/* ---------- Commercial page hero ---------- */

.page-hero {
  position: relative;
  border-block-end: var(--ga-border-width) solid var(--ga-surface-dark-border);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: var(--ga-rule-width);
  background: var(--ga-gold);
}

/* ---------- Editorial content (Pages, single Work) ---------- */

.entry-thumbnail {
  margin-block-end: var(--ga-space-4);
}

.entry-thumbnail-image {
  width: 100%;
  height: auto;
  border-radius: var(--ga-radius-sm);
}

.entry-content > * + * {
  margin-block-start: var(--ga-space-3);
}

.entry-content ul,
.entry-content ol {
  padding-inline-start: 1.25em;
}

.entry-content blockquote {
  margin: 0;
  padding-inline-start: var(--ga-space-3);
  border-inline-start: var(--ga-rule-width) solid var(--ga-gold);
  color: var(--ga-muted);
  font-style: italic;
}

.entry-content img {
  border-radius: var(--ga-radius-sm);
}

/* ---------- Native editor figures and galleries ---------- */
/* Unscoped: applies to any .entry-content (Pages, single Work), so real
   Image/Gallery blocks read consistently wherever an editor adds them. */

.entry-content figure {
  margin: 0;
}

.entry-content figcaption {
  margin-block-start: var(--ga-space-1);
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  color: var(--ga-muted);
  text-align: center;
}

/* ---------- Single Work editorial headings ---------- */
/* A restrained, Work-specific divider — deliberately not the commercial
   Page Templates' numbered clause-counter (Plan 005): a case study reads as
   a narrative (Challenge, Development, Validation, Outcome), not a numbered
   specification list, so it is not reused indiscriminately here. */

.single-work .entry-content h2 {
  padding-block-start: var(--ga-space-2);
  border-block-start: var(--ga-border-width) solid var(--ga-border);
}

/* ---------- "Technical Register" treatment: commercial templates only ----------
   Scoped to the three commercial Page Templates' body classes so numbered
   clause markers, gold list markers, the link underline accent and the
   de-italicised blockquote do not leak into the generic page.php fallback or
   single-work.php, which also render .entry-content. No page ID, URL or
   title is used — only the WordPress-generated Page Template body class. */

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content {
  counter-reset: ga-section;
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content h2 {
  position: relative;
  counter-increment: ga-section;
  padding-inline-start: 2.75em;
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content h2::before {
  content: counter(ga-section, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.2em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-oak);
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content ul {
  list-style: none;
  padding-inline-start: 0;
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content ul > li {
  position: relative;
  padding-inline-start: 1.5em;
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.5em;
  height: var(--ga-rule-width);
  background: var(--ga-gold);
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content a {
  text-decoration-color: var(--ga-gold);
  text-underline-offset: 0.15em;
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content a:hover,
:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content a:focus-visible {
  text-decoration-thickness: var(--ga-rule-width);
}

:is(.page-template-service, .page-template-about, .page-template-contact) .entry-content blockquote {
  font-style: normal;
  font-size: var(--ga-text-lg);
}

.entry-back-link {
  margin-block-start: var(--ga-space-5);
}

/* ---------- Work taxonomy terms ---------- */

.work-terms {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ga-space-1);
  list-style: none;
  margin: 0 0 var(--ga-space-2);
  padding: 0;
}

.work-term a {
  display: inline-block;
  padding: 0.2em 0.6em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ga-muted);
  border: 1px solid var(--ga-border);
  border-radius: var(--ga-radius-sm);
}

.work-term a:hover,
.work-term a:focus-visible {
  color: var(--ga-oak);
  border-color: var(--ga-gold);
}

/* ---------- Work media placeholder ---------- */
/* Shared by the Work card and single Work hero whenever no featured image
   is assigned. Fills whatever aspect-ratio box its call site provides
   (.work-card-media or .work-hero-media below) rather than owning its own
   ratio, so the same markup/styles are reusable in both contexts. */

.media-placeholder {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: var(--ga-space-2);
  text-align: center;
  background: var(--ga-cream-2);
  border: var(--ga-border-width) dashed var(--ga-border);
}

.media-placeholder-pattern {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    var(--ga-border) 0,
    var(--ga-border) 1px,
    transparent 1px,
    transparent 12px
  );
}

.media-placeholder-label {
  position: relative;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-label);
  text-transform: uppercase;
  color: var(--ga-muted);
}

/* ---------- Work archive grid and card ---------- */

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--ga-space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: var(--ga-space-2);
}

.work-card-link {
  display: flex;
  flex: 1;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  border: 1px solid var(--ga-border);
  border-radius: var(--ga-radius-sm);
  overflow: hidden;
  transition: border-color var(--ga-transition-fast);
}

.work-card-link:hover,
.work-card-link:focus-visible {
  border-color: var(--ga-gold);
}

.work-card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--ga-cream-2);
}

.work-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--ga-space-1);
  padding: var(--ga-space-3);
}

.work-card-title {
  font-size: var(--ga-text-lg);
  margin: 0;
}

.work-card-excerpt {
  margin: 0;
  color: var(--ga-muted);
  font-size: var(--ga-text-sm);
}

/* ---------- Single Work hero media ---------- */

.work-hero-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  margin-block-end: var(--ga-space-4);
  border-radius: var(--ga-radius-sm);
  background: var(--ga-cream-2);
}

.work-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Work gallery carousel (progressive enhancement) ---------- */
/* Before enhancement, a native WordPress Gallery block marked with the
   "ga-work-gallery" additional CSS class renders as its own responsive
   grid (WordPress core block-library CSS) — untouched by anything here.
   Every rule below is scoped to .ga-gallery-shell.is-carousel, an outer
   wrapper only assets/js/work-gallery.js ever creates around the
   untouched gallery, so a gallery can never end up hidden or broken
   without that script having already run successfully. The gallery
   element itself becomes .ga-gallery-track — it keeps its original tag
   (figure or ul) and children (figure or li) exactly as WordPress
   rendered them, so list/figure markup stays valid. */

.ga-gallery-shell.is-carousel {
  position: relative;
}

.ga-gallery-shell.is-carousel .ga-gallery-track {
  position: relative;
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: var(--ga-space-2);
  margin: 0;
  padding: 0;
  list-style: none;
  scrollbar-width: none;
}

.ga-gallery-shell.is-carousel .ga-gallery-track::-webkit-scrollbar {
  display: none;
}

.ga-gallery-shell.is-carousel .ga-gallery-track > * {
  flex: 0 0 100%;
  scroll-snap-align: start;
  margin: 0;
}

.ga-gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--ga-space-3);
  margin-block-start: var(--ga-space-2);
}

.ga-gallery-prev,
.ga-gallery-next {
  padding: 0.5em 1em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 600;
  color: var(--ga-text);
  background: transparent;
  border: var(--ga-border-width) solid var(--ga-border);
  border-radius: var(--ga-radius-sm);
  cursor: pointer;
}

.ga-gallery-prev:hover,
.ga-gallery-next:hover {
  border-color: var(--ga-gold);
}

.ga-gallery-prev:disabled,
.ga-gallery-next:disabled {
  opacity: 0.35;
  cursor: default;
}

.ga-gallery-status {
  margin: 0;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-muted);
}

@media (prefers-reduced-motion: reduce) {
  .ga-gallery-shell.is-carousel .ga-gallery-track {
    scroll-behavior: auto;
  }
}

/* ---------- Work interactive 3D viewer ---------- */
/* Renders nothing when no approved model exists (the PHP template part
   returns early), so every rule here only ever applies to a real,
   re-validated model. .ga-work-viewer-activate and .ga-work-viewer-choice
   are enhancement-only controls: hidden without JS (a click would do
   nothing), revealed only once html.js is present, matching the same
   progressive-enhancement gate the mobile nav toggle already uses. */

.ga-work-viewer {
  margin-block: var(--ga-space-4);
}

.ga-work-viewer-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--ga-oak);
  border: var(--ga-border-width) solid var(--ga-surface-dark-border);
}

.ga-work-viewer-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ga-work-viewer-canvas-slot {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ga-work-viewer-canvas-slot model-viewer {
  width: 100%;
  height: 100%;
  touch-action: pan-y;
}

.ga-work-viewer-stage.is-active .ga-work-viewer-poster {
  visibility: hidden;
}

.ga-work-viewer-activate {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 0.75em 1.5em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-surface-dark-text);
  background: rgba(0, 0, 0, 0.55);
  border: var(--ga-border-width) solid var(--ga-surface-dark-border);
  border-radius: var(--ga-radius-sm);
  cursor: pointer;
}

html.js .ga-work-viewer-activate {
  display: inline-flex;
  align-items: center;
}

.ga-work-viewer-activate:hover,
.ga-work-viewer-activate:focus-visible {
  border-color: var(--ga-gold);
}

.ga-work-viewer-stage.is-active .ga-work-viewer-activate {
  display: none;
}

.ga-work-viewer-status {
  position: absolute;
  bottom: var(--ga-space-1);
  left: var(--ga-space-1);
  margin: 0;
  padding: 0.25em 0.6em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-surface-dark-text);
  background: rgba(0, 0, 0, 0.55);
  border-radius: var(--ga-radius-sm);
}

.ga-work-viewer-status:empty {
  display: none;
}

.ga-work-viewer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--ga-space-2);
  margin-block-start: var(--ga-space-2);
}

.ga-work-viewer-label {
  margin: 0;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-text);
}

.ga-work-viewer-choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ga-space-1);
}

.ga-work-viewer-choice {
  display: none;
  padding: 0.4em 0.9em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  font-weight: 600;
  letter-spacing: var(--ga-tracking-wide);
  color: var(--ga-muted);
  background: transparent;
  border: var(--ga-border-width) solid var(--ga-border);
  border-radius: var(--ga-radius-sm);
  cursor: pointer;
}

html.js .ga-work-viewer-choice {
  display: inline-block;
}

.ga-work-viewer-choice:hover,
.ga-work-viewer-choice:focus-visible {
  border-color: var(--ga-gold);
  color: var(--ga-oak);
}

.ga-work-viewer-choice[aria-pressed="true"] {
  color: var(--ga-oak);
  border-color: var(--ga-gold);
  font-weight: 700;
}

.ga-work-viewer-fallback {
  margin: var(--ga-space-1) 0 0;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-xs);
  color: var(--ga-muted);
}

@media (prefers-reduced-motion: reduce) {
  .ga-work-viewer-stage,
  .ga-work-viewer-poster {
    transition: none;
  }
}

/* ---------- Empty state ---------- */

.empty-state {
  padding-block: var(--ga-space-5);
  color: var(--ga-muted);
  text-align: center;
}

/* ---------- Commercial page final CTA ---------- */

.final-cta {
  position: relative;
  text-align: center;
  border-block-start: var(--ga-border-width) solid var(--ga-surface-dark-border);
}

.final-cta::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  width: 3rem;
  height: var(--ga-rule-width);
  background: var(--ga-gold);
  transform: translateX(-50%);
}

/* ---------- Native pagination ---------- */

.pagination {
  margin-block-start: var(--ga-space-5);
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--ga-space-1);
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5em;
  padding: 0.4em 0.75em;
  font-family: var(--ga-font-body);
  font-size: var(--ga-text-sm);
  color: var(--ga-text);
  text-decoration: none;
  border: 1px solid var(--ga-border);
  border-radius: var(--ga-radius-sm);
}

a.page-numbers:hover,
a.page-numbers:focus-visible {
  color: var(--ga-oak);
  border-color: var(--ga-gold);
}

.pagination .page-numbers.current {
  color: var(--ga-oak);
  border-color: var(--ga-gold);
  font-weight: 600;
}

.pagination .page-numbers.dots {
  border-color: transparent;
}