:root {
  --bg-deep: #0a0a0b;
  --bg-card: #121214;
  --bg-elevated: #1a1a1d;
  --gold: #c9a227;
  --gold-light: #e8d48b;
  --gold-dark: #8a7019;
  --bordeaux: #7a1f1f;
  --bordeaux-light: #a83232;
  --text: #e8e6e3;
  --text-muted: #9a9690;
  --border: rgba(201, 162, 39, 0.18);
  --radius: 16px;
  --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Subtle animated background */
.bg-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(201, 162, 39, 0.06), transparent),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(122, 31, 31, 0.08), transparent),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(201, 162, 39, 0.04), transparent);
}

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.1rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 10, 11, 0.55);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.12);
  transition: var(--transition);
}

nav.scrolled {
  padding: 0.75rem 2.5rem;
  background: rgba(10, 10, 11, 0.92);
  border-bottom-color: var(--border);
}

.logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-mark {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.25s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--gold-light);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #0a0a0b !important;
  padding: 0.55rem 1.3rem;
  border-radius: 100px;
  font-weight: 500 !important;
  font-size: 0.85rem !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  filter: brightness(1.1);
  color: #0a0a0b !important;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--gold);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ===== HERO with Banner ===== */
.hero {
  position: relative;
  width: 100%;
  min-height: 72vh;
  display: flex;
  align-items: flex-end;
  z-index: 1;
  overflow: hidden;
}

.hero-banner,
.hero-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}

.hero picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 10, 11, 0.35) 0%,
    rgba(10, 10, 11, 0.15) 40%,
    rgba(10, 10, 11, 0.55) 75%,
    rgba(10, 10, 11, 0.92) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2.5rem 3.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: rgba(201, 162, 39, 0.15);
  border: 1px solid rgba(201, 162, 39, 0.3);
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--gold-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  animation: fadeUp 0.9s ease both;
  backdrop-filter: blur(8px);
}

.hero-badge span {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.15;
  color: #f8f4eb;
  margin-bottom: 0.8rem;
  animation: fadeUp 0.9s 0.1s ease both;
  text-shadow: 0 2px 20px rgba(0,0,0,0.4);
}

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

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 520px;
  margin-bottom: 1.8rem;
  font-weight: 300;
  animation: fadeUp 0.9s 0.2s ease both;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.9s 0.3s ease both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 1.7rem;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: #0a0a0b;
  box-shadow: 0 4px 20px rgba(201, 162, 39, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(201, 162, 39, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(201, 162, 39, 0.1);
}

/* ===== SECTIONS ===== */
section {
  position: relative;
  z-index: 1;
  padding: 6rem 2.5rem;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  font-weight: 500;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  color: #f5f2eb;
  margin-bottom: 1.2rem;
  line-height: 1.2;
}

.section-desc {
  color: var(--text-muted);
  max-width: 560px;
  font-size: 1.05rem;
  font-weight: 300;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-top: 3.5rem;
}

.about-text p {
  margin-bottom: 1.2rem;
  color: var(--text-muted);
  font-weight: 300;
}

.about-text p strong {
  color: var(--text);
  font-weight: 500;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: rgba(201, 162, 39, 0.4);
  transform: translateY(-4px);
}

.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--gold-light);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== FEATURED COIN ===== */
.featured {
  background: linear-gradient(180deg, transparent, rgba(201, 162, 39, 0.03), transparent);
}

.featured-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 2.5rem;
  margin-top: 3rem;
  position: relative;
  overflow: hidden;
}

.featured-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bordeaux), var(--gold), var(--bordeaux));
}

.coin-preview {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

.coin-pair {
  display: flex;
  gap: 0.8rem;
}

.mini-coin {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(145deg, #d4b84a, #9a7a1a);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4), inset 0 0 20px rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.9rem;
  color: rgba(0,0,0,0.55);
  font-weight: 600;
  position: relative;
}

.mini-coin.revers {
  background: linear-gradient(145deg, #c9a227, #7a6215);
}

.coin-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.featured-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  color: var(--gold-light);
  margin-bottom: 0.6rem;
}

.featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.2rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
  background: rgba(201, 162, 39, 0.1);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--gold-light);
}

.featured-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.featured-desc strong {
  color: var(--text);
}

/* ===== TIMELINE / PERIODS ===== */
.periods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.2rem;
  margin-top: 3rem;
}

.period-card {
  background: var(--bg-card);
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
}

.period-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gold);
  opacity: 0;
  transition: opacity 0.3s;
}

.period-card:hover {
  border-color: var(--border);
  background: var(--bg-elevated);
  transform: translateY(-3px);
}

.period-card:hover::before {
  opacity: 1;
}

.period-era {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.period-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #f0ede8;
  margin-bottom: 0.3rem;
}

.period-dates {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== JOURNEY CTA ===== */
.journey {
  text-align: center;
  padding: 7rem 2.5rem;
}

.journey .section-title {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.journey .section-desc {
  margin: 0 auto 2.5rem;
}

/* ===== FOOTER ===== */
footer {
  border-top: 1px solid var(--border);
  padding: 3.5rem 2.5rem 2rem;
  position: relative;
  z-index: 1;
}

.footer-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  color: var(--gold-light);
  margin-bottom: 0.8rem;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.9rem;
  max-width: 320px;
  font-weight: 300;
}

.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  max-width: 1140px;
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Animations */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .about-grid,
  .featured-card,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .hero {
    min-height: 60vh;
  }
}

@media (max-width: 600px) {
  nav, section, .hero-content, footer {
    padding-left: 1.4rem;
    padding-right: 1.4rem;
  }
  .about-stats {
    grid-template-columns: 1fr;
  }
  .featured-card {
    padding: 1.5rem;
  }
  .coin-pair {
    flex-direction: column;
  }
  .hero {
    min-height: 55vh;
  }
  .hero-content {
    padding-bottom: 2.5rem;
  }
}

/* ===== CONTENT PAGE SPECIFICS ===== */
.page-header {
  padding: 8rem 2.5rem 3rem;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(201,162,39,0.04), transparent);
}

.page-header .container {
  max-width: 900px;
}

.page-nav {
  display: flex;
  gap: 0.8rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.page-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--text-muted);
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.25s;
  background: rgba(255,255,255,0.03);
}

.page-nav a:hover {
  color: var(--gold-light);
  border-color: var(--gold);
  background: rgba(201,162,39,0.08);
}

.page-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 600;
  color: #f5f2eb;
  line-height: 1.15;
  margin-bottom: 0.6rem;
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.02em;
}

.article {
  max-width: 900px;
  margin: 0 auto;
  padding: 3.5rem 2.5rem 5rem;
  position: relative;
  z-index: 1;
}

.article p {
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 1.3rem;
  font-size: 1.05rem;
  line-height: 1.75;
}

.article p strong {
  color: var(--text);
  font-weight: 500;
}

.article .source {
  font-size: 0.85rem;
  font-style: italic;
  color: #777;
  margin-top: 1.5rem;
  margin-bottom: 2.5rem;
}

.coins-section {
  margin-top: 3rem;
}

.coins-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  color: var(--gold-light);
  margin-bottom: 1.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border);
}

.coin-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 1.8rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem;
  margin-bottom: 1.4rem;
  transition: var(--transition);
}

.coin-card:hover {
  border-color: rgba(201,162,39,0.35);
  transform: translateY(-2px);
}

.coin-images {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  align-items: center;
}

.coin-images img,
.coin-placeholder {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  background: linear-gradient(145deg, #d4b84a, #9a7a1a);
  box-shadow: 0 4px 16px rgba(0,0,0,0.35);
}

.coin-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: 0.7rem;
  color: rgba(0,0,0,0.5);
  font-weight: 600;
}

.coin-info h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
}

.coin-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.8rem;
}

.coin-meta span {
  font-size: 0.72rem;
  padding: 0.25rem 0.55rem;
  background: rgba(201,162,39,0.1);
  border: 1px solid var(--border);
  border-radius: 5px;
  color: var(--gold-light);
}

.coin-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.coin-desc strong {
  color: var(--text);
}

.portrait {
  float: left;
  margin: 0 1.8rem 1rem 0;
  border-radius: 12px;
  border: 1px solid var(--border);
  max-width: 200px;
}

@media (max-width: 700px) {
  .coin-card {
    grid-template-columns: 1fr;
  }
  .coin-images {
    flex-direction: row;
    justify-content: center;
  }
  .page-header, .article {
    padding-left: 1.4rem;
    padding-right: 1.4rem;
  }
  .portrait {
    float: none;
    display: block;
    margin: 0 auto 1.5rem;
  }
}

/* ===== UTILITY PAGES ===== */
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  color: var(--gold);
  margin: 2.5rem 0 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.source {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
  margin: 1rem 0 2rem;
}

.letters-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}
.letters-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.2rem;
  height: 2.2rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--gold-light);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
}
.letters-nav a:hover {
  background: var(--gold);
  color: var(--bg-deep);
  border-color: var(--gold);
}

.lexique-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.lexique-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}
.lexique-item strong {
  color: var(--gold);
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1.05rem;
}
.lexique-item p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0;
}

.links-list {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.link-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
}
.link-card:hover {
  border-color: var(--gold);
  transform: translateY(-2px);
}
.link-card strong {
  color: var(--gold-light);
}
.link-card span {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.coin-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  min-height: 80px;
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ===== SUBLIMATION – contenu historique enrichi ===== */
.article {
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.article p {
  margin-bottom: 1.15rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text);
}

.article p strong {
  color: var(--gold-light);
  font-weight: 600;
}

.article a {
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.35);
  transition: var(--transition);
}
.article a:hover {
  border-bottom-color: var(--gold);
  color: var(--gold);
}

.historical-quote {
  margin: 2rem 0;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.08), rgba(122, 31, 31, 0.06));
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--gold-light);
  line-height: 1.6;
}
.historical-quote cite {
  display: block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-style: normal;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
}

.key-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  margin: 2rem 0 2.5rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.key-fact {
  text-align: center;
}
.key-fact .value {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gold);
  display: block;
  line-height: 1.2;
}
.key-fact .label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.25rem;
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 2.5rem 0;
  opacity: 0.4;
}

.article h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  color: var(--gold-light);
  margin: 2.5rem 0 1.25rem;
  font-weight: 600;
}

.portrait {
  float: right;
  margin: 0 0 1.5rem 1.75rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
  max-width: 200px;
}

@media (max-width: 640px) {
  .portrait {
    float: none;
    display: block;
    margin: 0 auto 1.5rem;
  }
  .key-facts {
    grid-template-columns: 1fr 1fr;
  }
  .article {
    padding: 1.5rem 1rem 3rem;
  }
}

.coins-section, .coin-grid {
  clear: both;
  margin-top: 2.5rem;
}