:root {
  color-scheme: light;
  --ink: #17132c;
  --muted: #5d5676;
  --line: #e4dced;
  --brand: #2a1670;
  --brand-deep: #13064e;
  --paper: #f5f2fb;
  --card: #ffffff;
  --link: #3a2a96;
  --header: #160a4a;
  --header-text: #f6f4ff;
  --header-muted: #c9c3e6;
  --chip: #efeafb;
  --chip-ink: #2a1670;
  --shadow: 0 18px 40px rgba(28, 16, 72, 0.06);
  --toc: #6d6590;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f3f0ff;
  --muted: #b7b0d2;
  --line: #322a4e;
  --brand: #b7a8ff;
  --brand-deep: #0c0820;
  --paper: #0d0a18;
  --card: #171228;
  --link: #d2c8ff;
  --header: #100b22;
  --header-text: #f6f4ff;
  --header-muted: #b7b0d2;
  --chip: #2a2348;
  --chip-ink: #e4dcff;
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
  --toc: #b7b0d2;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 380px at 50% -12%, rgba(112, 116, 232, 0.22), transparent 62%),
    var(--paper);
}

a { color: var(--link); }

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--header) 92%, transparent);
  color: var(--header-text);
  border-bottom: 1px solid color-mix(in srgb, white 12%, transparent);
  backdrop-filter: blur(16px);
}

.bar {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}

.brand {
  color: inherit;
  text-decoration: none;
  font-weight: 720;
  letter-spacing: -0.03em;
  font-size: 1.05rem;
  line-height: 1.15;
}

.brand span {
  display: block;
  margin-top: 0.12rem;
  font-weight: 520;
  font-size: 0.78rem;
  letter-spacing: 0;
  color: var(--header-muted);
}

.top-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

nav a {
  color: var(--header-text);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
}

nav a[aria-current="page"] {
  background: color-mix(in srgb, white 14%, transparent);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid color-mix(in srgb, white 24%, transparent);
  background: color-mix(in srgb, white 10%, transparent);
  color: var(--header-text);
  border-radius: 999px;
  padding: 0.4rem 0.7rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

.theme-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3.5rem;
}

h1, h2 { letter-spacing: -0.03em; }

h1 { font-size: 2rem; margin: 0 0 0.4rem; }

h2 { font-size: 1.15rem; margin: 2rem 0 0.5rem; }

p, li { line-height: 1.65; }

.meta, .lede, footer { color: var(--muted); }

.cards {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.card {
  display: block;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
}

.card strong { display: block; margin-bottom: 0.2rem; }

.card span { color: var(--muted); font-size: 0.95rem; }

.button {
  display: inline-block;
  margin-top: 0.5rem;
  background: #2a1670;
  color: #fff;
  text-decoration: none;
  font-weight: 650;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
}

html[data-theme="dark"] .button { background: #6d5bd0; }

footer {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 1.25rem 2.5rem;
  font-size: 0.9rem;
}

.policy-main {
  max-width: 72rem;
  padding-top: 1.5rem;
}

.policy-hero {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 1.6rem 1.5rem 1.4rem;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 0.45rem;
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.policy-hero h1 {
  font-size: clamp(2rem, 4vw, 2.7rem);
  margin-bottom: 0.55rem;
}

.policy-hero .lede {
  max-width: 42rem;
  margin: 0;
  font-size: 1.05rem;
}

.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.1rem;
}

.facts span {
  background: var(--chip);
  color: var(--chip-ink);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 620;
}

.policy-grid {
  display: grid;
  grid-template-columns: 15rem 1fr;
  gap: 1.25rem;
  align-items: start;
  margin-top: 1.25rem;
}

.toc {
  position: sticky;
  top: 5.2rem;
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.toc p {
  margin: 0 0 0.35rem;
  padding: 0.2rem 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--toc);
}

.toc a {
  color: var(--ink);
  text-decoration: none;
  font-size: 0.92rem;
  padding: 0.38rem 0.45rem;
  border-radius: 10px;
}

.toc a:hover { background: var(--chip); }

.section-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.15rem 1.2rem 0.35rem;
  margin-bottom: 0.85rem;
  box-shadow: var(--shadow);
}

.section-card h2 {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin: 0 0 0.35rem;
  font-size: 1.15rem;
}

.section-card h2 span {
  color: var(--brand);
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
}

.section-card ul { padding-left: 1.15rem; }

.policy-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.4rem;
  padding-top: 0.4rem;
}

@media (max-width: 800px) {
  .policy-grid { grid-template-columns: 1fr; }
  .toc { position: static; }
}