:root {
  --bg: #060912;
  --surface: #0d1322;
  --surface-2: #131d34;
  --text: #edf2ff;
  --muted: #a8b6da;
  --primary: #3d64ff;
  --primary-2: #17d96c;
  --ring: rgba(61, 100, 255, 0.45);
  --maxw: 1120px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top right, #17325d, var(--bg) 35%);
  color: var(--text);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: min(var(--maxw), calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  background: rgba(6, 9, 18, 0.75);
  border-bottom: 1px solid rgba(168, 182, 218, 0.18);
  z-index: 40;
}

.nav { display: flex; align-items: center; gap: 1rem; padding: 0.8rem 0; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-weight: 700; text-decoration: none; }
.menu { list-style: none; display: flex; gap: 1rem; padding: 0; margin: 0 auto 0 1rem; }
.menu a { text-decoration: none; color: var(--muted); }
.menu a:hover { color: var(--text); }

#language {
  background: var(--surface);
  color: var(--text);
  border: 1px solid rgba(168, 182, 218, 0.3);
  border-radius: 0.6rem;
  padding: 0.45rem 0.55rem;
}
#language:focus { outline: 2px solid var(--ring); outline-offset: 2px; }

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 0 3rem;
}
.eyebrow { color: var(--primary-2); font-weight: 700; margin-bottom: 0.4rem; }
h1 { font-size: clamp(2rem, 3.9vw, 3.4rem); line-height: 1.1; margin: 0; }
.hero-copy p { color: var(--muted); }
.hero-visual img { border-radius: 1rem; border: 1px solid rgba(168, 182, 218, 0.18); box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.35); }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 0.72rem 1rem;
  border-radius: 0.7rem;
  border: 1px solid transparent;
  font-weight: 600;
}
.button.primary {
  background: linear-gradient(120deg, var(--primary), #4b9eff);
  color: #fff;
}
.button.ghost {
  border-color: rgba(168, 182, 218, 0.35);
  color: var(--text);
}

.section { padding: 3rem 0; }
.section h2 { font-size: clamp(1.5rem, 2.2vw, 2.2rem); margin: 0 0 0.4rem; }
.section-text { color: var(--muted); margin: 0 0 1.2rem; }

.feature-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 0;
  margin: 1rem 0 0;
}
.feature-grid li {
  background: linear-gradient(160deg, var(--surface), var(--surface-2));
  border: 1px solid rgba(168, 182, 218, 0.2);
  padding: 1rem;
  border-radius: 0.9rem;
}

.screenshots {
  background: rgba(11, 17, 31, 0.8);
  border-top: 1px solid rgba(168, 182, 218, 0.15);
  border-bottom: 1px solid rgba(168, 182, 218, 0.15);
}
.gallery {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.gallery img { border-radius: 0.8rem; border: 1px solid rgba(168, 182, 218, 0.18); }

.privacy ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: 0.8rem; }
.privacy li {
  padding: 0.9rem;
  border-left: 4px solid var(--primary-2);
  background: var(--surface);
  border-radius: 0.5rem;
}

.download { text-align: center; }
.download p { color: var(--muted); }
.download .appstore-link { display: inline-block; margin-top: 0.8rem; }
.download .appstore-link img {
  width: min(220px, 80vw);
  height: auto;
  border-radius: 0.65rem;
  box-shadow: 0 0.6rem 1.8rem rgba(0, 0, 0, 0.35);
}
.download .appstore-link:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; border-radius: 0.8rem; }


.site-footer { border-top: 1px solid rgba(168, 182, 218, 0.2); padding: 1rem 0 1.5rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--muted); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
  .menu { display: none; }
  .feature-grid,
  .gallery { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}

.legal-page {
  max-width: 720px;
}

.legal-page h1 {
  margin-bottom: 0.75rem;
}

.legal-page h2 {
  margin-top: 1.5rem;
}

.legal-page a {
  color: var(--primary-2);
}