/* Découvertes — Cartes CA (minimal, 0$) */
:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --text: #1a1d23;
  --muted: #5c6570;
  --border: #e2e6eb;
  --accent: #0b6e4f;
  --accent-hover: #08553c;
  --warn-bg: #fff8e6;
  --warn-border: #e6c86a;
  --radius: 10px;
  --max: 720px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem 1.1rem 3rem;
}

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 1rem 0 1.25rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--text);
}

.brand span { color: var(--accent); font-weight: 600; }

nav a {
  font-size: 0.9rem;
  margin-left: 0.85rem;
  text-decoration: none;
}
nav a:first-child { margin-left: 0; }

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--accent);
  background: #e8f5ef;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: clamp(1.45rem, 4vw, 1.85rem);
  line-height: 1.25;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.2rem;
  margin: 2rem 0 0.75rem;
}

.lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.notice {
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  margin: 1.25rem 0;
}

.cta {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  text-decoration: none;
  font-weight: 600;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  margin: 0.5rem 0 0.35rem;
}
.cta:hover { background: var(--accent-hover); color: #fff !important; }

.cta-note {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.categories {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.categories li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}

.categories strong {
  display: block;
  margin-bottom: 0.25rem;
}

.categories p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  margin: 1rem 0;
}

.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }

ul.plain {
  margin: 0.5rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

footer.site {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}

footer.site p { margin: 0.35rem 0; }

@media (max-width: 480px) {
  nav { width: 100%; margin-top: 0.35rem; }
  nav a { margin-left: 0; margin-right: 0.85rem; }
}