/* Zaait. — design tokens */
:root {
  --ink: #1d3a2a;        /* spruce ink */
  --ink-soft: #3c5747;
  --glass: #edf1e8;      /* greenhouse glass */
  --chalk: #fbfcf9;
  --marigold: #e8a13d;
  --clay: #b65c38;
  --line: rgba(29, 58, 42, 0.18);
  --display: "Young Serif", Georgia, serif;
  --body: "Albert Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--glass);
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--marigold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* Header */
.site-header {
  display: flex; align-items: center; gap: 2rem;
  padding: 1.1rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid var(--line);
  background: var(--glass);
  position: sticky; top: 0; z-index: 50;
}
.brand {
  font-family: var(--display); font-size: 1.6rem; text-decoration: none;
}
.brand-dot { color: var(--marigold); }
.site-nav { display: flex; gap: 1.4rem; flex-wrap: wrap; margin-left: auto; }
.site-nav a {
  text-decoration: none; font-weight: 500; font-size: 0.95rem;
  border-bottom: 2px solid transparent; padding-bottom: 2px;
}
.site-nav a:hover { border-bottom-color: var(--marigold); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.3rem; color: var(--ink); cursor: pointer; }

/* Hero */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
  padding: clamp(2.5rem, 7vw, 6rem) clamp(1rem, 4vw, 3rem);
  max-width: 1200px; margin: 0 auto;
}
.eyebrow {
  font-family: var(--mono); font-style: italic; font-size: 0.85rem;
  color: var(--clay); margin-bottom: 1rem; letter-spacing: 0.02em;
}
.eyebrow a { color: inherit; }
.hero h1 {
  font-family: var(--display); font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.05; font-weight: 400;
}
.hero h1 em { font-style: italic; color: var(--clay); }
.hero-sub { margin: 1.4rem 0 2rem; font-size: 1.1rem; color: var(--ink-soft); max-width: 34rem; }
.hero-actions { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.85rem 1.5rem; border-radius: 999px; text-decoration: none;
  font-weight: 600; transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary { background: var(--ink); color: var(--chalk); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(29,58,42,0.25); }
.hero-note { font-size: 0.85rem; color: var(--ink-soft); }
.hero-note i { color: var(--marigold); }
.hero-visual img { border-radius: 50% 50% 50% 4px; border: 1px solid var(--line); }

/* Calendar band */
.cal-legend-band { border-block: 1px solid var(--line); background: var(--chalk); overflow-x: auto; }
.band-inner {
  display: flex; align-items: center; gap: 0.9rem;
  max-width: 1200px; margin: 0 auto; padding: 0.7rem clamp(1rem, 4vw, 3rem);
  font-family: var(--mono); font-size: 0.8rem; white-space: nowrap;
}
.band-label { font-style: italic; color: var(--clay); }
.band-month { color: var(--ink-soft); }
.legend { margin-left: auto; display: inline-flex; align-items: center; gap: 0.4rem; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-sow { background: var(--marigold); }
.dot-harvest { background: var(--clay); }

/* Waterstand band */
.waterstand-band { background: var(--ink); color: var(--glass); overflow-x: auto; }
.waterstand-band .band-inner { color: var(--glass); }
.waterstand-band .band-label { color: var(--marigold); }
.ws-value strong { color: #fff; }
.ws-status {
  border: 1px solid var(--marigold); color: var(--marigold);
  border-radius: 999px; padding: 0.05rem 0.6rem; font-size: 0.72rem;
}
.ws-date { margin-left: auto; color: rgba(237,241,232,0.6); font-size: 0.72rem; }

/* Category index */
.cat-index, .cat-hero, .cat-group, .why { max-width: 1200px; margin: 0 auto; padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 3rem); }
.cat-index h2, .why h3 { font-family: var(--display); font-weight: 400; }
.cat-index h2 { font-size: 2rem; }
.section-sub { color: var(--ink-soft); margin: 0.6rem 0 2rem; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.page-grid { max-width: 1200px; margin: 0 auto 4rem; padding: 0 clamp(1rem, 4vw, 3rem); }
.cat-card {
  background: var(--chalk); border: 1px solid var(--line); border-radius: 14px;
  overflow: hidden; text-decoration: none; display: flex; flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(29,58,42,0.14); }
.cat-img { aspect-ratio: 4/3; object-fit: cover; width: 100%; border-bottom: 1px solid var(--line); }
.cat-card-body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.cat-card h3 { font-family: var(--display); font-weight: 400; font-size: 1.15rem; }
.cat-card h3 i { color: var(--marigold); margin-right: 0.4rem; font-size: 0.95rem; }
.cat-card p { font-size: 0.9rem; color: var(--ink-soft); flex: 1; }
.cat-card-count { font-family: var(--mono); font-size: 0.8rem; color: var(--clay); }

/* Why */
.why { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2rem; }
.why-item i { font-size: 1.5rem; color: var(--marigold); margin-bottom: 0.8rem; }
.why-item h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.why-item p { color: var(--ink-soft); font-size: 0.95rem; }

/* Category page */
.cat-hero h1 { font-family: var(--display); font-weight: 400; font-size: clamp(1.9rem, 4vw, 2.8rem); }
.cat-hero h1 i { color: var(--marigold); font-size: 0.75em; margin-right: 0.3rem; }
.cat-intro { color: var(--ink-soft); max-width: 44rem; margin-top: 0.8rem; font-size: 1.05rem; }
.cat-count { font-family: var(--mono); font-style: italic; font-size: 0.85rem; color: var(--clay); margin-top: 1rem; }
.prose { max-width: 44rem; margin-top: 1.2rem; display: grid; gap: 1rem; color: var(--ink-soft); }
.cat-group { padding-block: 1rem 2.5rem; }
.group-title {
  font-family: var(--display); font-weight: 400; font-size: 1.4rem;
  padding-bottom: 0.6rem; margin-bottom: 1.4rem; border-bottom: 1px dashed var(--line);
}

/* Seed packet cards */
.packet-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1.4rem; }
.packet {
  position: relative; background: var(--chalk); border: 1px solid var(--line);
  border-radius: 4px 18px 4px 18px; padding: 1.2rem 1.3rem 1.1rem;
  display: flex; flex-direction: column; gap: 0.55rem;
  box-shadow: 0 1px 0 rgba(29,58,42,0.06);
}
.packet::before {
  content: ""; position: absolute; inset: 6px; pointer-events: none;
  border: 1px dashed var(--line); border-radius: 2px 14px 2px 14px;
}
.packet-photo {
  margin: -0.35rem -0.45rem 0.3rem;
  border-radius: 2px 12px 2px 2px; overflow: hidden;
  border: 1px solid var(--line);
}
.packet-photo img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.packet-top { display: flex; justify-content: space-between; align-items: baseline; }
.packet-group { font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--clay); }
.packet-price { font-weight: 700; }
.packet-name { font-family: var(--display); font-weight: 400; font-size: 1.15rem; line-height: 1.2; }
.packet-latin { font-family: var(--mono); font-style: italic; font-size: 0.82rem; color: var(--ink-soft); }
.packet-desc { font-size: 0.9rem; color: var(--ink-soft); flex: 1; }
.packet-calendar { display: flex; gap: 2px; }
.cal-month {
  flex: 1; text-align: center; font-family: var(--mono); font-size: 0.62rem;
  padding: 0.28rem 0; background: var(--glass); border-radius: 3px; color: var(--ink-soft);
}
.cal-sow { background: var(--marigold); color: #4a3005; font-weight: 700; }
.cal-harvest { background: var(--clay); color: #fff; font-weight: 700; }
.cal-sow.cal-harvest { background: linear-gradient(135deg, var(--marigold) 50%, var(--clay) 50%); color: #fff; }
.packet-meta { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; font-size: 0.78rem; }
.packet-amount { font-family: var(--mono); color: var(--ink-soft); margin-right: auto; }
.packet-amount i { color: var(--marigold); }
.packet-tag {
  border: 1px solid var(--line); border-radius: 999px; padding: 0.1rem 0.6rem;
  font-size: 0.72rem; color: var(--ink-soft);
}
.packet-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 0.3rem; }
.soldout-stamp {
  font-family: var(--mono); text-transform: uppercase; font-size: 0.72rem; font-weight: 700;
  color: var(--clay); border: 2px solid var(--clay); border-radius: 4px;
  padding: 0.15rem 0.5rem; transform: rotate(-4deg); letter-spacing: 0.1em; opacity: 0.85;
}
.btn-cart {
  font-family: var(--body); font-size: 0.8rem; font-weight: 600;
  background: var(--glass); color: var(--ink-soft); border: 1px solid var(--line);
  border-radius: 999px; padding: 0.45rem 0.9rem; cursor: not-allowed;
}

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: var(--ink); color: var(--glass); margin-top: 3rem; }
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 3rem clamp(1rem, 4vw, 3rem) 2rem;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem;
}
.footer-brand { font-family: var(--display); font-size: 1.5rem; }
.footer-note { color: rgba(237,241,232,0.7); font-size: 0.9rem; margin-top: 0.5rem; max-width: 24rem; }
.footer-heading { font-family: var(--mono); font-style: italic; font-size: 0.8rem; color: var(--marigold); margin-bottom: 0.6rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.35rem; }
.footer-links a { color: rgba(237,241,232,0.85); text-decoration: none; font-size: 0.9rem; }
.footer-links a:hover { color: var(--marigold); }
.footer-legal {
  max-width: 1200px; margin: 0 auto; padding: 1rem clamp(1rem, 4vw, 3rem) 2rem;
  font-size: 0.8rem; color: rgba(237,241,232,0.55);
}

/* Mobile */
@media (max-width: 760px) {
  .nav-toggle { display: block; margin-left: auto; }
  .site-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; background: var(--chalk);
    border-bottom: 1px solid var(--line); margin-left: 0;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.9rem clamp(1rem, 4vw, 3rem); border-bottom: 1px solid var(--line); }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 260px; }
  .footer-inner { grid-template-columns: 1fr; }
}