:root {
  color-scheme: dark;
  --bg: #12141a;
  --fg: #e8eaef;
  --muted: #9aa3b2;
  --accent: #6cb6ff;
  --btn: #2f6fed;
  --btn-hover: #3d7cff;
  --btn2: #2a2f3a;
  --btn2-border: #4a5160;
  --max: 42rem;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
}

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 0.75rem;
}

.brand-mark {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 0.55rem;
  background: #fff;
}

h1 {
  margin: 0;
  font-size: 2.4rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.blurb {
  margin: 0 0 1.75rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.15rem;
  border-radius: 0.45rem;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
}

.btn.primary {
  background: var(--btn);
  color: #fff;
}

.btn.primary:hover {
  background: var(--btn-hover);
}

.btn.secondary {
  background: var(--btn2);
  color: var(--fg);
  border: 1px solid var(--btn2-border);
}

.btn.secondary:hover {
  border-color: var(--muted);
}

.meta,
.note {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin: 0.75rem 0 2rem;
  padding: 0;
  list-style: none;
  font-size: 0.92rem;
}

.platforms a[aria-current="true"] {
  color: var(--fg);
  font-weight: 600;
  text-decoration: none;
}

.hero {
  margin: 0;
}

.hero img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.4rem;
}

.features {
  margin: 2rem 0 0;
}

.features h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  font-weight: 650;
}

.features ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.features li {
  margin: 0.45rem 0;
}

.features strong {
  color: var(--fg);
  font-weight: 600;
}