:root {
  --paper: #EDE7DA;
  --paper-raised: #F5F0E5;
  --ink: #2A241D;
  --ink-soft: #5C5647;
  --sage: #4E5C40;
  --sage-soft: #6D7A5C;
  --clay: #9C5A3C;
  --line: #D6CCB8;
  --ok: #4C7A52;
  --ok-bg: #E3ECDE;
  --low: #A97423;
  --low-bg: #F1E6CD;
  --out: #A24A3E;
  --out-bg: #F0DFD8;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1D1B16;
    --paper-raised: #26241D;
    --ink: #ECE5D6;
    --ink-soft: #B7AF9C;
    --sage: #93AC7E;
    --sage-soft: #7C9169;
    --clay: #D08F65;
    --line: #3B3728;
    --ok: #8FBB8C;
    --ok-bg: #263626;
    --low: #D9A94B;
    --low-bg: #3A3020;
    --out: #D98C7E;
    --out-bg: #3A2620;
  }
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: Seravek, "Gill Sans Nova", "Gill Sans", "Segoe UI", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-weight: 500;
  text-wrap: balance;
  margin: 0 0 0.6em;
}

a { color: var(--sage); }

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  margin: 0 auto;
  padding: 1.75rem 1.5rem 1rem;
}

.site-header .brand {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 1.3rem;
  color: var(--ink);
  text-decoration: none;
}

.site-header nav {
  display: flex;
  gap: 1.5rem;
}

.site-header nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.95rem;
}

.site-header nav a:hover { color: var(--sage); }

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1rem 1.5rem 4rem;
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

/* Home hero */
.hero {
  padding: 3rem 0 2.5rem;
  text-align: center;
}

.hero h1 { font-size: clamp(2rem, 5vw, 2.8rem); }

.hero p {
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0 auto 1.5rem;
}

.hero .cta {
  display: inline-block;
  background: var(--sage);
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.95rem;
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.product-card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-card img { width: 100%; display: block; }

.product-card .body { padding: 1rem 1.1rem 1.25rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }

.product-card h3 { font-size: 1.1rem; margin: 0; }

.product-card p.desc { color: var(--ink-soft); font-size: 0.9rem; margin: 0; flex: 1; }

.product-card .price { font-weight: 600; font-variant-numeric: tabular-nums; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 100px;
  align-self: flex-start;
}
.status-pill::before { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: currentColor; }
.status-pill.available { background: var(--ok-bg); color: var(--ok); }
.status-pill.low { background: var(--low-bg); color: var(--low); }
.status-pill.out { background: var(--out-bg); color: var(--out); }

.buy-btn {
  display: inline-block;
  text-align: center;
  padding: 0.55rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}
.buy-btn.enabled { background: var(--sage); color: #fff; }
.buy-btn.disabled { background: transparent; border: 1px solid var(--line); color: var(--ink-soft); cursor: default; pointer-events: none; }

.low-note { font-size: 0.8rem; color: var(--low); margin: 0; }

/* Reorder box */
.reorder-box {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.reorder-box h2 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.reorder-box p { color: var(--ink-soft); font-size: 0.9rem; margin: 0 0 1rem; }
.reorder-box form { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.reorder-box input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 0.55rem 0.75rem;
  border-radius: 4px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-size: 0.9rem;
}
.reorder-box button {
  padding: 0.55rem 1.1rem;
  border-radius: 4px;
  border: none;
  background: var(--clay);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}
.reorder-box .demo-note {
  margin-top: 0.75rem;
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-style: italic;
}

@media (max-width: 620px) {
  .site-header { flex-direction: column; gap: 0.75rem; align-items: flex-start; }
}