:root {
  --bg: #faf8f3;
  --surface: #ffffff;
  --text: #1c1b18;
  --muted: #6b6860;
  --accent: #2e7d32;
  --accent-soft: #2e7d3214;
  --border: #e7e3d8;
  --radius: 16px;
  --maxw: 920px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14130f;
    --surface: #1d1c17;
    --text: #f2f0e6;
    --muted: #a8a499;
    --accent: #7bc47f;
    --accent-soft: #7bc47f1f;
    --border: #2c2a23;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* top bar */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0; gap: 16px;
}
.nav .brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.1rem; }
.nav .brand a { display: flex; align-items: center; gap: 10px; color: inherit; }
.nav .brand .logo { width: 34px; height: 34px; border-radius: 9px; display: block; }
.nav .links { display: flex; gap: 18px; align-items: center; font-size: .95rem; }
.nav .links .lang { color: var(--muted); }

/* hero */
.hero { text-align: center; padding: 56px 0 40px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); margin: 0 0 10px; letter-spacing: -.02em; }
.hero .tagline { font-size: 1.25rem; color: var(--muted); margin: 0 auto 28px; max-width: 620px; }
.badges { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* App Store button (placeholder — swap for the official badge before launch) */
.appstore {
  display: inline-flex; align-items: center; gap: 10px;
  background: #000; color: #fff; padding: 12px 20px; border-radius: 12px;
  font-weight: 600;
}
.appstore:hover { text-decoration: none; opacity: .9; }
.appstore svg { width: 22px; height: 22px; fill: #fff; }
.appstore small { display: block; font-size: .7rem; font-weight: 400; opacity: .85; }
.appstore .soon { font-size: .8rem; opacity: .85; font-weight: 400; }

/* pills */
.pills { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin: 26px 0 0; }
.pill {
  background: var(--accent-soft); color: var(--accent);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 6px 14px; font-size: .85rem; font-weight: 600;
}

/* sections */
section { padding: 40px 0; }
h2 { font-size: 1.6rem; letter-spacing: -.01em; margin: 0 0 22px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
}
.card .ico { font-size: 1.5rem; margin-bottom: 8px; }
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }

/* screenshots gallery */
.shots {
  display: flex; gap: 16px; overflow-x: auto; padding: 4px 0 12px;
  scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
}
.shot {
  flex: 0 0 auto; width: min(78vw, 360px); aspect-ratio: 4 / 3;
  scroll-snap-align: start; border-radius: var(--radius); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
}
.shot img { width: 100%; height: 100%; object-fit: cover; display: block; cursor: zoom-in; }

/* lightbox (full-window screenshot) */
.lightbox {
  position: fixed; inset: 0; z-index: 1000; display: none; place-items: center;
  padding: 24px; background: #000000d9; cursor: zoom-out;
}
.lightbox.open { display: grid; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 12px; box-shadow: 0 20px 60px #000a; }
/* placeholder look until a real screenshot is dropped in */
.shot.placeholder {
  display: grid; place-items: center; text-align: center; color: var(--muted);
  border-style: dashed; font-size: .9rem; padding: 16px;
  background: var(--accent-soft);
}

/* prose pages (privacy / support) */
.prose { padding: 24px 0 60px; }
.prose h1 { font-size: 2rem; margin: 16px 0 6px; }
.prose .updated { color: var(--muted); font-size: .9rem; margin-bottom: 28px; }
.prose h2 { font-size: 1.25rem; margin: 30px 0 10px; }
.prose p, .prose li { color: var(--text); }
.prose .lead { font-size: 1.1rem; }

/* footer */
footer {
  border-top: 1px solid var(--border); margin-top: 40px;
  padding: 28px 0; color: var(--muted); font-size: .9rem;
}
footer .row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer .row a { color: var(--muted); }