.article-page {
  color: var(--ink);
  background: var(--paper-2);
}

.article-hero {
  position: relative;
  padding: clamp(82px, 11vw, 138px) 0 clamp(70px, 9vw, 112px);
  color: var(--paper);
  background: var(--ink);
  overflow: hidden;
}

.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.45;
  background:
    radial-gradient(circle at 84% 18%, rgba(233, 178, 109, 0.2), transparent 34%),
    linear-gradient(120deg, rgba(64, 152, 249, 0.14), transparent 44%),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
}

.article-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 860px) minmax(240px, 340px);
  gap: clamp(42px, 7vw, 92px);
  align-items: end;
}

.article-hero-grid > *,
.article-layout > *,
.article-content,
.article-section,
.article-sidebar,
.sidebar-panel,
.further-card,
.further-copy {
  min-width: 0;
}

.article-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.article-hero .lead {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.65;
}

.author-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
}

.author-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(233, 178, 109, 0.44);
  border-radius: 999px;
  color: var(--gold);
  font-weight: 700;
}

.author-row strong {
  display: block;
  color: var(--paper);
  font-size: 16px;
  font-weight: 500;
  line-height: 1.35;
}

.author-row span,
.author-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.article-main {
  padding: clamp(60px, 8vw, 96px) 0 clamp(96px, 12vw, 144px);
  background: var(--paper-2);
}

.article-feature {
  min-height: clamp(300px, 42vw, 540px);
  aspect-ratio: 16 / 7;
  margin-bottom: clamp(52px, 8vw, 84px);
  border-radius: 20px;
  background:
    linear-gradient(145deg, rgba(233, 178, 109, 0.34), transparent 38%),
    linear-gradient(315deg, rgba(64, 152, 249, 0.28), transparent 42%),
    #252733;
  position: relative;
  overflow: hidden;
}

.article-feature::before {
  content: "";
  position: absolute;
  inset: 26px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 840px) minmax(240px, 320px);
  gap: clamp(44px, 7vw, 92px);
  align-items: start;
}

.article-content {
  display: grid;
  gap: clamp(36px, 5vw, 62px);
}

.article-section {
  display: grid;
  gap: 18px;
}

.article-section h2 {
  margin: 0;
  color: var(--gold);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0;
}

.article-section h3 {
  margin: 0;
  color: var(--muted-dark);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0;
}

.article-section p {
  margin: 0;
  color: #626475;
  font-size: 16px;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.article-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
  color: #626475;
  font-size: 16px;
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.article-callout {
  padding: 24px 28px;
  border-left: 3px solid var(--gold);
  color: #626475;
  background: var(--paper);
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 32px;
  border-top: 1px solid var(--line-light);
}

.article-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--muted-dark);
  background: #e7e8e8;
  font-size: 12px;
  font-weight: 600;
}

.article-sidebar {
  position: sticky;
  top: 126px;
  display: grid;
  gap: 18px;
}

.sidebar-panel {
  padding: 24px;
  border: 1px solid var(--line-light);
  border-radius: 12px;
  background: var(--paper);
}

.sidebar-panel h2,
.sidebar-panel h3 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 500;
}

.sidebar-panel p,
.sidebar-panel a {
  margin: 0;
  color: var(--muted-dark);
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.sidebar-panel a:hover,
.sidebar-panel a:focus-visible {
  color: var(--blue);
}

.further-insights {
  margin-top: clamp(76px, 10vw, 118px);
}

.further-insights h2 {
  margin: 0 0 28px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 500;
}

.further-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.further-card {
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 20px;
  background: var(--paper);
}

.further-art {
  min-height: 200px;
  aspect-ratio: 16 / 10;
  background:
    linear-gradient(145deg, rgba(233, 178, 109, 0.32), transparent 38%),
    linear-gradient(315deg, rgba(64, 152, 249, 0.26), transparent 42%),
    #252733;
}

.further-copy {
  display: grid;
  gap: 8px;
  padding: 20px;
}

.further-copy span {
  color: var(--gold);
  font-size: 12px;
  line-height: 1.5;
}

.further-copy h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.further-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

@media (max-width: 1080px) {
  .article-hero-grid,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .further-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .article-hero {
    padding-top: 68px;
  }

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

  .article-callout {
    padding: 20px;
  }

  .article-feature,
  .article-inline-image,
  .further-art {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }
}

/* Asset placement from Figma mockups */
.article-feature {
  background: url("assets/aml.png") center / cover no-repeat;
}

.article-inline-image {
  min-height: clamp(300px, 45vw, 464px);
  aspect-ratio: 16 / 9;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
}

.introduction-image {
  background-image: url("assets/introduction.png");
}

.further-grid .further-card:nth-child(1) .further-art {
  background: url("assets/aml.png") center / cover no-repeat;
}

.further-grid .further-card:nth-child(2) .further-art {
  background: url("assets/osd.png") center / cover no-repeat;
}

.further-grid .further-card:nth-child(3) .further-art {
  background: url("assets/oec.png") center / cover no-repeat;
}

/* ================================
   ARTICLE PAGE — MOBILE OVERRIDES
   ================================ */

@media (max-width: 768px) {

  /* Global container spacing fix */
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  /* Prevent horizontal overflow from long content */
  body {
    overflow-x: hidden;
  }

  /* HERO SECTION STACKING */
  .article-hero-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .author-card {
    width: 100%;
  }

  /* MAIN ARTICLE LAYOUT (CRITICAL FIX) */
  .article-layout {
    display: flex;
    flex-direction: column;
  }

  .article-content {
    width: 100%;
  }

  .article-sidebar {
    width: 100%;
    margin-top: 24px;
  }

  .sidebar-panel {
    width: 100%;
  }

  /* TYPOGRAPHY FIXES */
  h1 {
    font-size: clamp(1.6rem, 4vw, 2.3rem);
    line-height: 1.2;
    word-break: break-word;
    hyphens: auto;
  }

  h2, h3 {
    line-height: 1.25;
  }

  p {
    font-size: 0.98rem;
  }

  /* LIST SPACING FIX */
  .article-list {
    padding-left: 18px;
  }

  .article-list li {
    margin-bottom: 8px;
  }

  /* CALLOUT BOX */
  .article-callout {
    padding: 16px;
    font-size: 0.95rem;
  }

  /* IMAGE PLACEHOLDERS */
  .article-feature,
  .article-inline-image {
    height: 180px;
  }

  /* TAGS WRAP BETTER ON MOBILE */
  .article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .article-tag {
    font-size: 0.85rem;
  }

  /* NAV SAFETY (prevents header overflow issues) */
  .nav-links {
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
  }

}