:root {
  color-scheme: light dark;
  --paper: #f3efe5;
  --paper-raised: #faf7ef;
  --ink: #18201d;
  --muted: #5c645f;
  --line: #c9c7bc;
  --forest: #23493d;
  --moss: #7f967c;
  --warm: #b05d3f;
  --measure: 72rem;
  --reading: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121715;
    --paper-raised: #19201d;
    --ink: #e8e7df;
    --muted: #abb2ad;
    --line: #39423e;
    --forest: #a5c6b4;
    --moss: #789180;
    --warm: #dc8b6c;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--forest);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

a:hover { color: var(--warm); }

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

.site-header,
main,
footer {
  width: min(calc(100% - 2.5rem), var(--measure));
  margin-inline: auto;
}

.site-header {
  min-height: 5.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.identity {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
}

.mark {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
}

.site-header nav a {
  text-decoration: none;
  color: var(--muted);
}

.intro {
  padding: clamp(5rem, 12vw, 10rem) 0 clamp(4rem, 9vw, 7rem);
  max-width: 62rem;
}

.eyebrow {
  margin: 0 0 1.1rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
  color: var(--warm);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.14em;
  line-height: 1.3;
  text-transform: uppercase;
}

h1, h2, p { text-wrap: pretty; }

h1 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(3.2rem, 9vw, 7.6rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

.lede {
  max-width: 43rem;
  margin: 2.25rem 0 0;
  color: var(--muted);
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
  line-height: 1.48;
}

.plain-section,
.principles,
.privacy-cta {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.06;
}

.prose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 7vw, 6rem);
  margin-top: 3rem;
  color: var(--muted);
  font-size: 1.16rem;
}

.prose-grid p { margin: 0; }

.principles dl {
  margin: 3.5rem 0 0;
  border-top: 1px solid var(--line);
}

.principles dl > div {
  display: grid;
  grid-template-columns: minmax(12rem, 0.8fr) minmax(0, 1.5fr);
  gap: clamp(1.5rem, 5vw, 5rem);
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}

.principles dt {
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 700;
}

.principles dd {
  margin: 0;
  color: var(--muted);
}

.privacy-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.privacy-cta p:not(.eyebrow) {
  margin: 0 0 1.5rem;
  color: var(--muted);
}

.text-link {
  display: inline-block;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-weight: 750;
  text-decoration: none;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.8rem;
}

.policy {
  max-width: var(--reading);
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.policy-header {
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
}

.policy h1 {
  max-width: none;
  font-size: clamp(3.2rem, 8vw, 6.5rem);
}

.policy section {
  padding: 2.4rem 0;
  border-top: 1px solid var(--line);
}

.policy h2 {
  margin-bottom: 1.25rem;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
}

.policy p,
.policy li { color: var(--muted); }

.policy strong { color: var(--ink); }

.policy ul {
  margin: 1.25rem 0;
  padding-left: 1.35rem;
}

.policy li { margin-bottom: 0.7rem; }

@media (max-width: 700px) {
  .site-header,
  main,
  footer { width: min(calc(100% - 1.5rem), var(--measure)); }

  .intro { padding-top: 4.5rem; }

  .prose-grid,
  .privacy-cta { grid-template-columns: 1fr; }

  .principles dl > div {
    grid-template-columns: 1fr;
    gap: 0.45rem;
  }

  footer { flex-direction: column; }
}