:root {
  --bg: #0b0b0f;
  --card: #16161d;
  --text: #f5f5f7;
  --muted: #8e8e99;
  --accent: #ccff00;
  --border: #2a2a33;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 18px/1.5 -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif; }
main { max-width: 680px; margin: 0 auto; padding: 48px 20px 80px; }
header { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; }
header img { width: 36px; height: 36px; }
header a { color: var(--text); text-decoration: none; font-weight: 800; font-size: 20px; letter-spacing: -0.5px; }
h1 { font-size: 44px; line-height: 1.05; letter-spacing: -1.5px; margin: 0 0 16px; }
h1 .lime { color: var(--accent); }
h2 { font-size: 24px; letter-spacing: -0.5px; margin: 40px 0 8px; }
p { margin: 0 0 16px; }
.muted { color: var(--muted); }
.hero { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: center; }
@media (min-width: 720px) { .hero { grid-template-columns: 1.2fr 1fr; } }
.screen { width: 100%; max-width: 300px; justify-self: center; border-radius: 28px; }
.badge { display: inline-block; background: var(--card); border: 1px solid var(--border); color: var(--muted); padding: 12px 18px; border-radius: 14px; text-decoration: none; margin-top: 8px; }
.badge.live { background: var(--accent); color: #0b0b0f; font-weight: 700; border-color: var(--accent); }
ol, ul { padding-left: 22px; }
li { margin-bottom: 8px; }
footer { margin-top: 64px; color: var(--muted); font-size: 15px; display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }
code { background: var(--card); padding: 2px 6px; border-radius: 6px; }

.lang { margin-left: auto; position: relative; font-family: ui-monospace, "JetBrains Mono", Menlo, monospace; }
.lang button { display: flex; align-items: center; gap: 6px; background: none; border: 0; color: var(--muted); font: inherit; font-size: 13px; cursor: pointer; padding: 6px 0; }
.lang button:hover, .lang button[aria-expanded="true"] { color: var(--text); }
.lang-panel { position: absolute; right: 0; top: calc(100% + 8px); z-index: 10; width: 176px; padding: 6px 0; border-radius: 12px; border: 1px solid var(--border); background: rgba(13, 14, 12, 0.96); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5); backdrop-filter: blur(12px); }
.lang-panel a { display: flex; justify-content: space-between; align-items: center; padding: 8px 16px; color: var(--muted); text-decoration: none; font-size: 13px; font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif; }
.lang-panel a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.lang-panel a[aria-current="page"] { color: var(--accent); }
.lang-panel .code { font-family: ui-monospace, "JetBrains Mono", Menlo, monospace; font-size: 11px; color: var(--muted); }