/* Brand: Aegis pink (#d64686) on dark.  Extracted from inline <style> so the
   page can ship a real script-src/style-src CSP (no 'unsafe-inline') — see
   vault/70-backlog/incoming/2026-08-17-x402-landing-page-csp-self-block-tz.md */
:root {
  --bg:        #0b0b10;
  --bg-card:   #14141c;
  --bg-card-2: #1a1a24;
  --border:    #25252f;
  --fg:        #e8e8ee;
  --fg-mute:   #8e8e98;
  --primary:   #d64686;
  --primary-d: #b8366f;
  --green:     #28c76f;
  --amber:     #f5a623;
  --code-bg:   #0a0a10;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.55 -apple-system, BlinkMacSystemFont, "Inter",
        "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: #e96aa6; text-decoration: underline; }
code, pre {
  font: 13px/1.5 ui-monospace, SFMono-Regular, "SF Mono",
        Consolas, "Liberation Mono", Menlo, monospace;
}
code { background: var(--code-bg); padding: 1px 6px; border-radius: 4px; }
pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
  margin: 0;
}
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Replaces the two former inline style="..." attributes (CSP: no unsafe-inline) */
.code-plain { background: transparent; padding: 0; }
.text-mute { color: var(--fg-mute); }

/* ── Top bar ───────────────────────────────────────────────────── */
.topbar {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  position: sticky; top: 0;
  background: rgba(11,11,16,.92);
  backdrop-filter: blur(8px);
  z-index: 10;
}
.topbar-inner { display: flex; align-items: center; gap: 18px; }
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 15px; letter-spacing: -0.01em;
}
.brand img { width: 24px; height: 24px; }
.brand-suffix {
  color: var(--primary); font-weight: 600;
}
.topnav { margin-left: auto; display: flex; gap: 22px; font-size: 13px; }
.topnav a { color: var(--fg-mute); }
.topnav a:hover { color: var(--fg); text-decoration: none; }
.health-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--fg-mute); margin-right: 6px; vertical-align: middle;
}
.health-dot.ok { background: var(--green); box-shadow: 0 0 8px var(--green); }
.health-dot.bad { background: #ff4f4f; }

/* ── Hero ──────────────────────────────────────────────────────── */
.hero { padding: 96px 0 80px; text-align: center; }
.hero h1 {
  font-size: 56px; line-height: 1.05; margin: 0 0 20px;
  font-weight: 800; letter-spacing: -0.02em;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--primary) 20%, #ff8ec4 80%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero p.lead {
  font-size: 19px; color: var(--fg-mute);
  max-width: 680px; margin: 0 auto 32px;
}
.hero .cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: #fff;
  padding: 12px 22px; border-radius: 10px;
  font-weight: 600; font-size: 15px;
  box-shadow: 0 6px 18px rgba(214,70,134,.35);
  transition: transform .12s ease, background .12s ease;
}
.hero .cta:hover {
  background: var(--primary-d); text-decoration: none;
  transform: translateY(-1px);
}
.hero .cta-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  margin-left: 12px; padding: 12px 20px;
  border: 1px solid var(--border); border-radius: 10px;
  color: var(--fg); font-weight: 500; font-size: 15px;
}
.hero .cta-secondary:hover {
  border-color: var(--fg-mute); text-decoration: none;
}
.hero-meta {
  margin-top: 28px; font-size: 13px; color: var(--fg-mute);
}
.hero-meta b { color: var(--fg); font-weight: 600; }

/* ── Section ───────────────────────────────────────────────────── */
section { padding: 56px 0; }
section h2 {
  font-size: 28px; margin: 0 0 8px;
  font-weight: 700; letter-spacing: -0.01em;
}
section .lede {
  color: var(--fg-mute); font-size: 15px; margin: 0 0 32px; max-width: 720px;
}

/* ── Tier grid ─────────────────────────────────────────────────── */
.tiers {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.tier {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
  transition: border-color .15s ease, transform .15s ease;
}
.tier:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.tier .price {
  font-size: 32px; font-weight: 800; color: var(--primary);
  letter-spacing: -0.02em;
}
.tier .price .currency { font-size: 16px; color: var(--fg-mute); margin-right: 2px; vertical-align: super; }
.tier .price .unit { font-size: 13px; color: var(--fg-mute); font-weight: 500; margin-left: 4px; }
.tier h3 {
  margin: 14px 0 6px; font-size: 16px; font-weight: 600;
}
.tier p { color: var(--fg-mute); margin: 0 0 12px; font-size: 13px; }
.tier code.endpoint {
  font-size: 11px; color: var(--fg);
  background: var(--code-bg); padding: 6px 8px;
  border: 1px solid var(--border); border-radius: 6px;
  display: block; word-break: break-all;
}

/* ── Steps ─────────────────────────────────────────────────────── */
.steps { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.step {
  background: var(--bg-card-2); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
}
.step .num {
  display: inline-flex; width: 28px; height: 28px;
  align-items: center; justify-content: center;
  background: var(--primary); color: #fff;
  border-radius: 50%; font-weight: 700; font-size: 13px;
  margin-bottom: 12px;
}
.step h3 { margin: 0 0 6px; font-size: 16px; font-weight: 600; }
.step p { color: var(--fg-mute); font-size: 13px; margin: 0; }

/* ── Code panel ────────────────────────────────────────────────── */
.code-panel {
  background: var(--bg-card-2); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
}
.code-panel-tabs {
  display: flex; gap: 8px; margin-bottom: 14px;
  border-bottom: 1px solid var(--border); padding-bottom: 8px;
}
.code-panel-tabs button {
  background: transparent; color: var(--fg-mute);
  border: 0; padding: 6px 12px; cursor: pointer;
  font: 13px ui-monospace, monospace; border-radius: 6px;
}
.code-panel-tabs button.active {
  background: var(--code-bg); color: var(--fg);
}

/* ── Footer ────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0; margin-top: 56px;
  color: var(--fg-mute); font-size: 13px;
}
.footer-inner { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; }
.footer-inner a { color: var(--fg-mute); }
.footer-inner a:hover { color: var(--fg); }
.footer-meta { margin-left: auto; }

@media (max-width: 720px) {
  .hero h1 { font-size: 38px; }
  .hero p.lead { font-size: 16px; }
  .topnav { display: none; }
}