/* Changes: Added real featured, blog-card, and related-card images with
   consistent 16:9 rendering. Deployed real blog article images with responsive
   landscape/portrait figure support. */

/* ==========================================================================
   BLOG DESIGN TOKENS (extends styles.css :root)
   ========================================================================== */

:root {
  --color-armor: #CD7F32;
  --color-shift: #C8922A;
  --color-zero: #4B0082;
  --color-zero-light: #5B0099;

  --cat-san: #1D4ED8;
  --cat-stres: #DC2626;
  --cat-zdravlje: #059669;
  --cat-mehanizmi: #B45309;
  --cat-protokol: #475569;

  --color-text-primary: #0A0A0A;
  --color-text-body: #1F1F1F;
  --color-text-subdued: #6B7280;
  --color-text-ghost: #9CA3AF;
  --color-border: #E0E0E0;

  --blog-content-width: 680px;
  --blog-wide-width: 900px;
  --blog-spacing-section: 48px;
  --blog-spacing-element: 32px;
  --blog-spacing-paragraph: 24px;

  --blog-font-h1-mobile: 24px;
  --blog-font-h1-desktop: 42px;
  --blog-font-h2-mobile: 22px;
  --blog-font-h2-desktop: 28px;
  --blog-font-body: 18px;
  --blog-font-body-mobile: 17px;
  --blog-font-lead: 20px;
  --blog-font-lead-mobile: 18px;
  --blog-font-caption: 13px;
  --blog-font-meta: 12px;

  --blog-lh-heading: 1.1;
  --blog-lh-h2: 1.2;
  --blog-lh-h3: 1.3;
  --blog-lh-body: 1.7;
  --blog-lh-lead: 1.75;
  --blog-lh-caption: 1.5;
}

/* ==========================================================================
   BLOG LAYOUT
   ========================================================================== */

.blog-content {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .blog-content {
    padding: 0;
  }
}

.blog-wide {
  max-width: var(--blog-wide-width);
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 968px) {
  .blog-wide {
    padding: 0;
  }
}

/* -- intentionally blank: breakout handled per-element below -- */

.blog-full-bleed {
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
}

@media (min-width: 768px) {
  .blog-full-bleed {
    max-width: var(--blog-wide-width);
    margin-left: auto;
    margin-right: auto;
  }
}

/* ==========================================================================
   BREADCRUMBS
   ========================================================================== */

.breadcrumbs {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 24px 16px 0;
}

@media (min-width: 768px) {
  .breadcrumbs {
    padding: 32px 0 0;
  }
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  font-family: var(--font-technical);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--color-text-subdued);
  line-height: 1;
}

.breadcrumbs__item + .breadcrumbs__item::before {
  content: '/';
  margin: 0 8px;
  color: var(--color-text-ghost);
}

.breadcrumbs__link {
  color: var(--color-text-subdued);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs__link:hover {
  color: var(--color-text-primary);
}

.breadcrumbs__current {
  color: var(--color-text-primary);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ==========================================================================
   ARTICLE META BLOCK (Element 7)
   ========================================================================== */

.article-meta {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 24px 16px 0;
}

@media (min-width: 768px) {
  .article-meta {
    padding: 32px 0 0;
  }
}

.category-badge {
  display: inline-block;
  font-family: var(--font-technical);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
  line-height: 1;
}

.category-badge--san      { color: var(--signal-white); background: var(--cat-san);       border: 1px solid var(--cat-san); }
.category-badge--stres    { color: var(--signal-white); background: var(--cat-stres);     border: 1px solid var(--cat-stres); }
.category-badge--zdravlje { color: var(--signal-white); background: var(--cat-zdravlje);  border: 1px solid var(--cat-zdravlje); }
.category-badge--mehanizmi{ color: var(--signal-white); background: var(--cat-mehanizmi); border: 1px solid var(--cat-mehanizmi); }
.category-badge--protokol { color: var(--signal-white); background: var(--cat-protokol);  border: 1px solid var(--cat-protokol); }
.category-badge--armor    { color: var(--signal-white); background: var(--armor-bronze);  border: 1px solid var(--armor-bronze); }
.category-badge--shift    { color: var(--signal-white); background: var(--shift-amber);   border: 1px solid var(--shift-amber); }
.category-badge--zero     { color: var(--signal-white); background: var(--color-zero-light); border: 1px solid var(--color-zero-light); }

.article-title {
  font-family: var(--font-headline);
  font-size: var(--blog-font-h1-mobile);
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .article-title {
    font-size: var(--blog-font-h1-desktop);
    line-height: var(--blog-lh-heading);
  }
}

.article-reading-meta {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 24px;
  background: var(--concrete);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  padding: 8px 14px;
}

.article-reading-meta span {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-subdued);
  line-height: 1;
}

.article-reading-meta .meta-sep {
  color: var(--color-text-ghost);
  font-size: 10px;
}

/* ==========================================================================
   FEATURED IMAGE (Section 4)
   ========================================================================== */

.article-featured-image {
  margin: var(--blog-spacing-element) auto var(--blog-spacing-section);
  max-width: var(--blog-wide-width);
  padding: 0 16px;
}

@media (min-width: 968px) {
  .article-featured-image {
    padding: 0;
  }
}

.article-featured-image img,
.article-featured-image .image-placeholder {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (max-width: 767px) {
  .article-featured-image {
    margin: 24px auto 32px;
    padding: 0;
  }
  .article-featured-image img,
  .article-featured-image .image-placeholder {
    aspect-ratio: 16 / 9;
  }
}

/* ==========================================================================
   ARTICLE BODY TYPOGRAPHY
   ========================================================================== */

.article-body {
  max-width: var(--blog-wide-width);
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 968px) {
  .article-body {
    padding: 0;
  }
}

.article-body > p,
.article-body > h2,
.article-body > h3,
.article-body > h4,
.article-body > ul,
.article-body > ol,
.article-body > blockquote,
.article-body > .lead,
.article-body > .author-block,
.article-body > .regulatory-footer {
  max-width: var(--blog-content-width);
  margin-left: auto;
  margin-right: auto;
}

.article-body .lead {
  font-family: var(--font-body);
  font-size: var(--blog-font-lead-mobile);
  line-height: var(--blog-lh-lead);
  color: var(--color-text-body);
  margin-bottom: var(--blog-spacing-paragraph);
}

@media (min-width: 768px) {
  .article-body .lead {
    font-size: var(--blog-font-lead);
  }
}

.article-body h2 {
  font-family: var(--font-headline);
  font-size: var(--blog-font-h2-mobile);
  text-transform: uppercase;
  line-height: var(--blog-lh-h2);
  color: var(--color-text-primary);
  margin-top: var(--blog-spacing-section);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .article-body h2 {
    font-size: var(--blog-font-h2-desktop);
  }
}

.article-body h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 18px;
  line-height: var(--blog-lh-h3);
  color: var(--color-text-primary);
  margin-top: var(--blog-spacing-element);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .article-body h3 {
    font-size: 20px;
  }
}

.article-body h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-text-primary);
  margin-top: var(--blog-spacing-paragraph);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .article-body h4 {
    font-size: 17px;
  }
}

.article-body p {
  font-family: var(--font-body);
  font-size: var(--blog-font-body-mobile);
  line-height: var(--blog-lh-body);
  color: var(--color-text-body);
  margin-bottom: var(--blog-spacing-paragraph);
}

@media (min-width: 768px) {
  .article-body p {
    font-size: var(--blog-font-body);
  }
}

.article-body ul,
.article-body ol {
  font-family: var(--font-body);
  font-size: var(--blog-font-body-mobile);
  line-height: var(--blog-lh-body);
  color: var(--color-text-body);
  margin-bottom: var(--blog-spacing-paragraph);
  padding-left: 0;
  list-style: none;
}

@media (min-width: 768px) {
  .article-body ul,
  .article-body ol {
    font-size: var(--blog-font-body);
  }
}

.article-body li {
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
  line-height: var(--blog-lh-body);
}

.article-body ul > li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 2px;
  background: var(--tritium-green);
}

.article-body ol {
  counter-reset: blog-ol;
}

.article-body ol > li {
  counter-increment: blog-ol;
  padding-left: 34px;
}

.article-body ol > li::before {
  content: counter(blog-ol);
  position: absolute;
  left: 0;
  top: 0.2em;
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 600;
  color: var(--tritium-green);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--tritium-green);
  border-radius: 2px;
  line-height: 1;
}

.article-body a {
  color: var(--color-text-primary);
  text-decoration: underline;
  text-decoration-color: var(--tritium-green);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  font-weight: 500;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.article-body a:hover {
  color: var(--tritium-green);
  text-decoration-thickness: 3px;
}

.article-body a[data-accent="armor"] { text-decoration-color: var(--color-armor); }
.article-body a[data-accent="armor"]:hover { color: var(--color-armor); }
.article-body a[data-accent="shift"] { text-decoration-color: var(--color-shift); }
.article-body a[data-accent="shift"]:hover { color: var(--color-shift); }
.article-body a[data-accent="zero"] { text-decoration-color: var(--color-zero-light); }
.article-body a[data-accent="zero"]:hover { color: var(--color-zero-light); }

.article-body strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

.article-body em {
  font-style: italic;
}

.article-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: var(--blog-spacing-element) 0;
}

.article-body figcaption,
.article-body .caption {
  font-family: var(--font-technical);
  font-size: 12px;
  color: var(--color-text-subdued);
  line-height: var(--blog-lh-caption);
  margin-top: -24px;
  margin-bottom: var(--blog-spacing-element);
}

@media (min-width: 768px) {
  .article-body figcaption,
  .article-body .caption {
    font-size: var(--blog-font-caption);
  }
}

/* ==========================================================================
   ELEMENT 1: KLINICKA DOZA PANEL (Signature Element)
   ========================================================================== */

.klinicka-doza-panel {
  background: var(--void-black);
  border: 1px solid #333;
  border-left: 4px solid var(--tritium-green);
  padding: 20px 24px;
  border-radius: 2px;
  margin: var(--blog-spacing-element) 0;
}

.klinicka-doza-panel--armor { border-left-color: var(--color-armor); }
.klinicka-doza-panel--shift { border-left-color: var(--color-shift); }
.klinicka-doza-panel--zero  { border-left-color: var(--color-zero-light); }

.kdp-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
}

.kdp-ingredient-name {
  font-family: var(--font-headline);
  text-transform: uppercase;
  color: #FFFFFF;
  font-size: 16px;
}

@media (min-width: 768px) {
  .kdp-ingredient-name {
    font-size: 18px;
  }
}

.kdp-dose {
  font-family: var(--font-technical);
  color: var(--tritium-green);
  font-size: 22px;
  font-weight: 500;
}

@media (min-width: 768px) {
  .kdp-dose {
    font-size: 24px;
  }
}

@media (max-width: 390px) {
  .kdp-dose {
    font-size: 28px;
  }
}

.klinicka-doza-panel--armor .kdp-dose { color: var(--color-armor); }
.klinicka-doza-panel--shift .kdp-dose { color: var(--color-shift); }
.klinicka-doza-panel--zero  .kdp-dose { color: var(--color-zero-light); }

.kdp-form {
  font-family: var(--font-technical);
  color: #9CA3AF;
  font-size: 13px;
  margin-top: 4px;
}

.kdp-mechanism {
  font-family: var(--font-body);
  color: #D1D5DB;
  font-size: 15px;
  margin-top: 12px;
  border-top: 1px solid #333;
  padding-top: 12px;
  line-height: 1.6;
}

/* ==========================================================================
   ELEMENT 2: KEY INSIGHT / PULL QUOTE
   ========================================================================== */

.key-insight {
  border-left: 4px solid var(--tritium-green);
  background: rgba(0, 255, 65, 0.06);
  padding: 20px 24px;
  margin: var(--blog-spacing-element) 0;
  border-radius: 0 4px 4px 0;
}

.key-insight--armor {
  border-left-color: var(--color-armor);
  background: rgba(205, 127, 50, 0.08);
}

.key-insight--shift {
  border-left-color: var(--color-shift);
  background: rgba(200, 146, 42, 0.08);
}

.key-insight--zero {
  border-left-color: var(--color-zero-light);
  background: rgba(75, 0, 130, 0.08);
}

.key-insight p {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-text-primary);
  margin: 0;
}

@media (min-width: 768px) {
  .key-insight p {
    font-size: 19px;
  }
}

/* --- TL;DR / Summary Block (GEO) — collapsed <details> --- */

.article-tldr {
  margin: 0 auto var(--blog-spacing-element);
  max-width: var(--blog-content-width);
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 0 0 4px;
}

.article-tldr summary {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-ghost);
  padding: 8px 0;
  user-select: none;
}

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

.article-tldr summary::after {
  content: '+';
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-ghost);
  transition: transform 0.2s ease;
}

.article-tldr[open] summary::after {
  content: '−';
}

.article-tldr .tldr-body {
  padding: 10px 0 12px 0;
}

.article-tldr ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.article-tldr ul li {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-subdued);
  padding: 4px 0;
}

.article-tldr ul li::before {
  display: none;
}

.article-tldr--san summary { color: var(--cat-san); }
.article-tldr--stres summary { color: var(--cat-stres); }
.article-tldr--zdravlje summary { color: var(--cat-zdravlje); }
.article-tldr--mehanizmi summary { color: var(--cat-mehanizmi); }
.article-tldr--protokol summary { color: var(--cat-protokol); }
.article-tldr--armor summary { color: var(--color-armor); }
.article-tldr--shift summary { color: var(--color-shift); }
.article-tldr--zero summary { color: var(--color-zero-light); }

.key-insight .source-line {
  font-family: var(--font-technical);
  font-size: 12px;
  color: var(--color-text-subdued);
  margin-top: 8px;
  font-weight: 400;
}

/* ==========================================================================
   ELEMENT 3: KEY TAKEAWAY BOX
   ========================================================================== */

.key-takeaway {
  background: var(--concrete);
  border: 1px solid var(--color-border);
  padding: 24px 28px;
  margin: var(--blog-spacing-element) 0;
  border-radius: 2px;
}

.key-takeaway .label {
  font-family: var(--font-headline);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
  margin-bottom: 16px;
}

.key-takeaway ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.key-takeaway li {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
  padding-left: 20px;
  position: relative;
  margin-bottom: 0;
}

.key-takeaway li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--tritium-green);
  font-family: var(--font-technical);
}

.key-takeaway li:last-child {
  border-bottom: none;
}

.key-takeaway--armor li::before { color: var(--color-armor); }
.key-takeaway--shift li::before { color: var(--color-shift); }
.key-takeaway--zero  li::before { color: var(--color-zero-light); }

/* ==========================================================================
   ELEMENT 4: WARNING / REGULATORY BLOCK
   ========================================================================== */

.warning-block {
  background: rgba(200, 146, 42, 0.07);
  border: 1px solid var(--shift-amber);
  border-left: 4px solid var(--shift-amber);
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 2px;
}

.warning-block .label {
  font-family: var(--font-technical);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--shift-amber);
  margin-bottom: 8px;
}

.warning-block p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: #4B3A1A;
  margin: 0;
}

/* ==========================================================================
   ELEMENT 5: DATA COMPARISON TABLE
   ========================================================================== */

.data-table-wrap {
  margin: var(--blog-spacing-element) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-technical);
  font-size: 13px;
  min-width: 500px;
}

.data-table thead tr {
  background: var(--void-black);
  color: #FFFFFF;
}

.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border);
}

.data-table tbody tr:last-child {
  border-bottom: none;
}

.data-table td {
  padding: 12px 16px;
  vertical-align: top;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-body);
}

.data-table tr.gryt-row {
  background: rgba(0, 255, 65, 0.05);
  border-left: 3px solid var(--tritium-green);
}

.data-table .gryt-row td:first-child {
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ==========================================================================
   ELEMENT 6: INGREDIENT STRIP
   ========================================================================== */

.ingredient-strip {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px 0 16px 0;
  margin: var(--blog-spacing-element) 0;
  scrollbar-width: thin;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.ingredient-card {
  min-width: 140px;
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--tritium-green);
  padding: 16px;
  border-radius: 2px;
  flex-shrink: 0;
  scroll-snap-align: start;
}

.ingredient-card--armor { border-top-color: var(--color-armor); }
.ingredient-card--shift { border-top-color: var(--color-shift); }
.ingredient-card--zero  { border-top-color: var(--color-zero-light); }

.ingredient-card .name {
  font-family: var(--font-headline);
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.ingredient-card .dose {
  font-family: var(--font-technical);
  font-size: 20px;
  color: var(--tritium-green);
  margin: 4px 0;
}

.ingredient-card--armor .dose { color: var(--color-armor); }
.ingredient-card--shift .dose { color: var(--color-shift); }
.ingredient-card--zero  .dose { color: var(--color-zero-light); }

.ingredient-card .form {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-subdued);
}

/* ==========================================================================
   ELEMENT 8: AUTHOR BLOCK
   ========================================================================== */

.author-block {
  max-width: var(--blog-content-width);
  margin: var(--blog-spacing-section) auto;
  padding: 24px;
  border: 1px solid var(--color-border);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  border-radius: 2px;
}

@media (max-width: 767px) {
  .author-block {
    margin-left: 16px;
    margin-right: 16px;
  }
}

.author-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 20%;
  flex-shrink: 0;
}

.author-info .name {
  font-family: var(--font-headline);
  font-size: 14px;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.author-info .title {
  font-family: var(--font-technical);
  font-size: 12px;
  color: var(--color-text-subdued);
  margin-top: 2px;
}

.author-info .bio {
  font-family: var(--font-body);
  font-size: 14px;
  color: #374151;
  margin-top: 8px;
  line-height: 1.5;
}

/* ==========================================================================
   ELEMENT 9: RELATED ARTICLES
   ========================================================================== */

.related-articles {
  max-width: var(--blog-content-width);
  margin: var(--blog-spacing-section) auto;
  border-top: 1px solid var(--color-border);
  padding-top: 40px;
}

@media (max-width: 767px) {
  .related-articles {
    margin-left: 16px;
    margin-right: 16px;
  }
}

.related-articles .section-label {
  font-family: var(--font-headline);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-primary);
  margin-bottom: 24px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (max-width: 640px) {
  .related-grid {
    grid-template-columns: 1fr;
  }
}

.related-card {
  border: 1px solid var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  text-decoration: none;
  display: block;
  transition: border-color var(--transition-fast);
}

.related-card:hover {
  border-color: var(--color-text-subdued);
}

.related-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}

.related-card .card-meta {
  padding: 16px;
}

.related-card .card-category {
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.related-card .card-category--tofu  { color: var(--tritium-green); }
.related-card .card-category--mofu  { color: var(--shift-amber); }
.related-card .card-category--armor { color: var(--color-armor); }
.related-card .card-category--shift { color: var(--color-shift); }
.related-card .card-category--zero  { color: var(--color-zero-light); }

.related-card .card-title {
  font-family: var(--font-headline);
  font-size: 14px;
  text-transform: uppercase;
  color: var(--color-text-primary);
  line-height: 1.2;
  margin-top: 6px;
}

@media (min-width: 768px) {
  .related-card .card-title {
    font-size: 15px;
  }
}

.related-card .card-read-time {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-ghost);
  margin-top: 8px;
}

/* ==========================================================================
   ELEMENT 10: REGULATORY FOOTER (MANDATORY)
   ========================================================================== */

.regulatory-footer {
  max-width: var(--blog-content-width);
  margin: var(--blog-spacing-section) auto 0;
  padding: 20px 16px;
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .regulatory-footer {
    padding: 20px 0;
  }
}

.regulatory-footer p {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-ghost);
  margin: 0;
}

@media (min-width: 768px) {
  .regulatory-footer p {
    font-size: 14px;
  }
}

/* ==========================================================================
   BLOG LISTING PAGE
   ========================================================================== */

.blog-hero {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 48px 16px 0;
  text-align: left;
}

@media (min-width: 768px) {
  .blog-hero {
    padding: 64px 0 0;
  }
}

.blog-hero__title {
  font-family: var(--font-headline);
  font-size: var(--blog-font-h1-mobile);
  text-transform: uppercase;
  line-height: var(--blog-lh-heading);
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .blog-hero__title {
    font-size: 42px;
  }
}

.blog-hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--blog-font-body-mobile);
  line-height: var(--blog-lh-body);
  color: var(--color-text-subdued);
  max-width: 520px;
}

@media (min-width: 768px) {
  .blog-hero__subtitle {
    font-size: var(--blog-font-body);
  }
}

/* Category Filter Bar */

.blog-filter {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 32px 16px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.blog-filter::-webkit-scrollbar {
  display: none;
}

@media (min-width: 768px) {
  .blog-filter {
    padding: 40px 0 0;
  }
}

.blog-filter__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 8px 0;
  white-space: nowrap;
}

.blog-filter__btn {
  font-family: var(--font-technical);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  background: transparent;
  color: var(--color-text-subdued);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 36px;
  white-space: nowrap;
}

.blog-filter__btn:hover {
  border-color: var(--color-text-primary);
  color: var(--color-text-primary);
}

.blog-filter__btn.active {
  background: var(--void-black);
  border-color: var(--void-black);
  color: var(--signal-white);
}

/* Article Card Grid */

.blog-grid {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 16px 64px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
    padding: 40px 16px 80px;
  }
}

.blog-card {
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease;
  background: var(--signal-white);
}

.blog-card--san       { border-left-color: var(--cat-san); }
.blog-card--stres     { border-left-color: var(--cat-stres); }
.blog-card--zdravlje  { border-left-color: var(--cat-zdravlje); }
.blog-card--mehanizmi { border-left-color: var(--cat-mehanizmi); }
.blog-card--protokol  { border-left-color: var(--cat-protokol); }
.blog-card--armor     { border-left-color: var(--armor-bronze); }
.blog-card--shift     { border-left-color: var(--shift-amber); }
.blog-card--zero      { border-left-color: var(--color-zero-light); }
.blog-card--formula   { border-left-color: var(--cat-zdravlje); }

.blog-card--san:hover       { border-color: var(--cat-san); }
.blog-card--stres:hover     { border-color: var(--cat-stres); }
.blog-card--zdravlje:hover  { border-color: var(--cat-zdravlje); }
.blog-card--mehanizmi:hover { border-color: var(--cat-mehanizmi); }
.blog-card--protokol:hover  { border-color: var(--cat-protokol); }
.blog-card--armor:hover     { border-color: var(--armor-bronze); }
.blog-card--shift:hover     { border-color: var(--shift-amber); }
.blog-card--zero:hover      { border-color: var(--color-zero-light); }
.blog-card--formula:hover   { border-color: var(--cat-zdravlje); }

.blog-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: var(--concrete);
}

.blog-card__body {
  padding: 16px 16px 14px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card__category {
  font-family: var(--font-technical);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  display: inline-block;
  padding: 3px 8px;
  border-radius: 1px;
  width: fit-content;
}

.blog-card__category--san       { color: var(--cat-san);       border: 1px solid var(--cat-san); }
.blog-card__category--stres     { color: var(--cat-stres);     border: 1px solid var(--cat-stres); }
.blog-card__category--zdravlje  { color: var(--cat-zdravlje);  border: 1px solid var(--cat-zdravlje); }
.blog-card__category--mehanizmi { color: var(--cat-mehanizmi); border: 1px solid var(--cat-mehanizmi); }
.blog-card__category--protokol  { color: var(--cat-protokol);  border: 1px solid var(--cat-protokol); }
.blog-card__category--armor     { color: var(--armor-bronze);  border: 1px solid var(--armor-bronze); }
.blog-card__category--shift     { color: var(--shift-amber);   border: 1px solid var(--shift-amber); }
.blog-card__category--zero      { color: var(--color-zero-light); border: 1px solid var(--color-zero-light); }
.blog-card__category--formula   { color: var(--cat-zdravlje);  border: 1px solid var(--cat-zdravlje); }

.blog-card__title {
  font-family: var(--font-headline);
  font-size: 15px;
  text-transform: uppercase;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: 8px;
  flex-grow: 1;
}

.blog-card__excerpt {
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-text-subdued);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__meta {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-ghost);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

.blog-card__cta {
  margin-left: auto;
  font-family: var(--font-technical);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-subdued);
  transition: color 0.15s ease;
}

.blog-card:hover .blog-card__cta {
  color: var(--void-black);
}

/* Empty state for filtered results */

.blog-grid__empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 16px;
  display: none;
}

.blog-grid__empty.visible {
  display: block;
}

.blog-grid__empty p {
  font-family: var(--font-technical);
  font-size: 14px;
  color: var(--color-text-subdued);
}

/* ==========================================================================
   BLOG ARTICLE PAGE — PAGE-LEVEL WRAPPER
   ========================================================================== */

.blog-article {
  padding-bottom: 0;
}

/* ==========================================================================
   INLINE CONTEXTUAL IMAGE (within article body)
   ========================================================================== */

.article-body figure {
  margin: var(--blog-spacing-element) 0;
}

.article-body figure img {
  margin: 0;
  border-radius: 2px;
}

.article-body figure figcaption {
  margin-top: 8px;
  margin-bottom: 0;
}

/* ==========================================================================
   FAQ SECTION INSIDE ARTICLES
   ========================================================================== */

.article-body .faq-section {
  max-width: var(--blog-content-width);
  margin-left: auto;
  margin-right: auto;
}

.article-body .faq-section h2 {
  font-size: 20px;
  text-transform: none;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .article-body .faq-section h2 {
    font-size: 22px;
  }
}

.article-body .faq-section h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.4;
  margin-top: 24px;
  margin-bottom: 6px;
}

.article-body .faq-section h3 + p {
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .article-body .faq-section h3 {
    font-size: 20px;
  }
}

/* ==========================================================================
   TABLE OF CONTENTS
   ========================================================================== */

.article-toc {
  max-width: var(--blog-content-width);
  margin: 0 auto var(--blog-spacing-element);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--tritium-green);
  background: #FAFAFA;
}

.article-toc__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: transparent;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.article-toc__label {
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}

.article-toc__icon {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
  color: var(--color-text-subdued);
}

.article-toc.is-open .article-toc__icon {
  transform: rotate(180deg);
}

.article-toc__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding-left: 20px;
}

.article-toc.is-open .article-toc__body {
  max-height: 1200px;
}

.article-toc__list {
  list-style: none;
  margin: 0;
  padding: 0 16px 10px 20px;
}

.article-toc__list li {
  margin-bottom: 0;
  padding-left: 0;
  position: static;
  line-height: 1.35;
}

.article-toc__list li::before {
  display: none;
}

.article-toc__list > li > a {
  display: block;
  padding: 2px 0;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: color 0.15s;
}

.article-toc__list > li > a:hover {
  color: var(--tritium-green);
}

.article-toc__sublist {
  list-style: none;
  margin: 0;
  padding: 0 0 1px 16px;
}

.article-toc__sublist li a {
  display: block;
  padding: 1px 0;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--color-text-subdued);
  text-decoration: none;
  transition: color 0.15s;
}

.article-toc__sublist li a:hover {
  color: var(--tritium-green);
}

.article-toc__list .toc-number {
  font-family: var(--font-technical);
  font-size: 11px;
  font-weight: 600;
  color: var(--tritium-green);
  margin-right: 8px;
  letter-spacing: 0.04em;
}

.article-toc__sublist .toc-number {
  font-size: 10px;
  color: var(--color-text-ghost);
}

[id] {
  scroll-margin-top: 24px;
}

@media (min-width: 768px) {
  .article-toc {
    margin: 0 auto var(--blog-spacing-section);
  }

  .article-toc__toggle {
    padding: 12px 20px;
  }

  .article-toc__list {
    padding: 0 20px 12px;
  }

  .article-toc__list > li > a {
    font-size: 14px;
  }

  .article-toc__sublist li a {
    font-size: 13px;
  }

  .article-toc__sublist {
    padding-left: 20px;
  }
}

/* ToC color variants (match category) */
.article-toc--san       { border-left-color: var(--cat-san); }
.article-toc--san       .toc-number { color: var(--cat-san) !important; }
.article-toc--san       a:hover { color: var(--cat-san) !important; }

.article-toc--stres     { border-left-color: var(--cat-stres); }
.article-toc--stres     .toc-number { color: var(--cat-stres) !important; }
.article-toc--stres     a:hover { color: var(--cat-stres) !important; }

.article-toc--zdravlje  { border-left-color: var(--cat-zdravlje); }
.article-toc--zdravlje  .toc-number { color: var(--cat-zdravlje) !important; }
.article-toc--zdravlje  a:hover { color: var(--cat-zdravlje) !important; }

.article-toc--mehanizmi { border-left-color: var(--cat-mehanizmi); }
.article-toc--mehanizmi .toc-number { color: var(--cat-mehanizmi) !important; }
.article-toc--mehanizmi a:hover { color: var(--cat-mehanizmi) !important; }

.article-toc--protokol  { border-left-color: var(--cat-protokol); }
.article-toc--protokol  .toc-number { color: var(--cat-protokol) !important; }
.article-toc--protokol  a:hover { color: var(--cat-protokol) !important; }

.article-toc--armor     { border-left-color: var(--armor-bronze); }
.article-toc--armor     .toc-number { color: var(--armor-bronze) !important; }
.article-toc--armor     a:hover { color: var(--armor-bronze) !important; }

.article-toc--shift     { border-left-color: var(--shift-amber); }
.article-toc--shift     .toc-number { color: var(--shift-amber) !important; }
.article-toc--shift     a:hover { color: var(--shift-amber) !important; }

.article-toc--zero      { border-left-color: var(--color-zero-light); }
.article-toc--zero      .toc-number { color: var(--color-zero-light) !important; }
.article-toc--zero      a:hover { color: var(--color-zero-light) !important; }

/* ==========================================================================
   CTA BLOCK (used in pillar pages)
   ========================================================================== */

.blog-cta {
  text-align: center;
  padding: 32px 24px;
  margin: var(--blog-spacing-section) 0;
  background: var(--concrete);
  border: 1px solid var(--color-border);
  border-radius: 2px;
}

.blog-cta .cta-text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
  margin-bottom: 16px;
}

.blog-cta .btn {
  display: inline-block;
  font-family: var(--font-technical);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 12px 28px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.blog-cta .btn--armor {
  background: var(--color-armor);
  color: #FFFFFF;
  border: 1px solid var(--color-armor);
}

.blog-cta .btn--armor:hover {
  background: transparent;
  color: var(--color-armor);
}

.blog-cta .btn--shift {
  background: var(--color-shift);
  color: #FFFFFF;
  border: 1px solid var(--color-shift);
}

.blog-cta .btn--shift:hover {
  background: transparent;
  color: var(--color-shift);
}

.blog-cta .btn--zero {
  background: var(--color-zero-light);
  color: #FFFFFF;
  border: 1px solid var(--color-zero-light);
}

.blog-cta .btn--zero:hover {
  background: transparent;
  color: var(--color-zero-light);
}

/* ==========================================================================
   INLINE CTA BUTTON (within article body)
   ========================================================================== */

.article-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 28px 24px;
  margin: var(--blog-spacing-section) 0;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--tritium-green);
  background: var(--concrete);
  border-radius: 0 2px 2px 0;
}

.article-cta .cta-label {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-body);
}

.article-cta .cta-btn {
  display: inline-block;
  font-family: var(--font-technical);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 12px 24px;
  background: var(--void-black);
  color: var(--signal-white);
  border: 1px solid var(--void-black);
  border-radius: 2px;
  transition: all var(--transition-fast);
  min-height: 44px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
}

.article-cta .cta-btn:hover {
  background: transparent;
  color: var(--void-black);
}

.article-cta--armor { border-left-color: var(--color-armor); }
.article-cta--armor .cta-btn {
  background: var(--color-armor);
  border-color: var(--color-armor);
}
.article-cta--armor .cta-btn:hover {
  background: transparent;
  color: var(--color-armor);
}

.article-cta--shift { border-left-color: var(--color-shift); }
.article-cta--shift .cta-btn {
  background: var(--color-shift);
  border-color: var(--color-shift);
}
.article-cta--shift .cta-btn:hover {
  background: transparent;
  color: var(--color-shift);
}

.article-cta--zero { border-left-color: var(--color-zero-light); }
.article-cta--zero .cta-btn {
  background: var(--color-zero-light);
  border-color: var(--color-zero-light);
}
.article-cta--zero .cta-btn:hover {
  background: transparent;
  color: var(--color-zero-light);
}

/* ==========================================================================
   UTILITY: HIDE CARDS FOR FILTERING
   ========================================================================== */

.blog-card.hidden {
  display: none;
}

/* ==========================================================================
   CONTEXTUAL IMAGE PLACEHOLDER (in-article body)
   ========================================================================== */

.article-figure {
  width: 100%;
  margin: var(--blog-spacing-element) auto;
}

.article-figure img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--color-border);
  background: var(--signal-white);
}

.article-figure--landscape img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-figure--portrait {
  max-width: min(420px, 100%);
}

.article-figure--portrait img {
  aspect-ratio: 9 / 16;
  object-fit: cover;
}

.article-img-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--concrete);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--blog-spacing-element) 0;
  border: 1px solid var(--color-border);
}

.article-img-placeholder span {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-ghost);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  padding: 16px;
  max-width: 320px;
  line-height: 1.4;
}

.article-img-placeholder figcaption,
figure.article-img-placeholder figcaption {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-ghost);
  margin-top: 8px;
  text-align: center;
}

figure.article-img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ==========================================================================
   PRODUCT BUY-BOX (pillar articles)
   ========================================================================== */

.product-buybox {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--color-border);
  margin: var(--blog-spacing-section) 0;
  overflow: hidden;
}

@media (min-width: 640px) {
  .product-buybox {
    grid-template-columns: 220px 1fr;
  }
}

@media (min-width: 768px) {
  .product-buybox {
    grid-template-columns: 260px 1fr;
  }
}

.product-buybox__image {
  background: var(--signal-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  min-height: 200px;
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .product-buybox__image {
    border-bottom: none;
    border-right: 1px solid var(--color-border);
  }
}

.product-buybox__image img {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
}

.product-buybox__image span {
  font-family: var(--font-technical);
  font-size: 11px;
  color: var(--color-text-ghost);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.product-buybox__info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-buybox__label {
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-ghost);
}

.product-buybox__name {
  font-family: var(--font-headline);
  font-size: 22px;
  text-transform: uppercase;
  line-height: 1.15;
  color: var(--void-black);
  margin: 0;
}

.product-buybox__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text-subdued);
  margin: 0;
}

.product-buybox__highlights {
  list-style: none;
  padding: 0;
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-buybox__highlights li {
  font-family: var(--font-technical);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  margin-bottom: 0;
  padding-left: 12px;
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--tritium-green);
  color: var(--color-text-body);
  background: var(--signal-white);
}

.product-buybox__highlights li::before {
  display: none;
}

.product-buybox__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-technical);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  background: var(--void-black);
  color: var(--signal-white);
  border: 2px solid var(--void-black);
  min-height: 48px;
  transition: all 0.15s ease;
  width: fit-content;
  margin-top: 4px;
}

.product-buybox__cta:hover {
  background: transparent;
  color: var(--void-black);
}

.product-buybox__cta svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.product-buybox--shift .product-buybox__highlights li { border-left-color: var(--color-shift); }
.product-buybox--shift { border-left: 3px solid var(--color-shift); }
.product-buybox--shift .product-buybox__name { color: var(--color-shift); }
.product-buybox--shift .product-buybox__cta {
  background: var(--color-shift);
  border-color: var(--color-shift);
  color: var(--void-black);
}
.product-buybox--shift .product-buybox__cta:hover {
  background: transparent;
  color: var(--color-shift);
}

.product-buybox--zero .product-buybox__highlights li { border-left-color: var(--color-zero-light); }
.product-buybox--zero { border-left: 3px solid var(--color-zero-light); }
.product-buybox--zero .product-buybox__name { color: var(--color-zero-light); }
.product-buybox--zero .product-buybox__cta {
  background: var(--color-zero-light);
  border-color: var(--color-zero-light);
  color: var(--signal-white);
}
.product-buybox--zero .product-buybox__cta:hover {
  background: transparent;
  color: var(--color-zero-light);
}

.product-buybox--armor .product-buybox__highlights li { border-left-color: var(--color-armor); }
.product-buybox--armor { border-left: 3px solid var(--color-armor); }
.product-buybox--armor .product-buybox__name { color: var(--color-armor); }
.product-buybox--armor .product-buybox__cta {
  background: var(--color-armor);
  border-color: var(--color-armor);
  color: var(--signal-white);
}
.product-buybox--armor .product-buybox__cta:hover {
  background: transparent;
  color: var(--color-armor);
}