@font-face {
  font-family: "JetBrainsMonoNL";
  src: url("../assets/fonts/JetBrainsMonoNLNerdFontMono-Regular.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrainsMonoNL";
  src: url("../assets/fonts/JetBrainsMonoNLNerdFontMono-SemiBold.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "JetBrainsMonoNL";
  src: url("../assets/fonts/JetBrainsMonoNLNerdFontMono-Bold.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --bg: #050605;
  --panel: #0d100d;
  --fg: #e8f0e6;
  --body: #c5d0c3;
  --muted: #7a8a78;
  --green: #51ff00;
  --border: #1e281e;
  --code: #b8f5a0;
  --font: "JetBrainsMonoNL", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(1000px 420px at 12% -10%, rgba(81, 255, 0, 0.08), transparent 55%),
    radial-gradient(800px 360px at 90% 0%, rgba(61, 224, 255, 0.05), transparent 50%),
    var(--bg);
  color: var(--fg);
  font-family: var(--font);
  line-height: 1.5;
  min-height: 100vh;
}
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
code { color: var(--code); font-size: 0.92em; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

.skip {
  position: fixed; top: 8px; left: 8px; z-index: 100;
  transform: translateY(-160%); padding: 8px 12px;
  background: var(--green); color: #000; border-radius: 4px;
}
.skip:focus { transform: none; }

.top {
  position: sticky; top: 0; z-index: 40;
  display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center;
  padding: 12px 18px;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.brand { font-weight: 700; letter-spacing: 0.06em; color: var(--fg); text-decoration: none; }
.brand b { color: var(--green); }
.brand span { color: var(--muted); font-weight: 400; }
.nav { display: flex; flex-wrap: wrap; gap: 14px; margin-left: auto; }
.nav a { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.04em; }
.nav a:hover { color: var(--green); text-decoration: none; }

main { max-width: 820px; margin: 0 auto; padding: 28px 18px 72px; }

.hero { margin-bottom: 28px; }
.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
h1 {
  margin: 0 0 12px;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  letter-spacing: 0.02em;
}
.lede { color: var(--body); font-size: 0.95rem; margin: 0 0 20px; max-width: 62ch; }

.chip-demo {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  background: #0a0e0a;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 18px;
  font-size: 0.85rem;
}
.chip-logo {
  width: 22px; height: 22px; border-radius: 4px;
  display: grid; place-items: center;
  background: #111811; color: var(--green); font-weight: 700;
  border: 1px solid #2a3a2a;
}
.chip-name { color: var(--muted); }
.chip-bar {
  width: 72px; height: 6px; border-radius: 999px;
  background: #1a221a; overflow: hidden;
}
.chip-bar i {
  display: block; height: 100%;
  background: linear-gradient(90deg, #38b000, var(--green));
}
.chip-pct { color: var(--green); font-weight: 700; }
.chip-meta { color: var(--muted); font-size: 0.75rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-flex; align-items: center;
  padding: 8px 12px; border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--muted); font-size: 0.8rem; letter-spacing: 0.04em;
  background: #000;
}
.btn:hover { color: var(--green); border-color: var(--green); text-decoration: none; }
.btn.solid {
  background: var(--green); color: #000; border-color: var(--green); font-weight: 700;
}
.btn.solid:hover { filter: brightness(1.05); color: #000; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px 18px 16px;
  margin-bottom: 14px;
}
.panel h2 { margin: 0 0 10px; font-size: 1.05rem; }
.summary { margin: 0; color: var(--body); font-size: 0.9rem; }
.muted-panel { opacity: 0.95; }

.oneliner {
  display: flex; gap: 8px; align-items: stretch;
  margin: 12px 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: #080b08;
}
.oneliner code {
  flex: 1; padding: 12px 14px;
  overflow-x: auto; white-space: nowrap;
  font-size: 0.78rem; color: var(--code);
}
.copy {
  border: 0; border-left: 1px solid var(--border);
  background: #000; color: var(--green);
  padding: 0 14px; font-family: inherit; font-size: 0.72rem;
  letter-spacing: 0.06em; cursor: pointer;
}
.copy:hover { background: #0f160f; }

.note { margin: 10px 0 0; color: var(--muted); font-size: 0.8rem; }

.gestures {
  width: 100%; border-collapse: collapse;
  margin: 8px 0 14px; font-size: 0.88rem;
}
.gestures th, .gestures td {
  text-align: left; padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.gestures th { color: var(--muted); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.gestures td:first-child { color: var(--green); width: 28%; }

.providers {
  margin: 8px 0 12px; padding-left: 1.2rem;
  color: var(--body); font-size: 0.9rem;
}
.providers li { margin: 6px 0; }
.providers strong { color: var(--fg); }

.foot {
  max-width: 820px; margin: 0 auto; padding: 0 18px 40px;
  color: var(--muted); font-size: 0.78rem;
}

@media (max-width: 640px) {
  .chip-demo { flex-wrap: wrap; }
  .oneliner { flex-direction: column; }
  .oneliner code { white-space: normal; }
  .copy { border-left: 0; border-top: 1px solid var(--border); padding: 10px; }
}