/* How To Grow — site styles */
:root {
  --ink: #1d2a1e;
  --ink-soft: #4d5a4e;
  --page: #f4f7f1;
  --surface: #ffffff;
  --rule: #d3dccf;
  --sprout: #2f7a3a;
  --sprout-soft: #dcebd9;
  --marigold: #e0a21b;
  --marigold-soft: #fbefd2;
  --link: #2f6b3a;
  --focus: #2f7a3a;
  --display: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  --text: "Newsreader", Georgia, "Times New Roman", serif;
  --measure: 66ch;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e4ece3;
    --ink-soft: #a9b7a9;
    --page: #121813;
    --surface: #1a221b;
    --rule: #2c3a2d;
    --sprout: #79c486;
    --sprout-soft: #223a26;
    --marigold: #f2bd4a;
    --marigold-soft: #3a2f14;
    --link: #8fd19b;
    --focus: #8fd19b;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: var(--text); font-size: 1.15rem; line-height: 1.65; font-optical-sizing: auto; }
a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 3px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.wrap { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-head .wrap { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px 28px; padding-top: 20px; padding-bottom: 14px; }
.wordmark { font-family: var(--display); font-weight: 800; font-size: 1.45rem; letter-spacing: -0.02em; color: var(--ink); text-decoration: none; }
.wordmark span { color: var(--sprout); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.site-nav a { font-family: var(--display); font-size: 0.98rem; font-weight: 500; color: var(--ink); text-decoration: none; padding: 3px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--sprout); }
.site-head { border-bottom: 1px solid var(--rule); }

/* Type */
h1, h2, h3 { font-family: var(--display); line-height: 1.1; color: var(--ink); }
h1 { font-weight: 750; font-size: clamp(2.2rem, 5.6vw, 3.8rem); letter-spacing: -0.03em; margin: 0 0 16px; max-width: 16ch; }
h2 { font-weight: 700; font-size: clamp(1.45rem, 3vw, 1.85rem); letter-spacing: -0.015em; margin: 2.1em 0 0.55em; }
h3 { font-weight: 650; font-size: 1.2rem; margin: 1.7em 0 0.35em; }
p, ul, ol { margin: 0 0 1em; }
li { margin-bottom: 0.35em; }
.lede { font-size: 1.3rem; line-height: 1.5; color: var(--ink-soft); max-width: 42ch; margin-bottom: 0; }

main { padding: 44px 0 72px; }
.article { max-width: var(--measure); }
.article > h1 { max-width: 20ch; font-size: clamp(2rem, 4.4vw, 3rem); }
.article .lede { margin-bottom: 26px; }
.updated { font-family: var(--display); font-size: 0.92rem; color: var(--ink-soft); margin: 0 0 30px; }

/* Facts strip on crop guides */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0; border: 1.5px solid var(--ink); border-radius: 12px; background: var(--surface); margin: 0 0 1.8em; overflow: hidden; }
.facts div { padding: 12px 16px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.facts dt { font-family: var(--display); font-size: 0.86rem; color: var(--ink-soft); }
.facts dd { margin: 2px 0 0; font-family: var(--display); font-weight: 650; font-size: 1.05rem; }

.callout { border-left: 4px solid var(--sprout); background: var(--surface); padding: 14px 18px; margin: 1.4em 0; }
.callout p:last-child { margin-bottom: 0; }
table { border-collapse: collapse; width: 100%; margin: 1.1em 0 1.5em; font-size: 1rem; background: var(--surface); }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-family: var(--display); font-weight: 650; font-size: 0.95rem; }
.table-scroll { overflow-x: auto; }
.sources { margin-top: 3em; padding-top: 1.1em; border-top: 1px solid var(--rule); font-size: 1rem; color: var(--ink-soft); }
.sources h2 { font-size: 1.1rem; margin-top: 0; }

/* Home */
.hero { padding-bottom: 28px; }
.hero .lede { max-width: 48ch; }
.crop-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: 0; border-top: 1px solid var(--rule); }
.crop-grid li { margin: 0; border-bottom: 1px solid var(--rule); }
.crop-grid a { display: block; padding: 16px 4px; text-decoration: none; color: inherit; }
.crop-grid .c-name { font-family: var(--display); font-weight: 650; font-size: 1.15rem; display: block; color: var(--ink); }
.crop-grid .c-meta { font-size: 0.98rem; color: var(--ink-soft); }
.crop-grid a:hover .c-name { text-decoration: underline; text-underline-offset: 0.18em; }
.guide-list { list-style: none; padding: 0; margin: 0; }
.guide-list li { border-bottom: 1px solid var(--rule); margin: 0; }
.guide-list a { display: grid; grid-template-columns: minmax(0, 16rem) minmax(0, 1fr); gap: 4px 28px; padding: 16px 0; text-decoration: none; color: inherit; }
.guide-list .g-title { font-family: var(--display); font-weight: 650; font-size: 1.12rem; color: var(--ink); }
.guide-list .g-desc { color: var(--ink-soft); }
@media (max-width: 640px) { .guide-list a { grid-template-columns: 1fr; } }

/* Planner */
.article .planner { width: min(1060px, calc(100vw - 40px)); }
.planner { background: var(--surface); border: 1.5px solid var(--ink); border-radius: 16px; padding: 22px 22px 18px; margin: 8px 0 0; }
.planner-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 14px 24px; margin-bottom: 14px; }
.planner-head h2 { margin: 0; font-size: 1.45rem; }
.planner-head p { margin: 4px 0 0; color: var(--ink-soft); font-size: 1rem; max-width: 46ch; }
.frost-field label { display: block; font-family: var(--display); font-weight: 600; font-size: 0.95rem; margin-bottom: 6px; }
.frost-field input { font: inherit; font-family: var(--display); font-size: 1.05rem; color: var(--ink); background: var(--page); border: 1.5px solid var(--ink); border-radius: 10px; padding: 8px 12px; }
.frost-field small { display: block; font-size: 0.88rem; color: var(--ink-soft); margin-top: 4px; }
.now { background: var(--marigold-soft); border-left: 4px solid var(--marigold); padding: 10px 14px; margin: 0 0 14px; border-radius: 0 8px 8px 0; }
.now p { margin: 0; font-size: 1.02rem; }
.now strong { font-family: var(--display); }
.timeline { min-height: 200px; }
.timeline svg { display: block; overflow: visible; }
.tl-grid { stroke: var(--rule); stroke-width: 1; }
.tl-tick { font-family: var(--display); font-size: 11px; fill: var(--ink-soft); }
.tl-label { font-family: var(--display); font-size: 13px; font-weight: 600; fill: var(--ink); }
.tl-indoor { fill: none; stroke: var(--sprout); stroke-width: 2; stroke-dasharray: 4 3; }
.tl-out { fill: var(--sprout); }
.tl-open { opacity: 0.55; }
.tl-frost { stroke: var(--ink); stroke-width: 2; }
.tl-today { stroke: var(--marigold); stroke-width: 3; }
.tl-today-label { font-family: var(--display); font-size: 11px; font-weight: 700; fill: var(--ink); }
.key { display: flex; flex-wrap: wrap; gap: 6px 20px; font-family: var(--display); font-size: 0.9rem; color: var(--ink-soft); margin: 10px 0 0; padding: 0; list-style: none; }
.key li { display: flex; align-items: center; gap: 8px; margin: 0; }
.key i { display: inline-block; width: 26px; height: 10px; border-radius: 6px; }
.key .k-in { border: 2px dashed var(--sprout); }
.key .k-out { background: var(--sprout); }
.key .k-frost { width: 3px; height: 14px; border-radius: 0; background: var(--ink); }
.key .k-today { width: 3px; height: 14px; border-radius: 0; background: var(--marigold); }
.soil-list { margin-top: 0.6em; }

/* Forms */
.form { max-width: 34rem; }
.form label { display: block; font-family: var(--display); font-weight: 600; font-size: 0.95rem; margin: 0 0 6px; }
.form input, .form textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--surface); border: 1.5px solid var(--rule); border-radius: 8px; padding: 10px 12px; margin-bottom: 16px; }
.form textarea { min-height: 140px; }
.btn { font-family: var(--display); font-weight: 600; font-size: 1rem; padding: 10px 16px; border: 1.5px solid var(--ink); border-radius: 10px; background: var(--ink); color: var(--page); cursor: pointer; }
.hp { position: absolute; left: -9999px; }

/* Footer */
.site-foot { border-top: 1px solid var(--rule); padding: 30px 0 46px; font-size: 0.98rem; color: var(--ink-soft); }
.site-foot nav ul { list-style: none; padding: 0; margin: 0 0 12px; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-foot a { color: var(--ink-soft); }
.site-foot p { max-width: 70ch; margin: 0 0 8px; }

@media print { .site-head, .site-foot, .frost-field small { display: none !important; } body { background: #fff; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
.tl-label, .tl-tick, .tl-today-label { paint-order: stroke; stroke: var(--surface); stroke-width: 5px; stroke-linejoin: round; }

.fields { display: flex; flex-wrap: wrap; gap: 12px 14px; align-items: end; }
.frost-field input[data-zip] { width: 8.5em; letter-spacing: 0.04em; }
.lookup { font-size: 1rem; color: var(--ink-soft); margin: 0 0 14px; max-width: 70ch; }
.lookup strong { color: var(--ink); font-family: var(--display); }
.lookup.warn { color: var(--ink); }

.credit { font-family: var(--display); font-size: 0.82rem; line-height: 1.45; color: var(--ink-soft); margin: 12px 0 0; }
.credit a { color: var(--ink-soft); }

/* Analytics consent */
.consent[hidden] { display: none; }
.consent { position: fixed; left: 16px; right: 16px; bottom: 16px; max-width: 34rem; margin: 0 auto; background: var(--surface); border: 1.5px solid var(--ink); border-radius: 14px; padding: 16px 18px; z-index: 20; font-size: 1rem; box-shadow: 0 6px 24px rgba(29, 42, 30, 0.18); }
.consent p { margin: 0 0 12px; }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn.secondary { background: transparent; color: var(--ink); }
.linklike { appearance: none; background: none; border: 0; padding: 0; font: inherit; color: var(--ink-soft); text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 1px; cursor: pointer; }
@media print { .consent { display: none !important; } }

/* Photos */
.photo { margin: 0; }
.photo img { display: block; width: 100%; height: auto; border-radius: 14px; background: var(--sprout-soft); }
.photo figcaption { font-family: var(--display); font-size: 0.8rem; color: var(--ink-soft); margin-top: 6px; }
.photo figcaption a { color: var(--ink-soft); }
.lead-photo { margin: 0 0 1.6em; }
.lead-photo img { aspect-ratio: 3 / 2; object-fit: cover; }
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; align-items: center; }
.hero-photo img { aspect-ratio: 4 / 3; object-fit: cover; }
@media (max-width: 800px) { .hero { grid-template-columns: 1fr; gap: 18px; } }
.crop-grid { gap: 14px; border-top: 0; }
.crop-grid li { border-bottom: 0; }
.crop-grid a { padding: 0 0 12px; border-radius: 12px; background: var(--surface); border: 1px solid var(--rule); overflow: hidden; height: 100%; }
.crop-grid .c-thumb { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; margin-bottom: 10px; }
.crop-grid .c-name, .crop-grid .c-meta { padding: 0 14px; }
.crop-grid .c-meta { display: block; }

/* Frost dates by state */
.article.wide { max-width: 100%; }
.article.wide > :not(.table-scroll):not(.planner):not(.state-grid) { max-width: var(--measure); }
.crumbs { font-family: var(--display); font-size: 0.9rem; color: var(--ink-soft); margin: 0 0 10px; }
.crumbs a { color: var(--ink-soft); }
.state-table { min-width: 720px; }
.state-table td.small { font-size: 0.85rem; color: var(--ink-soft); }
.state-grid { list-style: none; padding: 0; margin: 1em 0 2em; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 170px), 1fr)); gap: 8px; }
.state-grid li { margin: 0; }
.state-grid a { display: block; padding: 10px 14px; background: var(--surface); border: 1px solid var(--rule); border-radius: 8px; text-decoration: none; font-family: var(--display); font-weight: 600; color: var(--ink); }
.state-grid a:hover { border-color: var(--sprout); color: var(--sprout); }
.state-links { line-height: 1.9; font-size: 0.95rem; }

/* Amazon shop boxes (tools/amazon_gear.py) */
.aff-note { font-size: 0.9rem; color: var(--ink-soft); border-left: 3px solid var(--rule); padding: 2px 0 2px 12px; margin: 0 0 1.4rem; }
.gear { margin: 1.6rem 0 2rem; padding: 16px 18px; border: 1.5px solid var(--rule); border-radius: 14px; background: var(--surface); }
.gear .gear-title { font-size: 1.1rem; margin: 0 0 4px; }
.gear .gear-intro { font-size: 0.9rem; color: var(--ink-soft); margin: 0 0 10px; }
.gear-list { list-style: none; margin: 0; padding: 0; }
.gear-list li { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; padding: 10px 0; border-top: 1px solid var(--rule); }
.gear-list li p { margin: 2px 0 0; font-size: 0.95rem; color: var(--ink-soft); }
.shop { flex: none; font-family: var(--display); font-weight: 600; font-size: 0.9rem; color: var(--ink); text-decoration: none; border: 1.5px solid var(--rule); border-radius: 999px; padding: 4px 12px; white-space: nowrap; }
.shop:hover { border-color: var(--ink); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media print { .gear, .aff-note { display: none !important; } }

/* Sponsored picks (tools/campaign_picks.py) */
.pick-badge { display: inline-block; margin-left: 8px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink-soft); border: 1px solid var(--rule); border-radius: 999px; padding: 1px 8px; vertical-align: 2px; }
.pick-note { font-size: 0.85rem; color: var(--ink-soft); margin: 10px 0 0; }