/* ArenaWin — site vitrine + politique de confidentialité
   Thème aligné sur l'app (violet sombre). Aucune dépendance externe. */

:root {
  --bg: #0E0C1A;
  --surface: #18152B;
  --primary: #8B5CF6;
  --primary-light: #A78BFA;
  --text: #F0ECFF;
  --text-secondary: #9D8EC4;
  --border: #2C2548;
  --token: #FBBF24;
  --max: 880px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary-light); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ── En-tête ── */
header {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(14, 12, 26, 0.85);
  backdrop-filter: blur(10px);
  z-index: 10;
}
header .container { display: flex; align-items: center; justify-content: space-between; }
.logo { font-size: 22px; font-weight: 800; letter-spacing: -0.02em; }
.logo .bolt { color: var(--token); }
nav a { margin-left: 22px; color: var(--text-secondary); font-size: 15px; font-weight: 600; }
nav a:hover { color: var(--text); text-decoration: none; }

/* ── Hero ── */
.hero { padding: 80px 0 60px; text-align: center; }
.hero h1 {
  font-size: clamp(34px, 6vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 18px;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero p.lead {
  font-size: clamp(17px, 2.6vw, 21px);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 36px;
}

/* ── Boutons stores ── */
.stores { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 22px;
  color: var(--text);
  font-weight: 700;
  font-size: 15px;
  transition: border-color .15s, transform .15s;
}
.store-btn:hover { border-color: var(--primary); transform: translateY(-2px); text-decoration: none; }
.store-btn small { display: block; font-size: 11px; color: var(--text-secondary); font-weight: 500; }
.store-btn.disabled { opacity: .55; cursor: not-allowed; }

/* ── Bandeau jetons virtuels ── */
.virtual-banner {
  margin: 56px auto;
  max-width: 720px;
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.35);
  border-radius: 16px;
  padding: 22px 26px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.virtual-banner .icon { font-size: 26px; line-height: 1.4; }
.virtual-banner strong { color: var(--token); }

/* ── Sections / features ── */
section.block { padding: 50px 0; border-top: 1px solid var(--border); }
section.block h2 { font-size: 28px; font-weight: 800; margin-bottom: 26px; letter-spacing: -0.02em; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 22px;
}
.feature .emoji { font-size: 28px; margin-bottom: 10px; }
.feature h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.feature p { font-size: 14px; color: var(--text-secondary); }

/* ── Page légale (privacy) ── */
.legal { padding: 50px 0 80px; }
.legal h1 { font-size: 34px; font-weight: 800; margin-bottom: 8px; letter-spacing: -0.02em; }
.legal .updated { color: var(--text-secondary); font-size: 14px; margin-bottom: 36px; }
.legal h2 { font-size: 21px; font-weight: 700; margin: 34px 0 12px; }
.legal h3 { font-size: 16px; font-weight: 700; margin: 22px 0 8px; color: var(--primary-light); }
.legal p, .legal li { color: #D6CFF0; font-size: 15px; }
.legal ul { margin: 10px 0 10px 22px; }
.legal li { margin-bottom: 6px; }
.legal .callout {
  background: rgba(139, 92, 246, 0.10);
  border: 1px solid rgba(139, 92, 246, 0.35);
  border-radius: 14px;
  padding: 18px 20px;
  margin: 20px 0;
}
.placeholder {
  background: rgba(251, 191, 36, 0.14);
  border-radius: 5px;
  padding: 1px 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  color: var(--token);
}

/* ── Footer ── */
footer { border-top: 1px solid var(--border); padding: 30px 0; text-align: center; color: var(--text-secondary); font-size: 14px; }
footer a { margin: 0 10px; }