/* ─── Logo as link ─── */
a.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

/* ─── Cases section (main page) ─── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.article-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md, 12px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.article-card:hover {
  transform: translateY(-3px);
  border-color: rgba(232, 181, 71, 0.25);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.article-cover {
  height: 150px;
  overflow: hidden;
  flex-shrink: 0;
  background: #0d0d0d;
}

.article-cover svg {
  display: block;
  width: 100%;
  height: 100%;
}

.article-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.article-tag {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary, #E8B547);
  border: 1px solid rgba(232, 181, 71, 0.3);
  border-radius: 100px;
  padding: 2px 8px;
  display: inline-block;
  width: fit-content;
}

.article-tag--mint {
  color: var(--secondary, #3DD68C);
  border-color: rgba(61, 214, 140, 0.3);
}

.article-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text, #ffffff);
  line-height: 1.45;
  margin: 0;
}

.article-desc {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}

.article-read {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--primary, #E8B547);
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  transition: gap 0.2s ease;
}

.article-read::after {
  content: '→';
}

.article-card:hover .article-read {
  gap: 0.5rem;
}

/* External link variant */
.article-card--external .article-read::after {
  content: '↗';
}

/* ─── Article page layout ─── */
.article-page {
  padding-top: 100px;
  min-height: 100vh;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
  padding: 1.5rem 0 0;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: rgba(255, 255, 255, 0.85);
}

.breadcrumb-sep {
  opacity: 0.35;
}

.breadcrumb-current {
  color: rgba(255, 255, 255, 0.55);
}

.article-hero {
  padding: 2rem 0 0;
  max-width: 760px;
}

.article-hero-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.article-read-time {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.4);
}

.article-hero-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.article-hero-lead {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.65;
  margin: 0 0 2rem;
  max-width: 640px;
}

.article-cover--hero {
  height: 240px;
  border-radius: var(--radius-md, 12px);
  overflow: hidden;
  margin-bottom: 3rem;
}

/* Article prose */
.article-prose {
  max-width: 680px;
  padding-bottom: 5rem;
}

.article-prose p {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

.article-prose h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
  margin: 3rem 0 1rem;
  letter-spacing: -0.01em;
}

.article-prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: #ffffff;
  margin: 2rem 0 0.75rem;
}

.article-prose ul,
.article-prose ol {
  margin: 0 0 1.5rem 1.25rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.75;
}

.article-prose li {
  margin-bottom: 0.4rem;
}

.article-prose strong {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

.article-prose a {
  color: var(--primary, #E8B547);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-prose blockquote {
  border-left: 3px solid var(--primary, #E8B547);
  margin: 2rem 0;
  padding: 0.75rem 0 0.75rem 1.5rem;
  color: rgba(255, 255, 255, 0.75);
  font-style: italic;
}

.article-callout {
  background: rgba(232, 181, 71, 0.06);
  border: 1px solid rgba(232, 181, 71, 0.2);
  border-radius: var(--radius-sm, 8px);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  line-height: 1.7;
}

.article-callout--mint {
  background: rgba(61, 214, 140, 0.06);
  border-color: rgba(61, 214, 140, 0.2);
}

/* Placeholder */
.article-placeholder {
  color: rgba(255, 255, 255, 0.25);
  font-style: italic;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .cases-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .article-cover {
    height: 130px;
  }

  .article-page {
    padding-top: 80px;
  }

  .article-cover--hero {
    height: 160px;
  }

  .article-hero-title {
    font-size: 1.5rem;
  }
}