:root {
  --bg: #0b1020;
  --bg-soft: #131a2f;
  --line: #243048;
  --text: #e6ecf7;
  --dim: #98a4bd;
  --accent: #38bdf8;
  --accent-2: #2dd4bf;
  --warn: #f0b429;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 860px; margin: 0 auto; padding: 0 24px; }

header.site {
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0;
  background: rgba(11, 16, 32, 0.92);
  backdrop-filter: blur(8px);
  z-index: 10;
}
header.site .wrap { display: flex; align-items: center; gap: 24px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); }
.brand img { width: 26px; height: 26px; }
nav { margin-left: auto; display: flex; gap: 20px; font-size: 15px; }
nav a { color: var(--dim); }
nav a:hover, nav a[aria-current] { color: var(--text); }

/* The header is sticky, so anchored sections must clear it when jumped to. */
:target { scroll-margin-top: 78px; }
h1, h2, h3 { scroll-margin-top: 78px; }

h1 { font-size: 34px; line-height: 1.25; margin: 40px 0 12px; letter-spacing: -0.4px; }
h2 { font-size: 22px; margin: 40px 0 10px; letter-spacing: -0.2px; }
h3 { font-size: 17px; margin: 26px 0 6px; }
p { margin: 12px 0; }
.lead { font-size: 18px; color: var(--dim); max-width: 62ch; }
.dim { color: var(--dim); }
small { color: var(--dim); }

.hero { padding: 20px 0 8px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 8px; align-items: center; }
.btn {
  display: inline-block; padding: 11px 18px; border-radius: 8px;
  background: var(--accent); color: #06121d; font-weight: 600;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.secondary { background: transparent; color: var(--text); border: 1px solid var(--line); }

.panel {
  background: var(--bg-soft); border: 1px solid var(--line);
  border-radius: 10px; padding: 18px 20px; margin: 18px 0;
}
.panel h3 { margin-top: 0; }

pre, code { font-family: var(--mono); font-size: 13.5px; }
pre {
  background: #0a0f1c; border: 1px solid var(--line); border-radius: 8px;
  padding: 14px 16px; overflow-x: auto; color: #cfe3f5;
}
code { color: #cfe3f5; }
p code, li code { background: #0a0f1c; padding: 1px 5px; border-radius: 4px; }

table { border-collapse: collapse; width: 100%; margin: 16px 0; font-size: 15px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--dim); font-weight: 600; }

ul { padding-left: 20px; }
li { margin: 6px 0; }

.rule { height: 1px; background: var(--line); border: 0; margin: 44px 0; }

.price {
  display: flex; align-items: baseline; gap: 10px; margin: 6px 0 2px;
}
.price .amount { font-size: 40px; font-weight: 650; letter-spacing: -1px; }

footer.site {
  border-top: 1px solid var(--line); margin-top: 60px; padding: 26px 0 50px;
  color: var(--dim); font-size: 14px;
}
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 18px; }
footer.site a { color: var(--dim); }
footer.site .spacer { margin-left: auto; }

.legal h2 { font-size: 19px; margin-top: 34px; }
.legal p, .legal li { font-size: 15px; }
.updated { color: var(--dim); font-size: 14px; }

@media (max-width: 620px) {
  h1 { font-size: 27px; }
  nav { gap: 14px; font-size: 14px; }
  header.site .wrap { height: auto; padding-top: 10px; padding-bottom: 10px; flex-wrap: wrap; }
}