/* -------------------------------------------------------------
   TOKENS (shared with index.html)
   ------------------------------------------------------------- */
:root {
  --ink: oklch(0.22 0.018 180);
  --ink-muted: oklch(0.44 0.02 180);
  --paper: oklch(0.965 0.014 85);
  --paper-deep: oklch(0.935 0.022 80);
  --line: oklch(0.78 0.02 80);
  --line-soft: oklch(0.88 0.016 80);

  --ocean: oklch(0.58 0.11 220);
  --ocean-deep: oklch(0.38 0.09 225);
  --sun: oklch(0.74 0.145 52);
  --sun-hot: oklch(0.68 0.165 45);
  --sage: oklch(0.66 0.055 150);

  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 144px;

  --display: "Young Serif", ui-serif, Georgia, serif;
  --body: "Host Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
  --text-3xl: clamp(2.75rem, 1.4rem + 5vw, 5.25rem);
  --text-4xl: clamp(2.75rem, 1.4rem + 4.5vw, 5.75rem);

  --container: 1320px;
  --gutter: clamp(20px, 4vw, 56px);
}

/* -------------------------------------------------------------
   RESET / BASE
   ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  font-kerning: normal;
  font-feature-settings: "ss01", "ss02";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }

::selection { background: var(--sun); color: var(--ink); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.kicker {
  font-family: var(--mono);
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

/* -------------------------------------------------------------
   NAV
   ------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklch, var(--paper) 92%, transparent);
  backdrop-filter: saturate(1.2);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-5);
  padding-block: var(--s-4);
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--display);
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--sun);
  border-radius: 999px;
  align-self: center;
}
.brand-sub {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  align-self: center;
  transform: translateY(-1px);
}
.nav-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  color: var(--ink-muted);
  justify-self: end;
  transition: color 160ms ease, gap 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.nav-back:hover { color: var(--ink); gap: 12px; }
.nav-back .arr { font-family: var(--mono); }

/* -------------------------------------------------------------
   LEGAL DOCUMENT
   ------------------------------------------------------------- */
.legal {
  padding-block: clamp(var(--s-7), 6vw, var(--s-9)) var(--s-10);
}
.legal-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-7);
}
@media (min-width: 960px) {
  .legal-grid {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: var(--s-8);
  }
}

.legal-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  position: sticky;
  top: 96px;
  align-self: start;
}
.legal-meta .num {
  font-family: var(--display);
  font-size: 3rem;
  line-height: 1;
  color: var(--ocean);
}
.legal-meta .updated {
  margin-top: var(--s-2);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.legal-meta .other {
  margin-top: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: var(--s-5);
  border-top: 1px solid var(--line-soft);
}
.legal-meta .other span {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: var(--s-2);
}
.legal-meta .other a {
  font-size: var(--text-sm);
  color: var(--ink-muted);
  padding-block: 2px;
  transition: color 160ms ease;
}
.legal-meta .other a:hover { color: var(--ink); }
.legal-meta .other a[aria-current="page"] {
  color: var(--ink);
  font-weight: 500;
}

.legal h1 {
  font-family: var(--display);
  font-size: var(--text-3xl);
  line-height: 1;
  letter-spacing: -0.025em;
  max-width: 18ch;
  text-wrap: balance;
}
.legal h1 em {
  font-style: italic;
  color: var(--ocean-deep);
}

.legal .intro {
  margin-top: var(--s-6);
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--ink-muted);
  max-width: 62ch;
}

.legal article {
  max-width: 68ch;
  margin-top: var(--s-8);
}

.legal h2 {
  font-family: var(--display);
  font-size: var(--text-xl);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: baseline;
  gap: var(--s-4);
}
.legal h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal h2 .n {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ink-muted);
  font-weight: 500;
  flex: 0 0 auto;
  transform: translateY(-0.1em);
}
.legal h2 .t { font-family: var(--display); }

.legal p {
  margin-top: var(--s-4);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--ink);
}
.legal p + p { color: var(--ink-muted); }

.legal ul {
  margin-top: var(--s-4);
  display: grid;
  gap: var(--s-3);
}
.legal ul li {
  position: relative;
  padding-left: var(--s-5);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--ink-muted);
}
.legal ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 6px;
  height: 1px;
  background: var(--ink-muted);
}

.legal a.inline {
  color: var(--ocean-deep);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
  transition: color 160ms ease, border-color 160ms ease;
}
.legal a.inline:hover { color: var(--sun-hot); }

.legal address {
  margin-top: var(--s-4);
  font-style: normal;
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--ink);
}
.legal address .label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  display: block;
  margin-top: var(--s-3);
  margin-bottom: 2px;
}

/* -------------------------------------------------------------
   FOOTER (shared with index.html)
   ------------------------------------------------------------- */
footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--s-8) var(--s-6);
}
.foot-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-7);
  padding-bottom: var(--s-7);
  border-bottom: 1px solid color-mix(in oklch, var(--paper) 18%, transparent);
}
@media (min-width: 760px) {
  .foot-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: var(--s-8);
  }
}
.foot-brand {
  font-family: var(--display);
  font-size: clamp(1.8rem, 1rem + 2vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.foot-brand span {
  display: block;
  margin-top: var(--s-3);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--paper) 70%, transparent);
}
.foot-nav {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  font-size: var(--text-sm);
}
.foot-nav a {
  color: color-mix(in oklch, var(--paper) 82%, transparent);
  transition: color 160ms ease;
}
.foot-nav a:hover { color: var(--paper); }
.foot-nav .foot-nav-head {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--paper) 58%, transparent);
  margin-top: var(--s-4);
}
.foot-nav .foot-nav-head:first-child { margin-top: 0; }
.foot-disc {
  font-size: 0.85rem;
  line-height: 1.55;
  color: color-mix(in oklch, var(--paper) 68%, transparent);
  max-width: 48ch;
}
.foot-mark {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  padding-top: var(--s-5);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--paper) 60%, transparent);
}
.foot-mark .bar {
  flex: 1;
  height: 1px;
  background: color-mix(in oklch, var(--paper) 18%, transparent);
}

@media (max-width: 640px) {
  .brand-sub { display: none; }
  .legal-meta { position: static; }
  .legal h2 { flex-direction: column; gap: var(--s-2); }
}