/* ─────────────────────────────────────────────────────────────
 * guides.css
 * Styles for the /for-creators/ and /guides/ trees generated by
 * scripts/generate-guides.mjs. Everything here builds on the tokens and
 * components already in seo.css (--primary, --ink, --line, --soft, --radius,
 * .seo-shell, .seo-article-layout, .seo-table, .guide-checklist), so these
 * pages sit inside the existing 1160px system rather than next to it.
 * Bump GUIDES_CSS_VERSION in the generator after editing.
 * ───────────────────────────────────────────────────────────── */

.guides-page {
  --guides-tile-bg: #fff;
  --guides-ink-soft: #565656;
}

/* ── side rail ─────────────────────────────────────────────── */

.guides-page .guides-rail strong {
  display: block;
  margin-bottom: 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.guides-page .guides-rail ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: guides-toc;
}

.guides-page .guides-rail li {
  counter-increment: guides-toc;
}

.guides-page .guides-rail a {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 8px;
  color: var(--guides-ink-soft);
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.16s cubic-bezier(0.23, 1, 0.32, 1);
}

.guides-page .guides-rail a::before {
  content: counter(guides-toc);
  color: #a3a3ad;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  line-height: 1.75;
}

.guides-page .guides-rail a:hover {
  color: var(--primary);
}

.guides-page .guides-rail a:hover::before {
  color: var(--primary);
}

/* ── index data block ──────────────────────────────────────── */

.guides-page .guides-data {
  margin: 0 0 8px;
  padding: 26px 26px 22px;
  border: 1px solid #cfd4ff;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--soft), #fbfbff);
}

.guides-page .guides-data h2 {
  margin: 0 0 18px;
  color: #2b3170;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.guides-page .guides-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  overflow: hidden;
  border: 1px solid #dadeff;
  border-radius: 14px;
  background: #dadeff;
}

.guides-page .guides-tiles > div {
  padding: 16px 18px;
  background: var(--guides-tile-bg);
}

.guides-page .guides-tiles dt {
  color: var(--ink);
  font-size: 22px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.guides-page .guides-tiles dd {
  margin: 5px 0 0;
  color: #61637a;
  font-size: 13px;
  line-height: 1.45;
}

.guides-page .guides-data-note {
  margin: 16px 0 0;
  color: #4d5178;
  font-size: 13px;
  line-height: 1.6;
}

.guides-page .guides-data-note a {
  color: var(--primary-dark);
}

/* ── lists ─────────────────────────────────────────────────── */

.guides-page .guides-steps,
.guides-page .guides-bullets {
  display: grid;
  gap: 12px;
  margin: 26px 0 8px;
  padding: 0;
  list-style: none;
}

.guides-page .guides-steps {
  counter-reset: guides-step;
}

.guides-page .guides-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  counter-increment: guides-step;
}

.guides-page .guides-steps li::before {
  content: counter(guides-step);
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  color: #fff;
  background: var(--primary);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  font-weight: 850;
}

.guides-page .guides-steps li strong,
.guides-page .guides-bullets li strong,
.guides-page .guide-checklist li strong {
  display: block;
  margin-bottom: 4px;
  color: var(--ink);
  font-size: 17px;
  letter-spacing: -0.01em;
}

.guides-page .guides-steps li span,
.guides-page .guides-bullets li span {
  color: var(--guides-ink-soft);
  font-size: 16px;
  line-height: 1.6;
}

.guides-page .guides-bullets li {
  position: relative;
  padding-left: 22px;
}

.guides-page .guides-bullets li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
}

.guides-page .guide-checklist li span {
  display: block;
}

/* ── tables and notes ──────────────────────────────────────── */

.guides-page .guides-rates .seo-table {
  min-width: 780px;
}

.guides-page .guides-rates td {
  white-space: nowrap;
}

.guides-page .guides-rates td strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
}

.guides-page .guides-rates td small,
.guides-page .guides-rates th small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-transform: none;
}

.guides-page .seo-table caption {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  text-align: left;
}

.guides-page .guides-note {
  margin: 14px 0 0;
  padding: 14px 16px;
  border-left: 3px solid #cfd4ff;
  border-radius: 0 10px 10px 0;
  background: #fafaff;
  color: #4f4f5c;
  font-size: 14px;
  line-height: 1.6;
}

/* ── related links ─────────────────────────────────────────── */

.guides-page .guides-related {
  margin: 44px 0 0;
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

.guides-page .guides-related h2 {
  margin: 0 0 20px;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.guides-page .guides-related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.guides-page .guides-related-group h3 {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.guides-page .guides-related-group ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guides-page .guides-related-group a {
  display: block;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  text-decoration: none;
  transition: border-color 0.16s cubic-bezier(0.23, 1, 0.32, 1), transform 0.16s cubic-bezier(0.23, 1, 0.32, 1);
}

.guides-page .guides-related-group a:hover {
  border-color: #b9c0ff;
  transform: translateY(-1px);
}

.guides-page .guides-related-group a strong {
  display: block;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.4;
}

.guides-page .guides-related-group a span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* ── closing band ──────────────────────────────────────────── */

.guides-page .guides-cta h2 {
  max-width: 22ch;
}

.guides-page .guides-cta p {
  max-width: 62ch;
  color: rgba(255, 255, 255, 0.78);
}

.guides-page .guides-cta-alt {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.guides-page .guides-cta-alt a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── index pages ───────────────────────────────────────────── */

.guides-page.guides-index .guides-index-hero {
  padding: 68px 0 34px;
}

.guides-page .guides-index-shell {
  padding-bottom: 10px;
}

.guides-page .guides-index-shell .guides-data {
  margin-bottom: 44px;
}

.guides-page .guides-index-group {
  margin-bottom: 44px;
}

.guides-page .guides-index-head {
  max-width: 640px;
  margin-bottom: 18px;
}

.guides-page .guides-index-head h2 {
  margin: 0 0 6px;
  font-size: 24px;
  letter-spacing: -0.02em;
}

.guides-page .guides-index-head p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.guides-page .guides-index-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guides-page .guides-index-list a {
  display: grid;
  gap: 6px;
  height: 100%;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--card);
  text-decoration: none;
  transition: border-color 0.16s cubic-bezier(0.23, 1, 0.32, 1), transform 0.16s cubic-bezier(0.23, 1, 0.32, 1);
}

.guides-page .guides-index-list a:hover {
  border-color: #b9c0ff;
  transform: translateY(-2px);
}

.guides-page .guides-index-list strong {
  color: var(--ink);
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.guides-page .guides-index-list span {
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.55;
}

/* ── hub article: the tree listing appended inside the article column ── */

.guides-page .guides-hub-index {
  margin: 44px 0 0;
  padding: 30px 0 0;
  border-top: 1px solid var(--line);
}

.guides-page .guides-hub-index > h2 {
  margin: 0 0 24px;
  font-size: 22px;
  letter-spacing: -0.02em;
}

.guides-page .guides-hub-index .guides-index-group:last-child {
  margin-bottom: 0;
}

.guides-page .guides-hub-index .guides-index-head h2 {
  font-size: 18px;
}

.guides-page .guides-hub-index .guides-index-head p {
  font-size: 14px;
}

.guides-page .guides-hub-index .guides-index-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.guides-page .guides-hub-index .guides-index-list a {
  padding: 14px 16px;
}

.guides-page .guides-hub-index .guides-index-list strong {
  font-size: 15px;
}

.guides-page .guides-hub-index .guides-index-list span {
  font-size: 13px;
}

/* ── responsive ────────────────────────────────────────────── */

@media (max-width: 1000px) {
  .guides-page .guides-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .guides-page .guides-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .guides-page .guides-data {
    padding: 20px 18px 18px;
  }

  .guides-page .guides-related-grid,
  .guides-page .guides-index-list,
  .guides-page .guides-hub-index .guides-index-list {
    grid-template-columns: 1fr;
  }

  .guides-page .guides-cta h2,
  .guides-page .guides-cta p {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .guides-page .guides-related-group a,
  .guides-page .guides-index-list a,
  .guides-page .guides-rail a {
    transition: none;
  }

  .guides-page .guides-related-group a:hover,
  .guides-page .guides-index-list a:hover {
    transform: none;
  }
}