/* SAMPARK PR 9 — Resources styles
 * Additive only. Reuses tokens from home.css. No new tokens.
 * Patterns: hub grid, blog cards, article prose, sticky ToC, glossary search/A-Z, templates grid + detail.
 */

/* ─── reading-time progress bar (top of page on blog posts) ─── */
.rc-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: var(--saffron-500);
  z-index: 100;
  transition: width 80ms linear;
}

/* ─── breadcrumb ─── */
.rc-crumbs {
  display: flex; gap: 8px; align-items: center;
  font-family: var(--font-ui); font-size: 13px;
  color: var(--ink-500);
  margin-bottom: 20px;
}
.rc-crumbs a { color: var(--ink-700); text-decoration: none; }
.rc-crumbs a:hover { color: var(--saffron-700); }
.rc-crumbs span:not([class]) { opacity: 0.4; }

/* ─── narrow container for long-form ─── */
.container-narrow { max-width: 760px; margin: 0 auto; }

/* ─── chips ─── */
.rc-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  font-family: var(--font-ui); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.rc-chip-cat {
  background: color-mix(in srgb, var(--saffron-500) 12%, transparent);
  color: var(--saffron-700);
}

.rc-mono { font-family: var(--font-mono); font-size: 12px; color: var(--ink-500); }
.rc-dim { opacity: 0.5; }
.rc-monogram {
  display: inline-grid; place-items: center;
  width: 24px; height: 24px; border-radius: var(--r-sm);
  background: var(--ink-900); color: var(--saffron-500);
  font-family: var(--font-display); font-weight: 700; font-size: 11px;
  letter-spacing: 0.02em;
}
.rc-monogram-lg {
  width: 44px; height: 44px; font-size: 16px;
  border-radius: var(--r-md);
}

/* ─── hub grid ─── */
.rc-hub-grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 20px;
}
.rc-hub-card {
  display: flex; flex-direction: column; gap: 8px;
  padding: 28px;
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  text-decoration: none; color: inherit;
  transition: transform 220ms var(--ease-std), box-shadow 220ms var(--ease-std), border-color 220ms var(--ease-std);
}
.rc-hub-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-hover);
  border-color: color-mix(in srgb, var(--saffron-500) 35%, var(--ink-50));
}
.rc-hub-icon {
  font-size: 32px; line-height: 1;
  width: 48px; height: 48px; border-radius: var(--r-md);
  background: color-mix(in srgb, var(--saffron-500) 12%, transparent);
  display: grid; place-items: center;
}
.rc-hub-card h3 {
  margin: 4px 0 0;
  font-family: var(--font-display); font-weight: 600;
  font-size: 22px; letter-spacing: -0.01em;
}
.rc-hub-card p {
  margin: 0; font-size: 14.5px; color: var(--ink-500); line-height: 1.5;
}
.rc-hub-count {
  margin-top: auto; padding-top: 12px;
  font-family: var(--font-mono); font-size: 12px; color: var(--saffron-700);
}
.rc-hub-card-soon { opacity: 0.85; }
.rc-soon { color: var(--ink-500); }

/* ─── h2 section heading ─── */
.rc-h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 28px; letter-spacing: -0.015em;
  margin: 0 0 24px;
}

/* ─── post grid + cards ─── */
.rc-post-grid {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.rc-post-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 28px;
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  text-decoration: none; color: inherit;
  transition: transform 220ms var(--ease-std), box-shadow 220ms var(--ease-std), border-color 220ms var(--ease-std);
}
.rc-post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-hover);
  border-color: color-mix(in srgb, var(--saffron-500) 35%, var(--ink-50));
}
.rc-post-card:hover .rc-read-arrow { color: var(--saffron-700); transform: translateX(3px); }
.rc-post-meta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.rc-post-card h3 {
  margin: 0;
  font-family: var(--font-display); font-weight: 600;
  font-size: 20px; line-height: 1.25; letter-spacing: -0.01em;
}
.rc-excerpt {
  margin: 0; font-size: 14.5px; color: var(--ink-500); line-height: 1.55;
}
.rc-post-author {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: var(--ink-700);
  margin-top: 8px; padding-top: 12px;
  border-top: 1px solid var(--ink-50);
}
.rc-read-arrow {
  font-family: var(--font-ui); font-size: 14px; font-weight: 600;
  color: var(--ink-900);
  transition: color 180ms var(--ease-std), transform 180ms var(--ease-std);
}
.rc-link-arrow {
  font-family: var(--font-ui); font-size: 15px; font-weight: 600;
  color: var(--ink-900); text-decoration: none;
}
.rc-link-arrow:hover { color: var(--saffron-700); }
.rc-cta-row { margin-top: 28px; text-align: center; }

/* ─── filter chip rail ─── */
.rc-filter-rail {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.rc-filter-chip {
  padding: 8px 14px; border-radius: 999px;
  font-family: var(--font-ui); font-size: 14px; font-weight: 500;
  background: var(--cream-100); color: var(--ink-700);
  border: 1px solid var(--ink-50);
  cursor: pointer;
  transition: background 180ms var(--ease-std), color 180ms var(--ease-std), border-color 180ms var(--ease-std);
}
.rc-filter-chip:hover { background: var(--cream-200); }
.rc-filter-chip.is-active {
  background: var(--ink-900); color: var(--saffron-500);
  border-color: var(--ink-900);
}

/* ─── article ─── */
.rc-article-head { padding-top: 80px; padding-bottom: 36px; background: var(--cream-50); }
.rc-article-meta {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin-bottom: 16px;
}
.rc-article-h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.1; letter-spacing: -0.025em;
  margin: 0 0 16px;
}
.rc-article-deck {
  font-family: var(--font-display); font-weight: 400;
  font-size: 19px; line-height: 1.45; color: var(--ink-500);
  font-style: italic;
  margin: 0 0 28px; max-width: 60ch;
}
.rc-article-author {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--ink-50);
  border-bottom: 1px solid var(--ink-50);
}
.rc-author-name { font-weight: 600; font-size: 15px; }
.rc-author-role { font-size: 13px; color: var(--ink-500); }
.rc-author-role a { color: var(--saffron-700); text-decoration: none; }
.rc-author-role a:hover { text-decoration: underline; }

.rc-article-grid {
  display: grid; gap: 56px;
  grid-template-columns: 1fr;
  padding: 56px 24px;
}
@media (min-width: 1200px) {
  .rc-article-grid {
    grid-template-columns: minmax(0, 65ch) 240px;
    gap: 64px;
  }
}
.rc-article-body {
  font-family: var(--font-ui);
  font-size: 18px; line-height: 1.75; color: var(--ink-700);
  max-width: 65ch;
}
.rc-article-section { margin-bottom: 40px; }
.rc-article-section h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 26px; line-height: 1.2; letter-spacing: -0.015em;
  color: var(--ink-900);
  margin: 48px 0 16px; scroll-margin-top: 100px;
}
.rc-article-section p { margin: 0 0 18px; }

/* prose tables/lists */
.rc-ol, .rc-ul { margin: 0 0 18px; padding-left: 24px; }
.rc-ol li, .rc-ul li { margin-bottom: 10px; }
.rc-dl {
  margin: 0 0 18px;
  display: grid; gap: 8px;
}
.rc-dl dt {
  font-weight: 600; color: var(--ink-900);
  margin-top: 12px;
}
.rc-dl dd {
  margin: 0 0 0 0;
  color: var(--ink-700);
}
.rc-quote {
  border-left: 4px solid var(--saffron-500);
  padding: 12px 0 12px 20px; margin: 24px 0;
  font-family: var(--font-display); font-style: italic;
  font-size: 19px; line-height: 1.5;
  color: var(--ink-700);
}
.rc-code {
  background: var(--ink-900); color: var(--cream-50);
  padding: 16px 20px; border-radius: var(--r-md);
  font-family: var(--font-mono); font-size: 13px; line-height: 1.55;
  overflow-x: auto;
}

/* inline tokens */
.rc-cite {
  background: color-mix(in srgb, var(--indigo-500) 10%, transparent);
  color: var(--indigo-500);
  padding: 2px 8px; border-radius: var(--r-sm);
  font-family: var(--font-ui); font-weight: 500;
}
.rc-kbd {
  background: var(--ink-900); color: var(--saffron-500);
  padding: 2px 8px; border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 0.9em;
}
.rc-link {
  color: var(--saffron-700); text-decoration: underline;
  text-decoration-thickness: 1px; text-underline-offset: 3px;
}

/* ─── sticky ToC ─── */
.rc-article-aside { display: none; }
@media (min-width: 1200px) {
  .rc-article-aside { display: block; }
}
.rc-toc {
  position: sticky; top: 100px;
  font-family: var(--font-ui); font-size: 14px;
  border-left: 1px solid var(--ink-50);
  padding-left: 20px;
}
.rc-toc-label {
  font-family: var(--font-mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-500); margin-bottom: 12px;
}
.rc-toc ol {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.rc-toc li a {
  color: var(--ink-500); text-decoration: none;
  display: block; line-height: 1.4;
  padding: 4px 0;
  transition: color 180ms var(--ease-std);
}
.rc-toc li a:hover { color: var(--ink-900); }
.rc-toc li.is-active a {
  color: var(--saffron-700); font-weight: 600;
}

/* ─── end-of-post CTA ─── */
.rc-end-cta {
  text-align: center; padding: 40px 0;
}
.rc-end-cta h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 28px; letter-spacing: -0.015em;
  margin: 0 0 24px;
}
.rc-end-actions {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

/* ─── newsletter ─── */
.rc-newsletter {
  background: var(--cream-100);
  padding: 40px;
  border-radius: var(--r-lg);
  text-align: center;
  border: 1px solid var(--ink-50);
}
.rc-newsletter h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 24px; letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.rc-newsletter p {
  margin: 0 0 20px; color: var(--ink-500);
  max-width: 50ch; margin-left: auto; margin-right: auto;
}
.rc-newsletter-form {
  display: flex; gap: 8px; max-width: 420px; margin: 0 auto;
}
.rc-newsletter-form input {
  flex: 1; padding: 12px 16px;
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-md);
  font-family: var(--font-ui); font-size: 14.5px;
}
.rc-newsletter-form input:focus { outline: 2px solid var(--saffron-500); outline-offset: 1px; }

/* ─── glossary ─── */
.rc-gloss-tools {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--cream-50) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--ink-50);
  padding: 16px 0;
}
.rc-gloss-tools .container { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 768px) {
  .rc-gloss-tools .container { flex-direction: row; align-items: center; gap: 24px; }
}
.rc-gloss-search {
  flex: 1; min-width: 240px;
  padding: 12px 16px;
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-md);
  font-family: var(--font-ui); font-size: 14.5px;
}
.rc-gloss-search:focus { outline: 2px solid var(--saffron-500); outline-offset: 1px; }
.rc-gloss-az {
  display: flex; gap: 4px; flex-wrap: wrap;
}
.rc-gloss-az a {
  display: inline-grid; place-items: center;
  width: 28px; height: 28px;
  font-family: var(--font-mono); font-size: 12px; font-weight: 600;
  color: var(--ink-700);
  border-radius: var(--r-sm);
  text-decoration: none;
  transition: background 180ms var(--ease-std), color 180ms var(--ease-std);
}
.rc-gloss-az a:hover { background: var(--cream-200); color: var(--ink-900); }
.rc-gloss-az a.is-empty { color: var(--ink-300); pointer-events: none; }

.rc-gloss-grid { display: flex; flex-direction: column; gap: 32px; }
.rc-gloss-letter-block { padding-bottom: 16px; border-bottom: 1px solid var(--ink-50); }
.rc-gloss-letter {
  font-family: var(--font-display); font-weight: 700;
  font-size: 36px; color: var(--saffron-500);
  margin: 0 0 16px; scroll-margin-top: 100px;
}
.rc-gloss-dl {
  display: grid; grid-template-columns: 1fr; gap: 24px;
  margin: 0;
}
@media (min-width: 768px) {
  .rc-gloss-dl { grid-template-columns: repeat(2, 1fr); gap: 28px 36px; }
}
.rc-gloss-dl dt {
  font-family: var(--font-display); font-weight: 600;
  font-size: 17px; color: var(--ink-900);
  margin-bottom: 6px; scroll-margin-top: 100px;
}
.rc-gloss-dl dd {
  margin: 0; font-size: 14.5px; line-height: 1.6; color: var(--ink-700);
}
.rc-gloss-used {
  margin-top: 8px; font-size: 13px; color: var(--ink-500);
}
.rc-gloss-used a {
  color: var(--saffron-700); text-decoration: none;
  margin: 0 4px;
}
.rc-gloss-used a:hover { text-decoration: underline; }
.rc-gloss-empty {
  text-align: center; padding: 40px 20px;
  color: var(--ink-500); font-size: 15px;
}

/* ─── templates ─── */
.rc-tpl-grid {
  display: grid; gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.rc-tpl-card {
  display: flex; flex-direction: column; gap: 10px;
  padding: 24px;
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  text-decoration: none; color: inherit;
  transition: transform 220ms var(--ease-std), box-shadow 220ms var(--ease-std), border-color 220ms var(--ease-std);
}
.rc-tpl-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh-hover);
  border-color: color-mix(in srgb, var(--saffron-500) 35%, var(--ink-50));
}
.rc-tpl-card h3 {
  margin: 0; font-family: var(--font-display); font-weight: 600;
  font-size: 17px; line-height: 1.3; letter-spacing: -0.005em;
}
.rc-tpl-card p { margin: 0; font-size: 13.5px; color: var(--ink-500); line-height: 1.5; }

.rc-tpl-h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; letter-spacing: -0.02em;
  margin: 16px 0 12px;
}
.rc-tpl-card-detail {
  background: var(--cream-50);
  border: 1px solid var(--ink-50);
  border-radius: var(--r-lg);
  padding: 28px;
  position: relative;
}
.rc-tpl-meta {
  display: flex; flex-direction: column; gap: 4px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--ink-50);
  margin-bottom: 20px;
}
.rc-tpl-body {
  font-family: var(--font-mono); font-size: 13.5px; line-height: 1.6;
  white-space: pre-wrap; color: var(--ink-700);
  background: var(--cream-100);
  padding: 20px; border-radius: var(--r-md);
  overflow-x: auto;
}
.rc-tpl-copy { margin-top: 20px; }
.rc-tpl-section { margin-top: 32px; }
.rc-tpl-section h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 18px; margin: 0 0 12px;
}
.rc-tpl-section ul { padding-left: 20px; margin: 0; }
.rc-tpl-section li { margin-bottom: 8px; line-height: 1.55; }
.rc-tpl-placeholders { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; list-style: none; }
.rc-tpl-placeholders li code {
  background: var(--cream-100); padding: 4px 8px; border-radius: var(--r-sm);
  font-family: var(--font-mono); font-size: 12.5px; color: var(--saffron-700);
}
.rc-tpl-compliance {
  background: color-mix(in srgb, var(--warning-500) 8%, transparent);
  border-left: 4px solid var(--warning-500);
  padding: 16px 20px; border-radius: var(--r-sm);
  margin-top: 24px;
}

/* ─── hero-light overrides on Resources hub-ish ─── */
.hero-light {
  background: var(--cream-100);
  color: var(--ink-900);
  padding: 100px 0 64px;
  position: relative;
  overflow: visible;
}
.hero-light h1 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.1; letter-spacing: -0.025em;
  margin: 16px 0 20px;
}
.hero-light h1 .gradient {
  background: linear-gradient(98deg, var(--saffron-500), var(--saffron-700));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-light .hero-sub {
  font-size: 18px; line-height: 1.55; color: var(--ink-500);
  max-width: 60ch; margin: 0;
}
.hero-light .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--saffron-700);
}
.hero-light .eyebrow .dot {
  width: 6px; height: 6px; border-radius: 999px; background: var(--saffron-500);
}

/* print stylesheet — strip chrome for compliance-officer PDF saves */
@media print {
  .nav, .footer, .rc-progress, .rc-gloss-tools, .rc-end-cta, .rc-newsletter, .rc-toc, .rc-article-aside { display: none !important; }
  .rc-article-grid { grid-template-columns: 1fr; padding: 0; }
  body { background: white; }
}