@charset "UTF-8";

body.cluster-light {
  --cluster-canvas: var(--site-white);
  --cluster-paper: var(--site-white);
  --cluster-linen: var(--site-soft);
  --cluster-linen-deep: var(--site-soft);
  --cluster-ink: var(--site-ink);
  --cluster-muted: var(--site-muted);
  --cluster-line: var(--site-soft);
  --cluster-accent: var(--site-ink);
  --cluster-accent-soft: var(--site-soft);
  --color-bg: var(--cluster-canvas);
  --color-surface: var(--cluster-paper);
  --color-surface-2: var(--cluster-linen);
  --color-text: var(--cluster-ink);
  --color-text-secondary: var(--cluster-muted);
  --color-text-subtle: var(--cluster-muted);
  --color-border: var(--cluster-line);
  --color-border-strong: var(--site-muted);
  --color-accent: var(--cluster-accent);
  --color-accent-hover: var(--site-muted);
  --color-amber-soft: var(--cluster-accent-soft);
  background: var(--cluster-canvas);
  color: var(--cluster-ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.cluster-light h1,
.cluster-light h2,
.cluster-light .post-title {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.cluster-light ::selection {
  background: var(--site-soft);
  color: var(--cluster-ink);
}

.cluster-light main,
.cluster-light .intro-page {
  width: min(100%, 1280px);
  margin-inline: auto;
}

.cluster-light .cluster-main {
  padding: 112px 24px 72px;
}

.cluster-light .cluster-frame {
  width: 100%;
  max-width: 1152px;
}

.cluster-light .tools-page,
.cluster-light .log-page,
.cluster-light .intro-page > div {
  width: 100%;
  max-width: 1040px;
  margin-inline: auto;
}

.cluster-light .brand-cta-primary,
.cluster-light .brand-cta-secondary {
  min-height: 42px;
  border-radius: 999px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .86rem;
  font-weight: 500;
  box-shadow: none;
}

.cluster-light .brand-cta-primary {
  border-color: var(--site-ink);
  background: var(--site-ink);
  color: var(--site-white);
}

.cluster-light .brand-cta-primary:hover {
  border-color: var(--site-muted);
  background: var(--site-muted);
  color: var(--site-white);
}

.cluster-light .brand-cta-secondary {
  border-color: var(--cluster-line);
  background: var(--site-white);
  color: var(--cluster-ink);
  box-shadow: inset 0 1px 0 rgb(247 247 247 / 80%);
}

.cluster-light .brand-cta-secondary:hover {
  border-color: var(--site-muted);
  background: var(--cluster-linen);
}

.cluster-light .brand-cta-primary:focus-visible,
.cluster-light .brand-cta-secondary:focus-visible,
.cluster-light a:focus-visible,
.cluster-light button:focus-visible {
  outline: 2px solid var(--cluster-accent);
  outline-offset: 3px;
}

/* Shared editorial headers */
.cluster-light .resources-index > header {
  position: relative;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--cluster-line);
}

.cluster-light .resources-index h1 {
  margin-top: 8px;
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.04em;
}

.cluster-light .resources-index header p {
  color: var(--cluster-muted);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
}

/* Tools */
.cluster-light .resources-index {
  max-width: 1040px;
  margin-inline: auto;
}

/* Resource index */
.cluster-light .resources-index > header > a {
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .78rem;
}

.cluster-light .resources-index section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.cluster-light .resources-index section > h2 {
  grid-column: 1 / -1;
  margin-bottom: 8px;
  color: var(--cluster-ink);
  font-size: 1.7rem;
  font-weight: 400;
}

.cluster-light .resource-card {
  grid-template-columns: auto 1fr;
  align-items: start;
  min-height: 176px;
  padding: 22px;
  border-color: var(--cluster-line);
  border-radius: 16px;
  background: var(--cluster-paper);
}

.cluster-light .resource-card:hover {
  border-color: var(--site-muted);
  background: var(--cluster-linen);
}

.cluster-light .resource-card__icon {
  border-color: var(--cluster-line);
  border-radius: 8px;
  background: var(--cluster-linen);
  color: var(--cluster-accent);
}

.cluster-light .resource-card__label {
  color: var(--cluster-muted);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .64rem;
  letter-spacing: .04em;
  text-transform: none;
}

.cluster-light .resource-card strong {
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.28rem;
  font-weight: 400;
  line-height: 1.2;
}

.cluster-light .resource-card__arrow {
  display: none;
}

/* Timeline */
.cluster-light .intro-page {
  position: relative;
  padding: 112px 24px 80px;
  background: var(--cluster-canvas);
}

.cluster-light .intro-page h1 {
  margin-bottom: 72px;
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.25rem, 8vw, 5.5rem);
  font-weight: 400;
  line-height: .95 !important;
  letter-spacing: -.045em !important;
}

.cluster-light .timeline-line {
  background: var(--cluster-line);
}

.cluster-light .timeline-marker {
  width: 11px;
  height: 11px;
  border-color: var(--cluster-ink);
  background: var(--site-yellow);
}

.cluster-light .intro-page .group {
  margin-bottom: 80px;
}

.cluster-light .timeline-year {
  color: var(--cluster-accent);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .7rem;
  letter-spacing: .04em;
}

.cluster-light .timeline-year::before {
  display: none;
}

.cluster-light .intro-page .group > h2 {
  margin-bottom: 14px;
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.9rem, 4vw, 2.65rem);
  font-weight: 400;
  line-height: 1.1;
}

.cluster-light .timeline-content {
  color: var(--cluster-muted);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: .98rem;
  font-weight: 400;
  line-height: 1.7;
}

.cluster-light .timeline-img {
  border-color: var(--cluster-line);
  border-radius: 16px;
  background: var(--cluster-linen);
  filter: saturate(.88);
}

/* Blog article */
.cluster-light .post-article {
  max-width: 760px;
}

.cluster-light .post-article header {
  padding-bottom: 30px;
  border-bottom: 1px solid var(--cluster-line);
}

.cluster-light .post-article h1.post-title {
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.65rem, 7vw, 4.75rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.04em;
}

.cluster-light .post-article header > div:last-child {
  display: none;
}

.cluster-light .artisanal-prose {
  color: var(--site-muted);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.75;
}

.cluster-light .artisanal-prose h1,
.cluster-light .artisanal-prose h2,
.cluster-light .artisanal-prose h3 {
  color: var(--cluster-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.cluster-light .artisanal-prose h2 {
  border-color: var(--cluster-line);
}

.cluster-light .artisanal-prose blockquote {
  border-left-color: var(--site-yellow);
  border-radius: 0;
  background: var(--cluster-linen);
}

.cluster-light .artisanal-prose img {
  border-color: var(--cluster-line);
  border-radius: 16px;
}

@media (min-width: 640px) {
  .cluster-light .resources-index section {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .cluster-light .cluster-main {
    padding: 136px 64px 96px;
  }

  .cluster-light .intro-page {
    padding: 144px 64px 96px;
  }
}

@media (max-width: 767px) {
  .cluster-light .intro-page h1 {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cluster-light *,
  .cluster-light *::before,
  .cluster-light *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }

}