.membership-hero-pattern {
    background-image:
      radial-gradient(circle at 15% 25%, rgba(57, 170, 230, 0.15) 0%, transparent 40%),
      radial-gradient(circle at 85% 75%, rgba(57, 170, 230, 0.10) 0%, transparent 35%),
      radial-gradient(circle at 50% 10%, rgba(3, 105, 161, 0.08) 0%, transparent 50%);
  }
  .plan-card {
    transition: transform 0.35s cubic-bezier(.4,0,.2,1), box-shadow 0.35s cubic-bezier(.4,0,.2,1);
  }
  .plan-card:hover {
    transform: translateY(-8px);
  }
  .plan-featured {
    background: linear-gradient(135deg, #3258A1 0%, #3258A1 50%, #223161 100%);
  }
  .plan-featured::before {
    content: "";
    position: absolute;
    inset: -2px;
    border-radius: 1.25rem;
    background: linear-gradient(135deg, #39AAE6, #3258A1, #223161);
    z-index: -1;
  }
  .feature-check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
  }
  .benefit-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
    transition: transform .3s ease, box-shadow .3s ease;
  }
  .benefit-card:hover .benefit-icon-wrap {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(57, 170, 230, 0.3);
  }
  .faq-toggle[open] .faq-arrow {
    transform: rotate(180deg);
  }
  .faq-toggle summary {
    cursor: pointer;
    list-style: none;
  }
  .faq-toggle summary::-webkit-details-marker { display: none; }
  @keyframes float-subtle {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
  }
  .float-anim { animation: float-subtle 4s ease-in-out infinite; }
  .float-anim-delay { animation: float-subtle 4s ease-in-out 1.5s infinite; }