:root {
  --bg: #101418;
  --panel: #1a2026;
  --card: #1f2830;
  --accent: #e0a53a;
  --text: #e8e4da;
  --muted: #9aa3ad;
  --boss: #b0432e;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* Header sticky */
header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(16, 20, 24, 0.95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid #2a333c;
  padding: 0.75rem 1rem;
}

.brand h1 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--accent);
}

.subtitle {
  font-size: 0.75rem;
  color: var(--muted);
}

nav {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
  overflow-x: auto;
}

nav a {
  flex: 1;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  background: var(--panel);
  border: 1px solid #2a333c;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  font-size: 0.9rem;
  white-space: nowrap;
}

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

main { padding: 1rem; max-width: 720px; margin: 0 auto; }

section { padding: 1rem 0 2rem; }

h2 {
  font-size: 1.3rem;
  color: var(--accent);
  border-bottom: 1px solid #2a333c;
  padding-bottom: 0.4rem;
}

.intro { color: var(--muted); }

/* Règles */
.rule {
  background: var(--panel);
  border: 1px solid #2a333c;
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin: 0.75rem 0;
}

.rule h3 { margin: 0 0 0.4rem; font-size: 1rem; }

.rule p { margin: 0.3rem 0; }

.rule ul, .rule ol { margin: 0.4rem 0 0.4rem 1.2rem; padding: 0; }
.rule li { margin: 0.2rem 0; }

.note { color: var(--muted); font-size: 0.9rem; }

/* Cartes */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
}

.card {
  background: var(--card);
  border: 1px solid #2a333c;
  border-radius: 12px;
  padding: 1rem;
}

.card.boss { border-color: var(--boss); box-shadow: 0 0 0 1px var(--boss); }

.card-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.card-head .icon { font-size: 1.6rem; }

.card-head h3 { margin: 0; font-size: 1.15rem; flex: 1; }

.badge {
  background: var(--boss);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

dl { margin: 0; }

dl > div {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed #2a333c;
  padding: 0.35rem 0;
}

dl > div:last-child { border-bottom: none; }

dt { color: var(--muted); font-size: 0.85rem; }

dd { margin: 0; font-weight: 600; }

dd.big { font-size: 1.4rem; color: var(--accent); }

.cap {
  margin: 0.6rem 0 0;
  font-size: 0.9rem;
  background: rgba(0,0,0,0.25);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding: 1.5rem 1rem;
  border-top: 1px solid #2a333c;
}