/* ---- Indian Coin Culture Blog ---- */
.blog-page {
  background: #ffffff;
  color: var(--text);
}

.blog-hero {
  position: relative;
  min-height: clamp(520px, 78vh, 720px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: linear-gradient(145deg, #2a0a1a 0%, #5c1a3a 42%, #3d0f26 100%);
}

.blog-hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(201, 168, 76, 0.45) 0 2px, transparent 3px),
    radial-gradient(circle at 80% 70%, rgba(201, 168, 76, 0.35) 0 1.5px, transparent 2.5px),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpath d='M60 8c8 16 24 24 40 32-16 8-32 16-40 32-8-16-24-24-40-32 16-8 32-16 40-32z' fill='none' stroke='%23c9a84c' stroke-width='0.6' opacity='0.35'/%3E%3C/svg%3E");
  background-size: 48px 48px, 36px 36px, 120px 120px;
  pointer-events: none;
}

.blog-hero-glow {
  position: absolute;
  width: min(680px, 90vw);
  height: min(680px, 90vw);
  right: -12%;
  top: -18%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.28) 0%, transparent 68%);
  pointer-events: none;
}

.blog-hero-coins {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.blog-sparkle-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.blog-coin-stage {
  position: absolute;
  inset: 0;
  perspective: 1400px;
  perspective-origin: 72% 42%;
  z-index: 2;
  transition: transform 0.4s ease-out;
}

.blog-coin-3d {
  position: absolute;
  transform-style: preserve-3d;
  animation: blogCoinFloat 9s ease-in-out infinite;
}

.blog-coin-3d--lg {
  width: clamp(120px, 16vw, 200px);
  height: clamp(120px, 16vw, 200px);
  right: 7%;
  top: 16%;
  animation-delay: 0s;
}

.blog-coin-3d--md {
  width: clamp(88px, 11vw, 140px);
  height: clamp(88px, 11vw, 140px);
  right: 20%;
  top: 44%;
  animation-delay: -2.5s;
}

.blog-coin-3d--sm {
  width: clamp(64px, 8vw, 100px);
  height: clamp(64px, 8vw, 100px);
  right: 10%;
  bottom: 20%;
  animation-delay: -5s;
}

.blog-coin-3d-inner {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  animation: blogCoinSpin 14s linear infinite;
}

.blog-coin-3d-inner--slow {
  animation-duration: 18s;
  animation-direction: reverse;
}

.blog-coin-3d-inner--fast {
  animation-duration: 11s;
}

.blog-coin-face {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  overflow: hidden;
  backface-visibility: hidden;
  border: 3px solid rgba(232, 213, 160, 0.55);
  box-shadow:
    inset 0 0 20px rgba(255, 255, 255, 0.15),
    0 16px 48px rgba(0, 0, 0, 0.45),
    0 0 40px rgba(201, 168, 76, 0.25);
}

.blog-coin-face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.blog-coin-face--back {
  transform: rotateY(180deg);
}

.blog-coin-3d--silver .blog-coin-face {
  border-color: rgba(200, 210, 220, 0.55);
  box-shadow:
    inset 0 0 20px rgba(255, 255, 255, 0.2),
    0 16px 48px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(180, 190, 200, 0.2);
}

.blog-coin-shine {
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg, rgba(255, 248, 231, 0.45) 40deg, transparent 80deg);
  animation: blogCoinShine 5s linear infinite;
  pointer-events: none;
  mix-blend-mode: screen;
  opacity: 0.7;
}

@keyframes blogCoinSpin {
  0% { transform: rotateY(0deg) rotateX(14deg); }
  100% { transform: rotateY(360deg) rotateX(14deg); }
}

@keyframes blogCoinFloat {
  0%, 100% { transform: translateY(0) translateZ(0); }
  50% { transform: translateY(-18px) translateZ(20px); }
}

@keyframes blogCoinShine {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.blog-hero-inner {
  position: relative;
  z-index: 2;
  padding: clamp(48px, 8vw, 88px) 0 clamp(56px, 10vw, 96px);
  max-width: 720px;
}

.blog-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(232, 213, 160, 0.35);
  background: rgba(255, 255, 255, 0.06);
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.blog-hero h1 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.08;
  color: #fff8e7;
  margin: 0 0 16px;
  font-weight: 700;
}

.blog-hero h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.blog-hero-lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.65;
  color: rgba(255, 248, 231, 0.88);
  margin: 0 0 28px;
  max-width: 56ch;
}

.blog-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.blog-hero-actions .btn-ghost {
  color: #fff8e7 !important;
  border-color: rgba(255, 248, 231, 0.45) !important;
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(8px);
}

.blog-hero-actions .btn-ghost:hover {
  color: #fff !important;
  border-color: rgba(232, 213, 160, 0.75) !important;
  background: rgba(255, 255, 255, 0.18) !important;
}

.blog-hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.blog-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.blog-hero-stats strong {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.65rem;
  color: var(--gold-light);
  line-height: 1;
}

.blog-hero-stats span {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 248, 231, 0.65);
}

.blog-section {
  padding: clamp(56px, 8vw, 88px) 0;
}

.blog-section--cream {
  background: #ffffff;
}

.blog-section--dark {
  background: linear-gradient(160deg, #3d0f26 0%, #2a0a1a 100%);
  color: #fff8e7;
}

.blog-section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(36px, 5vw, 52px);
}

.blog-section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 10px;
}

.blog-section--dark .blog-section-label {
  color: var(--gold-light);
}

.blog-section-head h2 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  color: var(--burgundy-dark);
  margin: 0 0 12px;
  line-height: 1.15;
}

.blog-section--dark .blog-section-head h2 {
  color: #fff8e7;
}

.blog-section-head p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 1.02rem;
}

.blog-section--dark .blog-section-head p {
  color: rgba(255, 248, 231, 0.78);
}

.blog-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.blog-intro-copy p {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.blog-intro-copy p:last-child {
  margin-bottom: 0;
}

.blog-intro-visual {
  position: relative;
  border-radius: var(--radius-lg, 20px);
  overflow: hidden;
  box-shadow: 0 28px 56px rgba(61, 15, 38, 0.18);
  border: 1px solid rgba(201, 168, 76, 0.25);
}

.blog-ai-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(61, 15, 38, 0.88);
  color: var(--gold-light);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(201, 168, 76, 0.35);
}

.blog-modern-banner {
  margin: 0 0 32px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.28);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.35);
}

.blog-modern-banner img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
}

.blog-modern-banner figcaption {
  padding: 14px 20px;
  font-size: 0.88rem;
  color: rgba(255, 248, 231, 0.75);
  background: rgba(0, 0, 0, 0.25);
  text-align: center;
}

.blog-intro-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.blog-intro-frame {
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(201, 168, 76, 0.45);
  border-radius: calc(var(--radius-lg, 20px) - 8px);
  pointer-events: none;
}

.blog-quote {
  margin-top: 40px;
  padding: 28px 32px;
  border-left: 4px solid var(--gold);
  background: linear-gradient(90deg, rgba(201, 168, 76, 0.12), transparent);
  border-radius: 0 16px 16px 0;
}

.blog-quote p {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  font-style: italic;
  color: var(--burgundy-dark);
  margin: 0 0 8px;
  line-height: 1.45;
}

.blog-quote cite {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold-dark);
  font-style: normal;
}

/* Timeline */
.blog-timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 28px;
}

.blog-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--burgundy-light));
  border-radius: 2px;
}

.blog-era {
  position: relative;
  padding: 0 0 36px 28px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.blog-era.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blog-era::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid #fffdf9;
  box-shadow: 0 0 0 2px var(--gold-dark);
}

.blog-era-year {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 4px;
}

.blog-era h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.45rem;
  color: var(--burgundy-dark);
  margin: 0 0 8px;
}

.blog-era p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
  font-size: 0.95rem;
}

/* Ancient coin gallery */
.blog-gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.blog-coin-card {
  grid-column: span 4;
  background: #fffdf9;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(229, 221, 208, 0.95);
  box-shadow: 0 16px 36px rgba(61, 15, 38, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  opacity: 0;
  transform: translateY(20px);
}

.blog-coin-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blog-coin-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(61, 15, 38, 0.14);
}

.blog-coin-card--wide {
  grid-column: span 6;
}

.blog-coin-card--tall {
  grid-column: span 4;
  grid-row: span 1;
}

.blog-coin-media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, #2a0a1a, #5c1a3a);
  perspective: 800px;
}

.blog-coin-media img {
  display: block;
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.blog-coin-card--wide .blog-coin-media img {
  height: 280px;
}

.blog-coin-card:hover .blog-coin-media img {
  transform: scale(1.08);
}

.blog-coin-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 42%, rgba(255, 248, 231, 0.22) 50%, transparent 58%);
  transform: translateX(-120%);
  transition: transform 0.7s ease;
  pointer-events: none;
}

.blog-coin-card:hover .blog-coin-media::after {
  transform: translateX(120%);
}

.blog-coin-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(61, 15, 38, 0.82);
  color: var(--gold-light);
  backdrop-filter: blur(6px);
}

.blog-coin-badge--silver {
  background: rgba(74, 85, 96, 0.88);
}

.blog-coin-body {
  padding: 18px 20px 22px;
}

.blog-coin-body h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.25rem;
  color: var(--burgundy-dark);
  margin: 0 0 8px;
}

.blog-coin-body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.blog-gallery-note {
  margin-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Modern collections */
.blog-collections {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-collection-card {
  padding: 28px 24px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.22);
  backdrop-filter: blur(8px);
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.blog-collection-card:hover {
  border-color: rgba(201, 168, 76, 0.5);
  transform: translateY(-4px);
}

.blog-collection-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.35), rgba(92, 26, 58, 0.4));
  color: var(--gold-light);
  font-size: 1.4rem;
}

.blog-collection-card h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.35rem;
  color: #fff8e7;
  margin: 0 0 10px;
}

.blog-collection-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(255, 248, 231, 0.75);
}

.blog-collection-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 14px;
}

.blog-collection-tags span {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(201, 168, 76, 0.15);
  color: var(--gold-light);
  border: 1px solid rgba(201, 168, 76, 0.25);
}

/* Growth chart */
.blog-chart-wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: stretch;
}

.blog-chart-panel {
  background: #fffdf9;
  border-radius: 20px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid rgba(201, 168, 76, 0.25);
  box-shadow: 0 20px 48px rgba(61, 15, 38, 0.1);
}

.blog-chart-panel h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.45rem;
  color: var(--burgundy-dark);
  margin: 0 0 6px;
}

.blog-chart-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0 0 20px;
}

.blog-chart-source {
  margin: 12px 0 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--text-muted);
  opacity: 0.88;
}

.blog-chart-svg {
  width: 100%;
  height: auto;
  display: block;
}

.blog-chart-line {
  fill: none;
  stroke: url(#blogGoldGradient);
  stroke-width: 3.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  transition: stroke-dashoffset 2s ease;
}

.blog-chart-wrap.is-visible .blog-chart-line {
  stroke-dashoffset: 0;
}

.blog-chart-area {
  fill: url(#blogGoldArea);
  opacity: 0;
  transition: opacity 1.2s ease 0.4s;
}

.blog-chart-wrap.is-visible .blog-chart-area {
  opacity: 1;
}

.blog-chart-dot {
  fill: var(--gold);
  stroke: #fffdf9;
  stroke-width: 2;
  opacity: 0;
  transform-origin: center;
  transition: opacity 0.4s ease;
}

.blog-chart-wrap.is-visible .blog-chart-dot {
  opacity: 1;
}

.blog-chart-axis {
  font-size: 11px;
  fill: var(--text-muted);
  font-family: Outfit, sans-serif;
}

.blog-chart-insights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-insight-card {
  padding: 20px 22px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(92, 26, 58, 0.06), rgba(201, 168, 76, 0.08));
  border: 1px solid rgba(201, 168, 76, 0.2);
}

.blog-insight-card strong {
  display: block;
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.75rem;
  color: var(--burgundy-dark);
  line-height: 1;
  margin-bottom: 6px;
}

.blog-insight-card span {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.blog-insight-card p {
  margin: 10px 0 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
}

/* Pictorial kings row */
.blog-dynasty-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-top: 40px;
}

.blog-dynasty {
  text-align: center;
  padding: 16px 10px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 168, 76, 0.15);
}

.blog-dynasty-avatar {
  width: 56px;
  height: 56px;
  margin: 0 auto 10px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold-light);
  background: linear-gradient(145deg, #5c1a3a, #3d0f26);
  border: 2px solid rgba(201, 168, 76, 0.4);
}

.blog-dynasty strong {
  display: block;
  font-size: 0.82rem;
  color: #fff8e7;
  margin-bottom: 2px;
}

.blog-dynasty span {
  font-size: 0.72rem;
  color: rgba(255, 248, 231, 0.6);
}

/* Jewelry connection */
.blog-jewelry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.blog-jewelry-card--feature {
  grid-column: span 2;
}

.blog-jewelry-card--feature img {
  height: clamp(220px, 32vw, 360px);
}

.blog-jewelry-card {
  border-radius: 18px;
  overflow: hidden;
  background: #fffdf9;
  border: 1px solid rgba(229, 221, 208, 0.95);
  box-shadow: 0 12px 32px rgba(61, 15, 38, 0.08);
}

.blog-jewelry-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.blog-jewelry-card div {
  padding: 18px 20px 22px;
}

.blog-jewelry-card h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.2rem;
  color: var(--burgundy-dark);
  margin: 0 0 8px;
}

.blog-jewelry-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* CTA */
.blog-cta {
  text-align: center;
  padding: clamp(48px, 7vw, 72px) 24px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(92, 26, 58, 0.95), rgba(61, 15, 38, 0.98)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cpath d='M40 4l6 12 13 2-9 9 2 13-12-6-12 6 2-13-9-9 13-2z' fill='none' stroke='%23c9a84c' stroke-width='0.5' opacity='0.2'/%3E%3C/svg%3E");
  background-size: auto, 80px 80px;
  border: 1px solid rgba(201, 168, 76, 0.3);
  box-shadow: 0 24px 56px rgba(61, 15, 38, 0.2);
}

.blog-cta h2 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: #fff8e7;
  margin: 0 0 12px;
}

.blog-cta p {
  color: rgba(255, 248, 231, 0.82);
  max-width: 52ch;
  margin: 0 auto 24px;
  line-height: 1.6;
}

.blog-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.blog-cta-actions .btn-ghost {
  color: #fff8e7 !important;
  border-color: rgba(255, 248, 231, 0.45) !important;
  background: rgba(255, 255, 255, 0.1) !important;
}

.blog-cta-actions .btn-ghost:hover {
  color: #fff !important;
  border-color: rgba(232, 213, 160, 0.75) !important;
  background: rgba(255, 255, 255, 0.2) !important;
}

/* Responsive */
@media (max-width: 960px) {
  .blog-intro-grid,
  .blog-chart-wrap {
    grid-template-columns: 1fr;
  }

  .blog-coin-stage {
    perspective-origin: 50% 35%;
  }

  .blog-coin-3d--lg {
    right: 4%;
    top: 10%;
  }

  .blog-coin-3d--md {
    right: auto;
    left: 6%;
    top: 38%;
  }

  .blog-coin-3d--sm {
    right: 12%;
    bottom: 14%;
  }

  .blog-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-coin-card,
  .blog-coin-card--wide,
  .blog-coin-card--tall {
    grid-column: span 1;
  }

  .blog-collections,
  .blog-jewelry-grid {
    grid-template-columns: 1fr;
  }

  .blog-dynasty-row {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-hero {
    min-height: auto;
    align-items: stretch;
    padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  }

  .blog-hero-coins {
    opacity: 0.35;
  }

  .blog-coin-3d--md,
  .blog-coin-3d--sm {
    display: none;
  }

  .blog-coin-3d--lg {
    right: 50%;
    top: 8%;
    transform: translateX(50%);
    width: clamp(100px, 28vw, 140px);
    height: clamp(100px, 28vw, 140px);
    opacity: 0.85;
  }

  .blog-hero-inner {
    max-width: none;
    text-align: center;
    padding: 28px 0 40px;
    margin: 0 auto;
  }

  .blog-hero-eyebrow {
    margin-inline: auto;
  }

  .blog-hero h1 {
    font-size: clamp(1.85rem, 7vw, 2.35rem);
    line-height: 1.12;
  }

  .blog-hero-lead {
    margin-inline: auto;
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .blog-hero-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 22px;
  }

  .blog-hero-actions .btn {
    width: 100%;
    justify-content: center;
    min-height: var(--touch-min, 44px);
  }

  .blog-hero-stats {
    justify-content: center;
    gap: 16px 24px;
  }

  .blog-hero-stats li {
    align-items: center;
    text-align: center;
    min-width: 88px;
  }

  .blog-section {
    padding: 44px 0;
  }

  .blog-section-head {
    text-align: center;
    padding-inline: 4px;
    margin-bottom: 28px;
  }

  .blog-section-head h2 {
    font-size: clamp(1.55rem, 5.5vw, 2rem);
  }

  .blog-section-head p {
    font-size: 0.92rem;
  }

  .blog-intro-grid {
    gap: 24px;
  }

  .blog-intro-copy p {
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .blog-quote {
    margin-top: 28px;
    padding: 20px 18px;
    text-align: center;
    border-left: none;
    border-top: 3px solid var(--gold);
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(201, 168, 76, 0.1), transparent);
  }

  .blog-timeline {
    padding-left: 22px;
  }

  .blog-era {
    padding-bottom: 28px;
    padding-left: 22px;
  }

  .blog-era h3 {
    font-size: 1.22rem;
  }

  .blog-gallery {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .blog-coin-card,
  .blog-coin-card--wide,
  .blog-coin-card--tall {
    grid-column: span 1;
  }

  .blog-coin-media img,
  .blog-coin-card--wide .blog-coin-media img {
    height: 200px;
  }

  .blog-coin-body {
    padding: 16px 16px 18px;
  }

  .blog-coin-body h3 {
    font-size: 1.12rem;
  }

  .blog-gallery-note {
    font-size: 0.78rem;
    text-align: center;
    line-height: 1.55;
    padding-inline: 8px;
  }

  .blog-modern-banner {
    margin-bottom: 24px;
    border-radius: 16px;
  }

  .blog-modern-banner img {
    max-height: 240px;
  }

  .blog-collections,
  .blog-jewelry-grid,
  .blog-chart-wrap {
    gap: 14px;
  }

  .blog-jewelry-card,
  .blog-collection-card {
    border-radius: 16px;
  }

  .blog-dynasty-row {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .blog-cta {
    text-align: center;
    padding: 36px 20px;
  }

  .blog-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .blog-cta-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .blog-coin-3d--md,
  .blog-coin-3d--sm {
    opacity: 0.65;
    transform: scale(0.85);
  }

  .blog-gallery {
    grid-template-columns: 1fr;
  }

  .blog-jewelry-grid {
    grid-template-columns: 1fr;
  }

  .blog-jewelry-card--feature {
    grid-column: span 1;
  }

  .blog-dynasty-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ---- Article pages (sell-gold guides) ---- */
.blog-article-page {
  background: #faf6ef;
}

.blog-article-hero {
  padding: clamp(48px, 8vw, 72px) 0 clamp(36px, 5vw, 52px);
  background: linear-gradient(145deg, #2a0a1a 0%, #5c1a3a 48%, #3d0f26 100%);
  color: #fff8e7;
}

.blog-article-hero-inner {
  max-width: 780px;
}

.blog-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 248, 231, 0.72);
}

.blog-breadcrumb a {
  color: var(--gold-light);
  text-decoration: none;
}

.blog-breadcrumb a:hover {
  text-decoration: underline;
}

.blog-article-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(201, 168, 76, 0.18);
  border: 1px solid rgba(201, 168, 76, 0.42);
  color: var(--gold-light);
}

.blog-article-hero h1 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(2rem, 5.5vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 16px;
  color: #fff8e7;
}

.blog-article-hero h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.blog-article-deck {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  line-height: 1.65;
  color: rgba(255, 248, 231, 0.88);
  margin: 0 0 18px;
  max-width: 62ch;
}

.blog-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 248, 231, 0.62);
}

.blog-article-layout {
  padding: clamp(40px, 6vw, 64px) 0 clamp(48px, 7vw, 72px);
}

.blog-article-layout-inner {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.blog-article-toc {
  position: sticky;
  top: calc(var(--header-h, 64px) + 20px);
  padding: 20px 18px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 10px 28px rgba(61, 15, 38, 0.06);
}

.blog-article-toc-title {
  margin: 0 0 12px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--burgundy-dark);
}

.blog-article-toc ol {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.blog-article-toc a {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  line-height: 1.4;
}

.blog-article-toc a:hover {
  color: var(--burgundy);
}

.blog-prose {
  max-width: 72ch;
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--text);
}

.blog-prose-lead {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--burgundy-dark);
  font-weight: 500;
}

.blog-prose h2 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: clamp(1.55rem, 3vw, 2rem);
  color: var(--burgundy-dark);
  margin: 2.4em 0 0.75em;
  scroll-margin-top: calc(var(--header-h, 64px) + 16px);
}

.blog-prose h3 {
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.25rem;
  color: var(--burgundy-dark);
  margin: 1.6em 0 0.5em;
}

.blog-prose p {
  margin: 0 0 1.1em;
}

.blog-prose ul,
.blog-prose ol {
  margin: 0 0 1.2em;
  padding-left: 1.25em;
}

.blog-prose li {
  margin-bottom: 0.45em;
}

.blog-doc-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 16px;
  list-style: none;
  padding: 0;
}

.blog-doc-list li {
  padding: 8px 12px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.2);
  font-weight: 600;
  font-size: 0.92rem;
}

.blog-info-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 1.5em 0 2em;
}

.blog-info-card {
  padding: 18px 18px 16px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 8px 22px rgba(61, 15, 38, 0.05);
}

.blog-info-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.blog-info-card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.blog-steps {
  list-style: none;
  margin: 1.5em 0 2em;
  padding: 0;
  counter-reset: blog-step;
  display: grid;
  gap: 14px;
}

.blog-steps li {
  counter-increment: blog-step;
  position: relative;
  padding: 18px 18px 16px 56px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.2);
  box-shadow: 0 6px 18px rgba(61, 15, 38, 0.04);
}

.blog-steps li::before {
  content: counter(blog-step);
  position: absolute;
  left: 16px;
  top: 18px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--burgundy-dark);
  background: linear-gradient(135deg, #fff8ea, #f0e4cc);
  border: 1px solid rgba(201, 168, 76, 0.45);
}

.blog-steps strong {
  display: block;
  margin-bottom: 6px;
  color: var(--burgundy-dark);
  font-size: 1rem;
}

.blog-steps p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.blog-callout {
  margin: 2.2em 0;
  padding: 24px 22px;
  border-radius: 16px;
  background: linear-gradient(135deg, #fff 0%, #fff9ef 100%);
  border: 1px solid rgba(201, 168, 76, 0.35);
  box-shadow: 0 12px 32px rgba(92, 26, 58, 0.08);
  text-align: center;
}

.blog-callout h3 {
  margin: 0 0 8px;
  font-family: var(--font-display, 'Cormorant Garamond', Georgia, serif);
  font-size: 1.45rem;
  color: var(--burgundy-dark);
}

.blog-callout p {
  margin: 0 0 16px;
  color: var(--text-muted);
}

.blog-trust-list {
  list-style: none;
  margin: 1.2em 0 1.6em;
  padding: 0;
  display: grid;
  gap: 12px;
}

.blog-trust-list li {
  padding: 16px 18px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.22);
}

.blog-trust-list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--burgundy-dark);
}

.blog-trust-list span {
  display: block;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.blog-faq-list {
  display: grid;
  gap: 10px;
  margin-top: 1em;
}

.blog-faq-item {
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(201, 168, 76, 0.22);
  overflow: hidden;
}

.blog-faq-item summary {
  padding: 16px 18px;
  font-weight: 700;
  color: var(--burgundy-dark);
  cursor: pointer;
  list-style: none;
}

.blog-faq-item summary::-webkit-details-marker {
  display: none;
}

.blog-faq-item p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .blog-article-layout-inner {
    grid-template-columns: 1fr;
  }

  .blog-article-toc {
    position: static;
  }

  .blog-info-cards {
    grid-template-columns: 1fr;
  }

  .blog-doc-list {
    grid-template-columns: 1fr;
  }
}