:root {
  --bg: #0B1220;
  --surface: #1A2436;
  --text: #F4EFE6;
  --muted: #8A93A6;
  --accent: #E8B44F;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 48px 24px 64px; }
header.site { display: flex; align-items: center; gap: 14px; margin-bottom: 40px; }
header.site img { width: 44px; height: 44px; border-radius: 10px; }
header.site a { color: var(--text); text-decoration: none; font-weight: 700; font-size: 19px; }
/* i18n language toggle (fixed, top-right) */
.lang-switch {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 4px;
  z-index: 10;
}
.lang-switch button {
  background: var(--surface);
  border: 1px solid var(--surface);
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 20px;
  cursor: pointer;
}
.lang-switch button[aria-pressed='true'] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 700;
}
html[lang='en'] [data-lang='fr'] { display: none; }
html[lang='fr'] [data-lang='en'] { display: none; }
h1 { font-size: 30px; line-height: 1.25; margin-bottom: 8px; }
h2 { font-size: 20px; margin: 36px 0 10px; color: var(--accent); }
h3 { font-size: 16px; margin: 24px 0 6px; }
p, li { color: var(--text); font-size: 16px; margin-bottom: 12px; }
ul { padding-left: 22px; margin-bottom: 12px; }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: 14px; }
.divider { border: none; border-top: 1px solid var(--surface); margin: 48px 0; }
footer.site { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--surface); }
footer.site p { color: var(--muted); font-size: 14px; }
footer.site a { color: var(--muted); }

/* Landing */
.hero { text-align: center; padding: 48px 0 24px; }
.hero img.app-icon { width: 128px; height: 128px; border-radius: 28px; box-shadow: 0 12px 48px rgba(232, 180, 79, 0.25); }
.hero h1 { font-size: 38px; margin-top: 28px; }
.hero .tagline {
  font-family: Georgia, 'Times New Roman', serif;
  font-style: italic;
  color: var(--accent);
  font-size: 20px;
  margin-top: 10px;
}
.hero .desc { color: var(--muted); max-width: 520px; margin: 20px auto 0; }
.badge-store {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
  padding: 14px 32px;
  background: var(--accent);
  border-radius: 999px;
  color: var(--bg);
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 4px 24px rgba(232, 180, 79, 0.25);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
.badge-store:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(232, 180, 79, 0.35);
}