { margin: 0; font-size: 0.9rem; color: var(--ink-soft); }

/* ---------- section headings ---------- */
.section { padding: 44px 0; }
.section > .wrap > h2, h2.rule {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.6rem;
  margin: 0 0 6px;
}
.eyebrow {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--leaf);
  margin: 0 0 8px;
}

/* ---------- post lists ---------- */
.post-list { margin: 14px 0 0; padding: 0; list-style: none; }
.post-list li { border-bottom: 1px solid var(--line); }
.post-list a {
  display: block;
  padding: 12px 2px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
}
.post-list a:hover { color: var(--leaf-dk); padding-left: 8px; transition: padding-left 0.16s ease; }
.post-list .d { display: block; font-weight: 400; font-size: 0.88rem; color: var(--ink-soft); margin-top: 2px; }

/* ---------- article ---------- */
.breadcrumb {
  font-family: var(--mono);
  font-size: 0.8rem;
  margin: 26px 0 0;
  color: var(--ink-soft);
}
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumb li + li::before { content: "›"; margin-right: 6px; color: var(--sprout); }
.breadcrumb a { color: var(--leaf); text-decoration: none; }
article.guide { max-width: var(--prose); margin: 0 auto; padding: 8px 20px 40px; }
article.guide header.guide-head { max-width: none; }
.guide h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  line-height: 1.18;
  margin: 14px 0 10px;
}
.guide .byline { font-size: 0.9rem; color: var(--ink-soft); margin: 0 0 8px; }
.guide .byline time { font-weight: 600; }
.guide h2 { font-family: var(--display); font-weight: 400; font-size: 1.5rem; line-height: 1.25; margin: 36px 0 12px; }
.guide h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.guide img { border-radius: 10px; margin: 8px 0; }
.guide figure { margin: 20px 0; }
.guide figcaption { font-size: 0.85rem; color: var(--ink-soft); }
.guide blockquote { border-left: 3px solid var(--sprout); margin: 20px 0; padding: 2px 0 2px 18px; color: var(--ink-soft); }
.guide table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.guide .table-scroll { overflow-x: auto; margin: 20px 0; }
.guide th, .guide td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.guide th { background: var(--bed); font-weight: 600; }
.guide ul, .guide ol { padding-left: 26px; }
.guide li { margin: 4px 0; }

/* TOC */
.toc { background: var(--bed); border: 1px solid var(--line); border-radius: 10px; padding: 6px 18px; margin: 22px 0; font-size: 0.95rem; }
.toc summary { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--leaf-dk); cursor: pointer; padding: 8px 0; }
.toc ol { margin: 4px 0 12px; padding-left: 22px; }
.toc a { text-decoration: none; }

/* related cluster */
.keep-growing { border-top: 1px solid var(--line); margin-top: 40px; padding-top: 22px; }
.keep-growing h2 { font-family: var(--display); font-weight: 400; font-size: 1.3rem; margin: 0 0 4px; }

/* ---------- footer ---------- */
.site-footer { background: var(--leaf-dk); color: #e8eddc; margin-top: 56px; }
.site-footer .wrap { padding-top: 36px; padding-bottom: 36px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.site-footer h2 { font-family: var(--mono); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sprout); margin: 0 0 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 5px 0; }
.site-footer a { color: #e8eddc; text-decoration: none; font-size: 0.95rem; }
.site-footer a:hover { color: var(--marigold); }
.site-footer .fine { grid-column: 1 / -1; border-top: 1px solid rgba(232, 237, 220, 0.2); padding-top: 16px; font-size: 0.85rem; color: #b9c4a6; }
.site-footer .fine a { font-size: inherit; text-decoration: underline; }

@media (max-width: 640px) {
  .hero { padding: 40px 0 32px; }
  .section { padding: 32px 0; }
}