:root {
  --bg: #161d24;
  --bg-raised: #1d262f;
  --line: #2b3742;
  --text: #e8edf1;
  --muted: #9aa8b4;
  --accent: #14f03a;
  --accent-ink: #062b0d;
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: var(--accent); }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-top: 18px; padding-bottom: 18px;
}
.logo img { height: 30px; width: auto; }
.nav { display: flex; gap: 22px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--text); }

/* Buttons */
.btn {
  display: inline-block; padding: 13px 22px; border-radius: 999px;
  font-weight: 600; text-decoration: none; font-size: 16px;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-ghost { border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--muted); }

/* Hero */
.hero {
  padding: 96px 0 72px;
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(20, 240, 58, .12), transparent 60%),
    var(--bg);
}
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--accent);
  border: 1px solid rgba(20, 240, 58, .35); border-radius: 999px; padding: 4px 12px;
}
.hero h1 {
  font-size: clamp(36px, 6vw, 60px); line-height: 1.08; letter-spacing: -.02em;
  margin: 20px 0 18px; max-width: 16ch;
}
.hero p.lead { font-size: 20px; color: var(--muted); max-width: 46ch; margin: 0 0 32px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
section { padding: 72px 0; border-top: 1px solid var(--line); }
section h2 { font-size: clamp(26px, 3.5vw, 36px); letter-spacing: -.01em; margin: 0 0 12px; }
section .intro { color: var(--muted); max-width: 60ch; margin: 0 0 36px; }

.steps { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); counter-reset: step; }
.card {
  background: var(--bg-raised); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
}
.steps .card::before {
  counter-increment: step; content: counter(step);
  display: inline-grid; place-items: center; width: 32px; height: 32px;
  border-radius: 50%; background: rgba(20, 240, 58, .14); color: var(--accent);
  font-weight: 700; margin-bottom: 14px;
}
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

.pilot {
  display: grid; gap: 28px; align-items: center;
  grid-template-columns: 1.4fr 1fr;
  background: linear-gradient(135deg, rgba(20, 240, 58, .10), rgba(20, 240, 58, .02));
  border: 1px solid rgba(20, 240, 58, .3); border-radius: var(--radius); padding: 36px;
}
.pilot h2 { margin-bottom: 8px; }
.pilot ul { margin: 0; padding-left: 20px; color: var(--muted); }
.pilot ul li { margin: 4px 0; }
.pilot .side { text-align: center; }
.pilot .side small { display: block; color: var(--muted); margin-top: 10px; font-size: 14px; }

.faq { display: grid; gap: 14px; }
.faq details {
  background: var(--bg-raised); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 22px;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq details p { color: var(--muted); margin: 10px 0 0; }

/* Prose pages */
.prose { max-width: 72ch; padding: 56px 0 80px; }
.prose h1 { font-size: 38px; letter-spacing: -.01em; margin: 0 0 6px; }
.prose h2 { font-size: 22px; margin: 36px 0 8px; }
.prose p, .prose li { color: #cfd8df; }
.prose .updated { color: var(--muted); margin: 0 0 28px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.site-footer a { color: var(--muted); }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav { display: none; }
  .hero { padding: 64px 0 48px; }
  section { padding: 52px 0; }
  .pilot { grid-template-columns: 1fr; padding: 24px; }
  .pilot .side { text-align: left; }
}