/* CTA jouer */
.cta-play {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 24px;
  font-family: 'DM Mono', monospace; font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase;
  background: var(--accent); color: var(--bg);
  border: none; border-radius: 4px; cursor: pointer;
  box-shadow: 4px 4px 0 #b8952e;
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.1s;
}

.cta-play:hover {
  transform: translate(-2px,-2px); box-shadow: 6px 6px 0 #b8952e;
}

.sidebar nav .sub-link {
  padding-left: 24px;
  font-size: 0.73rem;
  border-left: 2px solid var(--border);
  border-radius: 0 4px 4px 0;
  margin-left: 10px;
}

.sidebar nav .sub-link::before {
  content: '›'; color: var(--border); font-size: 0.9rem;
  margin-right: 2px; transition: color 0.15s;
}

.sidebar nav .sub-link:hover::before {
  color: var(--accent-text);
}

.sidebar nav .sub-link.active {
  border-left-color: var(--accent);
}

.sidebar nav .sub-link.active::before {
  color: var(--accent-text);
}

/* ── SOUS-MENU ASTUCES ── */
.subsection {
  display: none; animation: fadeIn 0.2s ease;
}

.subsection.active {
  display: block;
}

.sub-nav {
  display: flex; flex-direction: column; gap: 2px;
  margin: 0 0 24px 0;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
}

.sub-nav-label {
  font-size: 0.6rem; letter-spacing: 3px; text-transform: uppercase;
  color: var(--muted); padding: 0 4px 8px;
  border-bottom: 1px solid var(--border); margin-bottom: 6px;
}

.sub-link {
  display: flex; align-items: center; gap: 8px;
  padding: 7px 10px;
  font-family: 'DM Mono', monospace; font-size: 0.76rem;
  color: var(--muted);
  border-radius: 4px; border: 1px solid transparent;
  cursor: pointer; background: none;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
  text-align: left; width: 100%;
}

.sub-link::before {
  content: '›'; color: var(--border); font-size: 1rem; line-height: 1;
  transition: color 0.15s;
}

.sub-link:hover {
  color: var(--text); background: var(--cell-hover);
}

.sub-link:hover::before {
  color: var(--accent-text);
}

.sub-link.active {
  color: var(--accent-text); background: var(--cell-selected);
  border-color: var(--border); font-weight: 500;
}

.sub-link.active::before {
  color: var(--accent-text);
}

.subsection-header {
  margin-bottom: 20px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.subsection-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700; color: var(--text);
}

.sub-section-nav {
  display: flex; justify-content: space-between;
  margin-top: 28px; padding-top: 12px;
  border-top: 1px solid var(--border); gap: 8px;
}