:root {
  --bg0: #0b1220;
  --bg1: #121a2b;
  --bg2: #1a2438;
  --text: #e8eefc;
  --muted: #9aa8c7;
  --accent: #3d8bff;
  --accent-press: #2f6fd1;
  --line: rgba(232, 238, 252, 0.12);
  --ok: #6bcf8e;
  --font: "Nunito", system-ui, sans-serif;
}

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

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(61, 139, 255, 0.22), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, rgba(107, 207, 142, 0.1), transparent 50%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 45%, var(--bg0));
  line-height: 1.5;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--bg2);
  color: var(--text);
  padding: 0.5rem 0.75rem;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  font-size: 1.15rem;
}

.brand img {
  border-radius: 8px;
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.top-links a,
.footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.top-links a:hover,
.footer a:hover {
  color: var(--text);
}

.hero {
  width: min(640px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 3.5rem 0 4rem;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lede {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 36rem;
}

.actions {
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  font-weight: 800;
  font-size: 1.05rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 10px 30px rgba(61, 139, 255, 0.28);
}

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

.btn[aria-disabled="true"] {
  opacity: 0.55;
  pointer-events: none;
}

.hint {
  margin: 0.85rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.meta {
  display: grid;
  gap: 1rem;
  margin: 2.25rem 0 0;
  padding: 1.15rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(18, 26, 43, 0.72);
}

.meta > div {
  display: grid;
  gap: 0.25rem;
}

.meta dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.meta dd {
  margin: 0;
  font-weight: 700;
  word-break: break-all;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ok);
}

.install {
  margin-top: 2.5rem;
}

.install h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

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

.install li + li {
  margin-top: 0.45rem;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  padding: 1.25rem 1.5rem 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 560px) {
  .top {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 2.5rem;
  }
}