:root {
  --bg: #130b29;
  --bg-alt: #1c1240;
  --text: #ece9f7;
  --text-dim: #a79fc4;
  --accent: #a78bfa;
  --border: #322464;
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

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;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

header {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(19, 11, 41, 0.9);
  backdrop-filter: blur(8px);
  z-index: 10;
}

nav {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
}

.brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: inline-block;
}

nav .links {
  display: flex;
  gap: 24px;
  font-size: 14px;
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.hero {
  text-align: center;
  padding: 48px 0 32px;
}

.hero h1 {
  font-size: 42px;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.hero p {
  color: var(--text-dim);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto 32px;
}

.cta {
  display: inline-flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
}

.btn-primary {
  background: var(--accent);
  color: #08090b;
}

.btn-primary:hover {
  text-decoration: none;
  opacity: 0.9;
}

.btn-secondary {
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  text-decoration: none;
  border-color: var(--accent);
}

.hero-graphic {
  width: 100%;
  max-width: 720px;
  border-radius: var(--radius);
  margin: 0 auto 40px;
  display: block;
  box-shadow: 0 20px 60px rgba(76, 29, 200, 0.35);
}

.screenshots {
  margin: 64px 0;
}

.screenshots h2 {
  text-align: center;
  font-size: 26px;
  margin-bottom: 32px;
}

.screenshot-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding: 8px 4px 24px;
  scroll-snap-type: x mandatory;
}

.screenshot-row img {
  height: 480px;
  border-radius: 18px;
  border: 1px solid var(--border);
  scroll-snap-align: start;
  flex-shrink: 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 64px 0;
}

.card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14px;
}

.legal h1 {
  font-size: 30px;
  margin-bottom: 4px;
}

.legal .updated {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 40px;
}

.legal h2 {
  font-size: 20px;
  margin-top: 40px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

.legal p, .legal li {
  color: var(--text-dim);
  font-size: 15px;
}

.legal a {
  word-break: break-word;
}

footer {
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 24px;
  color: var(--text-dim);
  font-size: 13px;
}