/* BREADCRUMB */
  .lc-breadcrumb-wrap {
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 0 30px;
  }
  .breadcrumb {
    font-size: 12.5px;
    color: var(--muted);
    letter-spacing: 0.04em;
  }
  .breadcrumb a {
    color: var(--ink-soft);
    text-decoration: none;
    font-weight: 600;
  }
  .breadcrumb a:hover { color: var(--gold); }
  .breadcrumb .sep { margin: 0 8px; color: var(--muted); }

  /* SUB-NAVIGATION BAR */
  .lc-subnav-wrap {
    max-width: 1200px;
    margin: 24px auto 0;
    padding: 0 30px;
  }
  .lc-subnav {
    display: inline-flex;
    background: var(--cream-soft);
    border: 1px solid var(--line);
    border-radius: 100px;
    padding: 6px;
    gap: 8px;
  }
  .lc-subnav a {
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 700;
    text-decoration: none;
    color: var(--ink-soft);
    transition: all 0.2s;
  }
  .lc-subnav a:hover {
    color: var(--gold);
  }
  .lc-subnav a.active {
    background: var(--ink);
    color: var(--cream);
  }

  /* PAGE HEADER */
  .lc-header {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 30px 20px;
    text-align: center;
  }
  .lc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(194,154,74,0.12);
    color: var(--gold);
    border: 1px solid rgba(194,154,74,0.25);
    padding: 8px 18px;
    border-radius: 100px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 22px;
  }
  .lc-eyebrow .dot {
    width: 4px; height: 4px;
    background: var(--gold);
    border-radius: 50%;
  }
  .lc-title {
    font-family: 'Fraunces', serif;
    font-size: clamp(38px, 5.5vw, 60px);
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: -0.022em;
    color: var(--ink);
    margin: 0 auto 18px;
    max-width: 880px;
  }
  .lc-title em { font-style: italic; color: var(--gold); font-weight: 600; }
  .lc-sub {
    font-size: clamp(16px, 1.8vw, 19px);
    color: var(--ink-soft);
    max-width: 660px;
    margin: 0 auto;
    line-height: 1.55;
  }

  /* ANALYSIS SECTION */
  .lc-analysis {
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 0 30px;
  }
  .analysis-wrap {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    max-width: 1040px;
    margin: 0 auto;
  }
  .analysis-embed-wrap {
    width: 100%;
    max-width: 1040px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(194, 154, 74, 0.3);
    box-shadow: 0 25px 60px -20px rgba(42,37,32,0.25), 0 0 40px rgba(194, 154, 74, 0.08);
    background: var(--ink); /* Matches the board's dark theme while iframe loads */
    position: relative;
  }
  .analysis-embed-header {
    background: var(--ink); padding: 12px 20px;
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
  }
  .aeh-left { display: flex; align-items: center; gap: 10px; min-width: 0; }
  .aeh-dot {
    width: 8px; height: 8px; background: var(--gold); border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 0 rgba(194,154,74,0.7);
    animation: aehPulse 2.4s ease-in-out infinite;
  }
  @keyframes aehPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(194,154,74,0.55); }
    50%      { box-shadow: 0 0 0 6px rgba(194,154,74,0); }
  }
  .aeh-label {
    font-size: 12px; font-weight: 700;
    color: rgba(255,255,255,0.72);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis;
  }
  .aeh-open {
    font-size: 12px; font-weight: 700;
    color: var(--gold-soft);
    text-decoration: none;
    letter-spacing: 0.04em;
    padding: 4px 10px;
    border-radius: 100px;
    border: 1px solid rgba(229,201,127,0.35);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .aeh-open:hover {
    background: var(--gold);
    color: var(--ink);
    border-color: var(--gold);
  }

  /* The iframe shell preserves aspect ratio AND enforces a comfortable minimum height
     so the board, move list, and engine bar stay usable on every screen size. */
  .analysis-iframe-shell {
    position: relative;
    width: 100%;
    background: var(--ink);
  }
  .analysis-iframe {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    min-height: 520px;
    border: 0;
    background: var(--ink);
  }
  .analysis-fallback {
    padding: 24px;
    color: var(--cream);
    background: var(--ink);
    text-align: center;
    font-size: 14px;
  }
  .analysis-fallback a { color: var(--gold-soft); font-weight: 700; }

  .analysis-helper {
    width: 100%;
    max-width: 1040px;
    margin: -10px auto 0;
    text-align: center;
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.6;
  }
  .analysis-helper a { color: var(--gold); font-weight: 700; text-decoration: none; }
  .analysis-helper a:hover { text-decoration: underline; }

  /* LICHESS DYNAMIC CTAs */
  .lichess-ctas {
    display: flex;
    justify-content: center;
    gap: 16px;
    width: 100%;
    max-width: 960px;
    margin: 10px 0 20px;
    flex-wrap: wrap;
  }
  .lichess-ctas .btn-lichess {
    background: var(--warm);
    border: 1px solid var(--line);
    color: var(--ink);
    padding: 14px 28px;
    border-radius: 12px;
    font-size: 14.5px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 12px rgba(42,37,32,0.02);
  }
  .lichess-ctas .btn-lichess:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: rgba(194,154,74,0.05);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px -6px rgba(194, 154, 74, 0.15);
  }

  /* BENEFITS MATRIX */
  .analysis-benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
    max-width: 960px;
    margin-top: 20px;
  }
  .benefit-card {
    background: var(--warm);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 30px 24px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--gold-soft);
    box-shadow: 0 16px 36px -12px rgba(42,37,32,0.08);
  }
  .benefit-icon {
    font-size: 32px;
    margin-bottom: 16px;
  }
  .benefit-card h3 {
    font-family: 'Fraunces', serif;
    font-size: 19px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--ink);
  }
  .benefit-card p {
    font-size: 13.5px;
    color: var(--ink-soft);
    line-height: 1.55;
  }

  /* FINAL CTA */
  .lc-cta {
    background: linear-gradient(180deg, var(--cream-soft) 0%, var(--warm) 100%);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 80px 30px;
    margin: 80px 0 0;
    text-align: center;
  }
  .lc-cta-inner {
    max-width: 680px;
    margin: 0 auto;
  }
  .lc-cta-eyebrow {
    color: var(--gold);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 800;
    margin-bottom: 14px;
  }
  .lc-cta h2 {
    font-family: 'Fraunces', serif;
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.018em;
    color: var(--ink);
    margin-bottom: 16px;
  }
  .lc-cta h2 em { color: var(--gold); font-style: italic; font-weight: 600; }
  .lc-cta p {
    font-size: 16.5px;
    color: var(--ink-soft);
    line-height: 1.65;
    margin-bottom: 28px;
  }
  .lc-cta-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
  }
  .lc-cta-actions .btn-whatsapp {
    padding: 16px 28px;
    font-size: 15px;
  }
  .lc-cta-note {
    margin-top: 22px;
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 0.02em;
  }

  /* RESPONSIVE */
  @media (max-width: 980px) {
    .analysis-benefits-grid { grid-template-columns: 1fr; gap: 16px; }
    .lichess-ctas .btn-lichess { width: 100%; justify-content: center; }
  }
  @media (max-width: 768px) {
    .lc-breadcrumb-wrap, .lc-subnav-wrap { padding: 0 22px; }
    .lc-breadcrumb-wrap { margin-top: 24px; }
    .lc-header { padding: 30px 22px 10px; }
    .lc-subnav { display: flex; width: 100%; justify-content: center; border-radius: 14px; }
    .lc-subnav a { padding: 8px 12px; font-size: 12.5px; flex: 1; text-align: center; border-radius: 8px; }
    .lc-analysis { padding: 0 16px; margin-top: 28px; }
    .analysis-wrap { gap: 18px; }
    .analysis-embed-wrap { border-radius: 14px; }
    .analysis-embed-header { padding: 10px 14px; gap: 8px; }
    .aeh-label { letter-spacing: 0.06em; font-size: 11px; }
    .aeh-open { font-size: 11px; padding: 4px 8px; }
    /* On phones, the Lichess embed reflows into a vertical layout (board on top,
       move list / engine below). Bump min-height so all controls stay reachable. */
    .analysis-iframe { aspect-ratio: 3 / 4; min-height: 620px; }
    .analysis-helper { font-size: 13px; padding: 0 4px; }
    .lc-cta { padding: 60px 22px; margin-top: 56px; }
    .lc-cta-actions .btn-whatsapp { width: 100%; justify-content: center; }
  }
  @media (max-width: 420px) {
    .analysis-iframe { min-height: 560px; }
    .aeh-label { display: none; } /* very narrow — keep just the dot + Open link */
  }