/* ==========================================================================
   Prime Assist — Long-form service pages
   Extends /blog/blog-style.css (load that first).
   Adds: prose lists, FAQ accordion, data tables, step lists, callouts,
   breadcrumbs, in-page nav.
   ========================================================================== */

/* --- Breadcrumbs --- */
.crumbs {
  max-width: 860px;
  margin: 0 auto;
  padding: 18px clamp(20px, 5vw, 40px) 0;
  font-size: 13.5px;
  color: var(--text-soft);
  letter-spacing: 0.02em;
}

.crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--border-2);
}

.crumbs a:hover {
  color: var(--text);
}

.crumbs span {
  margin: 0 8px;
  color: var(--text-faint);
}

/* --- Wider reading column for long-form --- */
.prose {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 56px) clamp(20px, 5vw, 40px);
}

.prose h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 400;
  margin: 44px 0 14px;
  line-height: 1.15;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: clamp(16px, 2.4vw, 19px);
  font-weight: 600;
  margin: 28px 0 10px;
  color: var(--text);
}

.prose p {
  color: var(--text-soft);
  font-size: clamp(15px, 2.1vw, 16.5px);
  margin-bottom: 16px;
}

.prose a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(204, 0, 0, 0.7);
}

.prose a:hover {
  border-bottom-color: var(--accent-red);
}

.prose strong {
  color: var(--text);
  font-weight: 600;
}

/* Direct-answer block: 40-60 word answers for snippet/AI extraction */
.answer {
  background: var(--card-bg);
  border-left: 3px solid var(--accent-red);
  border-radius: 0 12px 12px 0;
  padding: 18px 22px;
  margin: 0 0 26px;
}

.answer p {
  margin-bottom: 0;
  font-size: clamp(15px, 2.2vw, 17px);
  color: var(--text);
}

/* --- Lists --- */
.prose ul,
.prose ol {
  margin: 0 0 20px 0;
  padding-left: 22px;
}

.prose li {
  color: var(--text-soft);
  font-size: clamp(15px, 2.1vw, 16.5px);
  margin-bottom: 9px;
  line-height: 1.6;
}

.prose li::marker {
  color: var(--accent-red);
}

.prose ul.checklist {
  list-style: none;
  padding-left: 0;
}

.prose ul.checklist li {
  position: relative;
  padding-left: 28px;
}

.prose ul.checklist li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 8px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--accent-red);
}

/* --- Numbered step list --- */
ol.steps {
  list-style: none;
  counter-reset: step;
  padding-left: 0;
  margin-bottom: 22px;
}

ol.steps > li {
  counter-increment: step;
  position: relative;
  padding-left: 52px;
  padding-bottom: 22px;
  margin-bottom: 0;
  border-left: 1px solid var(--border-1);
  margin-left: 17px;
}

ol.steps > li:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

ol.steps > li::before {
  content: counter(step);
  position: absolute;
  left: -17px;
  top: -2px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-red);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: grid;
  place-items: center;
}

ol.steps > li strong {
  display: block;
  font-size: clamp(15px, 2.2vw, 17px);
  margin-bottom: 4px;
}

/* --- Tables --- */
.table-wrap {
  overflow-x: auto;
  margin: 0 0 24px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  min-width: 480px;
}

th,
td {
  text-align: left;
  padding: 13px 16px;
  border-bottom: 1px solid var(--border-3);
  vertical-align: top;
}

th {
  background: var(--surface-1);
  color: var(--text);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

td {
  color: var(--text-soft);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* --- Callout / warning --- */
.callout {
  background: var(--surface-1);
  border: 1px solid rgba(204, 0, 0, 0.35);
  border-radius: 12px;
  padding: 20px 22px;
  margin: 0 0 26px;
}

.callout p {
  margin-bottom: 0;
  font-size: 15px;
}

.callout strong {
  color: var(--accent-red);
}

/* --- FAQ (native <details>, no JS needed) --- */
.faq {
  margin-bottom: 12px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  background: var(--card-bg);
  overflow: hidden;
}

.faq summary {
  cursor: pointer;
  padding: 17px 20px;
  font-size: clamp(15px, 2.2vw, 16.5px);
  font-weight: 600;
  color: var(--text);
  list-style: none;
  position: relative;
  padding-right: 48px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-red);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.faq[open] summary::after {
  content: "\2212";
}

.faq .faq-body {
  padding: 0 20px 18px;
}

.faq .faq-body p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 10px;
}

.faq .faq-body p:last-child {
  margin-bottom: 0;
}

/* --- Related services strip --- */
.related {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 40px) clamp(40px, 6vw, 64px);
}

.related h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 3.2vw, 26px);
  font-weight: 400;
  margin-bottom: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 12px;
}

.related-grid a {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 18px 18px;
  text-decoration: none;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.related-grid a:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-3px);
}

.related-grid a strong {
  display: block;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 5px;
}

.related-grid a span {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
  display: block;
}

/* --- Hub page service rows --- */
.svc-list {
  display: grid;
  gap: 12px;
  margin-top: 8px;
}

.svc {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 22px 24px;
  text-decoration: none;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.svc:hover {
  border-color: var(--card-border-hover);
  transform: translateY(-2px);
}

.svc h3 {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.8vw, 22px);
  font-weight: 400;
  color: var(--text);
  margin-bottom: 8px;
}

.svc p {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 10px;
}

.svc .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.svc .tags span {
  font-size: 11.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border-2);
  border-radius: 999px;
  padding: 4px 11px;
}

@media (max-width: 640px) {
  table {
    min-width: 420px;
  }
  .prose h2 {
    margin-top: 34px;
  }
}

/* --- Service illustration ---
   The SVG art is decorative and sits between the answer card and the first
   section. It was unstyled, which left a large empty gap above and below. */
.svc-art {
  margin: 8px auto 40px;
  max-width: 300px;
  padding: 0;
  display: flex;
  justify-content: center;
  opacity: 0.95;
}

.svc-art svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

[data-theme="dark"] .svc-art svg [stroke="#0e0e0e"] { stroke: #ffffff; stroke-width: 3; }
[data-theme="dark"] .svc-art svg [fill="#0e0e0e"]   { fill: #f2f2f4; }
[data-theme="dark"] .svc-art svg [stroke="#c9c9cf"] { stroke: #7a7a86; stroke-width: 2.6; }
[data-theme="dark"] .svc-art svg circle[fill="#ffffff"] { fill: #141418; }

/* --- Breadcrumb: the current page should not look like a link --- */
.crumbs { font-size: 13.5px; color: var(--text-soft); }
.crumbs span { color: var(--text-faint); }
.crumbs > *:last-child { color: var(--text); font-weight: 500; }

/* --- Reviewer byline ---
   E-E-A-T signal on finance and compliance pages: a named, credentialed
   reviewer is a stronger trust signal than an anonymous brand. */
.byline {
  margin: 18px auto 0;
  max-width: 620px;
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--text-faint);
  text-align: center;
}
.byline::before {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  margin: 0 auto 12px;
  background: var(--border-strong);
}