.article-hero .hero-image {
  opacity: 0.9;
  object-position: center 45%;
}
.article-hero::before {
  background: linear-gradient(
    90deg,
    rgba(7, 24, 42, 0.08),
    rgba(7, 24, 42, 0.8) 80%
  );
}
.article-hero::after {
  content: none;
}
.article-enhanced {
  background: var(--industrial-bg);
}
.article-enhanced,
.article-enhanced button,
.article-enhanced input,
.article-enhanced textarea {
  font-family: var(--font-body, "Vazirmatn", "Estedad", Tahoma, sans-serif);
}
.article-enhanced h1,
.article-enhanced h2,
.article-enhanced h3,
.article-enhanced strong {
  font-family: var(--font-heading, "Estedad", "Vazirmatn", Tahoma, sans-serif);
}
.article-enhanced .article-body {
  color: var(--color-ink, var(--industrial-navy));
}
.article-enhanced .article-body h2,
.article-enhanced .article-body h3 {
  font-weight: 750;
  letter-spacing: -0.02em;
}
.article-enhanced .article-body h2 {
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.75;
}
.article-enhanced .article-body p {
  font-size: 15px;
  line-height: 2.2;
}
.reading-progress {
  position: fixed;
  top: 0;
  inset-inline: 0;
  height: 3px;
  z-index: 1100;
  pointer-events: none;
}
.reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--industrial-yellow);
  transform: scaleX(0);
  transform-origin: right;
}
.article-enhanced .article-body {
  padding: clamp(20px, 3vw, 30px) clamp(22px, 4vw, 46px) clamp(28px, 4vw, 46px);
  border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
  border-radius: 24px;
  background: var(--industrial-bg);
  box-shadow: 0 18px 45px
    color-mix(in srgb, var(--industrial-navy) 6%, transparent);
}
.reading-tools {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
  min-height: 76px;
  padding: 12px 18px;
  border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
  border-radius: 18px;
  background: var(--industrial-bg);
  box-shadow:
    0 10px 24px rgba(31, 48, 66, 0.05),
    inset 0 1px rgba(255, 255, 255, 0.9);
}
.reading-tools > span {
  color: var(--industrial-yellow-dark);
  font-size: 12px;
}
.reading-tools > div {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.reading-tools > div:last-child {
  margin-inline-start: auto;
}
.reading-tools-title {
  display: block !important;
  min-width: 0;
}
.reading-tools-description {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 6px 15px;
  border-right: 4px solid var(--industrial-yellow-dark);
  border-radius: 0;
  background: transparent;
  color: var(--industrial-navy);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.9;
}
.reading-tools button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid color-mix(in srgb, var(--industrial-yellow) 15%, white);
  border-radius: 999px;
  background: var(--industrial-bg);
  color: var(--industrial-steel);
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(31, 48, 66, 0.04);
}
.reading-tools button:focus-visible,
.article-toc a:focus-visible {
  outline: 2px solid var(--industrial-yellow-dark);
  outline-offset: 3px;
}
.article-enhanced .article-lead {
  color: var(--industrial-navy);
  border-inline-start: 3px solid var(--industrial-yellow);
  padding-inline-start: 20px;
  margin-top: 26px;
}
.article-enhanced .article-body figure {
  margin: 28px 0;
}
.article-enhanced .article-body figure img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  border-radius: 18px;
}
.article-enhanced .article-section {
  padding-block: 12px 20px;
  border-bottom: 1px solid var(--industrial-bg);
}
.article-enhanced .article-section p {
  line-height: 2.25;
  color: var(--industrial-steel);
}
.article-toc a[aria-current="location"] {
  color: var(--industrial-yellow-dark);
  background: color-mix(in srgb, var(--industrial-yellow) 14%, white);
  border-radius: 8px;
  font-weight: 700;
}
.article-checklist {
  margin-top: 28px;
  padding: 26px;
  background: var(--industrial-bg);
  border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
  border-radius: 18px;
}
.article-eyebrow {
  font-size: 11px;
  color: var(--industrial-yellow-dark);
}
.article-checklist label {
  display: flex;
  align-items: start;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
  font-size: 14px;
  line-height: 1.9;
  cursor: pointer;
}
.article-checklist input {
  width: 18px;
  height: 18px;
  margin-top: 5px;
  accent-color: var(--industrial-navy);
  flex-shrink: 0;
}
.article-body #articleChecklistStatus {
  font-size: 12px;
  color: var(--industrial-yellow-dark);
  margin-bottom: 0;
}
.article-next-step {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding: 26px;
  border-radius: 18px;
  background: var(--industrial-navy);
  color: #fff;
}
.article-next-step > div {
  width: 100%;
}
.article-next-step h3 {
  color: #fff;
  font-size: 21px;
  line-height: 1.7;
}
.article-body .article-next-step p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}
.article-next-step > a {
  padding: 11px 16px;
  border-radius: 9px;
  background: var(--industrial-yellow);
  color: var(--industrial-navy);
  font-size: 13px;
}
.article-next-step > a.article-consult {
  background: transparent;
  border: 1px solid var(--industrial-steel);
  color: #fff;
}
.article-related {
  padding-bottom: 64px;
}
.article-related h2 {
  margin: 10px 0 24px;
  color: var(--industrial-navy);
  font-size: 26px;
}
.article-related > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.article-related a {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px;
  border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
  background: var(--industrial-bg);
  border-radius: 18px;
  color: var(--industrial-navy);
}
.article-related img {
  width: 110px;
  height: 120px;
  border-radius: 12px;
  object-fit: cover;
}
.article-related a span {
  display: grid;
  gap: 10px;
}
.article-related small {
  color: var(--industrial-yellow-dark);
}
.article-related strong {
  font-size: 16px;
  line-height: 1.8;
}
@media (max-width: 767px) {
  .article-related > div {
    grid-template-columns: 1fr;
  }
  .article-checklist,
  .article-next-step {
    padding: 20px;
  }
  .article-related img {
    width: 90px;
    height: 100px;
  }
}
@media (max-width: 767px) {
  .reading-tools {
    grid-template-columns: 1fr;
    gap: 10px;
    min-height: 0;
    padding: 12px;
  }
  .reading-tools > div:last-child {
    margin-inline-start: 0;
  }
  .reading-tools-description {
    padding: 8px 12px;
    font-size: 13px;
  }
}

@page {
  size: A4;
  margin: 18mm 16mm 20mm;
}
@media print {
  html,
  body {
    height: auto !important;
    overflow: visible !important;
    background: #fff !important;
  }
  body {
    margin: 0 !important;
    padding: 0 !important;
    color: var(--industrial-ink) !important;
  }
  body > :not(.article-hero):not(.article-page) {
    display: none !important;
  }
  .article-sidebar,
  .reading-tools,
  .reading-progress,
  .article-related,
  .article-next-step,
  .article-tags,
  #articleChecklistStatus {
    display: none !important;
  }
  .article-hero,
  .article-page,
  .article-content-section,
  .article-layout,
  .article-body {
    display: block !important;
    width: auto !important;
    max-width: none !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    background: #fff !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  .article-hero > .container,
  .article-content-section > .container {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }
  .article-hero .hero-image,
  .article-hero::before,
  .article-hero::after,
  .article-breadcrumb {
    display: none !important;
  }
  .article-hero {
    padding-bottom: 6mm !important;
    margin-bottom: 6mm !important;
    border-bottom: 1pt solid var(--industrial-line) !important;
    break-inside: avoid;
  }
  .article-hero .page-kicker {
    display: block;
    padding: 0;
    border: 0;
    background: none;
    color: var(--industrial-ink) !important;
    font-size: 10pt;
  }
  .article-hero .page-kicker::before {
    display: none;
  }
  .article-hero h1 {
    max-width: none;
    margin: 3mm 0;
    color: var(--industrial-ink) !important;
    font-size: 22pt !important;
    line-height: 1.55;
    letter-spacing: 0;
    text-shadow: none !important;
  }
  .article-hero p,
  .article-hero-meta,
  .article-hero-meta span {
    color: var(--industrial-ink) !important;
    font-size: 10pt !important;
    line-height: 1.8;
  }
  .article-hero-meta {
    margin-top: 3mm;
  }
  .article-body p,
  .article-body .article-section p,
  .article-body .article-lead {
    color: var(--industrial-ink) !important;
    font-size: 11pt !important;
    line-height: 1.95 !important;
    orphans: 3;
    widows: 3;
  }
  .article-body .article-lead {
    margin: 0 0 5mm;
    padding: 0;
    border: 0;
  }
  .article-body figure {
    margin: 4mm 0 6mm !important;
    break-inside: avoid;
  }
  .article-body figure img {
    display: block;
    width: 100% !important;
    height: 55mm !important;
    max-height: 55mm !important;
    object-fit: contain !important;
    border-radius: 0 !important;
  }
  .article-body figcaption {
    text-align: center;
    color: var(--industrial-muted);
    font-size: 9pt;
  }
  .article-body h2,
  .article-body h3 {
    margin: 5mm 0 2mm;
    color: var(--industrial-ink) !important;
    font-size: 15pt !important;
    line-height: 1.65;
    break-after: avoid;
    page-break-after: avoid;
  }
  .article-body .article-section {
    padding: 0 0 3mm;
    border: 0;
  }
  .article-conclusion,
  .article-checklist {
    display: block;
    margin: 5mm 0 !important;
    padding: 4mm !important;
    border: 1pt solid var(--industrial-line) !important;
    border-radius: 0 !important;
    background: #fff !important;
    break-inside: avoid;
  }
  .article-conclusion .value-icon {
    display: none;
  }
  .article-eyebrow {
    color: var(--industrial-muted);
  }
  .article-checklist label {
    padding: 2mm 0;
    font-size: 10pt;
    color: var(--industrial-ink);
    break-inside: avoid;
  }
  .article-checklist input {
    width: 4mm;
    height: 4mm;
  }
  a {
    color: var(--industrial-ink) !important;
    text-decoration: none !important;
  }
}

@media screen {
  .article-enhanced .article-toc {
    padding: 24px;
    border: 1px solid var(--industrial-navy);
    border-radius: 22px;
    background:
      radial-gradient(
        ellipse at top left,
        var(--industrial-navy),
        transparent 70%
      ),
      var(--industrial-navy);
    box-shadow: 0 16px 36px
      color-mix(in srgb, var(--industrial-navy) 10%, transparent);
  }
  .article-toc-scroll {
    min-width: 0;
  }
  .toc-heading {
    display: flex;
    align-items: center;
    gap: 13px;
    padding-bottom: 22px;
    margin-bottom: 12px;
    border-bottom: 1px solid
      color-mix(in srgb, var(--industrial-yellow) 19%, transparent);
  }
  .toc-emblem {
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    flex-shrink: 0;
    border: 1px solid
      color-mix(in srgb, var(--industrial-yellow) 38%, transparent);
    border-radius: 14px;
    background: color-mix(in srgb, var(--industrial-yellow) 7%, transparent);
    color: var(--industrial-yellow);
    font-size: 22px;
  }
  .toc-heading small {
    display: block;
    margin-bottom: 5px;
    color: var(--industrial-yellow);
    font-size: 11.5px;
  }
  .article-enhanced .toc-heading strong {
    margin: 0;
    color: color-mix(in srgb, var(--industrial-yellow) 14%, white);
    font-size: 16px;
    line-height: 1.8;
  }
  .article-enhanced .article-toc-scroll > a {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 5px 0;
    padding: 14px 12px;
    border: 1px solid transparent;
    border-radius: 12px;
    color: var(--industrial-bg);
    font-family: var(--font-body, "Vazirmatn", "Estedad", Tahoma, sans-serif);
    font-size: 13px;
    font-weight: 600;
    line-height: 1.9;
    transition:
      background 0.2s,
      color 0.2s;
  }
  .article-enhanced .article-toc-index {
    display: grid;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    place-items: center;
    border: 1px solid
      color-mix(in srgb, var(--industrial-yellow) 33%, transparent);
    border-radius: 50%;
    background: color-mix(in srgb, var(--industrial-yellow) 7%, transparent);
    color: var(--industrial-yellow);
    font-family: var(--font-body, "Vazirmatn", "Estedad", Tahoma, sans-serif);
    font-size: 11px;
    font-weight: 800;
    line-height: 1;
  }
  .article-enhanced .article-toc-scroll > a:hover,
  .article-enhanced .article-toc-scroll > a[aria-current="location"] {
    border-color: color-mix(in srgb, var(--industrial-yellow) 33%, transparent);
    background: color-mix(in srgb, var(--industrial-yellow) 9%, transparent);
    color: color-mix(in srgb, var(--industrial-yellow) 14%, white);
  }
  .toc-footnote {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid
      color-mix(in srgb, var(--industrial-yellow) 19%, transparent);
    color: color-mix(in srgb, var(--industrial-steel) 25%, white);
    font-size: 11px;
  }
  .article-enhanced .article-share {
    margin-top: 20px;
    padding: 24px;
    border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
    border-radius: 22px;
    background: linear-gradient(
      140deg,
      var(--industrial-bg),
      color-mix(in srgb, var(--industrial-yellow) 14%, white)
    );
    box-shadow: 0 12px 32px
      color-mix(in srgb, var(--industrial-navy) 4%, transparent);
  }
  .article-enhanced .article-share-heading > span {
    border: 1px solid color-mix(in srgb, var(--industrial-yellow) 19%, white);
    background: color-mix(in srgb, var(--industrial-yellow) 14%, white);
    color: var(--industrial-yellow-dark);
    border-radius: 14px;
  }
  .article-enhanced .article-share-heading strong {
    color: var(--industrial-navy);
    font-size: 16px;
  }
  .article-enhanced .article-share-heading small {
    color: var(--industrial-muted);
  }
  .article-enhanced .article-share-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
    margin-top: 20px;
  }
  .article-enhanced .article-share-actions > a,
  .article-enhanced .article-share-actions > button {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    min-width: 0;
    min-height: 48px;
    padding: 12px;
    border: 1px solid color-mix(in srgb, var(--industrial-yellow) 14%, white);
    border-radius: 12px;
    background: var(--industrial-bg);
    color: var(--industrial-navy);
    font: inherit;
    font-size: 12px;
    cursor: pointer;
    transition:
      background 0.2s,
      border-color 0.2s;
  }
  .article-enhanced .article-share-actions > :hover {
    background: color-mix(in srgb, var(--industrial-yellow) 14%, white);
    border-color: var(--industrial-yellow);
  }
  .article-enhanced .article-share-actions > :focus-visible {
    outline: 2px solid var(--industrial-yellow-dark);
    outline-offset: 3px;
  }
  .article-enhanced .article-share-actions i,
  .article-enhanced .article-share-actions b {
    color: var(--industrial-yellow-dark);
    font-size: 18px;
  }
  .article-enhanced .article-share-actions [hidden] {
    display: none;
  }
  .article-enhanced .article-share-status {
    margin: 12px 0 0;
    color: var(--industrial-yellow-dark);
    font-size: 11px;
    line-height: 1.8;
  }
  .article-enhanced .article-share-status:empty {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  .article-enhanced .article-body h2 {
    font-size: 20px;
    line-height: 1.8;
  }
  .article-enhanced .article-body h3 {
    font-size: 18px;
    line-height: 1.8;
  }
  .article-enhanced .article-body p {
    font-size: 14px;
    line-height: 2.15;
  }
  .article-enhanced .article-body figcaption {
    font-family: var(--font-body, "Vazirmatn", "Estedad", Tahoma, sans-serif);
    font-size: 11px;
    line-height: 1.8;
  }
}

@media screen {
  .article-enhanced .article-sidebar {
    max-height: calc(100dvh - 125px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 2px 4px 10px;
    scroll-behavior: smooth;
  }
  .article-enhanced .article-toc-scroll > a {
    position: relative;
    transition:
      background 0.22s ease,
      color 0.22s ease,
      border-color 0.22s ease,
      transform 0.22s ease;
  }
  .article-enhanced .article-toc-scroll > a:hover {
    transform: translateX(-3px);
  }
  .article-enhanced .article-toc-scroll > a[aria-current="location"] {
    border-inline-start: 3px solid var(--industrial-yellow);
    box-shadow: inset 0 0 20px
      color-mix(in srgb, var(--industrial-yellow) 3%, transparent);
  }
  .article-enhanced .article-body h2[id] {
    scroll-margin-top: 135px;
  }
  .article-enhanced .article-body h2[id]:focus-visible {
    outline: 2px solid var(--industrial-yellow);
    outline-offset: 8px;
    border-radius: 4px;
  }
}
@media screen and (max-width: 767px) {
  .article-enhanced .article-layout {
    display: flex;
    flex-direction: column;
  }
  .article-enhanced .article-body {
    order: 1;
  }
  .article-enhanced .article-sidebar {
    display: contents;
  }
  .article-enhanced .article-toc {
    order: 0;
  }
  .article-enhanced .article-share {
    order: 2;
  }
  .article-enhanced .article-sidebar {
    max-height: none;
    overflow: visible;
    padding: 0;
  }
  .article-enhanced .article-toc {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    align-self: stretch;
    overflow: hidden;
  }
  .article-enhanced .article-toc-scroll {
    max-height: 310px;
    overflow-y: auto;
    --ui-scroll-track-margin: 20px;
  }
  .article-enhanced .article-share {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  .article-enhanced .article-sidebar {
    scroll-behavior: auto;
  }
  .article-enhanced .article-toc-scroll > a {
    transition: none;
  }
  .article-enhanced .article-toc-scroll > a:hover {
    transform: none;
  }
}