.article-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(5rem, 8vw, 8rem) 0 clamp(4rem, 7vw, 6rem);
  background:
    linear-gradient(135deg, rgba(8, 8, 8, 0.95) 0, rgba(24, 24, 24, 0.94) 48%, rgba(116, 170, 31, 0.72) 100%);
  color: var(--obrk-white);
}

.article-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(140, 198, 63, 0.22), transparent 50%),
    radial-gradient(circle at 82% 12%, rgba(255, 255, 255, 0.08), transparent 38%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.15));
  pointer-events: none;
}

.article-hero .container {
  position: relative;
  z-index: 1;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  flex-wrap: wrap;
  margin-bottom: var(--obritek-spacing-md);
}

.breadcrumb-link {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.83rem;
  transition: color 0.2s ease;
}

.breadcrumb-link:hover {
  color: var(--obrk-green-secondary);
}

.breadcrumb-separator {
  display: flex;
  align-items: center;
}

.breadcrumb-separator .material-symbols-outlined {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.38);
}

.breadcrumb-item--active {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.83rem;
}

.article-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(140, 198, 63, 0.35);
  background: rgba(140, 198, 63, 0.14);
  color: var(--obrk-green-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: var(--obritek-spacing-sm);
}

.article-hero__badge .material-symbols-outlined {
  font-size: 1rem;
}

.article-hero__content {
  max-width: 820px;
}

.article-hero__title {
  color: var(--obrk-white);
  margin-bottom: var(--obritek-spacing-md);
  text-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.article-hero__lead {
  color: rgba(255, 255, 255, 0.8);
  max-width: 720px;
}

.article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: var(--obritek-spacing-md);
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
}

.article-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.8rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
}

.article-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--obritek-spacing-sm);
  margin-top: var(--obritek-spacing-lg);
}

.article-hero__actions .btn {
  min-width: 220px;
  padding: 0.9rem 1.8rem;
}

.key-takeaways {
  padding: var(--obritek-spacing-xl) 0;
  background: linear-gradient(180deg, var(--obrk-white) 0, var(--obrk-bg-light) 100%);
}

.takeaways-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--obritek-spacing-md);
}

.takeaway-card {
  background: var(--obrk-white);
  border: 1px solid rgba(116, 170, 31, 0.14);
  border-radius: var(--obritek-border-radius);
  padding: var(--obritek-spacing-lg);
  box-shadow: 0 22px 44px rgba(17, 17, 17, 0.07);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.takeaway-card:hover {
  transform: translateY(-5px);
  border-color: rgba(116, 170, 31, 0.35);
  box-shadow: 0 26px 46px rgba(116, 170, 31, 0.16);
}

.takeaway-card h3 {
  margin-bottom: 0.6rem;
}

.article-page {
  padding: var(--obritek-spacing-xl) 0;
  background: linear-gradient(180deg, var(--obrk-bg-light) 0, #fff 18%, #fff 100%);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: var(--obritek-spacing-lg);
  align-items: start;
}

.article-content {
  background: var(--obrk-white);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 20px;
  padding: clamp(1.4rem, 2vw, 2.4rem);
  box-shadow: 0 26px 58px rgba(17, 17, 17, 0.08);
  display: grid;
  gap: 1rem;
}

.article-content h2 {
  margin-top: 1rem;
}

.article-content h3 {
  margin-top: 0.25rem;
}

.article-content p,
.article-content li {
  color: var(--obrk-text-secondary);
  line-height: 1.75;
}

.article-content strong {
  color: var(--obrk-gray-dark);
}

.article-list {
  display: grid;
  gap: 0.8rem;
  padding-left: 1.15rem;
  list-style: disc;
}

.article-list--ordered {
  list-style: decimal;
}

.article-list li::marker {
  color: var(--obrk-green-primary);
  font-weight: 700;
}

.article-callout {
  display: flex;
  gap: var(--obritek-spacing-sm);
  align-items: flex-start;
  padding: 1.1rem 1.2rem;
  border-radius: 18px;
  border: 1px solid rgba(116, 170, 31, 0.24);
  background: linear-gradient(135deg, rgba(140, 198, 63, 0.12), rgba(116, 170, 31, 0.06));
  margin: 0.4rem 0;
}

.article-callout .material-symbols-outlined {
  font-size: 2rem;
  color: var(--obrk-green-primary);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.article-inline-cta {
  margin-top: 0.8rem;
  padding: clamp(1.4rem, 2vw, 2rem);
  border-radius: 22px;
  background: linear-gradient(135deg, #121212 0, #1e1e1e 54%, rgba(116, 170, 31, 0.82) 100%);
  color: var(--obrk-white);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--obritek-spacing-md);
  align-items: center;
  box-shadow: 0 24px 46px rgba(17, 17, 17, 0.22);
}

.article-inline-cta h2,
.article-inline-cta p {
  color: var(--obrk-white);
}

.article-inline-cta__content {
  max-width: 560px;
}

.article-inline-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--obritek-spacing-sm);
}

.article-inline-cta__actions .btn {
  min-width: 220px;
}

.article-sidebar {
  display: grid;
  gap: var(--obritek-spacing-md);
  position: sticky;
  top: 96px;
}

.sidebar-card {
  background: var(--obrk-white);
  border: 1px solid rgba(17, 17, 17, 0.06);
  border-radius: 18px;
  padding: 1.25rem;
  box-shadow: 0 22px 48px rgba(17, 17, 17, 0.07);
  display: grid;
  gap: 0.85rem;
}

.sidebar-card--accent {
  background: linear-gradient(145deg, #111 0, #202020 65%, rgba(116, 170, 31, 0.92) 100%);
  color: var(--obrk-white);
  border-color: transparent;
}

.sidebar-card--accent h2,
.sidebar-card--accent p {
  color: var(--obrk-white);
}

.sidebar-list {
  display: grid;
  gap: 0.7rem;
  padding-left: 1.1rem;
  list-style: disc;
}

.sidebar-list li::marker {
  color: var(--obrk-green-primary);
}

.sidebar-links {
  display: grid;
  gap: 0.7rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  background: var(--obrk-bg-light);
  color: var(--obrk-gray-dark);
  font-weight: 600;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.sidebar-link::after {
  content: '>';
  color: var(--obrk-green-primary);
  font-size: 1rem;
}

.sidebar-link:hover {
  transform: translateX(3px);
  background: rgba(116, 170, 31, 0.12);
  color: var(--obrk-green-text);
}

.faq-list--article {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--obritek-spacing-md);
}

.site-contact-strip {
  border-top: 1px solid var(--obrk-border-light);
}

.article-page,
.faq-section,
.key-takeaways {
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

@media (max-width: 1100px) {
  .takeaways-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .faq-list--article {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .article-hero {
    padding: 4.5rem 0 3.5rem;
  }

  .article-hero__actions,
  .article-inline-cta__actions {
    flex-direction: column;
  }

  .article-hero__actions .btn,
  .article-inline-cta__actions .btn {
    width: 100%;
    min-width: 0;
  }

  .article-hero__meta {
    gap: 0.6rem;
  }

  .takeaways-grid {
    grid-template-columns: 1fr;
  }

  .article-content {
    padding: 1.25rem;
  }

  .article-callout {
    flex-direction: column;
  }

  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .faq-list--article {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .article-hero__meta span {
    width: 100%;
    justify-content: flex-start;
  }

  .breadcrumb-list {
    margin-bottom: 0.85rem;
  }

  .article-inline-cta {
    padding: 1.15rem;
  }

  .sidebar-card {
    padding: 1rem;
  }
}