:root {
  --bg: #f3f6ec;
  --paper: #ffffff;
  --ink: #1d2418;
  --ink-soft: #5a6052;
  --rule: #d4dec0;
  --primary: #4d6c2e;
  --primary-dark: #324d18;
  --moss: #8aa860;
  --terra: #c47855;
  --serif: 'Iowan Old Style', 'Hoefler Text', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Inter', 'Segoe UI', Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--sans); background: var(--bg); color: var(--ink); line-height: 1.7; -webkit-font-smoothing: antialiased; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 28px; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--terra); }

header.greenhouse { padding: 24px 0; background: var(--bg); border-bottom: 1px solid var(--rule); }
header.greenhouse .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.leaf-mark { width: 36px; height: 36px; background: var(--primary); border-radius: 0 100% 0 100%; display: flex; align-items: center; justify-content: center; color: var(--paper); font-size: 16px; font-weight: 700; font-family: var(--serif); font-style: italic; }
.brand-block { display: flex; align-items: center; gap: 12px; }
.brand { font-family: var(--serif); font-size: 24px; color: var(--primary); text-decoration: none; font-weight: 700; font-style: italic; letter-spacing: 0.005em; }
header.greenhouse nav a { color: var(--ink); margin-left: 22px; font-size: 13px; font-weight: 600; text-decoration: none; }
header.greenhouse nav a:hover { color: var(--primary); }

.green-hero { padding: 64px 0 56px; }
.green-hero .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.green-hero .eyebrow { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--terra); margin-bottom: 14px; }
.green-hero h1 { font-family: var(--serif); font-size: 52px; line-height: 1.1; color: var(--ink); margin-bottom: 18px; font-weight: 700; letter-spacing: -0.005em; max-width: 14ch; }
.green-hero h1 em { color: var(--primary); font-style: italic; }
.green-hero p { font-size: 17px; color: var(--ink-soft); max-width: 50ch; line-height: 1.75; margin-bottom: 24px; }
.btn-green { display: inline-block; padding: 14px 28px; background: var(--primary); color: var(--paper); text-decoration: none; font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 0 24px 0 24px; }
.btn-green:hover { background: var(--primary-dark); color: var(--paper); }
.plant-art { aspect-ratio: 4/5; background: linear-gradient(180deg, var(--bg) 0%, #e8efd6 100%); position: relative; border: 2px solid var(--rule); overflow: hidden; }
.plant-art::before { content: ''; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 35%; aspect-ratio: 3/4; background: var(--terra); border-radius: 0 0 8px 8px; opacity: 0.85; }
.plant-art .leaves { position: absolute; left: 50%; bottom: 30%; transform: translateX(-50%); width: 70%; aspect-ratio: 1; }
.plant-art .leaves::before, .plant-art .leaves::after { content: ''; position: absolute; background: var(--primary); border-radius: 100% 0; opacity: 0.85; }
.plant-art .leaves::before { left: 30%; top: 20%; width: 35%; height: 60%; transform: rotate(-30deg); }
.plant-art .leaves::after { right: 25%; top: 10%; width: 40%; height: 70%; transform: rotate(40deg) scaleX(-1); background: var(--moss); }

.collection { padding: 80px 0; background: var(--paper); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.section-eyebrow { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--terra); text-align: center; margin-bottom: 8px; }
.section-title { font-family: var(--serif); font-size: 36px; color: var(--ink); text-align: center; margin-bottom: 12px; font-weight: 700; }
.section-title em { color: var(--primary); font-style: italic; }
.section-sub { color: var(--ink-soft); max-width: 56ch; text-align: center; margin: 0 auto 48px; }
.plant-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.plant-card { background: var(--bg); border: 1px solid var(--rule); padding: 28px 24px; text-decoration: none; color: var(--ink); transition: transform 0.15s, border-color 0.15s; }
.plant-card:hover { transform: translateY(-3px); border-color: var(--primary); }
.plant-label { display: inline-block; padding: 4px 12px; background: var(--moss); color: var(--paper); font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 14px; }
.plant-card:nth-child(2) .plant-label { background: var(--terra); }
.plant-card:nth-child(3) .plant-label { background: var(--primary); }
.plant-card h3 { font-family: var(--serif); font-size: 22px; color: var(--ink); margin-bottom: 4px; font-weight: 700; font-style: italic; }
.plant-card .latin { font-family: var(--serif); font-style: italic; font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; }
.plant-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.65; margin-bottom: 14px; }
.plant-card .care { display: flex; gap: 12px; font-family: var(--serif); font-style: italic; font-size: 13px; color: var(--primary); }
.plant-card .care span::before { content: '·'; margin-right: 8px; color: var(--rule); }
.plant-card .care span:first-child::before { display: none; }

.care-band { padding: 72px 0; }
.care-band .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.care-band h2 { font-family: var(--serif); font-size: 32px; color: var(--ink); margin-bottom: 16px; font-weight: 700; line-height: 1.25; }
.care-band p { color: var(--ink-soft); margin-bottom: 14px; line-height: 1.75; }
.care-list { background: var(--paper); border: 1px solid var(--rule); padding: 28px 32px; }
.care-list li { padding: 10px 0; border-bottom: 1px dotted var(--rule); display: grid; grid-template-columns: 80px 1fr; gap: 16px; font-size: 14px; list-style: none; }
.care-list li:last-child { border-bottom: none; }
.care-list strong { color: var(--primary); font-family: var(--serif); font-style: italic; font-weight: 700; }
.care-list span { color: var(--ink-soft); }

.contact { padding: 72px 0; text-align: center; background: var(--paper); border-top: 1px solid var(--rule); }
.contact h2 { font-family: var(--serif); font-style: italic; font-size: 32px; color: var(--ink); margin-bottom: 16px; font-weight: 700; }
.contact p { color: var(--ink-soft); max-width: 500px; margin: 0 auto 24px; }

footer { padding: 36px 0; background: var(--primary-dark); color: rgba(243,246,236,0.85); text-align: center; }
footer p { margin-bottom: 4px; font-size: 13px; }
footer a { color: var(--moss); text-decoration: none; }

article.page { padding: 64px 0; max-width: 760px; margin: 0 auto; padding-left: 28px; padding-right: 28px; }
article.page .breadcrumb { font-size: 12px; color: var(--ink-soft); margin-bottom: 16px; }
article.page h1 { font-family: var(--serif); font-size: 40px; color: var(--primary); margin-bottom: 24px; line-height: 1.2; font-weight: 700; font-style: italic; }
article.page h2 { font-family: var(--serif); font-size: 22px; color: var(--ink); margin-top: 36px; margin-bottom: 12px; font-weight: 700; font-style: italic; }

body > header:not([class]) { padding: 24px 0; border-bottom: 1px solid var(--rule); background: var(--bg); }
body > header:not([class]) .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
body > header:not([class]) .brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--serif); font-style: italic; font-size: 22px; color: var(--primary); font-weight: 700; text-decoration: none; }
body > header:not([class]) .brand-icon { width: 28px; height: 28px; flex-shrink: 0; color: var(--moss); }
body > header:not([class]) nav { display: flex; gap: 22px; }
body > header:not([class]) nav a { font-size: 13px; color: var(--ink); text-decoration: none; font-weight: 600; }

@media (max-width: 800px) {
  .green-hero .grid { grid-template-columns: 1fr; gap: 32px; }
  .green-hero h1 { font-size: 34px; }
  .plant-grid { grid-template-columns: 1fr; gap: 16px; }
  .care-band .grid { grid-template-columns: 1fr; gap: 24px; }
  header.greenhouse nav a { margin-left: 12px; }
}