:root {
  --ink: #0f172a;
  --muted: #475569;
  --bg: #f8fafc;
  --card: #fff;
  --line: #e2e8f0;
  --ok: #047857;
  --warn: #b45309;
  --bad: #b91c1c;
  --accent: #1d4ed8;
}
* { box-sizing: border-box; }
html { font-size: 17px; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
a { color: var(--accent); }
header, footer { background: #fff; border-bottom: 1px solid var(--line); }
footer { border-top: 1px solid var(--line); border-bottom: 0; margin-top: 3.5rem; }
.wrap { max-width: 52rem; margin: 0 auto; padding: 1.1rem 1.15rem; }
nav { display: flex; gap: 1rem; align-items: baseline; flex-wrap: wrap; }
nav .brand { font-weight: 750; color: var(--ink); text-decoration: none; }
nav a { text-decoration: none; color: var(--muted); font-size: 0.92rem; }
h1 { font-size: 1.85rem; letter-spacing: -0.03em; margin: 0.35rem 0 0.7rem; }
h2 { font-size: 1.25rem; margin-top: 2rem; }
.lede { font-size: 1.05rem; color: var(--muted); }
.meta { font-size: 0.82rem; color: var(--muted); }
.disclaimer {
  font-size: 0.88rem;
  color: var(--muted);
  background: #fff;
  border: 1px dashed var(--line);
  padding: 0.75rem 0.9rem;
}
table { width: 100%; border-collapse: collapse; background: #fff; font-size: 0.92rem; display: block; overflow-x: auto; }
thead, tbody, tr { width: 100%; }
table thead, table tbody { display: table; width: 100%; }
th, td { text-align: left; padding: 0.55rem 0.6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
}
.tag-free { background: #d1fae5; color: var(--ok); }
.tag-promo { background: #ffedd5; color: var(--warn); }
.tag-dead { background: #fee2e2; color: var(--bad); }
.cards { display: grid; gap: 0.85rem; margin: 1.4rem 0; }
@media (min-width: 720px) { .cards { grid-template-columns: 1fr 1fr; } }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.95rem 1rem;
}
.card h2, .card h3 { margin: 0.2rem 0 0.45rem; font-size: 1.05rem; }
.finder { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 1rem; }
.finder label { display: block; font-size: 0.82rem; font-weight: 600; margin-bottom: 0.35rem; }
.row { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.row input {
  flex: 1 1 12rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}
.row button {
  background: var(--ink);
  color: #fff;
  border: 0;
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
#results { margin-top: 0.85rem; }
#results li { margin: 0.35rem 0; }
ul.plain { padding-left: 1.15rem; }
article p { margin: 0.8rem 0; }