:root {
  --bg: #0f172a;
  --card: #1e293b;
  --card2: #273449;
  --ink: #e2e8f0;
  --muted: #94a3b8;
  --accent: #0a84ff;
  --accent2: #38bdf8;
  --good: #34d399;
  --warn: #fbbf24;
  --bad: #f87171;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
a { color: var(--accent2); }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; background: #0b1220; border-bottom: 1px solid #1e293b;
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 800; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.brand-dot { color: var(--accent); }
.topbar nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: .95rem; }
.topbar nav a:hover { color: var(--ink); }
.wrap { max-width: 960px; margin: 0 auto; padding: 32px 20px 60px; }
.hero { text-align: center; padding: 28px 0 20px; }
.hero h1 { font-size: 2.1rem; line-height: 1.2; margin: 0 0 12px; }
.accent { color: var(--accent2); }
.lead { color: var(--muted); font-size: 1.08rem; max-width: 640px; margin: 0 auto 16px; }
.badges { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 8px; }
.badge {
  background: var(--card); border: 1px solid #334155; color: var(--accent2);
  border-radius: 999px; padding: 4px 12px; font-size: .8rem;
}
.demo-banner {
  background: #7c2d12; color: #fed7aa; border: 1px solid #9a3412;
  text-align: center; padding: 8px 12px; border-radius: 8px; margin: 12px 0;
  font-size: .9rem;
}
.card {
  background: var(--card); border: 1px solid #334155; border-radius: 14px;
  padding: 24px; margin: 24px 0;
}
.card h2 { margin-top: 0; color: var(--accent2); }
label { display: block; font-weight: 600; margin: 14px 0 6px; }
input[type="url"], textarea {
  width: 100%; padding: 12px; border-radius: 8px; border: 1px solid #334155;
  background: #0b1220; color: var(--ink); font-size: .98rem;
}
textarea { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.hint { font-size: .85rem; color: var(--muted); margin-top: 6px; }
.muted { color: var(--muted); }
.btn {
  display: inline-block; margin-top: 14px; background: var(--accent); color: #fff;
  border: none; border-radius: 8px; padding: 11px 22px; font-size: 1rem;
  font-weight: 700; cursor: pointer; text-decoration: none;
}
.btn:hover { background: #0071e3; }
.btn.disabled { background: #334155; cursor: not-allowed; }
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px; margin: 24px 0;
}
.pricing-grid.compact { margin-top: 8px; }
.plan {
  background: var(--card); border: 1px solid #334155; border-radius: 14px;
  padding: 22px; text-align: center;
}
.plan.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.plan h3 { margin: 0 0 6px; }
.price { font-size: 2rem; font-weight: 800; margin: 6px 0 0; }
.per { color: var(--muted); font-size: .85rem; }
.plan ul { text-align: left; color: var(--muted); font-size: .92rem; padding-left: 18px; }
.plan .btn { width: 100%; }
.how table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.how th, .how td { text-align: left; padding: 8px 10px; border-bottom: 1px solid #334155; }
.how th { color: var(--accent2); }
.result-head { display: flex; gap: 24px; align-items: center; margin: 8px 0 20px; flex-wrap: wrap; }
.dial {
  width: 150px; height: 150px; border-radius: 50%; flex: 0 0 auto;
  background: conic-gradient(var(--accent) {{ (audit.score if audit else 0) }}%, #1e293b 0);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  border: 6px solid #0b1220; position: relative;
}
.dial-num { font-size: 2.4rem; font-weight: 800; }
.dial-label { font-size: .75rem; color: var(--muted); }
.dial-grade { font-size: 1.1rem; font-weight: 800; color: var(--accent2); }
.result-meta h1 { margin: 0 0 6px; font-size: 1.5rem; }
.delta { font-weight: 700; }
.delta.up { color: var(--good); }
.delta.down { color: var(--bad); }
.subbars { display: flex; flex-direction: column; gap: 10px; }
.subbar-label { display: flex; justify-content: space-between; font-size: .9rem; margin-bottom: 3px; }
.track { background: #0b1220; border-radius: 999px; height: 10px; overflow: hidden; }
.fill { background: linear-gradient(90deg, var(--accent), var(--accent2)); height: 100%; border-radius: 999px; }
.fixes { list-style: none; padding: 0; margin: 0; }
.fix { padding: 8px 10px; border-radius: 8px; margin-bottom: 8px; background: var(--card2); font-size: .95rem; }
.tag { display: inline-block; font-size: .72rem; font-weight: 800; padding: 2px 8px; border-radius: 999px; margin-right: 8px; }
.tag.p0 { background: #7f1d1d; color: #fecaca; }
.tag.p1 { background: #78350f; color: #fde68a; }
.tag.p2 { background: #1e3a8a; color: #bfdbfe; }
.ok { color: var(--good); font-weight: 600; }
.rewrite {
  display: flex; justify-content: space-between; gap: 12px; align-items: flex-start;
  background: var(--card2); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px;
}
.rewrite p { margin: 0; flex: 1; }
.rewrite p.pre { white-space: pre-wrap; }
.copy-btn {
  background: #334155; color: var(--ink); border: 1px solid #475569;
  border-radius: 6px; padding: 5px 12px; cursor: pointer; font-size: .8rem;
  flex: 0 0 auto;
}
.copy-btn:hover { background: #475569; }
.keywords { color: var(--accent2); font-family: ui-monospace, Menlo, monospace; font-size: .95rem; }
.foot { text-align: center; color: var(--muted); font-size: .82rem; padding: 24px 20px 40px; }
.foot .muted { margin-top: 4px; }
.center { text-align: center; }