:root {
  --bg: #0b0d12;
  --fg: #e7e9ee;
  --muted: #8c93a3;
  --accent: #7cf2c7;
  --card: #131722;
  --border: #1f2533;
  --primary: #7cf2c7;
  --primary-fg: #07120e;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #fbfbf7;
    --fg: #0c0e12;
    --muted: #5a6172;
    --accent: #0a8f60;
    --card: #ffffff;
    --border: #e6e8ee;
    --primary: #0a8f60;
    --primary-fg: #ffffff;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font: 16px/1.6 ui-sans-serif, system-ui, -apple-system, "SF Pro Text", "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 960px; margin: 0 auto; padding: 0 1.25rem; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.95em; }
em { font-style: normal; color: var(--accent); }

.hero {
  padding: 5rem 0 4rem;
  border-bottom: 1px solid var(--border);
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(124,242,199,0.08), transparent 60%),
    var(--bg);
}
.kicker { letter-spacing: .15em; text-transform: uppercase; color: var(--muted); font-size: .8rem; margin: 0 0 1rem; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.1; margin: 0 0 1rem; font-weight: 700; letter-spacing: -.02em; }
.accent { color: var(--accent); }
.lede { font-size: 1.15rem; color: var(--muted); max-width: 36rem; margin: 0 0 2rem; }

.install {
  display: flex; align-items: stretch; gap: .5rem;
  background: var(--card); border: 1px solid var(--border); border-radius: 10px;
  padding: .75rem 1rem; max-width: 38rem;
}
.install code { flex: 1; user-select: all; overflow-x: auto; }
.install button {
  border: 1px solid var(--border); background: transparent; color: var(--fg);
  border-radius: 6px; padding: .25rem .75rem; cursor: pointer; font: inherit;
}
.install button:hover { background: var(--border); }

.muted { color: var(--muted); }
.muted.center { text-align: center; }

section { padding: 4rem 0; border-bottom: 1px solid var(--border); }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0 0 1rem; letter-spacing: -.01em; }

.bullets { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.bullets li { padding-left: 1.5rem; position: relative; }
.bullets li::before { content: "▸"; color: var(--accent); position: absolute; left: 0; }

.tiers {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem; margin: 1.5rem 0;
}
.tier {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.5rem; display: flex; flex-direction: column;
}
.tier.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.tier h3 { margin: 0 0 .5rem; display: flex; align-items: center; gap: .5rem; }
.badge {
  font-size: .65rem; letter-spacing: .1em; text-transform: uppercase;
  background: var(--accent); color: var(--primary-fg); padding: .15rem .5rem; border-radius: 999px;
}
.price { font-size: 2rem; font-weight: 700; margin: .25rem 0 1rem; }
.price span { display: block; font-size: .85rem; font-weight: 400; color: var(--muted); }
.tier ul { list-style: none; padding: 0; margin: 0 0 1.5rem; flex: 1; }
.tier ul li { padding: .25rem 0; color: var(--muted); }
.btn {
  display: block; text-align: center; padding: .75rem 1rem; border-radius: 8px;
  border: 1px solid var(--border); color: var(--fg); font-weight: 600;
}
.btn:hover { text-decoration: none; background: var(--border); }
.btn.primary { background: var(--primary); color: var(--primary-fg); border-color: var(--primary); }
.btn.primary:hover { filter: brightness(.95); }

.faq details {
  border: 1px solid var(--border); border-radius: 8px;
  padding: .75rem 1rem; margin: .5rem 0; background: var(--card);
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: .5rem 0 0; }

footer { padding: 2.5rem 0; text-align: center; }
footer p { margin: .25rem 0; }