:root {
  --bg: #f4f2eb;
  --surface: #ffffff;
  --ink: #1f2a37;
  --muted: #52606d;
  --accent: #0f766e;
  --accent-2: #d97706;
  --border: #d9d5c8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 90% -10%, #c7e9e5 0%, transparent 35%),
    radial-gradient(circle at -10% 110%, #f8d8a8 0%, transparent 30%),
    var(--bg);
}
a { color: var(--accent); }
.page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 24px 18px 40px;
}
.hero {
  background: linear-gradient(140deg, #fefcf6 0%, #fff 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}
h1 { margin: 0 0 8px; font-size: 1.8rem; }
h2 { margin: 26px 0 10px; font-size: 1.35rem; }
.muted { color: var(--muted); }
.pill {
  display: inline-block;
  margin-right: 8px;
  margin-bottom: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 0.9rem;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
}
.card ul {
  margin: 0 0 10px 0;
  padding-left: 18px;
}
.listing-link {
  display: inline-block;
  text-decoration: none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 7px 11px;
  font-size: 0.92rem;
}
.listing-link:hover {
  border-color: var(--accent);
}
.back {
  margin-top: 18px;
  display: inline-block;
  text-decoration: none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
}
.grid-links {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.scenario-link {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}
.scenario-link strong {
  display: block;
  margin-bottom: 4px;
  color: var(--accent);
}
@media (max-width: 640px) {
  h1 { font-size: 1.45rem; }
  .page { padding: 16px 12px 30px; }
}