:root {
  color-scheme: light;
  --cp-bg: #f7f4ef;
  --cp-bg-elevated: #fcfbf8;
  --cp-surface: #ffffff;
  --cp-surface-soft: #f5f5f5;
  --cp-border: #dedede;
  --cp-border-strong: #919191;
  --cp-text: #242424;
  --cp-text-muted: #5c5c5c;
  --cp-text-soft: #6f6f6f;
  --cp-accent: #b11f4b;
  --cp-accent-hover: #9a1a41;
  --cp-accent-soft: rgba(177, 31, 75, 0.08);
  --cp-accent-fg: #ffffff;
  --cp-success: #16a34a;
  --cp-danger: #dc2626;
  --cp-warning: #f59e0b;
  --cp-link: #0078d4;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.12);
  --cp-overlay: rgba(255, 255, 255, 0.8);
  --cp-panel: rgba(255, 255, 255, 0.86);
  --cp-panel-strong: rgba(255, 255, 255, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.55);
  --cp-highlight: rgba(177, 31, 75, 0.12);
  --toml-logo-red: #9c4221;
}
html[data-theme="dark"] {
  color-scheme: dark;
  --cp-bg: #3d3b3a;
  --cp-bg-elevated: #343231;
  --cp-surface: #292929;
  --cp-surface-soft: #2e2e2e;
  --cp-border: #474747;
  --cp-border-strong: #5f5f5f;
  --cp-text: #dedede;
  --cp-text-muted: #919191;
  --cp-text-soft: #b0b0b0;
  --cp-accent: #fd8ea1;
  --cp-accent-hover: #fb7b91;
  --cp-accent-soft: rgba(253, 142, 161, 0.14);
  --cp-accent-fg: #1a1a1a;
  --cp-success: #4ade80;
  --cp-danger: #f87171;
  --cp-warning: #fbbf24;
  --cp-link: #4da6ff;
  --cp-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
  --cp-overlay: rgba(41, 41, 41, 0.88);
  --cp-panel: rgba(41, 41, 41, 0.72);
  --cp-panel-strong: rgba(41, 41, 41, 0.96);
  --cp-sheen: rgba(255, 255, 255, 0.04);
  --cp-highlight: rgba(253, 142, 161, 0.12);
  --toml-logo-red: #9c4221;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: var(--cp-bg);
  color: var(--cp-text);
  font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.55;
  margin: 0;
}
a {
  color: var(--cp-link);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
code,
pre {
  font-family: Consolas, "Courier New", Courier, monospace;
}
.page {
  margin: 0 auto;
  max-width: 1120px;
  padding: 0 24px 48px;
}
header {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 24px 0;
}
.brand {
  align-items: center;
  color: var(--cp-text);
  display: inline-flex;
  font-weight: 700;
  gap: 10px;
  text-decoration: none;
}
.brand-logo {
  display: block;
  height: 48px;
  width: 210px;
}
.logo-bracket {
  fill: var(--toml-logo-red);
}
.logo-t {
  fill: var(--cp-text);
}
.logo-schema {
  fill: var(--cp-text-muted);
  font-family: "Segoe UI", Aptos, Calibri, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 52px;
  font-weight: 700;
}
.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
nav a,
.button,
.button-secondary {
  border-radius: 0.625rem;
  display: inline-flex;
  font-weight: 600;
  padding: 10px 14px;
  text-decoration: none;
}
nav a,
.button-secondary {
  border: 1px solid var(--cp-border);
  color: var(--cp-text);
}
nav a:hover,
.button-secondary:hover {
  background: var(--cp-surface-soft);
}
.button {
  background: var(--cp-accent);
  color: var(--cp-accent-fg);
}
.button:hover {
  background: var(--cp-accent-hover);
}
.hero {
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  padding: 56px 0;
}
.eyebrow {
  color: var(--cp-accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0;
}
h1 {
  font-size: clamp(44px, 7vw, 76px);
  letter-spacing: -0.05em;
  margin-top: 12px;
}
h2 {
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: -0.03em;
}
h3 {
  font-size: 20px;
}
.lead {
  color: var(--cp-text-muted);
  font-size: 20px;
  margin: 20px 0 0;
  max-width: 680px;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.panel,
.card {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  box-shadow: var(--cp-shadow);
}
.panel {
  align-self: start;
  overflow: hidden;
}
.panel-header {
  align-items: center;
  background: var(--cp-surface-soft);
  border-bottom: 1px solid var(--cp-border);
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
}
.dots {
  display: flex;
  gap: 6px;
}
.dot {
  background: var(--cp-border-strong);
  border-radius: 50%;
  height: 10px;
  width: 10px;
}
pre {
  margin: 0;
  overflow-x: auto;
  padding: 20px;
  white-space: pre;
}
.muted {
  color: var(--cp-text-muted);
}
.section {
  padding: 48px 0;
}
.section-intro {
  color: var(--cp-text-muted);
  margin: 12px 0 0;
  max-width: 760px;
}
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}
.card {
  padding: 22px;
}
.card p {
  color: var(--cp-text-muted);
  margin: 12px 0 0;
}
.spec-list {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}
.tour {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}
.tour-step {
  align-items: start;
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.2fr);
  padding: 22px;
}
.tour-step h3 {
  margin-top: 12px;
}
.tour-step p {
  color: var(--cp-text-muted);
  margin: 10px 0 0;
}
.tour-step pre {
  background: var(--cp-surface-soft);
  border: 1px solid var(--cp-border);
  border-radius: 0.625rem;
}
.spec-item {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 0.625rem;
  padding: 16px;
}
.spec-item strong {
  display: block;
}
.spec-item span {
  color: var(--cp-text-muted);
  display: block;
  margin-top: 4px;
}
.implementations {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}
.badge {
  background: var(--cp-accent-soft);
  border-radius: 0.625rem;
  color: var(--cp-accent);
  display: inline-flex;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 8px;
}
footer {
  border-top: 1px solid var(--cp-border);
  color: var(--cp-text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 28px 0 0;
}
@media (max-width: 840px) {
  header,
  .hero {
    display: block;
  }
  nav {
    justify-content: flex-start;
    margin-top: 16px;
  }
  .hero {
    padding-top: 32px;
  }
  .panel {
    margin-top: 28px;
  }
  .grid,
  .tour-step,
  .implementations,
  .spec-list {
    grid-template-columns: 1fr;
  }
}

.not-found-page {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}
.not-found-page main {
  background: var(--cp-surface);
  border: 1px solid var(--cp-border);
  border-radius: 16px;
  box-shadow: var(--cp-shadow);
  max-width: 560px;
  padding: 32px;
  text-align: center;
}
.not-found-page a {
  font-weight: 600;
}