:root { color-scheme: light dark;
  --fg:#23262f; --bg:#faf7f2; --muted:#6b6f7a; --accent:#2d3e8c; --accent-soft:#e3e6f6;
  --success:#2f7a52; --success-soft:#dcf0e3; --border:#e5e2da; --card-bg:#fffdf9; }
@media (prefers-color-scheme: dark) { :root {
  --fg:#eceaf0; --bg:#1a1a1e; --muted:#a7aab5; --accent:#8ea2f0; --accent-soft:#242c4a;
  --success:#6fd39a; --success-soft:#1e3527; --border:#34333c; --card-bg:#232228; } }
* { box-sizing: border-box; }
body { font-family: -apple-system, system-ui, sans-serif; max-width: 760px; margin: 0 auto; padding: 16px;
  color: var(--fg); background: var(--bg); line-height: 1.6; }
h1, h2, h3, .brand { font-family: 'Fraunces', Georgia, serif; }
.site-header { display:flex; justify-content:space-between; align-items:center; padding: 14px 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; flex-wrap: wrap; gap: 8px; }
.brand { font-weight: 600; text-decoration: none; color: var(--fg); font-size: 1.3em; }
nav a { margin-left: 16px; color: var(--accent); text-decoration: none; font-weight: 500; }
nav a:hover { text-decoration: underline; }
.lede { font-size: 1.1em; color: var(--muted); }
.hero { padding: 40px 24px; text-align: center; margin-bottom: 8px; border-radius: 16px;
  background: radial-gradient(ellipse at top, var(--accent-soft), transparent 70%); }
.hero h1 { font-size: 2.6em; margin: 0 0 10px; }
.hero .lede { max-width: 520px; margin: 0 auto; }
.category-heading { margin-top: 36px; font-size: 0.85em; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin: 16px 0 32px; }
.product-card { display: block; border: 1px solid var(--border); border-radius: 12px; padding: 22px; background: var(--card-bg);
  text-decoration: none; color: var(--fg); box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0,0,0,0.1); border-color: var(--accent); }
.product-card h3 { margin: 0 0 8px; color: var(--accent); }
.product-card p { margin: 0 0 12px; color: var(--muted); }
.product-card .cta { font-weight: 600; color: var(--accent); }
.state-list, .notice-list { list-style: none; padding: 0; }
.state-list li, .notice-list li { padding: 12px 4px; border-bottom: 1px solid var(--border); border-radius: 6px; transition: background 0.15s ease; }
.state-list li:hover, .notice-list li:hover { background: var(--card-bg); }
.notice-card a { text-decoration: none; color: var(--fg); }
.meta { color: var(--muted); font-size: 0.9em; }
.badge { display:inline-block; padding: 3px 10px; border-radius: 99px; font-size: 0.75em; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.badge-active { background: var(--success-soft); color: var(--success); }
.badge-expired { background: var(--border); color: var(--muted); }
blockquote { border-left: 3px solid var(--accent); margin: 8px 0; padding: 4px 12px; color: var(--muted); font-style: italic; }
.unavailable { color: var(--muted); font-style: italic; }
.search-box { width: 100%; padding: 10px 14px; margin: 12px 0 8px; border: 1px solid var(--border); border-radius: 8px;
  background: var(--card-bg); color: var(--fg); font-size: 1em; font-family: inherit; }
.search-box:focus { outline: none; border-color: var(--accent); }
.download-link { display: inline-block; margin: 4px 0 16px; font-weight: 600; }
.copy-email-btn { border: 1px solid var(--border); background: var(--card-bg); border-radius: 6px;
  padding: 2px 7px; font-size: 0.9em; cursor: pointer; line-height: 1.4; }
.copy-email-btn:hover { border-color: var(--accent); }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85em; }
a { color: var(--accent); }