/* Milkweed USA — design system
   Zero web fonts, zero frameworks. One stylesheet, cached hard. */

:root {
  --paper:       #FBF7EF;
  --paper-2:     #F4EEE2;
  --card:        #FFFFFF;
  --ink:         #17231C;
  --ink-2:       #46574C;
  --ink-3:       #6C7E72;
  --green:       #1F4032;
  --green-2:     #2F6349;
  --moss:        #4C7C5D;
  --sage:        #9BB39A;
  --orange:      #D95B18;
  --orange-2:    #E2792E;
  --amber:       #E8A33C;
  --pollen:      #F3D680;
  --rose:        #C0567C;
  --sky:         #4E8FA8;
  --line:        rgba(31, 64, 50, 0.16);
  --line-soft:   rgba(31, 64, 50, 0.08);
  --shadow:      0 1px 2px rgba(23,35,28,.05), 0 8px 24px -12px rgba(23,35,28,.18);
  --shadow-lg:   0 2px 4px rgba(23,35,28,.06), 0 24px 48px -20px rgba(23,35,28,.28);
  --radius:      14px;
  --radius-sm:   9px;
  --maxw:        1180px;
  --prose:       70ch;
  --serif: ui-serif, "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:     #0F1613;
    --paper-2:   #151E19;
    --card:      #17211C;
    --ink:       #E7EBE5;
    --ink-2:     #AEBCB1;
    --ink-3:     #86988C;
    --green:     #8FCBA6;
    --green-2:   #A6D9B8;
    --moss:      #7FB891;
    --sage:      #6E8C74;
    --orange:    #F2854A;
    --orange-2:  #F79A63;
    --amber:     #F0B45C;
    --pollen:    #E8CE7E;
    --rose:      #DF87A6;
    --sky:       #7BB6CD;
    --line:      rgba(160, 200, 175, 0.20);
    --line-soft: rgba(160, 200, 175, 0.10);
    --shadow:    0 1px 2px rgba(0,0,0,.4), 0 8px 24px -12px rgba(0,0,0,.6);
    --shadow-lg: 0 2px 4px rgba(0,0,0,.4), 0 24px 48px -20px rgba(0,0,0,.7);
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 5.5rem; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a { color: var(--green-2); text-decoration-color: var(--sage); text-underline-offset: 2px; }
a:hover { color: var(--orange); }
a:focus-visible, button:focus-visible, select:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 4px;
}

h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.15; font-weight: 600; letter-spacing: -0.012em; color: var(--ink); }
h1 { font-size: clamp(2.05rem, 1.4rem + 2.6vw, 3.4rem); letter-spacing: -0.022em; }
h2 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.05rem); margin-top: 2.6em; margin-bottom: .5em; }
h3 { font-size: clamp(1.16rem, 1.05rem + .5vw, 1.35rem); margin-top: 1.9em; margin-bottom: .35em; }
h4 { font-size: 1.02rem; font-family: var(--sans); font-weight: 700; margin-top: 1.5em; margin-bottom: .3em; }
h2:first-child, h3:first-child { margin-top: 0; }

p, ul, ol, dl, table, figure, pre { margin-bottom: 1.05em; }
ul, ol { padding-left: 1.25em; }
li { margin-bottom: .3em; }
li::marker { color: var(--sage); }
strong { font-weight: 650; color: var(--ink); }
em { font-style: italic; }
small { font-size: .875rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
abbr[title] { text-decoration: underline dotted; cursor: help; }

.i, i.sci, .sci { font-style: italic; }

/* ---------- layout ---------- */
.wrap { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }
@media (max-width: 640px) { .wrap { width: calc(100% - 1.75rem); } }
.prose { max-width: var(--prose); }
.prose > * + h2 { margin-top: 2.4em; }
.section { padding: clamp(2.75rem, 5vw, 4.75rem) 0; }
.section--tight { padding: clamp(2rem, 3.5vw, 3rem) 0; }
.section--alt { background: var(--paper-2); border-block: 1px solid var(--line-soft); }
.stack > * + * { margin-top: 1.05em; }
.center { text-align: center; }
.lede { font-size: clamp(1.08rem, 1rem + .45vw, 1.3rem); line-height: 1.55; color: var(--ink-2); font-family: var(--serif); }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--green); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 8px 0; font-weight: 600;
}
.skip:focus { left: 0; }

/* ---------- header ---------- */
.masthead {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.masthead__in { display: flex; align-items: center; gap: 1.25rem; min-height: 62px; }
.brand {
  display: inline-flex; align-items: baseline; gap: .42rem;
  font-family: var(--serif); font-weight: 650; font-size: 1.24rem;
  color: var(--ink); text-decoration: none; letter-spacing: -.018em; white-space: nowrap;
}
.brand:hover { color: var(--green-2); }
.brand:hover .brand__sub { color: var(--orange-2); }
.brand__sub {
  font-family: var(--sans); font-size: .58em; font-weight: 700;
  letter-spacing: .17em; text-transform: uppercase; color: var(--orange);
  padding-left: .42rem; border-left: 1px solid var(--line); align-self: center;
}
.nav { margin-left: auto; display: flex; gap: .15rem; align-items: center; flex-wrap: wrap; }
.nav a {
  color: var(--ink-2); text-decoration: none; font-size: .93rem; font-weight: 550;
  padding: .42rem .68rem; border-radius: 8px; white-space: nowrap;
}
.nav a:hover { background: var(--line-soft); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--green-2); background: var(--line-soft); }
@media (max-width: 780px) {
  .masthead__in { flex-wrap: wrap; padding-bottom: .4rem; min-height: 0; padding-top: .55rem; }
  .nav { margin-left: 0; width: 100%; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
}

/* ---------- breadcrumbs ---------- */
.crumbs { font-size: .84rem; color: var(--ink-3); padding-top: 1.4rem; }
.crumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .3rem .1rem; }
.crumbs li { margin: 0; display: flex; align-items: center; }
.crumbs li + li::before { content: "›"; margin: 0 .45rem; color: var(--sage); }
.crumbs a { color: var(--ink-3); text-decoration: none; }
.crumbs a:hover { color: var(--orange); text-decoration: underline; }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2.25rem, 5vw, 4rem); }
.hero { background: var(--paper-2); border-bottom: 1px solid var(--line-soft); }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
@media (max-width: 880px) { .hero__grid { grid-template-columns: 1fr; } .hero__art { order: -1; max-width: 340px; margin-inline: auto; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--moss); margin-bottom: .9rem;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: .55; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--green); color: #FBF7EF; text-decoration: none;
  padding: .68rem 1.15rem; border-radius: 999px; font-weight: 600; font-size: .95rem;
  border: 1px solid transparent; transition: background .15s ease;
}
.btn:hover { background: var(--green-2); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); box-shadow: none; }
.btn--ghost:hover { background: var(--line-soft); color: var(--ink); }
.btn--orange { background: var(--orange); }
.btn--orange:hover { background: var(--orange-2); }
@media (prefers-color-scheme: dark) {
  .btn { background: var(--green); color: #0F1613; }
  .btn:hover { background: var(--green-2); color: #0F1613; }
  .btn--orange { color: #180D06; }
}
.btnrow { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }

/* ---------- cards & grids ---------- */
.grid { display: grid; gap: 1.1rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }

.card { position: relative; }
.card h3 { margin-top: 0; }
a.card { text-decoration: none; color: inherit; display: block; }

/* species entry: photograph, then type, no frame */
.sp-card { display: flex; flex-direction: column; }
.sp-card__art { background: var(--paper-2); border-radius: 3px; overflow: hidden; }
.sp-card__art.is-plate { padding: .4rem; }
.sp-card__art img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.sp-card__art.is-plate img { object-fit: contain; }
.sp-card__body { padding: .7rem 0 0; display: flex; flex-direction: column; flex: 1; }
.sp-card__name { font-family: var(--serif); font-size: 1.1rem; font-weight: 600; line-height: 1.2; }
a.sp-card:hover .sp-card__name { color: var(--orange); }
.sp-card__sci { font-style: italic; color: var(--ink-3); font-size: .85rem; margin-top: .1rem; }
.sp-card__meta { margin-top: auto; padding-top: .45rem; font-size: .78rem; color: var(--ink-3); line-height: 1.5; }
.sp-card__meta .sep { opacity: .5; margin: 0 .1em; }

/* Native status, stated in type rather than in a coloured chip. */
.is-native { color: var(--moss); font-weight: 650; }
.is-introduced { color: var(--orange); font-weight: 650; }
.is-rare { color: var(--rose); font-weight: 650; }
@media (prefers-color-scheme: dark) { .is-native { color: var(--green); } }

/* ---------- pills / badges ---------- */
.pill {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .74rem; font-weight: 650; letter-spacing: .01em;
  padding: .2rem .55rem; border-radius: 999px;
  background: var(--line-soft); color: var(--ink-2); border: 1px solid var(--line-soft);
  white-space: nowrap;
}
.pill--native  { background: color-mix(in srgb, var(--moss) 18%, transparent); color: var(--green-2); border-color: color-mix(in srgb, var(--moss) 28%, transparent); }
.pill--warn    { background: color-mix(in srgb, var(--orange) 15%, transparent); color: var(--orange); border-color: color-mix(in srgb, var(--orange) 30%, transparent); }
.pill--rare    { background: color-mix(in srgb, var(--rose) 16%, transparent); color: var(--rose); border-color: color-mix(in srgb, var(--rose) 30%, transparent); }
.pill--co      { background: color-mix(in srgb, var(--sky) 16%, transparent); color: var(--sky); border-color: color-mix(in srgb, var(--sky) 30%, transparent); }
.pills { display: flex; flex-wrap: wrap; gap: .38rem; }

.swatch { width: .7em; height: .7em; border-radius: 999px; border: 1px solid rgba(0,0,0,.18); flex: none; display: inline-block; }

/* ---------- callouts ---------- */
.callout {
  border-left: 3px solid var(--moss); background: var(--paper-2);
  padding: 1rem 1.15rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 1.6rem 0;
}
.callout > :last-child { margin-bottom: 0; }
.callout__t { font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--moss); margin-bottom: .35rem; display: block; }
.callout--warn { border-color: var(--orange); background: color-mix(in srgb, var(--orange) 8%, var(--paper-2)); }
.callout--warn .callout__t { color: var(--orange); }
.callout--tip { border-color: var(--sky); }
.callout--tip .callout__t { color: var(--sky); }

/* ---------- data tables ---------- */
.tablewrap { overflow-x: auto; margin: 1.5rem 0; }
table { border-collapse: collapse; width: 100%; font-size: .93rem; margin: 0; }
th, td { text-align: left; padding: .6rem .85rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
thead th { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); white-space: nowrap; border-bottom: 2px solid var(--ink); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: color-mix(in srgb, var(--sage) 12%, transparent); }
td .sci { font-style: italic; }

/* ---------- spec list (species facts) ---------- */
.facts {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0 2.5rem; margin: 1.6rem 0; border-top: 2px solid var(--ink);
}
.fact { display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: baseline; padding: .55rem 0; border-bottom: 1px solid var(--line-soft); }
.fact dt { font-size: .78rem; letter-spacing: .02em; color: var(--ink-3); font-weight: 500; }
.fact dd { margin: 0; font-size: .9rem; font-weight: 600; line-height: 1.35; text-align: right; }

/* ---------- bloom calendar ---------- */
.bloom { display: grid; grid-template-columns: repeat(12, 1fr); gap: 2px; margin: .5rem 0 .2rem; }
.bloom span { height: 9px; border-radius: 2px; background: var(--line-soft); }
.bloom span.on { background: var(--amber); }
.bloom span.peak { background: var(--orange); }
.bloom-labels { display: grid; grid-template-columns: repeat(12, 1fr); gap: 2px; font-size: .6rem; color: var(--ink-3); text-align: center; letter-spacing: -.02em; }

/* ---------- rating dots ---------- */
.dots { display: inline-flex; gap: 2px; vertical-align: -1px; }
.dots i { width: 8px; height: 8px; border-radius: 999px; background: var(--line); display: block; }
.dots i.on { background: var(--moss); }
.dots--orange i.on { background: var(--orange); }

/* ---------- tile map ---------- */
.tilemap { display: grid; grid-template-columns: repeat(11, minmax(0, 1fr)); gap: 5px; max-width: 720px; margin: 1.75rem 0; }
.tile {
  aspect-ratio: 1; border-radius: 6px; display: flex; align-items: center; justify-content: center;
  font-size: clamp(.55rem, 1.35vw, .78rem); font-weight: 700; text-decoration: none;
  color: var(--ink); background: var(--line-soft); border: 1px solid transparent;
  transition: transform .12s ease, box-shadow .12s ease; font-family: var(--sans); letter-spacing: -.02em;
}
.tile:hover { transform: scale(1.13); z-index: 2; color: var(--ink); border-color: var(--ink); }
.tile.d1 { background: color-mix(in srgb, var(--moss) 14%, var(--paper-2)); }
.tile.d2 { background: color-mix(in srgb, var(--moss) 30%, var(--paper-2)); }
.tile.d3 { background: color-mix(in srgb, var(--moss) 52%, var(--paper-2)); color: #fff; }
.tile.d4 { background: color-mix(in srgb, var(--green) 78%, var(--moss)); color: #FBF7EF; }
.tile.d5 { background: var(--green); color: #FBF7EF; }
@media (prefers-color-scheme: dark) {
  .tile.d3, .tile.d4, .tile.d5 { color: #0F1613; }
}
.legend { display: flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--ink-3); flex-wrap: wrap; }
.legend i { width: 20px; height: 12px; border-radius: 3px; display: block; }

/* ---------- filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .7rem 1.1rem; align-items: end; margin: 1.5rem 0 .4rem; padding: 1.1rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.field { display: flex; flex-direction: column; gap: .25rem; min-width: 0; }
.field label { font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; color: var(--ink-3); }
.field select, .field input {
  font: inherit; font-size: .9rem; padding: .45rem .6rem; border-radius: 8px;
  border: 1px solid var(--line); background: var(--paper); color: var(--ink); min-width: 8.5rem;
}
.field input { min-width: 12rem; }
.filters .grow { flex: 1 1 12rem; }
.result-count { font-size: .85rem; color: var(--ink-3); margin: .9rem 0 1.2rem; }
.hidden { display: none !important; }

/* ---------- TOC ---------- */
.toc { border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line-soft); padding: .9rem 0 1rem; margin: 1.8rem 0; }
.toc strong { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .09em; color: var(--ink-3); margin-bottom: .5rem; }
.toc ol { margin: 0; padding-left: 1.1em; font-size: .93rem; columns: 2; column-gap: 1.6rem; }
@media (max-width: 640px) { .toc ol { columns: 1; } }
.toc li { margin-bottom: .25em; break-inside: avoid; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary { cursor: pointer; padding: .95rem 2rem .95rem 0; font-weight: 600; font-family: var(--serif); font-size: 1.06rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .25rem; top: .8rem; font-size: 1.4rem; color: var(--sage); font-family: var(--sans); font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details > div { padding-bottom: 1.1rem; color: var(--ink-2); max-width: var(--prose); }
.faq details > div > :last-child { margin-bottom: 0; }

/* ---------- photography ---------- */
.shot { margin: 0; }
.shot img { width: 100%; display: block; border-radius: 3px; background: var(--paper-2); }
.shot figcaption { font-size: .72rem; line-height: 1.45; color: var(--ink-3); padding: .45rem 0 0; }
.shot figcaption a { color: var(--ink-3); }
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .85rem; margin: 1.5rem 0; }
.gallery .shot img { aspect-ratio: 4 / 3; object-fit: cover; }
.hero-shot img { border-radius: 4px; }
.credit { font-size: .78rem; color: var(--ink-3); margin-top: .8rem; }

/* ---------- sidebar blocks (flat, not nested cards) ---------- */
.aside-block { border-top: 2px solid var(--ink); padding-top: .9rem; margin-bottom: 2rem; }
.aside-block h3 { margin: 0 0 .5rem; font-size: 1.05rem; }
.aside-block .shot { margin-bottom: .9rem; }
.aside-block p { font-size: .94rem; color: var(--ink-2); }
.aside-block p:last-child { margin-bottom: 0; }
.aside-block ul.tight { list-style: none; padding: 0; margin: 0; font-size: .95rem; }
.aside-block ul.tight li { margin-bottom: .4em; padding-bottom: .4em; border-bottom: 1px solid var(--line-soft); }
.aside-block ul.tight li:last-child { border-bottom: 0; }
.stat-note { font-size: .82rem; color: var(--ink-3); margin-top: -.8rem; max-width: 70ch; }

/* ---------- editorial index list ---------- */
/* Used wherever a grid of boxes would otherwise appear: months, guides, links.
   Hairline rules and type hierarchy instead of borders and drop shadows. */
.index-list { border-top: 2px solid var(--ink); }
.index-list__row {
  display: grid; grid-template-columns: 8.5rem 1fr auto; gap: 1.5rem; align-items: baseline;
  padding: .95rem 0; border-bottom: 1px solid var(--line-soft);
  text-decoration: none; color: inherit;
}
.index-list__row:hover { color: inherit; }
.index-list__row:hover .index-list__t { color: var(--orange); }
.index-list__k { font-size: .74rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; color: var(--moss); }
.index-list__t { font-family: var(--serif); font-size: 1.14rem; font-weight: 600; line-height: 1.3; }
.index-list__d { display: block; font-family: var(--sans); font-size: .9rem; font-weight: 400; color: var(--ink-2); margin-top: .2rem; max-width: 62ch; }
.index-list__n { font-size: .82rem; color: var(--ink-3); white-space: nowrap; font-variant-numeric: tabular-nums; }
@media (max-width: 700px) {
  .index-list__row { grid-template-columns: 1fr auto; gap: .3rem 1rem; }
  .index-list__k { grid-column: 1 / -1; }
}

/* definition list for explaining parts of a thing */
.parts { margin: 1.6rem 0; border-top: 2px solid var(--ink); }
.parts > div { display: grid; grid-template-columns: 11rem 1fr; gap: 1.5rem; padding: .8rem 0; border-bottom: 1px solid var(--line-soft); }
.parts dt { font-weight: 700; font-size: .95rem; }
.parts dd { margin: 0; color: var(--ink-2); font-size: .95rem; }
@media (max-width: 620px) { .parts > div { grid-template-columns: 1fr; gap: .25rem; } }

/* leaf-arrangement diagrams */
.arrgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.6rem; margin: 1.8rem 0; }
.arrgrid figure { margin: 0; }
.arrgrid__d { display: flex; justify-content: center; padding: .6rem 0 .9rem; }
.arrgrid figcaption { font-size: .9rem; color: var(--ink-2); line-height: 1.5; border-top: 1px solid var(--line-soft); padding-top: .6rem; }
.arrgrid figcaption strong { display: block; color: var(--ink); font-family: var(--serif); font-size: 1.02rem; margin-bottom: .2rem; }

/* small key/value list for sidebars */
.mini-dl { margin: 0; font-size: .9rem; }
.mini-dl > div { display: grid; grid-template-columns: 1fr auto; gap: 1rem; padding: .35rem 0; border-bottom: 1px solid var(--line-soft); }
.mini-dl > div:last-child { border-bottom: 0; }
.mini-dl dt { color: var(--ink-3); }
.mini-dl dd { margin: 0; font-weight: 600; text-align: right; }

.species-meta { font-size: .85rem; color: var(--ink-2); display: flex; flex-wrap: wrap; align-items: center; gap: .3rem .1rem; margin-bottom: .9rem; }
.species-meta .sep { opacity: .45; margin: 0 .55em; }
.species-meta .dots { margin-left: .35em; }

/* ---------- calendar ---------- */
.monthlist { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 1rem; font-size: .95rem; }
.monthlist li { margin-bottom: .25em; }
.monthlist a[aria-current="page"] { font-weight: 700; color: var(--orange); }

.bloomtable th[scope="row"] { font-weight: 500; font-size: .9rem; white-space: nowrap; }
.bloomtable .bt-m { text-align: center; width: 2.1rem; padding: .5rem .2rem; }
.bloomtable td.bt { padding: 0; width: 2.1rem; border-left: 1px solid var(--paper); background: var(--line-soft); }
.bloomtable td.bt.on { background: var(--amber); }
.bloomtable td.bt.peak { background: var(--orange); }
.bloomtable tbody tr:hover td.bt { outline: 1px solid var(--ink-3); outline-offset: -1px; }

/* ---------- supplier finder ---------- */
.zipform { display: flex; flex-wrap: wrap; gap: .7rem 1rem; align-items: end; margin: 1.6rem 0 .8rem; padding: 1.1rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.zipform .field input { min-width: 9rem; font-size: 1.05rem; letter-spacing: .06em; }
.zipresult { font-size: .95rem; color: var(--ink-2); margin-bottom: 1.5rem; }

.supplier-list { margin: 1rem 0 2rem; border-top: 2px solid var(--ink); }
.supplier { padding: .95rem 0; border-bottom: 1px solid var(--line-soft); }
.supplier__head { display: flex; flex-wrap: wrap; gap: .3rem 1rem; align-items: baseline; justify-content: space-between; }
.supplier__name { font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.supplier__name a { text-decoration: none; }
.supplier__name a:hover { text-decoration: underline; }
.supplier__type { font-size: .72rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: var(--moss); white-space: nowrap; }
.supplier__note { font-size: .93rem; color: var(--ink-2); margin: .3rem 0 .25rem; max-width: 68ch; }
.supplier__meta { font-size: .8rem; color: var(--ink-3); margin: 0; }
.supplier__meta .sep { opacity: .5; margin: 0 .3em; }

.suggest { display: flex; flex-wrap: wrap; gap: .8rem 1.1rem; align-items: end; margin: 1.4rem 0; padding: 1.2rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.suggest .field { flex: 1 1 13rem; }
.suggest .field.grow { flex: 1 1 100%; }
.suggest .field input { width: 100%; }
.consent { flex: 1 1 100%; font-size: .88rem; color: var(--ink-2); display: flex; gap: .5rem; align-items: flex-start; }
.consent input { margin-top: .2rem; }
.suggest__status { flex: 1 1 100%; font-size: .9rem; margin: 0; color: var(--moss); }

/* ---------- references and citation ---------- */
.refs { counter-reset: ref; list-style: none; padding-left: 0; font-size: .92rem; }
.refs li {
  counter-increment: ref; position: relative; padding-left: 2.2rem;
  margin-bottom: .7em; color: var(--ink-2); line-height: 1.5;
}
.refs li::before {
  content: counter(ref) "."; position: absolute; left: 0; top: 0;
  color: var(--sage); font-variant-numeric: tabular-nums; font-weight: 600;
}
.ref-id { font-family: var(--mono); font-size: .82em; color: var(--ink-3); }

.cite { border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 1.6rem; }
.cite h2 { margin-top: 0; }
.cite__note { font-size: .92rem; color: var(--ink-2); max-width: 62ch; }
.cite__list { display: grid; margin-top: 1rem; border-top: 1px solid var(--line-soft); }
.cite__row {
  display: grid; grid-template-columns: 4.5rem 1fr auto; gap: .9rem; align-items: start;
  padding: .7rem 0; border-bottom: 1px solid var(--line-soft);
}
.cite__label { font-size: .7rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-3); padding-top: .2rem; }
.cite__text { font-family: var(--mono); font-size: .8rem; line-height: 1.5; white-space: pre-wrap; word-break: break-word; color: var(--ink); background: none; }
.cite__copy {
  font: inherit; font-size: .78rem; font-weight: 600; cursor: pointer;
  border: 1px solid var(--line); background: var(--card); color: var(--ink-2);
  border-radius: 6px; padding: .3rem .6rem; white-space: nowrap;
}
.cite__copy:hover { background: var(--line-soft); color: var(--ink); }
@media (max-width: 620px) {
  .cite__row { grid-template-columns: 1fr auto; }
  .cite__label { grid-column: 1 / -1; }
}

/* ---------- a11y ---------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}

/* ---------- misc ---------- */
.nextprev { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 3rem; }
@media (max-width: 560px) { .nextprev { grid-template-columns: 1fr; } }
.nextprev a { text-decoration: none; display: block; padding: .9rem 0; border-top: 2px solid var(--ink); font-family: var(--serif); font-size: 1.08rem; font-weight: 600; }
.nextprev a:hover { color: var(--orange); }
.nextprev small { display: block; color: var(--ink-3); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; margin-bottom: .2rem; }
.nextprev .r { text-align: right; }

.linklist { list-style: none; padding: 0; columns: 2; column-gap: 2rem; }
.linklist.c3 { columns: 3; }
@media (max-width: 780px) { .linklist, .linklist.c3 { columns: 2; } }
@media (max-width: 480px) { .linklist, .linklist.c3 { columns: 1; } }
.linklist li { break-inside: avoid; margin-bottom: .3em; }

.hgroup { max-width: 46rem; }
.hgroup .lede { margin-top: .8rem; }
.pagehead { padding: 1.5rem 0 .5rem; }

.figure { margin: 1.8rem 0; }
.figure figcaption { font-size: .84rem; color: var(--ink-3); margin-top: .6rem; font-style: italic; }

.plant-plate {
  background: var(--paper-2); border-radius: 3px;
  padding: 1.25rem; display: flex; align-items: center; justify-content: center;
}
.plant-plate img { width: 100%; max-width: 300px; height: auto; }

.two-col { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }
.sidebar { position: sticky; top: 5rem; }
@media (max-width: 900px) { .sidebar { position: static; } }

.stat-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 1.2rem; margin: 2rem 0; }
.stat--sm b { font-family: var(--sans); font-size: clamp(1.05rem, .95rem + .4vw, 1.25rem); line-height: 1.25; font-weight: 650; }
.stat b { display: block; font-family: var(--serif); font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.4rem); line-height: 1; color: var(--green-2); font-weight: 600; }
.stat span { font-size: .82rem; color: var(--ink-3); display: block; margin-top: .3rem; line-height: 1.35; }

/* ---------- footer ---------- */
.foot { background: var(--green); color: #DCE7DE; padding: 3rem 0 2rem; margin-top: 4rem; }
@media (prefers-color-scheme: dark) { .foot { background: var(--paper-2); color: var(--ink-2); border-top: 1px solid var(--line-soft); } }
.foot a { color: #F2EBDC; text-decoration: none; }
@media (prefers-color-scheme: dark) { .foot a { color: var(--ink); } }
.foot a:hover { text-decoration: underline; color: var(--pollen); }
.foot h4 { color: #fff; font-family: var(--sans); font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 .7rem; opacity: .72; }
@media (prefers-color-scheme: dark) { .foot h4 { color: var(--ink); } }
.foot ul { list-style: none; padding: 0; font-size: .92rem; }
.foot li { margin-bottom: .32em; }
.foot__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
.foot__grid--5 { grid-template-columns: 1.5fr repeat(4, 1fr); gap: 1.6rem; }
@media (max-width: 980px) { .foot__grid--5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) { .foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .foot__grid { grid-template-columns: 1fr; } }
.foot__bot { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.14); font-size: .82rem; opacity: .8; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
@media (prefers-color-scheme: dark) { .foot__bot { border-top-color: var(--line-soft); } }
.foot .brand { color: #fff; font-size: 1.35rem; }
.foot .brand__sub { color: var(--pollen); border-left-color: rgba(255,255,255,.25); }
@media (prefers-color-scheme: dark) {
  .foot .brand { color: var(--ink); }
  .foot .brand__sub { color: var(--orange); border-left-color: var(--line); }
}

/* ---------- print ---------- */
@media print {
  .masthead, .foot, .filters, .btnrow, .nextprev { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  a { text-decoration: none; color: #000; }
  .card, .facts { break-inside: avoid; }
}