/* ==========================================================================
   wirral.ai — inner page layer (service, location and insight pages)
   Extends style.css. Same tokens, editorial long-form treatment.
   ========================================================================== */

/* ------------------------------------------------------------- breadcrumbs */

.crumbs {
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  color: var(--color-text-faint);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

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

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

.crumbs span[aria-hidden] {
  color: var(--color-text-faint);
  opacity: 0.7;
}

.crumbs [aria-current] {
  color: var(--color-text-muted);
}

/* -------------------------------------------------------------- page header */

.page-head {
  padding-top: clamp(var(--space-24), 14vh, var(--space-32));
  padding-bottom: var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-head::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border) 12%,
    var(--color-border) 88%,
    transparent
  );
}

.page-head-inner {
  max-width: 56ch;
}

.page-head h1 {
  font-size: var(--text-2xl);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.04;
  margin-top: var(--space-5);
}

.page-head .lede {
  margin-top: var(--space-6);
  max-width: 52ch;
}

.page-head-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.page-head-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
}

[data-theme='dark'] .page-head-canvas {
  opacity: 0.34;
}

/* ------------------------------------------------------------- article meta */

.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.28rem var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-surface);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.post-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-text-faint);
}

/* ------------------------------------------------------------------- layout */

.page-body {
  padding-top: var(--space-16);
  padding-bottom: var(--space-20);
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-16);
}

@media (min-width: 1000px) {
  .page-layout--aside {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(var(--space-12), 5vw, var(--space-20));
  }
}

/* --------------------------------------------------------------------- toc */

.toc {
  font-size: var(--text-sm);
}

.toc-inner {
  position: sticky;
  top: calc(var(--header-offset, 88px) + var(--space-6));
}

.toc h2 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}

.toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--color-border);
}

.toc li {
  margin: 0;
}

.toc a {
  display: block;
  padding: var(--space-2) 0 var(--space-2) var(--space-4);
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--color-text-muted);
  text-decoration: none;
  line-height: 1.4;
  transition: color var(--transition-interactive), border-color var(--transition-interactive);
}

.toc a:hover {
  color: var(--color-text);
  border-left-color: var(--color-border-strong, var(--color-accent));
}

.toc a.is-current {
  color: var(--color-text);
  border-left-color: var(--color-accent);
  font-weight: 500;
}

@media (max-width: 999px) {
  .toc {
    padding: var(--space-6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    order: -1;
  }

  .toc-inner {
    position: static;
  }
}

/* -------------------------------------------------------------------- prose */

.prose {
  max-width: 68ch;
  font-size: var(--text-base);
  line-height: 1.72;
}

.prose > section + section {
  margin-top: var(--space-16);
}

.prose h2 {
  font-size: var(--text-xl);
  font-weight: 500;
  line-height: 1.14;
  letter-spacing: -0.024em;
  max-width: 30ch;
  scroll-margin-top: calc(var(--header-offset, 88px) + var(--space-5));
}

.prose h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.3;
  margin-top: var(--space-10);
  max-width: 34ch;
}

.prose h2 + * {
  margin-top: var(--space-6);
}

.prose h3 + * {
  margin-top: var(--space-4);
}

.prose p {
  margin-top: var(--space-5);
  color: var(--color-text-muted);
}

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

.prose a {
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-accent);
  transition: background-color var(--transition-interactive);
  padding-bottom: 1px;
}

.prose a:hover {
  background: color-mix(in srgb, var(--color-accent) 12%, transparent);
}

.prose ul,
.prose ol {
  margin-top: var(--space-5);
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: var(--space-3);
}

.prose li {
  position: relative;
  padding-left: var(--space-6);
  color: var(--color-text-muted);
}

.prose ul > li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--color-accent);
}

.prose ol {
  counter-reset: pl;
}

.prose ol > li {
  counter-increment: pl;
}

.prose ol > li::before {
  content: counter(pl);
  position: absolute;
  left: 0;
  top: 0;
  font-size: var(--text-xs);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent);
  line-height: 1.9;
}

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

/* --------------------------------------------------------------- pull-out */

.note {
  margin-top: var(--space-8);
  padding: var(--space-5) 0 var(--space-5) var(--space-6);
  border-left: 2px solid var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.42;
  letter-spacing: -0.016em;
  color: var(--color-text);
  max-width: 44ch;
}

/* ---------------------------------------------------------------- cards */

.pcards {
  margin-top: var(--space-8);
  display: grid;
  gap: var(--space-4);
}

@media (min-width: 620px) {
  .pcards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pcard {
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.pcard h4 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  letter-spacing: -0.008em;
  margin-bottom: var(--space-2);
}

.pcard p {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* ------------------------------------------------------------- inline cta */

.inline-cta {
  margin-top: var(--space-12);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: linear-gradient(
    150deg,
    color-mix(in srgb, var(--color-primary) 7%, var(--color-surface)),
    var(--color-surface)
  );
}

.inline-cta h2 {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  font-weight: 500;
  max-width: 30ch;
  margin: 0;
}

.inline-cta p {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  max-width: 52ch;
}

.inline-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

/* ------------------------------------------------------------------ related */

.related-grid {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

@media (min-width: 720px) {
  .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.related-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}

.related-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 60%, var(--color-border));
  transform: translateY(-2px);
}

.related-card .kicker {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.related-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.018em;
  line-height: 1.2;
}

.related-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin: 0;
}

.related-card .go {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}

[data-theme='dark'] .related-card .go {
  color: var(--color-primary);
}

/* --------------------------------------------------------------- post index */

.post-list {
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-12);
}

@media (min-width: 780px) {
  .post-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.post-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  text-decoration: none;
  color: inherit;
  transition: border-color var(--transition-interactive), transform var(--transition-interactive);
}

.post-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 55%, var(--color-border));
  transform: translateY(-3px);
}

.post-card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-5);
}

.post-card h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.post-card p {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.post-card .go {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
}

/* -------------------------------------------------------------- page faq */

.page-faq {
  margin-top: var(--space-20);
  padding-top: var(--space-12);
  border-top: 1px solid var(--color-border);
  max-width: 68ch;
}

.page-faq > h2 {
  font-size: var(--text-xl);
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.024em;
  margin-bottom: var(--space-8);
}

/* -------------------------------------------------------------- final band */

.page-close {
  padding-block: clamp(var(--space-20), 12vh, var(--space-32));
}

.page-close .h-section {
  max-width: 26ch;
}

.page-close-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.page-close-note {
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  opacity: 0.72;
}

/* ------------------------------------------------------------- local block */

.local-facts {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-10);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  font-size: var(--text-sm);
}

@media (min-width: 700px) {
  .local-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.local-facts div span {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.local-facts div p {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.55;
}

@media (prefers-reduced-motion: reduce) {
  .related-card:hover,
  .post-card:hover {
    transform: none;
  }
}

/* ------------------------------------------------------------ current page */
/* The nav still links to the current page (harmless, and useful for
   scroll-to-top), but it should not read as an untaken destination. */
.nav a[aria-current='page'] {
  color: var(--color-text);
  text-decoration: underline;
  text-decoration-color: var(--color-accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.nav > .btn[aria-current='page'] {
  text-decoration: none;
}

/* --------------------------------------------- narrow-desktop nav breathing */
/* Six primary links plus the brand and actions get tight between the mobile
   drawer breakpoint (940px) and roughly 1180px. Shrink the gap rather than
   letting the nav wrap onto a second line. */
@media (min-width: 941px) and (max-width: 1180px) {
  .nav {
    gap: var(--space-4);
    flex-wrap: nowrap;
  }

  .nav a {
    font-size: var(--text-xs);
    white-space: nowrap;
  }
}