/* Back to Top Button Styles */
#backToTopBtn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color:  var(--primary-hc);
    border-radius: 50%;
    border: 3px solid #FFE0C9;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

#backToTopBtn:hover {
    border: 3px solid var(--primary-hc);
    background-color: #1A1F2E;
    transform: translateY(-3px);
    box-shadow: 0 4px 5px rgba(0,0,0,0.3);
}

#backToTopBtn.show {
    opacity: 1;
    visibility: visible;
}

/* Scroll indicator (optional) */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--primary-hc-light);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s ease;
}