:root {
  --leaf: #31572c;
  --leaf-2: #4f772d;
  --sage: #90a955;
  --mint: #ecf7e5;
  --cream: #f7faf3;
  --clay: #bb6b3d;
  --soil: #473524;
  --ink: #1e2a1f;
  --muted: #66765f;
  --card: #ffffff;
  --line: #dfe9d8;
  --danger: #9b3d24;
  --gold: #a77927;
  --shadow: 0 18px 50px rgba(32, 55, 31, 0.14);
  --radius: 8px;
  --max: 1220px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(144, 169, 85, 0.16), transparent 34rem),
    radial-gradient(circle at bottom right, rgba(53, 107, 140, 0.12), transparent 30rem),
    linear-gradient(180deg, #f7faf3, #eef6ec 44%, #f6f8f3);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.skip-link {
  left: 1rem; opacity: 0; padding: 0.75rem 1rem; position: fixed; top: 1rem;
  transform: translateY(-150%); z-index: 100; background: var(--leaf); color: white; border-radius: 999px;
}
.skip-link:focus { opacity: 1; transform: translateY(0); }
.site-header {
  position: sticky; top: 0; z-index: 20; background: rgba(255, 249, 237, 0.9);
  backdrop-filter: blur(16px); border-bottom: 1px solid rgba(49, 87, 44, 0.12);
}
.nav { align-items: center; display: flex; gap: 1rem; justify-content: space-between; margin: 0 auto; max-width: var(--max); padding: .85rem 1rem; }
.brand { align-items: center; display: inline-flex; gap: .65rem; font-weight: 900; letter-spacing: 0; text-decoration: none; white-space: nowrap; }
.brand-mark { align-items: center; background: linear-gradient(135deg, var(--leaf), #356b8c); border-radius: 8px; color: white; display: inline-flex; font-size: .9rem; font-weight: 900; height: 42px; justify-content: center; width: 42px; box-shadow: 0 10px 25px rgba(49, 87, 44, .22); }
.nav-links { align-items: center; display: flex; flex-wrap: wrap; gap: .34rem; justify-content: flex-end; }
.nav-links a { border-radius: 999px; color: var(--muted); font-size: .92rem; font-weight: 750; padding: .55rem .68rem; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: rgba(144, 169, 85, .18); color: var(--leaf); }
.hero { display: grid; gap: 2.25rem; grid-template-columns: 1.08fr .92fr; margin: 0 auto; max-width: var(--max); padding: 4.6rem 1rem 3rem; align-items: center; }
.hero-card { background: rgba(255, 255, 255, .72); border: 1px solid rgba(49, 87, 44, .12); border-radius: calc(var(--radius) + 14px); box-shadow: var(--shadow); padding: 1rem; overflow: hidden; }
.hero-card img { border-radius: calc(var(--radius) + 4px); width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.eyebrow, .pill, .status-chip {
  align-items: center; background: rgba(144, 169, 85, .18); border: 1px solid rgba(49, 87, 44, .14);
  border-radius: 999px; color: var(--leaf); display: inline-flex; font-size: .82rem; font-weight: 850; gap: .5rem; letter-spacing: 0; padding: .45rem .8rem;
}
.eyebrow { text-transform: uppercase; letter-spacing: 0; }
.status-chip.must { background: rgba(49,87,44,.12); color: var(--leaf); }
.status-chip.should { background: rgba(167,121,39,.15); color: var(--gold); }
h1, h2, h3 { color: var(--leaf); font-family: Georgia, "Times New Roman", serif; line-height: 1.05; letter-spacing: 0; margin: 0; }
h1 { font-size: 4.7rem; margin-top: 1rem; }
h2 { font-size: 2.65rem; }
h3 { font-size: 1.35rem; }
.lede { color: var(--muted); font-size: 1.18rem; margin: 1.2rem 0 0; max-width: 72ch; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.7rem; }
.button { align-items: center; background: var(--leaf); border: 2px solid var(--leaf); border-radius: 999px; box-shadow: 0 12px 26px rgba(49,87,44,.22); color: white; display: inline-flex; font-weight: 850; justify-content: center; padding: .85rem 1.15rem; text-decoration: none; }
.button:hover { background: var(--leaf-2); }
.button.secondary { background: transparent; box-shadow: none; color: var(--leaf); }
main { overflow: hidden; }
.section { margin: 0 auto; max-width: var(--max); padding: 3rem 1rem; }
.section-header { align-items: end; display: grid; gap: 1rem; grid-template-columns: 1fr auto; margin-bottom: 1.5rem; }
.section-header p { color: var(--muted); margin: 0; max-width: 72ch; }
.grid { display: grid; gap: 1rem; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { background: rgba(255,255,255,.9); border: 1px solid rgba(49,87,44,.13); border-radius: var(--radius); box-shadow: 0 8px 30px rgba(32,55,31,.08); overflow: hidden; }
.card-body { padding: 1.2rem; }
.card p { color: var(--muted); margin: .5rem 0 0; }
.card ul { color: var(--muted); margin: .75rem 0 0; padding-left: 1.1rem; }
.card li + li { margin-top: .35rem; }
.image-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.pill-row, .filters, .card-tags { display: flex; flex-wrap: wrap; gap: .55rem; }
.pill { font-size: .84rem; padding: .35rem .62rem; }
.card-tags {
  gap: .42rem;
}
.card-tag {
  align-items: center;
  border: 1px solid rgba(49,87,44,.14);
  border-radius: 999px;
  display: inline-flex;
  font-size: .78rem;
  font-weight: 900;
  line-height: 1;
  min-height: 1.8rem;
  padding: .34rem .56rem;
  white-space: nowrap;
}
.card-tag.pet-safe {
  background: rgba(47,125,90,.13);
  border-color: rgba(47,125,90,.2);
  color: #236345;
}
.card-tag.toxic {
  background: rgba(155,61,36,.12);
  border-color: rgba(155,61,36,.22);
  color: #8c311f;
}
.card-tag.pet-check {
  background: rgba(167,121,39,.13);
  border-color: rgba(167,121,39,.22);
  color: #805913;
}
.card-tag.light {
  background: rgba(53,107,140,.12);
  border-color: rgba(53,107,140,.2);
  color: #2d607f;
}
.card-tag.difficulty {
  background: rgba(144,169,85,.16);
  border-color: rgba(49,87,44,.16);
  color: var(--leaf);
}
.filter-button { align-items: center; background: rgba(144,169,85,.16); border: 1px solid rgba(49,87,44,.14); border-radius: 999px; color: var(--leaf); cursor: pointer; display: inline-flex; font: inherit; font-weight: 800; gap: .4rem; padding: .55rem .8rem; }
.filter-button.is-active, .filter-button:hover { background: var(--leaf); color: #fff; }
.filter-button.reset { background: transparent; border-color: rgba(155,61,36,.32); color: var(--danger); }
.filter-button.reset:hover { background: rgba(155,61,36,.08); color: var(--danger); }
.filter-count { background: rgba(255,255,255,.72); border-radius: 999px; color: inherit; font-size: .74rem; min-width: 1.55rem; padding: .08rem .34rem; text-align: center; }
.filter-button.is-active .filter-count { background: rgba(255,255,255,.22); color: white; }
.search-box { background: white; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); font: inherit; min-width: min(100%, 340px); padding: .8rem 1rem; }
.autocomplete-shell { position: relative; width: min(100%, 430px); }
.autocomplete-shell .search-box { min-width: 0; width: 100%; }
.autocomplete-list {
  background: white;
  border: 1px solid rgba(49,87,44,.16);
  border-radius: 8px;
  box-shadow: 0 20px 42px rgba(32,55,31,.16);
  display: none;
  left: 0;
  max-height: 360px;
  overflow: auto;
  position: absolute;
  right: 0;
  top: calc(100% + .35rem);
  z-index: 50;
}
.autocomplete-list.is-open { display: block; }
.autocomplete-option {
  background: white;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  gap: .12rem;
  padding: .75rem .85rem;
  text-align: left;
  width: 100%;
}
.autocomplete-option:last-child { border-bottom: 0; }
.autocomplete-option:hover,
.autocomplete-option:focus { background: #eef7e9; outline: none; }
.autocomplete-option span { font-weight: 900; }
.autocomplete-option small { color: var(--muted); font-weight: 750; }
.callout { background: linear-gradient(135deg, rgba(49,87,44,.94), rgba(79,119,45,.9)); border-radius: calc(var(--radius) + 10px); box-shadow: var(--shadow); color: white; display: grid; gap: 1rem; grid-template-columns: 1fr auto; padding: clamp(1.2rem, 4vw, 2rem); }
.callout h2, .callout p { color: white; }
.callout p { margin: .45rem 0 0; opacity: .9; }
.fact-list { display: grid; gap: .75rem; margin-top: 1rem; }
.fact { align-items: start; display: grid; gap: .8rem; grid-template-columns: 2.1rem 1fr; }
.fact-icon { align-items: center; background: rgba(144,169,85,.18); border-radius: 999px; display: inline-flex; height: 2.1rem; justify-content: center; width: 2.1rem; }
.table-wrap { overflow-x: auto; }
.care-table { border-collapse: collapse; min-width: 760px; width: 100%; }
.care-table th, .care-table td { border-bottom: 1px solid var(--line); padding: .9rem; text-align: left; vertical-align: top; }
.care-table th { color: var(--leaf); font-size: .82rem; letter-spacing: 0; text-transform: uppercase; }
.buy-cell { min-width: 8.5rem; }
.buy-options { display: flex; flex-direction: column; gap: .45rem; }
.buy-button {
  box-shadow: none;
  font-size: .82rem;
  min-height: 2.2rem;
  padding: .42rem .7rem;
  white-space: nowrap;
  width: fit-content;
}
.buy-empty { color: var(--muted); font-size: .82rem; font-weight: 800; }
.page-hero { margin: 0 auto; max-width: var(--max); padding: 4rem 1rem 2rem; }
.notice { background: rgba(187,107,61,.12); border: 1px solid rgba(187,107,61,.22); border-radius: var(--radius); color: #70411f; padding: 1rem; }
.card-kicker {
  color: var(--leaf);
  display: inline-block;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: 0;
  margin-bottom: .35rem;
  text-transform: uppercase;
}
.product-card .button,
.store-button {
  margin-top: .85rem;
  width: fit-content;
}
.ad-space {
  align-items: center;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(53,107,140,.2);
  border-radius: var(--radius);
  box-shadow: 0 12px 34px rgba(32,55,31,.09);
  display: grid;
  gap: 1rem;
  grid-template-columns: 170px minmax(0, 1fr) auto;
  margin: 1.4rem auto;
  max-width: var(--max);
  padding: 1rem;
  width: calc(100% - 2rem);
}
.ad-space-mark {
  align-items: center;
  background: linear-gradient(135deg, #274f67, var(--leaf));
  border-radius: var(--radius);
  color: white;
  display: grid;
  min-height: 118px;
  padding: 1rem;
  place-items: center;
  text-align: center;
}
.ad-space-mark strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
}
.ad-space-mark span {
  display: block;
  font-size: .82rem;
  font-weight: 900;
  margin-top: .35rem;
  text-transform: uppercase;
}
.ad-space-copy {
  min-width: 0;
}
.ad-space-eyebrow {
  color: #274f67;
  font-size: .78rem;
  font-weight: 900;
  margin: 0 0 .2rem;
  text-transform: uppercase;
}
.ad-space h2 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1.25rem;
  line-height: 1.2;
}
.ad-space p {
  color: var(--muted);
  margin: .35rem 0 0;
}
.ad-space-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .65rem;
}
.ad-space-metrics span {
  background: rgba(53,107,140,.1);
  border: 1px solid rgba(53,107,140,.18);
  border-radius: 999px;
  color: #274f67;
  font-size: .78rem;
  font-weight: 850;
  padding: .34rem .55rem;
}
.ad-space-card {
  align-self: stretch;
  grid-template-columns: 1fr;
  margin: 0;
  width: 100%;
}
.ad-space-card .ad-space-mark {
  min-height: 100px;
}
.ad-space-card .button {
  width: 100%;
}
.ad-space-footer {
  margin-top: 2rem;
}
.sponsor-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(53,107,140,.18);
  border-radius: var(--radius);
  box-shadow: 0 10px 30px rgba(32,55,31,.08);
  overflow: hidden;
}
.sponsor-card-top {
  background: linear-gradient(135deg, #274f67, var(--leaf));
  color: white;
  padding: 1rem;
}
.sponsor-card-top span {
  align-items: center;
  border: 1px solid rgba(255,255,255,.45);
  border-radius: 999px;
  display: inline-flex;
  font-weight: 900;
  height: 2.6rem;
  justify-content: center;
  width: 2.6rem;
}
.sponsor-card-top h2 {
  color: white;
  font-size: 1.35rem;
  margin-top: .7rem;
}
.sponsor-card-top p {
  color: rgba(255,255,255,.84);
  margin: .25rem 0 0;
}
.sponsor-card-body {
  display: grid;
  gap: .75rem;
  padding: 1rem;
}
.sponsor-card-body p {
  color: var(--muted);
  margin: 0;
}
.sponsor-buy {
  min-height: 76px;
}
.section-header.compact {
  align-items: center;
  margin: 0 0 1rem;
}
.section-header.compact h3 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 1.25rem;
}
.store-product-group {
  border-top: 1px solid var(--line);
  padding-top: 1.35rem;
}
.store-product-group + .store-product-group {
  margin-top: 2rem;
}
.source-note { font-size: .82rem; }
.annotated-photo { background: #edf4e6; position: relative; overflow: hidden; }
.annotated-photo img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.arrow-dot { position: absolute; width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 4px solid #d84315; transform: translate(-50%, -50%); box-shadow: 0 0 0 5px rgba(216,67,21,.25); }
.arrow-label { position: absolute; transform: translate(18px, -50%); max-width: 210px; background: rgba(216,67,21,.94); color: white; border-radius: 999px; font-size: .78rem; font-weight: 900; padding: .42rem .62rem; box-shadow: 0 10px 25px rgba(0,0,0,.18); }
.arrow-label::before { content: ""; position: absolute; left: -18px; top: 50%; width: 18px; height: 3px; background: #d84315; transform: translateY(-50%); }
.photo-frame { position: relative; }
.photo-credit { background: rgba(30,42,31,.74); border-radius: 999px; bottom: .65rem; color: white; font-size: .72rem; font-weight: 750; line-height: 1.2; max-width: calc(100% - 1.3rem); padding: .35rem .55rem; position: absolute; right: .65rem; }
.photo-credit a { color: white; text-decoration: underline; text-underline-offset: 2px; }
.credit-list { display: grid; gap: .75rem; margin-top: 1rem; }
.credit-item { background: rgba(255,255,255,.84); border: 1px solid rgba(49,87,44,.13); border-radius: 18px; padding: .9rem 1rem; }
.module-list { display: grid; gap: 1rem; }
.module { display: grid; gap: 1rem; grid-template-columns: 180px 1fr auto; align-items: center; padding: 1rem; }
.module strong { color: var(--leaf); }
.stat-strip {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}
.stat-strip div,
.plant-facts-strip div,
.sticky-panel,
.diagnosis-panel {
  background: rgba(255,255,255,.88);
  border: 1px solid rgba(49,87,44,.12);
  border-radius: 8px;
  box-shadow: 0 8px 26px rgba(32,55,31,.07);
}
.stat-strip div { padding: 1rem; }
.stat-strip strong { color: var(--leaf); display: block; font-size: 1.65rem; line-height: 1; }
.stat-strip span,
.plant-facts-strip span {
  color: var(--muted);
  display: block;
  font-size: .82rem;
  font-weight: 800;
  margin-top: .35rem;
  text-transform: uppercase;
}
.filter-panel {
  display: grid;
  gap: .85rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1rem;
}
.diagnostic-filter-panel { margin-bottom: 1rem; }
.filter-actions {
  align-items: center;
  display: flex;
  grid-column: 1 / -1;
  justify-content: flex-end;
}
.filter-group {
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(49,87,44,.12);
  border-radius: 8px;
  padding: .85rem;
}
.filter-group h3,
.symptom-group h3,
.card h2,
.diagnosis-panel h2,
.sticky-panel h2 {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1.25;
}
.filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .7rem;
}
.result-meta {
  color: var(--muted);
  font-size: .92rem;
  font-weight: 850;
  margin: .8rem 0 1rem;
}
.plant-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.plant-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(49,87,44,.13);
  border-radius: 8px;
  box-shadow: 0 8px 28px rgba(32,55,31,.08);
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.plant-card-media {
  aspect-ratio: 4 / 3;
  background: #e8f1e1;
  display: block;
  overflow: hidden;
}
.plant-card-media img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}
.plant-photo-gallery {
  display: block;
  position: relative;
}
.plant-gallery-track {
  display: flex;
  height: 100%;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  width: 100%;
}
.plant-gallery-track::-webkit-scrollbar {
  display: none;
}
.plant-gallery-track img {
  flex: 0 0 100%;
  scroll-snap-align: center;
}
.gallery-nav {
  align-items: center;
  background: rgba(30,42,31,.82);
  border: 1px solid rgba(255,255,255,.4);
  border-radius: 999px;
  color: white;
  cursor: pointer;
  display: inline-flex;
  font-size: 1.35rem;
  font-weight: 900;
  height: 2.25rem;
  justify-content: center;
  opacity: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: opacity .16s ease, background .16s ease;
  width: 2.25rem;
  z-index: 2;
}
.gallery-prev { left: .55rem; }
.gallery-next { right: .55rem; }
.plant-photo-gallery:hover .gallery-nav,
.plant-photo-gallery:focus-within .gallery-nav {
  opacity: 1;
}
.gallery-nav:hover,
.gallery-nav:focus {
  background: var(--leaf);
  outline: none;
}
.gallery-count {
  background: rgba(30,42,31,.76);
  border-radius: 999px;
  bottom: .55rem;
  color: white;
  font-size: .72rem;
  font-weight: 850;
  line-height: 1;
  padding: .35rem .5rem;
  position: absolute;
  right: .55rem;
  z-index: 2;
}
.plant-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: .75rem;
  padding: 1rem;
}
.plant-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.45rem;
  line-height: 1.12;
}
.plant-card h3 a,
.text-link {
  color: var(--leaf);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.plant-card p,
.botanical-small {
  color: var(--muted);
  margin: 0;
}
.botanical-small {
  font-size: .92rem;
  font-style: italic;
}
.mini-facts {
  display: grid;
  gap: .55rem;
  margin: 0;
}
.mini-facts div {
  border-top: 1px solid var(--line);
  display: grid;
  gap: .4rem;
  grid-template-columns: 72px 1fr;
  padding-top: .55rem;
}
.mini-facts dt {
  color: var(--leaf);
  font-size: .78rem;
  font-weight: 900;
  text-transform: uppercase;
}
.mini-facts dd {
  color: var(--muted);
  margin: 0;
}
.empty-state {
  background: rgba(255,255,255,.84);
  border: 1px dashed rgba(49,87,44,.25);
  border-radius: 8px;
  grid-column: 1 / -1;
  padding: 1.2rem;
}
.split-tool,
.diagnoser-layout,
.plant-detail-grid {
  align-items: start;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr) 340px;
}
.tool-main,
.diagnoser-main {
  min-width: 0;
}
.tool-side,
.diagnosis-panel {
  min-width: 0;
}
.sticky-panel,
.diagnosis-panel {
  padding: 1rem;
  position: sticky;
  top: 6.2rem;
}
.summary-count {
  align-items: baseline;
  display: flex;
  gap: .5rem;
  margin: .75rem 0;
}
.summary-count strong {
  color: var(--leaf);
  font-size: 2.2rem;
  line-height: 1;
}
.tag-cloud,
.selected-symptoms {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .85rem;
}
.tag-cloud span,
.selected-symptoms span,
.tag-cloud a {
  background: rgba(53,107,140,.12);
  border: 1px solid rgba(53,107,140,.18);
  border-radius: 999px;
  color: #274f67;
  font-size: .82rem;
  font-weight: 850;
  padding: .35rem .55rem;
  text-decoration: none;
}
.tag-cloud a:hover { background: rgba(53,107,140,.2); }
.plant-detail-hero {
  align-items: center;
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  margin: 0 auto;
  max-width: var(--max);
  padding: 4rem 1rem 2rem;
}
.plant-detail-media {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(49,87,44,.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.plant-detail-media img {
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  width: 100%;
}
.botanical {
  color: var(--muted);
  font-size: 1.1rem;
  font-style: italic;
  margin: .7rem 0 0;
}
.plant-facts-strip {
  display: grid;
  gap: .75rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.plant-facts-strip div {
  padding: 1rem;
}
.plant-facts-strip strong {
  color: var(--leaf);
  display: block;
  line-height: 1.25;
  margin-top: .2rem;
}
.care-note {
  border-top: 1px solid var(--line);
  padding: .9rem 0 0;
}
.care-note + .care-note {
  margin-top: .9rem;
}
.care-note strong {
  color: var(--leaf);
}
.care-note p {
  margin: .25rem 0 0;
}
.compact-card h3 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: .92rem;
  margin-top: .75rem;
}
.symptom-group + .symptom-group {
  margin-top: 1.25rem;
}
.symptom-grid {
  display: grid;
  gap: .8rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: .8rem;
}
.symptom-card {
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(49,87,44,.14);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(32,55,31,.07);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  font: inherit;
  font-weight: 850;
  gap: .65rem;
  grid-template-rows: auto 1fr;
  min-height: 190px;
  padding: .65rem;
  text-align: left;
}
.symptom-card img {
  aspect-ratio: 16 / 10;
  border-radius: 6px;
  object-fit: cover;
  width: 100%;
}
.symptom-card span {
  align-self: start;
  line-height: 1.25;
}
.symptom-card:hover,
.symptom-card.is-active {
  border-color: var(--leaf);
  box-shadow: 0 0 0 3px rgba(49,87,44,.16), 0 8px 24px rgba(32,55,31,.09);
}
.symptom-card.is-active {
  background: #eef7e9;
}
.diagnosis-card {
  border-top: 1px solid var(--line);
  margin-top: 1rem;
  padding-top: 1rem;
}
.diagnosis-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  margin-top: .65rem;
}
.diagnosis-card h4 {
  color: var(--leaf);
  font-size: .86rem;
  margin: .9rem 0 .25rem;
  text-transform: uppercase;
}
.diagnosis-card p,
.diagnosis-card ul {
  color: var(--muted);
  margin: .25rem 0 0;
}
.diagnosis-heading {
  align-items: center;
  display: flex;
  gap: .55rem;
  justify-content: space-between;
}
.top-match {
  background: rgba(144,169,85,.1);
  border: 1px solid rgba(49,87,44,.14);
  border-radius: 8px;
  padding: 1rem;
}
.tool-card .button {
  margin-top: 1rem;
}
.footer { border-top: 1px solid rgba(49,87,44,.12); color: var(--muted); margin-top: 2rem; padding: 2rem 1rem; }
.footer-inner { align-items: center; display: flex; gap: 1rem; justify-content: space-between; margin: 0 auto; max-width: var(--max); }
.footer a { color: var(--leaf); font-weight: 800; }
@media (max-width: 980px) {
  h1 { font-size: 3.35rem; }
  h2 { font-size: 2.1rem; }
  .hero, .grid.three, .grid.two, .grid.four, .section-header, .callout, .module, .filter-panel, .split-tool, .diagnoser-layout, .plant-detail-grid, .plant-detail-hero, .ad-space { grid-template-columns: 1fr; }
  .hero { padding-top: 3rem; }
  .nav { align-items: flex-start; flex-direction: column; }
  .nav-links { justify-content: flex-start; }
  .plant-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .symptom-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .plant-facts-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sticky-panel, .diagnosis-panel { position: static; }
  .ad-space { align-items: start; }
  .ad-space .button { width: fit-content; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 560px) {
  h1 { font-size: 2.45rem; }
  h2 { font-size: 1.75rem; }
  .nav-links a { padding: .5rem .62rem; }
  .section { padding: 2.2rem 1rem; }
  .card-body { padding: 1rem; }
  .plant-grid, .symptom-grid, .stat-strip, .plant-facts-strip { grid-template-columns: 1fr; }
  .mini-facts div { grid-template-columns: 1fr; }
  .filter-group { padding: .75rem; }
  .plant-detail-hero { padding-top: 2.6rem; }
  .arrow-label { font-size: .7rem; max-width: 150px; }
  .gallery-nav { opacity: 1; }
  .ad-space { width: calc(100% - 1rem); }
  .ad-space .button { width: 100%; }
}