/* Rule26 FAQ — editorial accordion list */

:root {
  --faq-surface: #ffffff;
  --faq-divider: #e2e8f0;
  --faq-ink: #0f172a;
  --faq-ink-muted: #475569;
  --faq-ink-soft: #64748b;
  --faq-measure: 62ch;
  --faq-duration: 220ms;
  --faq-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --faq-row-pad: clamp(1.75rem, 3vw, 2.25rem);
}

/* ── Section shell ───────────────────────────────────────────────────────── */
.faq-section {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  background: var(--faq-surface);
  border-bottom: none;
}

.faq-section .section__title,
.faq-section .headline {
  color: var(--faq-ink);
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  font-size: clamp(1.75rem, 3.4vw, 2.625rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 clamp(2.5rem, 5vw, 3.25rem);
  max-width: none;
}

.faq-pills {
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 52rem;
  border-top: 1px solid var(--faq-divider);
}

/* ── Editorial row ─────────────────────────────────────────────────────── */
.faq-pill {
  width: 100%;
  max-width: none;
  margin: 0;
  background: none;
  border: none;
  border-bottom: 1px solid var(--faq-divider);
  border-radius: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  overflow: hidden;
}

.faq-pill + .faq-pill {
  margin-top: 0;
}

.faq-pill__summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 1.5rem;
  padding: var(--faq-row-pad) 0;
  cursor: pointer;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}

.faq-pill[open] .faq-pill__summary {
  padding-bottom: 1rem;
}

.faq-pill__summary:focus-visible {
  outline: 2px solid var(--faq-ink);
  outline-offset: 4px;
  border-radius: 2px;
}

.faq-section__more a:focus-visible {
  outline: 2px solid var(--faq-ink);
  outline-offset: 3px;
}

.faq-pill__summary::-webkit-details-marker,
.faq-pill__summary::marker {
  display: none;
  content: "";
}

.faq-pill__q {
  position: relative;
  display: block;
  font-family: var(--font-sans, Inter, system-ui, sans-serif);
  font-size: clamp(1.125rem, 1.6vw, 1.25rem);
  font-weight: 500;
  color: var(--faq-ink);
  line-height: 1.35;
  margin: 0;
  text-align: left;
  max-width: 48ch;
  background-image: linear-gradient(currentColor, currentColor);
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 0% 1px;
  transition:
    color var(--faq-duration) var(--faq-ease),
    background-size var(--faq-duration) var(--faq-ease);
}

.faq-pill:hover .faq-pill__q,
.faq-pill[open] .faq-pill__q {
  color: #020617;
  background-size: 100% 1px;
}

/* ── Thin plus icon ──────────────────────────────────────────────────────── */
.faq-pill__toggle {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  margin-top: 0.2rem;
  background: none;
  border: none;
  color: var(--faq-ink-soft);
  transition: color var(--faq-duration) var(--faq-ease);
}

.faq-pill:hover .faq-pill__toggle,
.faq-pill[open] .faq-pill__toggle {
  color: var(--faq-ink);
}

.faq-pill__toggle-icon {
  display: block;
  font-size: 1rem;
  font-weight: 300;
  line-height: 1;
  transition: transform var(--faq-duration) var(--faq-ease);
}

.faq-pill:hover:not([open]) .faq-pill__toggle-icon {
  transform: rotate(90deg);
}

.faq-pill[open] .faq-pill__toggle-icon {
  transform: rotate(45deg);
}

/* ── Answer reveal ───────────────────────────────────────────────────────── */
.faq-pill__answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--faq-duration) var(--faq-ease);
}

.faq-pill[open] .faq-pill__answer-wrap {
  grid-template-rows: 1fr;
}

.faq-pill__answer-inner {
  overflow: hidden;
}

.faq-pill__answer {
  padding: 0 0 var(--faq-row-pad);
  max-width: var(--faq-measure);
  opacity: 0;
  transition: opacity var(--faq-duration) var(--faq-ease);
}

.faq-pill[open] .faq-pill__answer {
  opacity: 1;
}

.faq-pill__answer p {
  font-family: var(--font-sans, Inter, system-ui, sans-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--faq-ink-muted);
  line-height: 1.7;
  margin: 0;
  max-width: var(--faq-measure);
}

.faq-pill__answer p + p {
  margin-top: 0.85rem;
}

.faq-pill__answer a {
  color: var(--faq-ink);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: #cbd5e1;
}

.faq-pill__answer a:hover {
  text-decoration-color: var(--faq-ink);
}

/* ── Homepage “all questions” link ───────────────────────────────────────── */
.faq-section__more {
  margin: clamp(2rem, 4vw, 2.5rem) 0 0;
  font-size: 0.9375rem;
  color: var(--faq-ink-soft);
}

.faq-section__more a {
  color: var(--faq-ink);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid #cbd5e1;
  padding-bottom: 0.1rem;
  transition: color var(--faq-duration) ease, border-color var(--faq-duration) ease;
}

.faq-section__more a:hover {
  color: #334155;
  border-color: #94a3b8;
}

@media (prefers-reduced-motion: reduce) {
  .faq-pill__q,
  .faq-pill__toggle-icon,
  .faq-pill__answer-wrap,
  .faq-pill__answer {
    transition: none;
  }

  .faq-pill__answer {
    opacity: 1;
  }
}

/* ── Full FAQ page ───────────────────────────────────────────────────────── */
.faq-page {
  background: #e8edf2;
  min-height: 60vh;
}

.faq-page .wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--r26-content-max, 1100px);
  margin-inline: auto;
  padding-left: calc(var(--r26-content-pad, 1.25rem) + 2px);
  padding-right: var(--r26-content-pad, 1.25rem);
}

.faq-page__hero {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
  background: #0f172a;
  border-bottom: none;
}

.faq-page__title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 400;
  color: #f8fafc;
  margin: 0 0 1rem;
  padding-left: 2px;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 16ch;
}

.faq-page__intro {
  font-size: 1rem;
  color: #94a3b8;
  line-height: 1.65;
  max-width: 40ch;
  margin: 0;
  padding-left: 2px;
}

.faq-page__body {
  padding: clamp(3rem, 7vw, 4.5rem) 0 clamp(4.5rem, 10vw, 7rem);
}

.faq-page__body .faq-pills {
  max-width: 52rem;
  background: #ffffff;
  padding: 0 clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--faq-divider);
}

.faq-page__body .faq-pill {
  background: #ffffff;
}

@media (max-width: 640px) {
  :root {
    --faq-row-pad: 1.5rem;
  }

  .faq-pill__summary {
    gap: 1rem;
  }

  .faq-pill__q {
    font-size: 1.0625rem;
  }
}

/* -- (AI) mark toggle icon (all FAQ accordions except GhostCite) --------------
   Mirrors the GhostCite ghost-icon treatment: a large pressable mark inside the
   summary. GhostCite keeps its own .gc-faq-toggle-icon; this targets the shared
   .faq-pill accordions on the FAQ and home pages. */
.faq-pill__toggle--img {
  width: 2.25rem;
  height: 2.25rem;
  margin-top: 0;
}
.faq-pill__toggle-icon--img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  opacity: 0.7;
  transform: scale(1.9);
  transform-origin: center center;
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.faq-pill:hover .faq-pill__toggle-icon--img,
.faq-pill[open] .faq-pill__toggle-icon--img {
  opacity: 1;
}
.faq-pill:hover:not([open]) .faq-pill__toggle-icon--img {
  transform: scale(1.9) rotate(8deg);
}
.faq-pill[open] .faq-pill__toggle-icon--img {
  transform: scale(1.9) rotate(15deg);
}
@media (prefers-reduced-motion: reduce) {
  .faq-pill__toggle-icon--img,
  .faq-pill:hover:not([open]) .faq-pill__toggle-icon--img,
  .faq-pill[open] .faq-pill__toggle-icon--img {
    transform: scale(1.9);
    transition: none;
  }
}

/* Open state: morph the magnifier mark into a distinct close cross (image-icon variant) */
.faq-pill__toggle--img {
  position: relative;
}
.faq-pill__toggle--img::before,
.faq-pill__toggle--img::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.35rem;
  height: 2px;
  background: var(--faq-ink);
  border-radius: 2px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.4);
  transition: opacity 0.22s ease, transform 0.22s ease;
  pointer-events: none;
}
.faq-pill[open] .faq-pill__toggle-icon--img {
  opacity: 0;
  transform: scale(1.1) rotate(90deg);
}
.faq-pill[open] .faq-pill__toggle--img::before {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(45deg) scale(1);
}
.faq-pill[open] .faq-pill__toggle--img::after {
  opacity: 1;
  transform: translate(-50%, -50%) rotate(-45deg) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .faq-pill__toggle--img::before,
  .faq-pill__toggle--img::after,
  .faq-pill[open] .faq-pill__toggle-icon--img { transition: none; }
}