.pf-page-close {
    position: fixed;
    top: 18px;
    right: clamp(1rem, 3vw, 1.75rem);
    z-index: 100;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.22);
    background: rgba(8, 8, 8, 0.72);
    color: #fff;
    font-size: 1.75rem;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.pf-page-close:hover {
    color: #ff5c00;
    border-color: #ff5c00;
    transform: rotate(90deg);
}