/* Isolated public-page design. No admin styles, icon fonts or CDN required. */
:root {
  color-scheme: light;
  --ink: #173e30;
  --muted: #53675c;
  --green: #174f39;
  --paper: #fafbf6;
  --line: #dce4d8;
  --gutter: clamp(18px, 4vw, 64px);
  --header-height: 80px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  scrollbar-gutter: stable;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.65; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, figure { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, summary { -webkit-tap-highlight-color: transparent; }
button, a, summary { touch-action: manipulation; }
img { display: block; max-width: 100%; }
button { cursor: pointer; }
.landing-page [hidden] { display: none !important; }
:focus-visible { outline: 3px solid #42813c; outline-offset: 5px; border-radius: 4px; }
main:focus { outline: none; }
section[id], details[id] { scroll-margin-top: 12px; }
.page-width { width: min(calc(100% - var(--gutter) * 2), 1264px); margin-inline: auto; }
.ui-icon { display: inline-block; width: 22px; height: 22px; flex: 0 0 auto; vertical-align: middle; }
.skip-link { position: fixed; top: 10px; left: 16px; z-index: 100; padding: 10px 20px; background: #fff; border: 1px solid var(--green); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 30; background: #fafbf6f5; border-bottom: 1px solid var(--line); }
html:not(.js) .site-header { position: static; }
.header-inner { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 28px; min-height: 88px; padding-block: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 1.5rem; line-height: 1.2; letter-spacing: -.055em; font-weight: 800; flex-shrink: 0; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; color: var(--green); background: #e7eedc; border-radius: 12px 12px 12px 3px; }
.brand-mark .ui-icon { width: 23px; height: 23px; }
.navigation { display: flex; flex: 1; min-width: 0; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 14px 32px; }
.nav-links, .header-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.nav-links a, .admin-link { display: inline-flex; align-items: center; min-height: 44px; font-size: .9rem; font-weight: 650; }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .admin-link:hover { color: var(--green); text-decoration: underline; text-underline-offset: 5px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 48px; padding: 12px 22px; border: 1px solid transparent; border-radius: 9px; font-size: .9rem; font-weight: 700; line-height: 1.4; text-align: center; transition: background .18s, box-shadow .18s, transform .18s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #fff; background: var(--green); box-shadow: 0 7px 16px #174f3912; }
.button-primary:hover { background: #103c2b; box-shadow: 0 8px 20px #174f3926; }
.button-large { min-height: 56px; padding: 16px 27px; font-size: 1rem; }
.button-light { background: #f0f5e6; color: #183e2e; }
.button-light:hover { background: #fff; }
.menu-toggle, .mobile-download { display: none; }
.hero { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(28px, 5.5vw, 88px); padding-block: clamp(48px, 6vw, 88px); }
.hero-copy { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: #49643c; font-size: .72rem; font-weight: 750; line-height: 1.6; letter-spacing: .12em; text-transform: uppercase; }
.status-dot { width: 7px; height: 7px; flex-shrink: 0; background: #6d8e46; border-radius: 50%; box-shadow: 0 0 0 4px #e6edda; }
.hero h1 { margin-block: 22px 24px; font-size: clamp(2.7rem, 5.2vw, 4.65rem); line-height: 1.08; font-weight: 750; letter-spacing: -.065em; }
.hero h1 span { font-family: Georgia, "Times New Roman", serif; font-style: italic; font-weight: 400; letter-spacing: -.06em; color: #4f703e; }
.hero-description { max-width: 540px; color: var(--muted); font-size: 1.04rem; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px 25px; margin-top: 30px; }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 44px; font-size: .91rem; font-weight: 700; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.text-link .ui-icon { width: 18px; }
.download-note { display: flex; align-items: flex-start; flex-wrap: wrap; gap: 5px 8px; margin-top: 20px; color: var(--muted); font-size: .72rem; line-height: 1.7; }
.download-note .ui-icon { width: 15px; height: 18px; }
.version-note { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; margin-top: 16px; color: var(--muted); font-size: .76rem; }
.version-note strong { color: var(--ink); }
.version-note a { display: inline-flex; align-items: center; gap: 5px; padding: 6px 0; margin-left: 6px; text-decoration: underline; text-underline-offset: 4px; }
.version-note .ui-icon { width: 13px; height: 13px; }
.hero-photo { position: relative; min-width: 0; aspect-ratio: 1.08; background: #e4eadb; border: 8px solid #fff; border-radius: 27px; overflow: hidden; box-shadow: 0 16px 45px #294c3614; }
.hero-photo > img { width: 100%; height: 100%; object-fit: cover; }
.photo-label { position: absolute; left: 20px; top: 20px; display: inline-flex; align-items: center; gap: 7px; padding: 9px 13px; border-radius: 30px; background: #fafbf6f2; color: #264c2f; font-size: .72rem; font-weight: 650; }
.photo-label .ui-icon { width: 15px; height: 15px; }
.hero-photo figcaption { position: absolute; left: 18px; bottom: 18px; right: 18px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 21px; background: #fffffff7; border-radius: 13px; }
.caption-eyebrow { display: block; color: var(--muted); font-size: .65rem; font-weight: 600; letter-spacing: .03em; }
.hero-photo figcaption strong { display: block; font-size: 1.5rem; line-height: 1.4; font-weight: 750; letter-spacing: -.04em; }
.scientific-name { font-family: Georgia, serif; font-size: .85rem; font-style: italic; color: var(--muted); }
.reference-badge { display: inline-flex; align-items: center; gap: 7px; color: #4c673a; font-size: .65rem; font-weight: 650; }
.reference-badge .ui-icon { width: 16px; height: 16px; }
.photo-fallback { position: absolute; inset: 0; display: grid; place-items: center; padding: 30px; background: #e7ecde; text-align: center; font-size: .85rem; color: var(--muted); }
.quick-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; padding-block: 25px; border-block: 1px solid var(--line); }
.quick-facts > div { display: flex; align-items: center; justify-content: center; gap: 16px; min-width: 0; }
.quick-facts > div + div { border-left: 1px solid var(--line); }
.quick-facts .ui-icon { width: 25px; height: 25px; color: #6d8152; }
.quick-facts strong { display: block; font-size: .9rem; font-weight: 700; }
.quick-facts p > span { display: block; color: var(--muted); font-size: .73rem; line-height: 1.8; }
.section { padding-block: clamp(56px, 6.5vw, 96px); }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 32px 80px; margin-bottom: 36px; }
h2 { font-size: clamp(1.8rem, 3.3vw, 2.65rem); line-height: 1.2; letter-spacing: -.045em; font-weight: 700; }
.section-heading h2, .setup-intro h2, .help-intro h2, .science-inner h2 { margin-top: 13px; }
.section-heading > p, .setup-intro > p, .help-intro > p, .science-inner > div > p { color: var(--muted); font-size: .95rem; line-height: 1.85; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature-card { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: 30px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.feature-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 28px; border-radius: 12px; color: var(--green); background: #edf2e6; }
.card-number { position: absolute; top: 35px; right: 29px; color: #829076; font-size: .8rem; font-weight: 600; }
.feature-card h3 { font-size: 1.15rem; line-height: 1.4; font-weight: 700; letter-spacing: -.025em; }
.feature-card > p { color: var(--muted); font-size: .9rem; line-height: 1.85; margin-top: 13px; margin-bottom: 26px; }
.feature-footnote { width: 100%; margin-top: auto; padding-top: 17px; border-top: 1px solid #edf0e7; color: #526a41; font-size: .73rem; font-weight: 650; }
.collection-section { background: #edf2e7; border-block: 1px solid #e3e9dc; }
.plant-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 22px 18px; }
.plant-card { min-width: 0; border: 1px solid #dce4d4; border-radius: 12px; overflow: hidden; background: #fff; }
.plant-photo { position: relative; aspect-ratio: 4 / 3; background: #f3f5ef; overflow: hidden; }
.plant-photo > img { width: 100%; height: 100%; object-fit: cover; }
.plant-number { position: absolute; top: 10px; left: 10px; display: grid; place-items: center; min-width: 26px; min-height: 26px; padding: 2px 5px; background: #fffffff0; color: #4e6543; border-radius: 6px; font-size: .65rem; font-weight: 700; }
.plant-caption { padding: 18px 16px 20px; }
.plant-caption h3 { font-size: 1rem; line-height: 1.4; font-weight: 700; letter-spacing: -.025em; overflow-wrap: anywhere; }
.plant-caption p { margin-top: 5px; font-family: Georgia, serif; font-style: italic; font-size: .78rem; line-height: 1.65; color: var(--muted); overflow-wrap: anywhere; }
.collection-note { display: flex; align-items: flex-start; justify-content: center; gap: 9px; margin-top: 25px; color: var(--muted); font-size: .76rem; }
.collection-note .ui-icon { width: 16px; height: 19px; }
.collection-empty { grid-column: 1 / -1; padding: 30px; border: 1px solid var(--line); border-radius: 12px; color: var(--muted); background: #fff; }
.setup-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 7vw, 110px); }
.setup-intro > p { margin-top: 21px; max-width: 420px; }
.setup-intro .text-link { margin-top: 23px; }
.setup-steps { margin: 0; padding: 0; list-style: none; }
.setup-steps li { display: grid; grid-template-columns: 37px minmax(0, 1fr) 25px; gap: 16px; padding-block: 23px; border-bottom: 1px solid var(--line); }
.setup-steps li:first-child { padding-top: 0; }
.setup-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.step-number { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #cbd8be; border-radius: 50%; background: #eef2e5; color: #4d6b37; font-size: .85rem; font-weight: 650; }
.setup-steps h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.45; }
.setup-steps p { margin-top: 9px; font-size: .88rem; line-height: 1.85; color: var(--muted); }
.setup-steps li > .ui-icon { color: #758b5f; margin-top: 6px; }
.science-section { background: #e8eedd; }
.science-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px 100px; padding-block: 62px; }
.science-inner > div > p { margin-top: 22px; }
.safety-list { list-style: none; margin: 0; padding: 0; }
.safety-list li { display: flex; align-items: flex-start; gap: 13px; }
.safety-list li + li { margin-top: 24px; }
.safety-list .ui-icon { width: 21px; height: 21px; margin-top: 2px; color: #4d6e35; }
.safety-list h3 { font-size: .95rem; font-weight: 700; line-height: 1.5; }
.safety-list p { margin-top: 5px; font-size: .84rem; color: #4d624e; line-height: 1.85; }
.help-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: 38px 100px; }
.help-intro > p { margin-top: 18px; max-width: 300px; }
.faq-list { min-width: 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 22px 0; list-style: none; cursor: pointer; font-size: .94rem; font-weight: 650; line-height: 1.65; }
summary::-webkit-details-marker { display: none; }
summary .ui-icon { width: 17px; height: 17px; transition: transform .2s; }
details[open] > summary .ui-icon { transform: rotate(180deg); }
summary:hover { color: #426637; }
.faq-answer { padding: 0 22px 23px 0; color: var(--muted); font-size: .88rem; line-height: 1.9; }
.faq-answer p + p { margin-top: 13px; }
.faq-answer ol { margin: 0 0 15px; padding-left: 22px; }
.faq-answer li + li { margin-top: 7px; }
.download-section { display: grid; grid-template-columns: 1.15fr .85fr; gap: 45px 90px; align-items: center; padding: clamp(28px, 5vw, 64px); margin-bottom: 75px; color: #f4f7ee; background: #143f31; border-radius: 22px; }
.download-section .eyebrow { color: #bdd1a5; }
.download-section h2 { margin-top: 17px; font-size: clamp(2rem, 3.5vw, 3rem); line-height: 1.15; }
.download-copy > p:not(.download-fine-print) { margin-block: 20px 28px; color: #d1ddd0; font-size: .94rem; line-height: 1.85; max-width: 420px; }
.download-fine-print { margin-top: 17px; font-size: .7rem; color: #c7d8c0; }
.release-card { min-width: 0; padding: 27px; background: #ffffff0a; border: 1px solid #66816a; border-radius: 13px; }
.release-icon { display: inline-grid; place-items: center; width: 40px; height: 40px; color: #dce7c7; border: 1px solid #6b8369; border-radius: 10px; margin-bottom: 16px; }
.release-icon .ui-icon { width: 22px; height: 22px; }
.release-card h3 { font-size: 1.1rem; font-weight: 650; }
.release-card dl { margin-block: 22px 12px; }
.release-card dl > div { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 5px 16px; margin-top: 10px; font-size: .8rem; }
.release-card dt { color: #c5d3bf; }
.release-card dd { margin: 0; color: #f4f7ee; font-weight: 500; overflow-wrap: anywhere; }
.release-date { color: #c5d3bf; font-size: .72rem; }
.release-help { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; min-height: 44px; padding-top: 17px; margin-top: 16px; border-top: 1px solid #66816a; font-size: .79rem; color: #e4ecd8; text-decoration: underline; text-underline-offset: 4px; }
.release-help .ui-icon { width: 17px; }
.release-notes { margin-top: 5px; }
.release-notes summary { padding: 10px 0; color: #edf4e3; font-size: .79rem; }
.release-notes p { color: #d1ddd0; font-size: .8rem; white-space: pre-line; overflow-wrap: anywhere; max-height: 18rem; overflow-y: auto; }
.site-footer { padding-bottom: 28px; }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 30px; padding-bottom: 38px; }
.footer-top > div > p { margin-top: 14px; font-size: .82rem; line-height: 1.85; color: var(--muted); }
.footer-top nav { display: flex; flex-wrap: wrap; gap: 4px 25px; max-width: 650px; }
.footer-top nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: .82rem; color: var(--muted); }
.footer-top nav a:hover, .footer-bottom a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px 20px; border-top: 1px solid var(--line); padding-top: 22px; font-size: .72rem; color: var(--muted); }
.footer-bottom a { display: inline-flex; align-items: center; gap: 5px; min-height: 44px; }
.footer-bottom .ui-icon { width: 15px; height: 15px; }
.download-unavailable { min-height: calc(100svh - 100px); display: grid; align-content: center; justify-items: start; max-width: 720px; padding-block: 65px; }
.download-unavailable h1 { font-size: clamp(2rem, 6vw, 3.5rem); line-height: 1.2; letter-spacing: -.04em; margin-block: 20px; }
.download-unavailable > p { color: var(--muted); }
.download-unavailable .hero-actions { margin-top: 27px; }
.unavailable-status { display: flex; flex-wrap: wrap; gap: 22px 45px; margin-block: 25px 0; }
.unavailable-status dt { font-size: .8rem; color: var(--muted); }
.unavailable-status dd { margin: 0; font-weight: 650; }
@media (max-width: 1150px) {
  .header-inner { gap: 15px 22px; }
  .navigation { gap: 12px 22px; }
  .nav-links, .header-actions { gap: 10px 16px; }
  .header-actions .button { padding-inline: 17px; }
  .feature-card { padding: 25px; }
  .plant-grid { gap: 17px 13px; }
  .plant-caption { padding-inline: 13px; }
  .setup-section, .science-inner, .help-section { column-gap: 55px; }
  .download-section { column-gap: 50px; }
}
@media (max-width: 960px) {
  .header-inner { gap: 10px; min-height: 76px; }
  .header-inner > .brand { margin-right: auto; }
  .mobile-download { display: inline-flex; padding: 9px 15px; min-height: 44px; font-size: .8rem; }
  .menu-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; padding: 8px; background: transparent; color: var(--ink); border: 1px solid #ccd8c4; border-radius: 8px; }
  .js .menu-toggle { display: inline-flex; }
  .menu-close-icon { display: none; }
  [data-menu-open="true"] .menu-open-icon { display: none; }
  [data-menu-open="true"] .menu-close-icon { display: block; }
  .navigation { flex-basis: 100%; align-items: stretch; flex-direction: column; gap: 15px; padding-bottom: 10px; }
  .js .navigation { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--paper); padding: 16px var(--gutter) 23px; border-bottom: 1px solid var(--line); box-shadow: 0 15px 20px #173e3010; max-height: calc(100dvh - var(--header-height) - 10px); overflow-y: auto; }
  .js [data-menu-open="true"] .navigation { display: flex; }
  .nav-links { align-items: stretch; flex-direction: column; gap: 0; }
  .nav-links a { min-height: 48px; }
  .header-actions { align-items: stretch; gap: 15px; padding-top: 12px; border-top: 1px solid var(--line); }
  .admin-link { flex: 1; }
  .hero { gap: 35px; }
  .hero h1 { font-size: clamp(2.7rem, 5.3vw, 3.2rem); }
  .hero-description { font-size: .94rem; }
  .hero-photo { aspect-ratio: .85; border-width: 6px; }
  .hero-photo figcaption { left: 12px; right: 12px; bottom: 12px; padding: 14px 16px; }
  .reference-badge { display: none; }
  .hero-actions { gap: 12px 20px; }
  .quick-facts { gap: 15px; }
  .quick-facts > div { gap: 10px; }
  .quick-facts strong { font-size: .8rem; }
  .quick-facts p > span { font-size: .69rem; }
  .section-heading { column-gap: 40px; }
  .feature-grid { gap: 14px; }
  .feature-card { padding: 23px; }
  .feature-card h3 { font-size: 1.03rem; }
  .feature-card > p { font-size: .83rem; }
  .feature-footnote { font-size: .66rem; }
  .plant-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .plant-caption { padding-inline: 16px; }
  .help-section, .science-inner { column-gap: 40px; }
  .download-section { column-gap: 32px; }
}
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; gap: 35px; padding-block: 42px; }
  .hero h1 { font-size: clamp(2.7rem, 8vw, 4rem); }
  .hero-description { font-size: 1rem; max-width: 580px; }
  .hero-photo { width: 100%; aspect-ratio: 1.4; }
  .hero-photo figcaption { left: 16px; right: 16px; bottom: 16px; }
  .reference-badge { display: inline-flex; }
  .quick-facts { grid-template-columns: 1fr; gap: 0; padding-block: 10px; }
  .quick-facts > div { justify-content: flex-start; padding-block: 16px; gap: 16px; }
  .quick-facts > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .quick-facts strong { font-size: .88rem; }
  .quick-facts p > span { font-size: .74rem; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 30px; }
  .section-heading > p { max-width: 540px; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 26px; }
  .feature-icon { margin-bottom: 23px; }
  .feature-card h3 { font-size: 1.15rem; }
  .feature-card > p { font-size: .91rem; margin-bottom: 22px; }
  .feature-footnote { font-size: .75rem; }
  .plant-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .setup-section, .help-section, .science-inner { grid-template-columns: 1fr; gap: 32px; }
  .setup-intro > p, .help-intro > p { max-width: 540px; }
  .science-inner { padding-block: 46px; }
  .safety-list li + li { margin-top: 24px; }
  .download-section { grid-template-columns: 1fr; gap: 34px; border-radius: 17px; margin-bottom: 48px; }
  .download-copy > p:not(.download-fine-print) { max-width: 540px; }
  .release-card { padding: 24px; }
  .footer-top { padding-bottom: 26px; }
  .footer-top nav { gap: 2px 22px; }
  .footer-bottom { justify-content: flex-start; gap: 7px 18px; }
}
@media (max-width: 380px) {
  :root { --gutter: 16px; }
  .brand { font-size: 1.3rem; gap: 7px; }
  .brand-mark { width: 30px; height: 30px; border-radius: 9px 9px 9px 2px; }
  .brand-mark .ui-icon { width: 20px; height: 20px; }
  .mobile-download { padding-inline: 12px; }
  .hero .eyebrow { font-size: .65rem; letter-spacing: .08em; }
  .hero h1 { font-size: 2.55rem; }
  .hero-photo { aspect-ratio: 1.05; }
  .hero-photo figcaption { left: 10px; right: 10px; bottom: 10px; padding: 13px 14px; }
  .reference-badge { display: none; }
  .photo-label { top: 12px; left: 12px; }
  .plant-grid { gap: 13px 10px; }
  .plant-caption { padding: 15px 11px; }
  .plant-caption h3 { font-size: .92rem; }
  .plant-caption p { font-size: .74rem; }
  .setup-steps li { grid-template-columns: 33px minmax(0, 1fr); gap: 12px; }
  .setup-steps li > .ui-icon { display: none; }
  .step-number { width: 32px; height: 32px; }
  .download-section { padding: 26px 22px; }
  .release-card { padding: 21px 17px; }
}
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
  .button:hover { transform: none; }
}