:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #16181d;
  --muted: #5d6470;
  --line: #e4e7ec;
  --card: #f7f8fa;
  --accent: #2f6df6;
  --accent-fg: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --fg: #e8eaee;
    --muted: #9aa2af;
    --line: #262a33;
    --card: #171a20;
    --accent: #6d9bff;
    --accent-fg: #0f1115;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 880px; margin: 0 auto; padding: 0 24px; }
a { color: var(--accent); }

/* ---------- language switcher ---------- */
.lang {
  display: flex; justify-content: flex-end; gap: 12px;
  padding-top: 18px; font-size: .9rem;
}
.lang a { text-decoration: none; color: var(--muted); }
.lang a[aria-current="true"] { color: var(--fg); font-weight: 600; }

/* ---------- hero ---------- */
header { padding: 48px 0 56px; text-align: center; }
header img.logo {
  width: 96px; height: 96px; border-radius: 22px; display: block; margin: 0 auto 24px;
}
h1 { font-size: 2.4rem; margin: 0 0 12px; letter-spacing: -0.02em; }
.tagline { font-size: 1.2rem; color: var(--muted); margin: 0 auto; max-width: 34ch; }
.badges { margin-top: 28px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.badge {
  font-size: .85rem; padding: 5px 12px; border: 1px solid var(--line);
  border-radius: 999px; color: var(--muted);
}

/* ---------- sections ---------- */
section { padding: 44px 0; border-top: 1px solid var(--line); }
h2 { font-size: 1.4rem; margin: 0 0 20px; letter-spacing: -0.01em; }
h3 { font-size: 1.05rem; margin: 0 0 6px; }

.features { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.feature p { margin: 0; color: var(--muted); font-size: .95rem; }

/* ---------- screenshots ---------- */
.shots {
  display: flex; gap: 16px; overflow-x: auto; padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}
.shots figure { margin: 0; flex: 0 0 200px; scroll-snap-align: start; }
.shots img {
  width: 100%; border-radius: 14px; border: 1px solid var(--line); display: block;
  background: var(--card);
}
.shots figcaption { font-size: .85rem; color: var(--muted); margin-top: 8px; text-align: center; }

/* ---------- cta ---------- */
.cta { text-align: center; }
.btn {
  display: inline-block; background: var(--accent); color: var(--accent-fg);
  text-decoration: none; font-weight: 600; padding: 12px 24px; border-radius: 10px;
}
.cta .note { color: var(--muted); font-size: .9rem; margin-top: 14px; }

footer {
  border-top: 1px solid var(--line); padding: 32px 0 56px;
  color: var(--muted); font-size: .9rem; text-align: center;
}
footer a { margin: 0 8px; }