:root {
  --bg: #0b1117;
  --bg-2: #121b24;
  --card: #17212c;
  --ink: #e8eef4;
  --muted: #9aa8b6;
  --accent: #3dd6c6;
  --accent-2: #f0b429;
  --danger: #ff6b6b;
  --line: #243140;
  --radius: 16px;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(1200px 600px at 10% -10%, #16303a 0%, var(--bg) 55%);
  color: var(--ink);
  line-height: 1.55;
}

.wrap { width: min(1080px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(11,17,23,.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.logo small { display: block; color: var(--muted); font-size: 12px; }
.mark {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), #1d8f86);
  color: #04221f; font-weight: 800;
}
nav { display: flex; gap: 14px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; font-size: 14px; }
nav a:hover { color: var(--ink); }

.hero { padding: 72px 0 48px; }
.eyebrow { letter-spacing: .08em; text-transform: uppercase; font-size: 12px; color: var(--accent); }
h1 { font-size: clamp(32px, 6vw, 56px); line-height: 1.08; margin: 8px 0 16px; }
.lede { max-width: 640px; color: #c5d0da; font-size: 18px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 12px; }
.btn {
  display: inline-block; padding: 12px 18px; border-radius: 999px;
  text-decoration: none; font-weight: 650; border: 1px solid transparent;
}
.btn.primary { background: var(--accent); color: #04221f; }
.btn.ghost {
  background: transparent;
  border-color: #6b7c8d;
  color: var(--ink);
}
button.btn.ghost {
  cursor: pointer;
  font: inherit;
}
.fine { color: var(--muted); font-size: 13px; }

.panel { padding: 56px 0; }
.panel.tight { padding: 12px 0 0; }
.panel.alt { background: var(--bg-2); border-block: 1px solid var(--line); }
.check { padding-left: 20px; }
.check li { margin: 0 0 6px; }
.never { margin: 0; }
h2 { font-size: 28px; margin: 0 0 8px; }
.sub { color: var(--muted); margin-bottom: 24px; }

.steps { padding-left: 20px; }
.steps li { margin: 0 0 14px; }
a { color: var(--accent); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  text-align: left;
  color: inherit;
  cursor: pointer;
  font: inherit;
}
.card:hover, .card.active { border-color: var(--accent); }
.card span { display: block; color: var(--muted); font-size: 13px; margin-top: 6px; }

.playbook {
  margin-top: 28px;
  background: #0e1620;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
}
.playbook h3 { margin-top: 0; }
.playbook ol { padding-left: 20px; }
.hidden { display: none; }
.warn {
  background: #2a1c14;
  border: 1px solid #5a3a22;
  color: #ffd7b0;
  padding: 12px 14px;
  border-radius: 12px;
}

h3 { font-size: 20px; margin: 28px 0 8px; }
.steps-plain { padding-left: 20px; }
.steps-plain li { margin: 0 0 12px; }
.story {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  margin-top: 16px;
}
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin: 16px 0;
}
.tier {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}
.tier h3 { margin: 0 0 8px; color: var(--accent-2); }
.socials { list-style: none; padding: 0; display: grid; gap: 8px; }
footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 48px;
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 700px) {
  .header-inner { flex-direction: column; align-items: flex-start; }
}