/* Shared stylesheet for the legal pages (privacy, cookies, terms).
   Tokens, fonts, nav and footer mirror public/index.html. */

:root {
  --bg: #0a0712;
  --bg-raised: #120a1f;
  --surface: #1a1029;
  --surface-2: #211533;
  --line: rgba(245, 241, 251, 0.11);
  --line-strong: rgba(245, 241, 251, 0.2);
  --text: #f5f1fb;
  --text-muted: #a698bf;
  --text-dim: #7b6f92;

  --purple-900: #241148;
  --purple-700: #55219c;
  --purple-500: #8a3be6;
  --purple-300: #c19bf5;

  --orange-600: #d9440f;
  --orange-500: #ff5a1f;
  --orange-300: #ffb27a;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;

  --maxw: 1180px;
  --pad: clamp(24px, 5vw, 64px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 560;
  line-height: 1.06;
  margin: 0;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

a {
  color: inherit;
}

::selection {
  background: var(--purple-500);
  color: white;
}

:focus-visible {
  outline: 2px solid var(--orange-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
  position: relative;
}

/* ---------- grain + backdrop ---------- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
}

.bg-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
}

.blob-1 {
  width: 620px;
  height: 620px;
  left: -180px;
  top: -120px;
  background: radial-gradient(circle at 30% 30%, var(--purple-500), transparent 70%);
}

.blob-2 {
  width: 540px;
  height: 540px;
  right: -160px;
  top: 40vh;
  background: radial-gradient(circle at 60% 40%, var(--orange-500), transparent 70%);
  opacity: 0.32;
}

/* ---------- nav ---------- */
.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--text);
  color: var(--bg);
  border-radius: var(--radius-s);
  text-decoration: none;
  font-weight: 600;
}

.skip-link:focus {
  top: 16px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--pad);
  background: rgba(10, 7, 18, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
  margin-right: 18px;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 14px;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

@media (max-width: 760px) {
  .nav-links {
    display: none;
  }
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand svg {
  display: block;
}

.brand-name {
  font-family: 'IBM Plex Sans';
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.01em;
}

.brand-sub {
  color: var(--text-dim);
  font-size: 13px;
  margin-left: 6px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: 'IBM Plex Sans';
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease, border-color .25s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
  padding: 11px 20px;
}

.btn-ghost:hover {
  border-color: var(--orange-500);
  color: var(--orange-300);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 14px;
}

/* ---------- legal document ---------- */
main {
  position: relative;
  z-index: 2;
}

.legal-header {
  padding-top: clamp(56px, 9vh, 104px);
  padding-bottom: clamp(32px, 5vh, 56px);
  border-bottom: 1px solid var(--line);
}

.eyebrow-line {
  color: var(--text-dim);
  font-size: 15px;
  margin-bottom: 16px;
}

.legal-header h1 {
  font-size: clamp(34px, 4.2vw, 54px);
  max-width: 18ch;
}

.lede {
  color: var(--text-muted);
  font-size: 18px;
  max-width: 62ch;
  margin-top: 18px;
}

.legal-meta {
  margin-top: 22px;
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
}

.legal-body {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  padding-top: clamp(40px, 6vh, 72px);
  padding-bottom: clamp(64px, 10vh, 120px);
}

/* table of contents */
.legal-toc {
  position: sticky;
  top: 96px;
  align-self: start;
  font-size: 14px;
}

.legal-toc p {
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.legal-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 1px solid var(--line);
}

.legal-toc a {
  display: block;
  padding: 2px 0 2px 14px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--text-muted);
  text-decoration: none;
  transition: color .2s ease, border-color .2s ease;
}

.legal-toc a:hover {
  color: var(--text);
  border-left-color: var(--orange-500);
}

/* prose */
.legal-content {
  max-width: 72ch;
  min-width: 0; /* let .table-wrap scroll instead of widening the grid column */
}

.legal-content section + section {
  margin-top: clamp(40px, 5vh, 56px);
}

.legal-content h2 {
  font-size: clamp(24px, 2.6vw, 32px);
  max-width: 24ch;
  scroll-margin-top: 96px;
}

.legal-content h2 .num {
  color: var(--orange-300);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.55em;
  font-weight: 500;
  vertical-align: middle;
  margin-right: 12px;
  letter-spacing: 0.04em;
}

.legal-content h3 {
  font-size: 19px;
  font-weight: 560;
  margin-top: 26px;
  color: var(--text);
}

.legal-content p {
  margin-top: 14px;
  color: var(--text-muted);
}

.legal-content h2 + p,
.legal-content h3 + p {
  margin-top: 12px;
}

.legal-content strong {
  color: var(--text);
  font-weight: 600;
}

.legal-content a {
  color: var(--purple-300);
  text-decoration: underline;
  text-decoration-color: rgba(193, 155, 245, 0.4);
  text-underline-offset: 3px;
}

.legal-content a:hover {
  color: var(--orange-300);
  text-decoration-color: currentColor;
}

.legal-content ul,
.legal-content ol {
  margin: 12px 0 0;
  padding-left: 22px;
  color: var(--text-muted);
}

.legal-content li {
  margin-top: 8px;
  padding-left: 4px;
}

.legal-content li::marker {
  color: var(--orange-300);
}

.legal-content code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 6px;
  color: var(--purple-300);
}

/* definition-style boxes (controller identity, key facts) */
.legal-card {
  margin-top: 18px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
}

.legal-card dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 20px;
  margin: 0;
}

.legal-card dt {
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  padding-top: 2px;
}

.legal-card dd {
  margin: 0;
  color: var(--text);
}

.legal-note {
  margin-top: 18px;
  padding: 16px 20px;
  border-left: 2px solid var(--orange-500);
  background: rgba(255, 90, 31, 0.06);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  color: var(--text-muted);
  font-size: 15.5px;
}

/* tables */
.legal-table {
  width: 100%;
  margin-top: 18px;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.legal-table th,
.legal-table td {
  text-align: left;
  vertical-align: top;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--text-muted);
}

.legal-table th {
  color: var(--text-dim);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--surface-2);
}

.legal-table tr:last-child td {
  border-bottom: none;
}

.legal-table td:first-child {
  color: var(--text);
  font-weight: 500;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 18px;
}

.table-wrap .legal-table {
  margin-top: 0;
  min-width: 560px;
}

@media (max-width: 900px) {
  .legal-body {
    grid-template-columns: 1fr;
  }

  .legal-toc {
    position: static;
  }

  .legal-card dl {
    grid-template-columns: 1fr;
    gap: 2px 0;
  }

  .legal-card dd {
    margin-bottom: 10px;
  }
}

/* ---------- cookie consent banner ---------- */
.cookie-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  margin: 0 auto;
  max-width: 760px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 18px 22px;
  background: rgba(26, 16, 41, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-m);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.7);
  color: var(--text);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s ease, transform .3s ease;
}

.cookie-banner.is-visible {
  opacity: 1;
  transform: none;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner:focus {
  outline: none;
}

.cookie-banner-text {
  flex: 1 1 auto;
  min-width: 0;
}

.cookie-banner-text p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--text-muted);
}

.cookie-banner-text strong {
  color: var(--text);
  font-weight: 600;
}

.cookie-banner-text a {
  display: inline-block;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--purple-300);
  text-decoration: underline;
  text-decoration-color: rgba(193, 155, 245, 0.4);
  text-underline-offset: 3px;
}

.cookie-banner-text a:hover {
  color: var(--orange-300);
}

.cookie-banner-actions {
  flex: 0 0 auto;
  display: flex;
  gap: 10px;
}

.cookie-banner-actions .btn {
  min-width: 96px;
}

/* footer "Cookie settings" trigger, styled as a footer link */
.footer-link-btn {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 13.5px;
  transition: color .2s ease;
}

.footer-link-btn:hover {
  color: var(--orange-300);
}

@media (max-width: 560px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 16px 18px;
  }

  .cookie-banner-actions .btn {
    flex: 1 1 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-banner {
    transition: none;
    transform: none;
  }
}

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line);
  padding: 34px var(--pad) 46px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  color: var(--text-dim);
  font-size: 13.5px;
  position: relative;
  z-index: 2;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  transition: color .2s ease;
}

.footer-links a:hover {
  color: var(--orange-300);
}

.footer-legal {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-legal p {
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-dim);
  max-width: 92ch;
}

sup {
  font-size: 0.65em;
  color: var(--orange-300);
}