/* ============================================================
   Kitt — document pages
   Shared by /faq/, /privacy/, /terms/.
   Light theme, text-forward layout. Depends on styles.css tokens.
   ============================================================ */

/* ---------- PAGE HERO ---------- */
.page-hero { padding: 180px 0 72px; }
.page-hero .crumb {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 32px;
}
.page-hero .crumb a { transition: color .2s; }
.page-hero .crumb a:hover { color: var(--accent); }
.page-hero .crumb .sep { color: var(--muted-2); }
.page-hero .crumb [aria-current] { color: var(--ink); }
.page-hero h1 {
  font-size: clamp(44px, 7vw, 88px);
  font-weight: 900; letter-spacing: -0.045em; line-height: 1.02;
  margin-bottom: 28px;
}
.page-hero .lead {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 720px;
}
.page-hero .updated {
  margin-top: 32px;
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.12em;
  color: var(--muted);
}

/* ---------- FAQ PAGE ---------- */
.faq-page { padding: 0 0 120px; }
.faq-group { padding-top: 72px; }
.faq-group + .faq-group { padding-top: 88px; }
.faq-group > .head {
  display: flex; align-items: baseline; gap: 16px;
  margin-bottom: 12px;
}
.faq-group > .head .num {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.16em;
  color: var(--accent);
}
.faq-group > .head h2 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800; letter-spacing: -0.03em;
}
.faq-group > .desc {
  font-size: 15px; line-height: 1.8; color: var(--muted);
  max-width: 640px;
  margin-bottom: 28px;
}

/* On the FAQ page every answer is open by default so that crawlers and
   readers get the text without a click; the accordion still toggles. */
.faq-page .faq-item.open .faq-a { max-height: 900px; }
.faq-page .faq-a p + p { margin-top: 14px; }
.faq-page .faq-a ul {
  margin-top: 14px;
  padding-left: 18px;
  max-width: 680px;
}
.faq-page .faq-a li {
  font-size: 15px; line-height: 1.8; color: var(--ink-2);
  margin-bottom: 6px;
}
.faq-page .faq-a a { color: var(--accent); border-bottom: 1px solid currentColor; }

/* ---------- LEGAL DOCUMENT ---------- */
.doc { padding: 0 0 120px; }
.doc-body { max-width: 760px; }
.doc-body section { padding: 0; margin-bottom: 56px; }
.doc-body h2 {
  font-size: 22px; font-weight: 800; letter-spacing: -0.025em;
  padding-bottom: 14px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.doc-body h3 {
  font-size: 16px; font-weight: 700; letter-spacing: -0.015em;
  margin: 24px 0 10px;
}
.doc-body p {
  font-size: 15px; line-height: 1.85; color: var(--ink-2);
  margin-bottom: 14px;
}
.doc-body ul, .doc-body ol { padding-left: 20px; margin-bottom: 16px; }
.doc-body li {
  font-size: 15px; line-height: 1.85; color: var(--ink-2);
  margin-bottom: 8px;
}
.doc-body a { color: var(--accent); border-bottom: 1px solid currentColor; }
.doc-body strong { font-weight: 700; color: var(--ink); }

.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 16px;
  font-size: 14px;
}
.doc-table th, .doc-table td {
  text-align: left;
  padding: 14px 16px;
  border: 1px solid var(--line);
  line-height: 1.7;
  vertical-align: top;
}
.doc-table th {
  background: var(--paper);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
}
.doc-table td { color: var(--ink-2); }

.doc-note {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 2px solid var(--accent);
  padding: 20px 24px;
  margin-bottom: 16px;
}
.doc-note p:last-child { margin-bottom: 0; }

/* ---------- TOC ---------- */
.doc-grid { display: grid; grid-template-columns: 220px 1fr; gap: 72px; align-items: start; }
.doc-toc { position: sticky; top: 104px; }
.doc-toc .label {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 16px;
}
.doc-toc a {
  display: block;
  font-size: 13px; line-height: 1.6;
  color: var(--muted);
  padding: 7px 0;
  transition: color .2s;
}
.doc-toc a:hover { color: var(--accent); }

/* ---------- CLOSING CTA (light theme) ---------- */
.cta-section {
  text-align: center; padding: 120px 0;
  border-top: 1px solid var(--line);
}
.cta-section h2 {
  font-weight: 900;
  font-size: clamp(40px, 7vw, 88px); letter-spacing: -0.05em;
  line-height: 0.95; margin-bottom: 32px;
}
.cta-section h2 .fade { color: var(--muted-2); }
.cta-section p {
  font-size: 15px; color: var(--muted);
  max-width: 560px; margin: 0 auto 48px;
  line-height: 1.7;
}
.cta-primary {
  display: inline-flex; align-items: center; gap: 20px;
  background: var(--ink); color: var(--paper);
  padding: 14px 14px 14px 44px;
  border-radius: 999px;
  font-size: 16px; font-weight: 600; letter-spacing: -0.01em;
  transition: transform .25s cubic-bezier(.2, .7, .2, 1);
  will-change: transform;
}
.cta-primary .arrow {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--paper); color: var(--ink);
  display: grid; place-items: center;
  transition: transform .3s;
}
.cta-primary:hover .arrow { transform: rotate(-45deg); }

@media (max-width: 900px) {
  .doc-grid { grid-template-columns: 1fr; gap: 40px; }
  .doc-toc { position: static; }
  .page-hero { padding: 140px 0 56px; }
}
@media (max-width: 768px) {
  .cta-section h2 { font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
}