.tarifs-section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
}

.tarifs-section-title span {
  background: linear-gradient(
    135deg,
    var(--accent-cyan, #00d4ff),
    var(--accent-purple, #d946ef)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tarifs-section-sub {
  font-size: 0.85rem;
  color: #666;
  margin-bottom: 30px;
}

.tarifs-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 50px 0;
}

@media (max-width: 991px) {
  .sidebar-group {
    margin-right: 0;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 8px;
  }
  .sidebar-group:last-child {
    border-bottom: none;
  }
  .sidebar-group-title {
    display: flex;
    width: 100%;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 6px 4px;
    cursor: default;
    pointer-events: none;
  }
  .sidebar-group-title .group-icon {
    display: none;
  }
  .sidebar-group-content {
    display: flex;
    flex-direction: column;
    max-height: none !important;
  }
}

@media (min-width: 992px) {
  .sidebar-group {
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 5px;
  }
  .sidebar-group:last-child {
    border-bottom: none;
  }

  .sidebar-group-title {
    width: 100%;
    background: none;
    border: none;
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 5px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: color 0.3s;
    text-align: left;
  }
  .sidebar-group-title:hover {
    color: var(--accent-cyan);
  }
  .sidebar-group-title .group-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
  }
  .sidebar-group-title[aria-expanded="true"] .group-icon {
    transform: rotate(180deg);
  }
  .sidebar-group-title[aria-expanded="true"] {
    color: var(--accent-cyan);
  }

  .sidebar-group-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 10px;
  }
}