/* Mobile Read More Styles - 2 Lines */
    .expandable-content {
      position: relative;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .expandable-content.collapsed {
      max-height: 3.2em;
      overflow: hidden;
    }

    .expandable-content.expanded {
      max-height: none;
      overflow: visible;
    }

    .expandable-content.collapsed::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 1.6em;
      background: linear-gradient(to bottom, transparent, white);
      pointer-events: none;
      z-index: 1;
    }

    .expandable-content.expanded::after {
      display: none;
    }

    .read-more-btn {
      display: none;
      background: none;
      border: none;
      color: var(--primary);
      font-weight: 600;
      font-size: 0.95rem;
      cursor: pointer;
      padding: 0.5rem 0;
      margin-top: 0.5rem;
      text-decoration: underline;
      transition: color 0.3s ease;
      position: relative;
      z-index: 2;
    }

    .read-more-btn:hover {
      color: var(--primary-light);
    }

    .read-more-btn i {
      margin-left: 0.25rem;
      transition: transform 0.3s ease;
      display: inline-block;
    }

    .read-more-btn.expanded i {
      transform: rotate(180deg);
    }

    @media (max-width: 768px) {
      .read-more-btn {
        display: inline-block;
      }

      .about-paragraph.collapsed::after {
        background: linear-gradient(to bottom, transparent, white);
      }

      .compatibility-highlight .expandable-content.collapsed::after {
        background: linear-gradient(to bottom, transparent, rgba(80, 22, 74, 0.05));
      }

      .cta .expandable-content.collapsed::after {
        background: linear-gradient(to bottom, transparent, var(--primary));
      }

      .footer-about .expandable-content.collapsed::after,
      .footer-newsletter .expandable-content.collapsed::after {
        background: linear-gradient(to bottom, transparent, var(--dark));
      }
    }

    @media (max-width: 576px) {
      .read-more-btn {
        font-size: 0.9rem;
      }
    }

    .read-more-btn:focus-visible {
      outline: 2px solid var(--primary);
      outline-offset: 3px;
      border-radius: 4px;
    }

    .skip-link {
      position: absolute;
      top: -40px;
      left: 0;
      background: #50164A;
      color: white;
      padding: 8px;
      text-decoration: none;
      z-index: 100;
    }
    .skip-link:focus {
      top: 0;
    }

    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border-width: 0;
    }