/* Shared styling for the static document pages (about, terms, contact, faq,
   data & methodology). These pages are plain HTML served before any JavaScript
   so crawlers and no-JS visitors always get real content. */

:root { color-scheme: dark; }

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #08070d;
  color: #e8e6ef;
  font: 16px/1.7 Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.doc-shell {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.doc-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.doc-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.doc-brand::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 0.2rem;
  background: linear-gradient(135deg, #a78bfa, #6d28d9);
}

.doc-top .doc-open {
  color: #a9a4c0;
  text-decoration: none;
  font-size: 0.9rem;
  border: 1px solid #2b2740;
  border-radius: 999px;
  padding: 0.4rem 0.9rem;
  white-space: nowrap;
}

.doc-top .doc-open:hover { color: #fff; border-color: #3d3760; }

h1 { font-size: 2.2rem; line-height: 1.15; margin: 0 0 0.75rem; letter-spacing: -0.01em; color: #fff; }

.doc-updated { color: #8f8aa8; font-size: 0.85rem; margin: 0 0 2.5rem; }

h2 { font-size: 1.25rem; margin: 2.25rem 0 0.5rem; color: #fff; }

h3 { font-size: 1.02rem; margin: 1.5rem 0 0.25rem; color: #efedf7; }

p, li { color: #c9c5da; }

ul, ol { padding-left: 1.35rem; }

li + li { margin-top: 0.4rem; }

a { color: #b9a8ff; text-decoration: none; }

a:hover { text-decoration: underline; }

strong { color: #f0eef8; }

.doc-note {
  background: #131120;
  border: 1px solid #26223c;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

dt { color: #fff; font-weight: 600; margin-top: 1.25rem; }

dd { margin: 0.25rem 0 0 0; }

.doc-footer {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #221f33;
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.25rem;
  font-size: 0.85rem;
}

.doc-footer a { color: #a9a4c0; display: inline-flex; align-items: center; min-height: 2.75rem; }

.doc-footer a:hover { color: #fff; text-decoration: none; }

.doc-disclaimer {
  margin-top: 1.5rem;
  color: #8f8aa8;
  font-size: 0.8rem;
}

@media (max-width: 640px) {
  h1 { font-size: 1.7rem; }
  .doc-shell { padding: 1.75rem 1.1rem 3rem; }
}