:root {
  --bg: #fafaf7;
  --fg: #161a15;
  --muted: #5f675a;
  --surface: #efefe8;
  --accent: #d4f57a;
  --accent-ink: #1a220c;
  --accent-line: #9cc436;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f120f;
    --fg: #ecefe7;
    --muted: #9aa394;
    --surface: #1a1e19;
    --accent-line: #d4f57a;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--accent-line);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
a:hover { text-decoration-color: currentColor; }

:focus-visible {
  outline: 2px solid var(--accent-line);
  outline-offset: 3px;
  border-radius: 6px;
}

code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: var(--surface);
  border-radius: 5px;
  padding: 0.1em 0.35em;
  overflow-wrap: anywhere;
}

em { font-style: normal; font-weight: 600; }
.nowrap { white-space: nowrap; }

main {
  max-width: 40rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero */

.hero {
  text-align: center;
  padding: clamp(4rem, 14vw, 8rem) 0 clamp(3.5rem, 9vw, 5.5rem);
}
.logo { display: block; margin: 0 auto 1.5rem; }

h1 {
  margin: 0;
  font-size: clamp(4.5rem, 16vw, 8rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.tagline {
  margin: 1.5rem auto 0;
  font-size: clamp(1.15rem, 2.6vw, 1.35rem);
  line-height: 1.45;
  color: var(--muted);
  text-wrap: balance;
}

.downloads {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 2.75rem 0 0;
}

.dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-width: 9.5rem;
  padding: 0.95rem 1.4rem;
  border-radius: 12px;
  background: var(--surface);
  font-size: 1.05rem;
  font-weight: 650;
  text-decoration: none;
  transition: transform 0.15s ease;
}
.dl:hover { transform: translateY(-2px); }
.dl svg { width: 1.3rem; height: 1.3rem; fill: currentColor; flex: none; }
.dl.primary { background: var(--accent); color: var(--accent-ink); }

.also {
  margin: 1.25rem 0 0;
  font-size: 0.92rem;
  color: var(--muted);
}

/* Install and FAQ */

section { padding: 0 0 3.5rem; }

h2 {
  margin: 0 0 1.25rem;
  font-size: 1.4rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

dl { margin: 0; }
dd { margin: 0; color: var(--muted); }

.install {
  display: grid;
  grid-template-columns: 6rem minmax(0, 1fr);
  gap: 0.9rem 1rem;
}
.install dt { font-weight: 650; }

.faq dt { font-weight: 650; }
.faq dd + dt { margin-top: 1.1rem; }

footer {
  padding: 1rem 1.5rem 3rem;
  font-size: 0.88rem;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .downloads { flex-direction: column; align-items: stretch; max-width: 20rem; margin-inline: auto; }
  .install { grid-template-columns: 1fr; gap: 0.15rem; }
  .install dd + dt { margin-top: 0.9rem; }
}

@media (prefers-reduced-motion: reduce) {
  .dl { transition: none; }
}