:root {
  color-scheme: light dark;
  --background: #f7f9fc;
  --surface: #ffffff;
  --surface-soft: #eef3f8;
  --text: #14171e;
  --muted: #5f6978;
  --border: #d9e1eb;
  --accent: #1f6feb;
  --accent-strong: #1558bd;
  --accent-soft: #e7f0ff;
  --notice: #7a4d00;
  --notice-bg: #fff6dc;
  --shadow: 0 18px 50px rgba(26, 42, 68, 0.08);
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #101722;
    --surface: #1b2636;
    --surface-soft: #151e2b;
    --text: #f8fafc;
    --muted: #b7c2d1;
    --border: #34445a;
    --accent: #6ea8ff;
    --accent-strong: #9bc2ff;
    --accent-soft: #203957;
    --notice: #ffd47b;
    --notice-bg: #3f321b;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 10%, transparent), transparent 32rem),
    var(--background);
  color: var(--text);
  font: 16px/1.65 ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-strong);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 3px;
  border-radius: 0.25rem;
}

.skip-link {
  position: fixed;
  left: 1rem;
  top: 1rem;
  z-index: 10;
  transform: translateY(-200%);
  padding: 0.65rem 0.9rem;
  border-radius: 0.65rem;
  background: var(--text);
  color: var(--surface);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  background: color-mix(in srgb, var(--background) 88%, transparent);
  backdrop-filter: blur(18px);
}

.header-inner,
.page-shell,
.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 0.65rem;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.85rem;
  letter-spacing: -0.04em;
}

.legal-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.legal-nav a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding-inline: 0.8rem;
  border-radius: 0.7rem;
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

.legal-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.page-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-block: clamp(2rem, 5vw, 4.5rem);
}

.hero {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 0.6rem;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  margin: 0;
  font-size: clamp(2.15rem, 6vw, 4.15rem);
  letter-spacing: -0.055em;
}

.lede {
  max-width: 68ch;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.4vw, 1.22rem);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.summary {
  display: grid;
  gap: 1rem;
  margin-top: 1.7rem;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

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

.summary p {
  margin: 0;
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1rem;
}

.primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border-radius: 0.75rem;
  background: var(--accent);
  color: #ffffff;
  font-weight: 750;
  text-decoration: none;
}

.primary-link:hover {
  background: var(--accent-strong);
  color: #ffffff;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

.toc {
  padding: 1.1rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--surface);
}

.toc h2 {
  margin: 0 0 0.55rem;
  font-size: 0.95rem;
}

.toc ol {
  display: grid;
  gap: 0.25rem;
  margin: 0;
  padding-left: 1.25rem;
}

.toc a {
  color: var(--muted);
  text-decoration: none;
}

.toc a:hover {
  color: var(--accent-strong);
  text-decoration: underline;
}

.legal-copy {
  min-width: 0;
  padding: clamp(1.2rem, 4vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.legal-copy section + section {
  margin-top: 2.35rem;
  padding-top: 2.35rem;
  border-top: 1px solid var(--border);
}

.legal-copy h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.35rem, 3vw, 1.7rem);
}

.legal-copy h3 {
  margin: 1.4rem 0 0.45rem;
  font-size: 1.04rem;
}

.legal-copy p,
.legal-copy ul {
  max-width: 76ch;
}

.legal-copy p {
  margin: 0.65rem 0;
}

.legal-copy ul {
  display: grid;
  gap: 0.55rem;
  padding-left: 1.35rem;
}

.data-table-wrap {
  overflow-x: auto;
  margin-block: 1rem;
  border: 1px solid var(--border);
  border-radius: 0.85rem;
}

table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 0.94rem;
}

th,
td {
  padding: 0.85rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface-soft);
  font-size: 0.82rem;
  letter-spacing: 0.025em;
}

tr:last-child td {
  border-bottom: 0;
}

.notice {
  margin-block: 1.1rem;
  padding: 1rem 1.1rem;
  border: 1px solid color-mix(in srgb, var(--notice) 35%, transparent);
  border-radius: 0.85rem;
  background: var(--notice-bg);
  color: var(--notice);
}

.contact-card {
  padding: 1rem 1.1rem;
  border-radius: 0.85rem;
  background: var(--surface-soft);
}

.contact-card address {
  font-style: normal;
}

.site-footer {
  padding-block: 0 3rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.site-footer p {
  margin: 0.25rem 0;
}

@media (min-width: 880px) {
  .content-grid {
    grid-template-columns: 230px minmax(0, 1fr);
    align-items: start;
  }

  .toc {
    position: sticky;
    top: 1.5rem;
  }
}

@media (max-width: 580px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 0.8rem;
  }

  .legal-nav {
    width: 100%;
  }

  .legal-nav a {
    flex: 1;
    justify-content: center;
  }
}

@media print {
  :root {
    color-scheme: light;
  }

  body {
    background: #ffffff;
    color: #000000;
    font-size: 11pt;
  }

  .site-header,
  .toc,
  .skip-link {
    display: none;
  }

  .page-shell {
    display: block;
    width: auto;
    padding: 0;
  }

  .summary,
  .legal-copy {
    border: 0;
    box-shadow: none;
    padding-inline: 0;
  }

  .legal-copy section {
    break-inside: avoid;
  }

  a {
    color: inherit;
  }
}