*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--green-900:#1b4332;--green-800:#2d6a4f;--green-700:#40916c;--green-600:#52b788;--green-400:#74c69d;--green-300:#95d5b2;--green-200:#b7e4c7;--green-100:#d8f3dc;--green-50:#f0faf4;--amber-600:#e09f3e;--amber-100:#fef3cd;--red-700:#c92a2a;--red-100:#fff5f5;--orange-700:#d97706;--orange-100:#fff7ed;--gray-900:#1a1a2e;--gray-800:#2d2d44;--gray-600:#555570;--gray-400:#8888a0;--gray-200:#d1d1e0;--gray-100:#f0f0f5;--gray-50:#fafafc;--white:#ffffff;--radius:12px;--radius-sm:8px;--shadow:0 2px 12px rgba(0,0,0,0.08);--shadow-lg:0 8px 30px rgba(0,0,0,0.12);--font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,sans-serif;--transition:0.2s ease}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:var(--font);color:var(--gray-900);background:var(--gray-50);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:960px;margin:0 auto;padding:0 1.25rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
header.site-header{background:var(--white);border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:100}
header .container{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:0.5rem;text-decoration:none;color:var(--green-900);font-weight:700;font-size:1.1rem}
.logo svg{flex-shrink:0}
.main-nav{display:flex;gap:1.5rem}
.main-nav a{text-decoration:none;color:var(--gray-600);font-size:0.95rem;font-weight:500;transition:color var(--transition)}
.main-nav a:hover{color:var(--green-800)}
.hero{background:linear-gradient(135deg,var(--green-900),var(--green-800));color:var(--white);padding:3.5rem 0 3rem;text-align:center}
.hero h1{font-size:2.2rem;margin-bottom:0.75rem;line-height:1.2}
.hero-sub{font-size:1.1rem;opacity:0.9;max-width:560px;margin:0 auto 2rem}
.search-wrap{display:flex;max-width:520px;margin:0 auto;position:relative}
.search-wrap input{flex:1;padding:0.9rem 3.5rem 0.9rem 1.25rem;border:2px solid transparent;border-radius:var(--radius);font-size:1rem;background:var(--white);color:var(--gray-900);transition:border-color var(--transition)}
.search-wrap input:focus{outline:none;border-color:var(--green-400)}
.search-wrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:var(--green-800);color:var(--white);border:none;border-radius:var(--radius-sm);width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background var(--transition)}
.search-wrap button:hover{background:var(--green-700)}
.search-help{font-size:0.85rem;opacity:0.75;margin-top:0.75rem}
.filter-bar{display:flex;justify-content:center;gap:0.5rem;margin-top:1.25rem;flex-wrap:wrap}
.filter-btn{padding:0.45rem 1.1rem;border:1px solid rgba(255,255,255,0.3);background:transparent;color:var(--white);border-radius:20px;cursor:pointer;font-size:0.9rem;transition:all var(--transition)}
.filter-btn:hover,.filter-btn.active{background:var(--white);color:var(--green-900)}
.results-section{padding:2.5rem 0}
.results-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem}
.empty-state{grid-column:1/-1;text-align:center;padding:3rem 1rem;color:var(--gray-400)}
.empty-state svg{margin-bottom:1rem;opacity:0.6}
.plant-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem;cursor:pointer;transition:all var(--transition);border:2px solid transparent}
.plant-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.plant-card:focus{outline:3px solid var(--green-400);outline-offset:2px}
.plant-card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:0.75rem}
.plant-name{font-size:1.05rem;color:var(--gray-900);margin-bottom:0.2rem}
.plant-scientific{font-size:0.85rem;color:var(--gray-400);font-style:italic}
.badges{display:flex;flex-wrap:wrap;gap:0.4rem;margin-top:0.75rem}
.badge{padding:0.2rem 0.65rem;border-radius:20px;font-size:0.75rem;font-weight:600;white-space:nowrap}
.badge-cat{background:var(--green-100);color:var(--green-800)}
.badge-cat.toxic{background:var(--red-100);color:var(--red-700)}
.badge-dog{background:var(--green-100);color:var(--green-800)}
.badge-dog.toxic{background:var(--red-100);color:var(--red-700)}
.badge-other{background:var(--gray-100);color:var(--gray-600)}
.badge-other.toxic{background:var(--orange-100);color:var(--orange-700)}
.plant-card .summary{font-size:0.9rem;color:var(--gray-600);margin-top:0.75rem}
.plant-details{display:none;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--gray-100)}
.plant-card.expanded .plant-details{display:block}
.detail-block{margin-bottom:1rem}
.detail-block h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--gray-400);margin-bottom:0.3rem}
.detail-block p{font-size:0.9rem;color:var(--gray-800)}
.detail-block ul{padding-left:1.25rem;font-size:0.9rem;color:var(--gray-800)}
.detail-block li{margin-bottom:0.2rem}
.alternatives-list{display:flex;flex-wrap:wrap;gap:0.4rem}
.alt-tag{padding:0.2rem 0.6rem;background:var(--green-50);color:var(--green-800);border-radius:16px;font-size:0.8rem}
.severity-bar{display:flex;align-items:center;gap:0.5rem;margin-top:0.5rem}
.severity-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.severity-dot.s-none{background:var(--green-600)}
.severity-dot.s-mild{background:var(--amber-600)}
.severity-dot.s-moderate{background:var(--orange-700)}
.severity-dot.s-severe{background:var(--red-700)}
.severity-label{font-size:0.8rem;font-weight:600}
.emergency-panel{padding:2rem 0;background:var(--red-100)}
.emergency-card{background:var(--white);border-radius:var(--radius);padding:1.5rem;border-left:4px solid var(--red-700)}
.emergency-card h2{font-size:1.2rem;margin-bottom:1rem;color:var(--red-700)}
.emergency-steps{padding-left:1.25rem}
.emergency-steps li{margin-bottom:0.5rem;font-size:0.95rem}
.emergency-note{margin-top:1rem;font-size:0.85rem;color:var(--gray-600)}
.emergency-card a{color:var(--red-700);font-weight:600}
.info-grid{padding:3rem 0}
.info-grid h2{text-align:center;margin-bottom:2rem;font-size:1.5rem}
.cards-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.25rem}
.info-card{background:var(--white);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);text-align:center}
.sev-badge{display:inline-block;padding:0.3rem 1rem;border-radius:20px;font-weight:700;font-size:0.85rem;margin-bottom:0.75rem}
.severity-none .sev-badge{background:var(--green-100);color:var(--green-800)}
.severity-mild .sev-badge{background:var(--amber-100);color:var(--amber-600)}
.severity-moderate .sev-badge{background:var(--orange-100);color:var(--orange-700)}
.severity-severe .sev-badge{background:var(--red-100);color:var(--red-700)}
.info-card h3{font-size:1rem;margin-bottom:0.5rem}
.info-card p{font-size:0.9rem;color:var(--gray-600)}
.how-section{padding:3rem 0;background:var(--green-50)}
.how-section h2{text-align:center;margin-bottom:2rem;font-size:1.5rem}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2.5rem}
.how-step{background:var(--white);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow);position:relative}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--green-800);color:var(--white);border-radius:50%;font-weight:700;font-size:0.9rem;margin-bottom:0.75rem}
.how-step h3{font-size:1rem;margin-bottom:0.4rem}
.how-step p{font-size:0.9rem;color:var(--gray-600)}
.assumptions-block{background:var(--white);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}
.assumptions-block h3{font-size:1rem;margin-bottom:0.75rem}
.assumptions-block ul{padding-left:1.25rem;font-size:0.9rem;color:var(--gray-600)}
.assumptions-block li{margin-bottom:0.4rem}
.faq-section{padding:3rem 0}
.faq-section h2{text-align:center;margin-bottom:2rem;font-size:1.5rem}
.faq-list{max-width:720px;margin:0 auto}
.faq-list dt{font-weight:600;margin-bottom:0.4rem;color:var(--gray-900);font-size:1rem}
.faq-list dd{margin-bottom:1.25rem;padding-left:0;font-size:0.95rem;color:var(--gray-600)}
.faq-list dd:last-child{margin-bottom:0}
.recent-section{padding:2.5rem 0;background:var(--green-50)}
.recent-section h2{margin-bottom:1.25rem;font-size:1.3rem}
.recent-list{display:flex;flex-wrap:wrap;gap:0.5rem}
.recent-tag{padding:0.4rem 0.9rem;background:var(--white);border-radius:20px;font-size:0.85rem;cursor:pointer;border:1px solid var(--gray-200);transition:all var(--transition)}
.recent-tag:hover{border-color:var(--green-600);color:var(--green-800)}
footer.site-footer{background:var(--gray-900);color:var(--gray-200);padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem;margin-bottom:2rem}
.footer-grid strong{color:var(--white);display:block;margin-bottom:0.5rem}
.footer-grid p,.footer-grid a{font-size:0.9rem;color:var(--gray-400);text-decoration:none}
.footer-grid a:hover{color:var(--green-400)}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:0.3rem}
.footer-bottom{text-align:center;font-size:0.85rem;color:var(--gray-400);padding-top:1.5rem;border-top:1px solid var(--gray-800)}
.footer-bottom a{color:var(--green-400);text-decoration:none}
@media(max-width:768px){.hero h1{font-size:1.6rem}.hero-sub{font-size:1rem}.results-grid{grid-template-columns:1fr}.cards-row,.how-grid{grid-template-columns:1fr}.filter-bar{gap:0.35rem}.filter-btn{padding:0.35rem 0.85rem;font-size:0.85rem}.main-nav{gap:1rem}.main-nav a{font-size:0.85rem}}
@media(max-width:480px){.hero{padding:2.5rem 0 2rem}.container{padding:0 1rem}.search-wrap input{font-size:0.9rem;padding:0.8rem 3rem 0.8rem 1rem}}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}