/* ==========================================================================
   TGK v2 · Intel & Blogs (shared page styles)
   Used by: intel-blogs.php (listing), intel-blogs-details.php (article).
   Builds on css/tgk-v2.css tokens + components. Prefix: .tgk-blog-*
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HERO (listing + article)
   -------------------------------------------------------------------------- */
.tgk-blog-hero .tgk-page-hero__inner { gap: 1.4rem; max-width: 860px; }
.tgk-blog-hero .tgk-page-hero__media img { object-position: var(--tgk-hero-pos, 50% 40%); }
.tgk-blog-hero::before {
  background:
    linear-gradient(90deg, rgba(11, 15, 19, 0.95) 0%, rgba(11, 15, 19, 0.82) 40%, rgba(11, 15, 19, 0.35) 75%, rgba(11, 15, 19, 0.45) 100%),
    linear-gradient(180deg, rgba(11, 15, 19, 0.65) 0%, rgba(11, 15, 19, 0) 30%, rgba(11, 15, 19, 0) 60%, var(--tgk-color-ink) 100%);
}
.tgk-blog-hero .tgk-eyebrow { margin: 0; }
.tgk-blog-hero .tgk-eyebrow .tgk-icon { width: 15px; height: 15px; }
.tgk-blog-hero .tgk-lead { color: rgba(244, 241, 234, 0.78); max-width: 56ch; }
.tgk-blog-hero__title { font-size: clamp(3.25rem, 1.6rem + 6.4vw, 7.5rem) !important; line-height: 0.88 !important; }

/* Decorative reticle (desktop only) */
.tgk-blog-hero__reticle {
  position: absolute; z-index: 0; right: clamp(2rem, 7vw, 9rem); top: 52%; width: clamp(260px, 24vw, 360px); aspect-ratio: 1;
  transform: translateY(-50%); color: var(--tgk-color-orange); opacity: 0.22; pointer-events: none; display: none;
}
.tgk-blog-hero__reticle svg { width: 100%; height: 100%; animation: tgk-blog-spin 60s linear infinite; }
@keyframes tgk-blog-spin { to { transform: rotate(360deg); } }
@media (min-width: 1024px) { .tgk-blog-hero__reticle { display: block; } }
@media (prefers-reduced-motion: reduce) { .tgk-blog-hero__reticle svg { animation: none; } }

/* Article hero */
.tgk-blog-hero--article { min-height: clamp(560px, 82vh, 860px); }
.tgk-blog-hero--article .tgk-page-hero__inner { max-width: 980px; }
.tgk-blog-hero__headline { font-size: clamp(2.4rem, 1.4rem + 4.2vw, 5.25rem) !important; line-height: 0.95 !important; max-width: 20ch; }
.tgk-blog-hero--article .tgk-lead { max-width: 62ch; }

/* Byline row */
.tgk-blog-byline {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem;
  font: 500 0.6875rem/1.3 var(--tgk-font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--tgk-color-text-muted);
}
.tgk-blog-byline > * { display: inline-flex; align-items: center; gap: 0.65rem; }
.tgk-blog-byline > * + *::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--tgk-color-orange); margin-right: 0.6rem; }
.tgk-blog-byline__name { color: var(--tgk-color-text); }
.tgk-blog-avatar { width: 40px; height: 40px; font-size: 0.7rem !important; letter-spacing: 0.04em; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14); }
.tgk-blog-avatar--sm { width: 30px; height: 30px; font-size: 0.6rem !important; }

/* Small inline icons not in tgk_icon() */
.tgk-blog-ico { width: 1.15em; height: 1.15em; flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* --------------------------------------------------------------------------
   2. FEATURED ARTICLE (listing)
   -------------------------------------------------------------------------- */
.tgk-blog-featured {
  position: relative; display: grid; overflow: hidden; border-radius: var(--tgk-radius-xl);
  background: var(--tgk-color-ink-2); border: 1px solid var(--tgk-color-line);
  box-shadow: var(--tgk-shadow-lg);
  transition: border-color var(--tgk-dur-slow);
}
.tgk-blog-featured:hover { border-color: rgba(255, 103, 0, 0.35); }
@media (min-width: 960px) { .tgk-blog-featured { grid-template-columns: 1.15fr 1fr; } }
.tgk-blog-featured__media { position: relative; display: block; overflow: hidden; aspect-ratio: 16 / 10; background: var(--tgk-color-ink-3); }
@media (min-width: 960px) { .tgk-blog-featured__media { aspect-ratio: auto; min-height: 520px; } }
.tgk-blog-featured__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--tgk-ease-out); }
.tgk-blog-featured:hover .tgk-blog-featured__media img { transform: scale(1.04); }
.tgk-blog-featured__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(15, 25, 35, 0) 60%, rgba(15, 25, 35, 0.55)); pointer-events: none; }
.tgk-blog-featured__body {
  position: relative; display: flex; flex-direction: column; justify-content: center; gap: 1.4rem;
  padding: clamp(1.75rem, 1rem + 3vw, 3.5rem);
  background: radial-gradient(110% 70% at 100% 0%, rgba(255, 103, 0, 0.08), transparent 60%), var(--tgk-color-ink-2);
}
.tgk-blog-featured__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1rem; font: 500 0.6875rem/1.2 var(--tgk-font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--tgk-color-text-subtle); }
.tgk-blog-featured__meta > span { display: inline-flex; align-items: center; gap: 0.45rem; }
.tgk-blog-featured__title { font-size: clamp(2rem, 1.3rem + 2.4vw, 3.25rem) !important; line-height: 0.98 !important; }
.tgk-blog-featured__title a { color: var(--tgk-color-text) !important; text-decoration: none !important; transition: color var(--tgk-dur-base); }
.tgk-blog-featured__title a:hover { color: var(--tgk-color-orange) !important; }
.tgk-blog-featured__excerpt { color: var(--tgk-color-text-muted); font-size: 1.0625rem; line-height: 1.65; max-width: 52ch; }
.tgk-blog-featured__author { display: flex; align-items: center; gap: 0.9rem; padding: 1.25rem 0; border-block: 1px solid var(--tgk-color-line); }
.tgk-blog-featured__author-name { display: block; color: var(--tgk-color-text); font-weight: 600; font-size: 0.9375rem; }
.tgk-blog-featured__author-sub { display: block; margin-top: 0.25rem; font: 500 0.6875rem/1.3 var(--tgk-font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--tgk-color-text-subtle); }

/* --------------------------------------------------------------------------
   3. SEARCH + FILTER TOOLBAR (listing)
   -------------------------------------------------------------------------- */
.tgk-blog-toolbar { display: grid; gap: 0.75rem; margin-bottom: 1.75rem; }
@media (min-width: 900px) { .tgk-blog-toolbar { grid-template-columns: minmax(0, 1fr) auto auto; } }
@media (min-width: 560px) and (max-width: 899px) { .tgk-blog-toolbar { grid-template-columns: 1fr 1fr; } .tgk-blog-search { grid-column: 1 / -1; } }
.tgk-blog-search { position: relative; }
.tgk-blog-search .tgk-blog-ico { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--tgk-color-text-subtle); pointer-events: none; }
.tgk-blog-search .tgk-input { padding-left: 2.9rem; }
.tgk-blog-toolbar .tgk-select { min-width: 200px; cursor: pointer; }
.tgk-blog-toolbar option { background: var(--tgk-color-ink-2); color: var(--tgk-color-text); }
.tgk-blog-toolbar input[type="search"]::-webkit-search-cancel-button { filter: invert(1) grayscale(1); opacity: 0.6; }

.tgk-blog-pills { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.tgk-blog-pill {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0.5rem 1.1rem;
  border-radius: var(--tgk-radius-pill); border: 1px solid var(--tgk-color-line-strong); background: rgba(255, 255, 255, 0.03);
  color: var(--tgk-color-text-muted); cursor: pointer;
  font: 500 0.6875rem/1 var(--tgk-font-mono) !important; letter-spacing: 0.14em; text-transform: uppercase;
  transition: color var(--tgk-dur-base), border-color var(--tgk-dur-base), background-color var(--tgk-dur-base);
}
.tgk-blog-pill .tgk-icon, .tgk-blog-pill .tgk-blog-ico { width: 15px; height: 15px; color: var(--tgk-color-text-subtle); transition: color var(--tgk-dur-base); }
.tgk-blog-pill:hover { color: var(--tgk-color-text); border-color: var(--tgk-color-orange-line); background: var(--tgk-color-orange-soft); }
.tgk-blog-pill.active, .tgk-blog-pill[aria-pressed="true"] { color: var(--tgk-color-text-ink); background: var(--tgk-color-orange); border-color: var(--tgk-color-orange); }
.tgk-blog-pill.active .tgk-icon, .tgk-blog-pill.active .tgk-blog-ico { color: var(--tgk-color-text-ink); }
@media (max-width: 559px) {
  /* one swipeable row on phones instead of a tall wall of pills */
  .tgk-blog-pills { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-inline: calc(var(--tgk-gutter) * -1); padding-inline: var(--tgk-gutter); scroll-padding-inline: var(--tgk-gutter); -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
  .tgk-blog-pills::-webkit-scrollbar { display: none; }
  .tgk-blog-pill { flex: none; }
}

/* --------------------------------------------------------------------------
   4. POST GRID (listing)
   -------------------------------------------------------------------------- */
.tgk-blog-grid { transition: opacity 180ms var(--tgk-ease-out); }
.tgk-blog-grid.is-filtering { opacity: 0; }
.tgk-blog-grid .tgk-post__excerpt { display: block; -webkit-line-clamp: unset; overflow: visible; }
.tgk-blog-grid .tgk-post__title { font-size: 1.625rem; }
.tgk-blog-grid .tgk-post__media { position: relative; }
.tgk-blog-grid .tgk-post__media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15, 25, 35, 0) 55%, rgba(15, 25, 35, 0.6)); pointer-events: none; }
.tgk-post .tgk-tile__link .tgk-icon { transition: transform var(--tgk-dur-base) var(--tgk-ease-out); }
.tgk-post:hover .tgk-tile__link .tgk-icon { transform: translateX(4px); }
.tgk-blog-more { display: flex; justify-content: center; margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.tgk-blog-more .tgk-btn[disabled] { opacity: 0.5; cursor: default; pointer-events: none; }
.tgk-blog-spin { animation: tgk-blog-spin 0.9s linear infinite; }

/* --------------------------------------------------------------------------
   5. ARTICLE LAYOUT (detail)
   -------------------------------------------------------------------------- */
.tgk-blog-layout { display: grid; gap: clamp(3rem, 2rem + 3vw, 5rem); }
@media (min-width: 1080px) {
  .tgk-blog-layout { grid-template-columns: minmax(0, 1fr) 340px; align-items: start; }
  .tgk-blog-aside { position: sticky; top: calc(var(--tgk-header-h) + 1.5rem); }
}
.tgk-blog-article { min-width: 0; max-width: 760px; }
.tgk-blog-figure { margin: 0 0 clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.tgk-blog-figure .tgk-media { border: 1px solid var(--tgk-color-line); box-shadow: var(--tgk-shadow-lg); }
.tgk-blog-back { margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); padding-top: 2rem; border-top: 1px solid var(--tgk-color-line); }
.tgk-blog-back .tgk-btn .tgk-blog-ico { transition: transform var(--tgk-dur-base) var(--tgk-ease-out); }
.tgk-blog-back .tgk-btn:hover .tgk-blog-ico { transform: translateX(-4px); }

/* Sidebar */
.tgk-blog-aside { display: grid; gap: 1.5rem; min-width: 0; }
.tgk-blog-panel { padding: 1.75rem; border-radius: var(--tgk-radius-lg); background: var(--tgk-color-ink-2); border: 1px solid var(--tgk-color-line); }
.tgk-blog-panel .tgk-eyebrow { margin-bottom: 0.9rem; }
.tgk-blog-panel .tgk-eyebrow .tgk-icon { width: 14px; height: 14px; }
.tgk-blog-panel__title { font-size: 1.75rem !important; line-height: 1 !important; }
.tgk-blog-panel__text { margin-top: 0.6rem !important; color: var(--tgk-color-text-muted); font-size: 0.9375rem; }
.tgk-blog-related { display: grid; gap: 0.25rem; margin-top: 1.25rem; }
.tgk-blog-rel {
  position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 1rem; align-items: start;
  padding: 0.9rem 0; border-top: 1px solid var(--tgk-color-line); text-decoration: none !important;
}
.tgk-blog-rel__media { position: relative; display: block; aspect-ratio: 1; overflow: hidden; border-radius: var(--tgk-radius-md); background: var(--tgk-color-ink-3); }
.tgk-blog-rel__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--tgk-ease-out); }
.tgk-blog-rel:hover .tgk-blog-rel__media img { transform: scale(1.07); }
.tgk-blog-rel__body { display: grid; gap: 0.5rem; justify-items: start; min-width: 0; }
.tgk-blog-rel__body .tgk-badge { font-size: 0.625rem !important; padding: 0.3rem 0.55rem; max-width: 100%; }
.tgk-blog-rel__title { margin: 0; font-family: var(--tgk-font-display) !important; font-weight: 600; text-transform: uppercase; font-size: 1.125rem; line-height: 1.08; letter-spacing: 0.01em; color: var(--tgk-color-text); transition: color var(--tgk-dur-base); overflow-wrap: anywhere; }
.tgk-blog-rel:hover .tgk-blog-rel__title { color: var(--tgk-color-orange); }
.tgk-blog-rel__date { font: 500 0.625rem/1.2 var(--tgk-font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--tgk-color-text-subtle); }
@media (min-width: 640px) and (max-width: 1079px) {
  .tgk-blog-aside { grid-template-columns: 1fr 1.6fr; align-items: start; }
}

/* Not-found state */
.tgk-blog-missing .tgk-page-hero__inner { max-width: 760px; }
.tgk-blog-missing__title { font-size: clamp(2.25rem, 1.4rem + 3.6vw, 4.5rem) !important; line-height: 0.95 !important; }

/* --------------------------------------------------------------------------
   6. LONG-FORM PROSE (DB-provided HTML)  .tgk-prose.tgk-blog-prose
   -------------------------------------------------------------------------- */
.tgk-blog-prose {
  max-width: 68ch; color: rgba(244, 241, 234, 0.8);
  font-size: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem); line-height: 1.8;
  overflow-wrap: break-word; word-wrap: break-word;
  hanging-punctuation: first;
}
.tgk-blog-prose > * + *,
.tgk-blog-prose * + :is(p, ul, ol, blockquote, figure, table, pre, div, h2, h3, h4, h5) { margin-top: 1.35em; }
.tgk-blog-prose p, .tgk-blog-prose li { margin-inline: 0; margin-bottom: 0; font-size: inherit !important; line-height: inherit !important; color: inherit !important; }
.tgk-blog-prose > p:first-child { font-size: 1.15em; line-height: 1.7; color: var(--tgk-color-text); }
.tgk-blog-prose > p:first-child::first-letter {
  float: left; margin: 0.06em 0.14em 0 0; padding: 0;
  font-family: var(--tgk-font-display); font-weight: 700; font-size: 3.6em; line-height: 0.8; color: var(--tgk-color-orange);
}
.tgk-blog-prose strong, .tgk-blog-prose b { color: var(--tgk-color-text); font-weight: 600; }
.tgk-blog-prose em, .tgk-blog-prose i { font-style: italic; }
.tgk-blog-prose a { color: var(--tgk-color-orange) !important; text-decoration: underline !important; text-decoration-thickness: 1px; text-underline-offset: 4px; transition: color var(--tgk-dur-base); }
.tgk-blog-prose a:hover { color: var(--tgk-color-text) !important; }

.tgk-blog-prose h2, .tgk-blog-prose h3, .tgk-blog-prose h4, .tgk-blog-prose h5 {
  margin: 2.2em 0 0; color: var(--tgk-color-text);
  font-family: var(--tgk-font-display) !important; font-weight: 700; text-transform: uppercase; letter-spacing: 0.01em; line-height: 1.05; text-wrap: balance;
}
.tgk-blog-prose h2 { font-size: clamp(1.9rem, 1.5rem + 1.4vw, 2.6rem); }
.tgk-blog-prose h3 { font-size: clamp(1.6rem, 1.3rem + 1vw, 2.1rem); }
.tgk-blog-prose h3::before { content: none; }
.tgk-blog-prose h4 { font-size: 1.4rem; }
.tgk-blog-prose h5 { font-size: 1.15rem; }
.tgk-blog-prose h2 + *, .tgk-blog-prose h3 + *, .tgk-blog-prose h4 + * { margin-top: 0.8em; }

/* Lists */
.tgk-blog-prose ul, .tgk-blog-prose ol { margin-left: 0; padding-left: 0; list-style: none; display: grid; gap: 0.75em; }
.tgk-blog-prose li { position: relative; padding-left: 1.75em; }
.tgk-blog-prose ul > li::before { content: ''; position: absolute; left: 0.2em; top: 0.72em; width: 0.5em; height: 2px; background: var(--tgk-color-orange); }
.tgk-blog-prose ol { counter-reset: tgk-ol; }
.tgk-blog-prose ol > li { counter-increment: tgk-ol; padding-left: 2.4em; }
.tgk-blog-prose ol > li::before {
  content: counter(tgk-ol, decimal-leading-zero); position: absolute; left: 0; top: 0.3em;
  font: 500 0.75em/1.4 var(--tgk-font-mono); letter-spacing: 0.06em; color: var(--tgk-color-orange);
}
.tgk-blog-prose li > ul, .tgk-blog-prose li > ol { margin-top: 0.75em; }
.tgk-blog-prose li p, .tgk-blog-prose li > * + p { margin: 0; }
.tgk-blog-prose li + li { margin-top: 0; }

/* Blockquote / pullquote */
.tgk-blog-prose blockquote, .tgk-blog-prose .wp-block-quote, .tgk-blog-prose .wp-block-pullquote {
  margin: 2em 0; padding: 0.4em 0 0.4em 1.5em; border-left: 2px solid var(--tgk-color-orange);
  font-family: var(--tgk-font-display); font-size: 1.5em; line-height: 1.2; font-weight: 500; color: var(--tgk-color-text);
}
.tgk-blog-prose blockquote p { margin: 0; }
.tgk-blog-prose blockquote cite, .tgk-blog-prose figcaption { display: block; margin-top: 0.75em; font: 500 0.75rem/1.4 var(--tgk-font-mono); letter-spacing: 0.12em; text-transform: uppercase; font-style: normal; color: var(--tgk-color-text-subtle); }

/* Media */
.tgk-blog-prose img, .tgk-blog-prose video, .tgk-blog-prose iframe { max-width: 100%; height: auto; border-radius: var(--tgk-radius-md); }
.tgk-blog-prose figure { margin: 2em 0; }
.tgk-blog-prose figure img { display: block; width: 100%; border: 1px solid var(--tgk-color-line); }
.tgk-blog-prose iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; }

/* Rules */
.tgk-blog-prose hr, .tgk-blog-prose .wp-block-separator {
  height: 1px; border: 0; margin: 2.6em 0; opacity: 1;
  background: linear-gradient(90deg, var(--tgk-color-orange) 0 48px, var(--tgk-color-line-strong) 48px 100%);
}
.tgk-blog-prose hr + *, .tgk-blog-prose .wp-block-separator + * { margin-top: 0; }

/* Tables / code: never widen the page */
.tgk-blog-prose table { display: block; width: 100%; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: 0.9em; -webkit-overflow-scrolling: touch; }
.tgk-blog-prose th, .tgk-blog-prose td { padding: 0.7em 0.9em; border: 1px solid var(--tgk-color-line-strong); text-align: left; vertical-align: top; }
.tgk-blog-prose th { background: var(--tgk-color-ink-3); color: var(--tgk-color-text); font-weight: 600; }
.tgk-blog-prose pre { max-width: 100%; overflow-x: auto; padding: 1em 1.2em; border-radius: var(--tgk-radius-md); background: var(--tgk-color-ink-3); border: 1px solid var(--tgk-color-line); font-size: 0.85em; }
.tgk-blog-prose code { font-family: var(--tgk-font-mono); font-size: 0.88em; }

/* WordPress block leftovers */
.tgk-blog-prose .wp-block-columns { display: grid; gap: 1.5em; }
.tgk-blog-prose .wp-block-column { flex-basis: auto !important; min-width: 0; }
.tgk-blog-prose .wp-block-column > * + *, .tgk-blog-prose .wp-block-group > * + * { margin-top: 1.35em; }
.tgk-blog-prose .has-text-align-center { text-align: center; }
.tgk-blog-prose .has-text-align-right { text-align: right; }
.tgk-blog-prose .aligncenter { margin-inline: auto; }

/* Phones: the hero photo sits behind the copy, so darken it more */
@media (max-width: 767px) {
  .tgk-blog-hero::before {
    background: linear-gradient(180deg, rgba(11, 15, 19, 0.78) 0%, rgba(11, 15, 19, 0.7) 45%, rgba(11, 15, 19, 0.9) 80%, var(--tgk-color-ink) 100%);
  }
}
@media (max-width: 559px) { .tgk-blog-byline { flex-direction: column; align-items: flex-start; gap: 0.6rem; } .tgk-blog-byline > * + *::before { display: none; } }