:root {
    --gold: #C9A84C;
    --gold-light: #E8C96A;
    --ink: #1A1208;
    --parchment: #F2E8D0;
    --rust: #8B3A1A;
    --deep-brown: #2C1810;
    --text-main: #2C1A08;
    --text-muted: #6B4F2A;
    --pw: 1100px;
    --pad: 3rem;
  }

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

  html { background: #0D0804; scroll-behavior: smooth; }

  body {
    max-width: var(--pw);
    margin: 0 auto;
    background-color: var(--ink);
    color: var(--text-main);
    font-family: 'Cormorant Garamond', Georgia, serif;
    overflow-x: hidden;
    box-shadow: 0 0 120px rgba(0,0,0,0.9);
  }

  /* grain */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.08'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
    z-index: 9999;
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: var(--pw);
    z-index: 100;
    padding: 1.2rem var(--pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to bottom, rgba(26,18,8,0.97) 60%, transparent);
    backdrop-filter: blur(4px);
  }

  .nav-logo {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    color: var(--gold);
    text-decoration: none;
  }

  .nav-links { display: flex; gap: 2.5rem; list-style: none; }

  .nav-links a {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--parchment);
    text-decoration: none;
    opacity: 0.7;
    transition: opacity 0.2s, color 0.2s;
  }

  .nav-links a:hover { opacity: 1; color: var(--gold); }

  /* ── HERO ── */
  .hero {
    min-height: 100vh;
    background:
      radial-gradient(ellipse at 50% 0%, rgba(201,168,76,0.18) 0%, transparent 65%),
      radial-gradient(ellipse at 20% 80%, rgba(139,58,26,0.15) 0%, transparent 50%),
      linear-gradient(170deg, #1A1208 0%, #2C1810 40%, #1A1208 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem var(--pad);
    position: relative;
    overflow: hidden;
  }

  .hero::after {
    content: '';
    position: absolute;
    inset: 24px;
    border: 1px solid rgba(201,168,76,0.25);
    pointer-events: none;
  }

  /* Ek Onkar watermark */
  .hero-watermark {
    position: absolute;
    font-size: 800px;
    color: rgba(201,168,76,0.03);
    font-family: 'Cormorant Garamond', serif;
    user-select: none;
    line-height: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    white-space: nowrap;
  }

  .hero-ornament {
    color: var(--gold);
    font-size: 1.8rem;
    letter-spacing: 0.4em;
    opacity: 0.7;
    margin-bottom: 1.5rem;
    animation: fadeUp 1.2s ease both;
  }

  .hero-subtitle-top {
    font-family: 'Cinzel', serif;
    font-size: 0.8rem;
    letter-spacing: 0.35em;
    color: var(--gold);
    opacity: 0.75;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
    animation: fadeUp 1.2s 0.1s ease both;
  }

  .hero-title {
    font-family: 'Cinzel', serif;
    font-size: 5rem;
    font-weight: 700;
    color: var(--gold-light);
    text-align: center;
    line-height: 1.05;
    letter-spacing: 0.04em;
    text-shadow: 0 4px 40px rgba(201,168,76,0.3);
    animation: fadeUp 1.2s 0.2s ease both;
    margin-bottom: 0.3rem;
  }

  .hero-title span {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-weight: 300;
    font-size: 2.2rem;
    color: var(--parchment);
    letter-spacing: 0.12em;
    opacity: 0.85;
  }

  .hero-divider {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin: 2.2rem 0;
    animation: fadeUp 1.2s 0.35s ease both;
  }

  .hero-divider-line {
    height: 1px;
    width: 160px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
  }

  .hero-divider-diamond {
    width: 8px; height: 8px;
    border: 1px solid var(--gold);
    transform: rotate(45deg);
    opacity: 0.8;
  }

  .hero-description {
    font-size: 1.2rem;
    color: var(--parchment);
    text-align: center;
    max-width: 600px;
    line-height: 1.75;
    opacity: 0.82;
    font-style: italic;
    animation: fadeUp 1.2s 0.45s ease both;
    margin-bottom: 3rem;
  }

  .hero-stats {
    display: flex;
    gap: 5rem;
    animation: fadeUp 1.2s 0.55s ease both;
    margin-bottom: 3.5rem;
  }

  .stat { text-align: center; }

  .stat-number {
    font-family: 'Cinzel', serif;
    font-size: 2.6rem;
    color: var(--gold-light);
    display: block;
    line-height: 1;
  }

  .stat-label {
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    color: var(--parchment);
    opacity: 0.6;
    text-transform: uppercase;
    margin-top: 0.4rem;
    display: block;
  }

  .hero-cta {
    display: flex;
    gap: 1.2rem;
    animation: fadeUp 1.2s 0.65s ease both;
    margin-bottom: 5rem;
  }

  .btn-primary {
    font-family: 'Cinzel', serif;
    font-size: 0.78rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--ink);
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    border: none;
    padding: 0.9rem 2.4rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
  }

  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(201,168,76,0.4); }

  .btn-secondary {
    font-family: 'Cinzel', serif;
    font-size: 0.78rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--gold);
    background: transparent;
    border: 1px solid rgba(201,168,76,0.5);
    padding: 0.9rem 2.4rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
  }

  .btn-secondary:hover {
    border-color: var(--gold);
    background: rgba(201,168,76,0.08);
    transform: translateY(-2px);
  }

  .scroll-hint {
    position: absolute;
    bottom: 1.8rem;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    animation: fadeUp 1.2s 1s ease both;
  }

  .scroll-hint span {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: 0.5;
  }

  .scroll-arrow {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--gold), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
  }

  /* ── INTRO BAND ── */
  .intro-band {
    background: var(--parchment);
    padding: 5rem var(--pad);
    text-align: center;
    position: relative;
  }

  .intro-band::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
  }

  .intro-band::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--gold-light), var(--gold), transparent);
  }

  .section-eyebrow {
    font-family: 'Cinzel', serif;
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: var(--rust);
    margin-bottom: 1rem;
    opacity: 0.8;
  }

  .intro-band h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.4rem;
    font-weight: 300;
    color: var(--deep-brown);
    max-width: 780px;
    margin: 0 auto 1.5rem;
    line-height: 1.4;
  }

  .intro-band h2 em { font-style: italic; color: var(--rust); }

  .intro-band p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.9;
  }

  /* ── COLLECTION — strict 2-column, never reflows ── */
  .collection {
    background: linear-gradient(180deg, #1F1208 0%, #2C1810 100%);
    padding: 6rem 0;
  }

  .collection .section-header {
    padding: 0 var(--pad);
  }

  .section-header {
    text-align: center;
    margin-bottom: 4rem;
  }

  .section-header h2 {
    font-family: 'Cinzel', serif;
    font-size: 2.2rem;
    color: var(--gold-light);
    margin-bottom: 0.8rem;
    letter-spacing: 0.06em;
  }

  .section-header p {
    font-size: 1.1rem;
    color: var(--parchment);
    opacity: 0.6;
    font-style: italic;
  }

  .collection-grid {
    display: grid;
    grid-template-columns: 510px 510px;
    gap: 3px;
    width: 1023px;
    margin: 0 auto;
    background: rgba(201,168,76,0.15);
  }

  .collection-card {
    width: 510px;
    background: linear-gradient(135deg, #1A1208, #2C1810);
    padding: 2.8rem 2.4rem;
    text-decoration: none;
    transition: background 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(201,168,76,0.08);
  }

  .collection-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
  }

  .collection-card:hover { background: linear-gradient(135deg, #221508, #3C2010); }
  .collection-card:hover::before { transform: scaleX(1); }

  /* Featured spans full width */
  .collection-card.featured {
    grid-column: span 2;
    width: 1023px;
    background:
      radial-gradient(ellipse at 80% 50%, rgba(139,58,26,0.2), transparent 60%),
      linear-gradient(135deg, #1A1208, #2C1810);
  }

  .card-era {
    font-family: 'Cinzel', serif;
    font-size: 0.62rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: 0.7;
    margin-bottom: 0.8rem;
  }

  .card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--parchment);
    margin-bottom: 0.8rem;
    line-height: 1.25;
    font-weight: 400;
  }

  .card-desc {
    font-size: 0.95rem;
    color: var(--parchment);
    opacity: 0.55;
    line-height: 1.7;
    margin-bottom: 1.8rem;
    font-style: italic;
  }

  .card-meta { display: flex; align-items: center; gap: 1rem; }

  .card-count {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    color: var(--gold);
    line-height: 1;
  }

  .card-count-label {
    font-size: 0.68rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--parchment);
    opacity: 0.45;
  }

  .card-arrow {
    margin-left: auto;
    color: var(--gold);
    opacity: 0;
    transition: all 0.3s;
    font-size: 1.4rem;
    transform: translateX(-8px);
  }

  .collection-card:hover .card-arrow { opacity: 0.7; transform: translateX(0); }

  /* ── TIMELINE ── */
  .timeline-section {
    background: var(--parchment);
    padding: 6rem var(--pad);
  }

  .timeline-inner { max-width: 800px; margin: 0 auto; }

  .timeline {
    position: relative;
    padding-left: 3rem;
    margin-top: 3rem;
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem; top: 0; bottom: 0;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--gold), var(--gold), transparent);
  }

  .timeline-item {
    position: relative;
    margin-bottom: 3.5rem;
    transition: all 0.6s ease;
  }

  .timeline-dot {
    position: absolute;
    left: -2.6rem; top: 0.4rem;
    width: 10px; height: 10px;
    border: 2px solid var(--gold);
    background: var(--parchment);
    transform: rotate(45deg);
  }

  .timeline-period {
    font-family: 'Cinzel', serif;
    font-size: 0.68rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--rust);
    margin-bottom: 0.4rem;
    opacity: 0.8;
  }

  .timeline-heading {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--deep-brown);
    margin-bottom: 0.6rem;
    font-weight: 400;
  }

  .timeline-text {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.8;
    font-style: italic;
    max-width: 600px;
  }

  /* ── QUOTE BAND ── */
  .quote-band {
    background:
      radial-gradient(ellipse at center, rgba(201,168,76,0.12) 0%, transparent 70%),
      linear-gradient(135deg, #1A1208, #2C1810);
    padding: 6rem var(--pad);
    text-align: center;
    border-top: 1px solid rgba(201,168,76,0.15);
    border-bottom: 1px solid rgba(201,168,76,0.15);
  }

  .quote-mark {
    font-size: 5rem;
    color: var(--gold);
    opacity: 0.2;
    line-height: 1;
    font-family: Georgia, serif;
    display: block;
    margin-bottom: -1.5rem;
  }

  blockquote {
    font-family: 'IM Fell English', serif;
    font-size: 1.9rem;
    color: var(--parchment);
    max-width: 750px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
    font-style: italic;
    opacity: 0.9;
  }

  cite {
    font-family: 'Cinzel', serif;
    font-size: 0.68rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold);
    opacity: 0.65;
  }

  /* ── AUXILIARY — strict 3-column ── */
  .auxiliary {
    background: linear-gradient(180deg, #2C1810 0%, #1A1208 100%);
    padding: 6rem 0;
  }

  .auxiliary .section-header {
    padding: 0 var(--pad);
  }

  .aux-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 3rem;
    width: 1023px;
    margin-left: auto;
    margin-right: auto;
  }

  .aux-card {
    border: 1px solid rgba(201,168,76,0.2);
    padding: 2rem 1.8rem;
    text-decoration: none;
    transition: all 0.3s;
    text-align: center;
    background: rgba(201,168,76,0.03);
  }

  .aux-card:hover {
    border-color: rgba(201,168,76,0.6);
    background: rgba(201,168,76,0.07);
    transform: translateY(-3px);
  }

  .aux-icon { font-size: 2rem; margin-bottom: 1rem; display: block; opacity: 0.8; }

  .aux-title {
    font-family: 'Cinzel', serif;
    font-size: 0.78rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 0.5rem;
  }

  .aux-desc {
    font-size: 0.88rem;
    color: var(--parchment);
    opacity: 0.5;
    font-style: italic;
    line-height: 1.6;
  }

  /* ── FOOTER ── */
  footer {
    background: #110B05;
    padding: 3.5rem var(--pad);
    text-align: center;
    border-top: 1px solid rgba(201,168,76,0.1);
  }

  .footer-logo {
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    letter-spacing: 0.25em;
    color: var(--gold);
    opacity: 0.7;
    margin-bottom: 1rem;
    display: block;
  }

  footer p {
    font-size: 0.8rem;
    color: var(--parchment);
    opacity: 0.35;
    letter-spacing: 0.1em;
    line-height: 1.8;
  }

  footer a { color: var(--gold); opacity: 0.6; text-decoration: none; }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes scrollPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
  }

  .reveal { opacity: 1; transition: opacity 0.7s ease, transform 0.7s ease; }
  .js-ready .reveal { opacity: 0; transform: translateY(30px); }
  .reveal.visible { opacity: 1; transform: translateY(0); }
  .js-ready .timeline-item { opacity: 0; transform: translateX(-20px); }
  .timeline-item.visible { opacity: 1; transform: translateX(0); }

  /* ── HAMBURGER BUTTON (hidden on desktop) ── */
  .nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
  }

  .nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gold);
    transition: all 0.3s ease;
  }

  /* Mobile nav drawer */
  .nav-drawer {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26,18,8,0.98);
    z-index: 200;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
  }

  .nav-drawer.open { display: flex; }

  .nav-drawer a {
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--parchment);
    text-decoration: none;
    opacity: 0.85;
    transition: color 0.2s;
  }

  .nav-drawer a:hover { color: var(--gold); opacity: 1; }

  .nav-drawer-close {
    position: absolute;
    top: 1.5rem; right: 1.5rem;
    font-size: 2rem;
    color: var(--gold);
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
  }

  /* ── TABLET (max 900px) ── */
  @media (max-width: 900px) {
    :root { --pad: 2rem; }

    body { max-width: 100%; }

    .collection-grid {
      grid-template-columns: 1fr 1fr;
      width: 100%;
    }

    .collection-card,
    .collection-card.featured {
      width: 100%;
    }

    .collection-card.featured { grid-column: span 2; }

    .aux-grid {
      grid-template-columns: 1fr 1fr;
      width: 100%;
    }

    .hero-stats { gap: 2.5rem; }
    .hero-title { font-size: 3.5rem; }
  }

  /* ── MOBILE (max 600px) ── */
  @media (max-width: 600px) {
    :root { --pad: 1.2rem; }

    /* Nav — show hamburger, hide links */
    nav { padding: 1rem 1.2rem; }
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .nav-logo { font-size: 0.75rem; }

    /* Hero */
    .hero { padding: 5rem 1.2rem 4rem; min-height: 100svh; }
    .hero-title { font-size: 2.2rem; }
    .hero-title span { font-size: 1.2rem; }
    .hero-description { font-size: 1rem; }
    .hero-ornament { font-size: 1.2rem; }
    .hero-subtitle-top { font-size: 0.65rem; letter-spacing: 0.2em; }

    /* Stats — 2x2 grid */
    .hero-stats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1.5rem 2rem;
      margin-bottom: 2.5rem;
    }

    .stat-number { font-size: 1.8rem; }
    .stat-label { font-size: 0.62rem; }

    /* CTA buttons stack */
    .hero-cta {
      flex-direction: column;
      align-items: center;
      gap: 0.8rem;
      margin-bottom: 4rem;
      width: 100%;
    }

    .btn-primary, .btn-secondary {
      width: 100%;
      text-align: center;
      padding: 1rem 1.5rem;
    }

    /* Divider lines shorter */
    .hero-divider-line { width: 60px; }

    /* Intro band */
    .intro-band { padding: 3.5rem 1.2rem; }
    .intro-band h2 { font-size: 1.5rem; }
    .intro-band p { font-size: 0.95rem; }

    /* Collection — single column */
    .collection { padding: 4rem 1.2rem; }

    .collection-grid {
      grid-template-columns: 1fr;
      width: 100%;
      gap: 2px;
    }

    .collection-card,
    .collection-card.featured {
      width: 100%;
      grid-column: span 1;
      padding: 2rem 1.5rem;
    }

    .card-title { font-size: 1.3rem; }

    /* Timeline */
    .timeline-section { padding: 4rem 1.2rem; }
    .timeline { padding-left: 2rem; }
    .timeline-heading { font-size: 1.2rem; }

    /* Quote */
    .quote-band { padding: 4rem 1.2rem; }
    blockquote { font-size: 1.2rem; }

    /* Auxiliary — single column */
    .auxiliary { padding: 4rem 1.2rem; }
    .aux-grid {
      grid-template-columns: 1fr;
      width: 100%;
    }

    /* Section headers */
    .section-header h2 { font-size: 1.5rem; }

    /* Footer */
    footer { padding: 2.5rem 1.2rem; }
  }

/* ═══════════════════════════════════════
   FEATURED COINS
═══════════════════════════════════════ */

.featured-coins {
  background: var(--parchment);
  padding: 6rem var(--pad);
}

.featured-coins .section-header {
  margin-bottom: 4rem;
}

.coins-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  max-width: 1023px;
  margin: 0 auto;
}

.coin-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.coin-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  color: var(--deep-brown);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.8rem;
}

.coin-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.2rem;
}

.coin-badge {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  border: 1px solid rgba(139,58,26,0.35);
  padding: 0.3rem 0.8rem;
  opacity: 0.85;
}
.coin-img-wrap {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 2rem;
}

.coin-img {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 50%;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 6px 20px rgba(0,0,0,0.35));
  transition: transform 0.5s ease, filter 0.5s ease;
}

.coin-card:hover .coin-img {
  transform: rotate(8deg) scale(1.06);
  filter: drop-shadow(0 10px 30px rgba(201,168,76,0.45));
}

/* Gold glow ring behind coin */
.coin-glow {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.2) 0%, transparent 70%);
  z-index: 1;
  transition: opacity 0.4s ease;
  opacity: 0.6;
}

.coin-card:hover .coin-glow {
  opacity: 1;
}

/* Coin text */
.coin-period {
  font-family: 'Cinzel', serif;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--rust);
  opacity: 0.85;
  margin-bottom: 0.5rem;
}

/* Coin text */
.coin-period {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  border: 1px solid rgba(139,58,26,0.35);
  padding: 0.3rem 0.8rem;
  opacity: 0.85;
}

/* ── FEATURED COINS MOBILE ── */
@media (max-width: 900px) {
  .coins-row { grid-template-columns: 1fr; gap: 4rem; }
  .coin-img-wrap, .coin-img { width: 160px; height: 160px; }
}

@media (max-width: 600px) {
  .featured-coins { padding: 4rem 1.2rem; }
  .coin-img-wrap, .coin-img { width: 140px; height: 140px; }
}