:root {
  color-scheme: dark;
  --page-bg: #08080a;
  --page-surface: #121218;
  --page-surface-soft: #191923;
  --page-text: #f2f1f6;
  --page-muted: #a5a2b1;
  --page-border: rgba(255, 255, 255, 0.11);
  --page-accent: #8a7cff;
  --page-accent-soft: rgba(138, 124, 255, 0.14);
}

* {
  box-sizing: border-box;
}

.source-document,
.source-landing {
  margin: 0;
  background: radial-gradient(circle at 80% -10%, rgba(108, 92, 231, 0.2), transparent 34rem), var(--page-bg);
  color: var(--page-text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  line-height: 1.65;
}

.source-document {
  min-height: 100%;
}

.source-header,
.source-main,
.source-footer,
.source-landing {
  width: min(1100px, calc(100% - 40px));
  margin-inline: auto;
}

.source-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
}

.source-brand {
  color: var(--page-text);
  font-size: 1.2rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.source-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.source-nav a,
.source-footer a,
.source-copy a {
  color: #c7c0ff;
  text-underline-offset: 0.2em;
}

.source-main {
  padding: 72px 0 90px;
}

.source-hero,
.source-landing {
  display: grid;
  align-content: center;
  min-height: min(760px, 100vh);
  padding: 64px 0;
}

.source-eyebrow {
  margin: 0 0 14px;
  color: #b5adff;
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.source-hero h1,
.source-landing h1,
.source-copy h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.source-lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--page-muted);
  font-size: clamp(1.05rem, 2.3vw, 1.35rem);
}

.source-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.source-button {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(138, 124, 255, 0.55);
  border-radius: 10px;
  background: var(--page-accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
}

.source-button.secondary {
  background: var(--page-accent-soft);
  color: #d8d3ff;
}

.source-section {
  padding-top: 64px;
}

.source-section h2,
.source-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(1.55rem, 4vw, 2.4rem);
  line-height: 1.15;
}

.source-section > p,
.source-copy p,
.source-copy li {
  max-width: 780px;
  color: var(--page-muted);
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.source-card {
  padding: 24px;
  border: 1px solid var(--page-border);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.045), transparent), var(--page-surface);
}

.source-card h2,
.source-card h3 {
  margin: 0 0 9px;
  color: var(--page-text);
}

.source-card p {
  margin: 0 0 14px;
  color: var(--page-muted);
}

.source-card a {
  color: #c7c0ff;
  font-weight: 700;
}

.source-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  padding: 0;
  list-style: none;
}

.source-list li {
  padding: 14px 16px;
  border: 1px solid var(--page-border);
  border-radius: 10px;
  background: var(--page-surface-soft);
}

.source-note {
  margin-top: 28px;
  padding: 18px 20px;
  border-left: 3px solid var(--page-accent);
  background: var(--page-accent-soft);
  color: var(--page-muted);
}

.source-copy {
  max-width: 980px;
}

.source-copy h1 {
  font-size: clamp(2rem, 6vw, 4rem);
}

.source-copy h2 {
  margin-top: 44px;
}

.source-draft {
  padding: 14px 16px;
  border: 1px solid rgba(253, 203, 110, 0.32);
  border-radius: 10px;
  background: rgba(253, 203, 110, 0.08);
  color: #f2dca6;
}

.compliance-source blockquote {
  margin: 0 0 32px;
  padding: 16px 18px;
  border: 1px solid rgba(225, 112, 85, 0.42);
  border-radius: 10px;
  background: rgba(225, 112, 85, 0.1);
  color: #ffd2c7;
}

.compliance-source ul,
.compliance-source ol {
  max-width: 850px;
  padding-left: 24px;
  color: var(--page-muted);
}

.compliance-source li + li {
  margin-top: 8px;
}

.compliance-source code {
  overflow-wrap: anywhere;
  color: #d8d3ff;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
  font-size: 0.92em;
}

.source-table-wrap {
  max-width: 100%;
  margin: 22px 0 32px;
  overflow-x: auto;
  border: 1px solid var(--page-border);
  border-radius: 12px;
}

.compliance-source table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--page-surface);
  color: var(--page-muted);
  font-size: 0.9rem;
}

.compliance-source th,
.compliance-source td {
  padding: 12px 14px;
  border-right: 1px solid var(--page-border);
  border-bottom: 1px solid var(--page-border);
  text-align: left;
  vertical-align: top;
}

.compliance-source th {
  color: var(--page-text);
  background: var(--page-surface-soft);
}

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

.compliance-source th:last-child,
.compliance-source td:last-child {
  border-right: 0;
}

.source-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0 42px;
  border-top: 1px solid var(--page-border);
  color: var(--page-muted);
  font-size: 0.9rem;
}

@media (max-width: 640px) {
  .source-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .source-main {
    padding-top: 42px;
  }
}